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# Class xt.xt_DocumentTreeSplitPane

    java.lang.Object
       |
       +----java.awt.Component
               |
               +----java.awt.Container
                       |
                       +----com.sun.java.swing.JComponent
                               |
                               +----com.sun.java.swing.JSplitPane
                                       |
                                       +----xt.xt_DocumentTreeSplitPane

public class xt_DocumentTreeSplitPane
extends JSplitPane
implements TreeSelectionListener, TreeModelListener

A split pane, whose left pane displays a JTree and whose right pane displays a node customizer for whichever node is currently selected in the tree. The tree has knowledge of the xm_DocumentModel which it displays, and it can be notified of document change events relating to it.

##

xt_DocumentTreeSplitPane(xm_DocumentModel)
  Constructor.

##

removeTreeModelListener()
  Stop listening to tree model changes.
treeNodesChanged(TreeModelEvent)

  Invoked after a node (or a set of siblings) has changed in some way.

treeNodesInserted(TreeModelEvent)

  Invoked after nodes have been inserted into the tree.

  InputTreeModelEvent.path() returns the parent of the new nodes

  InputTreeModelEvent.childIndices() returns the indices of the new nodes in ascending order.

treeNodesRemoved(TreeModelEvent)

  Invoked after nodes have been removed from the tree.

treeStructureChanged(TreeModelEvent)

  Invoked after the tree has drastically changed structure from a given node down.

valueChanged(TreeSelectionEvent)
  Invoked when a different node in the tree is selected.

##

xt_DocumentTreeSplitPane

     public xt_DocumentTreeSplitPane(xm_DocumentModel InputDocumentModel)

  Constructor.

##

removeTreeModelListener

     public void removeTreeModelListener()

  Stop listening to tree model changes.

valueChanged

     public void valueChanged(TreeSelectionEvent InputTreeSelectionEvent)

  Invoked when a different node in the tree is selected.

treeNodesChanged

     public void treeNodesChanged(TreeModelEvent InputTreeModelEvent)

  Invoked after a node (or a set of siblings) has changed in some way. The node(s) have not changed locations in the tree or altered their children arrays, but other attributes have changed and may affect presentation. Example: the name of a file has changed, but it is in the same location in the file system.

  InputTreeModelEvent.path() returns the path the parent of the changed node(s).

  InputTreeModelEvent.childIndices() returns the index(es) of the changed node(s).

treeNodesInserted

     public void treeNodesInserted(TreeModelEvent InputTreeModelEvent)

  Invoked after nodes have been inserted into the tree.

  InputTreeModelEvent.path() returns the parent of the new nodes

  InputTreeModelEvent.childIndices() returns the indices of the new nodes in ascending order.

treeNodesRemoved

     public void treeNodesRemoved(TreeModelEvent InputTreeModelEvent)

  Invoked after nodes have been removed from the tree. Note that if a subtree is removed from the tree, this method may only be invoked once for the root of the removed subtree, not once for each individual set of siblings removed.

  InputTreeModelEvent.path() returns the former parent of the deleted nodes.

  InputTreeModelEvent.childIndices() returns the indices the nodes had before they were deleted in ascending order.

treeStructureChanged

     public void treeStructureChanged(TreeModelEvent InputTreeModelEvent)

  Invoked after the tree has drastically changed structure from a given node down. If the path returned by e.getPath() is of length one and the first element does not identify the current root node the first element should become the new root of the tree.

  InputTreeModelEvent.path() holds the path to the node.

  InputTreeModelEvent.childIndices() returns null.

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