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125 lines
2.9 KiB
JavaScript
125 lines
2.9 KiB
JavaScript
/**
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* eGroupWare eTemplate2 - Class which contains a factory method for rows
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*
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* @license http://opensource.org/licenses/gpl-license.php GPL - GNU General Public License
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* @package etemplate
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* @subpackage dataview
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* @link http://www.egroupware.org
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* @author Andreas Stöckel
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* @copyright Stylite 2011
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* @version $Id$
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*/
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"use strict";
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/*egw:uses
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egw_action.egw_action;
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et2_dataview_interfaces;
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et2_dataview_view_container;
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et2_dataview_view_rowAOI;
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*/
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var et2_dataview_row = et2_dataview_container.extend(et2_dataview_IDataRow, {
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init: function(_dataProvider, _rowProvider, _invalidationElem, _avgHeight) {
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this._super(_dataProvider, _rowProvider, _invalidationElem);
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this._avgHeight = _avgHeight;
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this._idx = null;
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this.rowWidget = null;
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this.actionObject = null;
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this.hasAvgHeight = false;
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// Get the default row object and scale the row to the average height
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this.tr = this.rowProvider.getPrototype("dataRow");
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// Append the row
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this.appendNode(this.tr);
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},
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destroy: function() {
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// Unregister the row from the data provider
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if (this._idx !== null)
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{
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this.dataProvider.unregisterDataRow(this._idx);
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}
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// Free the row widget first, if it has been set
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if (this.rowWidget)
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{
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this.rowWidget.free();
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}
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// Free the action object and remove it from the action object manager
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if (this.actionObject)
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{
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// Delete the action object from the surrounding manager
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this.actionObject.remove();
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}
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this._super();
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},
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setIdx: function(_idx) {
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this._idx = _idx;
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// Register the row in the data provider
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this.dataProvider.registerDataRow(this, _idx);
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// Set the default height of the rowWidget has not been immediately
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// created
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if (!this.rowWidget)
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{
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$j("td:first", this.tr).height(this._avgHeight);
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this.hasAvgHeight = true;
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}
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},
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updateData: function(_data) {
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// Free all old data in the action object
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if (this.actionObject)
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{
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this.actionObject.clear();
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}
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// Create an action object interface for the row
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var aom = this.dataProvider.getActionObjectManager();
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if (aom)
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{
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// this is rather hackisch, but I have no idea how to get action_links & row_id here otherwise
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this.actionObject = aom.addObject(_data.content[aom.manager.row_id],
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new et2_dataview_rowAOI(this.tr[0]));
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// TODO: The action links should be inside the data and not inside
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// the row classes...
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this.actionObject.updateActionLinks(aom.manager.action_links);
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}
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// Reset the height
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if (this.hasAvgHeight)
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{
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$j("td:first", this.tr).height("auto");
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this.hasAvgHeight = false;
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}
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// Free the row widget if it already existed
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if (this.rowWidget != null)
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{
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this.rowWidget.free();
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}
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// Create the row widget - it automatically generates the widgets and
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// attaches the given data to them
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this.rowWidget = this.rowProvider.getDataRow(_data, this.tr, this._idx);
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// Invalidate this element
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this.invalidate();
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}
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});
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