/*******************************************************************************
* Copyright (c) 2007 IBM Corporation and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* IBM Corporation - initial API and implementation
*******************************************************************************/
package org.eclipse.ui.tests.views.properties.tabbed.override.items;
import org.eclipse.swt.graphics.Image;
import org.eclipse.swt.layout.FormData;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Label;
import org.eclipse.ui.views.properties.tabbed.TabbedPropertySheetWidgetFactory;
/**
* An item for the emply selection when there is no selected element in the
* override tests view.
*
* @author Anthony Hunter
* @since 3.4
*/
public class EmptyItem implements IOverrideTestsItem {
private Composite composite;
@Override
public void createControls(Composite parent) {
TabbedPropertySheetWidgetFactory factory = new TabbedPropertySheetWidgetFactory();
composite = factory.createFlatFormComposite(parent);
Label label = factory.createLabel(composite,
"Empty Item (no selected element)"); //$NON-NLS-1$
label.setLayoutData(new FormData());
}
@Override
public void dispose() {
if (composite != null && !composite.isDisposed()) {
composite.dispose();
composite = null;
}
}
@Override
public Composite getComposite() {
return composite;
}
@Override
public Class getElement() {
return null;
}
@Override
public Image getImage() {
return null;
}
@Override
public String getText() {
return "Empty Item"; //$NON-NLS-1$
}
}