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author | Steve Block <steveblock@google.com> | 2011-05-25 19:08:45 +0100 |
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committer | Steve Block <steveblock@google.com> | 2011-06-08 13:51:31 +0100 |
commit | 2bde8e466a4451c7319e3a072d118917957d6554 (patch) | |
tree | 28f4a1b869a513e565c7760d0e6a06e7cf1fe95a /Source/WebKit2/UIProcess/WebIconDatabase.h | |
parent | 6939c99b71d9372d14a0c74a772108052e8c48c8 (diff) | |
download | external_webkit-2bde8e466a4451c7319e3a072d118917957d6554.zip external_webkit-2bde8e466a4451c7319e3a072d118917957d6554.tar.gz external_webkit-2bde8e466a4451c7319e3a072d118917957d6554.tar.bz2 |
Merge WebKit at r82507: Initial merge by git
Change-Id: I60ce9d780725b58b45e54165733a8ffee23b683e
Diffstat (limited to 'Source/WebKit2/UIProcess/WebIconDatabase.h')
-rw-r--r-- | Source/WebKit2/UIProcess/WebIconDatabase.h | 110 |
1 files changed, 110 insertions, 0 deletions
diff --git a/Source/WebKit2/UIProcess/WebIconDatabase.h b/Source/WebKit2/UIProcess/WebIconDatabase.h new file mode 100644 index 0000000..802f2aa --- /dev/null +++ b/Source/WebKit2/UIProcess/WebIconDatabase.h @@ -0,0 +1,110 @@ +/* + * Copyright (C) 2011 Apple 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: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. 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. + * + * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS 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 APPLE INC. OR ITS 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 WebIconDatabase_h +#define WebIconDatabase_h + +#include "APIObject.h" + +#include "Connection.h" +#include <WebCore/IconDatabaseClient.h> +#include <wtf/Forward.h> +#include <wtf/PassRefPtr.h> +#include <wtf/RefPtr.h> +#include <wtf/Vector.h> +#include <wtf/text/StringHash.h> + +namespace CoreIPC { +class ArgumentDecoder; +class DataReference; +class MessageID; +} + +namespace WebCore { +class IconDatabase; +class Image; +} + +namespace WebKit { + +class WebContext; + +class WebIconDatabase : public APIObject, public WebCore::IconDatabaseClient { +public: + static const Type APIType = TypeIconDatabase; + + static PassRefPtr<WebIconDatabase> create(WebContext*); + virtual ~WebIconDatabase(); + + void invalidate(); + void clearContext() { m_webContext = 0; } + void setDatabasePath(const String&); + void enableDatabaseCleanup(); + + void retainIconForPageURL(const String&); + void releaseIconForPageURL(const String&); + void setIconURLForPageURL(const String&, const String&); + void setIconDataForIconURL(const CoreIPC::DataReference&, const String&); + + void synchronousIconDataForPageURL(const String&, CoreIPC::DataReference&); + void synchronousIconURLForPageURL(const String&, String&); + void synchronousIconDataKnownForIconURL(const String&, bool&) const; + void synchronousLoadDecisionForIconURL(const String&, int&) const; + + void getLoadDecisionForIconURL(const String&, uint64_t callbackID); + + WebCore::Image* imageForPageURL(const String&); + + // WebCore::IconDatabaseClient + virtual bool performImport(); + virtual void didImportIconURLForPageURL(const String&); + virtual void didImportIconDataForPageURL(const String&); + virtual void didChangeIconForPageURL(const String&); + virtual void didRemoveAllIcons(); + virtual void didFinishURLImport(); + + void didReceiveMessage(CoreIPC::Connection*, CoreIPC::MessageID, CoreIPC::ArgumentDecoder*); + CoreIPC::SyncReplyMode didReceiveSyncMessage(CoreIPC::Connection*, CoreIPC::MessageID, CoreIPC::ArgumentDecoder*, CoreIPC::ArgumentEncoder*); + +private: + WebIconDatabase(WebContext*); + + virtual Type type() const { return APIType; } + + void didReceiveWebIconDatabaseMessage(CoreIPC::Connection*, CoreIPC::MessageID, CoreIPC::ArgumentDecoder*); + CoreIPC::SyncReplyMode didReceiveSyncWebIconDatabaseMessage(CoreIPC::Connection*, CoreIPC::MessageID, CoreIPC::ArgumentDecoder*, CoreIPC::ArgumentEncoder*); + + WebContext* m_webContext; + + OwnPtr<WebCore::IconDatabase> m_iconDatabaseImpl; + bool m_urlImportCompleted; + bool m_databaseCleanupDisabled; + HashMap<uint64_t, String> m_pendingLoadDecisionURLMap; + +}; + +} // namespace WebKit + +#endif // WebIconDatabase_h |