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| 1 // Copyright 2016 The Chromium Authors. All rights reserved. | 1 // Copyright 2016 The Chromium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
| 4 | 4 |
| 5 #ifndef LinkPreloadResourceClients_h | 5 #ifndef LinkPreloadResourceClients_h |
| 6 #define LinkPreloadResourceClients_h | 6 #define LinkPreloadResourceClients_h |
| 7 | 7 |
| 8 #include "core/fetch/CSSStyleSheetResource.h" | 8 #include "core/fetch/CSSStyleSheetResource.h" |
| 9 #include "core/fetch/FontResource.h" | 9 #include "core/fetch/FontResource.h" |
| 10 #include "core/fetch/ImageResource.h" | 10 #include "core/fetch/ImageResource.h" |
| 11 #include "core/fetch/RawResource.h" | 11 #include "core/fetch/RawResource.h" |
| 12 #include "core/fetch/ResourceLoader.h" | 12 #include "core/fetch/ResourceLoader.h" |
| 13 #include "core/fetch/ResourceOwner.h" | 13 #include "core/fetch/ResourceOwner.h" |
| 14 #include "core/fetch/ScriptResource.h" | 14 #include "core/fetch/ScriptResource.h" |
| 15 #include "core/fetch/StyleSheetResourceClient.h" | 15 #include "core/fetch/StyleSheetResourceClient.h" |
| 16 | 16 |
| 17 namespace blink { | 17 namespace blink { |
| 18 | 18 |
| 19 class LinkLoader; | 19 class LinkLoader; |
| 20 | 20 |
| 21 class LinkPreloadResourceClient : public NoBaseWillBeGarbageCollectedFinalized<L
inkPreloadResourceClient> { | 21 class LinkPreloadResourceClient : public GarbageCollectedFinalized<LinkPreloadRe
sourceClient> { |
| 22 public: | 22 public: |
| 23 virtual ~LinkPreloadResourceClient() { } | 23 virtual ~LinkPreloadResourceClient() { } |
| 24 | 24 |
| 25 void triggerEvents(const Resource*); | 25 void triggerEvents(const Resource*); |
| 26 virtual void clear() = 0; | 26 virtual void clear() = 0; |
| 27 | 27 |
| 28 DEFINE_INLINE_VIRTUAL_TRACE() | 28 DEFINE_INLINE_VIRTUAL_TRACE() |
| 29 { | 29 { |
| 30 visitor->trace(m_loader); | 30 visitor->trace(m_loader); |
| 31 } | 31 } |
| 32 | 32 |
| 33 protected: | 33 protected: |
| 34 LinkPreloadResourceClient(LinkLoader* loader) | 34 LinkPreloadResourceClient(LinkLoader* loader) |
| 35 : m_loader(loader) | 35 : m_loader(loader) |
| 36 { | 36 { |
| 37 ASSERT(loader); | 37 ASSERT(loader); |
| 38 } | 38 } |
| 39 | 39 |
| 40 private: | 40 private: |
| 41 RawPtrWillBeMember<LinkLoader> m_loader; | 41 Member<LinkLoader> m_loader; |
| 42 }; | 42 }; |
| 43 | 43 |
| 44 class LinkPreloadScriptResourceClient: public LinkPreloadResourceClient, public
ResourceOwner<ScriptResource, ScriptResourceClient> { | 44 class LinkPreloadScriptResourceClient: public LinkPreloadResourceClient, public
ResourceOwner<ScriptResource, ScriptResourceClient> { |
| 45 WILL_BE_USING_GARBAGE_COLLECTED_MIXIN(LinkPreloadScriptResourceClient); | 45 USING_GARBAGE_COLLECTED_MIXIN(LinkPreloadScriptResourceClient); |
| 46 USING_FAST_MALLOC_WILL_BE_REMOVED(LinkPreloadScriptResourceClient); | |
| 47 public: | 46 public: |
| 48 static PassOwnPtrWillBeRawPtr<LinkPreloadScriptResourceClient> create(LinkLo
