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
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
|
/*******************************************************************************
* Copyright (c) 2004, 2013 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
* Wind River Systems - Extracted from o.e.mylyn.commons and adapted for Target Explorer
*******************************************************************************/
package org.eclipse.tcf.te.ui.notifications.popup;
import java.util.ArrayList;
import java.util.List;
import org.eclipse.core.runtime.Assert;
import org.eclipse.jface.action.LegacyActionTools;
import org.eclipse.jface.layout.GridDataFactory;
import org.eclipse.osgi.util.NLS;
import org.eclipse.swt.SWT;
import org.eclipse.swt.events.DisposeEvent;
import org.eclipse.swt.events.DisposeListener;
import org.eclipse.swt.graphics.Color;
import org.eclipse.swt.layout.GridLayout;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Label;
import org.eclipse.swt.widgets.Shell;
import org.eclipse.tcf.te.runtime.notifications.AbstractNotification;
import org.eclipse.tcf.te.ui.notifications.ScalingHyperlink;
import org.eclipse.tcf.te.ui.notifications.activator.UIPlugin;
import org.eclipse.ui.IWorkbenchWindow;
import org.eclipse.ui.PlatformUI;
import org.eclipse.ui.forms.IFormColors;
import org.eclipse.ui.forms.events.HyperlinkAdapter;
import org.eclipse.ui.forms.events.HyperlinkEvent;
/**
* @author Rob Elves
* @author Mik Kersten
*/
public class NotificationPopup extends AbstractNotificationPopup {
private static final int NUM_NOTIFICATIONS_TO_DISPLAY = 4;
/* default */ Color hyperlinkWidget = null;
private List<AbstractNotification> notifications;
/**
* Constructor
*
* @param parent The parent shell. Must not be <code>null</code>.
*/
public NotificationPopup(Shell parent) {
super(parent.getDisplay());
}
/* (non-Javadoc)
* @see org.eclipse.tcf.te.ui.notifications.popup.AbstractNotificationPopup#createContentArea(org.eclipse.swt.widgets.Composite)
*/
@Override
protected void createContentArea(Composite parent) {
Assert.isNotNull(parent);
hyperlinkWidget = new Color(parent.getDisplay(), 12, 81, 172);
parent.addDisposeListener(new DisposeListener() {
@Override
public void widgetDisposed(DisposeEvent e) {
if (hyperlinkWidget != null) {
hyperlinkWidget.dispose();
hyperlinkWidget = null;
}
}
});
int count = 0;
for (final AbstractNotification notification : notifications) {
Composite notificationComposite = new Composite(parent, SWT.NO_FOCUS);
GridLayout gridLayout = new GridLayout(2, false);
GridDataFactory.fillDefaults().grab(true, false).align(SWT.FILL, SWT.TOP).applyTo(notificationComposite);
notificationComposite.setLayout(gridLayout);
notificationComposite.setBackground(parent.getBackground());
if (count < NUM_NOTIFICATIONS_TO_DISPLAY) {
final Label notificationLabelIcon = new Label(notificationComposite, SWT.NO_FOCUS);
notificationLabelIcon.setBackground(parent.getBackground());
if (notification instanceof AbstractUiNotification) {
notificationLabelIcon.setImage(((AbstractUiNotification) notification).getNotificationKindImage());
}
final ScalingHyperlink itemLink = new ScalingHyperlink(notificationComposite, SWT.BEGINNING | SWT.NO_FOCUS);
GridDataFactory.fillDefaults().grab(true, false).align(SWT.FILL, SWT.TOP).applyTo(itemLink);
itemLink.setForeground(hyperlinkWidget);
itemLink.registerMouseTrackListener();
itemLink.setText(LegacyActionTools.escapeMnemonics(notification.getLabel()));
if (notification instanceof AbstractUiNotification) {
itemLink.setImage(((AbstractUiNotification) notification).getNotificationImage());
}
itemLink.setBackground(parent.getBackground());
itemLink.addHyperlinkListener(new HyperlinkAdapter() {
@Override
public void linkActivated(HyperlinkEvent e) {
if (notification instanceof AbstractUiNotification) {
((AbstractUiNotification) notification).open();
}
IWorkbenchWindow window = PlatformUI.getWorkbench().getActiveWorkbenchWindow();
if (window != null) {
Shell windowShell = window.getShell();
if (windowShell != null) {
if (windowShell.getMinimized()) {
windowShell.setMinimized(false);
}
windowShell.open();
windowShell.forceActive();
}
}
}
});
String descriptionText = null;
if (notification.getDescription() != null) {
descriptionText = notification.getDescription();
}
if (descriptionText != null && !descriptionText.trim().equals("")) { //$NON-NLS-1$
Label descriptionLabel = new Label(notificationComposite, SWT.NO_FOCUS);
descriptionLabel.setText(LegacyActionTools.escapeMnemonics(descriptionText));
descriptionLabel.setBackground(parent.getBackground());
GridDataFactory.fillDefaults()
.span(2, SWT.DEFAULT)
.grab(true, false)
.align(SWT.FILL, SWT.TOP)
.applyTo(descriptionLabel);
}
} else {
int numNotificationsRemain = notifications.size() - count;
ScalingHyperlink remainingLink = new ScalingHyperlink(notificationComposite, SWT.NO_FOCUS);
remainingLink.setForeground(hyperlinkWidget);
remainingLink.registerMouseTrackListener();
remainingLink.setBackground(parent.getBackground());
remainingLink.setText(NLS.bind("{0} more", Integer.valueOf(numNotificationsRemain))); //$NON-NLS-1$
GridDataFactory.fillDefaults().span(2, SWT.DEFAULT).applyTo(remainingLink);
remainingLink.addHyperlinkListener(new HyperlinkAdapter() {
@Override
public void linkActivated(HyperlinkEvent e) {
IWorkbenchWindow window = PlatformUI.getWorkbench().getActiveWorkbenchWindow();
if (window != null) {
Shell windowShell = window.getShell();
if (windowShell != null) {
windowShell.setMaximized(true);
windowShell.open();
}
}
}
});
break;
}
count++;
}
}
public List<AbstractNotification> getNotifications() {
return new ArrayList<AbstractNotification>(notifications);
}
/* (non-Javadoc)
* @see org.eclipse.tcf.te.ui.notifications.popup.AbstractNotificationPopup#getTitleForeground()
*/
@Override
protected Color getTitleForeground() {
return UIPlugin.getDefault().getFormColors().getColor(IFormColors.TITLE);
}
public void setContents(List<AbstractNotification> notifications) {
this.notifications = notifications;
}
}
|
