Package org.omegat.gui.editor

Class TranslationUndoManager

java.lang.Object

org.omegat.gui.editor.TranslationUndoManager

All Implemented Interfaces:

EventListener, UndoableEditListener

public class TranslationUndoManager
extends Object
implements UndoableEditListener

Class for process undo/redo operations. We can't use standard UndoManager because OmegaT changes text attributes, which affects on standard UndoManager. Instead, TranslationUndoManager remember only text changes. But changed text should be stored only on UndoableEditEvent, because composed text chars(Japanese, Chinese) should be stored as one char.

Constructor Summary

Constructors

Constructor	Description
TranslationUndoManager(EditorTextArea3 editor)

Method Summary

Modifier and Type	Method	Description
void	redo()
void	remember(int caretPos)	Remember change.
void	reset()
void	undo()
void	undoableEditHappened(UndoableEditEvent e)

Methods inherited from class java.lang.Object

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

Constructor Details

TranslationUndoManager

public TranslationUndoManager(EditorTextArea3 editor)

Method Details

reset

public void reset()

undo

public void undo()

redo

public void redo()

remember

public void remember(int caretPos)

Remember change.

undoableEditHappened

public void undoableEditHappened(UndoableEditEvent e)

Specified by:

undoableEditHappened in interface UndoableEditListener