| /******************************************************************************* |
| * Copyright (c) 2008 Ketan Padegaonkar 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: |
| * Ketan Padegaonkar - initial API and implementation |
| * Ketan Padegaonkar - http://swtbot.org/bugzilla/show_bug.cgi?id=126 |
| *******************************************************************************/ |
| package org.eclipse.swtbot.swt.finder.matchers; |
| |
| import org.eclipse.swt.widgets.Widget; |
| import org.eclipse.swtbot.swt.finder.finders.UIThreadRunnable; |
| import org.eclipse.swtbot.swt.finder.results.Result; |
| import org.hamcrest.Description; |
| import org.hamcrest.Factory; |
| import org.hamcrest.Matcher; |
| |
| /** |
| * Tells if a particular widget has value for the given key. |
| * |
| * @author Ketan Padegaonkar <KetanPadegaonkar [at] gmail [dot] com> |
| * @version $Id$ |
| * @since 2.0 |
| */ |
| public class WithId<T extends Widget> extends AbstractMatcher<T> { |
| |
| /** |
| * The key to use while matching widgets. |
| */ |
| private final String key; |
| /** |
| * The value to use while matching widgets. |
| */ |
| private final String value; |
| |
| /** |
| * Matches a widget that has the specified Key/Value pair set as data into it. |
| * |
| * @see Widget#setData(String, Object) |
| * @param key the key |
| * @param value the value |
| */ |
| WithId(String key, String value) { |
| this.key = key; |
| this.value = value; |
| } |
| |
| @Override |
| protected boolean doMatch(final Object obj) { |
| String data = UIThreadRunnable.syncExec(new Result<String>() { |
| public String run() { |
| return (String) ((Widget) obj).getData(key); |
| } |
| }); |
| return value.equals(data); |
| } |
| |
| public void describeTo(Description description) { |
| description.appendText("with key/value (").appendText(key).appendText("/").appendText(value).appendText(")"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ |
| } |
| |
| /** |
| * Matches a widget that has the specified Key/Value pair set as data into it. |
| * |
| * @see org.eclipse.swt.widgets.Widget#setData(String, Object) |
| * @param key the key |
| * @param value the value |
| * @return a matcher. |
| */ |
| @Factory |
| public static <T extends Widget> Matcher<T> withId(String key, String value) { |
| return new WithId<T>(key, value); |
| } |
| |
| /** |
| * Matches a widget that has the specified value set for the key |
| * {@link org.eclipse.swtbot.swt.finder.utils.SWTBotPreferences#DEFAULT_KEY}. |
| * |
| * @see org.eclipse.swt.widgets.Widget#setData(String, Object) |
| * @param value the value |
| * @return a matcher. |
| * @since 2.0 |
| */ |
| @Factory |
| public static <T extends Widget> Matcher<T> withId(String value) { |
| return new WithId<T>(org.eclipse.swtbot.swt.finder.utils.SWTBotPreferences.DEFAULT_KEY, value); |
| } |
| |
| } |