| OLD | NEW |
| 1 /* | 1 /* |
| 2 * Copyright (C) 2013 Google Inc. All rights reserved. | 2 * Copyright (C) 2013 Google Inc. All rights reserved. |
| 3 * | 3 * |
| 4 * Redistribution and use in source and binary forms, with or without | 4 * Redistribution and use in source and binary forms, with or without |
| 5 * modification, are permitted provided that the following conditions are met: | 5 * modification, are permitted provided that the following conditions are met: |
| 6 * | 6 * |
| 7 * 1. Redistributions of source code must retain the above copyright | 7 * 1. Redistributions of source code must retain the above copyright |
| 8 * notice, this list of conditions and the following disclaimer. | 8 * notice, this list of conditions and the following disclaimer. |
| 9 * 2. Redistributions in binary form must reproduce the above copyright | 9 * 2. Redistributions in binary form must reproduce the above copyright |
| 10 * notice, this list of conditions and the following disclaimer in the | 10 * notice, this list of conditions and the following disclaimer in the |
| (...skipping 55 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 66 ~FontFaceSet() override; | 66 ~FontFaceSet() override; |
| 67 | 67 |
| 68 DEFINE_ATTRIBUTE_EVENT_LISTENER(loading); | 68 DEFINE_ATTRIBUTE_EVENT_LISTENER(loading); |
| 69 DEFINE_ATTRIBUTE_EVENT_LISTENER(loadingdone); | 69 DEFINE_ATTRIBUTE_EVENT_LISTENER(loadingdone); |
| 70 DEFINE_ATTRIBUTE_EVENT_LISTENER(loadingerror); | 70 DEFINE_ATTRIBUTE_EVENT_LISTENER(loadingerror); |
| 71 | 71 |
| 72 bool check(const String& font, const String& text, ExceptionState&); | 72 bool check(const String& font, const String& text, ExceptionState&); |
| 73 ScriptPromise load(ScriptState*, const String& font, const String& text); | 73 ScriptPromise load(ScriptState*, const String& font, const String& text); |
| 74 ScriptPromise ready(ScriptState*); | 74 ScriptPromise ready(ScriptState*); |
| 75 | 75 |
| 76 RawPtr<FontFaceSet> addForBinding(ScriptState*, FontFace*, ExceptionState&); | 76 FontFaceSet* addForBinding(ScriptState*, FontFace*, ExceptionState&); |
| 77 void clearForBinding(ScriptState*, ExceptionState&); | 77 void clearForBinding(ScriptState*, ExceptionState&); |
| 78 bool deleteForBinding(ScriptState*, FontFace*, ExceptionState&); | 78 bool deleteForBinding(ScriptState*, FontFace*, ExceptionState&); |
| 79 bool hasForBinding(ScriptState*, FontFace*, ExceptionState&) const; | 79 bool hasForBinding(ScriptState*, FontFace*, ExceptionState&) const; |
| 80 | 80 |
| 81 size_t size() const; | 81 size_t size() const; |
| 82 AtomicString status() const; | 82 AtomicString status() const; |
| 83 | 83 |
| 84 ExecutionContext* getExecutionContext() const override; | 84 ExecutionContext* getExecutionContext() const override; |
| 85 const AtomicString& interfaceName() const override; | 85 const AtomicString& interfaceName() const override; |
| 86 | 86 |
| 87 Document* document() const; | 87 Document* document() const; |
| 88 | 88 |
| 89 void didLayout(); | 89 void didLayout(); |
| 90 void beginFontLoading(FontFace*); | 90 void beginFontLoading(FontFace*); |
| 91 void fontLoaded(FontFace*); | 91 void fontLoaded(FontFace*); |
| 92 void loadError(FontFace*); | 92 void loadError(FontFace*); |
| 93 | 93 |
| 94 // ActiveDOMObject | 94 // ActiveDOMObject |
| 95 void suspend() override; | 95 void suspend() override; |
| 96 void resume() override; | 96 void resume() override; |
| 97 void stop() override; | 97 void stop() override; |
| 98 | 98 |
| 99 static RawPtr<FontFaceSet> from(Document&); | 99 static FontFaceSet* from(Document&); |
| 100 static void didLayout(Document&); | 100 static void didLayout(Document&); |
| 101 | 101 |
