blob: a1d1bb76ba58b569a2b3eeb8deafc5f79e2e21f5 (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
|
/*******************************************************************************
* Copyright (c) 2014 Tasktop Technologies 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:
* Tasktop Technologies - initial API and implementation
*******************************************************************************/
package org.eclipse.mylyn.internal.reviews.ui;
import java.util.List;
import org.eclipse.mylyn.reviews.core.model.IReview;
import org.eclipse.mylyn.reviews.ui.spi.editor.AbstractReviewTaskEditorPage;
import org.eclipse.mylyn.tasks.ui.editors.TaskEditor;
import org.eclipse.ui.IPageListener;
import org.eclipse.ui.IPartListener;
import org.eclipse.ui.IWindowListener;
import org.eclipse.ui.IWorkbenchPage;
import org.eclipse.ui.IWorkbenchPart;
import org.eclipse.ui.IWorkbenchWindow;
import org.eclipse.ui.PlatformUI;
import org.eclipse.ui.forms.editor.IFormPage;
import com.google.common.collect.Lists;
public class ActiveReviewManager {
private IReview review = null;
private TaskEditor currentPart;
private final List<IActiveReviewListener> reviewListeners = Lists.newArrayList();
private final IPartListener editorPartListener = new IPartListener() {
public void partOpened(IWorkbenchPart part) {
}
public void partDeactivated(IWorkbenchPart part) {
}
public void partClosed(IWorkbenchPart part) {
if (part == currentPart) {
currentPart = null;
setReview(null);
}
}
public void partBroughtToTop(IWorkbenchPart part) {
}
public void partActivated(IWorkbenchPart part) {
if (part instanceof TaskEditor && currentPart != part) {
TaskEditor editor = (TaskEditor) part;
IFormPage page = editor.getActivePageInstance();
if (page instanceof AbstractReviewTaskEditorPage) {
currentPart = editor;
AbstractReviewTaskEditorPage reviewPage = (AbstractReviewTaskEditorPage) page;
setReview(reviewPage.getReview());
}
}
}
};
private final IPageListener pageListener = new IPageListener() {
private IWorkbenchPage activePage;
public void pageOpened(IWorkbenchPage page) {
}
public void pageClosed(IWorkbenchPage page) {
pageActivated(null);
}
public void pageActivated(IWorkbenchPage page) {
if (page != activePage) {
if (activePage != null) {
activePage.removePartListener(editorPartListener);
}
if (page != null) {
page.addPartListener(editorPartListener);
editorPartListener.partActivated(page.getActiveEditor());
}
activePage = page;
}
}
};
private final IWindowListener windowListener = new IWindowListener() {
public void windowOpened(IWorkbenchWindow window) {
}
public void windowDeactivated(IWorkbenchWindow window) {
window.removePageListener(pageListener);
}
public void windowClosed(IWorkbenchWindow window) {
}
public void windowActivated(IWorkbenchWindow window) {
window.addPageListener(pageListener);
pageListener.pageActivated(window.getActivePage());
}
};
public ActiveReviewManager() {
PlatformUI.getWorkbench().addWindowListener(windowListener);
IWorkbenchWindow activeWorkbenchWindow = PlatformUI.getWorkbench().getActiveWorkbenchWindow();
if (activeWorkbenchWindow != null) {
activeWorkbenchWindow.addPageListener(pageListener);
windowListener.windowActivated(activeWorkbenchWindow);
}
}
public void setReview(IReview review) {
if (this.review != review) {
this.review = review;
if (review != null) {
for (IActiveReviewListener reviewListener : reviewListeners) {
reviewListener.reviewActivated(review);
}
} else {
for (IActiveReviewListener reviewListener : reviewListeners) {
reviewListener.reviewDeactivated();
}
}
}
}
public void addReviewListener(IActiveReviewListener listener) {
reviewListeners.add(listener);
}
public void removeReviewListener(IActiveReviewListener listener) {
reviewListeners.remove(listener);
}
public IReview getReview() {
return review;
}
public TaskEditor getCurrentPart() {
return currentPart;
}
}
|
