<!DOCTYPE html>
|
<html>
|
<head>
|
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
|
<title>The source code</title>
|
<link href="../resources/prettify/prettify.css" type="text/css" rel="stylesheet" />
|
<script type="text/javascript" src="../resources/prettify/prettify.js"></script>
|
<style type="text/css">
|
.highlight { display: block; background-color: #ddd; }
|
</style>
|
<script type="text/javascript">
|
function highlight() {
|
document.getElementById(location.hash.replace(/#/, "")).className = "highlight";
|
}
|
</script>
|
</head>
|
<body onload="prettyPrint(); highlight();">
|
<pre class="prettyprint lang-js"><span id='Ext-ux-PreviewPlugin'>/**
|
</span> * The Preview enables you to show a configurable preview of a record.
|
*
|
* This plugin assumes that it has control over the features used for this
|
* particular grid section and may conflict with other plugins.
|
*/
|
Ext.define('Ext.ux.PreviewPlugin', {
|
extend: 'Ext.AbstractPlugin',
|
alias: 'plugin.preview',
|
requires: ['Ext.grid.feature.RowBody', 'Ext.grid.feature.RowWrap'],
|
|
<span id='Ext-ux-PreviewPlugin-property-hideBodyCls'> // private, css class to use to hide the body
|
</span> hideBodyCls: 'x-grid-row-body-hidden',
|
|
<span id='Ext-ux-PreviewPlugin-cfg-bodyField'> /**
|
</span> * @cfg {String} bodyField
|
* Field to display in the preview. Must be a field within the Model definition
|
* that the store is using.
|
*/
|
bodyField: '',
|
|
<span id='Ext-ux-PreviewPlugin-cfg-previewExpanded'> /**
|
</span> * @cfg {Boolean} previewExpanded
|
*/
|
previewExpanded: true,
|
|
<span id='Ext-ux-PreviewPlugin-method-setCmp'> setCmp: function(grid) {
|
</span> this.callParent(arguments);
|
|
var bodyField = this.bodyField,
|
hideBodyCls = this.hideBodyCls,
|
features = [{
|
ftype: 'rowbody',
|
getAdditionalData: function(data, idx, record, orig, view) {
|
var getAdditionalData = Ext.grid.feature.RowBody.prototype.getAdditionalData,
|
additionalData = {
|
rowBody: data[bodyField],
|
rowBodyCls: grid.previewExpanded ? '' : hideBodyCls
|
};
|
|
if (getAdditionalData) {
|
Ext.apply(additionalData, getAdditionalData.apply(this, arguments));
|
}
|
return additionalData;
|
}
|
}, {
|
ftype: 'rowwrap'
|
}];
|
|
grid.previewExpanded = this.previewExpanded;
|
if (!grid.features) {
|
grid.features = [];
|
}
|
grid.features = features.concat(grid.features);
|
},
|
|
<span id='Ext-ux-PreviewPlugin-method-toggleExpanded'> /**
|
</span> * Toggle between the preview being expanded/hidden
|
* @param {Boolean} expanded Pass true to expand the record and false to not show the preview.
|
*/
|
toggleExpanded: function(expanded) {
|
var view = this.getCmp();
|
this.previewExpanded = view.previewExpanded = expanded;
|
view.refresh();
|
}
|
});</pre>
|
</body>
|
</html>
|
