OLD | NEW |
| (Empty) |
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 | |
3 // found in the LICENSE file. | |
4 | |
5 #ifndef LinkPreloadResourceClients_h | |
6 #define LinkPreloadResourceClients_h | |
7 | |
8 #include "core/fetch/CSSStyleSheetResource.h" | |
9 #include "core/fetch/FontResource.h" | |
10 #include "core/fetch/ImageResourceClient.h" | |
11 #include "core/fetch/ResourceOwner.h" | |
12 #include "core/fetch/ScriptResource.h" | |
13 #include "core/fetch/StyleSheetResourceClient.h" | |
14 | |
15 namespace blink { | |
16 | |
17 class LinkLoader; | |
18 | |
19 class LinkPreloadResourceClient : public NoBaseWillBeGarbageCollectedFinalized<L
inkPreloadResourceClient> { | |
20 public: | |
21 virtual ~LinkPreloadResourceClient() { } | |
22 | |
23 void triggerEvents(const Resource*) const; | |
24 | |
25 protected: | |
26 LinkPreloadResourceClient(LinkLoader* loader) | |
27 : m_loader(loader) | |
28 { | |
29 ASSERT(loader); | |
30 } | |
31 | |
32 private: | |
33 LinkLoader* m_loader; | |
34 }; | |
35 | |
36 class LinkPreloadScriptResourceClient: public LinkPreloadResourceClient, public
ResourceOwner<ScriptResource, ScriptResourceClient> { | |
37 public: | |
38 static PassOwnPtr<LinkPreloadScriptResourceClient> create(LinkLoader* loader
, ScriptResource* resource) | |
39 { | |
40 return adoptPtr(new LinkPreloadScriptResourceClient(loader, resource)); | |
41 } | |
42 | |
43 virtual String debugName() const { return "LinkPreloadScript"; } | |
44 | |
45 void notifyFinished(Resource* resource) override | |
46 { | |
47 ASSERT(this->resource() == resource); | |
48 triggerEvents(resource); | |
49 } | |
50 | |
51 private: | |
52 LinkPreloadScriptResourceClient(LinkLoader* loader, ScriptResource* resource
) | |
53 : LinkPreloadResourceClient(loader) | |
54 { | |
55 setResource(resource); | |
56 } | |
57 }; | |
58 | |
59 class LinkPreloadStyleResourceClient: public LinkPreloadResourceClient, public R
esourceOwner<CSSStyleSheetResource, StyleSheetResourceClient> { | |
60 public: | |
61 static PassOwnPtr<LinkPreloadStyleResourceClient> create(LinkLoader* loader,
CSSStyleSheetResource* resource) | |
62 { | |
63 return adoptPtr(new LinkPreloadStyleResourceClient(loader, resource)); | |
64 } | |
65 | |
66 virtual String debugName() const { return "LinkPreloadStyle"; } | |
67 | |
68 void setCSSStyleSheet(const String&, const KURL&, const String&, const CSSSt
yleSheetResource* resource) override | |
69 { | |
70 ASSERT(this->resource() == resource); | |
71 triggerEvents(static_cast<const Resource*>(resource)); | |
72 } | |
73 | |
74 private: | |
75 LinkPreloadStyleResourceClient(LinkLoader* loader, CSSStyleSheetResource* re
source) | |
76 : LinkPreloadResourceClient(loader) | |
77 { | |
78 setResource(resource); | |
79 } | |
80 }; | |
81 | |
82 } | |
83 | |
84 #endif // LinkPreloadResourceClients_h | |
OLD | NEW |