Update To 11.40.268.0
[platform/framework/web/crosswalk.git] / src / third_party / WebKit / Source / core / loader / EmptyClients.cpp
1 /*
2  * Copyright (C) 2006 Eric Seidel <eric@webkit.org>
3  * Copyright (C) 2008, 2009, 2012 Apple Inc. All rights reserved.
4  * Copyright (C) Research In Motion Limited 2011. All rights reserved.
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. ``AS IS'' AND ANY
16  * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
17  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
18  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL APPLE INC. OR
19  * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
20  * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
21  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
22  * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
23  * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
24  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
25  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
26  */
27
28 #include "config.h"
29 #include "core/loader/EmptyClients.h"
30
31 #include "core/frame/LocalFrame.h"
32 #include "core/html/HTMLFormElement.h"
33 #include "core/html/forms/ColorChooser.h"
34 #include "core/html/forms/DateTimeChooser.h"
35 #include "core/loader/DocumentLoader.h"
36 #include "core/plugins/PluginPlaceholder.h"
37 #include "core/storage/StorageNamespace.h"
38 #include "platform/FileChooser.h"
39 #include "platform/Widget.h"
40 #include "public/platform/WebApplicationCacheHost.h"
41 #include "public/platform/WebServiceWorkerProvider.h"
42 #include "public/platform/WebServiceWorkerProviderClient.h"
43
44 namespace blink {
45
46 void fillWithEmptyClients(Page::PageClients& pageClients)
47 {
48     static ChromeClient* dummyChromeClient = adoptPtr(new EmptyChromeClient).leakPtr();
49     pageClients.chromeClient = dummyChromeClient;
50
51     static ContextMenuClient* dummyContextMenuClient = adoptPtr(new EmptyContextMenuClient).leakPtr();
52     pageClients.contextMenuClient = dummyContextMenuClient;
53
54     static DragClient* dummyDragClient = adoptPtr(new EmptyDragClient).leakPtr();
55     pageClients.dragClient = dummyDragClient;
56
57     static EditorClient* dummyEditorClient = adoptPtr(new EmptyEditorClient).leakPtr();
58     pageClients.editorClient = dummyEditorClient;
59
60     static InspectorClient* dummyInspectorClient = adoptPtr(new EmptyInspectorClient).leakPtr();
61     pageClients.inspectorClient = dummyInspectorClient;
62
63     static SpellCheckerClient* dummySpellCheckerClient = adoptPtr(new EmptySpellCheckerClient).leakPtr();
64     pageClients.spellCheckerClient = dummySpellCheckerClient;
65
66     static StorageClient* dummyStorageClient = adoptPtr(new EmptyStorageClient).leakPtr();
67     pageClients.storageClient = dummyStorageClient;
68 }
69
70 class EmptyPopupMenu : public PopupMenu {
71 public:
72     virtual void show(const FloatQuad&, const IntSize&, int) override { }
73     virtual void hide() override { }
74     virtual void updateFromElement() override { }
75     virtual void disconnectClient() override { }
76 };
77
78 PassRefPtrWillBeRawPtr<PopupMenu> EmptyChromeClient::createPopupMenu(LocalFrame&, PopupMenuClient*) const
79 {
80     return adoptRefWillBeNoop(new EmptyPopupMenu());
81 }
82
83 PassOwnPtrWillBeRawPtr<ColorChooser> EmptyChromeClient::createColorChooser(LocalFrame*, ColorChooserClient*, const Color&)
84 {
85     return nullptr;
86 }
87
88 PassRefPtr<DateTimeChooser> EmptyChromeClient::openDateTimeChooser(DateTimeChooserClient*, const DateTimeChooserParameters&)
89 {
90     return PassRefPtr<DateTimeChooser>();
91 }
92
93 void EmptyChromeClient::openTextDataListChooser(HTMLInputElement&)
94 {
95 }
96
97 void EmptyChromeClient::runOpenPanel(LocalFrame*, PassRefPtr<FileChooser>)
98 {
99 }
100
101 String EmptyChromeClient::acceptLanguages()
102 {
103     return String();
104 }
105
106 NavigationPolicy EmptyFrameLoaderClient::decidePolicyForNavigation(const ResourceRequest&, DocumentLoader*, NavigationPolicy, bool isTransitionNavigation)
107 {
108     return NavigationPolicyIgnore;
109 }
110
111 void EmptyFrameLoaderClient::dispatchWillSendSubmitEvent(HTMLFormElement*)
112 {
113 }
114
115 void EmptyFrameLoaderClient::dispatchWillSubmitForm(HTMLFormElement*)
116 {
117 }
118
119 PassRefPtr<DocumentLoader> EmptyFrameLoaderClient::createDocumentLoader(LocalFrame* frame, const ResourceRequest& request, const SubstituteData& substituteData)
120 {
121     return DocumentLoader::create(frame, request, substituteData);
122 }
123
124 PassRefPtrWillBeRawPtr<LocalFrame> EmptyFrameLoaderClient::createFrame(const KURL&, const AtomicString&, HTMLFrameOwnerElement*)
125 {
126     return nullptr;
127 }
128
129 PassOwnPtrWillBeRawPtr<PluginPlaceholder> EmptyFrameLoaderClient::createPluginPlaceholder(Document&, const KURL&, const Vector<String>& paramNames, const Vector<String>& paramValues, const String& mimeType, bool loadManually)
130 {
131     return nullptr;
132 }
133
134 PassRefPtrWillBeRawPtr<Widget> EmptyFrameLoaderClient::createPlugin(HTMLPlugInElement*, const KURL&, const Vector<String>&, const Vector<String>&, const String&, bool, DetachedPluginPolicy)
135 {
136     return nullptr;
137 }
138
139 PassRefPtrWillBeRawPtr<Widget> EmptyFrameLoaderClient::createJavaAppletWidget(HTMLAppletElement*, const KURL&, const Vector<String>&, const Vector<String>&)
140 {
141     return nullptr;
142 }
143
144 void EmptyTextCheckerClient::requestCheckingOfString(PassRefPtrWillBeRawPtr<TextCheckingRequest>)
145 {
146 }
147
148 void EmptyFrameLoaderClient::didRequestAutocomplete(HTMLFormElement*)
149 {
150 }
151
152 PassOwnPtr<blink::WebServiceWorkerProvider> EmptyFrameLoaderClient::createServiceWorkerProvider()
153 {
154     return nullptr;
155 }
156
157 PassOwnPtr<blink::WebApplicationCacheHost> EmptyFrameLoaderClient::createApplicationCacheHost(blink::WebApplicationCacheHostClient*)
158 {
159     return nullptr;
160 }
161
162 PassOwnPtr<StorageNamespace> EmptyStorageClient::createSessionStorageNamespace()
163 {
164     return nullptr;
165 }
166
167 }