protected override void RenameEnded(RenameEndedArgs args)
{
base.RenameEnded(args);
if (args.acceptedRename)
{
PackTreeItem itm = FindItem(args.itemID, rootItem) as PackTreeItem;
itm.nodeEntry.name = args.newName;
itm.displayName = args.newName;
}
}
protected override bool CanRename(TreeViewItem item)
{
PackTreeItem packItem = item as PackTreeItem;
if (packItem.nodeEntry.obj != null)
{
return(false);
}
return(true);
}
void CreateFolderInsideItem(object item)
{
PackTreeItem packItem = item as PackTreeItem;
//TODO : check if a New Folder already exist under that parent to don't have 2 folder named the same
PackSettings.Node n = new PackSettings.Node()
{
name = "New Folder", parent = packItem.nodeEntry
};
ArrayUtility.Add(ref packItem.nodeEntry.children, n);
Reload();
}
TreeViewItem RecursiveAddItem(PackSettings.Node node, int level)
{
//hashcode is not unique but that should be enough her, hopefully. Need to have consistent ID across reload
//as otherwise selected thing get lost.
TreeViewItem ret = new PackTreeItem()
{
id = node.id, displayName = node.name, nodeEntry = node, icon = s_Icons[node.obj == null ? 0 : 1]
};
currentTopID += 1;
for (int i = 0; i < node.children.Length; ++i)
{
ret.AddChild(RecursiveAddItem(node.children[i], level + 1));
}
return(ret);
}
protected override void KeyEvent()
{
if (Event.current.type == EventType.KeyDown && Event.current.keyCode == KeyCode.Delete)
{
Undo.RecordObject(m_EditedPack, "Removing Files from pack");
foreach (int index in GetSelection())
{
PackTreeItem itm = FindItem(index, rootItem) as PackTreeItem;
if (itm != null)
{
ArrayUtility.Remove(ref itm.nodeEntry.parent.children, itm.nodeEntry);
itm.parent.children.Remove(itm);
}
}
Reload();
}
base.KeyEvent();
}
protected override DragAndDropVisualMode HandleDragAndDrop(DragAndDropArgs args)
{
if (args.dragAndDropPosition == DragAndDropPosition.OutsideItems)
{
var data = DragAndDrop.GetGenericData(ROW_DRAG_OP);
if (data == null)
{//we're dropping from outside, adding asset
if (args.performDrop)
{
AddDraggedAssetToPack(m_EditedPack.root);
}
return(DragAndDropVisualMode.Link);
}
else
{// dropping Tree view item, just move them to root
if (args.performDrop)
{
MoveDraggedObject(m_EditedPack.root);
}
return(DragAndDropVisualMode.Move);
}
}
if (args.dragAndDropPosition == DragAndDropPosition.UponItem || args.dragAndDropPosition == DragAndDropPosition.BetweenItems)
{
PackTreeItem itm = args.parentItem as PackTreeItem;
var data = DragAndDrop.GetGenericData(ROW_DRAG_OP);
if (data == null)
{
//we're dropping from outside, adding asset
if (args.performDrop)
{
AddDraggedAssetToPack(itm.nodeEntry);
}
return(DragAndDropVisualMode.Link);
}
else
{
//you can't drag'n drop on something your dragging...
if (m_DraggedItem.Contains(itm) || itm == null)
{
return(DragAndDropVisualMode.None);
}
if (itm.nodeEntry.obj != null)
{
//this is a file, you can't drag stuff on a file
return(DragAndDropVisualMode.None);
}
else
{
if (args.performDrop)
{
//ok move node to that new parent
MoveDraggedObject(itm.nodeEntry);
IsDragging = false;
}
return(DragAndDropVisualMode.Move);
}
}
}
return(DragAndDropVisualMode.None);;
}