Index: third_party/WebKit/Source/core/loader/LinkPreloadResourceClients.h |
diff --git a/third_party/WebKit/Source/core/loader/LinkPreloadResourceClients.h b/third_party/WebKit/Source/core/loader/LinkPreloadResourceClients.h |
new file mode 100644 |
index 0000000000000000000000000000000000000000..f9935d3c72b5277514d059e61bfba10f124032cb |
--- /dev/null |
+++ b/third_party/WebKit/Source/core/loader/LinkPreloadResourceClients.h |
@@ -0,0 +1,114 @@ |
+// Copyright 2016 The Chromium Authors. All rights reserved. |
+// Use of this source code is governed by a BSD-style license that can be |
+// found in the LICENSE file. |
+ |
+#ifndef LinkPreloadResourceClients_h |
+#define LinkPreloadResourceClients_h |
+ |
+#include "core/fetch/FontResource.h" |
+#include "core/fetch/ImageResourceClient.h" |
+#include "core/fetch/ResourceOwner.h" |
+#include "core/fetch/ScriptResource.h" |
+#include "core/fetch/StyleSheetResourceClient.h" |
+ |
+namespace blink { |
+ |
+class LinkLoader; |
+ |
+class LinkPreloadResourceClient : public NoBaseWillBeGarbageCollectedFinalized<LinkPreloadResourceClient> { |
+public: |
+ virtual ~LinkPreloadResourceClient() { } |
+ |
+ void triggerEvents(Resource*); |
+ virtual void callSetResource(Resource*) = 0; |
Nate Chapin
2016/01/13 23:52:24
Maybe take the Resource* as a parameter in the var
Yoav Weiss
2016/01/14 10:10:02
good call! :)
|
+ |
+protected: |
+ LinkPreloadResourceClient(LinkLoader*); |
+private: |
+ WeakPtr<LinkLoader> m_loader; |
Nate Chapin
2016/01/13 23:52:23
LinkLoader owns LinkPreloadResourceClient. Wouldn'
Yoav Weiss
2016/01/14 10:10:02
true. Previousely left the weakPtr around since th
|
+}; |
+ |
+class LinkPreloadScriptResourceClient: public ResourceOwner<Resource, ScriptResourceClient>, public LinkPreloadResourceClient { |
Nate Chapin
2016/01/13 23:52:23
Here and below: If I understand oilpan correctly,
Yoav Weiss
2016/01/14 10:10:02
ok
|
+public: |
+ static PassOwnPtr<LinkPreloadScriptResourceClient> create(LinkLoader* loader) |
+ { |
+ return adoptPtr(new LinkPreloadScriptResourceClient(loader)); |
+ } |
+ |
+ ~LinkPreloadScriptResourceClient() override { clearResource(); } |
+ |
+ virtual String debugName() const { return "LinkPreloadScript"; } |
+ |
+ void notifyFinished(Resource* resource) override |
+ { |
+ triggerEvents(resource); |
+ clearResource(); |
Nate Chapin
2016/01/13 23:52:24
Why does notifyFinished() call clearResource() in
Yoav Weiss
2016/01/14 10:10:02
leftover. Apologies.
|
+ } |
+ |
+ void callSetResource(Resource* resource) |
+ { |
+ setResource(resource); |
+ } |
+ |
+private: |
+ LinkPreloadScriptResourceClient(LinkLoader* loader) |
+ : LinkPreloadResourceClient(loader) |
+ { |
+ } |
+}; |
+ |
+class LinkPreloadStyleResourceClient: public ResourceOwner<Resource, StyleSheetResourceClient>, public LinkPreloadResourceClient { |
+public: |
+ static PassOwnPtr<LinkPreloadStyleResourceClient> create(LinkLoader* loader) |
+ { |
+ return adoptPtr(new LinkPreloadStyleResourceClient(loader)); |
+ } |
+ |
+ virtual String debugName() const { return "LinkPreloadStyle"; } |
+ |
+ void notifyFinished(Resource* resource) override |
+ { |
+ triggerEvents(resource); |
+ } |
+ |
+ void callSetResource(Resource* resource) |
+ { |
+ setResource(resource); |
+ } |
+ |
+private: |
+ LinkPreloadStyleResourceClient(LinkLoader* loader) |
+ : LinkPreloadResourceClient(loader) |
+ { |
+ } |
+}; |
+ |
+class LinkPreloadImageResourceClient: public ResourceOwner<Resource, ImageResourceClient>, public LinkPreloadResourceClient { |
+public: |
+ static PassOwnPtr<LinkPreloadImageResourceClient> create(LinkLoader* loader) |
+ { |
+ return adoptPtr(new LinkPreloadImageResourceClient(loader)); |
+ } |
+ |
+ virtual String debugName() const { return "LinkPreloadImage"; } |
+ |
+ void notifyFinished(Resource* resource) override |
+ { |
+ triggerEvents(resource); |
+ } |
+ |
+ void callSetResource(Resource* resource) |
+ { |
+ setResource(resource); |
+ } |
+ |
+private: |
+ LinkPreloadImageResourceClient(LinkLoader* loader) |
+ : LinkPreloadResourceClient(loader) |
+ { |
+ } |
+}; |
+ |
+} |
+ |
+#endif // LinkPreloadResourceClients_h |