a:148:{s:9:"#provides";s:29:"dojox.grid.compat._data.model";s:9:"#resource";s:26:"grid/compat/_data/model.js";s:9:"#requires";a:1:{i:0;a:2:{i:0;s:6:"common";i:1;s:30:"dojox.grid.compat._data.fields";}}s:21:"dojox.grid.data.Model";a:5:{s:4:"type";s:8:"Function";s:7:"summary";s:85:"Base abstract grid data model.
Makes no assumptions about the structure of grid data.";s:10:"parameters";a:2:{s:8:"inFields";a:1:{s:4:"type";s:0:"";}s:6:"inData";a:1:{s:4:"type";s:0:"";}}s:6:"source";s:142:"		this.observers = [];
		this.fields = new dojox.grid.data.Fields();
		if(inFields){
			this.fields.set(inFields);
		}
		this.setData(inData);";s:9:"classlike";b:1;}s:27:"dojox.grid.data.Model.count";a:2:{s:9:"prototype";s:21:"dojox.grid.data.Model";s:7:"summary";s:0:"";}s:30:"dojox.grid.data.Model.updating";a:2:{s:9:"prototype";s:21:"dojox.grid.data.Model";s:7:"summary";s:0:"";}s:30:"dojox.grid.data.Model.observer";a:5:{s:9:"prototype";s:21:"dojox.grid.data.Model";s:4:"type";s:8:"Function";s:10:"parameters";a:2:{s:10:"inObserver";a:1:{s:4:"type";s:0:"";}s:8:"inPrefix";a:1:{s:4:"type";s:0:"";}}s:6:"source";s:62:"		this.observers.push({o: inObserver, p: inPrefix||'model' });";s:7:"summary";s:0:"";}s:33:"dojox.grid.data.Model.notObserver";a:5:{s:9:"prototype";s:21:"dojox.grid.data.Model";s:4:"type";s:8:"Function";s:10:"parameters";a:1:{s:10:"inObserver";a:1:{s:4:"type";s:0:"";}}s:6:"source";s:127:"		for(var i=0, m, o; (o=this.observers[i]); i++){
			if(o.o==inObserver){
				this.observers.splice(i, 1);
				return;
			}
		}";s:7:"summary";s:0:"";}s:28:"dojox.grid.data.Model.notify";a:5:{s:9:"prototype";s:21:"dojox.grid.data.Model";s:4:"type";s:8:"Function";s:10:"parameters";a:2:{s:5:"inMsg";a:1:{s:4:"type";s:0:"";}s:6:"inArgs";a:1:{s:4:"type";s:0:"";}}s:6:"source";s:139:"		var a = inArgs || [];
		for(var i=0, m, o; (o=this.observers[i]); i++){
			m = o.p + inMsg; o = o.o;
			(m in o)&&(o[m].apply(o, a));
		}";s:7:"summary";s:0:"";}s:27:"dojox.grid.data.Model.clear";a:4:{s:9:"prototype";s:21:"dojox.grid.data.Model";s:4:"type";s:8:"Function";s:6:"source";s:42:"		this.fields.clear();
		this.clearData();";s:7:"summary";s:0:"";}s:33:"dojox.grid.data.Model.beginUpdate";a:4:{s:9:"prototype";s:21:"dojox.grid.data.Model";s:4:"type";s:8:"Function";s:6:"source";s:40:"		this.notify("BeginUpdate", arguments);";s:7:"summary";s:0:"";}s:31:"dojox.grid.data.Model.endUpdate";a:4:{s:9:"prototype";s:21:"dojox.grid.data.Model";s:4:"type";s:8:"Function";s:6:"source";s:38:"		this.notify("EndUpdate", arguments);";s:7:"summary";s:0:"";}s:31:"dojox.grid.data.Model.clearData";a:4:{s:9:"prototype";s:21:"dojox.grid.data.Model";s:4:"type";s:8:"Function";s:6:"source";s:21:"		this.setData(null);";s:7:"summary";s:0:"";}s:28:"dojox.grid.data.Model.change";a:4:{s:9:"prototype";s:21:"dojox.grid.data.Model";s:4:"type";s:8:"Function";s:6:"source";s:35:"		this.notify("Change", arguments);";s:7:"summary";s:0:"";}s:31:"dojox.grid.data.Model.insertion";a:4:{s:9:"prototype";s:21:"dojox.grid.data.Model";s:4:"type";s:8:"Function";s:6:"source";s:74:"		this.notify("Insertion", arguments);
		this.notify("Change", arguments);";s:7:"summary";s:0:"";}s:29:"dojox.grid.data.Model.removal";a:4:{s:9:"prototype";s:21:"dojox.grid.data.Model";s:4:"type";s:8:"Function";s:6:"source";s:72:"		this.notify("Removal", arguments);
		this.notify("Change", arguments);";s:7:"summary";s:0:"";}s:28:"dojox.grid.data.Model.insert";a:6:{s:9:"prototype";s:21:"dojox.grid.data.Model";s:4:"type";s:8:"Function";s:10:"parameters";a:1:{s:6:"inData";a:1:{s:4:"type";s:7:", index";}}s:6:"source";s:138:"		if(!this._insert.apply(this, arguments)){
			return false;
		}
		this.insertion.apply(this, dojo._toArray(arguments, 1));
		return true;";s:6:"chains";a:1:{s:4:"call";a:2:{i:0;s:12:"this._insert";i:1;s:14:"this.insertion";}}s:7:"summary";s:0:"";}s:28:"dojox.grid.data.Model.remove";a:6:{s:9:"prototype";s:21:"dojox.grid.data.Model";s:4:"type";s:8:"Function";s:10:"parameters";a:1:{s:6:"inData";a:1:{s:4:"type";s:7:", index";}}s:6:"source";s:118:"		if(!this._remove.apply(this, arguments)){
			return false;
		}
		this.removal.apply(this, arguments);
		return true;";s:6:"chains";a:1:{s:4:"call";a:2:{i:0;s:12:"this._remove";i:1;s:12:"this.removal";}}s:7:"summary";s:0:"";}s:29:"dojox.grid.data.Model.canSort";a:4:{s:9:"prototype";s:21:"dojox.grid.data.Model";s:4:"type";s:8:"Function";s:6:"source";s:27:"		return this.sort != null;";s:7:"summary";s:0:"";}s:40:"dojox.grid.data.Model.generateComparator";a:5:{s:9:"prototype";s:21:"dojox.grid.data.Model";s:4:"type";s:8:"Function";s:10:"parameters";a:4:{s:9:"inCompare";a:1:{s:4:"type";s:0:"";}s:7:"inField";a:1:{s:4:"type";s:0:"";}s:15:"inTrueForAscend";a:1:{s:4:"type";s:0:"";}s:12:"inSubCompare";a:1:{s:4:"type";s:0:"";}}s:6:"source";s:165:"		return function(a, b){
			var ineq = inCompare(a[inField], b[inField]);
			return ineq ? (inTrueForAscend ? ineq : -ineq) : inSubCompare && inSubCompare(a, b);
		}";s:7:"summary";s:0:"";}s:36:"dojox.grid.data.Model.makeComparator";a:5:{s:9:"prototype";s:21:"dojox.grid.data.Model";s:4:"type";s:8:"Function";s:10:"parameters";a:1:{s:9:"inIndices";a:1:{s:4:"type";s:0:"";}}s:6:"source";s:290:"		var idx, col, field, result = null;
		for(var i=inIndices.length-1; i>=0; i--){
			idx = inIndices[i];
			col = Math.abs(idx) - 1;
			if(col >= 0){
				field = this.fields.get(col);
				result = this.generateComparator(field.compare, field.key, idx > 0, result);
			}
		}
		return result;";s:7:"summary";s:0:"";}s:26:"dojox.grid.data.Model.sort";a:2:{s:9:"prototype";s:21:"dojox.grid.data.Model";s:7:"summary";s:0:"";}s:27:"dojox.grid.data.Model.dummy";a:2:{s:9:"prototype";s:21:"dojox.grid.data.Model";s:7:"summary";s:0:"";}s:31:"dojox.grid.data.Model.observers";a:2:{s:8:"instance";s:21:"dojox.grid.data.Model";s:7:"summary";s:0:"";}s:28:"dojox.grid.data.Model.fields";a:2:{s:8:"instance";s:21:"dojox.grid.data.Model";s:7:"summary";s:0:"";}s:20:"dojox.grid.data.Rows";a:4:{s:4:"type";s:8:"Function";s:6:"chains";a:2:{s:9:"prototype";a:1:{i:0;s:21:"dojox.grid.data.Model";}s:4:"call";a:1:{i:0;s:21:"dojox.grid.data.Model";}}s:9:"classlike";b:1;s:7:"summary";s:0:"";}s:30:"dojox.grid.data.Rows.allChange";a:4:{s:9:"prototype";s:20:"dojox.grid.data.Rows";s:4:"type";s:8:"Function";s:6:"source";s:74:"		this.notify("AllChange", arguments);
		this.notify("Change", arguments);";s:7:"summary";s:0:"";}s:30:"dojox.grid.data.Rows.rowChange";a:4:{s:9:"prototype";s:20:"dojox.grid.data.Rows";s:4:"type";s:8:"Function";s:6:"source";s:38:"		this.notify("RowChange", arguments);";s:7:"summary";s:0:"";}s:32:"dojox.grid.data.Rows.datumChange";a:4:{s:9:"prototype";s:20:"dojox.grid.data.Rows";s:4:"type";s:8:"Function";s:6:"source";s:40:"		this.notify("DatumChange", arguments);";s:7:"summary";s:0:"";}s:35:"dojox.grid.data.Rows.beginModifyRow";a:5:{s:9:"prototype";s:20:"dojox.grid.data.Rows";s:4:"type";s:8:"Function";s:10:"parameters";a:1:{s:10:"inRowIndex";a:1:{s:4:"type";s:0:"";}}s:6:"source";s:88:"		if(!this.cache[inRowIndex]){
			this.cache[inRowIndex] = this.copyRow(inRowIndex);
		}";s:7:"summary";s:0:"";}s:33:"dojox.grid.data.Rows.endModifyRow";a:5:{s:9:"prototype";s:20:"dojox.grid.data.Rows";s:4:"type";s:8:"Function";s:10:"parameters";a:1:{s:10:"inRowIndex";a:1:{s:4:"type";s:0:"";}}s:6:"source";s:220:"		var cache = this.cache[inRowIndex];
		if(cache){
			var data = this.getRow(inRowIndex);
			if(!dojox.grid.arrayCompare(cache, data)){
				this.update(cache, data, inRowIndex);
			}
			delete this.cache[inRowIndex];
		}";s:7:"summary";s:0:"";}s:36:"dojox.grid.data.Rows.cancelModifyRow";a:5:{s:9:"prototype";s:20:"dojox.grid.data.Rows";s:4:"type";s:8:"Function";s:10:"parameters";a:1:{s:10:"inRowIndex";a:1:{s:4:"type";s:0:"";}}s:6:"source";s:123:"		var cache = this.cache[inRowIndex];
		if(cache){
			this.setRow(cache, inRowIndex);
			delete this.cache[inRowIndex];
		}";s:7:"summary";s:0:"";}s:21:"dojox.grid.data.Table";a:5:{s:4:"type";s:8:"Function";s:6:"chains";a:2:{s:9:"prototype";a:1:{i:0;s:20:"dojox.grid.data.Rows";}s:4:"call";a:1:{i:0;s:20:"dojox.grid.data.Rows";}}s:7:"summary";s:98:"Basic grid data model for static data in the form of an array of rows
that are arrays of cell data";s:6:"source";s:18:"		this.cache = [];";s:9:"classlike";b:1;}s:30:"dojox.grid.data.Table.colCount";a:3:{s:9:"prototype";s:21:"dojox.grid.data.Table";s:8:"instance";s:21:"dojox.grid.data.Table";s:7:"summary";s:0:"";}s:26:"dojox.grid.data.Table.data";a:3:{s:9:"prototype";s:21:"dojox.grid.data.Table";s:8:"instance";s:21:"dojox.grid.data.Table";s:7:"summary";s:0:"";}s:27:"dojox.grid.data.Table.cache";a:3:{s:9:"prototype";s:21:"dojox.grid.data.Table";s:8:"instance";s:21:"dojox.grid.data.Table";s:7:"summary";s:0:"";}s:29:"dojox.grid.data.Table.measure";a:4:{s:9:"prototype";s:21:"dojox.grid.data.Table";s:4:"type";s:8:"Function";s:6:"source";s:120:"		this.count = this.getRowCount();
		this.colCount = this.getColCount();
		this.allChange();
		//this.notify("Measure");";s:7:"summary";s:0:"";}s:33:"dojox.grid.data.Table.getRowCount";a:4:{s:9:"prototype";s:21:"dojox.grid.data.Table";s:4:"type";s:8:"Function";s:6:"source";s:44:"		return (this.data ? this.data.length : 0);";s:7:"summary";s:0:"";}s:33:"dojox.grid.data.Table.getColCount";a:4:{s:9:"prototype";s:21:"dojox.grid.data.Table";s:4:"type";s:8:"Function";s:6:"source";s:85:"		return (this.data && this.data.length ? this.data[0].length : this.fields.count());";s:7:"summary";s:0:"";}s:30:"dojox.grid.data.Table.badIndex";a:5:{s:9:"prototype";s:21:"dojox.grid.data.Table";s:4:"type";s:8:"Function";s:10:"parameters";a:2:{s:8:"inCaller";a:1:{s:4:"type";s:0:"";}s:12:"inDescriptor";a:1:{s:4:"type";s:0:"";}}s:6:"source";s:51:"		console.error('dojox.grid.data.Table: badIndex');";s:7:"summary";s:0:"";}s:33:"dojox.grid.data.Table.isGoodIndex";a:5:{s:9:"prototype";s:21:"dojox.grid.data.Table";s:4:"type";s:8:"Function";s:10:"parameters";a:2:{s:10:"inRowIndex";a:1:{s:4:"type";s:0:"";}s:10:"inColIndex";a:1:{s:4:"type";s:0:"";}}s:6:"source";s:131:"		return (inRowIndex >= 0 && inRowIndex < this.count && (arguments.length < 2 || (inColIndex >= 0 && inColIndex < this.colCount)));";s:7:"summary";s:0:"";}s:28:"dojox.grid.data.Table.getRow";a:5:{s:9:"prototype";s:21:"dojox.grid.data.Table";s:4:"type";s:8:"Function";s:10:"parameters";a:1:{s:10:"inRowIndex";a:1:{s:4:"type";s:0:"";}}s:6:"source";s:31:"		return this.data[inRowIndex];";s:7:"summary";s:0:"";}s:29:"dojox.grid.data.Table.copyRow";a:5:{s:9:"prototype";s:21:"dojox.grid.data.Table";s:4:"type";s:8:"Function";s:10:"parameters";a:1:{s:10:"inRowIndex";a:1:{s:4:"type";s:0:"";}}s:6:"source";s:42:"		return this.getRow(inRowIndex).slice(0);";s:7:"summary";s:0:"";}s:30:"dojox.grid.data.Table.getDatum";a:5:{s:9:"prototype";s:21:"dojox.grid.data.Table";s:4:"type";s:8:"Function";s:10:"parameters";a:2:{s:10:"inRowIndex";a:1:{s:4:"type";s:0:"";}s:10:"inColIndex";a:1:{s:4:"type";s:0:"";}}s:6:"source";s:43:"		return this.data[inRowIndex][inColIndex];";s:7:"summary";s:0:"";}s:25:"dojox.grid.data.Table.get";a:4:{s:9:"prototype";s:21:"dojox.grid.data.Table";s:4:"type";s:8:"Function";s:6:"source";s:72:"		throw('Plain "get" no longer supported. Use "getRow" or "getDatum".');";s:7:"summary";s:0:"";}s:29:"dojox.grid.data.Table.setData";a:5:{s:9:"prototype";s:21:"dojox.grid.data.Table";s:4:"type";s:8:"Function";s:10:"parameters";a:1:{s:6:"inData";a:1:{s:4:"type";s:0:"";}}s:6:"source";s:49:"		this.data = (inData || []);
		this.allChange();";s:7:"summary";s:0:"";}s:28:"dojox.grid.data.Table.setRow";a:5:{s:9:"prototype";s:21:"dojox.grid.data.Table";s:4:"type";s:8:"Function";s:10:"parameters";a:2:{s:6:"inData";a:1:{s:4:"type";s:0:"";}s:10:"inRowIndex";a:1:{s:4:"type";s:0:"";}}s:6:"source";s:88:"		this.data[inRowIndex] = inData;
		this.rowChange(inData, inRowIndex);
		this.change();";s:7:"summary";s:0:"";}s:30:"dojox.grid.data.Table.setDatum";a:5:{s:9:"prototype";s:21:"dojox.grid.data.Table";s:4:"type";s:8:"Function";s:10:"parameters";a:3:{s:7:"inDatum";a:1:{s:4:"type";s:0:"";}s:10:"inRowIndex";a:1:{s:4:"type";s:0:"";}s:10:"inColIndex";a:1:{s:4:"type";s:0:"";}}s:6:"source";s:99:"		this.data[inRowIndex][inColIndex] = inDatum;
		this.datumChange(inDatum, inRowIndex, inColIndex);";s:7:"summary";s:0:"";}s:25:"dojox.grid.data.Table.set";a:4:{s:9:"prototype";s:21:"dojox.grid.data.Table";s:4:"type";s:8:"Function";s:6:"source";s:84:"		throw('Plain "set" no longer supported. Use "setData", "setRow", or "setDatum".');";s:7:"summary";s:0:"";}s:29:"dojox.grid.data.Table.setRows";a:5:{s:9:"prototype";s:21:"dojox.grid.data.Table";s:4:"type";s:8:"Function";s:10:"parameters";a:2:{s:6:"inData";a:1:{s:4:"type";s:0:"";}s:10:"inRowIndex";a:1:{s:4:"type";s:0:"";}}s:6:"source";s:95:"		for(var i=0, l=inData.length, r=inRowIndex; i<l; i++, r++){
			this.setRow(inData[i], r);
		}";s:7:"summary";s:0:"";}s:28:"dojox.grid.data.Table.update";a:5:{s:9:"prototype";s:21:"dojox.grid.data.Table";s:4:"type";s:8:"Function";s:10:"parameters";a:3:{s:9:"inOldData";a:1:{s:4:"type";s:0:"";}s:9:"inNewData";a:1:{s:4:"type";s:0:"";}s:10:"inRowIndex";a:1:{s:4:"type";s:0:"";}}s:6:"source";s:5591:"dojo.provide('dojox.grid.compat._data.model');
dojo.require('dojox.grid.compat._data.fields');


dojo.declare("dojox.grid.data.Model", null, {
	// summary:
	//	Base abstract grid data model.
	//	Makes no assumptions about the structure of grid data.
	constructor: function(inFields, inData){
		this.observers = [];
		this.fields = new dojox.grid.data.Fields();
		if(inFields){
			this.fields.set(inFields);
		}
		this.setData(inData);
	},
	count: 0,
	updating: 0,
	// observers 
	observer: function(inObserver, inPrefix){
		this.observers.push({o: inObserver, p: inPrefix||'model' });
	},
	notObserver: function(inObserver){
		for(var i=0, m, o; (o=this.observers[i]); i++){
			if(o.o==inObserver){
				this.observers.splice(i, 1);
				return;
			}
		}
	},
	notify: function(inMsg, inArgs){
		var a = inArgs || [];
		for(var i=0, m, o; (o=this.observers[i]); i++){
			m = o.p + inMsg; o = o.o;
			(m in o)&&(o[m].apply(o, a));
		}
	},
	// updates
	clear: function(){
		this.fields.clear();
		this.clearData();
	},
	beginUpdate: function(){
		this.notify("BeginUpdate", arguments);
	},
	endUpdate: function(){
		this.notify("EndUpdate", arguments);
	},
	// data
	clearData: function(){
		this.setData(null);
	},
	// observer events
	change: function(){
		this.notify("Change", arguments);
	},
	insertion: function(/* index */){
		this.notify("Insertion", arguments);
		this.notify("Change", arguments);
	},
	removal: function(/* keys */){
		this.notify("Removal", arguments);
		this.notify("Change", arguments);
	},
	// insert
	insert: function(inData /*, index */){
		if(!this._insert.apply(this, arguments)){
			return false;
		}
		this.insertion.apply(this, dojo._toArray(arguments, 1));
		return true;
	},
	// remove
	remove: function(inData /*, index */){
		if(!this._remove.apply(this, arguments)){
			return false;
		}
		this.removal.apply(this, arguments);
		return true;
	},
	// sort
	canSort: function(/* (+|-)column_index+1, ... */){
		return this.sort != null;
	},
	generateComparator: function(inCompare, inField, inTrueForAscend, inSubCompare){
		return function(a, b){
			var ineq = inCompare(a[inField], b[inField]);
			return ineq ? (inTrueForAscend ? ineq : -ineq) : inSubCompare && inSubCompare(a, b);
		}
	},
	makeComparator: function(inIndices){
		var idx, col, field, result = null;
		for(var i=inIndices.length-1; i>=0; i--){
			idx = inIndices[i];
			col = Math.abs(idx) - 1;
			if(col >= 0){
				field = this.fields.get(col);
				result = this.generateComparator(field.compare, field.key, idx > 0, result);
			}
		}
		return result;
	},
	sort: null,
	dummy: 0
});


dojo.declare("dojox.grid.data.Rows", dojox.grid.data.Model, {
	// observer events
	allChange: function(){
		this.notify("AllChange", arguments);
		this.notify("Change", arguments);
	},
	rowChange: function(){
		this.notify("RowChange", arguments);
	},
	datumChange: function(){
		this.notify("DatumChange", arguments);
	},
	// copyRow: function(inRowIndex); // abstract
	// update
	beginModifyRow: function(inRowIndex){
		if(!this.cache[inRowIndex]){
			this.cache[inRowIndex] = this.copyRow(inRowIndex);
		}
	},
	endModifyRow: function(inRowIndex){
		var cache = this.cache[inRowIndex];
		if(cache){
			var data = this.getRow(inRowIndex);
			if(!dojox.grid.arrayCompare(cache, data)){
				this.update(cache, data, inRowIndex);
			}
			delete this.cache[inRowIndex];
		}
	},
	cancelModifyRow: function(inRowIndex){
		var cache = this.cache[inRowIndex];
		if(cache){
			this.setRow(cache, inRowIndex);
			delete this.cache[inRowIndex];
		}
	}
});


