/*******************************************************************************
 * Copyright (c) 2000, 2010 IBM Corporation and others.
 *
 * This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License 2.0
 * which accompanies this distribution, and is available at
 * https://www.eclipse.org/legal/epl-2.0/
 *
 * SPDX-License-Identifier: EPL-2.0
 *
 * Contributors:
 *     IBM Corporation - initial API and implementation
 *******************************************************************************/
package org.eclipse.jdt.internal.junit.launcher;

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

import org.eclipse.jface.operation.IRunnableContext;
import org.eclipse.jface.viewers.LabelProvider;

import org.eclipse.ui.dialogs.TwoPaneElementSelector;

import org.eclipse.jdt.core.IType;
import org.eclipse.jdt.core.search.IJavaSearchScope;

import org.eclipse.jdt.ui.JavaElementLabelProvider;
import org.eclipse.jdt.ui.dialogs.TypeSelectionExtension;


/**
 * A dialog to select a test class or a test suite from a list of types.
 * <p>
 * DO NOT REMOVE, used in a product.</p>
 * @deprecated As of 3.6, replaced by {@link org.eclipse.jdt.ui.JavaUI#createTypeDialog(Shell, IRunnableContext, IJavaSearchScope, int, boolean, String, TypeSelectionExtension)}
 */
@Deprecated
public class TestSelectionDialog extends TwoPaneElementSelector {

	private final IType[] fTypes;

	private static class PackageRenderer extends LabelProvider {

		private JavaElementLabelProvider fBaseLabelProvider;

		public PackageRenderer() {
			fBaseLabelProvider= new JavaElementLabelProvider(JavaElementLabelProvider.SHOW_PARAMETERS | JavaElementLabelProvider.SHOW_POST_QUALIFIED | JavaElementLabelProvider.SHOW_ROOT);
		}

		@Override
		public Image getImage(Object element) {
			return fBaseLabelProvider.getImage(((IType)element).getPackageFragment());
		}

		@Override
		public String getText(Object element) {
			return fBaseLabelProvider.getText(((IType)element).getPackageFragment());
		}

		@Override
		public void dispose() {
			fBaseLabelProvider.dispose();
		}

	}

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

	/**
	 * @see org.eclipse.jface.window.Window#configureShell(Shell)
	 */
	@Override
	protected void configureShell(Shell newShell) {
		super.configureShell(newShell);
		//PlatformUI.getWorkbench().getHelpSystem().setHelp(newShell, new Object[] { IJavaHelpContextIds.MAINTYPE_SELECTION_DIALOG });
	}

	/*
	 * @see Window#open()
	 */
	@Override
	public int open() {
		setElements(fTypes);
		return super.open();
	}

}