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<!DOCTYPE HTML>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
<title>SlickGrid example 3: Editing</title>
<link rel="stylesheet" href="../slick.grid.css" type="text/css" media="screen" charset="utf-8" />
<link rel="stylesheet" href="../css/smoothness/jquery-ui-1.8.5.custom.css" type="text/css" media="screen" charset="utf-8" />
<link rel="stylesheet" href="examples.css" type="text/css" media="screen" charset="utf-8" />
<style>
.cell-title {
font-weight: bold;
}
.cell-effort-driven {
text-align: center;
}
</style>
</head>
<body>
<div style="width:600px;float:left;">
<div id="myGrid" style="width:100%;height:500px;"></div>
</div>
<div class="options-panel" style="width:320px;margin-left:650px;">
<h2>Demonstrates:</h2>
<ul>
<li>Using "editCommandHandler" option to intercept edit commands and implement undo support</li>
</ul>
<h2>Controls:</h2>
<button onclick="undo()"><img src="../images/arrow_undo.png" align="absmiddle"> Undo</button>
</div>
<script src="../lib/firebugx.js"></script>
<script src="../lib/jquery-1.4.3.min.js"></script>
<script src="../lib/jquery-ui-1.8.5.custom.min.js"></script>
<script src="../lib/jquery.event.drag-2.0.min.js"></script>
<script src="../slick.core.js"></script>
<script src="../slick.editors.js"></script>
<script src="../slick.grid.js"></script>
<script>
function requiredFieldValidator(value) {
if (value == null || value == undefined || !value.length)
return {valid:false, msg:"This is a required field"};
else
return {valid:true, msg:null};
}
var grid;
var data = [];
var columns = [
{id:"title", name:"Title", field:"title", width:120, cssClass:"cell-title", editor:TextCellEditor, validator:requiredFieldValidator},
{id:"desc", name:"Description", field:"description", width:100, editor:LongTextCellEditor},
{id:"duration", name:"Duration", field:"duration", editor:TextCellEditor},
{id:"%", name:"% Complete", field:"percentComplete", width:80, resizable:false, formatter:GraphicalPercentCompleteCellFormatter, editor:PercentCompleteCellEditor},
{id:"start", name:"Start", field:"start", minWidth:60, editor:DateCellEditor},
{id:"finish", name:"Finish", field:"finish", minWidth:60, editor:DateCellEditor},
{id:"effort-driven", name:"Effort Driven", width:80, minWidth:20, maxWidth:80, cssClass:"cell-effort-driven", field:"effortDriven", formatter:BoolCellFormatter, editor:YesNoCheckboxCellEditor}
];
var options = {
editable: true,
enableAddRow: false,
enableCellNavigation: true,
asyncEditorLoading: false,
autoEdit: false,
editCommandHandler: queueAndExecuteCommand
};
var commandQueue = [];
function queueAndExecuteCommand(item,column,editCommand) {
commandQueue.push(editCommand);
editCommand.execute();
}
function undo() {
var command = commandQueue.pop();
if (command && Slick.GlobalEditorLock.cancelCurrentEdit()) {
command.undo();
grid.gotoCell(command.row,command.cell,false);
}
}
$(function()
{
for (var i=0; i<500; i++) {
var d = (data[i] = {});
d["title"] = "Task " + i;
d["description"] = "This is a sample task description.\n It can be multiline";
d["duration"] = "5 days";
d["percentComplete"] = Math.round(Math.random() * 100);
d["start"] = "01/01/2009";
d["finish"] = "01/05/2009";
d["effortDriven"] = (i % 5 == 0);
}
grid = new Slick.Grid("#myGrid", data, columns, options);
})
</script>
</body>
</html>