| 102 void addFontFacesToFontFaceCache(FontFaceCache*, CSSFontSelector*); | 102 void addFontFacesToFontFaceCache(FontFaceCache*, CSSFontSelector*); |
| 103 | 103 |
| 104 DECLARE_VIRTUAL_TRACE(); | 104 DECLARE_VIRTUAL_TRACE(); |
| 105 | 105 |
| 106 private: | 106 private: |
| 107 static RawPtr<FontFaceSet> create(Document& document) | 107 static FontFaceSet* create(Document& document) |
| 108 { | 108 { |
| 109 return new FontFaceSet(document); | 109 return new FontFaceSet(document); |
| 110 } | 110 } |
| 111 | 111 |
| 112 FontFaceSetIterable::IterationSource* startIteration(ScriptState*, Exception
State&) override; | 112 FontFaceSetIterable::IterationSource* startIteration(ScriptState*, Exception
State&) override; |
| 113 | 113 |
| 114 class IterationSource final : public FontFaceSetIterable::IterationSource { | 114 class IterationSource final : public FontFaceSetIterable::IterationSource { |
| 115 public: | 115 public: |
| 116 explicit IterationSource(const HeapVector<Member<FontFace>>& fontFaces) | 116 explicit IterationSource(const HeapVector<Member<FontFace>>& fontFaces) |
| 117 : m_index(0) | 117 : m_index(0) |
| (...skipping 22 matching lines...) Expand all Loading... |
| 140 | 140 |
| 141 private: | 141 private: |
| 142 Status m_status; | 142 Status m_status; |
| 143 int m_count; | 143 int m_count; |
| 144 bool m_recorded; | 144 bool m_recorded; |
| 145 }; | 145 }; |
| 146 | 146 |
| 147 FontFaceSet(Document&); | 147 FontFaceSet(Document&); |
| 148 | 148 |
| 149 bool inActiveDocumentContext() const; | 149 bool inActiveDocumentContext() const; |
| 150 void addToLoadingFonts(RawPtr<FontFace>); | 150 void addToLoadingFonts(FontFace*); |
| 151 void removeFromLoadingFonts(RawPtr<FontFace>); | 151 void removeFromLoadingFonts(FontFace*); |
| 152 void fireLoadingEvent(); | 152 void fireLoadingEvent(); |
| 153 void fireDoneEventIfPossible(); | 153 void fireDoneEventIfPossible(); |
| 154 bool resolveFontStyle(const String&, Font&); | 154 bool resolveFontStyle(const String&, Font&); |
| 155 void handlePendingEventsAndPromisesSoon(); | 155 void handlePendingEventsAndPromisesSoon(); |
| 156 void handlePendingEventsAndPromises(); | 156 void handlePendingEventsAndPromises(); |
| 157 const HeapListHashSet<Member<FontFace>>& cssConnectedFontFaceList() const; | 157 const HeapListHashSet<Member<FontFace>>& cssConnectedFontFaceList() const; |
| 158 bool isCSSConnectedFontFace(FontFace*) const; | 158 bool isCSSConnectedFontFace(FontFace*) const; |
| 159 bool shouldSignalReady() const; | 159 bool shouldSignalReady() const; |
| 160 | 160 |
| 161 using ReadyProperty = ScriptPromiseProperty<Member<FontFaceSet>, Member<Font
FaceSet>, Member<DOMException>>; | 161 using ReadyProperty = ScriptPromiseProperty<Member<FontFaceSet>, Member<Font
FaceSet>, Member<DOMException>>; |
| 162 | 162 |
| 163 HeapHashSet<Member<FontFace>> m_loadingFonts; | 163 HeapHashSet<Member<FontFace>> m_loadingFonts; |
| 164 bool m_shouldFireLoadingEvent; | 164 bool m_shouldFireLoadingEvent; |
| 165 bool m_isLoading; | 165 bool m_isLoading; |
| 166 Member<ReadyProperty> m_ready; | 166 Member<ReadyProperty> m_ready; |
| 167 FontFaceArray m_loadedFonts; | 167 FontFaceArray m_loadedFonts; |
| 168 FontFaceArray m_failedFonts; | 168 FontFaceArray m_failedFonts; |
| 169 HeapListHashSet<Member<FontFace>> m_nonCSSConnectedFaces; | 169 HeapListHashSet<Member<FontFace>> m_nonCSSConnectedFaces; |
| 170 | 170 |
| 171 Member<AsyncMethodRunner<FontFaceSet>> m_asyncRunner; | 171 Member<AsyncMethodRunner<FontFaceSet>> m_asyncRunner; |
| 172 | 172 |
| 173 FontLoadHistogram m_histogram; | 173 FontLoadHistogram m_histogram; |
| 174 }; | 174 }; |
| 175 | 175 |
| 176 } // namespace blink | 176 } // namespace blink |
| 177 | 177 |
| 178 #endif // FontFaceSet_h | 178 #endif // FontFaceSet_h |
| OLD | NEW |