dojo.declare("dojox.grid.data.Table", dojox.grid.data.Rows, {
	// summary:
	//	Basic grid data model for static data in the form of an array of rows
	//	that are arrays of cell data
	constructor: function(){
		this.cache = [];
	},
	colCount: 0, // tables introduce cols
	data: null,
	cache: null,
	// morphology
	measure: function(){
		this.count = this.getRowCount();
		this.colCount = this.getColCount();
		this.allChange();
		//this.notify("Measure");
	},
	getRowCount: function(){
		return (this.data ? this.data.length : 0);
	},
	getColCount: function(){
		return (this.data && this.data.length ? this.data[0].length : this.fields.count());
	},
	badIndex: function(inCaller, inDescriptor){
		console.error('dojox.grid.data.Table: badIndex');
	},
	isGoodIndex: function(inRowIndex, inColIndex){
		return (inRowIndex >= 0 && inRowIndex < this.count && (arguments.length < 2 || (inColIndex >= 0 && inColIndex < this.colCount)));
	},
	// access
	getRow: function(inRowIndex){
		return this.data[inRowIndex];
	},
	copyRow: function(inRowIndex){
		return this.getRow(inRowIndex).slice(0);
	},
	getDatum: function(inRowIndex, inColIndex){
		return this.data[inRowIndex][inColIndex];
	},
	get: function(){
		throw('Plain "get" no longer supported. Use "getRow" or "getDatum".');
	},
	setData: function(inData){
		this.data = (inData || []);
		this.allChange();
	},
	setRow: function(inData, inRowIndex){
		this.data[inRowIndex] = inData;
		this.rowChange(inData, inRowIndex);
		this.change();
	},
	setDatum: function(inDatum, inRowIndex, inColIndex){
		this.data[inRowIndex][inColIndex] = inDatum;
		this.datumChange(inDatum, inRowIndex, inColIndex);
	},
	set: function(){
		throw('Plain "set" no longer supported. Use "setData", "setRow", or "setDatum".');
	},
	setRows: function(inData, inRowIndex){
		for(var i=0, l=inData.length, r=inRowIndex; i<l; i++, r++){
			this.setRow(inData[i], r);
		}
	},
	// update
	update: function(inOldData, inNewData, inRowIndex){
		//delete this.cache[inRowIndex];	
		//this.setRow(inNewData, inRowIndex);
		return true;";s:7:"summary";s:0:"";}s:29:"dojox.grid.data.Table._insert";a:6:{s:9:"prototype";s:21:"dojox.grid.data.Table";s:4:"type";s:8:"Function";s:10:"parameters";a:2:{s:6:"inData";a:1:{s:4:"type";s:0:"";}s:10:"inRowIndex";a:1:{s:4:"type";s:0:"";}}s:6:"source";s:87:"		dojox.grid.arrayInsert(this.data, inRowIndex, inData);
		this.count++;
		return true;";s:7:"private";b:1;s:7:"summary";s:0:"";}s:29:"dojox.grid.data.Table._remove";a:6:{s:9:"prototype";s:21:"dojox.grid.data.Table";s:4:"type";s:8:"Function";s:10:"parameters";a:1:{s:6:"inKeys";a:1:{s:4:"type";s:0:"";}}s:6:"source";s:139:"		for(var i=inKeys.length-1; i>=0; i--){
			dojox.grid.arrayRemove(this.data, inKeys[i]);
		}
		this.count -= inKeys.length;
		return true;";s:7:"private";b:1;s:7:"summary";s:0:"";}s:26:"dojox.grid.data.Table.sort";a:4:{s:9:"prototype";s:21:"dojox.grid.data.Table";s:4:"type";s:8:"Function";s:6:"source";s:49:"		this.data.sort(this.makeComparator(arguments));";s:7:"summary";s:0:"";}s:26:"dojox.grid.data.Table.swap";a:5:{s:9:"prototype";s:21:"dojox.grid.data.Table";s:4:"type";s:8:"Function";s:10:"parameters";a:2:{s:8:"inIndexA";a:1:{s:4:"type";s:0:"";}s:8:"inIndexB";a:1:{s:4:"type";s:0:"";}}s:6:"source";s:173:"		dojox.grid.arraySwap(this.data, inIndexA, inIndexB);
		this.rowChange(this.getRow(inIndexA), inIndexA);
		this.rowChange(this.getRow(inIndexB), inIndexB);
		this.change();";s:7:"summary";s:0:"";}s:27:"dojox.grid.data.Table.dummy";a:2:{s:9:"prototype";s:21:"dojox.grid.data.Table";s:7:"summary";s:0:"";}s:27:"dojox.grid.data.Table.count";a:2:{s:8:"instance";s:21:"dojox.grid.data.Table";s:7:"summary";s:0:"";}s:23:"dojox.grid.data.Objects";a:6:{s:4:"type";s:8:"Function";s:6:"chains";a:2:{s:9:"prototype";a:1:{i:0;s:21:"dojox.grid.data.Table";}s:4:"call";a:1:{i:0;s:21:"dojox.grid.data.Table";}}s:10:"parameters";a:3:{s:8:"inFields";a:1:{s:4:"type";s:0:"";}s:6:"inData";a:1:{s:4:"type";s:0:"";}s:5:"inKey";a:1:{s:4:"type";s:0:"";}}s:6:"source";s:48:"		if(!inFields){
			this.autoAssignFields();
		}";s:9:"classlike";b:1;s:7:"summary";s:0:"";}s:33:"dojox.grid.data.Objects.allChange";a:4:{s:9:"prototype";s:23:"dojox.grid.data.Objects";s:4:"type";s:8:"Function";s:6:"source";s:59:"		this.notify("FieldsChange");
		this.inherited(arguments);";s:7:"summary";s:0:"";}s:40:"dojox.grid.data.Objects.autoAssignFields";a:4:{s:9:"prototype";s:23:"dojox.grid.data.Objects";s:4:"type";s:8:"Function";s:6:"source";s:152:"		var d = this.data[0], i = 0, field;
		for(var f in d){
			field = this.fields.get(i++);
			if (!dojo.isString(field.key)){
				field.key = f;
			}
		}";s:7:"summary";s:0:"";}s:31:"dojox.grid.data.Objects.setData";a:5:{s:9:"prototype";s:23:"dojox.grid.data.Objects";s:4:"type";s:8:"Function";s:10:"parameters";a:1:{s:6:"inData";a:1:{s:4:"type";s:0:"";}}s:6:"source";s:76:"		this.data = (inData || []);
		this.autoAssignFields();
		this.allChange();";s:7:"summary";s:0:"";}s:32:"dojox.grid.data.Objects.getDatum";a:5:{s:9:"prototype";s:23:"dojox.grid.data.Objects";s:4:"type";s:8:"Function";s:10:"parameters";a:2:{s:10:"inRowIndex";a:1:{s:4:"type";s:0:"";}s:10:"inColIndex";a:1:{s:4:"type";s:0:"";}}s:6:"source";s:64:"		return this.data[inRowIndex][this.fields.get(inColIndex).key];";s:7:"summary";s:0:"";}s:28:"dojox.grid.data.Objects.data";a:2:{s:8:"instance";s:23:"dojox.grid.data.Objects";s:7:"summary";s:0:"";}s:23:"dojox.grid.data.Dynamic";a:5:{s:4:"type";s:8:"Function";s:6:"chains";a:2:{s:9:"prototype";a:1:{i:0;s:21:"dojox.grid.data.Table";}s:4:"call";a:1:{i:0;s:21:"dojox.grid.data.Table";}}s:7:"summary";s:162:"Grid data model for dynamic data such as data retrieved from a server.
Retrieves data automatically when requested and provides notification when data is received";s:6:"source";s:36:"		this.page = [];
		this.pages = [];";s:9:"classlike";b:1;}s:28:"dojox.grid.data.Dynamic.page";a:3:{s:9:"prototype";s:23:"dojox.grid.data.Dynamic";s:8:"instance";s:23:"dojox.grid.data.Dynamic";s:7:"summary";s:0:"";}s:29:"dojox.grid.data.Dynamic.pages";a:3:{s:9:"prototype";s:23:"dojox.grid.data.Dynamic";s:8:"instance";s:23:"dojox.grid.data.Dynamic";s:7:"summary";s:0:"";}s:35:"dojox.grid.data.Dynamic.rowsPerPage";a:2:{s:9:"prototype";s:23:"dojox.grid.data.Dynamic";s:7:"summary";s:0:"";}s:32:"dojox.grid.data.Dynamic.requests";a:3:{s:9:"prototype";s:23:"dojox.grid.data.Dynamic";s:8:"instance";s:23:"dojox.grid.data.Dynamic";s:7:"summary";s:0:"";}s:27:"dojox.grid.data.Dynamic.bop";a:3:{s:9:"prototype";s:23:"dojox.grid.data.Dynamic";s:8:"instance";s:23:"dojox.grid.data.Dynamic";s:7:"summary";s:0:"";}s:27:"dojox.grid.data.Dynamic.eop";a:3:{s:9:"prototype";s:23:"dojox.grid.data.Dynamic";s:8:"instance";s:23:"dojox.grid.data.Dynamic";s:7:"summary";s:0:"";}s:33:"dojox.grid.data.Dynamic.clearData";a:4:{s:9:"prototype";s:23:"dojox.grid.data.Dynamic";s:4:"type";s:8:"Function";s:6:"source";s:66:"		this.pages = [];
		this.bop = this.eop = -1;
		this.setData([]);";s:7:"summary";s:0:"";}s:35:"dojox.grid.data.Dynamic.getRowCount";a:4:{s:9:"prototype";s:23:"dojox.grid.data.Dynamic";s:4:"type";s:8:"Function";s:6:"source";s:20:"		return this.count;";s:7:"summary";s:0:"";}s:35:"dojox.grid.data.Dynamic.getColCount";a:4:{s:9:"prototype";s:23:"dojox.grid.data.Dynamic";s:4:"type";s:8:"Function";s:6:"source";s:29:"		return this.fields.count();";s:7:"summary";s:0:"";}s:35:"dojox.grid.data.Dynamic.setRowCount";a:5:{s:9:"prototype";s:23:"dojox.grid.data.Dynamic";s:4:"type";s:8:"Function";s:10:"parameters";a:1:{s:7:"inCount";a:1:{s:4:"type";s:0:"";}}s:6:"source";s:40:"		this.count = inCount;
		this.change();";s:7:"summary";s:0:"";}s:39:"dojox.grid.data.Dynamic.requestsPending";a:5:{s:9:"prototype";s:23:"dojox.grid.data.Dynamic";s:4:"type";s:8:"Function";s:10:"parameters";a:1:{s:9:"inBoolean";a:1:{s:4:"type";s:0:"";}}s:6:"source";s:0:"";s:7:"summary";s:0:"";}s:33:"dojox.grid.data.Dynamic.rowToPage";a:5:{s:9:"prototype";s:23:"dojox.grid.data.Dynamic";s:4:"type";s:8:"Function";s:10:"parameters";a:1:{s:10:"inRowIndex";a:1:{s:4:"type";s:0:"";}}s:6:"source";s:85:"		return (this.rowsPerPage ? Math.floor(inRowIndex / this.rowsPerPage) : inRowIndex);";s:7:"summary";s:0:"";}s:33:"dojox.grid.data.Dynamic.pageToRow";a:5:{s:9:"prototype";s:23:"dojox.grid.data.Dynamic";s:4:"type";s:8:"Function";s:10:"parameters";a:1:{s:11:"inPageIndex";a:1:{s:4:"type";s:0:"";}}s:6:"source";s:75:"		return (this.rowsPerPage ? this.rowsPerPage * inPageIndex : inPageIndex);";s:7:"summary";s:0:"";}s:35:"dojox.grid.data.Dynamic.requestRows";a:5:{s:9:"prototype";s:23:"dojox.grid.data.Dynamic";s:4:"type";s:8:"Function";s:10:"parameters";a:2:{s:10:"inRowIndex";a:1:{s:4:"type";s:0:"";}s:7:"inCount";a:1:{s:4:"type";s:0:"";}}s:6:"source";s:160:"		// summary:
		//		stub. Fill in to perform actual data row fetching logic. The
		//		returning logic must provide the data back to the system via
		//		setRow";s:7:"summary";s:128:"stub. Fill in to perform actual data row fetching logic. The
returning logic must provide the data back to the system via
setRow";}s:36:"dojox.grid.data.Dynamic.rowsProvided";a:5:{s:9:"prototype";s:23:"dojox.grid.data.Dynamic";s:4:"type";s:8:"Function";s:10:"parameters";a:2:{s:10:"inRowIndex";a:1:{s:4:"type";s:0:"";}s:7:"inCount";a:1:{s:4:"type";s:0:"";}}s:6:"source";s:80:"		this.requests--;
		if(this.requests == 0){
			this.requestsPending(false);
		}";s:7:"summary";s:0:"";}s:35:"dojox.grid.data.Dynamic.requestPage";a:5:{s:9:"prototype";s:23:"dojox.grid.data.Dynamic";s:4:"type";s:8:"Function";s:10:"parameters";a:1:{s:11:"inPageIndex";a:1:{s:4:"type";s:0:"";}}s:6:"source";s:270:"		var row = this.pageToRow(inPageIndex);
		var count = Math.min(this.rowsPerPage, this.count - row);
		if(count > 0){
			this.requests++;
			this.requestsPending(true);
			setTimeout(dojo.hitch(this, "requestRows", row, count), 1);
			//this.requestRows(row, count);
		}";s:7:"summary";s:0:"";}s:32:"dojox.grid.data.Dynamic.needPage";a:5:{s:9:"prototype";s:23:"dojox.grid.data.Dynamic";s:4:"type";s:8:"Function";s:10:"parameters";a:1:{s:11:"inPageIndex";a:1:{s:4:"type";s:0:"";}}s:6:"source";s:104:"		if(!this.pages[inPageIndex]){
			this.pages[inPageIndex] = true;
			this.requestPage(inPageIndex);
		}";s:7:"summary";s:0:"";}s:35:"dojox.grid.data.Dynamic.preparePage";a:5:{s:9:"prototype";s:23:"dojox.grid.data.Dynamic";s:4:"type";s:8:"Function";s:10:"parameters";a:2:{s:10:"inRowIndex";a:1:{s:4:"type";s:0:"";}s:10:"inColIndex";a:1:{s:4:"type";s:0:"";}}s:6:"source";s:237:"		if(inRowIndex < this.bop || inRowIndex >= this.eop){
			var pageIndex = this.rowToPage(inRowIndex);
			this.needPage(pageIndex);
			this.bop = pageIndex * this.rowsPerPage;
			this.eop = this.bop + (this.rowsPerPage || this.count);
		}";s:7:"summary";s:0:"";}s:35:"dojox.grid.data.Dynamic.isRowLoaded";a:5:{s:9:"prototype";s:23:"dojox.grid.data.Dynamic";s:4:"type";s:8:"Function";s:10:"parameters";a:1:{s:10:"inRowIndex";a:1:{s:4:"type";s:0:"";}}s:6:"source";s:40:"		return Boolean(this.data[inRowIndex]);";s:7:"summary";s:0:"";}s:35:"dojox.grid.data.Dynamic.removePages";a:5:{s:9:"prototype";s:23:"dojox.grid.data.Dynamic";s:4:"type";s:8:"Function";s:10:"parameters";a:1:{s:12:"inRowIndexes";a:1:{s:4:"type";s:0:"";}}s:6:"source";s:132:"		for(var i=0, r; ((r=inRowIndexes[i]) != undefined); i++){
			this.pages[this.rowToPage(r)] = false;
		}
		this.bop = this.eop =-1;";s:7:"summary";s:0:"";}s:30:"dojox.grid.data.Dynamic.remove";a:6:{s:9:"prototype";s:23:"dojox.grid.data.Dynamic";s:4:"type";s:8:"Function";s:10:"parameters";a:1:{s:12:"inRowIndexes";a:1:{s:4:"type";s:0:"";}}s:6:"source";s:98:"		this.removePages(inRowIndexes);
		dojox.grid.data.Table.prototype.remove.apply(this, arguments);";s:6:"chains";a:1:{s:4:"call";a:1:{i:0;s:38:"dojox.grid.data.Table.prototype.remove";}}s:7:"summary";s:0:"";}s:30:"dojox.grid.data.Dynamic.getRow";a:5:{s:9:"prototype";s:23:"dojox.grid.data.Dynamic";s:4:"type";s:8:"Function";s:10:"parameters";a:1:{s:10:"inRowIndex";a:1:{s:4:"type";s:0:"";}}s:6:"source";s:97:"		var row = this.data[inRowIndex];
		if(!row){
			this.preparePage(inRowIndex);
		}
		return row;";s:7:"summary";s:0:"";}s:32:"dojox.grid.data.Dynamic.getDatum";a:5:{s:9:"prototype";s:23:"dojox.grid.data.Dynamic";s:4:"type";s:8:"Function";s:10:"parameters";a:2:{s:10:"inRowIndex";a:1:{s:4:"type";s:0:"";}s:10:"inColIndex";a:1:{s:4:"type";s:0:"";}}s:6:"source";s:103:"		var row = this.getRow(inRowIndex);
		return (row ? row[inColIndex] : this.fields.get(inColIndex).na);";s:7:"summary";s:0:"";}s:32:"dojox.grid.data.Dynamic.setDatum";a:5:{s:9:"prototype";s:23:"dojox.grid.data.Dynamic";s:4:"type";s:8:"Function";s:10:"parameters";a:3:{s:7:"inDatum";a:1:{s:4:"type";s:0:"";}s:10:"inRowIndex";a:1:{s:4:"type";s:0:"";}s:10:"inColIndex";a:1:{s:4:"type";s:0:"";}}s:6:"source";s:259:"		var row = this.getRow(inRowIndex);
		if(row){
			row[inColIndex] = inDatum;
			this.datumChange(inDatum, inRowIndex, inColIndex);
		}else{
			console.error('[' + this.declaredClass + '] dojox.grid.data.dynamic.set: cannot set data on a non-loaded row');
		}";s:7:"summary";s:0:"";}s:31:"dojox.grid.data.Dynamic.canSort";a:4:{s:9:"prototype";s:23:"dojox.grid.data.Dynamic";s:4:"type";s:8:"Function";s:6:"source";s:15:"		return false;";s:7:"summary";s:0:"";}s:29:"dojox.grid.data.Dynamic.count";a:2:{s:8:"instance";s:23:"dojox.grid.data.Dynamic";s:7:"summary";s:0:"";}s:24:"dojox.grid.data.DojoData";a:7:{s:4:"type";s:8:"Function";s:6:"chains";a:2:{s:9:"prototype";a:1:{i:0;s:23:"dojox.grid.data.Dynamic";}s:4:"call";a:1:{i:0;s:23:"dojox.grid.data.Dynamic";}}s:7:"summary";s:189:"A grid data model for dynamic data retreived from a store which
implements the dojo.data API set. Retrieves data automatically when
requested and provides notification when data is received";s:11:"description";s:230:"This store subclasses the Dynamic grid data object in order to
provide paginated data access support, notification and view
updates for stores which support those features, and simple
field/column mapping for all dojo.data stores.";s:10:"parameters";a:3:{s:8:"inFields";a:1:{s:4:"type";s:0:"";}s:6:"inData";a:1:{s:4:"type";s:0:"";}s:4:"args";a:1:{s:4:"type";s:0:"";}}s:6:"source";s:646:"		this.count = 1;
		this._rowIdentities = {};
		this._currentlyProcessing = [];
		if(args){
			dojo.mixin(this, args);
		}
		if(this.store){
			var f = this.store.getFeatures();
			this._canNotify = f['dojo.data.api.Notification'];
			this._canWrite = f['dojo.data.api.Write'];
			this._canIdentify = f['dojo.data.api.Identity'];
			if(this._canNotify){
				dojo.connect(this.store, "onSet", this, "_storeDatumChange");
				dojo.connect(this.store, "onDelete", this, "_storeDatumDelete");
				dojo.connect(this.store, "onNew", this, "_storeDatumNew");
			}
			if(this._canWrite) {
				dojo.connect(this.store, "revert", this, "refresh");
			}
		}";s:9:"classlike";b:1;}s:38:"dojox.grid.data.DojoData.markupFactory";a:5:{s:9:"prototype";s:24:"dojox.grid.data.DojoData";s:4:"type";s:8:"Function";s:10:"parameters";a:2:{s:4:"args";a:1:{s:4:"type";s:0:"";}s:4:"node";a:1:{s:4:"type";s:0:"";}}s:6:"source";s:56:"		return new dojox.grid.data.DojoData(null, null, args);";s:7:"summary";s:0:"";}s:30:"dojox.grid.data.DojoData.query";a:3:{s:9:"prototype";s:24:"dojox.grid.data.DojoData";s:4:"type";s:6:"Object";s:7:"summary";s:0:"";}s:30:"dojox.grid.data.DojoData.store";a:3:{s:9:"prototype";s:24:"dojox.grid.data.DojoData";s:8:"instance";s:24:"dojox.grid.data.DojoData";s:7:"summary";s:0:"";}s:45:"dojox.grid.data.DojoData._currentlyProcessing";a:4:{s:9:"prototype";s:24:"dojox.grid.data.DojoData";s:8:"instance";s:24:"dojox.grid.data.DojoData";s:7:"private";b:1;s:7:"summary";s:0:"";}s:35:"dojox.grid.data.DojoData._canNotify";a:4:{s:9:"prototype";s:24:"dojox.grid.data.DojoData";s:8:"instance";s:24:"dojox.grid.data.DojoData";s:7:"private";b:1;s:7:"summary";s:0:"";}s:34:"dojox.grid.data.DojoData._canWrite";a:4:{s:9:"prototype";s:24:"dojox.grid.data.DojoData";s:8:"instance";s:24:"dojox.grid.data.DojoData";s:7:"private";b:1;s:7:"summary";s:0:"";}s:37:"dojox.grid.data.DojoData._canIdentify";a:4:{s:9:"prototype";s:24:"dojox.grid.data.DojoData";s:8:"instance";s:24:"dojox.grid.data.DojoData";s:7:"private";b:1;s:7:"summary";s:0:"";}s:39:"dojox.grid.data.DojoData._rowIdentities";a:5:{s:9:"prototype";s:24:"dojox.grid.data.DojoData";s:4:"type";s:6:"Object";s:8:"instance";s:24:"dojox.grid.data.DojoData";s:7:"private";b:1;s:7:"summary";s:0:"";}s:35:"dojox.grid.data.DojoData.clientSort";a:2:{s:9:"prototype";s:24:"dojox.grid.data.DojoData";s:7:"summary";s:0:"";}s:35:"dojox.grid.data.DojoData.sortFields";a:3:{s:9:"prototype";s:24:"dojox.grid.data.DojoData";s:8:"instance";s:24:"dojox.grid.data.DojoData";s:7:"summary";s:0:"";}s:37:"dojox.grid.data.DojoData.queryOptions";a:2:{s:9:"prototype";s:24:"dojox.grid.data.DojoData";s:7:"summary";s:0:"";}s:32:"dojox.grid.data.DojoData.setData";a:5:{s:9:"prototype";s:24:"dojox.grid.data.DojoData";s:4:"type";s:8:"Function";s:10:"parameters";a:1:{s:6:"inData";a:1:{s:4:"type";s:0:"";}}s:6:"source";s:60:"		this.store = inData;
		this.data = [];
		this.allChange();";s:7:"summary";s:0:"";}s:36:"dojox.grid.data.DojoData.setRowCount";a:5:{s:9:"prototype";s:24:"dojox.grid.data.DojoData";s:4:"type";s:8:"Function";s:10:"parameters";a:1:{s:7:"inCount";a:1:{s:4:"type";s:0:"";}}s:6:"source";s:12174:"dojo.provide('dojox.grid.compat._data.model');
dojo.require('dojox.grid.compat._data.fields');


dojo.declare("dojox.grid.data.Model", null, {
	// summary:
	//	Base abstract grid data model.
	//	Makes no assumptions about the structure of grid data.
	constructor: function(inFields, inData){
		this.observers = [];
		this.fields = new dojox.grid.data.Fields();
		if(inFields){
			this.fields.set(inFields);
		}
		this.setData(inData);
	},
	count: 0,
	updating: 0,
	// observers 
	observer: function(inObserver, inPrefix){
		this.observers.push({o: inObserver, p: inPrefix||'model' });
	},
	notObserver: function(inObserver){
		for(var i=0, m, o; (o=this.observers[i]); i++){
			if(o.o==inObserver){
				this.observers.splice(i, 1);
				return;
			}
		}
	},
	notify: function(inMsg, inArgs){
		var a = inArgs || [];
		for(var i=0, m, o; (o=this.observers[i]); i++){
			m = o.p + inMsg; o = o.o;
			(m in o)&&(o[m].apply(o, a));
		}
	},
	// updates
	clear: function(){
		this.fields.clear();
		this.clearData();
	},
	beginUpdate: function(){
		this.notify("BeginUpdate", arguments);
	},
	endUpdate: function(){
		this.notify("EndUpdate", arguments);
	},
	// data
	clearData: function(){
		this.setData(null);
	},
	// observer events
	change: function(){
		this.notify("Change", arguments);
	},
	insertion: function(/* index */){
		this.notify("Insertion", arguments);
		this.notify("Change", arguments);
	},
	removal: function(/* keys */){
		this.notify("Removal", arguments);
		this.notify("Change", arguments);
	},
	// insert
	insert: function(inData /*, index */){
		if(!this._insert.apply(this, arguments)){
			return false;
		}
		this.insertion.apply(this, dojo._toArray(arguments, 1));
		return true;
	},
	// remove
	remove: function(inData /*, index */){
		if(!this._remove.apply(this, arguments)){
			return false;
		}
		this.removal.apply(this, arguments);
		return true;
	},
	// sort
	canSort: function(/* (+|-)column_index+1, ... */){
		return this.sort != null;
	},
	generateComparator: function(inCompare, inField, inTrueForAscend, inSubCompare){
		return function(a, b){
			var ineq = inCompare(a[inField], b[inField]);
			return ineq ? (inTrueForAscend ? ineq : -ineq) : inSubCompare && inSubCompare(a, b);
		}
	},
	makeComparator: function(inIndices){
		var idx, col, field, result = null;
		for(var i=inIndices.length-1; i>=0; i--){
			idx = inIndices[i];
			col = Math.abs(idx) - 1;
			if(col >= 0){
				field = this.fields.get(col);
				result = this.generateComparator(field.compare, field.key, idx > 0, result);
			}
		}
		return result;
	},
	sort: null,
	dummy: 0
});


dojo.declare("dojox.grid.data.Rows", dojox.grid.data.Model, {
	// observer events
	allChange: function(){
		this.notify("AllChange", arguments);
		this.notify("Change", arguments);
	},
	rowChange: function(){
		this.notify("RowChange", arguments);
	},
	datumChange: function(){
		this.notify("DatumChange", arguments);
	},
	// copyRow: function(inRowIndex); // abstract
	// update
	beginModifyRow: function(inRowIndex){
		if(!this.cache[inRowIndex]){
			this.cache[inRowIndex] = this.copyRow(inRowIndex);
		}
	},
	endModifyRow: function(inRowIndex){
		var cache = this.cache[inRowIndex];
		if(cache){
			var data = this.getRow(inRowIndex);
			if(!dojox.grid.arrayCompare(cache, data)){
				this.update(cache, data, inRowIndex);
			}
			delete this.cache[inRowIndex];
		}
	},
	cancelModifyRow: function(inRowIndex){
		var cache = this.cache[inRowIndex];
		if(cache){
			this.setRow(cache, inRowIndex);
			delete this.cache[inRowIndex];
		}
	}
});


dojo.declare("dojox.grid.data.Table", dojox.grid.data.Rows, {
	// summary:
	//	Basic grid data model for static data in the form of an array of rows
	//	that are arrays of cell data
	constructor: function(){
		this.cache = [];
	},
	colCount: 0, // tables introduce cols
	data: null,
	cache: null,
	// morphology
	measure: function(){
		this.count = this.getRowCount();
		this.colCount = this.getColCount();
		this.allChange();
		//this.notify("Measure");
	},
	getRowCount: function(){
		return (this.data ? this.data.length : 0);
	},
	getColCount: function(){
		return (this.data && this.data.length ? this.data[0].length : this.fields.count());
	},
	badIndex: function(inCaller, inDescriptor){
		console.error('dojox.grid.data.Table: badIndex');
	},
	isGoodIndex: function(inRowIndex, inColIndex){
		return (inRowIndex >= 0 && inRowIndex < this.count && (arguments.length < 2 || (inColIndex >= 0 && inColIndex < this.colCount)));
	},
	// access
	getRow: function(inRowIndex){
		return this.data[inRowIndex];
	},
	copyRow: function(inRowIndex){
		return this.getRow(inRowIndex).slice(0);
	},
	getDatum: function(inRowIndex, inColIndex){
		return this.data[inRowIndex][inColIndex];
	},
	get: function(){
		throw('Plain "get" no longer supported. Use "getRow" or "getDatum".');
	},
	setData: function(inData){
		this.data = (inData || []);
		this.allChange();
	},
	setRow: function(inData, inRowIndex){
		this.data[inRowIndex] = inData;
		this.rowChange(inData, inRowIndex);
		this.change();
	},
	setDatum: function(inDatum, inRowIndex, inColIndex){
		this.data[inRowIndex][inColIndex] = inDatum;
		this.datumChange(inDatum, inRowIndex, inColIndex);
	},
	set: function(){
		throw('Plain "set" no longer supported. Use "setData", "setRow", or "setDatum".');
	},
	setRows: function(inData, inRowIndex){
		for(var i=0, l=inData.length, r=inRowIndex; i<l; i++, r++){
			this.setRow(inData[i], r);
		}
	},
	// update
	update: function(inOldData, inNewData, inRowIndex){
		//delete this.cache[inRowIndex];	
		//this.setRow(inNewData, inRowIndex);
		return true;
	},
	// insert
	_insert: function(inData, inRowIndex){
		dojox.grid.arrayInsert(this.data, inRowIndex, inData);
		this.count++;
		return true;
	},
	// remove
	_remove: function(inKeys){
		for(var i=inKeys.length-1; i>=0; i--){
			dojox.grid.arrayRemove(this.data, inKeys[i]);
		}
		this.count -= inKeys.length;
		return true;
	},
	// sort
	sort: function(/* (+|-)column_index+1, ... */){
		this.data.sort(this.makeComparator(arguments));
	},
	swap: function(inIndexA, inIndexB){
		dojox.grid.arraySwap(this.data, inIndexA, inIndexB);
		this.rowChange(this.getRow(inIndexA), inIndexA);
		this.rowChange(this.getRow(inIndexB), inIndexB);
		this.change();
	},
	dummy: 0
});


dojo.declare("dojox.grid.data.Objects", dojox.grid.data.Table, {
	constructor: function(inFields, inData, inKey){
		if(!inFields){
			this.autoAssignFields();
		}
	},
	allChange: function(){
		this.notify("FieldsChange");
		this.inherited(arguments);
	},
	autoAssignFields: function(){
		var d = this.data[0], i = 0, field;
		for(var f in d){
			field = this.fields.get(i++);
			if (!dojo.isString(field.key)){
				field.key = f;
			}
		}
	},
	setData: function(inData){
		this.data = (inData || []);
		this.autoAssignFields();
		this.allChange();
	},
	getDatum: function(inRowIndex, inColIndex){
		return this.data[inRowIndex][this.fields.get(inColIndex).key];
	}
});


dojo.declare("dojox.grid.data.Dynamic", dojox.grid.data.Table, {
	// summary:
	//	Grid data model for dynamic data such as data retrieved from a server.
	//	Retrieves data automatically when requested and provides notification when data is received
	constructor: function(){
		this.page = [];
		this.pages = [];
	},
	page: null,
	pages: null,
	rowsPerPage: 100,
	requests: 0,
	bop: -1,
	eop: -1,
	// data
	clearData: function(){
		this.pages = [];
		this.bop = this.eop = -1;
		this.setData([]);
	},
	getRowCount: function(){
		return this.count;
	},
	getColCount: function(){
		return this.fields.count();
	},
	setRowCount: function(inCount){
		this.count = inCount;
		this.change();
	},
	// paging
	requestsPending: function(inBoolean){
	},
	rowToPage: function(inRowIndex){
		return (this.rowsPerPage ? Math.floor(inRowIndex / this.rowsPerPage) : inRowIndex);
	},
	pageToRow: function(inPageIndex){
		return (this.rowsPerPage ? this.rowsPerPage * inPageIndex : inPageIndex);
	},
	requestRows: function(inRowIndex, inCount){
		// summary:
		//		stub. Fill in to perform actual data row fetching logic. The
		//		returning logic must provide the data back to the system via
		//		setRow
	},
	rowsProvided: function(inRowIndex, inCount){
		this.requests--;
		if(this.requests == 0){
			this.requestsPending(false);
		}
	},
	requestPage: function(inPageIndex){
		var row = this.pageToRow(inPageIndex);
		var count = Math.min(this.rowsPerPage, this.count - row);
		if(count > 0){
			this.requests++;
			this.requestsPending(true);
			setTimeout(dojo.hitch(this, "requestRows", row, count), 1);
			//this.requestRows(row, count);
		}
	},
	needPage: function(inPageIndex){
		if(!this.pages[inPageIndex]){
			this.pages[inPageIndex] = true;
			this.requestPage(inPageIndex);
		}
	},
	preparePage: function(inRowIndex, inColIndex){
		if(inRowIndex < this.bop || inRowIndex >= this.eop){
			var pageIndex = this.rowToPage(inRowIndex);
			this.needPage(pageIndex);
			this.bop = pageIndex * this.rowsPerPage;
			this.eop = this.bop + (this.rowsPerPage || this.count);
		}
	},
	isRowLoaded: function(inRowIndex){
		return Boolean(this.data[inRowIndex]);
	},
	// removal
	removePages: function(inRowIndexes){
		for(var i=0, r; ((r=inRowIndexes[i]) != undefined); i++){
			this.pages[this.rowToPage(r)] = false;
		}
		this.bop = this.eop =-1;
	},
	remove: function(inRowIndexes){
		this.removePages(inRowIndexes);
		dojox.grid.data.Table.prototype.remove.apply(this, arguments);
	},
	// access
	getRow: function(inRowIndex){
		var row = this.data[inRowIndex];
		if(!row){
			this.preparePage(inRowIndex);
		}
		return row;
	},
	getDatum: function(inRowIndex, inColIndex){
		var row = this.getRow(inRowIndex);
		return (row ? row[inColIndex] : this.fields.get(inColIndex).na);
	},
	setDatum: function(inDatum, inRowIndex, inColIndex){
		var row = this.getRow(inRowIndex);
		if(row){
			row[inColIndex] = inDatum;
			this.datumChange(inDatum, inRowIndex, inColIndex);
		}else{
			console.error('[' + this.declaredClass + '] dojox.grid.data.dynamic.set: cannot set data on a non-loaded row');
		}
	},
	// sort
	canSort: function(){
		return false;
	}
});


// FIXME: deprecated: (included for backward compatibility only)
dojox.grid.data.table = dojox.grid.data.Table;
dojox.grid.data.dynamic = dojox.grid.data.Dynamic;


// we treat dojo.data stores as dynamic stores because no matter how they got
// here, they should always fill that contract
dojo.declare("dojox.grid.data.DojoData", dojox.grid.data.Dynamic, {
	//	summary:
	//		A grid data model for dynamic data retreived from a store which
	//		implements the dojo.data API set. Retrieves data automatically when
	//		requested and provides notification when data is received
	//	description:
	//		This store subclasses the Dynamic grid data object in order to
	//		provide paginated data access support, notification and view
	//		updates for stores which support those features, and simple
	//		field/column mapping for all dojo.data stores.
	constructor: function(inFields, inData, args){
		this.count = 1;
		this._rowIdentities = {};
		this._currentlyProcessing = [];
		if(args){
			dojo.mixin(this, args);
		}
		if(this.store){
			var f = this.store.getFeatures();
			this._canNotify = f['dojo.data.api.Notification'];
			this._canWrite = f['dojo.data.api.Write'];
			this._canIdentify = f['dojo.data.api.Identity'];
			if(this._canNotify){
				dojo.connect(this.store, "onSet", this, "_storeDatumChange");
				dojo.connect(this.store, "onDelete", this, "_storeDatumDelete");
				dojo.connect(this.store, "onNew", this, "_storeDatumNew");
			}
			if(this._canWrite) {
				dojo.connect(this.store, "revert", this, "refresh");
			}
		}
	},
	markupFactory: function(args, node){
		return new dojox.grid.data.DojoData(null, null, args);
	},
	query: { name: "*" }, // default, stupid query
	store: null,
	_currentlyProcessing: null,
	_canNotify: false,
	_canWrite: false,
	_canIdentify: false,
	_rowIdentities: {},
	clientSort: false,
	sortFields: null,
	queryOptions: null,


	// data
	setData: function(inData){
		this.store = inData;
		this.data = [];
		this.allChange();
	},
	setRowCount: function(inCount){
		//console.debug("inCount:", inCount);
		this.count = inCount;
		this.allChange();";s:7:"summary";s:0:"";}s:36:"dojox.grid.data.DojoData.beginReturn";a:5:{s:9:"prototype";s:24:"dojox.grid.data.DojoData";s:4:"type";s:8:"Function";s:10:"parameters";a:1:{s:7:"inCount";a:1:{s:4:"type";s:0:"";}}s:6:"source";s:151:"		if(this.count != inCount){
			// this.setRowCount(0);
			// this.clear();
			// console.debug(this.count, inCount);
			this.setRowCount(inCount);
		}";s:7:"summary";s:0:"";}s:37:"dojox.grid.data.DojoData._setupFields";a:6:{s:9:"prototype";s:24:"dojox.grid.data.DojoData";s:4:"type";s:8:"Function";s:10:"parameters";a:1:{s:8:"dataItem";a:1:{s:4:"type";s:0:"";}}s:6:"source";s:12945:"dojo.provide('dojox.grid.compat._data.model');
dojo.require('dojox.grid.compat._data.fields');


dojo.declare("dojox.grid.data.Model", null, {
	// summary:
	//	Base abstract grid data model.
	//	Makes no assumptions about the structure of grid data.
	constructor: function(inFields, inData){
		this.observers = [];
		this.fields = new dojox.grid.data.Fields();
		if(inFields){
			this.fields.set(inFields);
		}
		this.setData(inData);
	},
	count: 0,
	updating: 0,
	// observers 
	observer: function(inObserver, inPrefix){
		this.observers.push({o: inObserver, p: inPrefix||'model' });
	},
	notObserver: function(inObserver){
		for(var i=0, m, o; (o=this.observers[i]); i++){
			if(o.o==inObserver){
				this.observers.splice(i, 1);
				return;
			}
		}
	},
	notify: function(inMsg, inArgs){
		var a = inArgs || [];
		for(var i=0, m, o; (o=this.observers[i]); i++){
			m = o.p + inMsg; o = o.o;
			(m in o)&&(o[m].apply(o, a));
		}
	},
	// updates
	clear: function(){
		this.fields.clear();
		this.clearData();
	},
	beginUpdate: function(){
		this.notify("BeginUpdate", arguments);
	},
	endUpdate: function(){
		this.notify("EndUpdate", arguments);
	},
	// data
	clearData: function(){
		this.setData(null);
	},
	// observer events
	change: function(){
		this.notify("Change", arguments);
	},
	insertion: function(/* index */){
		this.notify("Insertion", arguments);
		this.notify("Change", arguments);
	},
	removal: function(/* keys */){
		this.notify("Removal", arguments);
		this.notify("Change", arguments);
	},
	// insert
	insert: function(inData /*, index */){
		if(!this._insert.apply(this, arguments)){
			return false;
		}
		this.insertion.apply(this, dojo._toArray(arguments, 1));
		return true;
	},
	// remove
	remove: function(inData /*, index */){
		if(!this._remove.apply(this, arguments)){
			return false;
		}
		this.removal.apply(this, arguments);
		return true;
	},
	// sort
	canSort: function(/* (+|-)column_index+1, ... */){
		return this.sort != null;
	},
	generateComparator: function(inCompare, inField, inTrueForAscend, inSubCompare){
		return function(a, b){
			var ineq = inCompare(a[inField], b[inField]);
			return ineq ? (inTrueForAscend ? ineq : -ineq) : inSubCompare && inSubCompare(a, b);
		}
	},
	makeComparator: function(inIndices){
		var idx, col, field, result = null;
		for(var i=inIndices.length-1; i>=0; i--){
			idx = inIndices[i];
			col = Math.abs(idx) - 1;
			if(col >= 0){
				field = this.fields.get(col);
				result = this.generateComparator(field.compare, field.key, idx > 0, result);
			}
		}
		return result;
	},
	sort: null,
	dummy: 0
});


dojo.declare("dojox.grid.data.Rows", dojox.grid.data.Model, {
	// observer events
	allChange: function(){
		this.notify("AllChange", arguments);
		this.notify("Change", arguments);
	},
	rowChange: function(){
		this.notify("RowChange", arguments);
	},
	datumChange: function(){
		this.notify("DatumChange", arguments);
	},
	// copyRow: function(inRowIndex); // abstract
	// update
	beginModifyRow: function(inRowIndex){
		if(!this.cache[inRowIndex]){
			this.cache[inRowIndex] = this.copyRow(inRowIndex);
		}
	},
	endModifyRow: function(inRowIndex){
		var cache = this.cache[inRowIndex];
		if(cache){
			var data = this.getRow(inRowIndex);
			if(!dojox.grid.arrayCompare(cache, data)){
				this.update(cache, data, inRowIndex);
			}
			delete this.cache[inRowIndex];
		}
	},
	cancelModifyRow: function(inRowIndex){
		var cache = this.cache[inRowIndex];
		if(cache){
			this.setRow(cache, inRowIndex);
			delete this.cache[inRowIndex];
		}
	}
});


