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Add empty row placeholder

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Nathan Gray
2013-03-13 18:42:03 +00:00
parent 656c3f3eb5
commit 3c69b26525
6 changed files with 87 additions and 3 deletions
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40
etemplate/js/et2_dataview_controller.js
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@ -707,11 +707,51 @@ var et2_dataview_controller = Class.extend({
this.self._mergeResult(res, this.start + order.length,
idxMap.length - order.length, _response.total);
if(_response.total == 0)
{
this.self._emptyRow();
}
else
{
var row = $j(".egwGridView_empty",this.self._grid.innerTbody).remove();
this.self._selectionMgr.unregisterRow("",0,row.get(0));
}
// Update the total element count in the grid
this.self._grid.setTotalCount(_response.total);
this.self._selectionMgr.setTotalCount(_response.total);
},
/**
* Insert an empty / placeholder row when there is no data to display
*/
_emptyRow: function()
{
$j(".egwGridView_empty",this._grid.innerTbody).remove();
if(typeof this._grid._rowProvider != "undefined" && this._grid._rowProvider.getPrototype("empty"))
{
var placeholder = this._grid._rowProvider.getPrototype("empty");
if($j("td",placeholder).length == 1)
{
$j("td",placeholder).css("width",this._grid.outerCell.width() + "px")
}
placeholder.appendTo(this._grid.innerTbody);
// Get the action links if the links callback is set
var links = null;
if (this._linkCallback)
{
links = this._linkCallback.call(
this._context,
{},
0,
""
);
}
this._selectionMgr.registerRow("",0,placeholder.get(0), links);
}
},
/**
* Callback function used by the selection manager to translate the selected
* range to uids.