Package editor

Class ScriptChangeHandler

java.lang.Object

editor.ScriptChangeHandler

All Implemented Interfaces:

java.util.EventListener, javax.swing.event.CaretListener, javax.swing.event.UndoableEditListener

public class ScriptChangeHandler
extends java.lang.Object
implements javax.swing.event.UndoableEditListener, javax.swing.event.CaretListener

Field Summary

Fields

Modifier and Type	Field	Description
private boolean	_bCaretPosChangeIsEdit
private boolean	_bDirty
private boolean	_bLineChanged
private boolean	_bPaused
private javax.swing.text.JTextComponent	_editor
private javax.swing.event.DocumentEvent.EventType	_eventType
private int	_iAfter
private int	_iBefore
private int	_iLineNumber
private AtomicUndoManager	_undoMgr

Constructor Summary

Constructors

Constructor	Description
ScriptChangeHandler(AtomicUndoManager undoMgr)

Method Summary

Modifier and Type	Method	Description
private void	addDocEditChange(javax.swing.event.UndoableEditEvent e)
protected void	addEditorUndoItem(javax.swing.event.UndoableEditEvent e)
private void	addUndoItem(javax.swing.undo.StateEdit transaction)
void	caretUpdate(javax.swing.event.CaretEvent e)
void	establishUndoableEditListener(EditorHost editor)
void	establishUndoableEditListener(javax.swing.text.JTextComponent editor)
int	getAfter()
int	getBefore()
javax.swing.text.JTextComponent	getEditor()
boolean	isDirty()
boolean	isPaused()
protected void	setDirty(boolean bDirty)
protected void	setPaused(boolean bPaused)
void	undoableEditHappened(javax.swing.event.UndoableEditEvent e)
(package private) void	updatePositionInfo()

Methods inherited from class java.lang.Object

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

Field Detail

_undoMgr

private AtomicUndoManager _undoMgr

_editor

private javax.swing.text.JTextComponent _editor

_bDirty

private boolean _bDirty

_bPaused

private boolean _bPaused

_iLineNumber

private int _iLineNumber

_bLineChanged

private boolean _bLineChanged

_iBefore

private int _iBefore

_iAfter

private int _iAfter

_bCaretPosChangeIsEdit

private boolean _bCaretPosChangeIsEdit

_eventType

private javax.swing.event.DocumentEvent.EventType _eventType

Constructor Detail

ScriptChangeHandler

public ScriptChangeHandler(AtomicUndoManager undoMgr)

Method Detail

establishUndoableEditListener

public void establishUndoableEditListener(EditorHost editor)

establishUndoableEditListener

public void establishUndoableEditListener(javax.swing.text.JTextComponent editor)

undoableEditHappened

public void undoableEditHappened(javax.swing.event.UndoableEditEvent e)

Specified by:

undoableEditHappened in interface javax.swing.event.UndoableEditListener

caretUpdate

public void caretUpdate(javax.swing.event.CaretEvent e)

Specified by:

caretUpdate in interface javax.swing.event.CaretListener

updatePositionInfo

void updatePositionInfo()

getBefore

public int getBefore()

getAfter

public int getAfter()

setDirty

protected void setDirty(boolean bDirty)

isDirty

public boolean isDirty()

setPaused

protected void setPaused(boolean bPaused)

isPaused

public boolean isPaused()

getEditor

public javax.swing.text.JTextComponent getEditor()

addEditorUndoItem

protected void addEditorUndoItem(javax.swing.event.UndoableEditEvent e)

addDocEditChange

private void addDocEditChange(javax.swing.event.UndoableEditEvent e)

addUndoItem

private void addUndoItem(javax.swing.undo.StateEdit transaction)