dojo.declare("dojox.grid.data.Table", dojox.grid.data.Rows, {
	// summary:
	//	Basic grid data model for static data in the form of an array of rows
	//	that are arrays of cell data
	constructor: function(){
		this.cache = [];
	},
	colCount: 0, // tables introduce cols
	data: null,
	cache: null,
	// morphology
	measure: function(){
		this.count = this.getRowCount();
		this.colCount = this.getColCount();
		this.allChange();
		//this.notify("Measure");
	},
	getRowCount: function(){
		return (this.data ? this.data.length : 0);
	},
	getColCount: function(){
		return (this.data && this.data.length ? this.data[0].length : this.fields.count());
	},
	badIndex: function(inCaller, inDescriptor){
		console.error('dojox.grid.data.Table: badIndex');
	},
	isGoodIndex: function(inRowIndex, inColIndex){
		return (inRowIndex >= 0 && inRowIndex < this.count && (arguments.length < 2 || (inColIndex >= 0 && inColIndex < this.colCount)));
	},
	// access
	getRow: function(inRowIndex){
		return this.data[inRowIndex];
	},
	copyRow: function(inRowIndex){
		return this.getRow(inRowIndex).slice(0);
	},
	getDatum: function(inRowIndex, inColIndex){
		return this.data[inRowIndex][inColIndex];
	},
	get: function(){
		throw('Plain "get" no longer supported. Use "getRow" or "getDatum".');
	},
	setData: function(inData){
		this.data = (inData || []);
		this.allChange();
	},
	setRow: function(inData, inRowIndex){
		this.data[inRowIndex] = inData;
		this.rowChange(inData, inRowIndex);
		this.change();
	},
	setDatum: function(inDatum, inRowIndex, inColIndex){
		this.data[inRowIndex][inColIndex] = inDatum;
		this.datumChange(inDatum, inRowIndex, inColIndex);
	},
	set: function(){
		throw('Plain "set" no longer supported. Use "setData", "setRow", or "setDatum".');
	},
	setRows: function(inData, inRowIndex){
		for(var i=0, l=inData.length, r=inRowIndex; i<l; i++, r++){
			this.setRow(inData[i], r);
		}
	},
	// update
	update: function(inOldData, inNewData, inRowIndex){
		//delete this.cache[inRowIndex];	
		//this.setRow(inNewData, inRowIndex);
		return true;
	},
	// insert
	_insert: function(inData, inRowIndex){
		dojox.grid.arrayInsert(this.data, inRowIndex, inData);
		this.count++;
		return true;
	},
	// remove
	_remove: function(inKeys){
		for(var i=inKeys.length-1; i>=0; i--){
			dojox.grid.arrayRemove(this.data, inKeys[i]);
		}
		this.count -= inKeys.length;
		return true;
	},
	// sort
	sort: function(/* (+|-)column_index+1, ... */){
		this.data.sort(this.makeComparator(arguments));
	},
	swap: function(inIndexA, inIndexB){
		dojox.grid.arraySwap(this.data, inIndexA, inIndexB);
		this.rowChange(this.getRow(inIndexA), inIndexA);
		this.rowChange(this.getRow(inIndexB), inIndexB);
		this.change();
	},
	dummy: 0
});


dojo.declare("dojox.grid.data.Objects", dojox.grid.data.Table, {
	constructor: function(inFields, inData, inKey){
		if(!inFields){
			this.autoAssignFields();
		}
	},
	allChange: function(){
		this.notify("FieldsChange");
		this.inherited(arguments);
	},
	autoAssignFields: function(){
		var d = this.data[0], i = 0, field;
		for(var f in d){
			field = this.fields.get(i++);
			if (!dojo.isString(field.key)){
				field.key = f;
			}
		}
	},
	setData: function(inData){
		this.data = (inData || []);
		this.autoAssignFields();
		this.allChange();
	},
	getDatum: function(inRowIndex, inColIndex){
		return this.data[inRowIndex][this.fields.get(inColIndex).key];
	}
});


dojo.declare("dojox.grid.data.Dynamic", dojox.grid.data.Table, {
	// summary:
	//	Grid data model for dynamic data such as data retrieved from a server.
	//	Retrieves data automatically when requested and provides notification when data is received
	constructor: function(){
		this.page = [];
		this.pages = [];
	},
	page: null,
	pages: null,
	rowsPerPage: 100,
	requests: 0,
	bop: -1,
	eop: -1,
	// data
	clearData: function(){
		this.pages = [];
		this.bop = this.eop = -1;
		this.setData([]);
	},
	getRowCount: function(){
		return this.count;
	},
	getColCount: function(){
		return this.fields.count();
	},
	setRowCount: function(inCount){
		this.count = inCount;
		this.change();
	},
	// paging
	requestsPending: function(inBoolean){
	},
	rowToPage: function(inRowIndex){
		return (this.rowsPerPage ? Math.floor(inRowIndex / this.rowsPerPage) : inRowIndex);
	},
	pageToRow: function(inPageIndex){
		return (this.rowsPerPage ? this.rowsPerPage * inPageIndex : inPageIndex);
	},
	requestRows: function(inRowIndex, inCount){
		// summary:
		//		stub. Fill in to perform actual data row fetching logic. The
		//		returning logic must provide the data back to the system via
		//		setRow
	},
	rowsProvided: function(inRowIndex, inCount){
		this.requests--;
		if(this.requests == 0){
			this.requestsPending(false);
		}
	},
	requestPage: function(inPageIndex){
		var row = this.pageToRow(inPageIndex);
		var count = Math.min(this.rowsPerPage, this.count - row);
		if(count > 0){
			this.requests++;
			this.requestsPending(true);
			setTimeout(dojo.hitch(this, "requestRows", row, count), 1);
			//this.requestRows(row, count);
		}
	},
	needPage: function(inPageIndex){
		if(!this.pages[inPageIndex]){
			this.pages[inPageIndex] = true;
			this.requestPage(inPageIndex);
		}
	},
	preparePage: function(inRowIndex, inColIndex){
		if(inRowIndex < this.bop || inRowIndex >= this.eop){
			var pageIndex = this.rowToPage(inRowIndex);
			this.needPage(pageIndex);
			this.bop = pageIndex * this.rowsPerPage;
			this.eop = this.bop + (this.rowsPerPage || this.count);
		}
	},
	isRowLoaded: function(inRowIndex){
		return Boolean(this.data[inRowIndex]);
	},
	// removal
	removePages: function(inRowIndexes){
		for(var i=0, r; ((r=inRowIndexes[i]) != undefined); i++){
			this.pages[this.rowToPage(r)] = false;
		}
		this.bop = this.eop =-1;
	},
	remove: function(inRowIndexes){
		this.removePages(inRowIndexes);
		dojox.grid.data.Table.prototype.remove.apply(this, arguments);
	},
	// access
	getRow: function(inRowIndex){
		var row = this.data[inRowIndex];
		if(!row){
			this.preparePage(inRowIndex);
		}
		return row;
	},
	getDatum: function(inRowIndex, inColIndex){
		var row = this.getRow(inRowIndex);
		return (row ? row[inColIndex] : this.fields.get(inColIndex).na);
	},
	setDatum: function(inDatum, inRowIndex, inColIndex){
		var row = this.getRow(inRowIndex);
		if(row){
			row[inColIndex] = inDatum;
			this.datumChange(inDatum, inRowIndex, inColIndex);
		}else{
			console.error('[' + this.declaredClass + '] dojox.grid.data.dynamic.set: cannot set data on a non-loaded row');
		}
	},
	// sort
	canSort: function(){
		return false;
	}
});


// FIXME: deprecated: (included for backward compatibility only)
dojox.grid.data.table = dojox.grid.data.Table;
dojox.grid.data.dynamic = dojox.grid.data.Dynamic;


// we treat dojo.data stores as dynamic stores because no matter how they got
// here, they should always fill that contract
dojo.declare("dojox.grid.data.DojoData", dojox.grid.data.Dynamic, {
	//	summary:
	//		A grid data model for dynamic data retreived from a store which
	//		implements the dojo.data API set. Retrieves data automatically when
	//		requested and provides notification when data is received
	//	description:
	//		This store subclasses the Dynamic grid data object in order to
	//		provide paginated data access support, notification and view
	//		updates for stores which support those features, and simple
	//		field/column mapping for all dojo.data stores.
	constructor: function(inFields, inData, args){
		this.count = 1;
		this._rowIdentities = {};
		this._currentlyProcessing = [];
		if(args){
			dojo.mixin(this, args);
		}
		if(this.store){
			var f = this.store.getFeatures();
			this._canNotify = f['dojo.data.api.Notification'];
			this._canWrite = f['dojo.data.api.Write'];
			this._canIdentify = f['dojo.data.api.Identity'];
			if(this._canNotify){
				dojo.connect(this.store, "onSet", this, "_storeDatumChange");
				dojo.connect(this.store, "onDelete", this, "_storeDatumDelete");
				dojo.connect(this.store, "onNew", this, "_storeDatumNew");
			}
			if(this._canWrite) {
				dojo.connect(this.store, "revert", this, "refresh");
			}
		}
	},
	markupFactory: function(args, node){
		return new dojox.grid.data.DojoData(null, null, args);
	},
	query: { name: "*" }, // default, stupid query
	store: null,
	_currentlyProcessing: null,
	_canNotify: false,
	_canWrite: false,
	_canIdentify: false,
	_rowIdentities: {},
	clientSort: false,
	sortFields: null,
	queryOptions: null,


	// data
	setData: function(inData){
		this.store = inData;
		this.data = [];
		this.allChange();
	},
	setRowCount: function(inCount){
		//console.debug("inCount:", inCount);
		this.count = inCount;
		this.allChange();
	},
	beginReturn: function(inCount){
		if(this.count != inCount){
			// this.setRowCount(0);
			// this.clear();
			// console.debug(this.count, inCount);
			this.setRowCount(inCount);
		}
	},
	_setupFields: function(dataItem){
		// abort if we already have setup fields
		if(this.fields._nameMaps){
			return;
		}
		// set up field/index mappings
		var m = {};
		//console.debug("setting up fields", m);
		var fields = dojo.map(this.store.getAttributes(dataItem),
			function(item, idx){ 
				m[item] = idx;
				m[idx+".idx"] = item;
				// name == display name, key = property name
				return { name: item, key: item };
			},
			this
		);
		this.fields._nameMaps = m;
		// console.debug("new fields:", fields);
		this.fields.set(fields);
		this.notify("FieldsChange");";s:7:"private";b:1;s:7:"summary";s:0:"";}s:40:"dojox.grid.data.DojoData._getRowFromItem";a:6:{s:9:"prototype";s:24:"dojox.grid.data.DojoData";s:4:"type";s:8:"Function";s:10:"parameters";a:1:{s:4:"item";a:1:{s:4:"type";s:0:"";}}s:6:"source";s:13038:"dojo.provide('dojox.grid.compat._data.model');
dojo.require('dojox.grid.compat._data.fields');


dojo.declare("dojox.grid.data.Model", null, {
	// summary:
	//	Base abstract grid data model.
	//	Makes no assumptions about the structure of grid data.
	constructor: function(inFields, inData){
		this.observers = [];
		this.fields = new dojox.grid.data.Fields();
		if(inFields){
			this.fields.set(inFields);
		}
		this.setData(inData);
	},
	count: 0,
	updating: 0,
	// observers 
	observer: function(inObserver, inPrefix){
		this.observers.push({o: inObserver, p: inPrefix||'model' });
	},
	notObserver: function(inObserver){
		for(var i=0, m, o; (o=this.observers[i]); i++){
			if(o.o==inObserver){
				this.observers.splice(i, 1);
				return;
			}
		}
	},
	notify: function(inMsg, inArgs){
		var a = inArgs || [];
		for(var i=0, m, o; (o=this.observers[i]); i++){
			m = o.p + inMsg; o = o.o;
			(m in o)&&(o[m].apply(o, a));
		}
	},
	// updates
	clear: function(){
		this.fields.clear();
		this.clearData();
	},
	beginUpdate: function(){
		this.notify("BeginUpdate", arguments);
	},
	endUpdate: function(){
		this.notify("EndUpdate", arguments);
	},
	// data
	clearData: function(){
		this.setData(null);
	},
	// observer events
	change: function(){
		this.notify("Change", arguments);
	},
	insertion: function(/* index */){
		this.notify("Insertion", arguments);
		this.notify("Change", arguments);
	},
	removal: function(/* keys */){
		this.notify("Removal", arguments);
		this.notify("Change", arguments);
	},
	// insert
	insert: function(inData /*, index */){
		if(!this._insert.apply(this, arguments)){
			return false;
		}
		this.insertion.apply(this, dojo._toArray(arguments, 1));
		return true;
	},
	// remove
	remove: function(inData /*, index */){
		if(!this._remove.apply(this, arguments)){
			return false;
		}
		this.removal.apply(this, arguments);
		return true;
	},
	// sort
	canSort: function(/* (+|-)column_index+1, ... */){
		return this.sort != null;
	},
	generateComparator: function(inCompare, inField, inTrueForAscend, inSubCompare){
		return function(a, b){
			var ineq = inCompare(a[inField], b[inField]);
			return ineq ? (inTrueForAscend ? ineq : -ineq) : inSubCompare && inSubCompare(a, b);
		}
	},
	makeComparator: function(inIndices){
		var idx, col, field, result = null;
		for(var i=inIndices.length-1; i>=0; i--){
			idx = inIndices[i];
			col = Math.abs(idx) - 1;
			if(col >= 0){
				field = this.fields.get(col);
				result = this.generateComparator(field.compare, field.key, idx > 0, result);
			}
		}
		return result;
	},
	sort: null,
	dummy: 0
});


dojo.declare("dojox.grid.data.Rows", dojox.grid.data.Model, {
	// observer events
	allChange: function(){
		this.notify("AllChange", arguments);
		this.notify("Change", arguments);
	},
	rowChange: function(){
		this.notify("RowChange", arguments);
	},
	datumChange: function(){
		this.notify("DatumChange", arguments);
	},
	// copyRow: function(inRowIndex); // abstract
	// update
	beginModifyRow: function(inRowIndex){
		if(!this.cache[inRowIndex]){
			this.cache[inRowIndex] = this.copyRow(inRowIndex);
		}
	},
	endModifyRow: function(inRowIndex){
		var cache = this.cache[inRowIndex];
		if(cache){
			var data = this.getRow(inRowIndex);
			if(!dojox.grid.arrayCompare(cache, data)){
				this.update(cache, data, inRowIndex);
			}
			delete this.cache[inRowIndex];
		}
	},
	cancelModifyRow: function(inRowIndex){
		var cache = this.cache[inRowIndex];
		if(cache){
			this.setRow(cache, inRowIndex);
			delete this.cache[inRowIndex];
		}
	}
});


dojo.declare("dojox.grid.data.Table", dojox.grid.data.Rows, {
	// summary:
	//	Basic grid data model for static data in the form of an array of rows
	//	that are arrays of cell data
	constructor: function(){
		this.cache = [];
	},
	colCount: 0, // tables introduce cols
	data: null,
	cache: null,
	// morphology
	measure: function(){
		this.count = this.getRowCount();
		this.colCount = this.getColCount();
		this.allChange();
		//this.notify("Measure");
	},
	getRowCount: function(){
		return (this.data ? this.data.length : 0);
	},
	getColCount: function(){
		return (this.data && this.data.length ? this.data[0].length : this.fields.count());
	},
	badIndex: function(inCaller, inDescriptor){
		console.error('dojox.grid.data.Table: badIndex');
	},
	isGoodIndex: function(inRowIndex, inColIndex){
		return (inRowIndex >= 0 && inRowIndex < this.count && (arguments.length < 2 || (inColIndex >= 0 && inColIndex < this.colCount)));
	},
	// access
	getRow: function(inRowIndex){
		return this.data[inRowIndex];
	},
	copyRow: function(inRowIndex){
		return this.getRow(inRowIndex).slice(0);
	},
	getDatum: function(inRowIndex, inColIndex){
		return this.data[inRowIndex][inColIndex];
	},
	get: function(){
		throw('Plain "get" no longer supported. Use "getRow" or "getDatum".');
	},
	setData: function(inData){
		this.data = (inData || []);
		this.allChange();
	},
	setRow: function(inData, inRowIndex){
		this.data[inRowIndex] = inData;
		this.rowChange(inData, inRowIndex);
		this.change();
	},
	setDatum: function(inDatum, inRowIndex, inColIndex){
		this.data[inRowIndex][inColIndex] = inDatum;
		this.datumChange(inDatum, inRowIndex, inColIndex);
	},
	set: function(){
		throw('Plain "set" no longer supported. Use "setData", "setRow", or "setDatum".');
	},
	setRows: function(inData, inRowIndex){
		for(var i=0, l=inData.length, r=inRowIndex; i<l; i++, r++){
			this.setRow(inData[i], r);
		}
	},
	// update
	update: function(inOldData, inNewData, inRowIndex){
		//delete this.cache[inRowIndex];	
		//this.setRow(inNewData, inRowIndex);
		return true;
	},
	// insert
	_insert: function(inData, inRowIndex){
		dojox.grid.arrayInsert(this.data, inRowIndex, inData);
		this.count++;
		return true;
	},
	// remove
	_remove: function(inKeys){
		for(var i=inKeys.length-1; i>=0; i--){
			dojox.grid.arrayRemove(this.data, inKeys[i]);
		}
		this.count -= inKeys.length;
		return true;
	},
	// sort
	sort: function(/* (+|-)column_index+1, ... */){
		this.data.sort(this.makeComparator(arguments));
	},
	swap: function(inIndexA, inIndexB){
		dojox.grid.arraySwap(this.data, inIndexA, inIndexB);
		this.rowChange(this.getRow(inIndexA), inIndexA);
		this.rowChange(this.getRow(inIndexB), inIndexB);
		this.change();
	},
	dummy: 0
});


dojo.declare("dojox.grid.data.Objects", dojox.grid.data.Table, {
	constructor: function(inFields, inData, inKey){
		if(!inFields){
			this.autoAssignFields();
		}
	},
	allChange: function(){
		this.notify("FieldsChange");
		this.inherited(arguments);
	},
	autoAssignFields: function(){
		var d = this.data[0], i = 0, field;
		for(var f in d){
			field = this.fields.get(i++);
			if (!dojo.isString(field.key)){
				field.key = f;
			}
		}
	},
	setData: function(inData){
		this.data = (inData || []);
		this.autoAssignFields();
		this.allChange();
	},
	getDatum: function(inRowIndex, inColIndex){
		return this.data[inRowIndex][this.fields.get(inColIndex).key];
	}
});


dojo.declare("dojox.grid.data.Dynamic", dojox.grid.data.Table, {
	// summary:
	//	Grid data model for dynamic data such as data retrieved from a server.
	//	Retrieves data automatically when requested and provides notification when data is received
	constructor: function(){
		this.page = [];
		this.pages = [];
	},
	page: null,
	pages: null,
	rowsPerPage: 100,
	requests: 0,
	bop: -1,
	eop: -1,
	// data
	clearData: function(){
		this.pages = [];
		this.bop = this.eop = -1;
		this.setData([]);
	},
	getRowCount: function(){
		return this.count;
	},
	getColCount: function(){
		return this.fields.count();
	},
	setRowCount: function(inCount){
		this.count = inCount;
		this.change();
	},
	// paging
	requestsPending: function(inBoolean){
	},
	rowToPage: function(inRowIndex){
		return (this.rowsPerPage ? Math.floor(inRowIndex / this.rowsPerPage) : inRowIndex);
	},
	pageToRow: function(inPageIndex){
		return (this.rowsPerPage ? this.rowsPerPage * inPageIndex : inPageIndex);
	},
	requestRows: function(inRowIndex, inCount){
		// summary:
		//		stub. Fill in to perform actual data row fetching logic. The
		//		returning logic must provide the data back to the system via
		//		setRow
	},
	rowsProvided: function(inRowIndex, inCount){
		this.requests--;
		if(this.requests == 0){
			this.requestsPending(false);
		}
	},
	requestPage: function(inPageIndex){
		var row = this.pageToRow(inPageIndex);
		var count = Math.min(this.rowsPerPage, this.count - row);
		if(count > 0){
			this.requests++;
			this.requestsPending(true);
			setTimeout(dojo.hitch(this, "requestRows", row, count), 1);
			//this.requestRows(row, count);
		}
	},
	needPage: function(inPageIndex){
		if(!this.pages[inPageIndex]){
			this.pages[inPageIndex] = true;
			this.requestPage(inPageIndex);
		}
	},
	preparePage: function(inRowIndex, inColIndex){
		if(inRowIndex < this.bop || inRowIndex >= this.eop){
			var pageIndex = this.rowToPage(inRowIndex);
			this.needPage(pageIndex);
			this.bop = pageIndex * this.rowsPerPage;
			this.eop = this.bop + (this.rowsPerPage || this.count);
		}
	},
	isRowLoaded: function(inRowIndex){
		return Boolean(this.data[inRowIndex]);
	},
	// removal
	removePages: function(inRowIndexes){
		for(var i=0, r; ((r=inRowIndexes[i]) != undefined); i++){
			this.pages[this.rowToPage(r)] = false;
		}
		this.bop = this.eop =-1;
	},
	remove: function(inRowIndexes){
		this.removePages(inRowIndexes);
		dojox.grid.data.Table.prototype.remove.apply(this, arguments);
	},
	// access
	getRow: function(inRowIndex){
		var row = this.data[inRowIndex];
		if(!row){
			this.preparePage(inRowIndex);
		}
		return row;
	},
	getDatum: function(inRowIndex, inColIndex){
		var row = this.getRow(inRowIndex);
		return (row ? row[inColIndex] : this.fields.get(inColIndex).na);
	},
	setDatum: function(inDatum, inRowIndex, inColIndex){
		var row = this.getRow(inRowIndex);
		if(row){
			row[inColIndex] = inDatum;
			this.datumChange(inDatum, inRowIndex, inColIndex);
		}else{
			console.error('[' + this.declaredClass + '] dojox.grid.data.dynamic.set: cannot set data on a non-loaded row');
		}
	},
	// sort
	canSort: function(){
		return false;
	}
});


// FIXME: deprecated: (included for backward compatibility only)
dojox.grid.data.table = dojox.grid.data.Table;
dojox.grid.data.dynamic = dojox.grid.data.Dynamic;


// we treat dojo.data stores as dynamic stores because no matter how they got
// here, they should always fill that contract
dojo.declare("dojox.grid.data.DojoData", dojox.grid.data.Dynamic, {
	//	summary:
	//		A grid data model for dynamic data retreived from a store which
	//		implements the dojo.data API set. Retrieves data automatically when
	//		requested and provides notification when data is received
	//	description:
	//		This store subclasses the Dynamic grid data object in order to
	//		provide paginated data access support, notification and view
	//		updates for stores which support those features, and simple
	//		field/column mapping for all dojo.data stores.
	constructor: function(inFields, inData, args){
		this.count = 1;
		this._rowIdentities = {};
		this._currentlyProcessing = [];
		if(args){
			dojo.mixin(this, args);
		}
		if(this.store){
			var f = this.store.getFeatures();
			this._canNotify = f['dojo.data.api.Notification'];
			this._canWrite = f['dojo.data.api.Write'];
			this._canIdentify = f['dojo.data.api.Identity'];
			if(this._canNotify){
				dojo.connect(this.store, "onSet", this, "_storeDatumChange");
				dojo.connect(this.store, "onDelete", this, "_storeDatumDelete");
				dojo.connect(this.store, "onNew", this, "_storeDatumNew");
			}
			if(this._canWrite) {
				dojo.connect(this.store, "revert", this, "refresh");
			}
		}
	},
	markupFactory: function(args, node){
		return new dojox.grid.data.DojoData(null, null, args);
	},
	query: { name: "*" }, // default, stupid query
	store: null,
	_currentlyProcessing: null,
	_canNotify: false,
	_canWrite: false,
	_canIdentify: false,
	_rowIdentities: {},
	clientSort: false,
	sortFields: null,
	queryOptions: null,


	// data
	setData: function(inData){
		this.store = inData;
		this.data = [];
		this.allChange();
	},
	setRowCount: function(inCount){
		//console.debug("inCount:", inCount);
		this.count = inCount;
		this.allChange();
	},
	beginReturn: function(inCount){
		if(this.count != inCount){
			// this.setRowCount(0);
			// this.clear();
			// console.debug(this.count, inCount);
			this.setRowCount(inCount);
		}
	},
	_setupFields: function(dataItem){
		// abort if we already have setup fields
		if(this.fields._nameMaps){
			return;
		}
		// set up field/index mappings
		var m = {};
		//console.debug("setting up fields", m);
		var fields = dojo.map(this.store.getAttributes(dataItem),
			function(item, idx){ 
				m[item] = idx;
				m[idx+".idx"] = item;
				// name == display name, key = property name
				return { name: item, key: item };
			},
			this
		);
		this.fields._nameMaps = m;
		// console.debug("new fields:", fields);
		this.fields.set(fields);
		this.notify("FieldsChange");
	},
	_getRowFromItem: function(item){
		// gets us the row object (and row index) of an item";s:7:"private";b:1;s:7:"summary";s:0:"";}s:35:"dojox.grid.data.DojoData._createRow";a:6:{s:9:"prototype";s:24:"dojox.grid.data.DojoData";s:4:"type";s:8:"Function";s:10:"parameters";a:1:{s:4:"item";a:1:{s:4:"type";s:0:"";}}s:6:"source";s:238:"		var row = {}; 
		row.__dojo_data_item = item;
		dojo.forEach(this.fields.values, function(a){
			var value = this.store.getValue(item, a.name);
			row[a.name] = (value === undefined || value === null)?"":value;
		}, this);
		return row;";s:7:"private";b:1;s:7:"summary";s:0:"";}s:36:"dojox.grid.data.DojoData.processRows";a:5:{s:9:"prototype";s:24:"dojox.grid.data.DojoData";s:4:"type";s:8:"Function";s:10:"parameters";a:2:{s:5:"items";a:1:{s:4:"type";s:0:"";}s:7:"request";a:1:{s:4:"type";s:0:"";}}s:6:"source";s:13951:"dojo.provide('dojox.grid.compat._data.model');
dojo.require('dojox.grid.compat._data.fields');


dojo.declare("dojox.grid.data.Model", null, {
	// summary:
	//	Base abstract grid data model.
	//	Makes no assumptions about the structure of grid data.
	constructor: function(inFields, inData){
		this.observers = [];
		this.fields = new dojox.grid.data.Fields();
		if(inFields){
			this.fields.set(inFields);
		}
		this.setData(inData);
	},
	count: 0,
	updating: 0,
	// observers 
	observer: function(inObserver, inPrefix){
		this.observers.push({o: inObserver, p: inPrefix||'model' });
	},
	notObserver: function(inObserver){
		for(var i=0, m, o; (o=this.observers[i]); i++){
			if(o.o==inObserver){
				this.observers.splice(i, 1);
				return;
			}
		}
	},
	notify: function(inMsg, inArgs){
		var a = inArgs || [];
		for(var i=0, m, o; (o=this.observers[i]); i++){
			m = o.p + inMsg; o = o.o;
			(m in o)&&(o[m].apply(o, a));
		}
	},
	// updates
	clear: function(){
		this.fields.clear();
		this.clearData();
	},
	beginUpdate: function(){
		this.notify("BeginUpdate", arguments);
	},
	endUpdate: function(){
		this.notify("EndUpdate", arguments);
	},
	// data
	clearData: function(){
		this.setData(null);
	},
	// observer events
	change: function(){
		this.notify("Change", arguments);
	},
	insertion: function(/* index */){
		this.notify("Insertion", arguments);
		this.notify("Change", arguments);
	},
	removal: function(/* keys */){
		this.notify("Removal", arguments);
		this.notify("Change", arguments);
	},
	// insert
	insert: function(inData /*, index */){
		if(!this._insert.apply(this, arguments)){
			return false;
		}
		this.insertion.apply(this, dojo._toArray(arguments, 1));
		return true;
	},
	// remove
	remove: function(inData /*, index */){
		if(!this._remove.apply(this, arguments)){
			return false;
		}
		this.removal.apply(this, arguments);
		return true;
	},
	// sort
	canSort: function(/* (+|-)column_index+1, ... */){
		return this.sort != null;
	},
	generateComparator: function(inCompare, inField, inTrueForAscend, inSubCompare){
		return function(a, b){
			var ineq = inCompare(a[inField], b[inField]);
			return ineq ? (inTrueForAscend ? ineq : -ineq) : inSubCompare && inSubCompare(a, b);
		}
	},
	makeComparator: function(inIndices){
		var idx, col, field, result = null;
		for(var i=inIndices.length-1; i>=0; i--){
			idx = inIndices[i];
			col = Math.abs(idx) - 1;
			if(col >= 0){
				field = this.fields.get(col);
				result = this.generateComparator(field.compare, field.key, idx > 0, result);
			}
		}
		return result;
	},
	sort: null,
	dummy: 0
});


dojo.declare("dojox.grid.data.Rows", dojox.grid.data.Model, {
	// observer events
	allChange: function(){
		this.notify("AllChange", arguments);
		this.notify("Change", arguments);
	},
	rowChange: function(){
		this.notify("RowChange", arguments);
	},
	datumChange: function(){
		this.notify("DatumChange", arguments);
	},
	// copyRow: function(inRowIndex); // abstract
	// update
	beginModifyRow: function(inRowIndex){
		if(!this.cache[inRowIndex]){
			this.cache[inRowIndex] = this.copyRow(inRowIndex);
		}
	},
	endModifyRow: function(inRowIndex){
		var cache = this.cache[inRowIndex];
		if(cache){
			var data = this.getRow(inRowIndex);
			if(!dojox.grid.arrayCompare(cache, data)){
				this.update(cache, data, inRowIndex);
			}
			delete this.cache[inRowIndex];
		}
	},
	cancelModifyRow: function(inRowIndex){
		var cache = this.cache[inRowIndex];
		if(cache){
			this.setRow(cache, inRowIndex);
			delete this.cache[inRowIndex];
		}
	}
});


dojo.declare("dojox.grid.data.Table", dojox.grid.data.Rows, {
	// summary:
	//	Basic grid data model for static data in the form of an array of rows
	//	that are arrays of cell data
	constructor: function(){
		this.cache = [];
	},
	colCount: 0, // tables introduce cols
	data: null,
	cache: null,
	// morphology
	measure: function(){
		this.count = this.getRowCount();
		this.colCount = this.getColCount();
		this.allChange();
		//this.notify("Measure");
	},
	getRowCount: function(){
		return (this.data ? this.data.length : 0);
	},
	getColCount: function(){
		return (this.data && this.data.length ? this.data[0].length : this.fields.count());
	},
	badIndex: function(inCaller, inDescriptor){
		console.error('dojox.grid.data.Table: badIndex');
	},
	isGoodIndex: function(inRowIndex, inColIndex){
		return (inRowIndex >= 0 && inRowIndex < this.count && (arguments.length < 2 || (inColIndex >= 0 && inColIndex < this.colCount)));
	},
	// access
	getRow: function(inRowIndex){
		return this.data[inRowIndex];
	},
	copyRow: function(inRowIndex){
		return this.getRow(inRowIndex).slice(0);
	},
	getDatum: function(inRowIndex, inColIndex){
		return this.data[inRowIndex][inColIndex];
	},
	get: function(){
		throw('Plain "get" no longer supported. Use "getRow" or "getDatum".');
	},
	setData: function(inData){
		this.data = (inData || []);
		this.allChange();
	},
	setRow: function(inData, inRowIndex){
		this.data[inRowIndex] = inData;
		this.rowChange(inData, inRowIndex);
		this.change();
	},
	setDatum: function(inDatum, inRowIndex, inColIndex){
		this.data[inRowIndex][inColIndex] = inDatum;
		this.datumChange(inDatum, inRowIndex, inColIndex);
	},
	set: function(){
		throw('Plain "set" no longer supported. Use "setData", "setRow", or "setDatum".');
	},
	setRows: function(inData, inRowIndex){
		for(var i=0, l=inData.length, r=inRowIndex; i<l; i++, r++){
			this.setRow(inData[i], r);
		}
	},
	// update
	update: function(inOldData, inNewData, inRowIndex){
		//delete this.cache[inRowIndex];	
		//this.setRow(inNewData, inRowIndex);
		return true;
	},
	// insert
	_insert: function(inData, inRowIndex){
		dojox.grid.arrayInsert(this.data, inRowIndex, inData);
		this.count++;
		return true;
	},
	// remove
	_remove: function(inKeys){
		for(var i=inKeys.length-1; i>=0; i--){
			dojox.grid.arrayRemove(this.data, inKeys[i]);
		}
		this.count -= inKeys.length;
		return true;
	},
	// sort
	sort: function(/* (+|-)column_index+1, ... */){
		this.data.sort(this.makeComparator(arguments));
	},
	swap: function(inIndexA, inIndexB){
		dojox.grid.arraySwap(this.data, inIndexA, inIndexB);
		this.rowChange(this.getRow(inIndexA), inIndexA);
		this.rowChange(this.getRow(inIndexB), inIndexB);
		this.change();
	},
	dummy: 0
});


