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Enhance refreshItem() to optionally take the data needed for refreshing to avoid an extra call to the server

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This commit is contained in:
Nathan Gray 2014-01-11 11:53:23 +00:00
parent 8140ecf24b
commit 04a845fa35
1 changed files with 16 additions and 5 deletions
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15
etemplate/js/et2_widget_tree.js
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@ -450,10 +450,12 @@ var et2_tree = et2_inputWidget.extend(
* Updates a leaf of the tree by requesting new information from the server using the
* autoloading attribute.
*
* @param _id ID of the node
* @param {string} _id ID of the node
* @param {Object} [data] If provided, the item is refreshed directly with
* the provided data instead of asking the server
* @return void
*/
refreshItem: function(_id) {
refreshItem: function(_id,data) {
if(this.input == null) return null;
this.input.deleteChildItems(_id);
this.input.setDataMode('JSON');
@ -463,9 +465,18 @@ var et2_tree = et2_inputWidget.extend(
*/
var self = this;
if(typeof data != 'undefined' && data != null)
{
this.input.loadJSONObject(data,
function() { self._dhtmlxtree_json_callback(data, _id);}
);
}
else
{
this.input.loadJSON(this.egw().link(this.autoloading_url, {id: _id}),
function() { self._dhtmlxtree_json_callback(JSON.parse(this.response), _id);}
);
}
},
/**