DOMViewer.Panel.NodeInsertionHandler (Apache Batik Javadoc)

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org.apache.batik.apps.svgbrowser
Class DOMViewer.Panel.NodeInsertionHandler

java.lang.Object
  org.apache.batik.apps.svgbrowser.DOMViewer.Panel.NodeInsertionHandler

protected class DOMViewer.Panel.NodeInsertionHandler
extends Object
implements EventListener
extends Object
implements EventListener

Handles "DOMNodeInserted" event.

Constructor Summary
`protected`	`DOMViewer.Panel.NodeInsertionHandler()`

Method Summary
`protected int`	`findIndexToInsert(DefaultMutableTreeNode parentNode, DefaultMutableTreeNode newParentNode)` Compares the children of the two tree nodes and returns the index of the first difference.
`void`	`handleEvent(Event evt)` This method is called whenever an event occurs of the event type for which the `EventListener` interface was registered.

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

Constructor Detail

protected DOMViewer.Panel.NodeInsertionHandler()

Method Detail

public void handleEvent(Event evt)

Description copied from interface: EventListener

This method is called whenever an event occurs of the event type for which the EventListener interface was registered.

Parameters:: evt - The Event contains contextual information about the event.

protected int findIndexToInsert(DefaultMutableTreeNode parentNode,
                                DefaultMutableTreeNode newParentNode)

Compares the children of the two tree nodes and returns the index of the first difference.

Parameters:: parentNode - The old tree node; newParentNode - The new tree node
Returns:: first child that differs