com.corticon.eclipse.core.util

Class LimitedCommandStack

java.lang.Object

org.eclipse.emf.common.command.BasicCommandStack

com.corticon.eclipse.core.util.LimitedCommandStack

All Implemented Interfaces:

org.eclipse.emf.common.command.CommandStack

public class LimitedCommandStack
extends org.eclipse.emf.common.command.BasicCommandStack

This is a specialized version of the EMF command stack that limits the number of elements retained on the stack according to a CcStudio property.

Field Summary

Fields inherited from class org.eclipse.emf.common.command.BasicCommandStack

commandList, listeners, mostRecentCommand, saveIndex, top

Constructor Summary

Constructors

Constructor and Description
LimitedCommandStack()

Method Summary

Methods

Modifier and Type	Method and Description
void	execute(org.eclipse.emf.common.command.Command command) Execute the current command, and truncate the stack if it exceeds the maximum stack size.

Methods inherited from class org.eclipse.emf.common.command.BasicCommandStack

addCommandStackListener, canRedo, canUndo, flush, getMostRecentCommand, getRedoCommand, getUndoCommand, handleError, isSaveNeeded, notifyListeners, redo, removeCommandStackListener, saveIsDone, undo

Methods inherited from class java.lang.Object

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

Constructor Detail

LimitedCommandStack

public LimitedCommandStack()

Method Detail

execute

public void execute(org.eclipse.emf.common.command.Command command)

Execute the current command, and truncate the stack if it exceeds the maximum stack size.

Specified by:

execute in interface org.eclipse.emf.common.command.CommandStack

Overrides:

execute in class org.eclipse.emf.common.command.BasicCommandStack

Parameters:

command - Command to be executed.