org.apache.wicket.markup.html.tree
Interface ITreeStateListener

All Known Implementing Classes:
AbstractTree, BaseTree, DefaultAbstractTree, LabelTree, LinkTree, Tree, TreeTable

public interface ITreeStateListener

Methods this interface are called when tree state is changing.

Author:
Matej Knopp

Method Summary
 void allNodesCollapsed()
          Fired when all nodes are collapsed.
 void allNodesExpanded()
          Fired when all nodes are expanded.
 void nodeCollapsed(javax.swing.tree.TreeNode node)
          Fired when given node is collapsed.
 void nodeExpanded(javax.swing.tree.TreeNode node)
          Fired when given node is expanded.
 void nodeSelected(javax.swing.tree.TreeNode node)
          Fired when given node gets selected.
 void nodeUnselected(javax.swing.tree.TreeNode node)
          Fired when given node gets unselected.
 

Method Detail

allNodesCollapsed

void allNodesCollapsed()
Fired when all nodes are collapsed.


allNodesExpanded

void allNodesExpanded()
Fired when all nodes are expanded.


nodeCollapsed

void nodeCollapsed(javax.swing.tree.TreeNode node)
Fired when given node is collapsed.

Parameters:
node - The node that was collapsed

nodeExpanded

void nodeExpanded(javax.swing.tree.TreeNode node)
Fired when given node is expanded.

Parameters:
node -

nodeSelected

void nodeSelected(javax.swing.tree.TreeNode node)
Fired when given node gets selected.

Parameters:
node - The node that was selected

nodeUnselected

void nodeUnselected(javax.swing.tree.TreeNode node)
Fired when given node gets unselected.

Parameters:
node - The node that was unselected


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