1/*
2 * Copyright (C) 2009 Google Inc. All rights reserved.
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions are
6 * met:
7 *
8 *     * Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 *     * Redistributions in binary form must reproduce the above
11 * copyright notice, this list of conditions and the following disclaimer
12 * in the documentation and/or other materials provided with the
13 * distribution.
14 *     * Neither the name of Google Inc. nor the names of its
15 * contributors may be used to endorse or promote products derived from
16 * this software without specific prior written permission.
17 *
18 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
19 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
20 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
21 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
22 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
23 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
29 */
30
31#include "config.h"
32#include "WebNotification.h"
33
34#if ENABLE(NOTIFICATIONS)
35
36#include "Notification.h"
37#include "UserGestureIndicator.h"
38
39#include "WebString.h"
40#include "WebTextDirection.h"
41#include "WebURL.h"
42
43#include <wtf/PassRefPtr.h>
44
45using namespace WebCore;
46
47namespace WebKit {
48
49class WebNotificationPrivate : public Notification {
50};
51
52void WebNotification::reset()
53{
54    assign(0);
55}
56
57void WebNotification::assign(const WebNotification& other)
58{
59    WebNotificationPrivate* p = const_cast<WebNotificationPrivate*>(other.m_private);
60    if (p)
61        p->ref();
62    assign(p);
63}
64
65bool WebNotification::lessThan(const WebNotification& other) const
66{
67    return reinterpret_cast<uintptr_t>(m_private) < reinterpret_cast<uintptr_t>(other.m_private);
68}
69
70bool WebNotification::isHTML() const
71{
72    return m_private->isHTML();
73}
74
75WebURL WebNotification::url() const
76{
77    ASSERT(isHTML());
78    return m_private->url();
79}
80
81WebURL WebNotification::iconURL() const
82{
83    ASSERT(!isHTML());
84    return m_private->iconURL();
85}
86
87WebString WebNotification::title() const
88{
89    ASSERT(!isHTML());
90    return m_private->contents().title();
91}
92
93WebString WebNotification::body() const
94{
95    ASSERT(!isHTML());
96    return m_private->contents().body();
97}
98
99WebTextDirection WebNotification::direction() const
100{
101    return (m_private->direction() == RTL) ?
102        WebTextDirectionRightToLeft :
103        WebTextDirectionLeftToRight;
104}
105
106WebString WebNotification::replaceId() const
107{
108    return m_private->replaceId();
109}
110
111void WebNotification::detachPresenter()
112{
113    m_private->detachPresenter();
114}
115
116void WebNotification::dispatchDisplayEvent()
117{
118    RefPtr<Event> event = Event::create("display", false, true);
119    m_private->dispatchEvent(event.release());
120}
121
122void WebNotification::dispatchErrorEvent(const WebKit::WebString& /* errorMessage */)
123{
124    // FIXME: errorMessage not supported by WebCore yet
125    RefPtr<Event> event = Event::create(eventNames().errorEvent, false, true);
126    m_private->dispatchEvent(event.release());
127}
128
129void WebNotification::dispatchCloseEvent(bool /* byUser */)
130{
131    // FIXME: byUser flag not supported by WebCore yet
132    RefPtr<Event> event = Event::create(eventNames().closeEvent, false, true);
133    m_private->dispatchEvent(event.release());
134}
135
136void WebNotification::dispatchClickEvent()
137{
138    // Make sure clicks on notifications are treated as user gestures.
139    UserGestureIndicator gestureIndicator(DefinitelyProcessingUserGesture);
140    RefPtr<Event> event = Event::create(eventNames().clickEvent, false, true);
141    m_private->dispatchEvent(event.release());
142}
143
144WebNotification::WebNotification(const WTF::PassRefPtr<Notification>& notification)
145    : m_private(static_cast<WebNotificationPrivate*>(notification.releaseRef()))
146{
147}
148
149WebNotification& WebNotification::operator=(const WTF::PassRefPtr<Notification>& notification)
150{
151    assign(static_cast<WebNotificationPrivate*>(notification.releaseRef()));
152    return *this;
153}
154
155WebNotification::operator WTF::PassRefPtr<Notification>() const
156{
157    return WTF::PassRefPtr<Notification>(const_cast<WebNotificationPrivate*>(m_private));
158}
159
160void WebNotification::assign(WebNotificationPrivate* p)
161{
162    // p is already ref'd for us by the caller
163    if (m_private)
164        m_private->deref();
165    m_private = p;
166}
167
168} // namespace WebKit
169
170#endif // ENABLE(NOTIFICATIONS)
171