org.xmlhammer.gui.overview
Class OverviewTreeModel

java.lang.Object
  org.xmlhammer.gui.overview.OverviewTreeModel

All Implemented Interfaces:

javax.swing.tree.TreeModel, OverviewNode

public class OverviewTreeModel
extends java.lang.Object
implements javax.swing.tree.TreeModel, OverviewNode

Field Summary

protected javax.swing.event.EventListenerList

listenerList Listeners.

Constructor Summary

OverviewTreeModel()

OverviewTreeModel(java.util.ArrayList<OverviewNode> children)

Method Summary

void	addChild(OverviewNode child)
void	addTreeModelListener(javax.swing.event.TreeModelListener l) Adds a listener for the TreeModelEvent posted after the tree changes.
protected void	fireTreeNodesChanged(java.lang.Object source, java.lang.Object[] path, int[] childIndices, java.lang.Object[] children) Notifies all listeners that have registered interest for notification on this event type.
protected void	fireTreeNodesInserted(java.lang.Object source, java.lang.Object[] path, int[] childIndices, java.lang.Object[] children) Notifies all listeners that have registered interest for notification on this event type.
protected void	fireTreeNodesRemoved(java.lang.Object source, java.lang.Object[] path, int[] childIndices, java.lang.Object[] children) Notifies all listeners that have registered interest for notification on this event type.
protected void	fireTreeStructureChanged(java.lang.Object source, java.lang.Object[] path, int[] childIndices, java.lang.Object[] children) Notifies all listeners that have registered interest for notification on this event type.
java.lang.Object	getChild(java.lang.Object parent, int index)
int	getChildCount(java.lang.Object parent)
java.util.ArrayList<OverviewNode>	getChildNodes()
java.lang.String	getError()
int	getIndexOfChild(java.lang.Object parent, java.lang.Object child)
javax.swing.Icon	getNodeIcon()
java.lang.String	getNodeName()
OverviewNode	getParentNode()
OverviewNode[]	getPathToRoot(OverviewNode node, int i)
OverviewNode	getRoot()
javax.swing.event.TreeModelListener[]	getTreeModelListeners() Returns an array of all the tree model listeners registered on this model.
boolean	isLeaf(java.lang.Object node)
void	nodeChanged(OverviewNode node)
void	nodeInserted(OverviewNode node)
void	nodePathChanged(OverviewNode node)
void	nodeRemoved(OverviewNode node)
void	nodesChanged(OverviewNode node, int[] ai)
void	removeTreeModelListener(javax.swing.event.TreeModelListener l) Removes a listener previously added with addTreeModelListener().
void	setChildren(java.util.ArrayList<OverviewNode> children)
void	structureChanged(OverviewNode node)
void	valueForPathChanged(javax.swing.tree.TreePath path, java.lang.Object newValue)

Methods inherited from class java.lang.Object

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

Field Detail

listenerList

protected javax.swing.event.EventListenerList listenerList

Listeners.

Constructor Detail

OverviewTreeModel

public OverviewTreeModel()

OverviewTreeModel

public OverviewTreeModel(java.util.ArrayList<OverviewNode> children)

Method Detail

setChildren

public void setChildren(java.util.ArrayList<OverviewNode> children)

addChild

public void addChild(OverviewNode child)

getRoot

public OverviewNode getRoot()

Specified by:

getRoot in interface javax.swing.tree.TreeModel

getChild

public java.lang.Object getChild(java.lang.Object parent,
                                 int index)

Specified by:

getChild in interface javax.swing.tree.TreeModel

getChildCount

public int getChildCount(java.lang.Object parent)

Specified by:

getChildCount in interface javax.swing.tree.TreeModel

isLeaf

public boolean isLeaf(java.lang.Object node)

Specified by:

isLeaf in interface javax.swing.tree.TreeModel

valueForPathChanged

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

Specified by:

valueForPathChanged in interface javax.swing.tree.TreeModel

getError

public java.lang.String getError()

