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/*
* Copyright (C) 2012 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. ``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
* 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 PasteboardStrategy_h
#define PasteboardStrategy_h
#include <wtf/Forward.h>
namespace WebCore {
class Color;
class PasteboardCustomData;
class SelectionData;
class SharedBuffer;
struct PasteboardImage;
struct PasteboardItemInfo;
struct PasteboardURL;
struct PasteboardWebContent;
class PasteboardStrategy {
public:
#if PLATFORM(IOS_FAMILY)
virtual void writeToPasteboard(const PasteboardURL&, const String& pasteboardName) = 0;
virtual void writeToPasteboard(const PasteboardWebContent&, const String& pasteboardName) = 0;
virtual void writeToPasteboard(const PasteboardImage&, const String& pasteboardName) = 0;
virtual void writeToPasteboard(const String& pasteboardType, const String&, const String& pasteboardName) = 0;
virtual void updateSupportedTypeIdentifiers(const Vector<String>& identifiers, const String& pasteboardName) = 0;
#endif // PLATFORM(IOS_FAMILY)
#if PLATFORM(COCOA)
virtual void getTypes(Vector<String>& types, const String& pasteboardName) = 0;
virtual RefPtr<SharedBuffer> bufferForType(const String& pasteboardType, const String& pasteboardName) = 0;
virtual void getPathnamesForType(Vector<String>& pathnames, const String& pasteboardType, const String& pasteboardName) = 0;
virtual String stringForType(const String& pasteboardType, const String& pasteboardName) = 0;
virtual Vector<String> allStringsForType(const String& pasteboardType, const String& pasteboardName) = 0;
virtual int64_t changeCount(const String& pasteboardName) = 0;
virtual Color color(const String& pasteboardName) = 0;
virtual URL url(const String& pasteboardName) = 0;
virtual int getNumberOfFiles(const String& pasteboardName) = 0;
virtual int64_t addTypes(const Vector<String>& pasteboardTypes, const String& pasteboardName) = 0;
virtual int64_t setTypes(const Vector<String>& pasteboardTypes, const String& pasteboardName) = 0;
virtual int64_t setBufferForType(SharedBuffer*, const String& pasteboardType, const String& pasteboardName) = 0;
virtual int64_t setURL(const PasteboardURL&, const String& pasteboardName) = 0;
virtual int64_t setColor(const Color&, const String& pasteboardName) = 0;
virtual int64_t setStringForType(const String&, const String& pasteboardType, const String& pasteboardName) = 0;
virtual bool containsURLStringSuitableForLoading(const String& pasteboardName) = 0;
virtual String urlStringSuitableForLoading(const String& pasteboardName, String& title) = 0;
#endif
virtual String readStringFromPasteboard(size_t index, const String& pasteboardType, const String& pasteboardName) = 0;
virtual RefPtr<SharedBuffer> readBufferFromPasteboard(size_t index, const String& pasteboardType, const String& pasteboardName) = 0;
virtual URL readURLFromPasteboard(size_t index, const String& pasteboardName, String& title) = 0;
virtual Optional<PasteboardItemInfo> informationForItemAtIndex(size_t index, const String& pasteboardName, int64_t changeCount) = 0;
virtual Optional<Vector<PasteboardItemInfo>> allPasteboardItemInfo(const String& pasteboardName, int64_t changeCount) = 0;
virtual int getPasteboardItemsCount(const String& pasteboardName) = 0;
virtual Vector<String> typesSafeForDOMToReadAndWrite(const String& pasteboardName, const String& origin) = 0;
virtual int64_t writeCustomData(const Vector<PasteboardCustomData>&, const String& pasteboardName) = 0;
virtual bool containsStringSafeForDOMToReadForType(const String&, const String& pasteboardName) = 0;
#if PLATFORM(GTK)
virtual void writeToClipboard(const String& pasteboardName, const SelectionData&) = 0;
virtual Ref<SelectionData> readFromClipboard(const String& pasteboardName) = 0;
#endif // PLATFORM(GTK)
#if USE(LIBWPE)
virtual void getTypes(Vector<String>& types) = 0;
virtual void writeToPasteboard(const PasteboardWebContent&) = 0;
virtual void writeToPasteboard(const String& pasteboardType, const String&) = 0;
#endif
protected:
virtual ~PasteboardStrategy()
{
}
};
}
#endif // !PasteboardStrategy_h