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Implemented keyboard navigation and data retrival for uids

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This commit is contained in:
Andreas Stöckel
2012-03-29 14:11:22 +00:00
parent e20f2e9333
commit cfa9c190bb
8 changed files with 394 additions and 94 deletions
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15
etemplate/js/et2_dataview_controller.js
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@ -80,7 +80,8 @@ var et2_dataview_controller = Class.extend({
// Create the selection manager
this._selectionMgr = new et2_dataview_selectionManager(this._indexMap,
_actionObjectManager, this._selectionFetchRange, this);
_actionObjectManager, this._selectionFetchRange,
this._makeIndexVisible, this);
},
destroy: function () {
@ -658,8 +659,13 @@ var et2_dataview_controller = Class.extend({
// Update the total element count in the grid
this.self._grid.setTotalCount(_response.total);
this.self._selectionMgr.setTotalCount(_response.total);
},
/**
* Callback function used by the selection manager to translate the selected
* range to uids.
*/
_selectionFetchRange: function (_range, _callback, _context) {
this._dataProvider.dataFetch(
{ "start": _range.top, "num_rows": _range.bottom - _range.top + 1,
@ -668,6 +674,13 @@ var et2_dataview_controller = Class.extend({
_callback.call(_context, _response.order);
}
);
},
/**
* Tells the grid to make the given index visible.
*/
_makeIndexVisible: function (_idx) {
this._grid.makeIndexVisible(_idx);
}
});