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Diffstat (limited to 'chromium/third_party/WebKit/Source/core/loader/PrerenderHandle.h')
-rw-r--r-- | chromium/third_party/WebKit/Source/core/loader/PrerenderHandle.h | 68 |
1 files changed, 68 insertions, 0 deletions
diff --git a/chromium/third_party/WebKit/Source/core/loader/PrerenderHandle.h b/chromium/third_party/WebKit/Source/core/loader/PrerenderHandle.h new file mode 100644 index 00000000000..2adc058b85b --- /dev/null +++ b/chromium/third_party/WebKit/Source/core/loader/PrerenderHandle.h @@ -0,0 +1,68 @@ +/* + * Copyright (C) 2013 Google Inc. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are + * met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following disclaimer + * in the documentation and/or other materials provided with the + * distribution. + * * Neither the name of Google Inc. nor the names of its + * contributors may be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#ifndef PrerenderHandle_h +#define PrerenderHandle_h + +#include "core/dom/DocumentLifecycleObserver.h" +#include "platform/weborigin/KURL.h" +#include "wtf/Noncopyable.h" +#include "wtf/PassOwnPtr.h" +#include "wtf/PassRefPtr.h" + +namespace WebCore { + +class Document; +class Prerender; +class PrerenderClient; + +class PrerenderHandle : public DocumentLifecycleObserver { + WTF_MAKE_NONCOPYABLE(PrerenderHandle); +public: + static PassOwnPtr<PrerenderHandle> create(Document&, PrerenderClient*, const KURL&); + + virtual ~PrerenderHandle(); + + void cancel(); + const KURL& url() const; + + // From DocumentLifecycleObserver: + virtual void documentWasDetached() OVERRIDE; +private: + PrerenderHandle(Document&, PassRefPtr<Prerender>); + + void detach(); + + RefPtr<Prerender> m_prerender; +}; + +} + +#endif // PrerenderHandle_h |