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1 /* | 1 /* |
2 * Copyright (C) 2012 Google Inc. All rights reserved. | 2 * Copyright (C) 2012 Google Inc. All rights reserved. |
3 * Copyright (C) 2013 Apple Inc. All rights reserved. | 3 * Copyright (C) 2013 Apple Inc. All rights reserved. |
4 * | 4 * |
5 * Redistribution and use in source and binary forms, with or without | 5 * Redistribution and use in source and binary forms, with or without |
6 * modification, are permitted provided that the following conditions | 6 * modification, are permitted provided that the following conditions |
7 * are met: | 7 * are met: |
8 * | 8 * |
9 * 1. Redistributions of source code must retain the above copyright | 9 * 1. Redistributions of source code must retain the above copyright |
10 * notice, this list of conditions and the following disclaimer. | 10 * notice, this list of conditions and the following disclaimer. |
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24 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | 24 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
25 */ | 25 */ |
26 | 26 |
27 #ifndef Internals_h | 27 #ifndef Internals_h |
28 #define Internals_h | 28 #define Internals_h |
29 | 29 |
30 #include "core/css/CSSComputedStyleDeclaration.h" | 30 #include "core/css/CSSComputedStyleDeclaration.h" |
31 #include "core/dom/ContextLifecycleObserver.h" | 31 #include "core/dom/ContextLifecycleObserver.h" |
32 #include "core/dom/ExceptionCodePlaceholder.h" | 32 #include "core/dom/ExceptionCodePlaceholder.h" |
33 #include "core/dom/NodeList.h" | 33 #include "core/dom/NodeList.h" |
| 34 #include "core/page/scrolling/ScrollingCoordinator.h" |
34 #include <wtf/ArrayBuffer.h> | 35 #include <wtf/ArrayBuffer.h> |
35 #include <wtf/PassRefPtr.h> | 36 #include <wtf/PassRefPtr.h> |
36 #include <wtf/RefCounted.h> | 37 #include <wtf/RefCounted.h> |
37 #include <wtf/text/WTFString.h> | 38 #include <wtf/text/WTFString.h> |
38 | 39 |
39 namespace WebCore { | 40 namespace WebCore { |
40 | 41 |
41 class ClientRect; | 42 class ClientRect; |
42 class ClientRectList; | 43 class ClientRectList; |
43 class DOMPoint; | 44 class DOMPoint; |
44 class DOMStringList; | 45 class DOMStringList; |
45 class DOMWindow; | 46 class DOMWindow; |
46 class Document; | 47 class Document; |
47 class DocumentMarker; | 48 class DocumentMarker; |
48 class Element; | 49 class Element; |
49 class Frame; | 50 class Frame; |
50 class InspectorFrontendChannelDummy; | 51 class InspectorFrontendChannelDummy; |
51 class InternalRuntimeFlags; | 52 class InternalRuntimeFlags; |
52 class InternalProfilers; | 53 class InternalProfilers; |
53 class InternalSettings; | 54 class InternalSettings; |
| 55 class LayerRectList; |
54 class Node; | 56 class Node; |
55 class Page; | 57 class Page; |
56 class PagePopupController; | 58 class PagePopupController; |
57 class Range; | 59 class Range; |
58 class ScriptExecutionContext; | 60 class ScriptExecutionContext; |
59 class ShadowRoot; | 61 class ShadowRoot; |
60 class MallocStatistics; | 62 class MallocStatistics; |
61 class SerializedScriptValue; | 63 class SerializedScriptValue; |
62 class TypeConversions; | 64 class TypeConversions; |
63 | 65 |
64 typedef int ExceptionCode; | 66 typedef int ExceptionCode; |
65 | 67 |
66 class Internals : public RefCounted<Internals>, public ContextLifecycleObserver
{ | 68 class Internals : public RefCounted<Internals> |
| 69 , public ContextLifecycleObserver |
| 70 , public ScrollingCoordinator::TouchEventTargetRectsObserver { |
67 public: | 71 public: |
68 static PassRefPtr<Internals> create(Document*); | 72 static PassRefPtr<Internals> create(Document*); |
69 virtual ~Internals(); | 73 virtual ~Internals(); |
70 | 74 |
71 static void resetToConsistentState(Page*); | 75 static void resetToConsistentState(Page*); |
72 | 76 |
73 String elementRenderTreeAsText(Element*, ExceptionCode&); | 77 String elementRenderTreeAsText(Element*, ExceptionCode&); |
74 | 78 |
75 String address(Node*); | 79 String address(Node*); |
76 | 80 |
