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Unified Diff: Source/core/html/LinkManifest.cpp

Issue 249633002: Detect <link rel='manifest'> and notify embedder. (Closed) Base URL: https://chromium.googlesource.com/chromium/blink.git@master
Patch Set: Created 6 years, 7 months ago
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Index: Source/core/html/LinkManifest.cpp
diff --git a/Source/core/html/LinkManifest.cpp b/Source/core/html/LinkManifest.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..09153932596ca1fff3a7bd58921297774167871c
--- /dev/null
+++ b/Source/core/html/LinkManifest.cpp
@@ -0,0 +1,47 @@
+// Copyright 2014 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.
+
+#include "config.h"
+#include "core/html/LinkManifest.h"
+
+#include "core/dom/Document.h"
+#include "core/frame/LocalFrame.h"
+#include "core/html/HTMLLinkElement.h"
+#include "core/loader/FrameLoaderClient.h"
+
+namespace WebCore {
+
+PassOwnPtrWillBeRawPtr<LinkManifest> LinkManifest::create(HTMLLinkElement* owner)
+{
+ return adoptPtrWillBeNoop(new LinkManifest(owner));
+}
+
+LinkManifest::LinkManifest(HTMLLinkElement* owner)
+ : LinkResource(owner)
+{
+}
+
+LinkManifest::~LinkManifest()
+{
+}
+
+void LinkManifest::process()
+{
+ if (!m_owner || !m_owner->document().frame())
+ return;
+
+ m_owner->document().frame()->loader().client()->dispatchDidChangeManifest();
+}
+
+bool LinkManifest::hasLoaded() const
+{
+ return false;
+}
+
+void LinkManifest::ownerRemoved()
+{
+ process();
+}
+
+} // namespace WebCore
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