dojo.declare("dojox.grid.data.Objects", dojox.grid.data.Table, {
	constructor: function(inFields, inData, inKey){
		if(!inFields){
			this.autoAssignFields();
		}
	},
	allChange: function(){
		this.notify("FieldsChange");
		this.inherited(arguments);
	},
	autoAssignFields: function(){
		var d = this.data[0], i = 0, field;
		for(var f in d){
			field = this.fields.get(i++);
			if (!dojo.isString(field.key)){
				field.key = f;
			}
		}
	},
	setData: function(inData){
		this.data = (inData || []);
		this.autoAssignFields();
		this.allChange();
	},
	getDatum: function(inRowIndex, inColIndex){
		return this.data[inRowIndex][this.fields.get(inColIndex).key];
	}
});


dojo.declare("dojox.grid.data.Dynamic", dojox.grid.data.Table, {
	// summary:
	//	Grid data model for dynamic data such as data retrieved from a server.
	//	Retrieves data automatically when requested and provides notification when data is received
	constructor: function(){
		this.page = [];
		this.pages = [];
	},
	page: null,
	pages: null,
	rowsPerPage: 100,
	requests: 0,
	bop: -1,
	eop: -1,
	// data
	clearData: function(){
		this.pages = [];
		this.bop = this.eop = -1;
		this.setData([]);
	},
	getRowCount: function(){
		return this.count;
	},
	getColCount: function(){
		return this.fields.count();
	},
	setRowCount: function(inCount){
		this.count = inCount;
		this.change();
	},
	// paging
	requestsPending: function(inBoolean){
	},
	rowToPage: function(inRowIndex){
		return (this.rowsPerPage ? Math.floor(inRowIndex / this.rowsPerPage) : inRowIndex);
	},
	pageToRow: function(inPageIndex){
		return (this.rowsPerPage ? this.rowsPerPage * inPageIndex : inPageIndex);
	},
	requestRows: function(inRowIndex, inCount){
		// summary:
		//		stub. Fill in to perform actual data row fetching logic. The
		//		returning logic must provide the data back to the system via
		//		setRow
	},
	rowsProvided: function(inRowIndex, inCount){
		this.requests--;
		if(this.requests == 0){
			this.requestsPending(false);
		}
	},
	requestPage: function(inPageIndex){
		var row = this.pageToRow(inPageIndex);
		var count = Math.min(this.rowsPerPage, this.count - row);
		if(count > 0){
			this.requests++;
			this.requestsPending(true);
			setTimeout(dojo.hitch(this, "requestRows", row, count), 1);
			//this.requestRows(row, count);
		}
	},
	needPage: function(inPageIndex){
		if(!this.pages[inPageIndex]){
			this.pages[inPageIndex] = true;
			this.requestPage(inPageIndex);
		}
	},
	preparePage: function(inRowIndex, inColIndex){
		if(inRowIndex < this.bop || inRowIndex >= this.eop){
			var pageIndex = this.rowToPage(inRowIndex);
			this.needPage(pageIndex);
			this.bop = pageIndex * this.rowsPerPage;
			this.eop = this.bop + (this.rowsPerPage || this.count);
		}
	},
	isRowLoaded: function(inRowIndex){
		return Boolean(this.data[inRowIndex]);
	},
	// removal
	removePages: function(inRowIndexes){
		for(var i=0, r; ((r=inRowIndexes[i]) != undefined); i++){
			this.pages[this.rowToPage(r)] = false;
		}
		this.bop = this.eop =-1;
	},
	remove: function(inRowIndexes){
		this.removePages(inRowIndexes);
		dojox.grid.data.Table.prototype.remove.apply(this, arguments);
	},
	// access
	getRow: function(inRowIndex){
		var row = this.data[inRowIndex];
		if(!row){
			this.preparePage(inRowIndex);
		}
		return row;
	},
	getDatum: function(inRowIndex, inColIndex){
		var row = this.getRow(inRowIndex);
		return (row ? row[inColIndex] : this.fields.get(inColIndex).na);
	},
	setDatum: function(inDatum, inRowIndex, inColIndex){
		var row = this.getRow(inRowIndex);
		if(row){
			row[inColIndex] = inDatum;
			this.datumChange(inDatum, inRowIndex, inColIndex);
		}else{
			console.error('[' + this.declaredClass + '] dojox.grid.data.dynamic.set: cannot set data on a non-loaded row');
		}
	},
	// sort
	canSort: function(){
		return false;
	}
});


// FIXME: deprecated: (included for backward compatibility only)
dojox.grid.data.table = dojox.grid.data.Table;
dojox.grid.data.dynamic = dojox.grid.data.Dynamic;


// we treat dojo.data stores as dynamic stores because no matter how they got
// here, they should always fill that contract
dojo.declare("dojox.grid.data.DojoData", dojox.grid.data.Dynamic, {
	//	summary:
	//		A grid data model for dynamic data retreived from a store which
	//		implements the dojo.data API set. Retrieves data automatically when
	//		requested and provides notification when data is received
	//	description:
	//		This store subclasses the Dynamic grid data object in order to
	//		provide paginated data access support, notification and view
	//		updates for stores which support those features, and simple
	//		field/column mapping for all dojo.data stores.
	constructor: function(inFields, inData, args){
		this.count = 1;
		this._rowIdentities = {};
		this._currentlyProcessing = [];
		if(args){
			dojo.mixin(this, args);
		}
		if(this.store){
			var f = this.store.getFeatures();
			this._canNotify = f['dojo.data.api.Notification'];
			this._canWrite = f['dojo.data.api.Write'];
			this._canIdentify = f['dojo.data.api.Identity'];
			if(this._canNotify){
				dojo.connect(this.store, "onSet", this, "_storeDatumChange");
				dojo.connect(this.store, "onDelete", this, "_storeDatumDelete");
				dojo.connect(this.store, "onNew", this, "_storeDatumNew");
			}
			if(this._canWrite) {
				dojo.connect(this.store, "revert", this, "refresh");
			}
		}
	},
	markupFactory: function(args, node){
		return new dojox.grid.data.DojoData(null, null, args);
	},
	query: { name: "*" }, // default, stupid query
	store: null,
	_currentlyProcessing: null,
	_canNotify: false,
	_canWrite: false,
	_canIdentify: false,
	_rowIdentities: {},
	clientSort: false,
	sortFields: null,
	queryOptions: null,


	// data
	setData: function(inData){
		this.store = inData;
		this.data = [];
		this.allChange();
	},
	setRowCount: function(inCount){
		//console.debug("inCount:", inCount);
		this.count = inCount;
		this.allChange();
	},
	beginReturn: function(inCount){
		if(this.count != inCount){
			// this.setRowCount(0);
			// this.clear();
			// console.debug(this.count, inCount);
			this.setRowCount(inCount);
		}
	},
	_setupFields: function(dataItem){
		// abort if we already have setup fields
		if(this.fields._nameMaps){
			return;
		}
		// set up field/index mappings
		var m = {};
		//console.debug("setting up fields", m);
		var fields = dojo.map(this.store.getAttributes(dataItem),
			function(item, idx){ 
				m[item] = idx;
				m[idx+".idx"] = item;
				// name == display name, key = property name
				return { name: item, key: item };
			},
			this
		);
		this.fields._nameMaps = m;
		// console.debug("new fields:", fields);
		this.fields.set(fields);
		this.notify("FieldsChange");
	},
	_getRowFromItem: function(item){
		// gets us the row object (and row index) of an item
	},
	_createRow: function(item){
		var row = {}; 
		row.__dojo_data_item = item;
		dojo.forEach(this.fields.values, function(a){
			var value = this.store.getValue(item, a.name);
			row[a.name] = (value === undefined || value === null)?"":value;
		}, this);
		return row;
	},
	processRows: function(items, request){
		// console.debug(arguments);
		if(!items || items.length == 0){ return; }
		this._setupFields(items[0]);
		dojo.forEach(items, function(item, idx){
			var row = this._createRow(item);
			this._setRowId(item, request.start, idx);
			this.setRow(row, request.start+idx);
		}, this);
		this.endUpdate();
		// FIXME: 
		//	Q: scott, steve, how the hell do we actually get this to update
		//		the visible UI for these rows?
		//	A: the goal is that Grid automatically updates to reflect changes
		//		in model. In this case, setRow -> rowChanged -> (observed by) Grid -> modelRowChange -> updateRow";s:7:"summary";s:0:"";}s:36:"dojox.grid.data.DojoData.requestRows";a:5:{s:9:"prototype";s:24:"dojox.grid.data.DojoData";s:4:"type";s:8:"Function";s:10:"parameters";a:2:{s:10:"inRowIndex";a:1:{s:4:"type";s:0:"";}s:7:"inCount";a:1:{s:4:"type";s:0:"";}}s:6:"source";s:387:"		this.beginUpdate();
		var row  = inRowIndex || 0;
		var params = { 
			start: row,
			count: this.rowsPerPage,
			query: this.query,
			sort: this.sortFields,
			queryOptions: this.queryOptions,
			onBegin: dojo.hitch(this, "beginReturn"),
			onComplete: dojo.hitch(this, "processRows"), // add to deferred?
			onError: dojo.hitch(this, "processError")
		};
		this.store.fetch(params);";s:7:"summary";s:0:"";}s:33:"dojox.grid.data.DojoData.getDatum";a:5:{s:9:"prototype";s:24:"dojox.grid.data.DojoData";s:4:"type";s:8:"Function";s:10:"parameters";a:2:{s:10:"inRowIndex";a:1:{s:4:"type";s:0:"";}s:10:"inColIndex";a:1:{s:4:"type";s:0:"";}}s:6:"source";s:14784:"dojo.provide('dojox.grid.compat._data.model');
dojo.require('dojox.grid.compat._data.fields');


dojo.declare("dojox.grid.data.Model", null, {
	// summary:
	//	Base abstract grid data model.
	//	Makes no assumptions about the structure of grid data.
	constructor: function(inFields, inData){
		this.observers = [];
		this.fields = new dojox.grid.data.Fields();
		if(inFields){
			this.fields.set(inFields);
		}
		this.setData(inData);
	},
	count: 0,
	updating: 0,
	// observers 
	observer: function(inObserver, inPrefix){
		this.observers.push({o: inObserver, p: inPrefix||'model' });
	},
	notObserver: function(inObserver){
		for(var i=0, m, o; (o=this.observers[i]); i++){
			if(o.o==inObserver){
				this.observers.splice(i, 1);
				return;
			}
		}
	},
	notify: function(inMsg, inArgs){
		var a = inArgs || [];
		for(var i=0, m, o; (o=this.observers[i]); i++){
			m = o.p + inMsg; o = o.o;
			(m in o)&&(o[m].apply(o, a));
		}
	},
	// updates
	clear: function(){
		this.fields.clear();
		this.clearData();
	},
	beginUpdate: function(){
		this.notify("BeginUpdate", arguments);
	},
	endUpdate: function(){
		this.notify("EndUpdate", arguments);
	},
	// data
	clearData: function(){
		this.setData(null);
	},
	// observer events
	change: function(){
		this.notify("Change", arguments);
	},
	insertion: function(/* index */){
		this.notify("Insertion", arguments);
		this.notify("Change", arguments);
	},
	removal: function(/* keys */){
		this.notify("Removal", arguments);
		this.notify("Change", arguments);
	},
	// insert
	insert: function(inData /*, index */){
		if(!this._insert.apply(this, arguments)){
			return false;
		}
		this.insertion.apply(this, dojo._toArray(arguments, 1));
		return true;
	},
	// remove
	remove: function(inData /*, index */){
		if(!this._remove.apply(this, arguments)){
			return false;
		}
		this.removal.apply(this, arguments);
		return true;
	},
	// sort
	canSort: function(/* (+|-)column_index+1, ... */){
		return this.sort != null;
	},
	generateComparator: function(inCompare, inField, inTrueForAscend, inSubCompare){
		return function(a, b){
			var ineq = inCompare(a[inField], b[inField]);
			return ineq ? (inTrueForAscend ? ineq : -ineq) : inSubCompare && inSubCompare(a, b);
		}
	},
	makeComparator: function(inIndices){
		var idx, col, field, result = null;
		for(var i=inIndices.length-1; i>=0; i--){
			idx = inIndices[i];
			col = Math.abs(idx) - 1;
			if(col >= 0){
				field = this.fields.get(col);
				result = this.generateComparator(field.compare, field.key, idx > 0, result);
			}
		}
		return result;
	},
	sort: null,
	dummy: 0
});


dojo.declare("dojox.grid.data.Rows", dojox.grid.data.Model, {
	// observer events
	allChange: function(){
		this.notify("AllChange", arguments);
		this.notify("Change", arguments);
	},
	rowChange: function(){
		this.notify("RowChange", arguments);
	},
	datumChange: function(){
		this.notify("DatumChange", arguments);
	},
	// copyRow: function(inRowIndex); // abstract
	// update
	beginModifyRow: function(inRowIndex){
		if(!this.cache[inRowIndex]){
			this.cache[inRowIndex] = this.copyRow(inRowIndex);
		}
	},
	endModifyRow: function(inRowIndex){
		var cache = this.cache[inRowIndex];
		if(cache){
			var data = this.getRow(inRowIndex);
			if(!dojox.grid.arrayCompare(cache, data)){
				this.update(cache, data, inRowIndex);
			}
			delete this.cache[inRowIndex];
		}
	},
	cancelModifyRow: function(inRowIndex){
		var cache = this.cache[inRowIndex];
		if(cache){
			this.setRow(cache, inRowIndex);
			delete this.cache[inRowIndex];
		}
	}
});


dojo.declare("dojox.grid.data.Table", dojox.grid.data.Rows, {
	// summary:
	//	Basic grid data model for static data in the form of an array of rows
	//	that are arrays of cell data
	constructor: function(){
		this.cache = [];
	},
	colCount: 0, // tables introduce cols
	data: null,
	cache: null,
	// morphology
	measure: function(){
		this.count = this.getRowCount();
		this.colCount = this.getColCount();
		this.allChange();
		//this.notify("Measure");
	},
	getRowCount: function(){
		return (this.data ? this.data.length : 0);
	},
	getColCount: function(){
		return (this.data && this.data.length ? this.data[0].length : this.fields.count());
	},
	badIndex: function(inCaller, inDescriptor){
		console.error('dojox.grid.data.Table: badIndex');
	},
	isGoodIndex: function(inRowIndex, inColIndex){
		return (inRowIndex >= 0 && inRowIndex < this.count && (arguments.length < 2 || (inColIndex >= 0 && inColIndex < this.colCount)));
	},
	// access
	getRow: function(inRowIndex){
		return this.data[inRowIndex];
	},
	copyRow: function(inRowIndex){
		return this.getRow(inRowIndex).slice(0);
	},
	getDatum: function(inRowIndex, inColIndex){
		return this.data[inRowIndex][inColIndex];
	},
	get: function(){
		throw('Plain "get" no longer supported. Use "getRow" or "getDatum".');
	},
	setData: function(inData){
		this.data = (inData || []);
		this.allChange();
	},
	setRow: function(inData, inRowIndex){
		this.data[inRowIndex] = inData;
		this.rowChange(inData, inRowIndex);
		this.change();
	},
	setDatum: function(inDatum, inRowIndex, inColIndex){
		this.data[inRowIndex][inColIndex] = inDatum;
		this.datumChange(inDatum, inRowIndex, inColIndex);
	},
	set: function(){
		throw('Plain "set" no longer supported. Use "setData", "setRow", or "setDatum".');
	},
	setRows: function(inData, inRowIndex){
		for(var i=0, l=inData.length, r=inRowIndex; i<l; i++, r++){
			this.setRow(inData[i], r);
		}
	},
	// update
	update: function(inOldData, inNewData, inRowIndex){
		//delete this.cache[inRowIndex];	
		//this.setRow(inNewData, inRowIndex);
		return true;
	},
	// insert
	_insert: function(inData, inRowIndex){
		dojox.grid.arrayInsert(this.data, inRowIndex, inData);
		this.count++;
		return true;
	},
	// remove
	_remove: function(inKeys){
		for(var i=inKeys.length-1; i>=0; i--){
			dojox.grid.arrayRemove(this.data, inKeys[i]);
		}
		this.count -= inKeys.length;
		return true;
	},
	// sort
	sort: function(/* (+|-)column_index+1, ... */){
		this.data.sort(this.makeComparator(arguments));
	},
	swap: function(inIndexA, inIndexB){
		dojox.grid.arraySwap(this.data, inIndexA, inIndexB);
		this.rowChange(this.getRow(inIndexA), inIndexA);
		this.rowChange(this.getRow(inIndexB), inIndexB);
		this.change();
	},
	dummy: 0
});


dojo.declare("dojox.grid.data.Objects", dojox.grid.data.Table, {
	constructor: function(inFields, inData, inKey){
		if(!inFields){
			this.autoAssignFields();
		}
	},
	allChange: function(){
		this.notify("FieldsChange");
		this.inherited(arguments);
	},
	autoAssignFields: function(){
		var d = this.data[0], i = 0, field;
		for(var f in d){
			field = this.fields.get(i++);
			if (!dojo.isString(field.key)){
				field.key = f;
			}
		}
	},
	setData: function(inData){
		this.data = (inData || []);
		this.autoAssignFields();
		this.allChange();
	},
	getDatum: function(inRowIndex, inColIndex){
		return this.data[inRowIndex][this.fields.get(inColIndex).key];
	}
});


dojo.declare("dojox.grid.data.Dynamic", dojox.grid.data.Table, {
	// summary:
	//	Grid data model for dynamic data such as data retrieved from a server.
	//	Retrieves data automatically when requested and provides notification when data is received
	constructor: function(){
		this.page = [];
		this.pages = [];
	},
	page: null,
	pages: null,
	rowsPerPage: 100,
	requests: 0,
	bop: -1,
	eop: -1,
	// data
	clearData: function(){
		this.pages = [];
		this.bop = this.eop = -1;
		this.setData([]);
	},
	getRowCount: function(){
		return this.count;
	},
	getColCount: function(){
		return this.fields.count();
	},
	setRowCount: function(inCount){
		this.count = inCount;
		this.change();
	},
	// paging
	requestsPending: function(inBoolean){
	},
	rowToPage: function(inRowIndex){
		return (this.rowsPerPage ? Math.floor(inRowIndex / this.rowsPerPage) : inRowIndex);
	},
	pageToRow: function(inPageIndex){
		return (this.rowsPerPage ? this.rowsPerPage * inPageIndex : inPageIndex);
	},
	requestRows: function(inRowIndex, inCount){
		// summary:
		//		stub. Fill in to perform actual data row fetching logic. The
		//		returning logic must provide the data back to the system via
		//		setRow
	},
	rowsProvided: function(inRowIndex, inCount){
		this.requests--;
		if(this.requests == 0){
			this.requestsPending(false);
		}
	},
	requestPage: function(inPageIndex){
		var row = this.pageToRow(inPageIndex);
		var count = Math.min(this.rowsPerPage, this.count - row);
		if(count > 0){
			this.requests++;
			this.requestsPending(true);
			setTimeout(dojo.hitch(this, "requestRows", row, count), 1);
			//this.requestRows(row, count);
		}
	},
	needPage: function(inPageIndex){
		if(!this.pages[inPageIndex]){
			this.pages[inPageIndex] = true;
			this.requestPage(inPageIndex);
		}
	},
	preparePage: function(inRowIndex, inColIndex){
		if(inRowIndex < this.bop || inRowIndex >= this.eop){
			var pageIndex = this.rowToPage(inRowIndex);
			this.needPage(pageIndex);
			this.bop = pageIndex * this.rowsPerPage;
			this.eop = this.bop + (this.rowsPerPage || this.count);
		}
	},
	isRowLoaded: function(inRowIndex){
		return Boolean(this.data[inRowIndex]);
	},
	// removal
	removePages: function(inRowIndexes){
		for(var i=0, r; ((r=inRowIndexes[i]) != undefined); i++){
			this.pages[this.rowToPage(r)] = false;
		}
		this.bop = this.eop =-1;
	},
	remove: function(inRowIndexes){
		this.removePages(inRowIndexes);
		dojox.grid.data.Table.prototype.remove.apply(this, arguments);
	},
	// access
	getRow: function(inRowIndex){
		var row = this.data[inRowIndex];
		if(!row){
			this.preparePage(inRowIndex);
		}
		return row;
	},
	getDatum: function(inRowIndex, inColIndex){
		var row = this.getRow(inRowIndex);
		return (row ? row[inColIndex] : this.fields.get(inColIndex).na);
	},
	setDatum: function(inDatum, inRowIndex, inColIndex){
		var row = this.getRow(inRowIndex);
		if(row){
			row[inColIndex] = inDatum;
			this.datumChange(inDatum, inRowIndex, inColIndex);
		}else{
			console.error('[' + this.declaredClass + '] dojox.grid.data.dynamic.set: cannot set data on a non-loaded row');
		}
	},
	// sort
	canSort: function(){
		return false;
	}
});


// FIXME: deprecated: (included for backward compatibility only)
dojox.grid.data.table = dojox.grid.data.Table;
dojox.grid.data.dynamic = dojox.grid.data.Dynamic;


// we treat dojo.data stores as dynamic stores because no matter how they got
// here, they should always fill that contract
dojo.declare("dojox.grid.data.DojoData", dojox.grid.data.Dynamic, {
	//	summary:
	//		A grid data model for dynamic data retreived from a store which
	//		implements the dojo.data API set. Retrieves data automatically when
	//		requested and provides notification when data is received
	//	description:
	//		This store subclasses the Dynamic grid data object in order to
	//		provide paginated data access support, notification and view
	//		updates for stores which support those features, and simple
	//		field/column mapping for all dojo.data stores.
	constructor: function(inFields, inData, args){
		this.count = 1;
		this._rowIdentities = {};
		this._currentlyProcessing = [];
		if(args){
			dojo.mixin(this, args);
		}
		if(this.store){
			var f = this.store.getFeatures();
			this._canNotify = f['dojo.data.api.Notification'];
			this._canWrite = f['dojo.data.api.Write'];
			this._canIdentify = f['dojo.data.api.Identity'];
			if(this._canNotify){
				dojo.connect(this.store, "onSet", this, "_storeDatumChange");
				dojo.connect(this.store, "onDelete", this, "_storeDatumDelete");
				dojo.connect(this.store, "onNew", this, "_storeDatumNew");
			}
			if(this._canWrite) {
				dojo.connect(this.store, "revert", this, "refresh");
			}
		}
	},
	markupFactory: function(args, node){
		return new dojox.grid.data.DojoData(null, null, args);
	},
	query: { name: "*" }, // default, stupid query
	store: null,
	_currentlyProcessing: null,
	_canNotify: false,
	_canWrite: false,
	_canIdentify: false,
	_rowIdentities: {},
	clientSort: false,
	sortFields: null,
	queryOptions: null,


	// data
	setData: function(inData){
		this.store = inData;
		this.data = [];
		this.allChange();
	},
	setRowCount: function(inCount){
		//console.debug("inCount:", inCount);
		this.count = inCount;
		this.allChange();
	},
	beginReturn: function(inCount){
		if(this.count != inCount){
			// this.setRowCount(0);
			// this.clear();
			// console.debug(this.count, inCount);
			this.setRowCount(inCount);
		}
	},
	_setupFields: function(dataItem){
		// abort if we already have setup fields
		if(this.fields._nameMaps){
			return;
		}
		// set up field/index mappings
		var m = {};
		//console.debug("setting up fields", m);
		var fields = dojo.map(this.store.getAttributes(dataItem),
			function(item, idx){ 
				m[item] = idx;
				m[idx+".idx"] = item;
				// name == display name, key = property name
				return { name: item, key: item };
			},
			this
		);
		this.fields._nameMaps = m;
		// console.debug("new fields:", fields);
		this.fields.set(fields);
		this.notify("FieldsChange");
	},
	_getRowFromItem: function(item){
		// gets us the row object (and row index) of an item
	},
	_createRow: function(item){
		var row = {}; 
		row.__dojo_data_item = item;
		dojo.forEach(this.fields.values, function(a){
			var value = this.store.getValue(item, a.name);
			row[a.name] = (value === undefined || value === null)?"":value;
		}, this);
		return row;
	},
	processRows: function(items, request){
		// console.debug(arguments);
		if(!items || items.length == 0){ return; }
		this._setupFields(items[0]);
		dojo.forEach(items, function(item, idx){
			var row = this._createRow(item);
			this._setRowId(item, request.start, idx);
			this.setRow(row, request.start+idx);
		}, this);
		this.endUpdate();
		// FIXME: 
		//	Q: scott, steve, how the hell do we actually get this to update
		//		the visible UI for these rows?
		//	A: the goal is that Grid automatically updates to reflect changes
		//		in model. In this case, setRow -> rowChanged -> (observed by) Grid -> modelRowChange -> updateRow
	},
	// request data 
	requestRows: function(inRowIndex, inCount){
		this.beginUpdate();
		var row  = inRowIndex || 0;
		var params = { 
			start: row,
			count: this.rowsPerPage,
			query: this.query,
			sort: this.sortFields,
			queryOptions: this.queryOptions,
			onBegin: dojo.hitch(this, "beginReturn"),
			onComplete: dojo.hitch(this, "processRows"), // add to deferred?
			onError: dojo.hitch(this, "processError")
		};
		this.store.fetch(params);
	},
	getDatum: function(inRowIndex, inColIndex){
		//console.debug("getDatum", inRowIndex, inColIndex);
		var row = this.getRow(inRowIndex);
		var field = this.fields.values[inColIndex];
		return row && field ? row[field.name] : field ? field.na : '?';
		//var idx = row && this.fields._nameMaps[inColIndex+".idx"];
		//return (row ? row[idx] : this.fields.get(inColIndex).na);";s:7:"summary";s:0:"";}s:33:"dojox.grid.data.DojoData.setDatum";a:5:{s:9:"prototype";s:24:"dojox.grid.data.DojoData";s:4:"type";s:8:"Function";s:10:"parameters";a:3:{s:7:"inDatum";a:1:{s:4:"type";s:0:"";}s:10:"inRowIndex";a:1:{s:4:"type";s:0:"";}s:10:"inColIndex";a:1:{s:4:"type";s:0:"";}}s:6:"source";s:231:"		var n = this.fields._nameMaps[inColIndex+".idx"];
		// console.debug("setDatum:", "n:"+n, inDatum, inRowIndex, inColIndex);
		if(n){
			this.data[inRowIndex][n] = inDatum;
			this.datumChange(inDatum, inRowIndex, inColIndex);
		}";s:7:"summary";s:0:"";}s:32:"dojox.grid.data.DojoData.copyRow";a:5:{s:9:"prototype";s:24:"dojox.grid.data.DojoData";s:4:"type";s:8:"Function";s:10:"parameters";a:1:{s:10:"inRowIndex";a:1:{s:4:"type";s:0:"";}}s:6:"source";s:168:"		var row = {};
		var backstop = {};
		var src = this.getRow(inRowIndex);
		for(var x in src){
			if(src[x] != backstop[x]){
				row[x] = src[x];
			}
		}
		return row;";s:7:"summary";s:0:"";}s:37:"dojox.grid.data.DojoData._attrCompare";a:6:{s:9:"prototype";s:24:"dojox.grid.data.DojoData";s:4:"type";s:8:"Function";s:10:"parameters";a:2:{s:5:"cache";a:1:{s:4:"type";s:0:"";}s:4:"data";a:1:{s:4:"type";s:0:"";}}s:6:"source";s:128:"		dojo.forEach(this.fields.values, function(a){
			if(cache[a.name] != data[a.name]){ return false; }
		}, this);
		return true;";s:7:"private";b:1;s:7:"summary";s:0:"";}s:37:"dojox.grid.data.DojoData.endModifyRow";a:5:{s:9:"prototype";s:24:"dojox.grid.data.DojoData";s:4:"type";s:8:"Function";s:10:"parameters";a:1:{s:10:"inRowIndex";a:1:{s:4:"type";s:0:"";}}s:6:"source";s:214:"		var cache = this.cache[inRowIndex];
		if(cache){
			var data = this.getRow(inRowIndex);
			if(!this._attrCompare(cache, data)){
				this.update(cache, data, inRowIndex);
			}
			delete this.cache[inRowIndex];
		}";s:7:"summary";s:0:"";}s:40:"dojox.grid.data.DojoData.cancelModifyRow";a:5:{s:9:"prototype";s:24:"dojox.grid.data.DojoData";s:4:"type";s:8:"Function";s:10:"parameters";a:1:{s:10:"inRowIndex";a:1:{s:4:"type";s:0:"";}}s:6:"source";s:15968:"dojo.provide('dojox.grid.compat._data.model');
dojo.require('dojox.grid.compat._data.fields');


dojo.declare("dojox.grid.data.Model", null, {
	// summary:
	//	Base abstract grid data model.
	//	Makes no assumptions about the structure of grid data.
	constructor: function(inFields, inData){
		this.observers = [];
		this.fields = new dojox.grid.data.Fields();
		if(inFields){
			this.fields.set(inFields);
		}
		this.setData(inData);
	},
	count: 0,
	updating: 0,
	// observers 
	observer: function(inObserver, inPrefix){
		this.observers.push({o: inObserver, p: inPrefix||'model' });
	},
	notObserver: function(inObserver){
		for(var i=0, m, o; (o=this.observers[i]); i++){
			if(o.o==inObserver){
				this.observers.splice(i, 1);
				return;
			}
		}
	},
	notify: function(inMsg, inArgs){
		var a = inArgs || [];
		for(var i=0, m, o; (o=this.observers[i]); i++){
			m = o.p + inMsg; o = o.o;
			(m in o)&&(o[m].apply(o, a));
		}
	},
	// updates
	clear: function(){
		this.fields.clear();
		this.clearData();
	},
	beginUpdate: function(){
		this.notify("BeginUpdate", arguments);
	},
	endUpdate: function(){
		this.notify("EndUpdate", arguments);
	},
	// data
	clearData: function(){
		this.setData(null);
	},
	// observer events
	change: function(){
		this.notify("Change", arguments);
	},
	insertion: function(/* index */){
		this.notify("Insertion", arguments);
		this.notify("Change", arguments);
	},
	removal: function(/* keys */){
		this.notify("Removal", arguments);
		this.notify("Change", arguments);
	},
	// insert
	insert: function(inData /*, index */){
		if(!this._insert.apply(this, arguments)){
			return false;
		}
		this.insertion.apply(this, dojo._toArray(arguments, 1));
		return true;
	},
	// remove
	remove: function(inData /*, index */){
		if(!this._remove.apply(this, arguments)){
			return false;
		}
		this.removal.apply(this, arguments);
		return true;
	},
	// sort
	canSort: function(/* (+|-)column_index+1, ... */){
		return this.sort != null;
	},
	generateComparator: function(inCompare, inField, inTrueForAscend, inSubCompare){
		return function(a, b){
			var ineq = inCompare(a[inField], b[inField]);
			return ineq ? (inTrueForAscend ? ineq : -ineq) : inSubCompare && inSubCompare(a, b);
		}
	},
	makeComparator: function(inIndices){
		var idx, col, field, result = null;
		for(var i=inIndices.length-1; i>=0; i--){
			idx = inIndices[i];
			col = Math.abs(idx) - 1;
			if(col >= 0){
				field = this.fields.get(col);
				result = this.generateComparator(field.compare, field.key, idx > 0, result);
			}
		}
		return result;
	},
	sort: null,
	dummy: 0
});


