private static void PerformDragAndDrop(RadTreeViewDropPosition dropPosition, RadTreeNode sourceNode, RadTreeNode destNode)
{
if (sourceNode.Equals(destNode) || sourceNode.IsAncestorOf(destNode))
{
return;
}
if (destNode.ParentNode == null)
{
return;
}
sourceNode.Owner.Nodes.Remove(sourceNode);
switch (dropPosition)
{
case RadTreeViewDropPosition.Over:
// child
if (!sourceNode.IsAncestorOf(destNode))
{
destNode.Nodes.Add(sourceNode);
}
break;
case RadTreeViewDropPosition.Above:
// sibling - above
destNode.InsertBefore(sourceNode);
break;
case RadTreeViewDropPosition.Below:
// sibling - below
destNode.InsertAfter(sourceNode);
break;
}
}
private void PerformDragAndDrop(RadTreeViewDropPosition dropPosition, RadTreeNode sourceNode, RadTreeNode destNode)
{
if (sourceNode.Equals(destNode) || sourceNode.IsAncestorOf(destNode))
{
return;
}
sourceNode.Owner.Nodes.Remove(sourceNode);
switch (dropPosition)
{
case RadTreeViewDropPosition.Over:
// child
if (!sourceNode.IsAncestorOf(destNode))
{
destNode.Nodes.Add(sourceNode);
}
break;
case RadTreeViewDropPosition.Above:
// sibling - above
destNode.InsertBefore(sourceNode);
break;
case RadTreeViewDropPosition.Below:
// sibling - below
destNode.InsertAfter(sourceNode);
break;
}
BOLResources ResourcesBOl = new BOLResources();
ResourcesBOl.Code = Convert.ToInt32(sourceNode.Value);
ResourcesBOl.MasterCode = Convert.ToInt32(destNode.Value);
ResourcesBOl.Name = sourceNode.Text;
ResourcesBOl.SaveChanges(false);
}
private void PerformDragAndDrop(RadTreeViewDropPosition dropPosition, RadTreeNode sourceNode,
RadTreeNode destNode)
{
if (sourceNode.Equals(destNode) || sourceNode.IsAncestorOf(destNode))
{
return;
}
// Check if destNote is Root when drop above and below it.
if (dropPosition == RadTreeViewDropPosition.Above || dropPosition == RadTreeViewDropPosition.Below)
{
if (destNode.ParentNode == null)
{
return;
}
}
RadTreeNode srcNode = sourceNode.ParentNode;
sourceNode.Owner.Nodes.Remove(sourceNode);
switch (dropPosition)
{
case RadTreeViewDropPosition.Over:
// child
if (!sourceNode.IsAncestorOf(destNode))
{
destNode.Nodes.Add(sourceNode);
// Update Database structure
Nexus.Core.Pages.SiteMenu.sEdit_Menu_Nodes(sourceNode.Value, destNode.Value);
Nexus.Core.Pages.SiteMenu.sEdit_Menu_Nodes(srcNode, destNode);
}
break;
case RadTreeViewDropPosition.Above:
// sibling - above
destNode.InsertBefore(sourceNode);
// Update Database structure
Nexus.Core.Pages.SiteMenu.sEdit_Menu_Nodes(sourceNode.Value, destNode.ParentNode.Value);
Nexus.Core.Pages.SiteMenu.sEdit_Menu_Nodes(srcNode, destNode.ParentNode);
break;
case RadTreeViewDropPosition.Below:
// sibling - below
destNode.InsertAfter(sourceNode);
// Update Database structure
Nexus.Core.Pages.SiteMenu.sEdit_Menu_Nodes(sourceNode.Value, destNode.ParentNode.Value);
Nexus.Core.Pages.SiteMenu.sEdit_Menu_Nodes(srcNode, destNode.ParentNode);
break;
}
}
public void AjaxManager1_AjaxRequest(object sender, AjaxRequestEventArgs e)
{
string[] args = e.Argument.Replace("\r\n", "\n").Split('\n');
RadTreeView srcTree = null;
RadTreeView dstTree = null;
if (TreeResources.ClientID.Equals(args[0]))
{
srcTree = TreeResources;
}
else if (TreeResources.ClientID.Equals(args[0]))
{
srcTree = TreeResources;
}
if (TreeResources.ClientID.Equals(args[1]))
{
dstTree = TreeResources;
}
else if (TreeResources.ClientID.Equals(args[1]))
{
dstTree = TreeResources;
}
RadTreeNode sourceNode = srcTree.FindNodeByText(args[2]);
RadTreeNode destNode = dstTree.FindNodeByText(args[3]);
//if (sourceNode.Parent == null)
//{
// RadAjaxManager1.Alert("گره اصلی قابل حذف نیست");
// return;
//}
RadTreeNode tempNode = destNode;
while (tempNode != null)
{
if (!tempNode.Equals(sourceNode))
{
tempNode = tempNode.ParentNode;
}
else
{
break;
}
}
if (tempNode != null)
{
//RadAjaxManager1.Alert("نمیتوان یک گره را به فرزندانش منتقل کرد");
return;
}
BOLResources ResourcesBOl = new BOLResources();
ResourcesBOl.Code = Convert.ToInt32(sourceNode.Value);