ader* loader, PassRefPtrWillBeRawPtr<ScriptResource> resource) | 47 static RawPtr<LinkPreloadScriptResourceClient> create(LinkLoader* loader, Ra
wPtr<ScriptResource> resource) |
| 49 { | 48 { |
| 50 return adoptPtrWillBeNoop(new LinkPreloadScriptResourceClient(loader, re
source)); | 49 return new LinkPreloadScriptResourceClient(loader, resource); |
| 51 } | 50 } |
| 52 | 51 |
| 53 virtual String debugName() const { return "LinkPreloadScript"; } | 52 virtual String debugName() const { return "LinkPreloadScript"; } |
| 54 virtual ~LinkPreloadScriptResourceClient() { } | 53 virtual ~LinkPreloadScriptResourceClient() { } |
| 55 | 54 |
| 56 void clear() override { clearResource(); } | 55 void clear() override { clearResource(); } |
| 57 | 56 |
| 58 void notifyFinished(Resource* resource) override | 57 void notifyFinished(Resource* resource) override |
| 59 { | 58 { |
| 60 ASSERT(this->resource() == resource); | 59 ASSERT(this->resource() == resource); |
| 61 triggerEvents(resource); | 60 triggerEvents(resource); |
| 62 } | 61 } |
| 63 | 62 |
| 64 DEFINE_INLINE_VIRTUAL_TRACE() | 63 DEFINE_INLINE_VIRTUAL_TRACE() |
| 65 { | 64 { |
| 66 LinkPreloadResourceClient::trace(visitor); | 65 LinkPreloadResourceClient::trace(visitor); |
| 67 ResourceOwner<ScriptResource, ScriptResourceClient>::trace(visitor); | 66 ResourceOwner<ScriptResource, ScriptResourceClient>::trace(visitor); |
| 68 } | 67 } |
| 69 | 68 |
| 70 private: | 69 private: |
| 71 LinkPreloadScriptResourceClient(LinkLoader* loader, PassRefPtrWillBeRawPtr<S
criptResource> resource) | 70 LinkPreloadScriptResourceClient(LinkLoader* loader, RawPtr<ScriptResource> r
esource) |
| 72 : LinkPreloadResourceClient(loader) | 71 : LinkPreloadResourceClient(loader) |
| 73 { | 72 { |
| 74 setResource(resource); | 73 setResource(resource); |
| 75 } | 74 } |
| 76 }; | 75 }; |
| 77 | 76 |
| 78 class LinkPreloadStyleResourceClient: public LinkPreloadResourceClient, public R
esourceOwner<CSSStyleSheetResource, StyleSheetResourceClient> { | 77 class LinkPreloadStyleResourceClient: public LinkPreloadResourceClient, public R
esourceOwner<CSSStyleSheetResource, StyleSheetResourceClient> { |
| 79 WILL_BE_USING_GARBAGE_COLLECTED_MIXIN(LinkPreloadStyleResourceClient); | 78 USING_GARBAGE_COLLECTED_MIXIN(LinkPreloadStyleResourceClient); |
| 80 USING_FAST_MALLOC_WILL_BE_REMOVED(LinkPreloadStyleResourceClient); | |
| 81 public: | 79 public: |
| 82 static PassOwnPtrWillBeRawPtr<LinkPreloadStyleResourceClient> create(LinkLoa
der* loader, PassRefPtrWillBeRawPtr<CSSStyleSheetResource> resource) | 80 static RawPtr<LinkPreloadStyleResourceClient> create(LinkLoader* loader, Raw
Ptr<CSSStyleSheetResource> resource) |
| 83 { | 81 { |
| 84 return adoptPtrWillBeNoop(new LinkPreloadStyleResourceClient(loader, res
ource)); | 82 return new LinkPreloadStyleResourceClient(loader, resource); |
| 85 } | 83 } |
| 86 | 84 |
| 87 virtual String debugName() const { return "LinkPreloadStyle"; } | 85 virtual String debugName() const { return "LinkPreloadStyle"; } |
| 88 virtual ~LinkPreloadStyleResourceClient() { } | 86 virtual ~LinkPreloadStyleResourceClient() { } |
