| Clover Coverage Report - FEST Swing 1.2 |
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| ComponentHasFocusQuery | Line # 32 | 2 | 20% | 2 | 0 | 100% |
1.0
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| 1 | /* | |
| 2 | * Created on Oct 7, 2008 | |
| 3 | * | |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except | |
| 5 | * in compliance with the License. You may obtain a copy of the License at | |
| 6 | * | |
| 7 | * http://www.apache.org/licenses/LICENSE-2.0 | |
| 8 | * | |
| 9 | * Unless required by applicable law or agreed to in writing, software distributed under the License | |
| 10 | * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express | |
| 11 | * or implied. See the License for the specific language governing permissions and limitations under | |
| 12 | * the License. | |
| 13 | * | |
| 14 | * Copyright @2008-2010 the original author or authors. | |
| 15 | */ | |
| 16 | package org.fest.swing.query; | |
| 17 | ||
| 18 | import static org.fest.swing.edt.GuiActionRunner.execute; | |
| 19 | ||
| 20 | import java.awt.Component; | |
| 21 | ||
| 22 | import org.fest.swing.annotation.RunsInEDT; | |
| 23 | import org.fest.swing.edt.GuiQuery; | |
| 24 | ||
| 25 | /** | |
| 26 | * Understands an action, executed in the event dispatch thread, that indicates whether a <code>{@link Component}</code> | |
| 27 | * has focus or not. | |
| 28 | * @see Component#hasFocus() | |
| 29 | * | |
| 30 | * @author Yvonne Wang | |
| 31 | */ | |
| 32 | public final class ComponentHasFocusQuery { | |
| 33 | ||
| 34 | /** | |
| 35 | * Indicates whether the given <code>{@link Component}</code> has input focus or not. This action is executed in the | |
| 36 | * event dispatch thread. | |
| 37 | * @param component the given <code>Component</code>. | |
| 38 | * @return <code>true</code> if the given <code>Component</code> has input focus, <code>false</code> otherwise. | |
| 39 | * @see Component#hasFocus() | |
| 40 | */ | |
| 41 | 29 |
 @RunsInEDT |
| 42 | public static boolean hasFocus(final Component component) { | |
| 43 | 29 | return execute(new GuiQuery<Boolean>() { |
| 44 | 29 |
protected Boolean executeInEDT() { |
| 45 | 29 | return component.hasFocus(); |
| 46 | } | |
| 47 | }); | |
| 48 | } | |
| 49 | ||
| 50 |
private ComponentHasFocusQuery() {} |
|
| 51 | } | |
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