com.mindfusion.diagramming
Class CompositeCmd

java.lang.Object
  com.mindfusion.diagramming.Command
      com.mindfusion.diagramming.CompositeCmd

public class CompositeCmd
extends Command

Represents a composite command object that contains other commands.

Constructor Summary

CompositeCmd(Diagram diagram, java.lang.String title)
Initializes a new CompositeCmd instance.

CompositeCmd(Diagram diagram, java.lang.String title, boolean saveZOrder)
Initializes a new CompositeCmd instance.

Method Summary

void	execute() Adds the composite command to the undo/redo history.
void	execute(boolean undoEnabled) This method is called internally by JDiagram when performing the action.
void	redo() This method is called by the UndoManager when redoing actions.
void	undo() This method is called by the UndoManager when undoing actions.

Methods inherited from class com.mindfusion.diagramming.Command

addSubCmd, adopt, getContext, getSubCommands, getTitle, isContainerOf, setTitle

Methods inherited from class java.lang.Object

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

Constructor Detail

CompositeCmd

public CompositeCmd(Diagram diagram,
                    java.lang.String title)

Initializes a new CompositeCmd instance.

Parameters:

diagram - The Diagram upon which this command will be performed.

title - A String containing the command title.

CompositeCmd

public CompositeCmd(Diagram diagram,
                    java.lang.String title,
                    boolean saveZOrder)

Initializes a new CompositeCmd instance.

Parameters:

diagram - The Diagram upon which this command will be performed.

title - A String containing the command title.

Method Detail

execute

public void execute()

Adds the composite command to the undo/redo history.

execute

public void execute(boolean undoEnabled)

This method is called internally by JDiagram when performing the action.

Specified by:

execute in class Command

Parameters:

undoEnabled - true if the undo manager is enabled at this time, otherwise false.

undo

public void undo()

This method is called by the UndoManager when undoing actions.

Overrides:

undo in class Command

redo

public void redo()

This method is called by the UndoManager when redoing actions.

Overrides:

redo in class Command