org.eclipse.gmf.runtime.diagram.ui.commands
Class CommandUtilities

java.lang.Object
  org.eclipse.gmf.runtime.diagram.ui.commands.CommandUtilities

public class CommandUtilities

extends java.lang.Object

Class containing commands utility methods.

Constructor Summary

CommandUtilities()

Method Summary

static boolean

canRedo(Command command) This utility function determines whether the command is redoable.

Methods inherited from class java.lang.Object

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

Constructor Detail

CommandUtilities

public CommandUtilities()

Method Detail

canRedo

public static boolean canRedo(Command command)

This utility function determines whether the command is redoable. Since GEF commands API doesn't support for canRedo method, this utility will help to travel through the contents of GEF wrapper commands and determine redoability of the GEF command based on the redoability of the commands it contains.

Parameters:

command - The command to be examined

Returns:

true if the passed command is redoable