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Preserve expanded sub-grids across refresh

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This commit is contained in:
Nathan Gray
2014-05-12 19:29:00 +00:00
parent cc54a57b25
commit f5010b880b
2 changed files with 33 additions and 0 deletions
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19
etemplate/js/et2_extension_nextmatch_rowProvider.js
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@ -179,6 +179,25 @@ var et2_nextmatch_rowProvider = ClassWithAttributes.extend(
return this._subgridCallback.call(this._context,
_row, _data, _controller);
}, this);
// Check for kept expansion, and set the row up to be re-expanded
// Only the top controller tracks expanded, including sub-grids
var top_controller = _controller;
while(top_controller._parentController != null)
{
top_controller = top_controller._parentController;
}
var expansion_index = top_controller.kept_expansion.indexOf(
top_controller.dataStorePrefix + '::' + _data.content[this._context.settings.row_id]
);
if(top_controller.kept_expansion && expansion_index >=0)
{
top_controller.kept_expansion.splice(expansion_index,1);
// Use a timeout since the DOM nodes might not be finished yet
window.setTimeout(function() {
_row.expansionButton.trigger('click');
},ET2_GRID_INVALIDATE_TIMEOUT);
}
}
// Set the row data