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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 |
11 * documentation and/or other materials provided with the distribution. | 11 * documentation and/or other materials provided with the distribution. |
12 * | 12 * |
13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' AND | 13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' AND |
14 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | 14 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE | 15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
16 * ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS BE LIABLE | 16 * ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS BE LIABLE |
17 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL | 17 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
18 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR | 18 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR |
19 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER | 19 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER |
20 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT | 20 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT |
21 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY | 21 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY |
22 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH | 22 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH |
23 * DAMAGE. | 23 * DAMAGE. |
24 */ | 24 */ |
25 | 25 |
26 #ifndef FontFaceSet_h | 26 #ifndef FontFaceSet_h |
27 #define FontFaceSet_h | 27 #define FontFaceSet_h |
28 | 28 |
29 #include "bindings/core/v8/Iterable.h" | |
29 #include "bindings/core/v8/ScriptPromise.h" | 30 #include "bindings/core/v8/ScriptPromise.h" |
30 #include "core/css/FontFace.h" | 31 #include "core/css/FontFace.h" |
31 #include "core/css/FontFaceSetForEachCallback.h" | 32 #include "core/css/FontFaceSetForEachCallback.h" |
32 #include "core/dom/ActiveDOMObject.h" | 33 #include "core/dom/ActiveDOMObject.h" |
33 #include "core/events/EventListener.h" | 34 #include "core/events/EventListener.h" |
34 #include "core/events/EventTarget.h" | 35 #include "core/events/EventTarget.h" |
35 #include "platform/AsyncMethodRunner.h" | 36 #include "platform/AsyncMethodRunner.h" |
36 #include "platform/RefCountedSupplement.h" | 37 #include "platform/RefCountedSupplement.h" |
37 #include "wtf/Allocator.h" | 38 #include "wtf/Allocator.h" |
38 #include "wtf/PassRefPtr.h" | 39 #include "wtf/PassRefPtr.h" |
(...skipping 12 matching lines...) Expand all Loading... | |
51 class CSSFontSelector; | 52 class CSSFontSelector; |
52 class Dictionary; | 53 class Dictionary; |
53 class Document; | 54 class Document; |
54 class ExceptionState; | 55 class ExceptionState; |
55 class Font; | 56 class Font; |
56 class FontFaceCache; | 57 class FontFaceCache; |
57 class FontResource; | 58 class FontResource; |
58 class ExecutionContext; | 59 class ExecutionContext; |
59 | 60 |
60 #if ENABLE(OILPAN) | 61 #if ENABLE(OILPAN) |
61 class FontFaceSet final : public EventTargetWithInlineData, public HeapSupplemen t<Document>, public ActiveDOMObject { | 62 class FontFaceSet final : public EventTargetWithInlineData, public HeapSupplemen t<Document>, public ActiveDOMObject, public ValueIterable<RefPtrWillBeMember<Fon tFace>> { |
62 USING_GARBAGE_COLLECTED_MIXIN(FontFaceSet); | 63 USING_GARBAGE_COLLECTED_MIXIN(FontFaceSet); |
63 using SupplementType = HeapSupplement<Document>; | 64 using SupplementType = HeapSupplement<Document>; |
64 #else | 65 #else |
65 class FontFaceSet final : public EventTargetWithInlineData, public RefCountedSup plement<Document, FontFaceSet>, public ActiveDOMObject { | 66 class FontFaceSet final : public EventTargetWithInlineData, public RefCountedSup plement<Document, FontFaceSet>, public ActiveDOMObject, public ValueIterable<Ref PtrWillBeMember<FontFace>> { |
66 REFCOUNTED_EVENT_TARGET(FontFaceSet); | 67 REFCOUNTED_EVENT_TARGET(FontFaceSet); |
67 using SupplementType = RefCountedSupplement<Document, FontFaceSet>; | 68 using SupplementType = RefCountedSupplement<Document, FontFaceSet>; |
68 #endif | 69 #endif |
69 DEFINE_WRAPPERTYPEINFO(); | 70 DEFINE_WRAPPERTYPEINFO(); |
70 public: | 71 public: |
71 ~FontFaceSet() override; | 72 ~FontFaceSet() override; |
72 | 73 |
73 DEFINE_ATTRIBUTE_EVENT_LISTENER(loading); | 74 DEFINE_ATTRIBUTE_EVENT_LISTENER(loading); |
74 DEFINE_ATTRIBUTE_EVENT_LISTENER(loadingdone); | 75 DEFINE_ATTRIBUTE_EVENT_LISTENER(loadingdone); |
75 DEFINE_ATTRIBUTE_EVENT_LISTENER(loadingerror); | 76 DEFINE_ATTRIBUTE_EVENT_LISTENER(loadingerror); |
76 | 77 |
77 bool check(const String& font, const String& text, ExceptionState&); | 78 bool check(const String& font, const String& text, ExceptionState&); |
78 ScriptPromise load(ScriptState*, const String& font, const String& text); | 79 ScriptPromise load(ScriptState*, const String& font, const String& text); |
79 ScriptPromise ready(ScriptState*); | 80 ScriptPromise ready(ScriptState*); |
80 | 81 |
81 void add(FontFace*, ExceptionState&); | 82 void add(FontFace*, ExceptionState&); |
82 void clear(); | 83 void clear(); |
83 bool remove(FontFace*, ExceptionState&); | 84 bool remove(FontFace*, ExceptionState&); |
84 void forEach(FontFaceSetForEachCallback*, const ScriptValue& thisArg) const; | 85 bool hasForBinding(ScriptState*, const PassRefPtrWillBeRawPtr<FontFace>&, Ex ceptionState&) const; |
Takashi Toyoshima
2015/10/16 06:36:34
I noticed the type was wrong here.