ResourcesBOl.MasterCode = Convert.ToInt32(destNode.Value);
ResourcesBOl.Name = sourceNode.Text;
ResourcesBOl.SaveChanges(false);
RadTreeNode newNode = new RadTreeNode(sourceNode.Text, sourceNode.Value);
AddChilds(newNode, sourceNode);
destNode.Nodes.Add(newNode);
destNode.ExpandChildNodes();
if (!sourceNode.Equals(srcTree.Nodes[0]))
{
sourceNode.Remove();
}
}
private void PerformDragAndDrop(RadTreeViewDropPosition dropPosition, RadTreeNode sourceNode, RadTreeNode destNode)
{
if (sourceNode.Equals(destNode) || sourceNode.IsAncestorOf(destNode))
{
return;
}
sourceNode.Owner.Nodes.Remove(sourceNode);
Guid currentNavId = new Guid(hidCurrNavID.Value);
CSBooster_DataContext csb = new CSBooster_DataContext(Helper.GetSiemeConnectionString());
var navStructureRecord = csb.hisp_Navigation_GetNavigationStructureXML(currentNavId).SingleOrDefault();
XElement xMoveNode = null;
XElement structDestNode = null;
XElement xmlStruct = null;
if (navStructureRecord != null)
{
xmlStruct = XElement.Parse(navStructureRecord.NST_XMLStruct);
var nodeToRemove = (from theNodes in xmlStruct.Descendants("Node").Where(x => x.Attribute("Value").Value == sourceNode.Value)
select theNodes).SingleOrDefault();
structDestNode = (from theNodes in xmlStruct.Descendants("Node").Where(x => x.Attribute("Value").Value == destNode.Value)
select theNodes).SingleOrDefault();
if (nodeToRemove != null)
{
xMoveNode = XElement.Parse(nodeToRemove.ToString());
nodeToRemove.Remove();
}
}
if (xMoveNode != null)
{
switch (dropPosition)
{
case RadTreeViewDropPosition.Over:
// child
if (!sourceNode.IsAncestorOf(destNode))
{
destNode.Nodes.Add(sourceNode);
if (structDestNode != null)
{
structDestNode.Add(xMoveNode);
}
else
{
//droped to the root
xmlStruct.Add(xMoveNode);
}
}
break;
case RadTreeViewDropPosition.Above:
// sibling - above
destNode.InsertBefore(sourceNode);
structDestNode.AddBeforeSelf(xMoveNode);
break;
case RadTreeViewDropPosition.Below:
// sibling - below
destNode.InsertAfter(sourceNode);
structDestNode.AddAfterSelf(xMoveNode);
break;
}
sourceNode.ExpandParentNodes();
csb.hisp_Navigation_SaveNavigationStructure(currentNavId, null, xmlStruct.ToString());
lbtnG.Text = language.GetString("TooltipNotSynchronized");
lbtnG.CssClass = "icon navnotsynchro";
}
}
public void PerformDragAndDrop(RadTreeViewDropPosition dropPosition, RadTreeNode sourceNode,
RadTreeNode destNode)
{
if (sourceNode.Equals(destNode) || sourceNode.IsAncestorOf(destNode))
{
return;
}
//Do not remove relation here.
//sourceNode.Owner.Nodes.Remove(sourceNode);
var shareHolders = new ShareHolders();
bool validation = false;
switch (dropPosition)
{
case RadTreeViewDropPosition.Over:
validation = shareHolders.AddSubsidiary(destNode.Text, sourceNode.Text);
// child
if (!sourceNode.IsAncestorOf(destNode) && validation == true)
{
destNode.Nodes.Add(sourceNode);
}
IsUpdated = validation;
break;
case RadTreeViewDropPosition.Above:
validation = shareHolders.AddSubsidiary(destNode.ParentNode.Text, sourceNode.Text);
// sibling - above
if (validation == true)
{
destNode.InsertBefore(sourceNode);
}
IsUpdated = validation;
break;
case RadTreeViewDropPosition.Below:
validation = shareHolders.AddSubsidiary(destNode.Text, sourceNode.Text);
// sibling - below
if (validation == true)
{
destNode.InsertAfter(sourceNode);
}
IsUpdated = validation;
break;
}
}
private static void PerformDragAndDrop(RadTreeViewDropPosition dropPosition, RadTreeNode sourceNode,
RadTreeNode destNode)
{
if (sourceNode.Equals(destNode) || sourceNode.IsAncestorOf(destNode))
{
return;
}
sourceNode.Owner.Nodes.Remove(sourceNode);
switch (dropPosition)
{
case RadTreeViewDropPosition.Over:
// child
if (!sourceNode.IsAncestorOf(destNode))
{
destNode.Nodes.Add(sourceNode);
}
break;
case RadTreeViewDropPosition.Above:
// sibling - above
destNode.InsertBefore(sourceNode);
break;
case RadTreeViewDropPosition.Below:
// sibling - below
destNode.InsertAfter(sourceNode);
break;
}
}
