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add a method to TreeGridNodeUI that allows column values to be updated

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Damien Churchill 2010-04-19 12:43:42 +01:00
commit 9e8d588a05
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deluge/ui/web/js/ext-extensions/TreeGridNodeUIFix.js Normal file
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/*!
* Ext.ux.tree.TreeGridNodeUIFix.js
*
* Copyright (c) Damien Churchill 2009-2010 <damoxc@gmail.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, write to:
* The Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor
* Boston, MA 02110-1301, USA.
*
* In addition, as a special exception, the copyright holders give
* permission to link the code of portions of this program with the OpenSSL
* library.
* You must obey the GNU General Public License in all respects for all of
* the code used other than OpenSSL. If you modify file(s) with this
* exception, you may extend this exception to your version of the file(s),
* but you are not obligated to do so. If you do not wish to do so, delete
* this exception statement from your version. If you delete this exception
* statement from all source files in the program, then also delete it here.
*/
Ext.override(Ext.ux.tree.TreeGridNodeUI, {
updateColumns: function() {
var a = this.node.attributes,
t = this.node.getOwnerTree(),
cols = t.columns,
c = cols[0];
// Update the first column
this.anchor.firstChild.innerHTML = (c.tpl ? c.tpl.apply(a) : a[c.dataIndex] || c.text);
// Update the remaining columns
for(i = 1, len = cols.length; i < len; i++) {
c = cols[i];
this.elNode.childNodes[i].firstChild.innerHTML = (c.tpl ? c.tpl.apply(a) : a[c.dataIndex] || c.text);
}
}
});