dojo.declare("dojox.grid.data.Rows", dojox.grid.data.Model, {
	// observer events
	allChange: function(){
		this.notify("AllChange", arguments);
		this.notify("Change", arguments);
	},
	rowChange: function(){
		this.notify("RowChange", arguments);
	},
	datumChange: function(){
		this.notify("DatumChange", arguments);
	},
	// copyRow: function(inRowIndex); // abstract
	// update
	beginModifyRow: function(inRowIndex){
		if(!this.cache[inRowIndex]){
			this.cache[inRowIndex] = this.copyRow(inRowIndex);
		}
	},
	endModifyRow: function(inRowIndex){
		var cache = this.cache[inRowIndex];
		if(cache){
			var data = this.getRow(inRowIndex);
			if(!dojox.grid.arrayCompare(cache, data)){
				this.update(cache, data, inRowIndex);
			}
			delete this.cache[inRowIndex];
		}
	},
	cancelModifyRow: function(inRowIndex){
		var cache = this.cache[inRowIndex];
		if(cache){
			this.setRow(cache, inRowIndex);
			delete this.cache[inRowIndex];
		}
	}
});


dojo.declare("dojox.grid.data.Table", dojox.grid.data.Rows, {
	// summary:
	//	Basic grid data model for static data in the form of an array of rows
	//	that are arrays of cell data
	constructor: function(){
		this.cache = [];
	},
	colCount: 0, // tables introduce cols
	data: null,
	cache: null,
	// morphology
	measure: function(){
		this.count = this.getRowCount();
		this.colCount = this.getColCount();
		this.allChange();
		//this.notify("Measure");
	},
	getRowCount: function(){
		return (this.data ? this.data.length : 0);
	},
	getColCount: function(){
		return (this.data && this.data.length ? this.data[0].length : this.fields.count());
	},
	badIndex: function(inCaller, inDescriptor){
		console.error('dojox.grid.data.Table: badIndex');
	},
	isGoodIndex: function(inRowIndex, inColIndex){
		return (inRowIndex >= 0 && inRowIndex < this.count && (arguments.length < 2 || (inColIndex >= 0 && inColIndex < this.colCount)));
	},
	// access
	getRow: function(inRowIndex){
		return this.data[inRowIndex];
	},
	copyRow: function(inRowIndex){
		return this.getRow(inRowIndex).slice(0);
	},
	getDatum: function(inRowIndex, inColIndex){
		return this.data[inRowIndex][inColIndex];
	},
	get: function(){
		throw('Plain "get" no longer supported. Use "getRow" or "getDatum".');
	},
	setData: function(inData){
		this.data = (inData || []);
		this.allChange();
	},
	setRow: function(inData, inRowIndex){
		this.data[inRowIndex] = inData;
		this.rowChange(inData, inRowIndex);
		this.change();
	},
	setDatum: function(inDatum, inRowIndex, inColIndex){
		this.data[inRowIndex][inColIndex] = inDatum;
		this.datumChange(inDatum, inRowIndex, inColIndex);
	},
	set: function(){
		throw('Plain "set" no longer supported. Use "setData", "setRow", or "setDatum".');
	},
	setRows: function(inData, inRowIndex){
		for(var i=0, l=inData.length, r=inRowIndex; i<l; i++, r++){
			this.setRow(inData[i], r);
		}
	},
	// update
	update: function(inOldData, inNewData, inRowIndex){
		//delete this.cache[inRowIndex];	
		//this.setRow(inNewData, inRowIndex);
		return true;
	},
	// insert
	_insert: function(inData, inRowIndex){
		dojox.grid.arrayInsert(this.data, inRowIndex, inData);
		this.count++;
		return true;
	},
	// remove
	_remove: function(inKeys){
		for(var i=inKeys.length-1; i>=0; i--){
			dojox.grid.arrayRemove(this.data, inKeys[i]);
		}
		this.count -= inKeys.length;
		return true;
	},
	// sort
	sort: function(/* (+|-)column_index+1, ... */){
		this.data.sort(this.makeComparator(arguments));
	},
	swap: function(inIndexA, inIndexB){
		dojox.grid.arraySwap(this.data, inIndexA, inIndexB);
		this.rowChange(this.getRow(inIndexA), inIndexA);
		this.rowChange(this.getRow(inIndexB), inIndexB);
		this.change();
	},
	dummy: 0
});


dojo.declare("dojox.grid.data.Objects", dojox.grid.data.Table, {
	constructor: function(inFields, inData, inKey){
		if(!inFields){
			this.autoAssignFields();
		}
	},
	allChange: function(){
		this.notify("FieldsChange");
		this.inherited(arguments);
	},
	autoAssignFields: function(){
		var d = this.data[0], i = 0, field;
		for(var f in d){
			field = this.fields.get(i++);
			if (!dojo.isString(field.key)){
				field.key = f;
			}
		}
	},
	setData: function(inData){
		this.data = (inData || []);
		this.autoAssignFields();
		this.allChange();
	},
	getDatum: function(inRowIndex, inColIndex){
		return this.data[inRowIndex][this.fields.get(inColIndex).key];
	}
});


dojo.declare("dojox.grid.data.Dynamic", dojox.grid.data.Table, {
	// summary:
	//	Grid data model for dynamic data such as data retrieved from a server.
	//	Retrieves data automatically when requested and provides notification when data is received
	constructor: function(){
		this.page = [];
		this.pages = [];
	},
	page: null,
	pages: null,
	rowsPerPage: 100,
	requests: 0,
	bop: -1,
	eop: -1,
	// data
	clearData: function(){
		this.pages = [];
		this.bop = this.eop = -1;
		this.setData([]);
	},
	getRowCount: function(){
		return this.count;
	},
	getColCount: function(){
		return this.fields.count();
	},
	setRowCount: function(inCount){
		this.count = inCount;
		this.change();
	},
	// paging
	requestsPending: function(inBoolean){
	},
	rowToPage: function(inRowIndex){
		return (this.rowsPerPage ? Math.floor(inRowIndex / this.rowsPerPage) : inRowIndex);
	},
	pageToRow: function(inPageIndex){
		return (this.rowsPerPage ? this.rowsPerPage * inPageIndex : inPageIndex);
	},
	requestRows: function(inRowIndex, inCount){
		// summary:
		//		stub. Fill in to perform actual data row fetching logic. The
		//		returning logic must provide the data back to the system via
		//		setRow
	},
	rowsProvided: function(inRowIndex, inCount){
		this.requests--;
		if(this.requests == 0){
			this.requestsPending(false);
		}
	},
	requestPage: function(inPageIndex){
		var row = this.pageToRow(inPageIndex);
		var count = Math.min(this.rowsPerPage, this.count - row);
		if(count > 0){
			this.requests++;
			this.requestsPending(true);
			setTimeout(dojo.hitch(this, "requestRows", row, count), 1);
			//this.requestRows(row, count);
		}
	},
	needPage: function(inPageIndex){
		if(!this.pages[inPageIndex]){
			this.pages[inPageIndex] = true;
			this.requestPage(inPageIndex);
		}
	},
	preparePage: function(inRowIndex, inColIndex){
		if(inRowIndex < this.bop || inRowIndex >= this.eop){
			var pageIndex = this.rowToPage(inRowIndex);
			this.needPage(pageIndex);
			this.bop = pageIndex * this.rowsPerPage;
			this.eop = this.bop + (this.rowsPerPage || this.count);
		}
	},
	isRowLoaded: function(inRowIndex){
		return Boolean(this.data[inRowIndex]);
	},
	// removal
	removePages: function(inRowIndexes){
		for(var i=0, r; ((r=inRowIndexes[i]) != undefined); i++){
			this.pages[this.rowToPage(r)] = false;
		}
		this.bop = this.eop =-1;
	},
	remove: function(inRowIndexes){
		this.removePages(inRowIndexes);
		dojox.grid.data.Table.prototype.remove.apply(this, arguments);
	},
	// access
	getRow: function(inRowIndex){
		var row = this.data[inRowIndex];
		if(!row){
			this.preparePage(inRowIndex);
		}
		return row;
	},
	getDatum: function(inRowIndex, inColIndex){
		var row = this.getRow(inRowIndex);
		return (row ? row[inColIndex] : this.fields.get(inColIndex).na);
	},
	setDatum: function(inDatum, inRowIndex, inColIndex){
		var row = this.getRow(inRowIndex);
		if(row){
			row[inColIndex] = inDatum;
			this.datumChange(inDatum, inRowIndex, inColIndex);
		}else{
			console.error('[' + this.declaredClass + '] dojox.grid.data.dynamic.set: cannot set data on a non-loaded row');
		}
	},
	// sort
	canSort: function(){
		return false;
	}
});


// FIXME: deprecated: (included for backward compatibility only)
dojox.grid.data.table = dojox.grid.data.Table;
dojox.grid.data.dynamic = dojox.grid.data.Dynamic;


// we treat dojo.data stores as dynamic stores because no matter how they got
// here, they should always fill that contract
dojo.declare("dojox.grid.data.DojoData", dojox.grid.data.Dynamic, {
	//	summary:
	//		A grid data model for dynamic data retreived from a store which
	//		implements the dojo.data API set. Retrieves data automatically when
	//		requested and provides notification when data is received
	//	description:
	//		This store subclasses the Dynamic grid data object in order to
	//		provide paginated data access support, notification and view
	//		updates for stores which support those features, and simple
	//		field/column mapping for all dojo.data stores.
	constructor: function(inFields, inData, args){
		this.count = 1;
		this._rowIdentities = {};
		this._currentlyProcessing = [];
		if(args){
			dojo.mixin(this, args);
		}
		if(this.store){
			var f = this.store.getFeatures();
			this._canNotify = f['dojo.data.api.Notification'];
			this._canWrite = f['dojo.data.api.Write'];
			this._canIdentify = f['dojo.data.api.Identity'];
			if(this._canNotify){
				dojo.connect(this.store, "onSet", this, "_storeDatumChange");
				dojo.connect(this.store, "onDelete", this, "_storeDatumDelete");
				dojo.connect(this.store, "onNew", this, "_storeDatumNew");
			}
			if(this._canWrite) {
				dojo.connect(this.store, "revert", this, "refresh");
			}
		}
	},
	markupFactory: function(args, node){
		return new dojox.grid.data.DojoData(null, null, args);
	},
	query: { name: "*" }, // default, stupid query
	store: null,
	_currentlyProcessing: null,
	_canNotify: false,
	_canWrite: false,
	_canIdentify: false,
	_rowIdentities: {},
	clientSort: false,
	sortFields: null,
	queryOptions: null,


	// data
	setData: function(inData){
		this.store = inData;
		this.data = [];
		this.allChange();
	},
	setRowCount: function(inCount){
		//console.debug("inCount:", inCount);
		this.count = inCount;
		this.allChange();
	},
	beginReturn: function(inCount){
		if(this.count != inCount){
			// this.setRowCount(0);
			// this.clear();
			// console.debug(this.count, inCount);
			this.setRowCount(inCount);
		}
	},
	_setupFields: function(dataItem){
		// abort if we already have setup fields
		if(this.fields._nameMaps){
			return;
		}
		// set up field/index mappings
		var m = {};
		//console.debug("setting up fields", m);
		var fields = dojo.map(this.store.getAttributes(dataItem),
			function(item, idx){ 
				m[item] = idx;
				m[idx+".idx"] = item;
				// name == display name, key = property name
				return { name: item, key: item };
			},
			this
		);
		this.fields._nameMaps = m;
		// console.debug("new fields:", fields);
		this.fields.set(fields);
		this.notify("FieldsChange");
	},
	_getRowFromItem: function(item){
		// gets us the row object (and row index) of an item
	},
	_createRow: function(item){
		var row = {}; 
		row.__dojo_data_item = item;
		dojo.forEach(this.fields.values, function(a){
			var value = this.store.getValue(item, a.name);
			row[a.name] = (value === undefined || value === null)?"":value;
		}, this);
		return row;
	},
	processRows: function(items, request){
		// console.debug(arguments);
		if(!items || items.length == 0){ return; }
		this._setupFields(items[0]);
		dojo.forEach(items, function(item, idx){
			var row = this._createRow(item);
			this._setRowId(item, request.start, idx);
			this.setRow(row, request.start+idx);
		}, this);
		this.endUpdate();
		// FIXME: 
		//	Q: scott, steve, how the hell do we actually get this to update
		//		the visible UI for these rows?
		//	A: the goal is that Grid automatically updates to reflect changes
		//		in model. In this case, setRow -> rowChanged -> (observed by) Grid -> modelRowChange -> updateRow
	},
	// request data 
	requestRows: function(inRowIndex, inCount){
		this.beginUpdate();
		var row  = inRowIndex || 0;
		var params = { 
			start: row,
			count: this.rowsPerPage,
			query: this.query,
			sort: this.sortFields,
			queryOptions: this.queryOptions,
			onBegin: dojo.hitch(this, "beginReturn"),
			onComplete: dojo.hitch(this, "processRows"), // add to deferred?
			onError: dojo.hitch(this, "processError")
		};
		this.store.fetch(params);
	},
	getDatum: function(inRowIndex, inColIndex){
		//console.debug("getDatum", inRowIndex, inColIndex);
		var row = this.getRow(inRowIndex);
		var field = this.fields.values[inColIndex];
		return row && field ? row[field.name] : field ? field.na : '?';
		//var idx = row && this.fields._nameMaps[inColIndex+".idx"];
		//return (row ? row[idx] : this.fields.get(inColIndex).na);
	},
	setDatum: function(inDatum, inRowIndex, inColIndex){
		var n = this.fields._nameMaps[inColIndex+".idx"];
		// console.debug("setDatum:", "n:"+n, inDatum, inRowIndex, inColIndex);
		if(n){
			this.data[inRowIndex][n] = inDatum;
			this.datumChange(inDatum, inRowIndex, inColIndex);
		}
	},
	// modification, update and store eventing
	copyRow: function(inRowIndex){
		var row = {};
		var backstop = {};
		var src = this.getRow(inRowIndex);
		for(var x in src){
			if(src[x] != backstop[x]){
				row[x] = src[x];
			}
		}
		return row;
	},
	_attrCompare: function(cache, data){
		dojo.forEach(this.fields.values, function(a){
			if(cache[a.name] != data[a.name]){ return false; }
		}, this);
		return true;
	},
	endModifyRow: function(inRowIndex){
		var cache = this.cache[inRowIndex];
		if(cache){
			var data = this.getRow(inRowIndex);
			if(!this._attrCompare(cache, data)){
				this.update(cache, data, inRowIndex);
			}
			delete this.cache[inRowIndex];
		}
	},
	cancelModifyRow: function(inRowIndex){
		// console.debug("cancelModifyRow", arguments);
		var cache = this.cache[inRowIndex];
		if(cache){
			this.setRow(cache, inRowIndex);
			delete this.cache[inRowIndex];
		}";s:7:"summary";s:0:"";}s:34:"dojox.grid.data.DojoData._setRowId";a:6:{s:9:"prototype";s:24:"dojox.grid.data.DojoData";s:4:"type";s:8:"Function";s:10:"parameters";a:3:{s:4:"item";a:1:{s:4:"type";s:0:"";}s:6:"offset";a:1:{s:4:"type";s:0:"";}s:3:"idx";a:1:{s:4:"type";s:0:"";}}s:6:"source";s:16466:"dojo.provide('dojox.grid.compat._data.model');
dojo.require('dojox.grid.compat._data.fields');


dojo.declare("dojox.grid.data.Model", null, {
	// summary:
	//	Base abstract grid data model.
	//	Makes no assumptions about the structure of grid data.
	constructor: function(inFields, inData){
		this.observers = [];
		this.fields = new dojox.grid.data.Fields();
		if(inFields){
			this.fields.set(inFields);
		}
		this.setData(inData);
	},
	count: 0,
	updating: 0,
	// observers 
	observer: function(inObserver, inPrefix){
		this.observers.push({o: inObserver, p: inPrefix||'model' });
	},
	notObserver: function(inObserver){
		for(var i=0, m, o; (o=this.observers[i]); i++){
			if(o.o==inObserver){
				this.observers.splice(i, 1);
				return;
			}
		}
	},
	notify: function(inMsg, inArgs){
		var a = inArgs || [];
		for(var i=0, m, o; (o=this.observers[i]); i++){
			m = o.p + inMsg; o = o.o;
			(m in o)&&(o[m].apply(o, a));
		}
	},
	// updates
	clear: function(){
		this.fields.clear();
		this.clearData();
	},
	beginUpdate: function(){
		this.notify("BeginUpdate", arguments);
	},
	endUpdate: function(){
		this.notify("EndUpdate", arguments);
	},
	// data
	clearData: function(){
		this.setData(null);
	},
	// observer events
	change: function(){
		this.notify("Change", arguments);
	},
	insertion: function(/* index */){
		this.notify("Insertion", arguments);
		this.notify("Change", arguments);
	},
	removal: function(/* keys */){
		this.notify("Removal", arguments);
		this.notify("Change", arguments);
	},
	// insert
	insert: function(inData /*, index */){
		if(!this._insert.apply(this, arguments)){
			return false;
		}
		this.insertion.apply(this, dojo._toArray(arguments, 1));
		return true;
	},
	// remove
	remove: function(inData /*, index */){
		if(!this._remove.apply(this, arguments)){
			return false;
		}
		this.removal.apply(this, arguments);
		return true;
	},
	// sort
	canSort: function(/* (+|-)column_index+1, ... */){
		return this.sort != null;
	},
	generateComparator: function(inCompare, inField, inTrueForAscend, inSubCompare){
		return function(a, b){
			var ineq = inCompare(a[inField], b[inField]);
			return ineq ? (inTrueForAscend ? ineq : -ineq) : inSubCompare && inSubCompare(a, b);
		}
	},
	makeComparator: function(inIndices){
		var idx, col, field, result = null;
		for(var i=inIndices.length-1; i>=0; i--){
			idx = inIndices[i];
			col = Math.abs(idx) - 1;
			if(col >= 0){
				field = this.fields.get(col);
				result = this.generateComparator(field.compare, field.key, idx > 0, result);
			}
		}
		return result;
	},
	sort: null,
	dummy: 0
});


dojo.declare("dojox.grid.data.Rows", dojox.grid.data.Model, {
	// observer events
	allChange: function(){
		this.notify("AllChange", arguments);
		this.notify("Change", arguments);
	},
	rowChange: function(){
		this.notify("RowChange", arguments);
	},
	datumChange: function(){
		this.notify("DatumChange", arguments);
	},
	// copyRow: function(inRowIndex); // abstract
	// update
	beginModifyRow: function(inRowIndex){
		if(!this.cache[inRowIndex]){
			this.cache[inRowIndex] = this.copyRow(inRowIndex);
		}
	},
	endModifyRow: function(inRowIndex){
		var cache = this.cache[inRowIndex];
		if(cache){
			var data = this.getRow(inRowIndex);
			if(!dojox.grid.arrayCompare(cache, data)){
				this.update(cache, data, inRowIndex);
			}
			delete this.cache[inRowIndex];
		}
	},
	cancelModifyRow: function(inRowIndex){
		var cache = this.cache[inRowIndex];
		if(cache){
			this.setRow(cache, inRowIndex);
			delete this.cache[inRowIndex];
		}
	}
});


dojo.declare("dojox.grid.data.Table", dojox.grid.data.Rows, {
	// summary:
	//	Basic grid data model for static data in the form of an array of rows
	//	that are arrays of cell data
	constructor: function(){
		this.cache = [];
	},
	colCount: 0, // tables introduce cols
	data: null,
	cache: null,
	// morphology
	measure: function(){
		this.count = this.getRowCount();
		this.colCount = this.getColCount();
		this.allChange();
		//this.notify("Measure");
	},
	getRowCount: function(){
		return (this.data ? this.data.length : 0);
	},
	getColCount: function(){
		return (this.data && this.data.length ? this.data[0].length : this.fields.count());
	},
	badIndex: function(inCaller, inDescriptor){
		console.error('dojox.grid.data.Table: badIndex');
	},
	isGoodIndex: function(inRowIndex, inColIndex){
		return (inRowIndex >= 0 && inRowIndex < this.count && (arguments.length < 2 || (inColIndex >= 0 && inColIndex < this.colCount)));
	},
	// access
	getRow: function(inRowIndex){
		return this.data[inRowIndex];
	},
	copyRow: function(inRowIndex){
		return this.getRow(inRowIndex).slice(0);
	},
	getDatum: function(inRowIndex, inColIndex){
		return this.data[inRowIndex][inColIndex];
	},
	get: function(){
		throw('Plain "get" no longer supported. Use "getRow" or "getDatum".');
	},
	setData: function(inData){
		this.data = (inData || []);
		this.allChange();
	},
	setRow: function(inData, inRowIndex){
		this.data[inRowIndex] = inData;
		this.rowChange(inData, inRowIndex);
		this.change();
	},
	setDatum: function(inDatum, inRowIndex, inColIndex){
		this.data[inRowIndex][inColIndex] = inDatum;
		this.datumChange(inDatum, inRowIndex, inColIndex);
	},
	set: function(){
		throw('Plain "set" no longer supported. Use "setData", "setRow", or "setDatum".');
	},
	setRows: function(inData, inRowIndex){
		for(var i=0, l=inData.length, r=inRowIndex; i<l; i++, r++){
			this.setRow(inData[i], r);
		}
	},
	// update
	update: function(inOldData, inNewData, inRowIndex){
		//delete this.cache[inRowIndex];	
		//this.setRow(inNewData, inRowIndex);
		return true;
	},
	// insert
	_insert: function(inData, inRowIndex){
		dojox.grid.arrayInsert(this.data, inRowIndex, inData);
		this.count++;
		return true;
	},
	// remove
	_remove: function(inKeys){
		for(var i=inKeys.length-1; i>=0; i--){
			dojox.grid.arrayRemove(this.data, inKeys[i]);
		}
		this.count -= inKeys.length;
		return true;
	},
	// sort
	sort: function(/* (+|-)column_index+1, ... */){
		this.data.sort(this.makeComparator(arguments));
	},
	swap: function(inIndexA, inIndexB){
		dojox.grid.arraySwap(this.data, inIndexA, inIndexB);
		this.rowChange(this.getRow(inIndexA), inIndexA);
		this.rowChange(this.getRow(inIndexB), inIndexB);
		this.change();
	},
	dummy: 0
});


dojo.declare("dojox.grid.data.Objects", dojox.grid.data.Table, {
	constructor: function(inFields, inData, inKey){
		if(!inFields){
			this.autoAssignFields();
		}
	},
	allChange: function(){
		this.notify("FieldsChange");
		this.inherited(arguments);
	},
	autoAssignFields: function(){
		var d = this.data[0], i = 0, field;
		for(var f in d){
			field = this.fields.get(i++);
			if (!dojo.isString(field.key)){
				field.key = f;
			}
		}
	},
	setData: function(inData){
		this.data = (inData || []);
		this.autoAssignFields();
		this.allChange();
	},
	getDatum: function(inRowIndex, inColIndex){
		return this.data[inRowIndex][this.fields.get(inColIndex).key];
	}
});


dojo.declare("dojox.grid.data.Dynamic", dojox.grid.data.Table, {
	// summary:
	//	Grid data model for dynamic data such as data retrieved from a server.
	//	Retrieves data automatically when requested and provides notification when data is received
	constructor: function(){
		this.page = [];
		this.pages = [];
	},
	page: null,
	pages: null,
	rowsPerPage: 100,
	requests: 0,
	bop: -1,
	eop: -1,
	// data
	clearData: function(){
		this.pages = [];
		this.bop = this.eop = -1;
		this.setData([]);
	},
	getRowCount: function(){
		return this.count;
	},
	getColCount: function(){
		return this.fields.count();
	},
	setRowCount: function(inCount){
		this.count = inCount;
		this.change();
	},
	// paging
	requestsPending: function(inBoolean){
	},
	rowToPage: function(inRowIndex){
		return (this.rowsPerPage ? Math.floor(inRowIndex / this.rowsPerPage) : inRowIndex);
	},
	pageToRow: function(inPageIndex){
		return (this.rowsPerPage ? this.rowsPerPage * inPageIndex : inPageIndex);
	},
	requestRows: function(inRowIndex, inCount){
		// summary:
		//		stub. Fill in to perform actual data row fetching logic. The
		//		returning logic must provide the data back to the system via
		//		setRow
	},
	rowsProvided: function(inRowIndex, inCount){
		this.requests--;
		if(this.requests == 0){
			this.requestsPending(false);
		}
	},
	requestPage: function(inPageIndex){
		var row = this.pageToRow(inPageIndex);
		var count = Math.min(this.rowsPerPage, this.count - row);
		if(count > 0){
			this.requests++;
			this.requestsPending(true);
			setTimeout(dojo.hitch(this, "requestRows", row, count), 1);
			//this.requestRows(row, count);
		}
	},
	needPage: function(inPageIndex){
		if(!this.pages[inPageIndex]){
			this.pages[inPageIndex] = true;
			this.requestPage(inPageIndex);
		}
	},
	preparePage: function(inRowIndex, inColIndex){
		if(inRowIndex < this.bop || inRowIndex >= this.eop){
			var pageIndex = this.rowToPage(inRowIndex);
			this.needPage(pageIndex);
			this.bop = pageIndex * this.rowsPerPage;
			this.eop = this.bop + (this.rowsPerPage || this.count);
		}
	},
	isRowLoaded: function(inRowIndex){
		return Boolean(this.data[inRowIndex]);
	},
	// removal
	removePages: function(inRowIndexes){
		for(var i=0, r; ((r=inRowIndexes[i]) != undefined); i++){
			this.pages[this.rowToPage(r)] = false;
		}
		this.bop = this.eop =-1;
	},
	remove: function(inRowIndexes){
		this.removePages(inRowIndexes);
		dojox.grid.data.Table.prototype.remove.apply(this, arguments);
	},
	// access
	getRow: function(inRowIndex){
		var row = this.data[inRowIndex];
		if(!row){
			this.preparePage(inRowIndex);
		}
		return row;
	},
	getDatum: function(inRowIndex, inColIndex){
		var row = this.getRow(inRowIndex);
		return (row ? row[inColIndex] : this.fields.get(inColIndex).na);
	},
	setDatum: function(inDatum, inRowIndex, inColIndex){
		var row = this.getRow(inRowIndex);
		if(row){
			row[inColIndex] = inDatum;
			this.datumChange(inDatum, inRowIndex, inColIndex);
		}else{
			console.error('[' + this.declaredClass + '] dojox.grid.data.dynamic.set: cannot set data on a non-loaded row');
		}
	},
	// sort
	canSort: function(){
		return false;
	}
});


// FIXME: deprecated: (included for backward compatibility only)
dojox.grid.data.table = dojox.grid.data.Table;
dojox.grid.data.dynamic = dojox.grid.data.Dynamic;


// we treat dojo.data stores as dynamic stores because no matter how they got
// here, they should always fill that contract
dojo.declare("dojox.grid.data.DojoData", dojox.grid.data.Dynamic, {
	//	summary:
	//		A grid data model for dynamic data retreived from a store which
	//		implements the dojo.data API set. Retrieves data automatically when
	//		requested and provides notification when data is received
	//	description:
	//		This store subclasses the Dynamic grid data object in order to
	//		provide paginated data access support, notification and view
	//		updates for stores which support those features, and simple
	//		field/column mapping for all dojo.data stores.
	constructor: function(inFields, inData, args){
		this.count = 1;
		this._rowIdentities = {};
		this._currentlyProcessing = [];
		if(args){
			dojo.mixin(this, args);
		}
		if(this.store){
			var f = this.store.getFeatures();
			this._canNotify = f['dojo.data.api.Notification'];
			this._canWrite = f['dojo.data.api.Write'];
			this._canIdentify = f['dojo.data.api.Identity'];
			if(this._canNotify){
				dojo.connect(this.store, "onSet", this, "_storeDatumChange");
				dojo.connect(this.store, "onDelete", this, "_storeDatumDelete");
				dojo.connect(this.store, "onNew", this, "_storeDatumNew");
			}
			if(this._canWrite) {
				dojo.connect(this.store, "revert", this, "refresh");
			}
		}
	},
	markupFactory: function(args, node){
		return new dojox.grid.data.DojoData(null, null, args);
	},
	query: { name: "*" }, // default, stupid query
	store: null,
	_currentlyProcessing: null,
	_canNotify: false,
	_canWrite: false,
	_canIdentify: false,
	_rowIdentities: {},
	clientSort: false,
	sortFields: null,
	queryOptions: null,


