1 /*
2 * Copyright (C) 2010 Apple Inc. All rights reserved.
3 * Portions Copyright (c) 2010 Motorola Mobility, Inc. All rights reserved.
4 * Copyright (C) 2011 Igalia S.L.
5 *
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions
8 * are met:
9 * 1. Redistributions of source code must retain the above copyright
10 * notice, this list of conditions and the following disclaimer.
11 * 2. Redistributions in binary form must reproduce the above copyright
12 * notice, this list of conditions and the following disclaimer in the
13 * documentation and/or other materials provided with the distribution.
14 *
15 * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
16 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
17 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
18 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
19 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
20 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
21 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
22 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
23 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
24 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
25 * THE POSSIBILITY OF SUCH DAMAGE.
26 */
27
28 #include "config.h"
29 #include "WebPage.h"
30
31 #include "NotImplemented.h"
32 #include "WebEvent.h"
33 #include "WindowsKeyboardCodes.h"
34 #include <WebCore/FocusController.h>
35 #include <WebCore/Frame.h>
36 #include <WebCore/KeyboardEvent.h>
37 #include <WebCore/Page.h>
38 #include <WebCore/PlatformKeyboardEvent.h>
39 #include <WebCore/Settings.h>
40
41 using namespace WebCore;
42
43 namespace WebKit {
44
platformInitialize()45 void WebPage::platformInitialize()
46 {
47 notImplemented();
48 }
49
platformPreferencesDidChange(const WebPreferencesStore &)50 void WebPage::platformPreferencesDidChange(const WebPreferencesStore&)
51 {
52 notImplemented();
53 }
54
scroll(Page * page,ScrollDirection direction,ScrollGranularity granularity)55 static inline void scroll(Page* page, ScrollDirection direction, ScrollGranularity granularity)
56 {
57 page->focusController()->focusedOrMainFrame()->eventHandler()->scrollRecursively(direction, granularity);
58 }
59
performDefaultBehaviorForKeyEvent(const WebKeyboardEvent & keyboardEvent)60 bool WebPage::performDefaultBehaviorForKeyEvent(const WebKeyboardEvent& keyboardEvent)
61 {
62 if (keyboardEvent.type() != WebEvent::KeyDown && keyboardEvent.type() != WebEvent::RawKeyDown)
63 return false;
64
65 switch (keyboardEvent.windowsVirtualKeyCode()) {
66 case VK_BACK:
67 if (keyboardEvent.shiftKey())
68 m_page->goForward();
69 else
70 m_page->goBack();
71 break;
72 case VK_SPACE:
73 scroll(m_page.get(), keyboardEvent.shiftKey() ? ScrollUp : ScrollDown, ScrollByPage);
74 break;
75 case VK_LEFT:
76 scroll(m_page.get(), ScrollLeft, ScrollByLine);
77 break;
78 case VK_RIGHT:
79 scroll(m_page.get(), ScrollRight, ScrollByLine);
80 break;
81 case VK_UP:
82 scroll(m_page.get(), ScrollUp, ScrollByLine);
83 break;
84 case VK_DOWN:
85 scroll(m_page.get(), ScrollDown, ScrollByLine);
86 break;
87 case VK_HOME:
88 scroll(m_page.get(), ScrollUp, ScrollByDocument);
89 break;
90 case VK_END:
91 scroll(m_page.get(), ScrollDown, ScrollByDocument);
92 break;
93 case VK_PRIOR:
94 scroll(m_page.get(), ScrollUp, ScrollByPage);
95 break;
96 case VK_NEXT:
97 scroll(m_page.get(), ScrollDown, ScrollByPage);
98 break;
99 default:
100 return false;
101 }
102
103 return true;
104 }
105
platformHasLocalDataForURL(const WebCore::KURL &)106 bool WebPage::platformHasLocalDataForURL(const WebCore::KURL&)
107 {
108 // FIXME: Implement
109 notImplemented();
110 return false;
111 }
112
cachedResponseMIMETypeForURL(const WebCore::KURL &)113 String WebPage::cachedResponseMIMETypeForURL(const WebCore::KURL&)
114 {
115 // FIXME: Implement
116 return String();
117 }
118
platformCanHandleRequest(const WebCore::ResourceRequest &)119 bool WebPage::platformCanHandleRequest(const WebCore::ResourceRequest&)
120 {
121 // FIXME: Implement
122 return true;
123 }
124
125 } // namespace WebKit
126