From 51bb7dac407b08f7a46d12869eff5143096cb002 Mon Sep 17 00:00:00 2001
From: Karl Burkhart <burkhart@technikum-wien.at>
Date: Wed, 7 Dec 2011 12:36:21 +0000
Subject: [PATCH] =?UTF-8?q?Drag=20and=20Drop=20f=C3=BCr=20Projekttask=20ei?=
 =?UTF-8?q?ngef=C3=BCgt?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 content/projekt/projekttask.overlay.js.php  | 30 +++++++++++++++++++++
 content/projekt/projekttask.overlay.xul.php |  5 +++-
 2 files changed, 34 insertions(+), 1 deletion(-)

diff --git a/content/projekt/projekttask.overlay.js.php b/content/projekt/projekttask.overlay.js.php
index 75cd32442..c91da6a18 100755
--- a/content/projekt/projekttask.overlay.js.php
+++ b/content/projekt/projekttask.overlay.js.php
@@ -783,3 +783,33 @@ function ProjekttaskUpdateErledigt(event)
 		});
 	}
 }
+
+/***** Drag Observer Tasks verschieben *****/
+var taskDDObserver=
+{
+	onDragStart: function (evt,transferData,action)
+	{
+		var tree = document.getElementById('projekttask-tree')
+	    var row = { }
+	    var col = { }
+	    var child = { }
+
+	    //Index der Quell-Row ermitteln
+	    tree.treeBoxObject.getCellAt(evt.pageX, evt.pageY, row, col, child)
+
+	    //Beim Scrollen soll kein DnD gemacht werden
+	    if(col.value==null)
+	    	return false;
+
+	    //Daten ermitteln
+	    col = tree.columns ? tree.columns["projekttask-treecol-projekttask_id"] : "projekttask-treecol-projekttask_id";
+		projekttaskID=tree.view.getCellText(row.value,col);
+
+		var paramList= projekttaskID
+		//debug('param:'+paramList);
+		transferData.data=new TransferData();
+		transferData.data.addDataForFlavour("application/taskID",paramList);
+
+
+  	}
+};
diff --git a/content/projekt/projekttask.overlay.xul.php b/content/projekt/projekttask.overlay.xul.php
index 3dc6fb7c9..94ad4d8f5 100755
--- a/content/projekt/projekttask.overlay.xul.php
+++ b/content/projekt/projekttask.overlay.xul.php
@@ -39,6 +39,7 @@ echo '<?xul-overlay href="'.APP_ROOT.'content/projekt/mantisdetail.overlay.xul.p
 	<script type="application/x-javascript" src="<?php echo APP_ROOT; ?>content/phpRequest.js.php" />
 	<script type="application/x-javascript" src="<?php echo APP_ROOT; ?>content/projekt/projekttask.overlay.js.php" />
 	<script type="application/x-javascript" src="<?php echo APP_ROOT; ?>content/functions.js.php" />
+	<script type="application/x-javascript" src="<?php echo APP_ROOT; ?>content/DragAndDrop.js"/>
 
 	<!-- ************************ -->
 	<!-- *  Projekttask   * -->
@@ -70,7 +71,9 @@ echo '<?xul-overlay href="'.APP_ROOT.'content/projekt/mantisdetail.overlay.xul.p
 		<!-- Bem.: style="visibility:collapse" versteckt eine Spalte -->
 		<tree id="projekttask-tree" seltype="single" hidecolumnpicker="false" flex="1"
 				datasources="rdf:null" ref="http://www.technikum-wien.at/projekttask"
-				style="margin:0px;" enableColumnDrag="true"
+				style="margin:0px;" enableColumnDrag="true" 
+				ondraggesture="nsDragAndDrop.startDrag(event,taskDDObserver);"
+
 				onselect="onselectProjekttask(this);"
 				onclick="ProjekttaskUpdateErledigt(event);"
  				persist="height"