| 89 | 87 |
| 90 void clear() override { clearResource(); } | 88 void clear() override { clearResource(); } |
| 91 | 89 |
| 92 void setCSSStyleSheet(const String&, const KURL&, const String&, const CSSSt
yleSheetResource* resource) override | 90 void setCSSStyleSheet(const String&, const KURL&, const String&, const CSSSt
yleSheetResource* resource) override |
| 93 { | 91 { |
| 94 ASSERT(this->resource() == resource); | 92 ASSERT(this->resource() == resource); |
| 95 triggerEvents(static_cast<const Resource*>(resource)); | 93 triggerEvents(static_cast<const Resource*>(resource)); |
| 96 } | 94 } |
| 97 | 95 |
| 98 DEFINE_INLINE_VIRTUAL_TRACE() | 96 DEFINE_INLINE_VIRTUAL_TRACE() |
| 99 { | 97 { |
| 100 LinkPreloadResourceClient::trace(visitor); | 98 LinkPreloadResourceClient::trace(visitor); |
| 101 ResourceOwner<CSSStyleSheetResource, StyleSheetResourceClient>::trace(vi
sitor); | 99 ResourceOwner<CSSStyleSheetResource, StyleSheetResourceClient>::trace(vi
sitor); |
| 102 } | 100 } |
| 103 | 101 |
| 104 private: | 102 private: |
| 105 LinkPreloadStyleResourceClient(LinkLoader* loader, PassRefPtrWillBeRawPtr<CS
SStyleSheetResource> resource) | 103 LinkPreloadStyleResourceClient(LinkLoader* loader, RawPtr<CSSStyleSheetResou
rce> resource) |
| 106 : LinkPreloadResourceClient(loader) | 104 : LinkPreloadResourceClient(loader) |
| 107 { | 105 { |
| 108 setResource(resource); | 106 setResource(resource); |
| 109 } | 107 } |
| 110 }; | 108 }; |
| 111 | 109 |
| 112 class LinkPreloadImageResourceClient: public LinkPreloadResourceClient, public R
esourceOwner<ImageResource> { | 110 class LinkPreloadImageResourceClient: public LinkPreloadResourceClient, public R
esourceOwner<ImageResource> { |
| 113 WILL_BE_USING_GARBAGE_COLLECTED_MIXIN(LinkPreloadImageResourceClient); | 111 USING_GARBAGE_COLLECTED_MIXIN(LinkPreloadImageResourceClient); |
| 114 USING_FAST_MALLOC_WILL_BE_REMOVED(LinkPreloadImageResourceClient); | |
| 115 public: | 112 public: |
| 116 static PassOwnPtrWillBeRawPtr<LinkPreloadImageResourceClient> create(LinkLoa
der* loader, PassRefPtrWillBeRawPtr<ImageResource> resource) | 113 static RawPtr<LinkPreloadImageResourceClient> create(LinkLoader* loader, Raw
Ptr<ImageResource> resource) |
| 117 { | 114 { |
| 118 return adoptPtrWillBeNoop(new LinkPreloadImageResourceClient(loader, res
ource)); | 115 return new LinkPreloadImageResourceClient(loader, resource); |
| 119 } | 116 } |
| 120 | 117 |
| 121 virtual String debugName() const { return "LinkPreloadImage"; } | 118 virtual String debugName() const { return "LinkPreloadImage"; } |
| 122 virtual ~LinkPreloadImageResourceClient() { } | 119 virtual ~LinkPreloadImageResourceClient() { } |
| 123 | 120 |
| 124 void clear() override { clearResource(); } | 121 void clear() override { clearResource(); } |
| 125 | 122 |
| 126 void notifyFinished(Resource* resource) override | 123 void notifyFinished(Resource* resource) override |
| 127 { | 124 { |
| 128 ASSERT(this->resource() == toImageResource(resource)); | 125 ASSERT(this->resource() == toImageResource(resource)); |