	// data
	setData: function(inData){
		this.store = inData;
		this.data = [];
		this.allChange();
	},
	setRowCount: function(inCount){
		//console.debug("inCount:", inCount);
		this.count = inCount;
		this.allChange();
	},
	beginReturn: function(inCount){
		if(this.count != inCount){
			// this.setRowCount(0);
			// this.clear();
			// console.debug(this.count, inCount);
			this.setRowCount(inCount);
		}
	},
	_setupFields: function(dataItem){
		// abort if we already have setup fields
		if(this.fields._nameMaps){
			return;
		}
		// set up field/index mappings
		var m = {};
		//console.debug("setting up fields", m);
		var fields = dojo.map(this.store.getAttributes(dataItem),
			function(item, idx){ 
				m[item] = idx;
				m[idx+".idx"] = item;
				// name == display name, key = property name
				return { name: item, key: item };
			},
			this
		);
		this.fields._nameMaps = m;
		// console.debug("new fields:", fields);
		this.fields.set(fields);
		this.notify("FieldsChange");
	},
	_getRowFromItem: function(item){
		// gets us the row object (and row index) of an item
	},
	_createRow: function(item){
		var row = {}; 
		row.__dojo_data_item = item;
		dojo.forEach(this.fields.values, function(a){
			var value = this.store.getValue(item, a.name);
			row[a.name] = (value === undefined || value === null)?"":value;
		}, this);
		return row;
	},
	processRows: function(items, request){
		// console.debug(arguments);
		if(!items || items.length == 0){ return; }
		this._setupFields(items[0]);
		dojo.forEach(items, function(item, idx){
			var row = this._createRow(item);
			this._setRowId(item, request.start, idx);
			this.setRow(row, request.start+idx);
		}, this);
		this.endUpdate();
		// FIXME: 
		//	Q: scott, steve, how the hell do we actually get this to update
		//		the visible UI for these rows?
		//	A: the goal is that Grid automatically updates to reflect changes
		//		in model. In this case, setRow -> rowChanged -> (observed by) Grid -> modelRowChange -> updateRow
	},
	// request data 
	requestRows: function(inRowIndex, inCount){
		this.beginUpdate();
		var row  = inRowIndex || 0;
		var params = { 
			start: row,
			count: this.rowsPerPage,
			query: this.query,
			sort: this.sortFields,
			queryOptions: this.queryOptions,
			onBegin: dojo.hitch(this, "beginReturn"),
			onComplete: dojo.hitch(this, "processRows"), // add to deferred?
			onError: dojo.hitch(this, "processError")
		};
		this.store.fetch(params);
	},
	getDatum: function(inRowIndex, inColIndex){
		//console.debug("getDatum", inRowIndex, inColIndex);
		var row = this.getRow(inRowIndex);
		var field = this.fields.values[inColIndex];
		return row && field ? row[field.name] : field ? field.na : '?';
		//var idx = row && this.fields._nameMaps[inColIndex+".idx"];
		//return (row ? row[idx] : this.fields.get(inColIndex).na);
	},
	setDatum: function(inDatum, inRowIndex, inColIndex){
		var n = this.fields._nameMaps[inColIndex+".idx"];
		// console.debug("setDatum:", "n:"+n, inDatum, inRowIndex, inColIndex);
		if(n){
			this.data[inRowIndex][n] = inDatum;
			this.datumChange(inDatum, inRowIndex, inColIndex);
		}
	},
	// modification, update and store eventing
	copyRow: function(inRowIndex){
		var row = {};
		var backstop = {};
		var src = this.getRow(inRowIndex);
		for(var x in src){
			if(src[x] != backstop[x]){
				row[x] = src[x];
			}
		}
		return row;
	},
	_attrCompare: function(cache, data){
		dojo.forEach(this.fields.values, function(a){
			if(cache[a.name] != data[a.name]){ return false; }
		}, this);
		return true;
	},
	endModifyRow: function(inRowIndex){
		var cache = this.cache[inRowIndex];
		if(cache){
			var data = this.getRow(inRowIndex);
			if(!this._attrCompare(cache, data)){
				this.update(cache, data, inRowIndex);
			}
			delete this.cache[inRowIndex];
		}
	},
	cancelModifyRow: function(inRowIndex){
		// console.debug("cancelModifyRow", arguments);
		var cache = this.cache[inRowIndex];
		if(cache){
			this.setRow(cache, inRowIndex);
			delete this.cache[inRowIndex];
		}
	},
	_setRowId: function(item, offset, idx){
		// FIXME: where else do we need to keep this in sync?
		//Handle stores that implement identity and try to handle those that do not.
		if (this._canIdentify) {
			this._rowIdentities[this.store.getIdentity(item)] = {rowId: offset+idx, item: item};
		}else{
			var identity = dojo.toJson(this.query) + ":start:" + offset + ":idx:" + idx + ":sort:" + dojo.toJson(this.sortFields);
			this._rowIdentities[identity] = {rowId: offset+idx, item: item};
		}";s:7:"private";b:1;s:7:"summary";s:0:"";}s:34:"dojox.grid.data.DojoData._getRowId";a:6:{s:9:"prototype";s:24:"dojox.grid.data.DojoData";s:4:"type";s:8:"Function";s:10:"parameters";a:2:{s:4:"item";a:2:{s:4:"type";s:3:"The";s:7:"summary";s:45:"store item to examine to determine row index.";}s:9:"isNotItem";a:2:{s:4:"type";s:7:"Boolean";s:7:"summary";s:59:"flag to indicate if the item passed is a store item or not.";}}s:6:"source";s:697:"		var rowId = null;
		//Handle identity and nonidentity capable stores.
		if(this._canIdentify && !isNotItem){
			//Make sure the row in question is actually in our data view.  If it isn't,
			//should just return null.
			var _rowId = this._rowIdentities[this.store.getIdentity(item)];
			if(_rowId){
				rowId = _rowId.rowId;
			}
		}else{
			//Not efficient, but without identity support, 
			//not a better way to do it.  Basically, do our best to locate it
			//This may or may not work, but best we can do here.
			var id;
			for(id in this._rowIdentities){
				if(this._rowIdentities[id].item === item){
					rowId = this._rowIdentities[id].rowId;
					break;
				}
			}
		}
		return rowId;";s:7:"summary";s:54:"Function determine the row index for a particular item";s:7:"private";b:1;}s:42:"dojox.grid.data.DojoData._storeDatumChange";a:6:{s:9:"prototype";s:24:"dojox.grid.data.DojoData";s:4:"type";s:8:"Function";s:10:"parameters";a:4:{s:4:"item";a:1:{s:4:"type";s:0:"";}s:4:"attr";a:1:{s:4:"type";s:0:"";}s:6:"oldVal";a:1:{s:4:"type";s:0:"";}s:6:"newVal";a:1:{s:4:"type";s:0:"";}}s:6:"source";s:17782:"dojo.provide('dojox.grid.compat._data.model');
dojo.require('dojox.grid.compat._data.fields');


dojo.declare("dojox.grid.data.Model", null, {
	// summary:
	//	Base abstract grid data model.
	//	Makes no assumptions about the structure of grid data.
	constructor: function(inFields, inData){
		this.observers = [];
		this.fields = new dojox.grid.data.Fields();
		if(inFields){
			this.fields.set(inFields);
		}
		this.setData(inData);
	},
	count: 0,
	updating: 0,
	// observers 
	observer: function(inObserver, inPrefix){
		this.observers.push({o: inObserver, p: inPrefix||'model' });
	},
	notObserver: function(inObserver){
		for(var i=0, m, o; (o=this.observers[i]); i++){
			if(o.o==inObserver){
				this.observers.splice(i, 1);
				return;
			}
		}
	},
	notify: function(inMsg, inArgs){
		var a = inArgs || [];
		for(var i=0, m, o; (o=this.observers[i]); i++){
			m = o.p + inMsg; o = o.o;
			(m in o)&&(o[m].apply(o, a));
		}
	},
	// updates
	clear: function(){
		this.fields.clear();
		this.clearData();
	},
	beginUpdate: function(){
		this.notify("BeginUpdate", arguments);
	},
	endUpdate: function(){
		this.notify("EndUpdate", arguments);
	},
	// data
	clearData: function(){
		this.setData(null);
	},
	// observer events
	change: function(){
		this.notify("Change", arguments);
	},
	insertion: function(/* index */){
		this.notify("Insertion", arguments);
		this.notify("Change", arguments);
	},
	removal: function(/* keys */){
		this.notify("Removal", arguments);
		this.notify("Change", arguments);
	},
	// insert
	insert: function(inData /*, index */){
		if(!this._insert.apply(this, arguments)){
			return false;
		}
		this.insertion.apply(this, dojo._toArray(arguments, 1));
		return true;
	},
	// remove
	remove: function(inData /*, index */){
		if(!this._remove.apply(this, arguments)){
			return false;
		}
		this.removal.apply(this, arguments);
		return true;
	},
	// sort
	canSort: function(/* (+|-)column_index+1, ... */){
		return this.sort != null;
	},
	generateComparator: function(inCompare, inField, inTrueForAscend, inSubCompare){
		return function(a, b){
			var ineq = inCompare(a[inField], b[inField]);
			return ineq ? (inTrueForAscend ? ineq : -ineq) : inSubCompare && inSubCompare(a, b);
		}
	},
	makeComparator: function(inIndices){
		var idx, col, field, result = null;
		for(var i=inIndices.length-1; i>=0; i--){
			idx = inIndices[i];
			col = Math.abs(idx) - 1;
			if(col >= 0){
				field = this.fields.get(col);
				result = this.generateComparator(field.compare, field.key, idx > 0, result);
			}
		}
		return result;
	},
	sort: null,
	dummy: 0
});


dojo.declare("dojox.grid.data.Rows", dojox.grid.data.Model, {
	// observer events
	allChange: function(){
		this.notify("AllChange", arguments);
		this.notify("Change", arguments);
	},
	rowChange: function(){
		this.notify("RowChange", arguments);
	},
	datumChange: function(){
		this.notify("DatumChange", arguments);
	},
	// copyRow: function(inRowIndex); // abstract
	// update
	beginModifyRow: function(inRowIndex){
		if(!this.cache[inRowIndex]){
			this.cache[inRowIndex] = this.copyRow(inRowIndex);
		}
	},
	endModifyRow: function(inRowIndex){
		var cache = this.cache[inRowIndex];
		if(cache){
			var data = this.getRow(inRowIndex);
			if(!dojox.grid.arrayCompare(cache, data)){
				this.update(cache, data, inRowIndex);
			}
			delete this.cache[inRowIndex];
		}
	},
	cancelModifyRow: function(inRowIndex){
		var cache = this.cache[inRowIndex];
		if(cache){
			this.setRow(cache, inRowIndex);
			delete this.cache[inRowIndex];
		}
	}
});


dojo.declare("dojox.grid.data.Table", dojox.grid.data.Rows, {
	// summary:
	//	Basic grid data model for static data in the form of an array of rows
	//	that are arrays of cell data
	constructor: function(){
		this.cache = [];
	},
	colCount: 0, // tables introduce cols
	data: null,
	cache: null,
	// morphology
	measure: function(){
		this.count = this.getRowCount();
		this.colCount = this.getColCount();
		this.allChange();
		//this.notify("Measure");
	},
	getRowCount: function(){
		return (this.data ? this.data.length : 0);
	},
	getColCount: function(){
		return (this.data && this.data.length ? this.data[0].length : this.fields.count());
	},
	badIndex: function(inCaller, inDescriptor){
		console.error('dojox.grid.data.Table: badIndex');
	},
	isGoodIndex: function(inRowIndex, inColIndex){
		return (inRowIndex >= 0 && inRowIndex < this.count && (arguments.length < 2 || (inColIndex >= 0 && inColIndex < this.colCount)));
	},
	// access
	getRow: function(inRowIndex){
		return this.data[inRowIndex];
	},
	copyRow: function(inRowIndex){
		return this.getRow(inRowIndex).slice(0);
	},
	getDatum: function(inRowIndex, inColIndex){
		return this.data[inRowIndex][inColIndex];
	},
	get: function(){
		throw('Plain "get" no longer supported. Use "getRow" or "getDatum".');
	},
	setData: function(inData){
		this.data = (inData || []);
		this.allChange();
	},
	setRow: function(inData, inRowIndex){
		this.data[inRowIndex] = inData;
		this.rowChange(inData, inRowIndex);
		this.change();
	},
	setDatum: function(inDatum, inRowIndex, inColIndex){
		this.data[inRowIndex][inColIndex] = inDatum;
		this.datumChange(inDatum, inRowIndex, inColIndex);
	},
	set: function(){
		throw('Plain "set" no longer supported. Use "setData", "setRow", or "setDatum".');
	},
	setRows: function(inData, inRowIndex){
		for(var i=0, l=inData.length, r=inRowIndex; i<l; i++, r++){
			this.setRow(inData[i], r);
		}
	},
	// update
	update: function(inOldData, inNewData, inRowIndex){
		//delete this.cache[inRowIndex];	
		//this.setRow(inNewData, inRowIndex);
		return true;
	},
	// insert
	_insert: function(inData, inRowIndex){
		dojox.grid.arrayInsert(this.data, inRowIndex, inData);
		this.count++;
		return true;
	},
	// remove
	_remove: function(inKeys){
		for(var i=inKeys.length-1; i>=0; i--){
			dojox.grid.arrayRemove(this.data, inKeys[i]);
		}
		this.count -= inKeys.length;
		return true;
	},
	// sort
	sort: function(/* (+|-)column_index+1, ... */){
		this.data.sort(this.makeComparator(arguments));
	},
	swap: function(inIndexA, inIndexB){
		dojox.grid.arraySwap(this.data, inIndexA, inIndexB);
		this.rowChange(this.getRow(inIndexA), inIndexA);
		this.rowChange(this.getRow(inIndexB), inIndexB);
		this.change();
	},
	dummy: 0
});


dojo.declare("dojox.grid.data.Objects", dojox.grid.data.Table, {
	constructor: function(inFields, inData, inKey){
		if(!inFields){
			this.autoAssignFields();
		}
	},
	allChange: function(){
		this.notify("FieldsChange");
		this.inherited(arguments);
	},
	autoAssignFields: function(){
		var d = this.data[0], i = 0, field;
		for(var f in d){
			field = this.fields.get(i++);
			if (!dojo.isString(field.key)){
				field.key = f;
			}
		}
	},
	setData: function(inData){
		this.data = (inData || []);
		this.autoAssignFields();
		this.allChange();
	},
	getDatum: function(inRowIndex, inColIndex){
		return this.data[inRowIndex][this.fields.get(inColIndex).key];
	}
});


dojo.declare("dojox.grid.data.Dynamic", dojox.grid.data.Table, {
	// summary:
	//	Grid data model for dynamic data such as data retrieved from a server.
	//	Retrieves data automatically when requested and provides notification when data is received
	constructor: function(){
		this.page = [];
		this.pages = [];
	},
	page: null,
	pages: null,
	rowsPerPage: 100,
	requests: 0,
	bop: -1,
	eop: -1,
	// data
	clearData: function(){
		this.pages = [];
		this.bop = this.eop = -1;
		this.setData([]);
	},
	getRowCount: function(){
		return this.count;
	},
	getColCount: function(){
		return this.fields.count();
	},
	setRowCount: function(inCount){
		this.count = inCount;
		this.change();
	},
	// paging
	requestsPending: function(inBoolean){
	},
	rowToPage: function(inRowIndex){
		return (this.rowsPerPage ? Math.floor(inRowIndex / this.rowsPerPage) : inRowIndex);
	},
	pageToRow: function(inPageIndex){
		return (this.rowsPerPage ? this.rowsPerPage * inPageIndex : inPageIndex);
	},
	requestRows: function(inRowIndex, inCount){
		// summary:
		//		stub. Fill in to perform actual data row fetching logic. The
		//		returning logic must provide the data back to the system via
		//		setRow
	},
	rowsProvided: function(inRowIndex, inCount){
		this.requests--;
		if(this.requests == 0){
			this.requestsPending(false);
		}
	},
	requestPage: function(inPageIndex){
		var row = this.pageToRow(inPageIndex);
		var count = Math.min(this.rowsPerPage, this.count - row);
		if(count > 0){
			this.requests++;
			this.requestsPending(true);
			setTimeout(dojo.hitch(this, "requestRows", row, count), 1);
			//this.requestRows(row, count);
		}
	},
	needPage: function(inPageIndex){
		if(!this.pages[inPageIndex]){
			this.pages[inPageIndex] = true;
			this.requestPage(inPageIndex);
		}
	},
	preparePage: function(inRowIndex, inColIndex){
		if(inRowIndex < this.bop || inRowIndex >= this.eop){
			var pageIndex = this.rowToPage(inRowIndex);
			this.needPage(pageIndex);
			this.bop = pageIndex * this.rowsPerPage;
			this.eop = this.bop + (this.rowsPerPage || this.count);
		}
	},
	isRowLoaded: function(inRowIndex){
		return Boolean(this.data[inRowIndex]);
	},
	// removal
	removePages: function(inRowIndexes){
		for(var i=0, r; ((r=inRowIndexes[i]) != undefined); i++){
			this.pages[this.rowToPage(r)] = false;
		}
		this.bop = this.eop =-1;
	},
	remove: function(inRowIndexes){
		this.removePages(inRowIndexes);
		dojox.grid.data.Table.prototype.remove.apply(this, arguments);
	},
	// access
	getRow: function(inRowIndex){
		var row = this.data[inRowIndex];
		if(!row){
			this.preparePage(inRowIndex);
		}
		return row;
	},
	getDatum: function(inRowIndex, inColIndex){
		var row = this.getRow(inRowIndex);
		return (row ? row[inColIndex] : this.fields.get(inColIndex).na);
	},
	setDatum: function(inDatum, inRowIndex, inColIndex){
		var row = this.getRow(inRowIndex);
		if(row){
			row[inColIndex] = inDatum;
			this.datumChange(inDatum, inRowIndex, inColIndex);
		}else{
			console.error('[' + this.declaredClass + '] dojox.grid.data.dynamic.set: cannot set data on a non-loaded row');
		}
	},
	// sort
	canSort: function(){
		return false;
	}
});


// FIXME: deprecated: (included for backward compatibility only)
dojox.grid.data.table = dojox.grid.data.Table;
dojox.grid.data.dynamic = dojox.grid.data.Dynamic;


// we treat dojo.data stores as dynamic stores because no matter how they got
// here, they should always fill that contract
dojo.declare("dojox.grid.data.DojoData", dojox.grid.data.Dynamic, {
	//	summary:
	//		A grid data model for dynamic data retreived from a store which
	//		implements the dojo.data API set. Retrieves data automatically when
	//		requested and provides notification when data is received
	//	description:
	//		This store subclasses the Dynamic grid data object in order to
	//		provide paginated data access support, notification and view
	//		updates for stores which support those features, and simple
	//		field/column mapping for all dojo.data stores.
	constructor: function(inFields, inData, args){
		this.count = 1;
		this._rowIdentities = {};
		this._currentlyProcessing = [];
		if(args){
			dojo.mixin(this, args);
		}
		if(this.store){
			var f = this.store.getFeatures();
			this._canNotify = f['dojo.data.api.Notification'];
			this._canWrite = f['dojo.data.api.Write'];
			this._canIdentify = f['dojo.data.api.Identity'];
			if(this._canNotify){
				dojo.connect(this.store, "onSet", this, "_storeDatumChange");
				dojo.connect(this.store, "onDelete", this, "_storeDatumDelete");
				dojo.connect(this.store, "onNew", this, "_storeDatumNew");
			}
			if(this._canWrite) {
				dojo.connect(this.store, "revert", this, "refresh");
			}
		}
	},
	markupFactory: function(args, node){
		return new dojox.grid.data.DojoData(null, null, args);
	},
	query: { name: "*" }, // default, stupid query
	store: null,
	_currentlyProcessing: null,
	_canNotify: false,
	_canWrite: false,
	_canIdentify: false,
	_rowIdentities: {},
	clientSort: false,
	sortFields: null,
	queryOptions: null,


	// data
	setData: function(inData){
		this.store = inData;
		this.data = [];
		this.allChange();
	},
	setRowCount: function(inCount){
		//console.debug("inCount:", inCount);
		this.count = inCount;
		this.allChange();
	},
	beginReturn: function(inCount){
		if(this.count != inCount){
			// this.setRowCount(0);
			// this.clear();
			// console.debug(this.count, inCount);
			this.setRowCount(inCount);
		}
	},
	_setupFields: function(dataItem){
		// abort if we already have setup fields
		if(this.fields._nameMaps){
			return;
		}
		// set up field/index mappings
		var m = {};
		//console.debug("setting up fields", m);
		var fields = dojo.map(this.store.getAttributes(dataItem),
			function(item, idx){ 
				m[item] = idx;
				m[idx+".idx"] = item;
				// name == display name, key = property name
				return { name: item, key: item };
			},
			this
		);
		this.fields._nameMaps = m;
		// console.debug("new fields:", fields);
		this.fields.set(fields);
		this.notify("FieldsChange");
	},
	_getRowFromItem: function(item){
		// gets us the row object (and row index) of an item
	},
	_createRow: function(item){
		var row = {}; 
		row.__dojo_data_item = item;
		dojo.forEach(this.fields.values, function(a){
			var value = this.store.getValue(item, a.name);
			row[a.name] = (value === undefined || value === null)?"":value;
		}, this);
		return row;
	},
	processRows: function(items, request){
		// console.debug(arguments);
		if(!items || items.length == 0){ return; }
		this._setupFields(items[0]);
		dojo.forEach(items, function(item, idx){
			var row = this._createRow(item);
			this._setRowId(item, request.start, idx);
			this.setRow(row, request.start+idx);
		}, this);
		this.endUpdate();
		// FIXME: 
		//	Q: scott, steve, how the hell do we actually get this to update
		//		the visible UI for these rows?
		//	A: the goal is that Grid automatically updates to reflect changes
		//		in model. In this case, setRow -> rowChanged -> (observed by) Grid -> modelRowChange -> updateRow
	},
	// request data 
	requestRows: function(inRowIndex, inCount){
		this.beginUpdate();
		var row  = inRowIndex || 0;
		var params = { 
			start: row,
			count: this.rowsPerPage,
			query: this.query,
			sort: this.sortFields,
			queryOptions: this.queryOptions,
			onBegin: dojo.hitch(this, "beginReturn"),
			onComplete: dojo.hitch(this, "processRows"), // add to deferred?
			onError: dojo.hitch(this, "processError")
		};
		this.store.fetch(params);
	},
	getDatum: function(inRowIndex, inColIndex){
		//console.debug("getDatum", inRowIndex, inColIndex);
		var row = this.getRow(inRowIndex);
		var field = this.fields.values[inColIndex];
		return row && field ? row[field.name] : field ? field.na : '?';
		//var idx = row && this.fields._nameMaps[inColIndex+".idx"];
		//return (row ? row[idx] : this.fields.get(inColIndex).na);
	},
	setDatum: function(inDatum, inRowIndex, inColIndex){
		var n = this.fields._nameMaps[inColIndex+".idx"];
		// console.debug("setDatum:", "n:"+n, inDatum, inRowIndex, inColIndex);
		if(n){
			this.data[inRowIndex][n] = inDatum;
			this.datumChange(inDatum, inRowIndex, inColIndex);
		}
	},
	// modification, update and store eventing
	copyRow: function(inRowIndex){
		var row = {};
		var backstop = {};
		var src = this.getRow(inRowIndex);
		for(var x in src){
			if(src[x] != backstop[x]){
				row[x] = src[x];
			}
		}
		return row;
	},
	_attrCompare: function(cache, data){
		dojo.forEach(this.fields.values, function(a){
			if(cache[a.name] != data[a.name]){ return false; }
		}, this);
		return true;
	},
	endModifyRow: function(inRowIndex){
		var cache = this.cache[inRowIndex];
		if(cache){
			var data = this.getRow(inRowIndex);
			if(!this._attrCompare(cache, data)){
				this.update(cache, data, inRowIndex);
			}
			delete this.cache[inRowIndex];
		}
	},
	cancelModifyRow: function(inRowIndex){
		// console.debug("cancelModifyRow", arguments);
		var cache = this.cache[inRowIndex];
		if(cache){
			this.setRow(cache, inRowIndex);
			delete this.cache[inRowIndex];
		}
	},
	_setRowId: function(item, offset, idx){
		// FIXME: where else do we need to keep this in sync?
		//Handle stores that implement identity and try to handle those that do not.
		if (this._canIdentify) {
			this._rowIdentities[this.store.getIdentity(item)] = {rowId: offset+idx, item: item};
		}else{
			var identity = dojo.toJson(this.query) + ":start:" + offset + ":idx:" + idx + ":sort:" + dojo.toJson(this.sortFields);
			this._rowIdentities[identity] = {rowId: offset+idx, item: item};
		}
	},
	_getRowId: function(item, isNotItem){
		//	summary:
		//		Function determine the row index for a particular item
		//	item:
		//		The store item to examine to determine row index.
		//	isNotItem:
		//		Boolean flag to indicate if the item passed is a store item or not.
		var rowId = null;
		//Handle identity and nonidentity capable stores.
		if(this._canIdentify && !isNotItem){
			//Make sure the row in question is actually in our data view.  If it isn't,
			//should just return null.
			var _rowId = this._rowIdentities[this.store.getIdentity(item)];
			if(_rowId){
				rowId = _rowId.rowId;
			}
		}else{
			//Not efficient, but without identity support, 
			//not a better way to do it.  Basically, do our best to locate it
			//This may or may not work, but best we can do here.
			var id;
			for(id in this._rowIdentities){
				if(this._rowIdentities[id].item === item){
					rowId = this._rowIdentities[id].rowId;
					break;
				}
			}
		}
		return rowId;
	},
	_storeDatumChange: function(item, attr, oldVal, newVal){
		// the store has changed some data under us, need to update the display
		var rowId = this._getRowId(item);
		var row = this.getRow(rowId);
		if(row){
			row[attr] = newVal;
			var colId = this.fields._nameMaps[attr];
			this.notify("DatumChange", [ newVal, rowId, colId ]);
		}";s:7:"private";b:1;s:7:"summary";s:0:"";}s:42:"dojox.grid.data.DojoData._storeDatumDelete";a:6:{s:9:"prototype";s:24:"dojox.grid.data.DojoData";s:4:"type";s:8:"Function";s:10:"parameters";a:1:{s:4:"item";a:1:{s:4:"type";s:0:"";}}s:6:"source";s:322:"		if(dojo.indexOf(this._currentlyProcessing, item) != -1)
			return;
		// the store has deleted some item under us, need to remove that item from
		// the view if possible.  It may be the deleted item isn't even in the grid.
		var rowId = this._getRowId(item, true);
		if(rowId != null){
			this._removeItems([rowId]);
		}";s:7:"private";b:1;s:7:"summary";s:0:"";}s:39:"dojox.grid.data.DojoData._storeDatumNew";a:6:{s:9:"prototype";s:24:"dojox.grid.data.DojoData";s:4:"type";s:8:"Function";s:10:"parameters";a:1:{s:4:"item";a:1:{s:4:"type";s:0:"";}}s:6:"source";s:155:"		if(this._disableNew){
			return;
		}
		// the store has added some item under us, need to add it to the view.
		this._insertItem(item, this.data.length);";s:7:"private";b:1;s:7:"summary";s:0:"";}s:31:"dojox.grid.data.DojoData.insert";a:5:{s:9:"prototype";s:24:"dojox.grid.data.DojoData";s:4:"type";s:8:"Function";s:10:"parameters";a:2:{s:4:"item";a:1:{s:4:"type";s:0:"";}s:5:"index";a:1:{s:4:"type";s:0:"";}}s:6:"source";s:18538:"dojo.provide('dojox.grid.compat._data.model');
dojo.require('dojox.grid.compat._data.fields');


dojo.declare("dojox.grid.data.Model", null, {
	// summary:
	//	Base abstract grid data model.
	//	Makes no assumptions about the structure of grid data.
	constructor: function(inFields, inData){
		this.observers = [];
		this.fields = new dojox.grid.data.Fields();
		if(inFields){
			this.fields.set(inFields);
		}
		this.setData(inData);
	},
	count: 0,
	updating: 0,
	// observers 
	observer: function(inObserver, inPrefix){
		this.observers.push({o: inObserver, p: inPrefix||'model' });
	},
	notObserver: function(inObserver){
		for(var i=0, m, o; (o=this.observers[i]); i++){
			if(o.o==inObserver){
				this.observers.splice(i, 1);
				return;
			}
		}
	},
	notify: function(inMsg, inArgs){
		var a = inArgs || [];
		for(var i=0, m, o; (o=this.observers[i]); i++){
			m = o.p + inMsg; o = o.o;
			(m in o)&&(o[m].apply(o, a));
		}
	},
	// updates
	clear: function(){
		this.fields.clear();
		this.clearData();
	},
	beginUpdate: function(){
		this.notify("BeginUpdate", arguments);
	},
	endUpdate: function(){
		this.notify("EndUpdate", arguments);
	},
	// data
	clearData: function(){
		this.setData(null);
	},
	// observer events
	change: function(){
		this.notify("Change", arguments);
	},
	insertion: function(/* index */){
		this.notify("Insertion", arguments);
		this.notify("Change", arguments);
	},
	removal: function(/* keys */){
		this.notify("Removal", arguments);
		this.notify("Change", arguments);
	},
	// insert
	insert: function(inData /*, index */){
		if(!this._insert.apply(this, arguments)){
			return false;
		}
		this.insertion.apply(this, dojo._toArray(arguments, 1));
		return true;
	},
	// remove
	remove: function(inData /*, index */){
		if(!this._remove.apply(this, arguments)){
			return false;
		}
		this.removal.apply(this, arguments);
		return true;
	},
	// sort
	canSort: function(/* (+|-)column_index+1, ... */){
		return this.sort != null;
	},
	generateComparator: function(inCompare, inField, inTrueForAscend, inSubCompare){
		return function(a, b){
			var ineq = inCompare(a[inField], b[inField]);
			return ineq ? (inTrueForAscend ? ineq : -ineq) : inSubCompare && inSubCompare(a, b);
		}
	},
	makeComparator: function(inIndices){
		var idx, col, field, result = null;
		for(var i=inIndices.length-1; i>=0; i--){
			idx = inIndices[i];
			col = Math.abs(idx) - 1;
			if(col >= 0){
				field = this.fields.get(col);
				result = this.generateComparator(field.compare, field.key, idx > 0, result);
			}
		}
		return result;
	},
	sort: null,
	dummy: 0
});


dojo.declare("dojox.grid.data.Rows", dojox.grid.data.Model, {
	// observer events
	allChange: function(){
		this.notify("AllChange", arguments);
		this.notify("Change", arguments);
	},
	rowChange: function(){
		this.notify("RowChange", arguments);
	},
	datumChange: function(){
		this.notify("DatumChange", arguments);
	},
	// copyRow: function(inRowIndex); // abstract
	// update
	beginModifyRow: function(inRowIndex){
		if(!this.cache[inRowIndex]){
			this.cache[inRowIndex] = this.copyRow(inRowIndex);
		}
	},
	endModifyRow: function(inRowIndex){
		var cache = this.cache[inRowIndex];
		if(cache){
			var data = this.getRow(inRowIndex);
			if(!dojox.grid.arrayCompare(cache, data)){
				this.update(cache, data, inRowIndex);
			}
			delete this.cache[inRowIndex];
		}
	},
	cancelModifyRow: function(inRowIndex){
		var cache = this.cache[inRowIndex];
		if(cache){
			this.setRow(cache, inRowIndex);
			delete this.cache[inRowIndex];
		}
	}
});


dojo.declare("dojox.grid.data.Table", dojox.grid.data.Rows, {
	// summary:
	//	Basic grid data model for static data in the form of an array of rows
	//	that are arrays of cell data
	constructor: function(){
		this.cache = [];
	},
	colCount: 0, // tables introduce cols
	data: null,
	cache: null,
	// morphology
	measure: function(){
		this.count = this.getRowCount();
		this.colCount = this.getColCount();
		this.allChange();
		//this.notify("Measure");
	},
	getRowCount: function(){
		return (this.data ? this.data.length : 0);
	},
	getColCount: function(){
		return (this.data && this.data.length ? this.data[0].length : this.fields.count());
	},
	badIndex: function(inCaller, inDescriptor){
		console.error('dojox.grid.data.Table: badIndex');
	},
	isGoodIndex: function(inRowIndex, inColIndex){
		return (inRowIndex >= 0 && inRowIndex < this.count && (arguments.length < 2 || (inColIndex >= 0 && inColIndex < this.colCount)));
	},
	// access
	getRow: function(inRowIndex){
		return this.data[inRowIndex];
	},
	copyRow: function(inRowIndex){
		return this.getRow(inRowIndex).slice(0);
	},
	getDatum: function(inRowIndex, inColIndex){
		return this.data[inRowIndex][inColIndex];
	},
	get: function(){
		throw('Plain "get" no longer supported. Use "getRow" or "getDatum".');
	},
	setData: function(inData){
		this.data = (inData || []);
		this.allChange();
	},
	setRow: function(inData, inRowIndex){
		this.data[inRowIndex] = inData;
		this.rowChange(inData, inRowIndex);
		this.change();
	},
	setDatum: function(inDatum, inRowIndex, inColIndex){
		this.data[inRowIndex][inColIndex] = inDatum;
		this.datumChange(inDatum, inRowIndex, inColIndex);
	},
	set: function(){
		throw('Plain "set" no longer supported. Use "setData", "setRow", or "setDatum".');
	},
	setRows: function(inData, inRowIndex){
		for(var i=0, l=inData.length, r=inRowIndex; i<l; i++, r++){
			this.setRow(inData[i], r);
		}
	},
	// update
	update: function(inOldData, inNewData, inRowIndex){
		//delete this.cache[inRowIndex];	
		//this.setRow(inNewData, inRowIndex);
		return true;
	},
	// insert
	_insert: function(inData, inRowIndex){
		dojox.grid.arrayInsert(this.data, inRowIndex, inData);
		this.count++;
		return true;
	},
	// remove
	_remove: function(inKeys){
		for(var i=inKeys.length-1; i>=0; i--){
			dojox.grid.arrayRemove(this.data, inKeys[i]);
		}
		this.count -= inKeys.length;
		return true;
	},
	// sort
	sort: function(/* (+|-)column_index+1, ... */){
		this.data.sort(this.makeComparator(arguments));
	},
	swap: function(inIndexA, inIndexB){
		dojox.grid.arraySwap(this.data, inIndexA, inIndexB);
		this.rowChange(this.getRow(inIndexA), inIndexA);
		this.rowChange(this.getRow(inIndexB), inIndexB);
		this.change();
	},
	dummy: 0
});


dojo.declare("dojox.grid.data.Objects", dojox.grid.data.Table, {
	constructor: function(inFields, inData, inKey){
		if(!inFields){
			this.autoAssignFields();
		}
	},
	allChange: function(){
		this.notify("FieldsChange");
		this.inherited(arguments);
	},
	autoAssignFields: function(){
		var d = this.data[0], i = 0, field;
		for(var f in d){
			field = this.fields.get(i++);
			if (!dojo.isString(field.key)){
				field.key = f;
			}
		}
	},
	setData: function(inData){
		this.data = (inData || []);
		this.autoAssignFields();
		this.allChange();
	},
	getDatum: function(inRowIndex, inColIndex){
		return this.data[inRowIndex][this.fields.get(inColIndex).key];
	}
});


dojo.declare("dojox.grid.data.Dynamic", dojox.grid.data.Table, {
	// summary:
	//	Grid data model for dynamic data such as data retrieved from a server.
	//	Retrieves data automatically when requested and provides notification when data is received
	constructor: function(){
		this.page = [];
		this.pages = [];
	},
	page: null,
	pages: null,
	rowsPerPage: 100,
	requests: 0,
	bop: -1,
	eop: -1,
	// data
	clearData: function(){
		this.pages = [];
		this.bop = this.eop = -1;
		this.setData([]);
	},
	getRowCount: function(){
		return this.count;
	},
	getColCount: function(){
		return this.fields.count();
	},
	setRowCount: function(inCount){
		this.count = inCount;
		this.change();
	},
	// paging
	requestsPending: function(inBoolean){
	},
	rowToPage: function(inRowIndex){
		return (this.rowsPerPage ? Math.floor(inRowIndex / this.rowsPerPage) : inRowIndex);
	},
	pageToRow: function(inPageIndex){
		return (this.rowsPerPage ? this.rowsPerPage * inPageIndex : inPageIndex);
	},
	requestRows: function(inRowIndex, inCount){
		// summary:
		//		stub. Fill in to perform actual data row fetching logic. The
		//		returning logic must provide the data back to the system via
		//		setRow
	},
	rowsProvided: function(inRowIndex, inCount){
		this.requests--;
		if(this.requests == 0){
			this.requestsPending(false);
		}
	},
	requestPage: function(inPageIndex){
		var row = this.pageToRow(inPageIndex);
		var count = Math.min(this.rowsPerPage, this.count - row);
		if(count > 0){
			this.requests++;
			this.requestsPending(true);
			setTimeout(dojo.hitch(this, "requestRows", row, count), 1);
			//this.requestRows(row, count);
		}
	},
	needPage: function(inPageIndex){
		if(!this.pages[inPageIndex]){
			this.pages[inPageIndex] = true;
			this.requestPage(inPageIndex);
		}
	},
	preparePage: function(inRowIndex, inColIndex){
		if(inRowIndex < this.bop || inRowIndex >= this.eop){
			var pageIndex = this.rowToPage(inRowIndex);
			this.needPage(pageIndex);
			this.bop = pageIndex * this.rowsPerPage;
			this.eop = this.bop + (this.rowsPerPage || this.count);
		}
	},
	isRowLoaded: function(inRowIndex){
		return Boolean(this.data[inRowIndex]);
	},
	// removal
	removePages: function(inRowIndexes){
		for(var i=0, r; ((r=inRowIndexes[i]) != undefined); i++){
			this.pages[this.rowToPage(r)] = false;
		}
		this.bop = this.eop =-1;
	},
	remove: function(inRowIndexes){
		this.removePages(inRowIndexes);
		dojox.grid.data.Table.prototype.remove.apply(this, arguments);
	},
	// access
	getRow: function(inRowIndex){
		var row = this.data[inRowIndex];
		if(!row){
			this.preparePage(inRowIndex);
		}
		return row;
	},
	getDatum: function(inRowIndex, inColIndex){
		var row = this.getRow(inRowIndex);
		return (row ? row[inColIndex] : this.fields.get(inColIndex).na);
	},
	setDatum: function(inDatum, inRowIndex, inColIndex){
		var row = this.getRow(inRowIndex);
		if(row){
			row[inColIndex] = inDatum;
			this.datumChange(inDatum, inRowIndex, inColIndex);
		}else{
			console.error('[' + this.declaredClass + '] dojox.grid.data.dynamic.set: cannot set data on a non-loaded row');
		}
	},
	// sort
	canSort: function(){
		return false;
	}
});


