Searched refs:canUndo (Results 1 - 7 of 7) sorted by relevance

/openjdk10/jdk/src/java.desktop/share/classes/javax/swing/undo/
H A DUndoableEdit.java81 public boolean canUndo(); method in interface:UndoableEdit
134 * false from <code>canUndo</code> and <code>canRedo</code>,
158 * canUndo() and canRedo(), and must throw the appropriate
H A DAbstractUndoableEdit.java99 * Throws <code>CannotUndoException</code> if <code>canUndo</code>
105 * @exception CannotUndoException if <code>canUndo</code>
107 * @see #canUndo
110 if (!canUndo()) {
127 public boolean canUndo() { method in class:AbstractUndoableEdit
H A DCompoundEdit.java159 * @see #canUndo
172 public boolean canUndo() { method in class:CompoundEdit
173 return !isInProgress() && super.canUndo();
H A DUndoManager.java395 return canUndo();
412 * @see #canUndo
426 * @see CompoundEdit#canUndo
429 public synchronized boolean canUndo() { method in class:UndoManager
432 return edit != null && edit.canUndo();
434 return super.canUndo();
641 if (canUndo()) {
/openjdk10/jdk/test/javax/swing/undo/UndoManager/
H A DAbstractDocumentUndoConcurrentTest.java110 if(undoManager.canUndo()) {
/openjdk10/jdk/src/demo/share/jfc/Notepad/
H A DNotepad.java548 if (undo.canUndo()) {
/openjdk10/jdk/src/java.desktop/share/classes/javax/swing/text/
H A DAbstractDocument.java2978 public boolean canUndo() { method in class:AbstractDocument.DefaultDocumentEventUndoableWrapper
2979 return dde.canUndo();
3182 // PENDING(prinz) need MutableElement interface, canUndo() should check

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