Specified by:

getError in interface OverviewNode

nodeChanged

public void nodeChanged(OverviewNode node)

nodePathChanged

public void nodePathChanged(OverviewNode node)

nodesChanged

public void nodesChanged(OverviewNode node,
                         int[] ai)

nodeRemoved

public void nodeRemoved(OverviewNode node)

nodeInserted

public void nodeInserted(OverviewNode node)

structureChanged

public void structureChanged(OverviewNode node)

getPathToRoot

public OverviewNode[] getPathToRoot(OverviewNode node,
                                    int i)

getIndexOfChild

public int getIndexOfChild(java.lang.Object parent,
                           java.lang.Object child)

Specified by:

getIndexOfChild in interface javax.swing.tree.TreeModel

addTreeModelListener

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

Adds a listener for the TreeModelEvent posted after the tree changes.

Specified by:

addTreeModelListener in interface javax.swing.tree.TreeModel

Parameters:

l - the listener to add

See Also:

removeTreeModelListener(javax.swing.event.TreeModelListener)

removeTreeModelListener

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

Removes a listener previously added with addTreeModelListener().

Specified by:

removeTreeModelListener in interface javax.swing.tree.TreeModel

Parameters:

l - the listener to remove

See Also:

addTreeModelListener(javax.swing.event.TreeModelListener)

getTreeModelListeners

public javax.swing.event.TreeModelListener[] getTreeModelListeners()

Returns an array of all the tree model listeners registered on this model.

Returns:

all of this model's TreeModelListeners or an empty array if no tree model listeners are currently registered

Since:

1.4

See Also:

addTreeModelListener(javax.swing.event.TreeModelListener), removeTreeModelListener(javax.swing.event.TreeModelListener)

fireTreeNodesChanged

protected void fireTreeNodesChanged(java.lang.Object source,
                                    java.lang.Object[] path,
                                    int[] childIndices,
                                    java.lang.Object[] children)

Notifies all listeners that have registered interest for notification on this event type. The event instance is lazily created using the parameters passed into the fire method.

Parameters:

source - the node being changed

path - the path to the root node

childIndices - the indices of the changed elements

children - the changed elements

See Also:

EventListenerList

fireTreeNodesInserted

protected void fireTreeNodesInserted(java.lang.Object source,
                                     java.lang.Object[] path,
                                     int[] childIndices,
                                     java.lang.Object[] children)

Notifies all listeners that have registered interest for notification on this event type. The event instance is lazily created using the parameters passed into the fire method.

Parameters:

source - the node where new elements are being inserted

path - the path to the root node

childIndices - the indices of the new elements

children - the new elements

See Also:

EventListenerList

fireTreeNodesRemoved

protected void fireTreeNodesRemoved(java.lang.Object source,
                                    java.lang.Object[] path,
                                    int[] childIndices,
                                    java.lang.Object[] children)

Notifies all listeners that have registered interest for notification on this event type. The event instance is lazily created using the parameters passed into the fire method.

Parameters:

source - the node where elements are being removed

path - the path to the root node

childIndices - the indices of the removed elements

children - the removed elements

See Also:

EventListenerList

fireTreeStructureChanged

protected void fireTreeStructureChanged(java.lang.Object source,
                                        java.lang.Object[] path,
                                        int[] childIndices,
                                        java.lang.Object[] children)

Notifies all listeners that have registered interest for notification on this event type. The event instance is lazily created using the parameters passed into the fire method.

Parameters:

source - the node where the tree model has changed

path - the path to the root node

childIndices - the indices of the affected elements

children - the affected elements

See Also:

EventListenerList

getNodeName

public java.lang.String getNodeName()

Specified by:

getNodeName in interface OverviewNode

getChildNodes

public java.util.ArrayList<OverviewNode> getChildNodes()

Specified by:

getChildNodes in interface OverviewNode

getParentNode

public OverviewNode getParentNode()

Specified by:

getParentNode in interface OverviewNode

getNodeIcon

public javax.swing.Icon getNodeIcon()

Specified by:

getNodeIcon in interface OverviewNode