1 | /* |
2 | * Copyright (C) 2006-2017 Apple Inc. All rights reserved. |
3 | * Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). |
4 | * Copyright (C) 2012, Samsung Electronics. All rights reserved. |
5 | * |
6 | * This library is free software; you can redistribute it and/or |
7 | * modify it under the terms of the GNU Library General Public |
8 | * License as published by the Free Software Foundation; either |
9 | * version 2 of the License, or (at your option) any later version. |
10 | * |
11 | * This library is distributed in the hope that it will be useful, |
12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
14 | * Library General Public License for more details. |
15 | * |
16 | * You should have received a copy of the GNU Library General Public License |
17 | * along with this library; see the file COPYING.LIB. If not, write to |
18 | * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, |
19 | * Boston, MA 02110-1301, USA. |
20 | */ |
21 | |
22 | #pragma once |
23 | |
24 | #include "Cursor.h" |
25 | #include "DisabledAdaptations.h" |
26 | #include "FocusDirection.h" |
27 | #include "HostWindow.h" |
28 | #include <wtf/Forward.h> |
29 | #include <wtf/RefPtr.h> |
30 | |
31 | #if PLATFORM(COCOA) |
32 | OBJC_CLASS NSView; |
33 | #endif |
34 | |
35 | namespace WebCore { |
36 | |
37 | class ChromeClient; |
38 | class ColorChooser; |
39 | class ColorChooserClient; |
40 | class DataListSuggestionPicker; |
41 | class DataListSuggestionsClient; |
42 | class DateTimeChooser; |
43 | class DateTimeChooserClient; |
44 | class FileChooser; |
45 | class FileIconLoader; |
46 | class FloatRect; |
47 | class FrameLoadRequest; |
48 | class Element; |
49 | class Frame; |
50 | class Geolocation; |
51 | class HitTestResult; |
52 | class IntPoint; |
53 | class IntRect; |
54 | class NavigationAction; |
55 | class Page; |
56 | class ; |
57 | class ; |
58 | class ; |
59 | class ; |
60 | |
61 | struct DateTimeChooserParameters; |
62 | struct ShareDataWithParsedURL; |
63 | struct ViewportArguments; |
64 | struct WindowFeatures; |
65 | |
66 | class Chrome : public HostWindow { |
67 | public: |
68 | Chrome(Page&, ChromeClient&); |
69 | virtual ~Chrome(); |
70 | |
71 | ChromeClient& client() { return m_client; } |
72 | |
73 | // HostWindow methods. |
74 | void invalidateRootView(const IntRect&) override; |
75 | void invalidateContentsAndRootView(const IntRect&) override; |
76 | void invalidateContentsForSlowScroll(const IntRect&) override; |
77 | void scroll(const IntSize&, const IntRect&, const IntRect&) override; |
78 | IntPoint screenToRootView(const IntPoint&) const override; |
79 | IntRect rootViewToScreen(const IntRect&) const override; |
80 | IntPoint accessibilityScreenToRootView(const IntPoint&) const override; |
81 | IntRect rootViewToAccessibilityScreen(const IntRect&) const override; |
82 | PlatformPageClient platformPageClient() const override; |
83 | void setCursor(const Cursor&) override; |
84 | void setCursorHiddenUntilMouseMoves(bool) override; |
85 | |
86 | void scheduleAnimation() override { } |
87 | |
88 | PlatformDisplayID displayID() const override; |
89 | void windowScreenDidChange(PlatformDisplayID) override; |
90 | |
91 | FloatSize screenSize() const override; |
92 | FloatSize availableScreenSize() const override; |
93 | FloatSize overrideScreenSize() const override; |
94 | |
95 | void scrollRectIntoView(const IntRect&) const; |
96 | |
97 | void contentsSizeChanged(Frame&, const IntSize&) const; |
98 | |
99 | WEBCORE_EXPORT void setWindowRect(const FloatRect&) const; |
100 | WEBCORE_EXPORT FloatRect windowRect() const; |
101 | |
