01 /*
02 * Copyright 2008-2016 the original author or authors.
03 *
04 * Licensed under the Apache License, Version 2.0 (the "License");
05 * you may not use this file except in compliance with the License.
06 * You may obtain a copy of the License at
07 *
08 * http://www.apache.org/licenses/LICENSE-2.0
09 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16 package org.codehaus.griffon.runtime.lanterna.controller;
17
18 import griffon.core.artifact.GriffonController;
19 import griffon.core.controller.ActionManager;
20 import griffon.core.threading.UIThreadManager;
21 import griffon.lanterna.support.LanternaAction;
22 import org.codehaus.griffon.runtime.core.controller.AbstractAction;
23
24 import javax.annotation.Nonnull;
25 import java.beans.PropertyChangeEvent;
26 import java.beans.PropertyChangeListener;
27
28 import static java.util.Objects.requireNonNull;
29
30 /**
31 * @author Andres Almiray
32 */
33 public class LanternaGriffonControllerAction extends AbstractAction {
34 private final LanternaAction toolkitAction;
35
36 public LanternaGriffonControllerAction(final @Nonnull UIThreadManager uiThreadManager, @Nonnull final ActionManager actionManager, @Nonnull final GriffonController controller, @Nonnull final String actionName) {
37 super(actionManager, controller, actionName);
38 requireNonNull(uiThreadManager, "Argument 'uiThreadManager' must not be null");
39
40 toolkitAction = createAction(actionManager, controller, actionName);
41 addPropertyChangeListener(new PropertyChangeListener() {
42 public void propertyChange(final PropertyChangeEvent evt) {
43 uiThreadManager.runInsideUIAsync(new Runnable() {
44 public void run() {
45 handlePropertyChange(evt);
46 }
47 });
48 }
49 });
50 }
51
52 @Nonnull
53 protected LanternaAction createAction(final @Nonnull ActionManager actionManager, final @Nonnull GriffonController controller, final @Nonnull String actionName) {
54 return new LanternaAction(new Runnable() {
55 @Override
56 public void run() {
57 actionManager.invokeAction(controller, actionName);
58 }
59 });
60 }
61
62 protected void handlePropertyChange(@Nonnull PropertyChangeEvent evt) {
63 toolkitAction.setName(String.valueOf(evt.getNewValue()));
64 }
65
66 @Nonnull
67 public Object getToolkitAction() {
68 return toolkitAction;
69 }
70
71 protected void doExecute(Object... args) {
72 toolkitAction.doAction();
73 }
74
75 @Override
76 protected void doInitialize() {
77 toolkitAction.setName(getName());
78 }
79 }
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