Class UndoMgr
- java.lang.Object
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- javax.swing.undo.AbstractUndoableEdit
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- javax.swing.undo.CompoundEdit
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- javax.swing.undo.UndoManager
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- org.apache.uima.tools.cvd.control.UndoMgr
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- All Implemented Interfaces:
java.awt.event.ActionListener
,java.io.Serializable
,java.util.EventListener
,javax.swing.event.UndoableEditListener
,javax.swing.undo.UndoableEdit
public class UndoMgr extends javax.swing.undo.UndoManager implements java.awt.event.ActionListener
Undo manager for text area.- See Also:
- Serialized Form
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Field Summary
Fields Modifier and Type Field Description private MainFrame
main
The main.private static long
serialVersionUID
The Constant serialVersionUID.
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description void
actionPerformed(java.awt.event.ActionEvent arg0)
boolean
addEdit(javax.swing.undo.UndoableEdit arg0)
void
discardAllEdits()
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Methods inherited from class javax.swing.undo.UndoManager
canRedo, canUndo, canUndoOrRedo, editToBeRedone, editToBeUndone, end, getLimit, getRedoPresentationName, getUndoOrRedoPresentationName, getUndoPresentationName, redo, redoTo, setLimit, toString, trimEdits, trimForLimit, undo, undoableEditHappened, undoOrRedo, undoTo
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Field Detail
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main
private final MainFrame main
The main.
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serialVersionUID
private static final long serialVersionUID
The Constant serialVersionUID.- See Also:
- Constant Field Values
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Constructor Detail
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UndoMgr
public UndoMgr(MainFrame frame)
Instantiates a new undo mgr.- Parameters:
frame
- the frame
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Method Detail
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actionPerformed
public void actionPerformed(java.awt.event.ActionEvent arg0)
- Specified by:
actionPerformed
in interfacejava.awt.event.ActionListener
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addEdit
public boolean addEdit(javax.swing.undo.UndoableEdit arg0)
- Specified by:
addEdit
in interfacejavax.swing.undo.UndoableEdit
- Overrides:
addEdit
in classjavax.swing.undo.UndoManager
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discardAllEdits
public void discardAllEdits()
- Overrides:
discardAllEdits
in classjavax.swing.undo.UndoManager
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