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1 /* | 1 /* |
2 * Copyright (C) 2006, 2007, 2008, 2009, 2010, 2011, 2012 Apple, Inc. All rights
reserved. | 2 * Copyright (C) 2006, 2007, 2008, 2009, 2010, 2011, 2012 Apple, Inc. All rights
reserved. |
3 * Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). | 3 * Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). |
4 * Copyright (C) 2012 Samsung Electronics. All rights reserved. | 4 * Copyright (C) 2012 Samsung Electronics. All rights reserved. |
5 * | 5 * |
6 * This library is free software; you can redistribute it and/or | 6 * This library is free software; you can redistribute it and/or |
7 * modify it under the terms of the GNU Library General Public | 7 * modify it under the terms of the GNU Library General Public |
8 * License as published by the Free Software Foundation; either | 8 * License as published by the Free Software Foundation; either |
9 * version 2 of the License, or (at your option) any later version. | 9 * version 2 of the License, or (at your option) any later version. |
10 * | 10 * |
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32 #include "platform/Cursor.h" | 32 #include "platform/Cursor.h" |
33 #include "platform/HostWindow.h" | 33 #include "platform/HostWindow.h" |
34 #include "platform/PopupMenu.h" | 34 #include "platform/PopupMenu.h" |
35 #include "platform/heap/Handle.h" | 35 #include "platform/heap/Handle.h" |
36 #include "platform/scroll/ScrollTypes.h" | 36 #include "platform/scroll/ScrollTypes.h" |
37 #include "public/platform/BlameContext.h" | 37 #include "public/platform/BlameContext.h" |
38 #include "public/platform/WebDragOperation.h" | 38 #include "public/platform/WebDragOperation.h" |
39 #include "public/platform/WebEventListenerProperties.h" | 39 #include "public/platform/WebEventListenerProperties.h" |
40 #include "public/platform/WebFocusType.h" | 40 #include "public/platform/WebFocusType.h" |
41 #include "wtf/Forward.h" | 41 #include "wtf/Forward.h" |
| 42 #include "wtf/Optional.h" |
42 #include "wtf/Vector.h" | 43 #include "wtf/Vector.h" |
43 #include <memory> | 44 #include <memory> |
44 | 45 |
45 namespace blink { | 46 namespace blink { |
46 | 47 |
47 class AXObject; | 48 class AXObject; |
48 class ColorChooser; | 49 class ColorChooser; |
49 class ColorChooserClient; | 50 class ColorChooserClient; |
50 class CompositorAnimationTimeline; | 51 class CompositorAnimationTimeline; |
51 class CompositorProxyClient; | 52 class CompositorProxyClient; |
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158 virtual void* webView() const = 0; | 159 virtual void* webView() const = 0; |
159 | 160 |
160 virtual IntRect windowResizerRect(LocalFrame&) const = 0; | 161 virtual IntRect windowResizerRect(LocalFrame&) const = 0; |
161 | 162 |
162 // Methods used by HostWindow. | 163 // Methods used by HostWindow. |
163 virtual WebScreenInfo screenInfo() const = 0; | 164 virtual WebScreenInfo screenInfo() const = 0; |
164 virtual void setCursor(const Cursor&, LocalFrame* localRoot) = 0; | 165 virtual void setCursor(const Cursor&, LocalFrame* localRoot) = 0; |
165 // End methods used by HostWindow. | 166 // End methods used by HostWindow. |
166 virtual Cursor lastSetCursorForTesting() const = 0; | 167 virtual Cursor lastSetCursorForTesting() const = 0; |
167 | 168 |
| 169 // Returns a custom visible content rect if a viewport override is active. |
| 170 virtual WTF::Optional<IntRect> visibleContentRectForPainting() const { retur
n WTF::nullopt; } |
| 171 |
168 virtual void dispatchViewportPropertiesDidChange(const ViewportDescription&)
const { } | 172 virtual void dispatchViewportPropertiesDidChange(const ViewportDescription&)
const { } |
169 | 173 |
170 virtual void contentsSizeChanged(LocalFrame*, const IntSize&) const = 0; | 174 virtual void contentsSizeChanged(LocalFrame*, const IntSize&) const = 0; |
171 virtual void pageScaleFactorChanged() const { } | 175 virtual void pageScaleFactorChanged() const { } |
172 virtual float clampPageScaleFactorToLimits(float scale) const { return scale
; } | 176 virtual float clampPageScaleFactorToLimits(float scale) const { return scale
; } |
| 177 virtual void mainFrameScrollOffsetChanged() const { } |
173 virtual void layoutUpdated(LocalFrame*) const { } | 178 virtual void layoutUpdated(LocalFrame*) const { } |
174 | 179 |
175 void mouseDidMoveOverElement(const HitTestResult&); | 180 void mouseDidMoveOverElement(const HitTestResult&); |
176 virtual void setToolTip(const String&, TextDirection) = 0; | 181 virtual void setToolTip(const String&, TextDirection) = 0; |
177 void clearToolTip(); | 182 void clearToolTip(); |
178 | 183 |
179 void print(LocalFrame*); | 184 void print(LocalFrame*); |
180 | 185 |
181 virtual void annotatedRegionsChanged() = 0; | 186 virtual void annotatedRegionsChanged() = 0; |
182 | 187 |
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305 | 310 |
306 LayoutPoint m_lastToolTipPoint; | 311 LayoutPoint m_lastToolTipPoint; |
307 String m_lastToolTipText; | 312 String m_lastToolTipText; |
308 | 313 |
309 FRIEND_TEST_ALL_PREFIXES(ChromeClientTest, SetToolTipFlood); | 314 FRIEND_TEST_ALL_PREFIXES(ChromeClientTest, SetToolTipFlood); |
310 }; | 315 }; |
311 | 316 |
312 } // namespace blink | 317 } // namespace blink |
313 | 318 |
314 #endif // ChromeClient_h | 319 #endif // ChromeClient_h |
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