// FIXME: deprecated: (included for backward compatibility only)
dojox.grid.data.table = dojox.grid.data.Table;
dojox.grid.data.dynamic = dojox.grid.data.Dynamic;


// we treat dojo.data stores as dynamic stores because no matter how they got
// here, they should always fill that contract
dojo.declare("dojox.grid.data.DojoData", dojox.grid.data.Dynamic, {
	//	summary:
	//		A grid data model for dynamic data retreived from a store which
	//		implements the dojo.data API set. Retrieves data automatically when
	//		requested and provides notification when data is received
	//	description:
	//		This store subclasses the Dynamic grid data object in order to
	//		provide paginated data access support, notification and view
	//		updates for stores which support those features, and simple
	//		field/column mapping for all dojo.data stores.
	constructor: function(inFields, inData, args){
		this.count = 1;
		this._rowIdentities = {};
		this._currentlyProcessing = [];
		if(args){
			dojo.mixin(this, args);
		}
		if(this.store){
			var f = this.store.getFeatures();
			this._canNotify = f['dojo.data.api.Notification'];
			this._canWrite = f['dojo.data.api.Write'];
			this._canIdentify = f['dojo.data.api.Identity'];
			if(this._canNotify){
				dojo.connect(this.store, "onSet", this, "_storeDatumChange");
				dojo.connect(this.store, "onDelete", this, "_storeDatumDelete");
				dojo.connect(this.store, "onNew", this, "_storeDatumNew");
			}
			if(this._canWrite) {
				dojo.connect(this.store, "revert", this, "refresh");
			}
		}
	},
	markupFactory: function(args, node){
		return new dojox.grid.data.DojoData(null, null, args);
	},
	query: { name: "*" }, // default, stupid query
	store: null,
	_currentlyProcessing: null,
	_canNotify: false,
	_canWrite: false,
	_canIdentify: false,
	_rowIdentities: {},
	clientSort: false,
	sortFields: null,
	queryOptions: null,


	// data
	setData: function(inData){
		this.store = inData;
		this.data = [];
		this.allChange();
	},
	setRowCount: function(inCount){
		//console.debug("inCount:", inCount);
		this.count = inCount;
		this.allChange();
	},
	beginReturn: function(inCount){
		if(this.count != inCount){
			// this.setRowCount(0);
			// this.clear();
			// console.debug(this.count, inCount);
			this.setRowCount(inCount);
		}
	},
	_setupFields: function(dataItem){
		// abort if we already have setup fields
		if(this.fields._nameMaps){
			return;
		}
		// set up field/index mappings
		var m = {};
		//console.debug("setting up fields", m);
		var fields = dojo.map(this.store.getAttributes(dataItem),
			function(item, idx){ 
				m[item] = idx;
				m[idx+".idx"] = item;
				// name == display name, key = property name
				return { name: item, key: item };
			},
			this
		);
		this.fields._nameMaps = m;
		// console.debug("new fields:", fields);
		this.fields.set(fields);
		this.notify("FieldsChange");
	},
	_getRowFromItem: function(item){
		// gets us the row object (and row index) of an item
	},
	_createRow: function(item){
		var row = {}; 
		row.__dojo_data_item = item;
		dojo.forEach(this.fields.values, function(a){
			var value = this.store.getValue(item, a.name);
			row[a.name] = (value === undefined || value === null)?"":value;
		}, this);
		return row;
	},
	processRows: function(items, request){
		// console.debug(arguments);
		if(!items || items.length == 0){ return; }
		this._setupFields(items[0]);
		dojo.forEach(items, function(item, idx){
			var row = this._createRow(item);
			this._setRowId(item, request.start, idx);
			this.setRow(row, request.start+idx);
		}, this);
		this.endUpdate();
		// FIXME: 
		//	Q: scott, steve, how the hell do we actually get this to update
		//		the visible UI for these rows?
		//	A: the goal is that Grid automatically updates to reflect changes
		//		in model. In this case, setRow -> rowChanged -> (observed by) Grid -> modelRowChange -> updateRow
	},
	// request data 
	requestRows: function(inRowIndex, inCount){
		this.beginUpdate();
		var row  = inRowIndex || 0;
		var params = { 
			start: row,
			count: this.rowsPerPage,
			query: this.query,
			sort: this.sortFields,
			queryOptions: this.queryOptions,
			onBegin: dojo.hitch(this, "beginReturn"),
			onComplete: dojo.hitch(this, "processRows"), // add to deferred?
			onError: dojo.hitch(this, "processError")
		};
		this.store.fetch(params);
	},
	getDatum: function(inRowIndex, inColIndex){
		//console.debug("getDatum", inRowIndex, inColIndex);
		var row = this.getRow(inRowIndex);
		var field = this.fields.values[inColIndex];
		return row && field ? row[field.name] : field ? field.na : '?';
		//var idx = row && this.fields._nameMaps[inColIndex+".idx"];
		//return (row ? row[idx] : this.fields.get(inColIndex).na);
	},
	setDatum: function(inDatum, inRowIndex, inColIndex){
		var n = this.fields._nameMaps[inColIndex+".idx"];
		// console.debug("setDatum:", "n:"+n, inDatum, inRowIndex, inColIndex);
		if(n){
			this.data[inRowIndex][n] = inDatum;
			this.datumChange(inDatum, inRowIndex, inColIndex);
		}
	},
	// modification, update and store eventing
	copyRow: function(inRowIndex){
		var row = {};
		var backstop = {};
		var src = this.getRow(inRowIndex);
		for(var x in src){
			if(src[x] != backstop[x]){
				row[x] = src[x];
			}
		}
		return row;
	},
	_attrCompare: function(cache, data){
		dojo.forEach(this.fields.values, function(a){
			if(cache[a.name] != data[a.name]){ return false; }
		}, this);
		return true;
	},
	endModifyRow: function(inRowIndex){
		var cache = this.cache[inRowIndex];
		if(cache){
			var data = this.getRow(inRowIndex);
			if(!this._attrCompare(cache, data)){
				this.update(cache, data, inRowIndex);
			}
			delete this.cache[inRowIndex];
		}
	},
	cancelModifyRow: function(inRowIndex){
		// console.debug("cancelModifyRow", arguments);
		var cache = this.cache[inRowIndex];
		if(cache){
			this.setRow(cache, inRowIndex);
			delete this.cache[inRowIndex];
		}
	},
	_setRowId: function(item, offset, idx){
		// FIXME: where else do we need to keep this in sync?
		//Handle stores that implement identity and try to handle those that do not.
		if (this._canIdentify) {
			this._rowIdentities[this.store.getIdentity(item)] = {rowId: offset+idx, item: item};
		}else{
			var identity = dojo.toJson(this.query) + ":start:" + offset + ":idx:" + idx + ":sort:" + dojo.toJson(this.sortFields);
			this._rowIdentities[identity] = {rowId: offset+idx, item: item};
		}
	},
	_getRowId: function(item, isNotItem){
		//	summary:
		//		Function determine the row index for a particular item
		//	item:
		//		The store item to examine to determine row index.
		//	isNotItem:
		//		Boolean flag to indicate if the item passed is a store item or not.
		var rowId = null;
		//Handle identity and nonidentity capable stores.
		if(this._canIdentify && !isNotItem){
			//Make sure the row in question is actually in our data view.  If it isn't,
			//should just return null.
			var _rowId = this._rowIdentities[this.store.getIdentity(item)];
			if(_rowId){
				rowId = _rowId.rowId;
			}
		}else{
			//Not efficient, but without identity support, 
			//not a better way to do it.  Basically, do our best to locate it
			//This may or may not work, but best we can do here.
			var id;
			for(id in this._rowIdentities){
				if(this._rowIdentities[id].item === item){
					rowId = this._rowIdentities[id].rowId;
					break;
				}
			}
		}
		return rowId;
	},
	_storeDatumChange: function(item, attr, oldVal, newVal){
		// the store has changed some data under us, need to update the display
		var rowId = this._getRowId(item);
		var row = this.getRow(rowId);
		if(row){
			row[attr] = newVal;
			var colId = this.fields._nameMaps[attr];
			this.notify("DatumChange", [ newVal, rowId, colId ]);
		}
	},
	_storeDatumDelete: function(item){
		if(dojo.indexOf(this._currentlyProcessing, item) != -1)
			return;
		// the store has deleted some item under us, need to remove that item from
		// the view if possible.  It may be the deleted item isn't even in the grid.
		var rowId = this._getRowId(item, true);
		if(rowId != null){
			this._removeItems([rowId]);
		}
	},
	_storeDatumNew: function(item){
		if(this._disableNew){
			return;
		}
		// the store has added some item under us, need to add it to the view.
		this._insertItem(item, this.data.length);
	},
	insert: function(item, index){
		// Push the given item back to the store
		this._disableNew = true;
		var i = this.store.newItem(item);
		this._disableNew = false;
		this._insertItem(i, index);";s:7:"summary";s:0:"";}s:36:"dojox.grid.data.DojoData._insertItem";a:7:{s:9:"prototype";s:24:"dojox.grid.data.DojoData";s:4:"type";s:8:"Function";s:10:"parameters";a:2:{s:9:"storeItem";a:1:{s:4:"type";s:0:"";}s:5:"index";a:1:{s:4:"type";s:0:"";}}s:6:"source";s:19042:"dojo.provide('dojox.grid.compat._data.model');
dojo.require('dojox.grid.compat._data.fields');


dojo.declare("dojox.grid.data.Model", null, {
	// summary:
	//	Base abstract grid data model.
	//	Makes no assumptions about the structure of grid data.
	constructor: function(inFields, inData){
		this.observers = [];
		this.fields = new dojox.grid.data.Fields();
		if(inFields){
			this.fields.set(inFields);
		}
		this.setData(inData);
	},
	count: 0,
	updating: 0,
	// observers 
	observer: function(inObserver, inPrefix){
		this.observers.push({o: inObserver, p: inPrefix||'model' });
	},
	notObserver: function(inObserver){
		for(var i=0, m, o; (o=this.observers[i]); i++){
			if(o.o==inObserver){
				this.observers.splice(i, 1);
				return;
			}
		}
	},
	notify: function(inMsg, inArgs){
		var a = inArgs || [];
		for(var i=0, m, o; (o=this.observers[i]); i++){
			m = o.p + inMsg; o = o.o;
			(m in o)&&(o[m].apply(o, a));
		}
	},
	// updates
	clear: function(){
		this.fields.clear();
		this.clearData();
	},
	beginUpdate: function(){
		this.notify("BeginUpdate", arguments);
	},
	endUpdate: function(){
		this.notify("EndUpdate", arguments);
	},
	// data
	clearData: function(){
		this.setData(null);
	},
	// observer events
	change: function(){
		this.notify("Change", arguments);
	},
	insertion: function(/* index */){
		this.notify("Insertion", arguments);
		this.notify("Change", arguments);
	},
	removal: function(/* keys */){
		this.notify("Removal", arguments);
		this.notify("Change", arguments);
	},
	// insert
	insert: function(inData /*, index */){
		if(!this._insert.apply(this, arguments)){
			return false;
		}
		this.insertion.apply(this, dojo._toArray(arguments, 1));
		return true;
	},
	// remove
	remove: function(inData /*, index */){
		if(!this._remove.apply(this, arguments)){
			return false;
		}
		this.removal.apply(this, arguments);
		return true;
	},
	// sort
	canSort: function(/* (+|-)column_index+1, ... */){
		return this.sort != null;
	},
	generateComparator: function(inCompare, inField, inTrueForAscend, inSubCompare){
		return function(a, b){
			var ineq = inCompare(a[inField], b[inField]);
			return ineq ? (inTrueForAscend ? ineq : -ineq) : inSubCompare && inSubCompare(a, b);
		}
	},
	makeComparator: function(inIndices){
		var idx, col, field, result = null;
		for(var i=inIndices.length-1; i>=0; i--){
			idx = inIndices[i];
			col = Math.abs(idx) - 1;
			if(col >= 0){
				field = this.fields.get(col);
				result = this.generateComparator(field.compare, field.key, idx > 0, result);
			}
		}
		return result;
	},
	sort: null,
	dummy: 0
});


dojo.declare("dojox.grid.data.Rows", dojox.grid.data.Model, {
	// observer events
	allChange: function(){
		this.notify("AllChange", arguments);
		this.notify("Change", arguments);
	},
	rowChange: function(){
		this.notify("RowChange", arguments);
	},
	datumChange: function(){
		this.notify("DatumChange", arguments);
	},
	// copyRow: function(inRowIndex); // abstract
	// update
	beginModifyRow: function(inRowIndex){
		if(!this.cache[inRowIndex]){
			this.cache[inRowIndex] = this.copyRow(inRowIndex);
		}
	},
	endModifyRow: function(inRowIndex){
		var cache = this.cache[inRowIndex];
		if(cache){
			var data = this.getRow(inRowIndex);
			if(!dojox.grid.arrayCompare(cache, data)){
				this.update(cache, data, inRowIndex);
			}
			delete this.cache[inRowIndex];
		}
	},
	cancelModifyRow: function(inRowIndex){
		var cache = this.cache[inRowIndex];
		if(cache){
			this.setRow(cache, inRowIndex);
			delete this.cache[inRowIndex];
		}
	}
});


dojo.declare("dojox.grid.data.Table", dojox.grid.data.Rows, {
	// summary:
	//	Basic grid data model for static data in the form of an array of rows
	//	that are arrays of cell data
	constructor: function(){
		this.cache = [];
	},
	colCount: 0, // tables introduce cols
	data: null,
	cache: null,
	// morphology
	measure: function(){
		this.count = this.getRowCount();
		this.colCount = this.getColCount();
		this.allChange();
		//this.notify("Measure");
	},
	getRowCount: function(){
		return (this.data ? this.data.length : 0);
	},
	getColCount: function(){
		return (this.data && this.data.length ? this.data[0].length : this.fields.count());
	},
	badIndex: function(inCaller, inDescriptor){
		console.error('dojox.grid.data.Table: badIndex');
	},
	isGoodIndex: function(inRowIndex, inColIndex){
		return (inRowIndex >= 0 && inRowIndex < this.count && (arguments.length < 2 || (inColIndex >= 0 && inColIndex < this.colCount)));
	},
	// access
	getRow: function(inRowIndex){
		return this.data[inRowIndex];
	},
	copyRow: function(inRowIndex){
		return this.getRow(inRowIndex).slice(0);
	},
	getDatum: function(inRowIndex, inColIndex){
		return this.data[inRowIndex][inColIndex];
	},
	get: function(){
		throw('Plain "get" no longer supported. Use "getRow" or "getDatum".');
	},
	setData: function(inData){
		this.data = (inData || []);
		this.allChange();
	},
	setRow: function(inData, inRowIndex){
		this.data[inRowIndex] = inData;
		this.rowChange(inData, inRowIndex);
		this.change();
	},
	setDatum: function(inDatum, inRowIndex, inColIndex){
		this.data[inRowIndex][inColIndex] = inDatum;
		this.datumChange(inDatum, inRowIndex, inColIndex);
	},
	set: function(){
		throw('Plain "set" no longer supported. Use "setData", "setRow", or "setDatum".');
	},
	setRows: function(inData, inRowIndex){
		for(var i=0, l=inData.length, r=inRowIndex; i<l; i++, r++){
			this.setRow(inData[i], r);
		}
	},
	// update
	update: function(inOldData, inNewData, inRowIndex){
		//delete this.cache[inRowIndex];	
		//this.setRow(inNewData, inRowIndex);
		return true;
	},
	// insert
	_insert: function(inData, inRowIndex){
		dojox.grid.arrayInsert(this.data, inRowIndex, inData);
		this.count++;
		return true;
	},
	// remove
	_remove: function(inKeys){
		for(var i=inKeys.length-1; i>=0; i--){
			dojox.grid.arrayRemove(this.data, inKeys[i]);
		}
		this.count -= inKeys.length;
		return true;
	},
	// sort
	sort: function(/* (+|-)column_index+1, ... */){
		this.data.sort(this.makeComparator(arguments));
	},
	swap: function(inIndexA, inIndexB){
		dojox.grid.arraySwap(this.data, inIndexA, inIndexB);
		this.rowChange(this.getRow(inIndexA), inIndexA);
		this.rowChange(this.getRow(inIndexB), inIndexB);
		this.change();
	},
	dummy: 0
});


dojo.declare("dojox.grid.data.Objects", dojox.grid.data.Table, {
	constructor: function(inFields, inData, inKey){
		if(!inFields){
			this.autoAssignFields();
		}
	},
	allChange: function(){
		this.notify("FieldsChange");
		this.inherited(arguments);
	},
	autoAssignFields: function(){
		var d = this.data[0], i = 0, field;
		for(var f in d){
			field = this.fields.get(i++);
			if (!dojo.isString(field.key)){
				field.key = f;
			}
		}
	},
	setData: function(inData){
		this.data = (inData || []);
		this.autoAssignFields();
		this.allChange();
	},
	getDatum: function(inRowIndex, inColIndex){
		return this.data[inRowIndex][this.fields.get(inColIndex).key];
	}
});


dojo.declare("dojox.grid.data.Dynamic", dojox.grid.data.Table, {
	// summary:
	//	Grid data model for dynamic data such as data retrieved from a server.
	//	Retrieves data automatically when requested and provides notification when data is received
	constructor: function(){
		this.page = [];
		this.pages = [];
	},
	page: null,
	pages: null,
	rowsPerPage: 100,
	requests: 0,
	bop: -1,
	eop: -1,
	// data
	clearData: function(){
		this.pages = [];
		this.bop = this.eop = -1;
		this.setData([]);
	},
	getRowCount: function(){
		return this.count;
	},
	getColCount: function(){
		return this.fields.count();
	},
	setRowCount: function(inCount){
		this.count = inCount;
		this.change();
	},
	// paging
	requestsPending: function(inBoolean){
	},
	rowToPage: function(inRowIndex){
		return (this.rowsPerPage ? Math.floor(inRowIndex / this.rowsPerPage) : inRowIndex);
	},
	pageToRow: function(inPageIndex){
		return (this.rowsPerPage ? this.rowsPerPage * inPageIndex : inPageIndex);
	},
	requestRows: function(inRowIndex, inCount){
		// summary:
		//		stub. Fill in to perform actual data row fetching logic. The
		//		returning logic must provide the data back to the system via
		//		setRow
	},
	rowsProvided: function(inRowIndex, inCount){
		this.requests--;
		if(this.requests == 0){
			this.requestsPending(false);
		}
	},
	requestPage: function(inPageIndex){
		var row = this.pageToRow(inPageIndex);
		var count = Math.min(this.rowsPerPage, this.count - row);
		if(count > 0){
			this.requests++;
			this.requestsPending(true);
			setTimeout(dojo.hitch(this, "requestRows", row, count), 1);
			//this.requestRows(row, count);
		}
	},
	needPage: function(inPageIndex){
		if(!this.pages[inPageIndex]){
			this.pages[inPageIndex] = true;
			this.requestPage(inPageIndex);
		}
	},
	preparePage: function(inRowIndex, inColIndex){
		if(inRowIndex < this.bop || inRowIndex >= this.eop){
			var pageIndex = this.rowToPage(inRowIndex);
			this.needPage(pageIndex);
			this.bop = pageIndex * this.rowsPerPage;
			this.eop = this.bop + (this.rowsPerPage || this.count);
		}
	},
	isRowLoaded: function(inRowIndex){
		return Boolean(this.data[inRowIndex]);
	},
	// removal
	removePages: function(inRowIndexes){
		for(var i=0, r; ((r=inRowIndexes[i]) != undefined); i++){
			this.pages[this.rowToPage(r)] = false;
		}
		this.bop = this.eop =-1;
	},
	remove: function(inRowIndexes){
		this.removePages(inRowIndexes);
		dojox.grid.data.Table.prototype.remove.apply(this, arguments);
	},
	// access
	getRow: function(inRowIndex){
		var row = this.data[inRowIndex];
		if(!row){
			this.preparePage(inRowIndex);
		}
		return row;
	},
	getDatum: function(inRowIndex, inColIndex){
		var row = this.getRow(inRowIndex);
		return (row ? row[inColIndex] : this.fields.get(inColIndex).na);
	},
	setDatum: function(inDatum, inRowIndex, inColIndex){
		var row = this.getRow(inRowIndex);
		if(row){
			row[inColIndex] = inDatum;
			this.datumChange(inDatum, inRowIndex, inColIndex);
		}else{
			console.error('[' + this.declaredClass + '] dojox.grid.data.dynamic.set: cannot set data on a non-loaded row');
		}
	},
	// sort
	canSort: function(){
		return false;
	}
});


// FIXME: deprecated: (included for backward compatibility only)
dojox.grid.data.table = dojox.grid.data.Table;
dojox.grid.data.dynamic = dojox.grid.data.Dynamic;


// we treat dojo.data stores as dynamic stores because no matter how they got
// here, they should always fill that contract
dojo.declare("dojox.grid.data.DojoData", dojox.grid.data.Dynamic, {
	//	summary:
	//		A grid data model for dynamic data retreived from a store which
	//		implements the dojo.data API set. Retrieves data automatically when
	//		requested and provides notification when data is received
	//	description:
	//		This store subclasses the Dynamic grid data object in order to
	//		provide paginated data access support, notification and view
	//		updates for stores which support those features, and simple
	//		field/column mapping for all dojo.data stores.
	constructor: function(inFields, inData, args){
		this.count = 1;
		this._rowIdentities = {};
		this._currentlyProcessing = [];
		if(args){
			dojo.mixin(this, args);
		}
		if(this.store){
			var f = this.store.getFeatures();
			this._canNotify = f['dojo.data.api.Notification'];
			this._canWrite = f['dojo.data.api.Write'];
			this._canIdentify = f['dojo.data.api.Identity'];
			if(this._canNotify){
				dojo.connect(this.store, "onSet", this, "_storeDatumChange");
				dojo.connect(this.store, "onDelete", this, "_storeDatumDelete");
				dojo.connect(this.store, "onNew", this, "_storeDatumNew");
			}
			if(this._canWrite) {
				dojo.connect(this.store, "revert", this, "refresh");
			}
		}
	},
	markupFactory: function(args, node){
		return new dojox.grid.data.DojoData(null, null, args);
	},
	query: { name: "*" }, // default, stupid query
	store: null,
	_currentlyProcessing: null,
	_canNotify: false,
	_canWrite: false,
	_canIdentify: false,
	_rowIdentities: {},
	clientSort: false,
	sortFields: null,
	queryOptions: null,


	// data
	setData: function(inData){
		this.store = inData;
		this.data = [];
		this.allChange();
	},
	setRowCount: function(inCount){
		//console.debug("inCount:", inCount);
		this.count = inCount;
		this.allChange();
	},
	beginReturn: function(inCount){
		if(this.count != inCount){
			// this.setRowCount(0);
			// this.clear();
			// console.debug(this.count, inCount);
			this.setRowCount(inCount);
		}
	},
	_setupFields: function(dataItem){
		// abort if we already have setup fields
		if(this.fields._nameMaps){
			return;
		}
		// set up field/index mappings
		var m = {};
		//console.debug("setting up fields", m);
		var fields = dojo.map(this.store.getAttributes(dataItem),
			function(item, idx){ 
				m[item] = idx;
				m[idx+".idx"] = item;
				// name == display name, key = property name
				return { name: item, key: item };
			},
			this
		);
		this.fields._nameMaps = m;
		// console.debug("new fields:", fields);
		this.fields.set(fields);
		this.notify("FieldsChange");
	},
	_getRowFromItem: function(item){
		// gets us the row object (and row index) of an item
	},
	_createRow: function(item){
		var row = {}; 
		row.__dojo_data_item = item;
		dojo.forEach(this.fields.values, function(a){
			var value = this.store.getValue(item, a.name);
			row[a.name] = (value === undefined || value === null)?"":value;
		}, this);
		return row;
	},
	processRows: function(items, request){
		// console.debug(arguments);
		if(!items || items.length == 0){ return; }
		this._setupFields(items[0]);
		dojo.forEach(items, function(item, idx){
			var row = this._createRow(item);
			this._setRowId(item, request.start, idx);
			this.setRow(row, request.start+idx);
		}, this);
		this.endUpdate();
		// FIXME: 
		//	Q: scott, steve, how the hell do we actually get this to update
		//		the visible UI for these rows?
		//	A: the goal is that Grid automatically updates to reflect changes
		//		in model. In this case, setRow -> rowChanged -> (observed by) Grid -> modelRowChange -> updateRow
	},
	// request data 
	requestRows: function(inRowIndex, inCount){
		this.beginUpdate();
		var row  = inRowIndex || 0;
		var params = { 
			start: row,
			count: this.rowsPerPage,
			query: this.query,
			sort: this.sortFields,
			queryOptions: this.queryOptions,
			onBegin: dojo.hitch(this, "beginReturn"),
			onComplete: dojo.hitch(this, "processRows"), // add to deferred?
			onError: dojo.hitch(this, "processError")
		};
		this.store.fetch(params);
	},
	getDatum: function(inRowIndex, inColIndex){
		//console.debug("getDatum", inRowIndex, inColIndex);
		var row = this.getRow(inRowIndex);
		var field = this.fields.values[inColIndex];
		return row && field ? row[field.name] : field ? field.na : '?';
		//var idx = row && this.fields._nameMaps[inColIndex+".idx"];
		//return (row ? row[idx] : this.fields.get(inColIndex).na);
	},
	setDatum: function(inDatum, inRowIndex, inColIndex){
		var n = this.fields._nameMaps[inColIndex+".idx"];
		// console.debug("setDatum:", "n:"+n, inDatum, inRowIndex, inColIndex);
		if(n){
			this.data[inRowIndex][n] = inDatum;
			this.datumChange(inDatum, inRowIndex, inColIndex);
		}
	},
	// modification, update and store eventing
	copyRow: function(inRowIndex){
		var row = {};
		var backstop = {};
		var src = this.getRow(inRowIndex);
		for(var x in src){
			if(src[x] != backstop[x]){
				row[x] = src[x];
			}
		}
		return row;
	},
	_attrCompare: function(cache, data){
		dojo.forEach(this.fields.values, function(a){
			if(cache[a.name] != data[a.name]){ return false; }
		}, this);
		return true;
	},
	endModifyRow: function(inRowIndex){
		var cache = this.cache[inRowIndex];
		if(cache){
			var data = this.getRow(inRowIndex);
			if(!this._attrCompare(cache, data)){
				this.update(cache, data, inRowIndex);
			}
			delete this.cache[inRowIndex];
		}
	},
	cancelModifyRow: function(inRowIndex){
		// console.debug("cancelModifyRow", arguments);
		var cache = this.cache[inRowIndex];
		if(cache){
			this.setRow(cache, inRowIndex);
			delete this.cache[inRowIndex];
		}
	},
	_setRowId: function(item, offset, idx){
		// FIXME: where else do we need to keep this in sync?
		//Handle stores that implement identity and try to handle those that do not.
		if (this._canIdentify) {
			this._rowIdentities[this.store.getIdentity(item)] = {rowId: offset+idx, item: item};
		}else{
			var identity = dojo.toJson(this.query) + ":start:" + offset + ":idx:" + idx + ":sort:" + dojo.toJson(this.sortFields);
			this._rowIdentities[identity] = {rowId: offset+idx, item: item};
		}
	},
	_getRowId: function(item, isNotItem){
		//	summary:
		//		Function determine the row index for a particular item
		//	item:
		//		The store item to examine to determine row index.
		//	isNotItem:
		//		Boolean flag to indicate if the item passed is a store item or not.
		var rowId = null;
		//Handle identity and nonidentity capable stores.
		if(this._canIdentify && !isNotItem){
			//Make sure the row in question is actually in our data view.  If it isn't,
			//should just return null.
			var _rowId = this._rowIdentities[this.store.getIdentity(item)];
			if(_rowId){
				rowId = _rowId.rowId;
			}
		}else{
			//Not efficient, but without identity support, 
			//not a better way to do it.  Basically, do our best to locate it
			//This may or may not work, but best we can do here.
			var id;
			for(id in this._rowIdentities){
				if(this._rowIdentities[id].item === item){
					rowId = this._rowIdentities[id].rowId;
					break;
				}
			}
		}
		return rowId;
	},
	_storeDatumChange: function(item, attr, oldVal, newVal){
		// the store has changed some data under us, need to update the display
		var rowId = this._getRowId(item);
		var row = this.getRow(rowId);
		if(row){
			row[attr] = newVal;
			var colId = this.fields._nameMaps[attr];
			this.notify("DatumChange", [ newVal, rowId, colId ]);
		}
	},
	_storeDatumDelete: function(item){
		if(dojo.indexOf(this._currentlyProcessing, item) != -1)
			return;
		// the store has deleted some item under us, need to remove that item from
		// the view if possible.  It may be the deleted item isn't even in the grid.
		var rowId = this._getRowId(item, true);
		if(rowId != null){
			this._removeItems([rowId]);
		}
	},
	_storeDatumNew: function(item){
		if(this._disableNew){
			return;
		}
		// the store has added some item under us, need to add it to the view.
		this._insertItem(item, this.data.length);
	},
	insert: function(item, index){
		// Push the given item back to the store
		this._disableNew = true;
		var i = this.store.newItem(item);
		this._disableNew = false;
		this._insertItem(i, index);
	},
	_insertItem: function(storeItem, index){
		// Set up our fields if we haven't already 
		if(!this.fields._nameMaps){
			this._setupFields(storeItem);
		}
		var row = this._createRow(storeItem);
		for(var i in this._rowIdentities){ //increment all the remaining row ids up one
			var rowIdentity = this._rowIdentities[i];
			if(rowIdentity.rowId >= index){
				rowIdentity.rowId++;
			}
		}
		this._setRowId(storeItem, 0, index);
		dojox.grid.data.Dynamic.prototype.insert.apply(this, [row, index]);";s:6:"chains";a:1:{s:4:"call";a:1:{i:0;s:40:"dojox.grid.data.Dynamic.prototype.insert";}}s:7:"private";b:1;s:7:"summary";s:0:"";}s:36:"dojox.grid.data.DojoData.datumChange";a:5:{s:9:"prototype";s:24:"dojox.grid.data.DojoData";s:4:"type";s:8:"Function";s:10:"parameters";a:3:{s:5:"value";a:1:{s:4:"type";s:0:"";}s:6:"rowIdx";a:1:{s:4:"type";s:0:"";}s:6:"colIdx";a:1:{s:4:"type";s:0:"";}}s:6:"source";s:482:"		if(this._canWrite){
			// we're chaning some data, which means we need to write back
			var row = this.getRow(rowIdx);
			var field = this.fields._nameMaps[colIdx+".idx"];
			this.store.setValue(row.__dojo_data_item, field, value);
			// we don't need to call DatumChange, an eventing store will tell
			// us about the row change events
		}else{
			// we can't write back, so just go ahead and change our local copy
			// of the data
			this.notify("DatumChange", arguments);
		}";s:7:"summary";s:0:"";}s:34:"dojox.grid.data.DojoData.insertion";a:4:{s:9:"prototype";s:24:"dojox.grid.data.DojoData";s:4:"type";s:8:"Function";s:6:"source";s:74:"		this.notify("Insertion", arguments);
		this.notify("Change", arguments);";s:7:"summary";s:0:"";}s:32:"dojox.grid.data.DojoData.removal";a:4:{s:9:"prototype";s:24:"dojox.grid.data.DojoData";s:4:"type";s:8:"Function";s:6:"source";s:72:"		this.notify("Removal", arguments);
		this.notify("Change", arguments);";s:7:"summary";s:0:"";}s:31:"dojox.grid.data.DojoData.remove";a:5:{s:9:"prototype";s:24:"dojox.grid.data.DojoData";s:4:"type";s:8:"Function";s:10:"parameters";a:1:{s:12:"inRowIndexes";a:2:{s:4:"type";s:2:"An";s:7:"summary";s:85:"array of row indexes from the grid to remove from the store.
Call delete on the store";}}s:6:"source";s:374:"		for(var i=inRowIndexes.length-1; i>=0; i--){
			// Need to find the item, then remove each from the data store
			var item = this.data[inRowIndexes[i]].__dojo_data_item;
			this._currentlyProcessing.push(item);
			this.store.deleteItem(item);
		}
		/* Remove from internal data structure and the view */
		this._removeItems(inRowIndexes);
		this._currentlyProcessing = [];";s:7:"summary";s:72:"Function to remove a set of items from the store based on the row index.";}s:37:"dojox.grid.data.DojoData._removeItems";a:7:{s:9:"prototype";s:24:"dojox.grid.data.DojoData";s:4:"type";s:8:"Function";s:10:"parameters";a:1:{s:12:"inRowIndexes";a:2:{s:4:"type";s:5:"array";s:7:"summary";s:63:"An array of row indexes from the grid to remove from the store.";}}s:6:"source";s:228:"		dojox.grid.data.Dynamic.prototype.remove.apply(this, arguments);
		// Rebuild _rowIdentities
		this._rowIdentities = {};
		for (var i = 0; i < this.data.length; i++){
			this._setRowId(this.data[i].__dojo_data_item, 0, i);
		}";s:7:"summary";s:72:"Function to remove a set of items from the store based on the row index.";s:6:"chains";a:1:{s:4:"call";a:1:{i:0;s:40:"dojox.grid.data.Dynamic.prototype.remove";}}s:7:"private";b:1;}s:32:"dojox.grid.data.DojoData.canSort";a:4:{s:9:"prototype";s:24:"dojox.grid.data.DojoData";s:4:"type";s:8:"Function";s:6:"source";s:21076:"dojo.provide('dojox.grid.compat._data.model');
dojo.require('dojox.grid.compat._data.fields');