| 129 triggerEvents(resource); | 126 triggerEvents(resource); |
| 130 } | 127 } |
| 131 | 128 |
| 132 DEFINE_INLINE_VIRTUAL_TRACE() | 129 DEFINE_INLINE_VIRTUAL_TRACE() |
| 133 { | 130 { |
| 134 LinkPreloadResourceClient::trace(visitor); | 131 LinkPreloadResourceClient::trace(visitor); |
| 135 ResourceOwner<ImageResource>::trace(visitor); | 132 ResourceOwner<ImageResource>::trace(visitor); |
| 136 } | 133 } |
| 137 | 134 |
| 138 private: | 135 private: |
| 139 LinkPreloadImageResourceClient(LinkLoader* loader, PassRefPtrWillBeRawPtr<Im
ageResource> resource) | 136 LinkPreloadImageResourceClient(LinkLoader* loader, RawPtr<ImageResource> res
ource) |
| 140 : LinkPreloadResourceClient(loader) | 137 : LinkPreloadResourceClient(loader) |
| 141 { | 138 { |
| 142 setResource(resource); | 139 setResource(resource); |
| 143 } | 140 } |
| 144 }; | 141 }; |
| 145 | 142 |
| 146 class LinkPreloadFontResourceClient: public LinkPreloadResourceClient, public Re
sourceOwner<FontResource, FontResourceClient> { | 143 class LinkPreloadFontResourceClient: public LinkPreloadResourceClient, public Re
sourceOwner<FontResource, FontResourceClient> { |
| 147 WILL_BE_USING_GARBAGE_COLLECTED_MIXIN(LinkPreloadFontResourceClient); | 144 USING_GARBAGE_COLLECTED_MIXIN(LinkPreloadFontResourceClient); |
| 148 USING_FAST_MALLOC_WILL_BE_REMOVED(LinkPreloadFontResourceClient); | |
| 149 public: | 145 public: |
| 150 static PassOwnPtrWillBeRawPtr<LinkPreloadFontResourceClient> create(LinkLoad
er* loader, PassRefPtrWillBeRawPtr<FontResource> resource) | 146 static RawPtr<LinkPreloadFontResourceClient> create(LinkLoader* loader, RawP
tr<FontResource> resource) |
| 151 { | 147 { |
| 152 return adoptPtrWillBeNoop(new LinkPreloadFontResourceClient(loader, reso
urce)); | 148 return new LinkPreloadFontResourceClient(loader, resource); |
| 153 } | 149 } |
| 154 | 150 |
| 155 virtual String debugName() const { return "LinkPreloadFont"; } | 151 virtual String debugName() const { return "LinkPreloadFont"; } |
| 156 virtual ~LinkPreloadFontResourceClient() { } | 152 virtual ~LinkPreloadFontResourceClient() { } |
| 157 | 153 |
| 158 void clear() override { clearResource(); } | 154 void clear() override { clearResource(); } |
| 159 | 155 |
| 160 void fontLoaded(FontResource* resource) override | 156 void fontLoaded(FontResource* resource) override |
| 161 { | 157 { |
| 162 ASSERT(this->resource() == resource); | 158 ASSERT(this->resource() == resource); |
| 163 triggerEvents(resource); | 159 triggerEvents(resource); |
| 164 } | 160 } |
| 165 | 161 |
| 166 DEFINE_INLINE_VIRTUAL_TRACE() | 162 DEFINE_INLINE_VIRTUAL_TRACE() |
| 167 { | 163 { |
| 168 LinkPreloadResourceClient::trace(visitor); | 164 LinkPreloadResourceClient::trace(visitor); |
| 169 ResourceOwner<FontResource, FontResourceClient>::trace(visitor); | 165 ResourceOwner<FontResource, FontResourceClient>::trace(visitor); |
| 170 } | 166 } |
| 171 | 167 |
| 172 private: | 168 private: |
| 173 LinkPreloadFontResourceClient(LinkLoader* loader, PassRefPtrWillBeRawPtr<Fon
