com.tensegrity.skeleton.swt.commands
Class SwtEditGraphDocumentCommand

java.lang.Object
  com.tensegrity.generic.command.BaseCommand
      com.tensegrity.skeleton.commands.CommonBaseCommand
          com.tensegrity.skeleton.swt.commands.SwtCommonBaseCommand
              com.tensegrity.skeleton.swt.commands.SwtDocumentCommand
                  com.tensegrity.skeleton.swt.commands.SwtGraphDocumentCommand
                      com.tensegrity.skeleton.swt.commands.SwtEditGraphDocumentCommand

All Implemented Interfaces:

Command

public abstract class SwtEditGraphDocumentCommand

extends SwtGraphDocumentCommand

This abstract Command is intented to be used as based class for Commands which are only valid if the active graph document is editable.

The isEnabled() method returns true only if the active grap document, if there is one, is editable.

Version:

$Id: SwtEditGraphDocumentCommand.java,v 1.3 2005/08/02 06:20:15 SebastienGuyon Exp $

Author:

GillesIachelini, S�bastien Guyon

Constructor Summary

SwtEditGraphDocumentCommand(ApplicationFrame applicationFrame, java.lang.String command)
Creates the SwtEditGraphDocumentCommand.

Method Summary

boolean

isEnabled() Returns true only if the active grap document, if there is one, is editable.

Methods inherited from class com.tensegrity.skeleton.swt.commands.SwtGraphDocumentCommand

getGraphDocument, getVisualGraphView

Methods inherited from class com.tensegrity.skeleton.swt.commands.SwtDocumentCommand

getDocument

Methods inherited from class com.tensegrity.skeleton.swt.commands.SwtCommonBaseCommand

getGraphApplication, newGraphDocumentFromFactory

Methods inherited from class com.tensegrity.skeleton.commands.CommonBaseCommand

getApplicationFrame, getTitle, perform

Methods inherited from class com.tensegrity.generic.command.BaseCommand

getDescription, getId, getPerformDescription, setEnabled

Methods inherited from class java.lang.Object

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

Constructor Detail

SwtEditGraphDocumentCommand

public SwtEditGraphDocumentCommand(ApplicationFrame applicationFrame,
                                   java.lang.String command)

Creates the SwtEditGraphDocumentCommand.

Parameters:

applicationFrame - Application context for this command.

command - the ID for this command.

Method Detail

isEnabled

public boolean isEnabled()

Returns true only if the active grap document, if there is one, is editable.

Specified by:

isEnabled in interface Command

Overrides:

isEnabled in class SwtGraphDocumentCommand

Returns:

true only if the active grap document, if there is one, is editable.

See Also:

BaseCommand.isEnabled(), CompositeView.MODE_MASK_EDITING_ALLOWED