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public interface DropNodeCallback
This callback inferface can be used to customize what happends when a tree node is dropped on another node. For example the behaviour can to move / copy the dropped node to the drop point, or even create multiple tree nodes then a drop event occurs.
TreePanelListener.doBeforeNodeDrop(TreePanel, TreeNode, com.gwtext.client.dd.DragData, String, com.gwtext.client.dd.DragDrop, TreeNode, DropNodeCallback)
Method Summary | |
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void |
setDropNode(TreeNode node)
Set the drop node to a single tree node. |
void |
setDropNodes(TreeNode[] nodes)
Set the drop to result in multiple tree nodes. |
Method Detail |
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void setDropNode(TreeNode node)
node
- the new nodevoid setDropNodes(TreeNode[] nodes)
nodes
- the tree nodes
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