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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 | 5 * modification, are permitted provided that the following conditions are |
| 6 * met: | 6 * met: |
| 7 * | 7 * |
| 8 * * Redistributions of source code must retain the above copyright | 8 * * Redistributions of source code must retain the above copyright |
| 9 * notice, this list of conditions and the following disclaimer. | 9 * notice, this list of conditions and the following disclaimer. |
| 10 * * Redistributions in binary form must reproduce the above | 10 * * Redistributions in binary form must reproduce the above |
| (...skipping 24 matching lines...) Expand all Loading... |
| 35 #include "core/fetch/FetchRequest.h" | 35 #include "core/fetch/FetchRequest.h" |
| 36 #include "platform/heap/Handle.h" | 36 #include "platform/heap/Handle.h" |
| 37 #include "platform/weborigin/KURL.h" | 37 #include "platform/weborigin/KURL.h" |
| 38 #include "wtf/text/WTFString.h" | 38 #include "wtf/text/WTFString.h" |
| 39 | 39 |
| 40 namespace blink { | 40 namespace blink { |
| 41 | 41 |
| 42 class HTMLLinkElement; | 42 class HTMLLinkElement; |
| 43 class LocalFrame; | 43 class LocalFrame; |
| 44 | 44 |
| 45 class CORE_EXPORT LinkResource : public NoBaseWillBeGarbageCollectedFinalized<Li
nkResource> { | 45 class CORE_EXPORT LinkResource : public GarbageCollectedFinalized<LinkResource>
{ |
| 46 WTF_MAKE_NONCOPYABLE(LinkResource); USING_FAST_MALLOC_WILL_BE_REMOVED(LinkRe
source); | 46 WTF_MAKE_NONCOPYABLE(LinkResource); |
| 47 public: | 47 public: |
| 48 enum LinkResourceType { | 48 enum LinkResourceType { |
| 49 Style, | 49 Style, |
| 50 Import, | 50 Import, |
| 51 Manifest, | 51 Manifest, |
| 52 Other | 52 Other |
| 53 }; | 53 }; |
| 54 | 54 |
| 55 explicit LinkResource(HTMLLinkElement*); | 55 explicit LinkResource(HTMLLinkElement*); |
| 56 virtual ~LinkResource(); | 56 virtual ~LinkResource(); |
| 57 | 57 |
| 58 bool shouldLoadResource() const; | 58 bool shouldLoadResource() const; |
| 59 LocalFrame* loadingFrame() const; | 59 LocalFrame* loadingFrame() const; |
| 60 | 60 |
| 61 virtual LinkResourceType type() const = 0; | 61 virtual LinkResourceType type() const = 0; |
| 62 virtual void process() = 0; | 62 virtual void process() = 0; |
| 63 virtual void ownerRemoved() { } | 63 virtual void ownerRemoved() { } |
| 64 virtual void ownerInserted() { } | 64 virtual void ownerInserted() { } |
| 65 virtual bool hasLoaded() const = 0; | 65 virtual bool hasLoaded() const = 0; |
| 66 | 66 |
| 67 DECLARE_VIRTUAL_TRACE(); | 67 DECLARE_VIRTUAL_TRACE(); |
| 68 | 68 |
| 69 protected: | 69 protected: |
| 70 RawPtrWillBeMember<HTMLLinkElement> m_owner; | 70 Member<HTMLLinkElement> m_owner; |
| 71 }; | 71 }; |
| 72 | 72 |
| 73 class LinkRequestBuilder { | 73 class LinkRequestBuilder { |
| 74 STACK_ALLOCATED(); | 74 STACK_ALLOCATED(); |
| 75 public: | 75 public: |
| 76 explicit LinkRequestBuilder(HTMLLinkElement* owner); | 76 explicit LinkRequestBuilder(HTMLLinkElement* owner); |
| 77 | 77 |
| 78 bool isValid() const { return !m_url.isEmpty() && m_url.isValid(); } | 78 bool isValid() const { return !m_url.isEmpty() && m_url.isValid(); } |
| 79 const KURL& url() const { return m_url; } | 79 const KURL& url() const { return m_url; } |
| 80 const AtomicString& charset() const { return m_charset; } | 80 const AtomicString& charset() const { return m_charset; } |
| 81 FetchRequest build(bool lowPriority) const; | 81 FetchRequest build(bool lowPriority) const; |
| 82 | 82 |
| 83 private: | 83 private: |
| 84 RawPtrWillBeMember<HTMLLinkElement> m_owner; | 84 Member<HTMLLinkElement> m_owner; |
| 85 KURL m_url; | 85 KURL m_url; |
| 86 AtomicString m_charset; | 86 AtomicString m_charset; |
| 87 }; | 87 }; |
| 88 | 88 |
| 89 } // namespace blink | 89 } // namespace blink |
| 90 | 90 |
| 91 #endif // LinkResource_h | 91 #endif // LinkResource_h |
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