dojox
Version:
Dojo eXtensions, a rollup of many useful sub-projects and varying states of maturity – from very stable and robust, to alpha and experimental. See individual projects contain README files for details.
123 lines (120 loc) • 4.13 kB
HTML
<html>
<head>
<title>Test dojox.grid.DataGrid Basic</title>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8"></meta>
<style type="text/css">
@import "../resources/Grid.css";
@import "../resources/tundraGrid.css";
@import "../../../dojo/resources/dojo.css";
@import "../../../dijit/themes/tundra/tundra.css";
body {
font-size: 0.9em;
font-family: Geneva, Arial, Helvetica, sans-serif;
}
.heading {
font-weight: bold;
padding-bottom: 0.25em;
}
</style>
<script type="text/javascript" src="../../../dojo/dojo.js" data-dojo-config="isDebug:false"></script>
<script type="text/javascript">
dojo.require("dijit.dijit"); // optimize: load dijit layer
dojo.require("dojox.grid.DataGrid");
dojo.require("dojo.data.ItemFileWriteStore");
</script>
<script type="text/javascript" src="support/test_data.js"></script>
<script type="text/javascript">
var layout = [[
{name: 'Column 1', field: 'col1'},
{name: 'Column 2', field: 'col2'},
{name: 'Column 3', field: 'col3'},
{name: 'Column 4', field: 'col4', width: "150px"},
{name: 'Column 5', field: 'col5'}
],[
{name: 'Column 6', field: 'col6'},
{name: 'Column 7', field: 'col7'},
{name: 'Column 8'},
{name: 'Column 9', field: 'col3', colSpan: 2}
]];
</script>
<script type="text/javascript">
var startCreationTests = function(){
setTimeout(function(){
var total_time = 0;
for(var i=0; i<30; i++){
//var mod = new dojox.grid._data.Table(null, data);
var st_time = new Date().getTime();
var grid = new dojox.grid.DataGrid({
store: test_store,
structure: layout
});
dojo.body().appendChild(grid.domNode);
grid.startup();
total_time += (new Date().getTime() - st_time);
dojo.body().removeChild(grid.domNode);
}
console.log("Average time for programmatic creation with no source node: ", total_time / 30);
setTimeout(function(){
total_time = 0;
for(var i=0; i<30; i++){
//var mod = new dojox.grid._data.Table(null, data);
var node = dojo.doc.createElement("div");
dojo.body().appendChild(node);
var st_time = new Date().getTime();
var grid = new dojox.grid.DataGrid({
store: test_store,
structure: layout
}, node);
total_time += (new Date().getTime() - st_time);
dojo.body().removeChild(grid.domNode);
}
console.log("Average time for programmatic creation with source node: ", total_time / 30);
}, 1000);
}, 1000);
}
var startStoreReuseTests = function(){
setTimeout(function(){
var total_time = 0;
for(var i=0; i<30; i++){
var st_time = new Date().getTime();
var mod = new dojo.data.ItemFileReadStore({data: data});
var grid = new dojox.grid.DataGrid({
store: mod,
structure: layout
});
dojo.body().appendChild(grid.domNode);
grid.startup();
total_time += (new Date().getTime() - st_time);
dojo.body().removeChild(grid.domNode);
}
console.log("Total time to create 30 grids with separate stores (including store creation time): ", total_time);
setTimeout(function(){
total_time = 0;
var mod = new dojo.data.ItemFileReadStore({data: data});
for(var i=0; i<30; i++){
var node = dojo.doc.createElement("div");
dojo.body().appendChild(node);
var st_time = new Date().getTime();
var grid = new dojox.grid.DataGrid({
store: mod,
structure: layout
});
dojo.body().appendChild(grid.domNode);
grid.startup();
total_time += (new Date().getTime() - st_time);
dojo.body().removeChild(grid.domNode);
}
console.log("Total time to create 30 grids with a shared store: ", total_time);
}, 1000);
}, 1000);
}
</script>
</head>
<body>
<div class="heading">dojox.grid.DataGrid Performance Test</div>
<button onclick="startCreationTests()">Start Creation Tests</button>
<button onclick="startStoreReuseTests()">Start Store Re-use Tests</button>
</body>
</html>