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

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