edu.umd.cs.piccolox.event
Class PStyledTextEventHandler

java.lang.Object
  edu.umd.cs.piccolo.event.PBasicInputEventHandler
      edu.umd.cs.piccolox.event.PStyledTextEventHandler

All Implemented Interfaces:

PInputEventListener, java.util.EventListener

public class PStyledTextEventHandler
extends PBasicInputEventHandler

Author:

Lance Good

Field Summary

protected PCanvas	canvas
protected javax.swing.event.DocumentListener	docListener
protected PStyledText	editedText
protected javax.swing.text.JTextComponent	editor

Constructor Summary

PStyledTextEventHandler(PCanvas canvas)
Basic constructor for PStyledTextEventHandler

PStyledTextEventHandler(PCanvas canvas, javax.swing.text.JTextComponent editor)
Constructor for PStyledTextEventHandler that allows an editor to be specified

Method Summary

protected javax.swing.text.JTextComponent	createDefaultEditor()
protected javax.swing.event.DocumentListener	createDocumentListener()
PStyledText	createText()
void	dispatchEventToEditor(PInputEvent e)
protected void	initEditor(javax.swing.text.JTextComponent newEditor)
void	mousePressed(PInputEvent inputEvent)
void	reshapeEditor()
protected void	reshapeEditorLater() Sometimes we need to invoke this later because the document events seem to get fired before the text is actually incorporated into the document
void	startEditing(PInputEvent event, PStyledText text)
void	stopEditing()

Methods inherited from class edu.umd.cs.piccolo.event.PBasicInputEventHandler

acceptsEvent, getEventFilter, keyboardFocusGained, keyboardFocusLost, keyPressed, keyReleased, keyTyped, mouseClicked, mouseDragged, mouseEntered, mouseExited, mouseMoved, mouseReleased, mouseWheelRotated, mouseWheelRotatedByBlock, paramString, processEvent, setEventFilter, toString

Methods inherited from class java.lang.Object

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

Field Detail

canvas

protected PCanvas canvas

editor

protected javax.swing.text.JTextComponent editor

docListener

protected javax.swing.event.DocumentListener docListener

editedText

protected PStyledText editedText

Constructor Detail

PStyledTextEventHandler

public PStyledTextEventHandler(PCanvas canvas)

Basic constructor for PStyledTextEventHandler

PStyledTextEventHandler

public PStyledTextEventHandler(PCanvas canvas,
                               javax.swing.text.JTextComponent editor)

Constructor for PStyledTextEventHandler that allows an editor to be specified

Method Detail

initEditor

protected void initEditor(javax.swing.text.JTextComponent newEditor)

createDefaultEditor

protected javax.swing.text.JTextComponent createDefaultEditor()

createDocumentListener

protected javax.swing.event.DocumentListener createDocumentListener()

createText

public PStyledText createText()

mousePressed

public void mousePressed(PInputEvent inputEvent)

Overrides:

mousePressed in class PBasicInputEventHandler

startEditing

public void startEditing(PInputEvent event,
                         PStyledText text)

stopEditing

public void stopEditing()

dispatchEventToEditor

public void dispatchEventToEditor(PInputEvent e)

reshapeEditor

public void reshapeEditor()

reshapeEditorLater

protected void reshapeEditorLater()

Sometimes we need to invoke this later because the document events seem to get fired before the text is actually incorporated into the document