/** * eGroupWare egw_dragdrop_dhtmlxmenu - egw action framework * * @link http://www.egroupware.org * @author Andreas Stöckel * @copyright 2011 by Andreas Stöckel * @license http://opensource.org/licenses/gpl-license.php GPL - GNU General Public License * @package egw_action * @version $Id:$ */ /** * This file contains an egw_actionObjectInterface which allows a dhtmlx tree * row to be a drag target and contains a function which transforms a complete * dhtmlx tree into egw_actionObjects */ function dhtmlxTree_getNode(_tree, _itemId) { var node = _tree._globalIdStorageFind(_itemId); if (node != null) { // Get the outer html table node of the tree node - return the first // "tr" child of the element return $j("tr:first", node.htmlNode); } } // An action object interface for an dhtmlxTree entry - it only contains the // code needed for drag/drop handling function dhtmlxtreeItemAOI(_tree, _itemId) { var aoi = new egwActionObjectInterface(); // Retrieve the actual node from the tree aoi.node = dhtmlxTree_getNode(_tree, _itemId); aoi.id = _itemId; aoi.doGetDOMNode = function() { return aoi.node; } aoi.doTriggerEvent = function(_event) { if (_event == EGW_AI_DRAG_OVER) { $j(this.node).addClass("draggedOver"); } if (_event == EGW_AI_DRAG_OUT) { $j(this.node).removeClass("draggedOver"); } } return aoi; }