Package org.apache.batik.apps.svgbrowser

Class DOMViewer.Panel.NodeInsertionHandler

  • All Implemented Interfaces:
    EventListener
    Enclosing class:
    DOMViewer.Panel
    protected class DOMViewer.Panel.NodeInsertionHandler
extends java.lang.Object
implements EventListener
    Handles "DOMNodeInserted" event.

    • Constructor Summary

      Constructors 
      Modifier Constructor Description
      protected NodeInsertionHandler()  

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      protected int findIndexToInsert​(javax.swing.tree.DefaultMutableTreeNode parentNode, javax.swing.tree.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

      • NodeInsertionHandler

        protected NodeInsertionHandler()

    • Method Detail

      • handleEvent

        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.
        Specified by:
        handleEvent in interface EventListener
        Parameters:
        evt - The Event contains contextual information about the event.

      • findIndexToInsert

        protected int findIndexToInsert​(javax.swing.tree.DefaultMutableTreeNode parentNode,
                                javax.swing.tree.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