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168 PassRefPtr<ClientRect> bestZoomableAreaForTouchPoint(long x, long y, long wi
dth, long height, Document*, ExceptionCode&); | 172 PassRefPtr<ClientRect> bestZoomableAreaForTouchPoint(long x, long y, long wi
dth, long height, Document*, ExceptionCode&); |
169 | 173 |
170 int lastSpellCheckRequestSequence(Document*, ExceptionCode&); | 174 int lastSpellCheckRequestSequence(Document*, ExceptionCode&); |
171 int lastSpellCheckProcessedSequence(Document*, ExceptionCode&); | 175 int lastSpellCheckProcessedSequence(Document*, ExceptionCode&); |
172 | 176 |
173 Vector<String> userPreferredLanguages() const; | 177 Vector<String> userPreferredLanguages() const; |
174 void setUserPreferredLanguages(const Vector<String>&); | 178 void setUserPreferredLanguages(const Vector<String>&); |
175 | 179 |
176 unsigned wheelEventHandlerCount(Document*, ExceptionCode&); | 180 unsigned wheelEventHandlerCount(Document*, ExceptionCode&); |
177 unsigned touchEventHandlerCount(Document*, ExceptionCode&); | 181 unsigned touchEventHandlerCount(Document*, ExceptionCode&); |
178 PassRefPtr<ClientRectList> touchEventTargetClientRects(Document*, ExceptionC
ode&); | 182 LayerRectList* touchEventTargetLayerRects(Document*, ExceptionCode&); |
| 183 unsigned touchEventTargetLayerRectsUpdateCount(Document*, ExceptionCode&); |
| 184 virtual void touchEventTargetRectsChanged(const LayerHitTestRects&); |
179 | 185 |
180 // This is used to test rect based hit testing like what's done on touch scr
eens. | 186 // This is used to test rect based hit testing like what's done on touch scr
eens. |
181 PassRefPtr<NodeList> nodesFromRect(Document*, int x, int y, unsigned topPadd
ing, unsigned rightPadding, | 187 PassRefPtr<NodeList> nodesFromRect(Document*, int x, int y, unsigned topPadd
ing, unsigned rightPadding, |
182 unsigned bottomPadding, unsigned leftPadding, bool ignoreClipping, bool
allowShadowContent, bool allowChildFrameContent, ExceptionCode&) const; | 188 unsigned bottomPadding, unsigned leftPadding, bool ignoreClipping, bool
allowShadowContent, bool allowChildFrameContent, ExceptionCode&) const; |
183 | 189 |
184 void emitInspectorDidBeginFrame(); | 190 void emitInspectorDidBeginFrame(); |
185 void emitInspectorDidCancelFrame(); | 191 void emitInspectorDidCancelFrame(); |
186 | 192 |
187 bool hasSpellingMarker(Document*, int from, int length, ExceptionCode&); | 193 bool hasSpellingMarker(Document*, int from, int length, ExceptionCode&); |
188 bool hasGrammarMarker(Document*, int from, int length, ExceptionCode&); | 194 bool hasGrammarMarker(Document*, int from, int length, ExceptionCode&); |
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289 private: | 295 private: |
290 explicit Internals(Document*); | 296 explicit Internals(Document*); |
291 Document* contextDocument() const; | 297 Document* contextDocument() const; |
292 Frame* frame() const; | 298 Frame* frame() const; |
293 Vector<String> iconURLs(Document*, int iconTypesMask) const; | 299 Vector<String> iconURLs(Document*, int iconTypesMask) const; |
294 | 300 |
295 DocumentMarker* markerAt(Node*, const String& markerType, unsigned index, Ex
ceptionCode&); | 301 DocumentMarker* markerAt(Node*, const String& markerType, unsigned index, Ex
ceptionCode&); |
296 RefPtr<DOMWindow> m_frontendWindow; | 302 RefPtr<DOMWindow> m_frontendWindow; |
297 OwnPtr<InspectorFrontendChannelDummy> m_frontendChannel; | 303 OwnPtr<InspectorFrontendChannelDummy> m_frontendChannel; |
298 RefPtr<InternalRuntimeFlags> m_runtimeFlags; | 304 RefPtr<InternalRuntimeFlags> m_runtimeFlags; |
| 305 RefPtr<ScrollingCoordinator> m_scrollingCoordinator; |
| 306 int m_touchEventTargetRectUpdateCount; |
| 307 RefPtr<LayerRectList> m_currentTouchEventRects; |
299 RefPtr<InternalProfilers> m_profilers; | 308 RefPtr<InternalProfilers> m_profilers; |
300 }; | 309 }; |
301 | 310 |
302 } // namespace WebCore | 311 } // namespace WebCore |
303 | 312 |
304 #endif | 313 #endif |
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