/*
* Bibliothek - DockingFrames
* Library built on Java/Swing, allows the user to "drag and drop"
* panels containing any Swing-Component the developer likes to add.
*
* Copyright (C) 2011 Benjamin Sigg
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*
* Benjamin Sigg
* benjamin_sigg@gmx.ch
* CH - Switzerland
*/
package bibliothek.gui.dock.common.action.util;
import java.lang.annotation.Annotation;
import bibliothek.gui.dock.action.DockAction;
import bibliothek.gui.dock.action.DockActionSource;
import bibliothek.gui.dock.action.FilteredDockActionSource;
import bibliothek.gui.dock.common.action.CAction;
import bibliothek.gui.dock.common.action.core.CommonDockAction;
import bibliothek.gui.dock.station.stack.action.DefaultDockActionDistributor;
import bibliothek.gui.dock.station.stack.action.InfoDockAction;
import bibliothek.gui.dock.station.stack.action.TabDockAction;
import bibliothek.gui.dock.station.stack.action.TitleDockAction;
import bibliothek.gui.dock.title.DockTitle;
/**
* This class decides which {@link DockAction} is shown at which place, places are
* {@link DockTitle}s, tabs and info-components placed alongside tabs.
* @author Benjamin Sigg
*/
public class CDefaultDockActionDistributor extends DefaultDockActionDistributor{
protected DockActionSource createTabSource( DockActionSource source ){
return new FilteredDockActionSource( source ){
@Override
protected boolean include( DockAction action ){
return hasAnnotation( action, TabDockAction.class );
}
};
}
protected DockActionSource createInfoSource( DockActionSource source ){
return new FilteredDockActionSource( source ){
@Override
protected boolean include( DockAction action ){
return hasAnnotation( action, InfoDockAction.class );
}
};
}
protected DockActionSource createTitleSource( DockActionSource source ){
return new FilteredDockActionSource( source ){
@Override
protected boolean include( DockAction action ){
if( hasAnnotation( action, TitleDockAction.class ) ){
return true;
}
return !hasAnnotation( action, TabDockAction.class ) && !hasAnnotation( action, InfoDockAction.class );
}
};
}
private boolean hasAnnotation( DockAction action, Class<? extends Annotation> annotation ){
if( action.getClass().getAnnotation( annotation ) != null ){
return true;
}
if( action instanceof CommonDockAction ){
CAction caction = ((CommonDockAction)action).getAction();
if( caction.getClass().getAnnotation( annotation ) != null ){
return true;
}
}
return false;
}
}