com.modeliosoft.modelio.api.mdac.commands

Class DefaultMdacContextualCommand

java.lang.Object

com.modeliosoft.modelio.api.mdac.commands.DefaultMdacContextualCommand

All Implemented Interfaces:

IMdacContextualCommand

public class DefaultMdacContextualCommand
extends Object
implements IMdacContextualCommand

Default implementation of the IMdacContextualCommand interface.

This default implementation may be inherited by the mdac developers in order to simplify the code writing of a contextual command.

Structure Diagram

Constructor Summary

Constructors

Constructor and Description
DefaultMdacContextualCommand()

Method Summary

Methods

Modifier and Type	Method and Description
boolean	accept(ObList<IElement> selectedElements, IMdac mdac) The command accepts by default the selected elements.
void	actionPerformed(ObList<IElement> selectedElements, IMdac mdac) Nothing is done, by default when the command is launched.
boolean	isActiveFor(ObList<IElement> selectedElements, IMdac mdac) The command is active by default.

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultMdacContextualCommand

public DefaultMdacContextualCommand()

Method Detail

actionPerformed

public void actionPerformed(ObList<IElement> selectedElements,
                   IMdac mdac)

Nothing is done, by default when the command is launched.

Specified by:

actionPerformed in interface IMdacContextualCommand

Parameters:

selectedElements - Current selection

mdac - Owner of the command

accept

public boolean accept(ObList<IElement> selectedElements,
             IMdac mdac)

The command accepts by default the selected elements.

Specified by:

accept in interface IMdacContextualCommand

Parameters:

selectedElements - Current selection

mdac - Owner of the command

Returns:

true if the command is valid for all the elements, false otherwise.

isActiveFor

public boolean isActiveFor(ObList<IElement> selectedElements,
                  IMdac mdac)

The command is active by default.

Specified by:

isActiveFor in interface IMdacContextualCommand

Parameters:

selectedElements - Current selection

mdac - Owner of the command

Returns:

false if the command has to be grayed, false otherwise.