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31 #ifndef LinkResource_h
32 #define LinkResource_h
34 #include "core/fetch/FetchRequest.h"
35 #include "platform/heap/Handle.h"
36 #include "platform/weborigin/KURL.h"
37 #include "wtf/text/WTFString.h"
41 class HTMLLinkElement;
43 class LinkResource : public NoBaseWillBeGarbageCollectedFinalized<LinkResource> {
44 WTF_MAKE_NONCOPYABLE(LinkResource); WTF_MAKE_FAST_ALLOCATED_WILL_BE_REMOVED;
52 explicit LinkResource(HTMLLinkElement*);
53 virtual ~LinkResource();
55 bool shouldLoadResource() const;
56 LocalFrame* loadingFrame() const;
58 virtual Type type() const = 0;
59 virtual void process() = 0;
60 virtual void ownerRemoved() { }
61 virtual bool hasLoaded() const = 0;
63 virtual void trace(Visitor*);
66 RawPtrWillBeMember<HTMLLinkElement> m_owner;
69 class LinkRequestBuilder {
71 explicit LinkRequestBuilder(HTMLLinkElement* owner);
73 bool isValid() const { return !m_url.isEmpty() && m_url.isValid(); }
74 const KURL& url() const { return m_url; }
75 const AtomicString& charset() const { return m_charset; }
76 FetchRequest build(bool blocking) const;
79 HTMLLinkElement* m_owner;
81 AtomicString m_charset;
84 } // namespace WebCore
86 #endif // LinkResource_h