Package org.eclipse.epsilon.picto

Class CommandHistory

java.lang.Object

org.eclipse.epsilon.picto.CommandHistory

Direct Known Subclasses:

ViewTreeSelectionHistory

public class CommandHistory
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
protected boolean	executing
protected List<Command>	stack
protected int	stackPointer

Constructor Summary

Constructors

Constructor	Description
CommandHistory()

Method Summary

Modifier and Type	Method	Description
boolean	canGoBack()
boolean	canGoForward()
void	execute(Command command)
void	goBack()
void	goForward()

Methods inherited from class java.lang.Object

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

Field Details

stack

protected List<Command> stack

stackPointer

protected int stackPointer

executing

protected boolean executing

Constructor Details

CommandHistory

public CommandHistory()

Method Details

execute

public void execute(Command command)

goBack

public void goBack()

canGoBack

public boolean canGoBack()

goForward

public void goForward()

canGoForward

public boolean canGoForward()