d20dfb7ea3c0aeb298e65f768c0e17e322045bd5
[WebKit-https.git] / Source / WebKit / UIProcess / API / gtk / PageClientImpl.h
1
2 /*
3  * Copyright (C) 2010 Apple Inc. All rights reserved.
4  * Portions Copyright (c) 2010 Motorola Mobility, Inc.  All rights reserved.
5  * Copyright (C) 2011 Igalia S.L.
6  *
7  * Redistribution and use in source and binary forms, with or without
8  * modification, are permitted provided that the following conditions
9  * are met:
10  * 1. Redistributions of source code must retain the above copyright
11  *    notice, this list of conditions and the following disclaimer.
12  * 2. Redistributions in binary form must reproduce the above copyright
13  *    notice, this list of conditions and the following disclaimer in the
14  *    documentation and/or other materials provided with the distribution.
15  *
16  * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
17  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
18  * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
19  * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
20  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
21  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
22  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
23  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
24  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
25  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
26  * THE POSSIBILITY OF SUCH DAMAGE.
27  */
28
29 #pragma once
30
31 #include "DefaultUndoController.h"
32 #include "PageClient.h"
33 #include "WebFullScreenManagerProxy.h"
34 #include "WebPageProxy.h"
35 #include <WebCore/IntSize.h>
36 #include <gtk/gtk.h>
37 #include <memory>
38
39 namespace WebCore {
40 enum class DOMPasteAccessPolicy : uint8_t;
41 }
42
43 namespace WebKit {
44
45 class DrawingAreaProxy;
46 class WebPageNamespace;
47
48 enum class UndoOrRedo : bool;
49
50 class PageClientImpl : public PageClient
51 #if ENABLE(FULLSCREEN_API)
52     , public WebFullScreenManagerProxyClient
53 #endif
54 {
55     WTF_MAKE_FAST_ALLOCATED;
56 public:
57     explicit PageClientImpl(GtkWidget*);
58
59     GtkWidget* viewWidget() { return m_viewWidget; }
60
61 private:
62     // PageClient
63     std::unique_ptr<DrawingAreaProxy> createDrawingAreaProxy(WebProcessProxy&) override;
64     void setViewNeedsDisplay(const WebCore::Region&) override;
65     void requestScroll(const WebCore::FloatPoint& scrollPosition, const WebCore::IntPoint& scrollOrigin, bool isProgrammaticScroll) override;
66     WebCore::FloatPoint viewScrollPosition() override;
67     WebCore::IntSize viewSize() override;
68     bool isViewWindowActive() override;
69     bool isViewFocused() override;
70     bool isViewVisible() override;
71     bool isViewInWindow() override;
72     void processDidExit() override;
73     void didRelaunchProcess() override;
74     void pageClosed() override;
75     void preferencesDidChange() override;
76     void toolTipChanged(const WTF::String&, const WTF::String&) override;
77     void setCursor(const WebCore::Cursor&) override;
78     void setCursorHiddenUntilMouseMoves(bool) override;
79     void didChangeViewportProperties(const WebCore::ViewportAttributes&) override;
80     void registerEditCommand(Ref<WebEditCommandProxy>&&, UndoOrRedo) override;
81     void clearAllEditCommands() override;
82     bool canUndoRedo(UndoOrRedo) override;
83     void executeUndoRedo(UndoOrRedo) override;
84     WebCore::FloatRect convertToDeviceSpace(const WebCore::FloatRect&) override;
85     WebCore::FloatRect convertToUserSpace(const WebCore::FloatRect&) override;
86     WebCore::IntPoint screenToRootView(const WebCore::IntPoint&) override;
87     WebCore::IntRect rootViewToScreen(const WebCore::IntRect&) override;
88     WebCore::IntPoint accessibilityScreenToRootView(const WebCore::IntPoint&) override;
89     WebCore::IntRect rootViewToAccessibilityScreen(const WebCore::IntRect&) override;
