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/*
* Copyright (C) 2014 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.
*/
#pragma once
#include "MessageReceiver.h"
#include "SharedMemory.h"
#include <wtf/Forward.h>
#include <wtf/HashSet.h>
#include <wtf/Vector.h>
namespace WebCore {
class Color;
struct PasteboardImage;
struct PasteboardURL;
struct PasteboardWebContent;
}
namespace WebKit {
class WebFrameProxy;
class WebProcessProxy;
struct WebSelectionData;
class WebPasteboardProxy : public IPC::MessageReceiver {
WTF_MAKE_NONCOPYABLE(WebPasteboardProxy);
friend class LazyNeverDestroyed<WebPasteboardProxy>;
public:
static WebPasteboardProxy& singleton();
void addWebProcessProxy(WebProcessProxy&);
void removeWebProcessProxy(WebProcessProxy&);
#if PLATFORM(GTK)
void setPrimarySelectionOwner(WebFrameProxy*);
void didDestroyFrame(WebFrameProxy*);
#endif
private:
WebPasteboardProxy();
typedef HashSet<WebProcessProxy*> WebProcessProxyList;
void didReceiveMessage(IPC::Connection&, IPC::Decoder&) override;
void didReceiveSyncMessage(IPC::Connection&, IPC::Decoder&, std::unique_ptr<IPC::Encoder>&) override;
#if PLATFORM(IOS)
void getPasteboardTypesByFidelityForItemAtIndex(uint64_t index, const String& pasteboardName, Vector<String>& types);
void writeURLToPasteboard(const WebCore::PasteboardURL&, const String& pasteboardName);
void writeWebContentToPasteboard(const WebCore::PasteboardWebContent&, const String& pasteboardName);
void writeImageToPasteboard(const WebCore::PasteboardImage&, const String& pasteboardName);
void writeStringToPasteboard(const String& pasteboardType, const String&, const String& pasteboardName);
void readStringFromPasteboard(uint64_t index, const String& pasteboardType, const String& pasteboardName, WTF::String&);
void readURLFromPasteboard(uint64_t index, const String& pasteboardType, const String& pasteboardName, String& url, String& title);
void readBufferFromPasteboard(uint64_t index, const String& pasteboardType, const String& pasteboardName, SharedMemory::Handle&, uint64_t& size);
void getPasteboardItemsCount(const String& pasteboardName, uint64_t& itemsCount);
void getFilenamesForDataInteraction(const String& pasteboardName, Vector<String>& filenames);
void updateSupportedTypeIdentifiers(const Vector<String>& identifiers, const String& pasteboardName);
#endif
#if PLATFORM(COCOA)
void getNumberOfFiles(const String& pasteboardName, uint64_t& numberOfFiles);
void getPasteboardTypes(const String& pasteboardName, Vector<String>& pasteboardTypes);
void getPasteboardPathnamesForType(const String& pasteboardName, const String& pasteboardType, Vector<String>& pathnames);
void getPasteboardStringForType(const String& pasteboardName, const String& pasteboardType, String&);
void getPasteboardBufferForType(const String& pasteboardName, const String& pasteboardType, SharedMemory::Handle&, uint64_t& size);
void pasteboardCopy(const String& fromPasteboard, const String& toPasteboard, uint64_t& newChangeCount);
void getPasteboardChangeCount(const String& pasteboardName, uint64_t& changeCount);
void getPasteboardUniqueName(String& pasteboardName);
void getPasteboardColor(const String& pasteboardName, WebCore::Color&);
void getPasteboardURL(const String& pasteboardName, WTF::String&);
void addPasteboardTypes(const String& pasteboardName, const Vector<String>& pasteboardTypes, uint64_t& newChangeCount);
void setPasteboardTypes(const String& pasteboardName, const Vector<String>& pasteboardTypes, uint64_t& newChangeCount);
void setPasteboardPathnamesForType(IPC::Connection&, const String& pasteboardName, const String& pasteboardType, const Vector<String>& pathnames, uint64_t& newChangeCount);
void setPasteboardStringForType(const String& pasteboardName, const String& pasteboardType, const String&, uint64_t& newChangeCount);
void setPasteboardBufferForType(const String& pasteboardName, const String& pasteboardType, const SharedMemory::Handle&, uint64_t size, uint64_t& newChangeCount);
#endif
#if PLATFORM(GTK)
void writeToClipboard(const String& pasteboardName, const WebSelectionData&);
void readFromClipboard(const String& pasteboardName, WebSelectionData&);
WebFrameProxy* m_primarySelectionOwner { nullptr };
WebFrameProxy* m_frameWritingToClipboard { nullptr };
#endif // PLATFORM(GTK)
#if PLATFORM(WPE)
void getPasteboardTypes(Vector<String>& pasteboardTypes);
void readStringFromPasteboard(uint64_t index, const String& pasteboardType, WTF::String&);
void writeWebContentToPasteboard(const WebCore::PasteboardWebContent&);
void writeStringToPasteboard(const String& pasteboardType, const String&);
#endif
WebProcessProxyList m_webProcessProxyList;
};
} // namespace WebKit
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