/*******************************************************************************
 * Copyright (c) 2000, 2016 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.dltk.internal.testing.launcher;


import org.eclipse.swt.graphics.Image;
import org.eclipse.swt.widgets.Shell;

import org.eclipse.ui.dialogs.TwoPaneElementSelector;

import org.eclipse.dltk.core.IType;
import org.eclipse.dltk.ui.ModelElementLabelProvider;


/**
 * A dialog to select a test class or a test suite from a list of types.
 */
public class TestSelectionDialog extends TwoPaneElementSelector {

	private final IType[] fTypes;

	private static class PackageRenderer extends ModelElementLabelProvider {
		public PackageRenderer() {
			super(ModelElementLabelProvider.SHOW_PARAMETERS | ModelElementLabelProvider.SHOW_POST_QUALIFIED | ModelElementLabelProvider.SHOW_ROOT);
		}

		@Override
		public Image getImage(Object element) {
			return super.getImage(((IType) element).getScriptFolder());
		}

		@Override
		public String getText(Object element) {
			return super.getText(((IType) element).getScriptFolder());
		}
	}

	public TestSelectionDialog(Shell shell, IType[] types) {
		super(shell, new ModelElementLabelProvider(ModelElementLabelProvider.SHOW_BASICS | ModelElementLabelProvider.SHOW_OVERLAY_ICONS), new PackageRenderer());
		fTypes= types;
	}

	@Override
	protected void configureShell(Shell newShell) {
		super.configureShell(newShell);
		//PlatformUI.getWorkbench().getHelpSystem().setHelp(newShell, new Object[] { IJavaHelpContextIds.MAINTYPE_SELECTION_DIALOG });
	}

	@Override
	public int open() {
		setElements(fTypes);
		return super.open();
	}

}