kaapo.projectmanager.command
Class RemoveDComponentEdit

java.lang.Object
  javax.swing.undo.AbstractUndoableEdit
      kaapo.projectmanager.command.AbstractUndoableEdit
          kaapo.projectmanager.command.RemoveDComponentEdit

All Implemented Interfaces:

Serializable, UndoableEdit

public class RemoveDComponentEdit
extends AbstractUndoableEdit

This class is an UndoableEdit that removes a DiagramComponentWrapper and possibly the DiagramComponent related to it from a Project.

Author:

hprajani

See Also:

Serialized Form

Field Summary

Fields inherited from class kaapo.projectmanager.command.AbstractUndoableEdit

pm, visibleDiagram

Fields inherited from class javax.swing.undo.AbstractUndoableEdit

RedoName, UndoName

Constructor Summary

RemoveDComponentEdit()
constructs an Edit that removes all the DiagramComponentWrappers selected in a ProjectManager.

Method Summary

boolean	canRedo()
boolean	canUndo()
void	execute(ProjectManager pm) Removes all the currently selected DiagramComponentWrappers from a Diagram and possibly the related DiagramComponent from the Project.
void	redo() Redos the removal of selected DiagramComponents.
void	undo() Undos the removal of DiagramComponents.

Methods inherited from class kaapo.projectmanager.command.AbstractUndoableEdit

changeCorrectVisibleDiagram

Methods inherited from class javax.swing.undo.AbstractUndoableEdit

addEdit, die, getPresentationName, getRedoPresentationName, getUndoPresentationName, isSignificant, replaceEdit, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

RemoveDComponentEdit

public RemoveDComponentEdit()

constructs an Edit that removes all the DiagramComponentWrappers selected in a ProjectManager.

Method Detail

undo

public void undo()

Undos the removal of DiagramComponents.

Specified by:

undo in interface UndoableEdit

Overrides:

undo in class AbstractUndoableEdit

See Also:

UndoableEdit.undo()

redo

public void redo()

Redos the removal of selected DiagramComponents.

Specified by:

redo in interface UndoableEdit

Overrides:

redo in class AbstractUndoableEdit

See Also:

UndoableEdit.redo()

execute

public void execute(ProjectManager pm)

Removes all the currently selected DiagramComponentWrappers from a Diagram and possibly the related DiagramComponent from the Project.

Specified by:

execute in class AbstractUndoableEdit

Parameters:

pm - the enviroment where the Edit is executed in.

See Also:

AbstractUndoableEdit.execute(kaapo.projectmanager.ProjectManager)

canUndo

public boolean canUndo()

Specified by:

canUndo in interface UndoableEdit

Overrides:

canUndo in class AbstractUndoableEdit

See Also:

UndoableEdit.canUndo()

canRedo

public boolean canRedo()

Specified by:

canRedo in interface UndoableEdit

Overrides:

canRedo in class AbstractUndoableEdit

See Also:

UndoableEdit.canRedo()