dojo.declare("dojox.grid.data.Model", null, {
	// summary:
	//	Base abstract grid data model.
	//	Makes no assumptions about the structure of grid data.
	constructor: function(inFields, inData){
		this.observers = [];
		this.fields = new dojox.grid.data.Fields();
		if(inFields){
			this.fields.set(inFields);
		}
		this.setData(inData);
	},
	count: 0,
	updating: 0,
	// observers 
	observer: function(inObserver, inPrefix){
		this.observers.push({o: inObserver, p: inPrefix||'model' });
	},
	notObserver: function(inObserver){
		for(var i=0, m, o; (o=this.observers[i]); i++){
			if(o.o==inObserver){
				this.observers.splice(i, 1);
				return;
			}
		}
	},
	notify: function(inMsg, inArgs){
		var a = inArgs || [];
		for(var i=0, m, o; (o=this.observers[i]); i++){
			m = o.p + inMsg; o = o.o;
			(m in o)&&(o[m].apply(o, a));
		}
	},
	// updates
	clear: function(){
		this.fields.clear();
		this.clearData();
	},
	beginUpdate: function(){
		this.notify("BeginUpdate", arguments);
	},
	endUpdate: function(){
		this.notify("EndUpdate", arguments);
	},
	// data
	clearData: function(){
		this.setData(null);
	},
	// observer events
	change: function(){
		this.notify("Change", arguments);
	},
	insertion: function(/* index */){
		this.notify("Insertion", arguments);
		this.notify("Change", arguments);
	},
	removal: function(/* keys */){
		this.notify("Removal", arguments);
		this.notify("Change", arguments);
	},
	// insert
	insert: function(inData /*, index */){
		if(!this._insert.apply(this, arguments)){
			return false;
		}
		this.insertion.apply(this, dojo._toArray(arguments, 1));
		return true;
	},
	// remove
	remove: function(inData /*, index */){
		if(!this._remove.apply(this, arguments)){
			return false;
		}
		this.removal.apply(this, arguments);
		return true;
	},
	// sort
	canSort: function(/* (+|-)column_index+1, ... */){
		return this.sort != null;
	},
	generateComparator: function(inCompare, inField, inTrueForAscend, inSubCompare){
		return function(a, b){
			var ineq = inCompare(a[inField], b[inField]);
			return ineq ? (inTrueForAscend ? ineq : -ineq) : inSubCompare && inSubCompare(a, b);
		}
	},
	makeComparator: function(inIndices){
		var idx, col, field, result = null;
		for(var i=inIndices.length-1; i>=0; i--){
			idx = inIndices[i];
			col = Math.abs(idx) - 1;
			if(col >= 0){
				field = this.fields.get(col);
				result = this.generateComparator(field.compare, field.key, idx > 0, result);
			}
		}
		return result;
	},
	sort: null,
	dummy: 0
});


dojo.declare("dojox.grid.data.Rows", dojox.grid.data.Model, {
	// observer events
	allChange: function(){
		this.notify("AllChange", arguments);
		this.notify("Change", arguments);
	},
	rowChange: function(){
		this.notify("RowChange", arguments);
	},
	datumChange: function(){
		this.notify("DatumChange", arguments);
	},
	// copyRow: function(inRowIndex); // abstract
	// update
	beginModifyRow: function(inRowIndex){
		if(!this.cache[inRowIndex]){
			this.cache[inRowIndex] = this.copyRow(inRowIndex);
		}
	},
	endModifyRow: function(inRowIndex){
		var cache = this.cache[inRowIndex];
		if(cache){
			var data = this.getRow(inRowIndex);
			if(!dojox.grid.arrayCompare(cache, data)){
				this.update(cache, data, inRowIndex);
			}
			delete this.cache[inRowIndex];
		}
	},
	cancelModifyRow: function(inRowIndex){
		var cache = this.cache[inRowIndex];
		if(cache){
			this.setRow(cache, inRowIndex);
			delete this.cache[inRowIndex];
		}
	}
});


dojo.declare("dojox.grid.data.Table", dojox.grid.data.Rows, {
	// summary:
	//	Basic grid data model for static data in the form of an array of rows
	//	that are arrays of cell data
	constructor: function(){
		this.cache = [];
	},
	colCount: 0, // tables introduce cols
	data: null,
	cache: null,
	// morphology
	measure: function(){
		this.count = this.getRowCount();
		this.colCount = this.getColCount();
		this.allChange();
		//this.notify("Measure");
	},
	getRowCount: function(){
		return (this.data ? this.data.length : 0);
	},
	getColCount: function(){
		return (this.data && this.data.length ? this.data[0].length : this.fields.count());
	},
	badIndex: function(inCaller, inDescriptor){
		console.error('dojox.grid.data.Table: badIndex');
	},
	isGoodIndex: function(inRowIndex, inColIndex){
		return (inRowIndex >= 0 && inRowIndex < this.count && (arguments.length < 2 || (inColIndex >= 0 && inColIndex < this.colCount)));
	},
	// access
	getRow: function(inRowIndex){
		return this.data[inRowIndex];
	},
	copyRow: function(inRowIndex){
		return this.getRow(inRowIndex).slice(0);
	},
	getDatum: function(inRowIndex, inColIndex){
		return this.data[inRowIndex][inColIndex];
	},
	get: function(){
		throw('Plain "get" no longer supported. Use "getRow" or "getDatum".');
	},
	setData: function(inData){
		this.data = (inData || []);
		this.allChange();
	},
	setRow: function(inData, inRowIndex){
		this.data[inRowIndex] = inData;
		this.rowChange(inData, inRowIndex);
		this.change();
	},
	setDatum: function(inDatum, inRowIndex, inColIndex){
		this.data[inRowIndex][inColIndex] = inDatum;
		this.datumChange(inDatum, inRowIndex, inColIndex);
	},
	set: function(){
		throw('Plain "set" no longer supported. Use "setData", "setRow", or "setDatum".');
	},
	setRows: function(inData, inRowIndex){
		for(var i=0, l=inData.length, r=inRowIndex; i<l; i++, r++){
			this.setRow(inData[i], r);
		}
	},
	// update
	update: function(inOldData, inNewData, inRowIndex){
		//delete this.cache[inRowIndex];	
		//this.setRow(inNewData, inRowIndex);
		return true;
	},
	// insert
	_insert: function(inData, inRowIndex){
		dojox.grid.arrayInsert(this.data, inRowIndex, inData);
		this.count++;
		return true;
	},
	// remove
	_remove: function(inKeys){
		for(var i=inKeys.length-1; i>=0; i--){
			dojox.grid.arrayRemove(this.data, inKeys[i]);
		}
		this.count -= inKeys.length;
		return true;
	},
	// sort
	sort: function(/* (+|-)column_index+1, ... */){
		this.data.sort(this.makeComparator(arguments));
	},
	swap: function(inIndexA, inIndexB){
		dojox.grid.arraySwap(this.data, inIndexA, inIndexB);
		this.rowChange(this.getRow(inIndexA), inIndexA);
		this.rowChange(this.getRow(inIndexB), inIndexB);
		this.change();
	},
	dummy: 0
});


dojo.declare("dojox.grid.data.Objects", dojox.grid.data.Table, {
	constructor: function(inFields, inData, inKey){
		if(!inFields){
			this.autoAssignFields();
		}
	},
	allChange: function(){
		this.notify("FieldsChange");
		this.inherited(arguments);
	},
	autoAssignFields: function(){
		var d = this.data[0], i = 0, field;
		for(var f in d){
			field = this.fields.get(i++);
			if (!dojo.isString(field.key)){
				field.key = f;
			}
		}
	},
	setData: function(inData){
		this.data = (inData || []);
		this.autoAssignFields();
		this.allChange();
	},
	getDatum: function(inRowIndex, inColIndex){
		return this.data[inRowIndex][this.fields.get(inColIndex).key];
	}
});


dojo.declare("dojox.grid.data.Dynamic", dojox.grid.data.Table, {
	// summary:
	//	Grid data model for dynamic data such as data retrieved from a server.
	//	Retrieves data automatically when requested and provides notification when data is received
	constructor: function(){
		this.page = [];
		this.pages = [];
	},
	page: null,
	pages: null,
	rowsPerPage: 100,
	requests: 0,
	bop: -1,
	eop: -1,
	// data
	clearData: function(){
		this.pages = [];
		this.bop = this.eop = -1;
		this.setData([]);
	},
	getRowCount: function(){
		return this.count;
	},
	getColCount: function(){
		return this.fields.count();
	},
	setRowCount: function(inCount){
		this.count = inCount;
		this.change();
	},
	// paging
	requestsPending: function(inBoolean){
	},
	rowToPage: function(inRowIndex){
		return (this.rowsPerPage ? Math.floor(inRowIndex / this.rowsPerPage) : inRowIndex);
	},
	pageToRow: function(inPageIndex){
		return (this.rowsPerPage ? this.rowsPerPage * inPageIndex : inPageIndex);
	},
	requestRows: function(inRowIndex, inCount){
		// summary:
		//		stub. Fill in to perform actual data row fetching logic. The
		//		returning logic must provide the data back to the system via
		//		setRow
	},
	rowsProvided: function(inRowIndex, inCount){
		this.requests--;
		if(this.requests == 0){
			this.requestsPending(false);
		}
	},
	requestPage: function(inPageIndex){
		var row = this.pageToRow(inPageIndex);
		var count = Math.min(this.rowsPerPage, this.count - row);
		if(count > 0){
			this.requests++;
			this.requestsPending(true);
			setTimeout(dojo.hitch(this, "requestRows", row, count), 1);
			//this.requestRows(row, count);
		}
	},
	needPage: function(inPageIndex){
		if(!this.pages[inPageIndex]){
			this.pages[inPageIndex] = true;
			this.requestPage(inPageIndex);
		}
	},
	preparePage: function(inRowIndex, inColIndex){
		if(inRowIndex < this.bop || inRowIndex >= this.eop){
			var pageIndex = this.rowToPage(inRowIndex);
			this.needPage(pageIndex);
			this.bop = pageIndex * this.rowsPerPage;
			this.eop = this.bop + (this.rowsPerPage || this.count);
		}
	},
	isRowLoaded: function(inRowIndex){
		return Boolean(this.data[inRowIndex]);
	},
	// removal
	removePages: function(inRowIndexes){
		for(var i=0, r; ((r=inRowIndexes[i]) != undefined); i++){
			this.pages[this.rowToPage(r)] = false;
		}
		this.bop = this.eop =-1;
	},
	remove: function(inRowIndexes){
		this.removePages(inRowIndexes);
		dojox.grid.data.Table.prototype.remove.apply(this, arguments);
	},
	// access
	getRow: function(inRowIndex){
		var row = this.data[inRowIndex];
		if(!row){
			this.preparePage(inRowIndex);
		}
		return row;
	},
	getDatum: function(inRowIndex, inColIndex){
		var row = this.getRow(inRowIndex);
		return (row ? row[inColIndex] : this.fields.get(inColIndex).na);
	},
	setDatum: function(inDatum, inRowIndex, inColIndex){
		var row = this.getRow(inRowIndex);
		if(row){
			row[inColIndex] = inDatum;
			this.datumChange(inDatum, inRowIndex, inColIndex);
		}else{
			console.error('[' + this.declaredClass + '] dojox.grid.data.dynamic.set: cannot set data on a non-loaded row');
		}
	},
	// sort
	canSort: function(){
		return false;
	}
});


// FIXME: deprecated: (included for backward compatibility only)
dojox.grid.data.table = dojox.grid.data.Table;
dojox.grid.data.dynamic = dojox.grid.data.Dynamic;


// we treat dojo.data stores as dynamic stores because no matter how they got
// here, they should always fill that contract
dojo.declare("dojox.grid.data.DojoData", dojox.grid.data.Dynamic, {
	//	summary:
	//		A grid data model for dynamic data retreived from a store which
	//		implements the dojo.data API set. Retrieves data automatically when
	//		requested and provides notification when data is received
	//	description:
	//		This store subclasses the Dynamic grid data object in order to
	//		provide paginated data access support, notification and view
	//		updates for stores which support those features, and simple
	//		field/column mapping for all dojo.data stores.
	constructor: function(inFields, inData, args){
		this.count = 1;
		this._rowIdentities = {};
		this._currentlyProcessing = [];
		if(args){
			dojo.mixin(this, args);
		}
		if(this.store){
			var f = this.store.getFeatures();
			this._canNotify = f['dojo.data.api.Notification'];
			this._canWrite = f['dojo.data.api.Write'];
			this._canIdentify = f['dojo.data.api.Identity'];
			if(this._canNotify){
				dojo.connect(this.store, "onSet", this, "_storeDatumChange");
				dojo.connect(this.store, "onDelete", this, "_storeDatumDelete");
				dojo.connect(this.store, "onNew", this, "_storeDatumNew");
			}
			if(this._canWrite) {
				dojo.connect(this.store, "revert", this, "refresh");
			}
		}
	},
	markupFactory: function(args, node){
		return new dojox.grid.data.DojoData(null, null, args);
	},
	query: { name: "*" }, // default, stupid query
	store: null,
	_currentlyProcessing: null,
	_canNotify: false,
	_canWrite: false,
	_canIdentify: false,
	_rowIdentities: {},
	clientSort: false,
	sortFields: null,
	queryOptions: null,


	// data
	setData: function(inData){
		this.store = inData;
		this.data = [];
		this.allChange();
	},
	setRowCount: function(inCount){
		//console.debug("inCount:", inCount);
		this.count = inCount;
		this.allChange();
	},
	beginReturn: function(inCount){
		if(this.count != inCount){
			// this.setRowCount(0);
			// this.clear();
			// console.debug(this.count, inCount);
			this.setRowCount(inCount);
		}
	},
	_setupFields: function(dataItem){
		// abort if we already have setup fields
		if(this.fields._nameMaps){
			return;
		}
		// set up field/index mappings
		var m = {};
		//console.debug("setting up fields", m);
		var fields = dojo.map(this.store.getAttributes(dataItem),
			function(item, idx){ 
				m[item] = idx;
				m[idx+".idx"] = item;
				// name == display name, key = property name
				return { name: item, key: item };
			},
			this
		);
		this.fields._nameMaps = m;
		// console.debug("new fields:", fields);
		this.fields.set(fields);
		this.notify("FieldsChange");
	},
	_getRowFromItem: function(item){
		// gets us the row object (and row index) of an item
	},
	_createRow: function(item){
		var row = {}; 
		row.__dojo_data_item = item;
		dojo.forEach(this.fields.values, function(a){
			var value = this.store.getValue(item, a.name);
			row[a.name] = (value === undefined || value === null)?"":value;
		}, this);
		return row;
	},
	processRows: function(items, request){
		// console.debug(arguments);
		if(!items || items.length == 0){ return; }
		this._setupFields(items[0]);
		dojo.forEach(items, function(item, idx){
			var row = this._createRow(item);
			this._setRowId(item, request.start, idx);
			this.setRow(row, request.start+idx);
		}, this);
		this.endUpdate();
		// FIXME: 
		//	Q: scott, steve, how the hell do we actually get this to update
		//		the visible UI for these rows?
		//	A: the goal is that Grid automatically updates to reflect changes
		//		in model. In this case, setRow -> rowChanged -> (observed by) Grid -> modelRowChange -> updateRow
	},
	// request data 
	requestRows: function(inRowIndex, inCount){
		this.beginUpdate();
		var row  = inRowIndex || 0;
		var params = { 
			start: row,
			count: this.rowsPerPage,
			query: this.query,
			sort: this.sortFields,
			queryOptions: this.queryOptions,
			onBegin: dojo.hitch(this, "beginReturn"),
			onComplete: dojo.hitch(this, "processRows"), // add to deferred?
			onError: dojo.hitch(this, "processError")
		};
		this.store.fetch(params);
	},
	getDatum: function(inRowIndex, inColIndex){
		//console.debug("getDatum", inRowIndex, inColIndex);
		var row = this.getRow(inRowIndex);
		var field = this.fields.values[inColIndex];
		return row && field ? row[field.name] : field ? field.na : '?';
		//var idx = row && this.fields._nameMaps[inColIndex+".idx"];
		//return (row ? row[idx] : this.fields.get(inColIndex).na);
	},
	setDatum: function(inDatum, inRowIndex, inColIndex){
		var n = this.fields._nameMaps[inColIndex+".idx"];
		// console.debug("setDatum:", "n:"+n, inDatum, inRowIndex, inColIndex);
		if(n){
			this.data[inRowIndex][n] = inDatum;
			this.datumChange(inDatum, inRowIndex, inColIndex);
		}
	},
	// modification, update and store eventing
	copyRow: function(inRowIndex){
		var row = {};
		var backstop = {};
		var src = this.getRow(inRowIndex);
		for(var x in src){
			if(src[x] != backstop[x]){
				row[x] = src[x];
			}
		}
		return row;
	},
	_attrCompare: function(cache, data){
		dojo.forEach(this.fields.values, function(a){
			if(cache[a.name] != data[a.name]){ return false; }
		}, this);
		return true;
	},
	endModifyRow: function(inRowIndex){
		var cache = this.cache[inRowIndex];
		if(cache){
			var data = this.getRow(inRowIndex);
			if(!this._attrCompare(cache, data)){
				this.update(cache, data, inRowIndex);
			}
			delete this.cache[inRowIndex];
		}
	},
	cancelModifyRow: function(inRowIndex){
		// console.debug("cancelModifyRow", arguments);
		var cache = this.cache[inRowIndex];
		if(cache){
			this.setRow(cache, inRowIndex);
			delete this.cache[inRowIndex];
		}
	},
	_setRowId: function(item, offset, idx){
		// FIXME: where else do we need to keep this in sync?
		//Handle stores that implement identity and try to handle those that do not.
		if (this._canIdentify) {
			this._rowIdentities[this.store.getIdentity(item)] = {rowId: offset+idx, item: item};
		}else{
			var identity = dojo.toJson(this.query) + ":start:" + offset + ":idx:" + idx + ":sort:" + dojo.toJson(this.sortFields);
			this._rowIdentities[identity] = {rowId: offset+idx, item: item};
		}
	},
	_getRowId: function(item, isNotItem){
		//	summary:
		//		Function determine the row index for a particular item
		//	item:
		//		The store item to examine to determine row index.
		//	isNotItem:
		//		Boolean flag to indicate if the item passed is a store item or not.
		var rowId = null;
		//Handle identity and nonidentity capable stores.
		if(this._canIdentify && !isNotItem){
			//Make sure the row in question is actually in our data view.  If it isn't,
			//should just return null.
			var _rowId = this._rowIdentities[this.store.getIdentity(item)];
			if(_rowId){
				rowId = _rowId.rowId;
			}
		}else{
			//Not efficient, but without identity support, 
			//not a better way to do it.  Basically, do our best to locate it
			//This may or may not work, but best we can do here.
			var id;
			for(id in this._rowIdentities){
				if(this._rowIdentities[id].item === item){
					rowId = this._rowIdentities[id].rowId;
					break;
				}
			}
		}
		return rowId;
	},
	_storeDatumChange: function(item, attr, oldVal, newVal){
		// the store has changed some data under us, need to update the display
		var rowId = this._getRowId(item);
		var row = this.getRow(rowId);
		if(row){
			row[attr] = newVal;
			var colId = this.fields._nameMaps[attr];
			this.notify("DatumChange", [ newVal, rowId, colId ]);
		}
	},
	_storeDatumDelete: function(item){
		if(dojo.indexOf(this._currentlyProcessing, item) != -1)
			return;
		// the store has deleted some item under us, need to remove that item from
		// the view if possible.  It may be the deleted item isn't even in the grid.
		var rowId = this._getRowId(item, true);
		if(rowId != null){
			this._removeItems([rowId]);
		}
	},
	_storeDatumNew: function(item){
		if(this._disableNew){
			return;
		}
		// the store has added some item under us, need to add it to the view.
		this._insertItem(item, this.data.length);
	},
	insert: function(item, index){
		// Push the given item back to the store
		this._disableNew = true;
		var i = this.store.newItem(item);
		this._disableNew = false;
		this._insertItem(i, index);
	},
	_insertItem: function(storeItem, index){
		// Set up our fields if we haven't already 
		if(!this.fields._nameMaps){
			this._setupFields(storeItem);
		}
		var row = this._createRow(storeItem);
		for(var i in this._rowIdentities){ //increment all the remaining row ids up one
			var rowIdentity = this._rowIdentities[i];
			if(rowIdentity.rowId >= index){
				rowIdentity.rowId++;
			}
		}
		this._setRowId(storeItem, 0, index);
		dojox.grid.data.Dynamic.prototype.insert.apply(this, [row, index]);
	},
	datumChange: function(value, rowIdx, colIdx){
		if(this._canWrite){
			// we're chaning some data, which means we need to write back
			var row = this.getRow(rowIdx);
			var field = this.fields._nameMaps[colIdx+".idx"];
			this.store.setValue(row.__dojo_data_item, field, value);
			// we don't need to call DatumChange, an eventing store will tell
			// us about the row change events
		}else{
			// we can't write back, so just go ahead and change our local copy
			// of the data
			this.notify("DatumChange", arguments);
		}
	},
	insertion: function(/* index */){
		this.notify("Insertion", arguments);
		this.notify("Change", arguments);
	},
	removal: function(/* keys */){
		this.notify("Removal", arguments);
		this.notify("Change", arguments);
	},
	remove: function(inRowIndexes){
		//	summary:
		//		Function to remove a set of items from the store based on the row index.
		//	inRowIndexes:
		//		An array of row indexes from the grid to remove from the store.
		/* Call delete on the store */ 
		for(var i=inRowIndexes.length-1; i>=0; i--){
			// Need to find the item, then remove each from the data store
			var item = this.data[inRowIndexes[i]].__dojo_data_item;
			this._currentlyProcessing.push(item);
			this.store.deleteItem(item);
		}
		/* Remove from internal data structure and the view */
		this._removeItems(inRowIndexes);
		this._currentlyProcessing = [];
	},
	_removeItems: function(inRowIndexes /*array*/){
		//	summary:
		//		Function to remove a set of items from the store based on the row index.
		//	inRowIndexes:
		//		An array of row indexes from the grid to remove from the store.
		dojox.grid.data.Dynamic.prototype.remove.apply(this, arguments);
		// Rebuild _rowIdentities
		this._rowIdentities = {};
		for (var i = 0; i < this.data.length; i++){
			this._setRowId(this.data[i].__dojo_data_item, 0, i);
		}
	},
	canSort: function(){
		// Q: Return true and re-issue the queries?
		// A: Return true only. Re-issue the query in 'sort'.
		// Note, above are original comments :)
		return true;";s:7:"summary";s:0:"";}s:29:"dojox.grid.data.DojoData.sort";a:5:{s:9:"prototype";s:24:"dojox.grid.data.DojoData";s:4:"type";s:8:"Function";s:10:"parameters";a:1:{s:8:"colIndex";a:1:{s:4:"type";s:0:"";}}s:6:"source";s:233:"		var col = Math.abs(colIndex) - 1;
		this.sortFields = [{'attribute': this.fields.values[col].name, 'descending': (colIndex>0)}];

		
		// Since we're relying on the data store to sort, we have to refresh our data.
		this.refresh();";s:7:"summary";s:0:"";}s:32:"dojox.grid.data.DojoData.refresh";a:4:{s:9:"prototype";s:24:"dojox.grid.data.DojoData";s:4:"type";s:8:"Function";s:6:"source";s:45:"		this.clearData(true);
		this.requestRows();";s:7:"summary";s:83:"Function to cause the model to re-query the store and rebuild the current viewport.";}s:34:"dojox.grid.data.DojoData.clearData";a:5:{s:9:"prototype";s:24:"dojox.grid.data.DojoData";s:4:"type";s:8:"Function";s:10:"parameters";a:1:{s:9:"keepStore";a:1:{s:4:"type";s:7:"boolean";}}s:6:"source";s:135:"		this._rowIdentities = {};
		this.pages = [];
		this.bop = this.eop = -1;
		this.count = 0;
		this.setData((keepStore?this.store:[]));";s:7:"summary";s:0:"";}s:37:"dojox.grid.data.DojoData.processError";a:5:{s:9:"prototype";s:24:"dojox.grid.data.DojoData";s:4:"type";s:8:"Function";s:10:"parameters";a:2:{s:5:"error";a:2:{s:4:"type";s:3:"The";s:7:"summary";s:59:"error object returned by the store when a problem occurred.";}s:7:"request";a:2:{s:4:"type";s:3:"The";s:7:"summary";s:37:"request object that caused the error.";}}s:6:"source";s:21:"		console.log(error);";s:7:"summary";s:149:"Hook function to trap error messages from the store and emit them.
Intended for connecting to and handling the error object or at least reporting it.";}s:35:"dojox.grid.data.DojoData.query.name";a:1:{s:7:"summary";s:0:"";}s:29:"dojox.grid.data.DojoData.data";a:2:{s:8:"instance";s:24:"dojox.grid.data.DojoData";s:7:"summary";s:0:"";}s:30:"dojox.grid.data.DojoData.count";a:2:{s:8:"instance";s:24:"dojox.grid.data.DojoData";s:7:"summary";s:0:"";}s:41:"dojox.grid.data.DojoData.fields._nameMaps";a:3:{s:8:"instance";s:24:"dojox.grid.data.DojoData";s:7:"private";b:1;s:7:"summary";s:0:"";}s:36:"dojox.grid.data.DojoData._disableNew";a:3:{s:8:"instance";s:24:"dojox.grid.data.DojoData";s:7:"private";b:1;s:7:"summary";s:0:"";}s:30:"dojox.grid.data.DojoData.pages";a:2:{s:8:"instance";s:24:"dojox.grid.data.DojoData";s:7:"summary";s:0:"";}s:28:"dojox.grid.data.DojoData.bop";a:2:{s:8:"instance";s:24:"dojox.grid.data.DojoData";s:7:"summary";s:0:"";}s:4:"this";a:2:{s:6:"mixins";a:1:{s:6:"normal";a:1:{i:0;s:4:"args";}}s:7:"summary";s:0:"";}s:21:"dojox.grid.data.table";a:1:{s:7:"summary";s:0:"";}s:23:"dojox.grid.data.dynamic";a:1:{s:7:"summary";s:0:"";}s:29:"dojox.grid.compat._data.model";a:3:{s:4:"type";s:6:"Object";s:14:"private_parent";b:1;s:7:"summary";s:0:"";}s:23:"dojox.grid.compat._data";a:3:{s:4:"type";s:6:"Object";s:7:"private";b:1;s:7:"summary";s:0:"";}s:17:"dojox.grid.compat";a:2:{s:4:"type";s:6:"Object";s:7:"summary";s:0:"";}s:10:"dojox.grid";a:2:{s:4:"type";s:6:"Object";s:7:"summary";s:0:"";}s:5:"dojox";a:2:{s:4:"type";s:6:"Object";s:7:"summary";s:0:"";}}