90     void doneWithKeyEvent(const NativeWebKeyboardEvent&, bool wasEventHandled) override;
91     RefPtr<WebPopupMenuProxy> createPopupMenuProxy(WebPageProxy&) override;
92     Ref<WebContextMenuProxy> createContextMenuProxy(WebPageProxy&, ContextMenuContextData&&, const UserData&) override;
93 #if ENABLE(INPUT_TYPE_COLOR)
94     RefPtr<WebColorPicker> createColorPicker(WebPageProxy*, const WebCore::Color& initialColor, const WebCore::IntRect&, Vector<WebCore::Color>&&) override;
95 #endif
96     void selectionDidChange() override;
97     RefPtr<ViewSnapshot> takeViewSnapshot() override;
98 #if ENABLE(DRAG_SUPPORT)
99     void startDrag(Ref<WebCore::SelectionData>&&, WebCore::DragOperation, RefPtr<ShareableBitmap>&& dragImage) override;
100 #endif
101
102     void enterAcceleratedCompositingMode(const LayerTreeContext&) override;
103     void exitAcceleratedCompositingMode() override;
104     void updateAcceleratedCompositingMode(const LayerTreeContext&) override;
105
106     void handleDownloadRequest(DownloadProxy*) override;
107     void didChangeContentSize(const WebCore::IntSize&) override;
108     void didCommitLoadForMainFrame(const String& mimeType, bool useCustomContentProvider) override;
109     void didFailLoadForMainFrame() override;
110
111     // Auxiliary Client Creation
112 #if ENABLE(FULLSCREEN_API)
113     WebFullScreenManagerProxyClient& fullScreenManagerProxyClient() final;
114 #endif
115
116 #if ENABLE(FULLSCREEN_API)
117     // WebFullScreenManagerProxyClient
118     void closeFullScreenManager() override;
119     bool isFullScreen() override;
120     void enterFullScreen() override;
121     void exitFullScreen() override;
122     void beganEnterFullScreen(const WebCore::IntRect& initialFrame, const WebCore::IntRect& finalFrame) override;
123     void beganExitFullScreen(const WebCore::IntRect& initialFrame, const WebCore::IntRect& finalFrame) override;
124 #endif
125
126     void didFinishLoadingDataForCustomContentProvider(const String& suggestedFilename, const IPC::DataReference&) override;
127
128     void navigationGestureDidBegin() override;
129     void navigationGestureWillEnd(bool, WebBackForwardListItem&) override;
130     void navigationGestureDidEnd(bool, WebBackForwardListItem&) override;
131     void navigationGestureDidEnd() override;
132     void willRecordNavigationSnapshot(WebBackForwardListItem&) override;
133     void didRemoveNavigationGestureSnapshot() override;
134
135     void didStartProvisionalLoadForMainFrame() override;
136     void didFirstVisuallyNonEmptyLayoutForMainFrame() override;
137     void didFinishLoadForMainFrame() override;
138     void didSameDocumentNavigationForMainFrame(SameDocumentNavigationType) override;
139
140 #if ENABLE(TOUCH_EVENTS)
141     void doneWithTouchEvent(const NativeWebTouchEvent&, bool wasEventHandled) override;
142 #endif
143
144     void wheelEventWasNotHandledByWebCore(const NativeWebWheelEvent&) override;
145
146     void didChangeBackgroundColor() override;
147
148     void refView() override;
149     void derefView() override;
150
151     void didRestoreScrollPosition() override;
152     void isPlayingAudioWillChange() final { }
153     void isPlayingAudioDidChange() final { }
154
155     void didFinishProcessingAllPendingMouseEvents() final { }
156
157     void requestDOMPasteAccess(const WebCore::IntRect&, const String&, CompletionHandler<void(WebCore::DOMPasteAccessResponse)>&&) final;
158
159 #if ENABLE(VIDEO) && USE(GSTREAMER)
160     bool decidePolicyForInstallMissingMediaPluginsPermissionRequest(InstallMissingMediaPluginsPermissionRequest&) override;
161 #endif
162
163     WebCore::UserInterfaceLayoutDirection userInterfaceLayoutDirection() override { return WebCore::UserInterfaceLayoutDirection::LTR; }
164
165     // Members of PageClientImpl class
166     GtkWidget* m_viewWidget;
167     DefaultUndoController m_undoController;
168 };
169
170 } // namespace WebKit