1 /*
2 * Copyright (C) 2011 Apple 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
6 * are met:
7 * 1. Redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer.
9 * 2. Redistributions in binary form must reproduce the above copyright
10 * notice, this list of conditions and the following disclaimer in the
11 * documentation and/or other materials provided with the distribution.
12 *
13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
14 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
15 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
17 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
18 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
19 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
20 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
21 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
22 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
23 * THE POSSIBILITY OF SUCH DAMAGE.
24 */
25 #include "config.h"
26 #include "WebFullScreenManager.h"
27
28 #if ENABLE(FULLSCREEN_API)
29
30 #include "Connection.h"
31 #include "MessageID.h"
32 #include "WebCoreArgumentCoders.h"
33 #include "WebFullScreenManagerProxyMessages.h"
34 #include "WebPage.h"
35 #include "WebProcess.h"
36 #include <WebCore/Color.h>
37 #include <WebCore/Page.h>
38 #include <WebCore/Settings.h>
39
40 using namespace WebCore;
41
42 namespace WebKit {
43
WebFullScreenManager(WebPage * page)44 WebFullScreenManager::WebFullScreenManager(WebPage* page)
45 : m_page(page)
46 {
47 }
48
~WebFullScreenManager()49 WebFullScreenManager::~WebFullScreenManager()
50 {
51
52 }
53
element()54 WebCore::Element* WebFullScreenManager::element()
55 {
56 return m_element.get();
57 }
58
didReceiveMessage(CoreIPC::Connection * connection,CoreIPC::MessageID messageID,CoreIPC::ArgumentDecoder * arguments)59 void WebFullScreenManager::didReceiveMessage(CoreIPC::Connection* connection, CoreIPC::MessageID messageID, CoreIPC::ArgumentDecoder* arguments)
60 {
61 didReceiveWebFullScreenManagerMessage(connection, messageID, arguments);
62 }
63
supportsFullScreen(bool withKeyboard)64 bool WebFullScreenManager::supportsFullScreen(bool withKeyboard)
65 {
66 if (!m_page->corePage()->settings()->fullScreenEnabled())
67 return false;
68
69 return m_page->injectedBundleFullScreenClient().supportsFullScreen(m_page.get(), withKeyboard);
70
71 }
72
enterFullScreenForElement(WebCore::Element * element)73 void WebFullScreenManager::enterFullScreenForElement(WebCore::Element* element)
74 {
75 ASSERT(element);
76 m_element = element;
77 m_initialFrame = m_element->screenRect();
78 m_page->injectedBundleFullScreenClient().enterFullScreenForElement(m_page.get(), element);
79 }
80
exitFullScreenForElement(WebCore::Element * element)81 void WebFullScreenManager::exitFullScreenForElement(WebCore::Element* element)
82 {
83 ASSERT(element);
84 ASSERT(m_element == element);
85 m_page->injectedBundleFullScreenClient().exitFullScreenForElement(m_page.get(), element);
86 }
87
beganEnterFullScreenAnimation()88 void WebFullScreenManager::beganEnterFullScreenAnimation()
89 {
90 m_page->send(Messages::WebFullScreenManagerProxy::BeganEnterFullScreenAnimation());
91 }
92
finishedEnterFullScreenAnimation(bool completed)93 void WebFullScreenManager::finishedEnterFullScreenAnimation(bool completed)
94 {
95 m_page->send(Messages::WebFullScreenManagerProxy::FinishedEnterFullScreenAnimation(completed));
96 }
97
beganExitFullScreenAnimation()98 void WebFullScreenManager::beganExitFullScreenAnimation()
99 {
100 m_page->send(Messages::WebFullScreenManagerProxy::BeganExitFullScreenAnimation());
101 }
102
finishedExitFullScreenAnimation(bool completed)103 void WebFullScreenManager::finishedExitFullScreenAnimation(bool completed)
104 {
105 m_page->send(Messages::WebFullScreenManagerProxy::FinishedExitFullScreenAnimation(completed));
106 }
107
getFullScreenRect()108 IntRect WebFullScreenManager::getFullScreenRect()
109 {
110 IntRect rect;
111 m_page->sendSync(Messages::WebFullScreenManagerProxy::GetFullScreenRect(), Messages::WebFullScreenManagerProxy::GetFullScreenRect::Reply(rect));
112 return rect;
113 }
114
willEnterFullScreen()115 void WebFullScreenManager::willEnterFullScreen()
116 {
117 ASSERT(m_element);
118 m_element->document()->webkitWillEnterFullScreenForElement(m_element.get());
119 m_element->document()->setFullScreenRendererBackgroundColor(Color::transparent);
120 }
121
didEnterFullScreen()122 void WebFullScreenManager::didEnterFullScreen()
123 {
124 ASSERT(m_element);
125 m_element->document()->webkitDidEnterFullScreenForElement(m_element.get());
126 m_element->document()->setFullScreenRendererBackgroundColor(Color::black);
127 }
128
willExitFullScreen()129 void WebFullScreenManager::willExitFullScreen()
130 {
131 ASSERT(m_element);
132 m_element->document()->webkitWillExitFullScreenForElement(m_element.get());
133 m_element->document()->setFullScreenRendererBackgroundColor(Color::transparent);
134 }
135
didExitFullScreen()136 void WebFullScreenManager::didExitFullScreen()
137 {
138 ASSERT(m_element);
139 m_element->document()->webkitDidExitFullScreenForElement(m_element.get());
140 m_element->document()->setFullScreenRendererBackgroundColor(Color::black);
141 }
142
143
144 } // namespace WebKit
145
146 #endif // ENABLE(FULLSCREEN_API)
147