tResource> resource) | 169 LinkPreloadFontResourceClient(LinkLoader* loader, RawPtr<FontResource> resou
rce) |
| 174 : LinkPreloadResourceClient(loader) | 170 : LinkPreloadResourceClient(loader) |
| 175 { | 171 { |
| 176 setResource(resource); | 172 setResource(resource); |
| 177 } | 173 } |
| 178 }; | 174 }; |
| 179 | 175 |
| 180 class LinkPreloadRawResourceClient: public LinkPreloadResourceClient, public Res
ourceOwner<RawResource, RawResourceClient> { | 176 class LinkPreloadRawResourceClient: public LinkPreloadResourceClient, public Res
ourceOwner<RawResource, RawResourceClient> { |
| 181 WILL_BE_USING_GARBAGE_COLLECTED_MIXIN(LinkPreloadRawResourceClient); | 177 USING_GARBAGE_COLLECTED_MIXIN(LinkPreloadRawResourceClient); |
| 182 USING_FAST_MALLOC_WILL_BE_REMOVED(LinkPreloadRawResourceClient); | |
| 183 public: | 178 public: |
| 184 static PassOwnPtrWillBeRawPtr<LinkPreloadRawResourceClient> create(LinkLoade
r* loader, PassRefPtrWillBeRawPtr<RawResource> resource) | 179 static RawPtr<LinkPreloadRawResourceClient> create(LinkLoader* loader, RawPt
r<RawResource> resource) |
| 185 { | 180 { |
| 186 return adoptPtrWillBeNoop(new LinkPreloadRawResourceClient(loader, resou
rce)); | 181 return new LinkPreloadRawResourceClient(loader, resource); |
| 187 } | 182 } |
| 188 | 183 |
| 189 virtual String debugName() const { return "LinkPreloadRaw"; } | 184 virtual String debugName() const { return "LinkPreloadRaw"; } |
| 190 virtual ~LinkPreloadRawResourceClient() { } | 185 virtual ~LinkPreloadRawResourceClient() { } |
| 191 | 186 |
| 192 void clear() override { clearResource(); } | 187 void clear() override { clearResource(); } |
| 193 | 188 |
| 194 void notifyFinished(Resource* resource) override | 189 void notifyFinished(Resource* resource) override |
| 195 { | 190 { |
| 196 ASSERT(this->resource() == toRawResource(resource)); | 191 ASSERT(this->resource() == toRawResource(resource)); |
| 197 triggerEvents(resource); | 192 triggerEvents(resource); |
| 198 } | 193 } |
| 199 | 194 |
| 200 DEFINE_INLINE_VIRTUAL_TRACE() | 195 DEFINE_INLINE_VIRTUAL_TRACE() |
| 201 { | 196 { |
| 202 LinkPreloadResourceClient::trace(visitor); | 197 LinkPreloadResourceClient::trace(visitor); |
| 203 ResourceOwner<RawResource, RawResourceClient>::trace(visitor); | 198 ResourceOwner<RawResource, RawResourceClient>::trace(visitor); |
| 204 } | 199 } |
| 205 | 200 |
| 206 private: | 201 private: |
| 207 LinkPreloadRawResourceClient(LinkLoader* loader, PassRefPtrWillBeRawPtr<RawR
esource> resource) | 202 LinkPreloadRawResourceClient(LinkLoader* loader, RawPtr<RawResource> resourc
e) |
| 208 : LinkPreloadResourceClient(loader) | 203 : LinkPreloadResourceClient(loader) |
| 209 { | 204 { |
| 210 setResource(resource); | 205 setResource(resource); |
| 211 } | 206 } |
| 212 }; | 207 }; |
| 213 | 208 |
| 214 } // namespace blink | 209 } // namespace blink |
| 215 | 210 |
| 216 #endif // LinkPreloadResourceClients_h | 211 #endif // LinkPreloadResourceClients_h |
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