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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
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<html>
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<head>
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<title>dojox.Grid with Dojo.Data via binding</title>
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<meta http-equiv="Content-Type" content="text/html; charset=utf-8"></meta>
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<style type="text/css">
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@import "../_grid/Grid.css";
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body {
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font-size: 1em;
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font-family: Geneva, Arial, Helvetica, sans-serif;
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}
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#grid {
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width: 65em;
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height: 25em;
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padding: 1px;
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}
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</style>
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<script type="text/javascript" src="../../../dojo/dojo.js" djConfig="isDebug:false, parseOnLoad: true"></script>
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<script type="text/javascript">
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dojo.require("dojo.data.ItemFileReadStore");
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dojo.require("dojox.data.CsvStore");
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/*dojo.require("dojox.grid.Grid");
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dojo.require("dojox.grid._data.model");
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dojo.require("dojo.parser");*/
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</script>
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<!-- Debugging -->
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<script type="text/javascript" src="../_grid/lib.js"></script>
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<script type="text/javascript" src="../_grid/drag.js"></script>
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<script type="text/javascript" src="../_grid/scroller.js"></script>
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<script type="text/javascript" src="../_grid/builder.js"></script>
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<script type="text/javascript" src="../_grid/cell.js"></script>
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<script type="text/javascript" src="../_grid/layout.js"></script>
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<script type="text/javascript" src="../_grid/rows.js"></script>
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<script type="text/javascript" src="../_grid/focus.js"></script>
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<script type="text/javascript" src="../_grid/selection.js"></script>
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<script type="text/javascript" src="../_grid/edit.js"></script>
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<script type="text/javascript" src="../_grid/view.js"></script>
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<script type="text/javascript" src="../_grid/views.js"></script>
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<script type="text/javascript" src="../_grid/rowbar.js"></script>
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<script type="text/javascript" src="../_grid/publicEvents.js"></script>
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<script type="text/javascript" src="../VirtualGrid.js"></script>
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<script type="text/javascript" src="../_data/fields.js"></script>
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<script type="text/javascript" src="../_data/model.js"></script>
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<script type="text/javascript" src="../_data/editors.js"></script>
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<script type="text/javascript" src="../Grid.js"></script>
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<script type="text/javascript">
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dojox.grid.data.HashMixin = {
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getFieldName: function(inIndex){
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var n = this.fields.get(inIndex);
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return (n)&&(n.name);
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},
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_get: function(inRowIndex, inColIndex){
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var row = this.data[inRowIndex];
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var n = this.getFieldName(inColIndex);
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return (inColIndex == undefined || !n ? row : row[n]);
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},
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getDatum: function(inRowIndex, inColIndex){
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return this._get(inRowIndex, inColIndex);
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},
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getRow: function(inRowIndex){
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return this._get(inRowIndex);
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},
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setDatum: function(inDatum, inRowIndex, inColIndex){
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var n = this.getFieldName(inColIndex);
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if(n){
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this.data[inRowIndex][n] = inDatum;
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}
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},
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// get items based on field names
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createComparator: function(inField, inIndex, inSubCompare){
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return function(a, b){
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var c = inField.name;
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var ineq = inField.compare(a[c], b[c]);
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return (ineq ? (inIndex > 0 ? ineq : -ineq) : (inSubCompare && inSubCompare(a, b)));
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}
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},
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makeComparator: function(inIndices){
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var result = null;
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for(var i=inIndices.length-1, col; i>=0; i--){
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col = Math.abs(inIndices[i]) - 1;
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if(col >= 0){
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result = this.createComparator(this.fields.get(col), inIndices[i], result);
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}
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}
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return result;
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}
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}
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dojo.declare("dojox.grid.data.Itemhash", dojox.grid.data.table, dojox.grid.data.HashMixin);
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function getRow(inRowIndex){
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return ' ' + inRowIndex;
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}
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var layout2 = [
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{ type: 'dojox.GridRowView', width: '20px' },
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{ cells: [[{ name: "Row", get: getRow, width: 5}]], noscroll: true},
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{ cells: [[
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{ name: "Title", field: 0 },
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{ name: "Year", field: 1, width: 20 },
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{ name: "Producer", field: 2, width: 'auto' }
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]]}
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];
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updateGrid = function(inItems, inResult){
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//var m = new dojox.grid.data.table(null, csvStore._dataArray);
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var m = new dojox.grid.data.Itemhash();
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var f = csvStore.getAttributes(inItems[0]);
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var i = 0;
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var fields = [];
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dojo.forEach(f, function(a) {
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fields.push({name: a});
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});
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m.fields.set(fields);
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model = m;
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dojo.forEach(inItems, function(item) {
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var row = {};
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dojo.forEach(fields, function(a) {
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row[a.name] = csvStore.getValue(item, a.name)||"";
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});
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m.setRow(row, i++);
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});
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grid.setModel(m);
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}
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dojo.addOnLoad(function(){
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csvStore = new dojox.data.CsvStore({url:"support/movies.csv"});
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csvStore.fetch({ onComplete: updateGrid, onError: function() { console.log(arguments)}});
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});
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</script>
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</head>
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<body>
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<h5>dojox.Grid using Dojo.Data stores via simple binding</h5>
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<div jsId="grid" dojoType="dojox.Grid"
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elasticView="2" structure="layout2"></div>
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</body>
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</html>
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