info.bioinfweb.treegraph.document.undo.edit
Class DeleteEdit

java.lang.Object
  info.bioinfweb.treegraph.document.undo.DocumentEdit
      info.bioinfweb.treegraph.document.undo.edit.DeleteEdit

All Implemented Interfaces:

WarningEdit, javax.swing.undo.UndoableEdit

Direct Known Subclasses:

CutEdit

public class DeleteEdit
extends DocumentEdit
implements WarningEdit

Removes all elements currently selected. RemoveSubtreeEdit, RemoveLabelEdit and RemoveLegendEdit are used internally.

Author:

Ben Stöver

Field Summary

private java.util.Vector<DocumentEdit>	edits
private java.util.Vector<ConcretePaintableElement>	elements
private boolean	showWarnings

Fields inherited from class info.bioinfweb.treegraph.document.undo.DocumentEdit

document

Constructor Summary

DeleteEdit(Document document, ConcretePaintableElement[] elements, boolean showWarnings)

Method Summary

private boolean	containsParent(Node node)
private void	createSubedits()
private void	deleteSubtreeElements()
java.lang.String	getPresentationName()
boolean	getShowWarnings()
void	redo()
void	setShowWarnings(boolean showWarnings)
void	undo()

Methods inherited from class info.bioinfweb.treegraph.document.undo.DocumentEdit

addEdit, canRedo, canUndo, die, getRedoPresentationName, getUndoPresentationName, isSignificant, replaceEdit

Methods inherited from class java.lang.Object

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

Field Detail

elements

private java.util.Vector<ConcretePaintableElement> elements

edits

private java.util.Vector<DocumentEdit> edits

showWarnings

private boolean showWarnings

Constructor Detail

DeleteEdit

public DeleteEdit(Document document,
                  ConcretePaintableElement[] elements,
                  boolean showWarnings)

Method Detail

getShowWarnings

public boolean getShowWarnings()

Specified by:

getShowWarnings in interface WarningEdit

setShowWarnings

public void setShowWarnings(boolean showWarnings)

Specified by:

setShowWarnings in interface WarningEdit

containsParent

private boolean containsParent(Node node)

deleteSubtreeElements

private void deleteSubtreeElements()

createSubedits

private void createSubedits()

redo

public void redo()
          throws javax.swing.undo.CannotRedoException

Specified by:

redo in interface javax.swing.undo.UndoableEdit

Overrides:

redo in class DocumentEdit

Throws:

javax.swing.undo.CannotRedoException

undo

public void undo()
          throws javax.swing.undo.CannotUndoException

Specified by:

undo in interface javax.swing.undo.UndoableEdit

Overrides:

undo in class DocumentEdit

Throws:

javax.swing.undo.CannotUndoException

getPresentationName

public java.lang.String getPresentationName()

Specified by:

getPresentationName in interface javax.swing.undo.UndoableEdit