pl.edu.agh.cast.schema.editor.command
Class ChangeElementPropertyCommand

java.lang.Object
  org.eclipse.gef.commands.Command
      pl.edu.agh.cast.schema.editor.command.ChangeElementPropertyCommand

public class ChangeElementPropertyCommand
extends org.eclipse.gef.commands.Command

Command which changes the given property value.

Note: The property to change must be writable, otherwise IllegalArgumentException is thrown during command instantiation.

Author:

AGH CAST Team

Constructor Summary

ChangeElementPropertyCommand(Property<? extends MetaProperty> property, String newValue)
Constructor.

Method Summary

boolean	canUndo()
void	execute()
void	undo()

Methods inherited from class org.eclipse.gef.commands.Command

canExecute, chain, dispose, getDebugLabel, getLabel, redo, setDebugLabel, setLabel

Methods inherited from class java.lang.Object

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

Constructor Detail

ChangeElementPropertyCommand

public ChangeElementPropertyCommand(Property<? extends MetaProperty> property,
                                    String newValue)

Constructor.

Parameters:

property - property to change

newValue - new property value

Method Detail

canUndo

public boolean canUndo()

Overrides:

canUndo in class org.eclipse.gef.commands.Command

See Also:

Command.canUndo()

execute

public void execute()

Overrides:

execute in class org.eclipse.gef.commands.Command

See Also:

Command.execute()

undo

public void undo()

Overrides:

undo in class org.eclipse.gef.commands.Command

See Also:

Command.undo()