102 | FloatRect () const; |
103 | |
104 | void focus() const; |
105 | void unfocus() const; |
106 | |
107 | bool canTakeFocus(FocusDirection) const; |
108 | void takeFocus(FocusDirection) const; |
109 | |
110 | void focusedElementChanged(Element*) const; |
111 | void focusedFrameChanged(Frame*) const; |
112 | |
113 | WEBCORE_EXPORT Page* createWindow(Frame&, const FrameLoadRequest&, const WindowFeatures&, const NavigationAction&) const; |
114 | WEBCORE_EXPORT void show() const; |
115 | |
116 | bool canRunModal() const; |
117 | void runModal() const; |
118 | |
119 | void setToolbarsVisible(bool) const; |
120 | bool toolbarsVisible() const; |
121 | |
122 | void setStatusbarVisible(bool) const; |
123 | bool statusbarVisible() const; |
124 | |
125 | void setScrollbarsVisible(bool) const; |
126 | bool scrollbarsVisible() const; |
127 | |
128 | void (bool) const; |
129 | bool () const; |
130 | |
131 | void setResizable(bool) const; |
132 | |
133 | bool canRunBeforeUnloadConfirmPanel(); |
134 | bool runBeforeUnloadConfirmPanel(const String& message, Frame&); |
135 | |
136 | void closeWindowSoon(); |
137 | |
138 | void runJavaScriptAlert(Frame&, const String&); |
139 | bool runJavaScriptConfirm(Frame&, const String&); |
140 | bool runJavaScriptPrompt(Frame&, const String& message, const String& defaultValue, String& result); |
141 | WEBCORE_EXPORT void setStatusbarText(Frame&, const String&); |
142 | |
143 | void mouseDidMoveOverElement(const HitTestResult&, unsigned modifierFlags); |
144 | |
145 | void setToolTip(const HitTestResult&); |
146 | |
147 | WEBCORE_EXPORT bool print(Frame&); |
148 | |
149 | WEBCORE_EXPORT void enableSuddenTermination(); |
150 | WEBCORE_EXPORT void disableSuddenTermination(); |
151 | |
152 | #if ENABLE(INPUT_TYPE_COLOR) |
153 | std::unique_ptr<ColorChooser> createColorChooser(ColorChooserClient&, const Color& initialColor); |
154 | #endif |
155 | |
156 | #if ENABLE(DATALIST_ELEMENT) |
157 | std::unique_ptr<DataListSuggestionPicker> createDataListSuggestionPicker(DataListSuggestionsClient&); |
158 | #endif |
159 | |
160 | void runOpenPanel(Frame&, FileChooser&); |
161 | void showShareSheet(ShareDataWithParsedURL&, CompletionHandler<void(bool)>&&); |
162 | void loadIconForFiles(const Vector<String>&, FileIconLoader&); |
163 | |
164 | void dispatchDisabledAdaptationsDidChange(const OptionSet<DisabledAdaptations>&) const; |
165 | void dispatchViewportPropertiesDidChange(const ViewportArguments&) const; |
166 | |
167 | bool requiresFullscreenForVideoPlayback(); |
168 | |
169 | #if PLATFORM(COCOA) |
170 | WEBCORE_EXPORT void focusNSView(NSView*); |
171 | #endif |
172 | |
173 | bool selectItemWritingDirectionIsNatural(); |
174 | bool (); |
175 | RefPtr<PopupMenu> (PopupMenuClient&) const; |
176 | RefPtr<SearchPopupMenu> (PopupMenuClient&) const; |
177 | |
178 | #if PLATFORM(IOS_FAMILY) |
179 | // FIXME: Can we come up with a better name for this setter? |
180 | void setDispatchViewportDataDidChangeSuppressed(bool dispatchViewportDataDidChangeSuppressed) { m_isDispatchViewportDataDidChangeSuppressed = dispatchViewportDataDidChangeSuppressed; } |
181 | #endif |
182 | |
183 | void didReceiveDocType(Frame&); |
184 | |
185 | void (PopupOpeningObserver&); |
186 | void (PopupOpeningObserver&); |
187 | |
188 | private: |
189 | void () const; |
190 | |
191 | Page& m_page; |
192 | ChromeClient& m_client; |
193 | PlatformDisplayID m_displayID { 0 }; |
194 | Vector<PopupOpeningObserver*> ; |
195 | #if PLATFORM(IOS_FAMILY) |
196 | bool m_isDispatchViewportDataDidChangeSuppressed { false }; |
197 | #endif |
198 | }; |
199 | |
200 | } // namespace WebCore |
201 | |