protected void RadTreeView_WebSite_NodeDrop(object sender, Telerik.Web.UI.RadTreeNodeDragDropEventArgs e)
{
RadTreeNode sourceNode = e.SourceDragNode;
RadTreeNode destNode = e.DestDragNode;
RadTreeViewDropPosition dropPosition = e.DropPosition;
if (destNode != null) //drag&drop is performed between trees
{
if (sourceNode.TreeView.SelectedNodes.Count <= 1)
{
PerformDragAndDrop(dropPosition, sourceNode, destNode);
}
else if (sourceNode.TreeView.SelectedNodes.Count > 1)
{
foreach (RadTreeNode node in sourceNode.TreeView.SelectedNodes)
{
PerformDragAndDrop(dropPosition, node, destNode);
}
}
destNode.Expanded = true;
//sourceNode.TreeView.ClearSelectedNodes();
sourceNode.TreeView.UnselectAllNodes();
}
}
protected void RadTreeView_Toolbox_NodeDrop(object sender, Telerik.Web.UI.RadTreeNodeDragDropEventArgs e)
{
RadTreeNode sourceNode = e.SourceDragNode;
if (e.HtmlElementID != null)
{
PlaceHolder myPlaceHolder = (PlaceHolder)Page.Master.FindControl("PlaceHolder_DesignMode");
HtmlInputText _currentPlaceholderPosition = (HtmlInputText)myPlaceHolder.FindControl("currentPlaceholderPosition");
HtmlInputText _currentZoneTB = (HtmlInputText)myPlaceHolder.FindControl("currentZoneTB");
int dockCurrentPos = int.Parse(_currentPlaceholderPosition.Value);
MasterPageEditorMgr myMasterPageEditorMgr = new MasterPageEditorMgr();
RadDockLayout myDockLayout = (RadDockLayout)this.Page.Master.FindControl("RadDockLayout_DesignMode");
RadDock myDock = myMasterPageEditorMgr.Add_DesignMode_NewControl(this.Page, myMasterPage_Lock, sourceNode, _currentZoneTB.Value, dockCurrentPos);
myDockLayout.Controls.Add(myDock);
ScriptManager.RegisterStartupScript(
myDock,
this.GetType(),
"AddDock",
string.Format(@"function _addDock() {{
Sys.Application.remove_load(_addDock);
$find('{1}').dock($find('{0}'),{2});
$find('{0}').doPostBack('DockPositionChanged');
}};
Sys.Application.add_load(_addDock);", myDock.ClientID, _currentZoneTB.Value, dockCurrentPos),
true);
CreateSaveStateTrigger(myDock);
}
}