Package com.intellij.util.ui.tree

Class AbstractTreeModel

java.lang.Object

com.intellij.util.ui.tree.AbstractTreeModel

All Implemented Interfaces:

Disposable, javax.swing.tree.TreeModel

Direct Known Subclasses:

AsyncTreeModel, BaseTreeModel, FileTreeModel, StructureTreeModel

public abstract class AbstractTreeModel
extends java.lang.Object
implements Disposable, javax.swing.tree.TreeModel

Nested Class Summary

Nested classes/interfaces inherited from interface com.intellij.openapi.Disposable

Disposable.Parent

Field Summary

Fields

Modifier and Type	Field and Description
protected boolean	disposed
protected TreeModelListenerList	listeners

Constructor Summary

Constructors

Constructor and Description
AbstractTreeModel()

Method Summary

Modifier and Type	Method and Description
void	addTreeModelListener(javax.swing.event.TreeModelListener listener) Adds a listener for changes in a tree model.
void	dispose() Usually not invoked directly, see class javadoc.
void	removeTreeModelListener(javax.swing.event.TreeModelListener listener) Removes a previously added listener.
protected void	treeNodesChanged(javax.swing.tree.TreePath path, int[] indices, java.lang.Object[] children) Notifies all added listeners that some nodes were changed.
protected void	treeNodesInserted(javax.swing.tree.TreePath path, int[] indices, java.lang.Object[] children) Notifies all added listeners that some nodes were inserted.
protected void	treeNodesRemoved(javax.swing.tree.TreePath path, int[] indices, java.lang.Object[] children) /** Notifies all added listeners that some nodes were removed.
protected void	treeStructureChanged(javax.swing.tree.TreePath path, int[] indices, java.lang.Object[] children) Notifies all added listeners that a tree hierarchy was changed.
void	valueForPathChanged(javax.swing.tree.TreePath path, java.lang.Object value)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface javax.swing.tree.TreeModel

getChild, getChildCount, getIndexOfChild, getRoot, isLeaf

Field Detail

listeners

protected final TreeModelListenerList listeners

disposed

protected volatile boolean disposed

Constructor Detail

AbstractTreeModel

public AbstractTreeModel()

Method Detail

dispose

public void dispose()

Description copied from interface: Disposable

Usually not invoked directly, see class javadoc.

Specified by:

dispose in interface Disposable

treeStructureChanged

protected void treeStructureChanged(javax.swing.tree.TreePath path,
                                    int[] indices,
                                    java.lang.Object[] children)

Notifies all added listeners that a tree hierarchy was changed.

Parameters:

path - the path to the parent of the modified items

indices - index values of the modified items

children - an array containing the inserted, removed, or changed objects

See Also:

TreeModelListener.treeStructureChanged(TreeModelEvent)

treeNodesChanged

protected void treeNodesChanged(javax.swing.tree.TreePath path,
                                int[] indices,
                                java.lang.Object[] children)

Notifies all added listeners that some nodes were changed.

Parameters:

path - the path to the parent of the modified items

indices - index values of the modified items

children - an array containing the inserted, removed, or changed objects

See Also:

TreeModelListener.treeNodesChanged(TreeModelEvent)

treeNodesInserted

protected void treeNodesInserted(javax.swing.tree.TreePath path,
                                 int[] indices,
                                 java.lang.Object[] children)

Notifies all added listeners that some nodes were inserted.

Parameters:

path - the path to the parent of the modified items

indices - index values of the modified items

children - an array containing the inserted, removed, or changed objects

See Also:

TreeModelListener.treeNodesInserted(TreeModelEvent)

treeNodesRemoved

protected void treeNodesRemoved(javax.swing.tree.TreePath path,
                                int[] indices,
                                java.lang.Object[] children)

/** Notifies all added listeners that some nodes were removed.

Parameters:

path - the path to the parent of the modified items

indices - index values of the modified items

children - an array containing the inserted, removed, or changed objects

See Also:

TreeModelListener.treeNodesRemoved(TreeModelEvent)

addTreeModelListener

public void addTreeModelListener(javax.swing.event.TreeModelListener listener)

Adds a listener for changes in a tree model.

Specified by:

addTreeModelListener in interface javax.swing.tree.TreeModel

Parameters:

listener - a listener to add

removeTreeModelListener

public void removeTreeModelListener(javax.swing.event.TreeModelListener listener)

Removes a previously added listener.

Specified by:

removeTreeModelListener in interface javax.swing.tree.TreeModel

Parameters:

listener - a listener to remove

valueForPathChanged

public void valueForPathChanged(javax.swing.tree.TreePath path,
                                java.lang.Object value)

Specified by:

valueForPathChanged in interface javax.swing.tree.TreeModel

Parameters:

path - the path to the node that the user has altered

value - the new value from the tree cell editor

See Also:

DefaultTreeModel.valueForPathChanged(javax.swing.tree.TreePath, java.lang.Object)