org.metawidget.swt.Stub Maven / Gradle / Ivy
// Metawidget
//
// 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
package org.metawidget.swt;
import java.util.Map;
import org.eclipse.swt.widgets.Composite;
import org.metawidget.util.CollectionUtils;
/**
* Stub for Swing environments.
*
* Stubs are used to 'stub out' what Metawidget would normally create - either to suppress widget
* creation entirely or to create child widgets with a different name. They differ from Facets in
* that Facets are simply 'decorations' (such as button bars) to be recognized and arranged at the
* discretion of the Layout.
*
* We define separate Stub widgets, as opposed to simply a SwtMetawidget.addStub
* method, as this is more amenable to visual UI builders.
*
* @author Stefan Ackermann
*/
public class Stub
extends Composite {
public Stub( Composite parent, int style ) {
super( parent, style );
}
//
// Private statics
//
private static final long serialVersionUID = 1l;
//
// Private members
//
private Map mAttributes;
//
// Public methods
//
public void setAttribute( String name, String value ) {
if ( mAttributes == null ) {
mAttributes = CollectionUtils.newHashMap();
}
mAttributes.put( name, value );
}
public Map getAttributes() {
return mAttributes;
}
}