The last patch
| |
85 void forEach(FontFaceSetForEachCallback*) const; | |
86 bool has(FontFace*, ExceptionState&) const; | |
87 | 86 |
88 unsigned long size() const; | 87 size_t size() const; |
89 AtomicString status() const; | 88 AtomicString status() const; |
90 | 89 |
91 ExecutionContext* executionContext() const override; | 90 ExecutionContext* executionContext() const override; |
92 const AtomicString& interfaceName() const override; | 91 const AtomicString& interfaceName() const override; |
93 | 92 |
94 Document* document() const; | 93 Document* document() const; |
95 | 94 |
96 void didLayout(); | 95 void didLayout(); |
97 void beginFontLoading(FontFace*); | 96 void beginFontLoading(FontFace*); |
98 void fontLoaded(FontFace*); | 97 void fontLoaded(FontFace*); |
(...skipping 10 matching lines...) Expand all Loading... | |
109 void addFontFacesToFontFaceCache(FontFaceCache*, CSSFontSelector*); | 108 void addFontFacesToFontFaceCache(FontFaceCache*, CSSFontSelector*); |
110 | 109 |
111 DECLARE_VIRTUAL_TRACE(); | 110 DECLARE_VIRTUAL_TRACE(); |
112 | 111 |
113 private: | 112 private: |
114 static PassRefPtrWillBeRawPtr<FontFaceSet> create(Document& document) | 113 static PassRefPtrWillBeRawPtr<FontFaceSet> create(Document& document) |
115 { | 114 { |
116 return adoptRefWillBeNoop(new FontFaceSet(document)); | 115 return adoptRefWillBeNoop(new FontFaceSet(document)); |
117 } | 116 } |
118 | 117 |
118 ValueIterable<RefPtrWillBeMember<FontFace>>::IterationSource* startIteration (ScriptState*, ExceptionState&) override; | |
119 | |
120 class IterationSource final : public ValueIterable<RefPtrWillBeMember<FontFa ce>>::IterationSource { | |
121 public: | |
122 IterationSource(const WillBeHeapVector<RefPtrWillBeMember<FontFace>> fon tFaces) | |
123 : m_index(0) | |
124 , m_fontFaces(fontFaces) { } | |
125 bool next(ScriptState*, RefPtrWillBeMember<FontFace>&, ExceptionState&) override; | |
126 private: | |
127 size_t m_index; | |
128 WillBeHeapVector<RefPtrWillBeMember<FontFace>> m_fontFaces; | |
129 }; | |
130 | |
119 class FontLoadHistogram { | 131 class FontLoadHistogram { |
120 DISALLOW_ALLOCATION(); | 132 DISALLOW_ALLOCATION(); |
121 public: | 133 public: |
122 enum Status { NoWebFonts, HadBlankText, DidNotHaveBlankText, Reported }; | 134 enum Status { NoWebFonts, HadBlankText, DidNotHaveBlankText, Reported }; |
123 FontLoadHistogram() : m_status(NoWebFonts), m_count(0), m_recorded(false ) { } | 135 FontLoadHistogram() : m_status(NoWebFonts), m_count(0), m_recorded(false ) { } |
124 void incrementCount() { m_count++; } | 136 void incrementCount() { m_count++; } |
125 void updateStatus(FontFace*); | 137 void updateStatus(FontFace*); |
126 void record(); | 138 void record(); |
127 | 139 |
128 private: | 140 private: |
(...skipping 28 matching lines...) Expand all Loading... | |
157 WillBeHeapListHashSet<RefPtrWillBeMember<FontFace>> m_nonCSSConnectedFaces; | 169 WillBeHeapListHashSet<RefPtrWillBeMember<FontFace>> m_nonCSSConnectedFaces; |
158 | 170 |
159 AsyncMethodRunner<FontFaceSet> m_asyncRunner; | 171 AsyncMethodRunner<FontFaceSet> m_asyncRunner; |
160 | 172 |
161 FontLoadHistogram m_histogram; | 173 FontLoadHistogram m_histogram; |
162 }; | 174 }; |
163 | 175 |
164 } // namespace blink | 176 } // namespace blink |
165 | 177 |
166 #endif // FontFaceSet_h | 178 #endif // FontFaceSet_h |
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