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Diffstat (limited to 'src/3rdparty/webkit/WebCore/plugins/PluginDatabase.h')
-rw-r--r-- | src/3rdparty/webkit/WebCore/plugins/PluginDatabase.h | 84 |
1 files changed, 84 insertions, 0 deletions
diff --git a/src/3rdparty/webkit/WebCore/plugins/PluginDatabase.h b/src/3rdparty/webkit/WebCore/plugins/PluginDatabase.h new file mode 100644 index 0000000..58839a2 --- /dev/null +++ b/src/3rdparty/webkit/WebCore/plugins/PluginDatabase.h @@ -0,0 +1,84 @@ +/* + * Copyright (C) 2006, 2007 Apple Inc. All rights reserved. + * Copyright (C) 2008 Collabora, Ltd. 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 COMPUTER, INC. ``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 COMPUTER, INC. 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 PluginDatabase_H +#define PluginDatabase_H + +#include "PlatformString.h" +#include "PluginPackage.h" +#include "StringHash.h" + +#include <wtf/Vector.h> +#include <wtf/HashSet.h> + +namespace WebCore { + class Element; + class Frame; + class IntSize; + class KURL; + class PluginPackage; + + typedef HashSet<RefPtr<PluginPackage>, PluginPackageHash> PluginSet; + + class PluginDatabase { + public: + static PluginDatabase* installedPlugins(); + + bool refresh(); + Vector<PluginPackage*> plugins() const; + bool isMIMETypeRegistered(const String& mimeType); + void addExtraPluginDirectory(const String&); + + static bool isPreferredPluginDirectory(const String& directory); + static int preferredPluginCompare(const void*, const void*); + + PluginPackage* findPlugin(const KURL&, String& mimeType); + + private: + void setPluginDirectories(const Vector<String>& directories) { m_pluginDirectories = directories; } + + void getPluginPathsInDirectories(HashSet<String>&) const; + void getDeletedPlugins(PluginSet&) const; + + // Returns whether the plugin was actually added or not (it won't be added if it's a duplicate of an existing plugin). + bool add(PassRefPtr<PluginPackage>); + void remove(PluginPackage*); + + PluginPackage* pluginForMIMEType(const String& mimeType); + String MIMETypeForExtension(const String& extension) const; + + static Vector<String> defaultPluginDirectories(); + + Vector<String> m_pluginDirectories; + HashSet<String> m_registeredMIMETypes; + PluginSet m_plugins; + HashMap<String, RefPtr<PluginPackage> > m_pluginsByPath; + HashMap<String, time_t> m_pluginPathsWithTimes; + }; + +} // namespace WebCore + +#endif |