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/*
* Copyright (C) 2020 Igalia S.L.
*
* 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.
*/
#pragma once
#include <wtf/CompletionHandler.h>
#include <wtf/Forward.h>
#include <wtf/TZoneMalloc.h>
#if USE(GTK4)
typedef struct _GdkClipboard GdkClipboard;
#else
typedef struct _GtkClipboard GtkClipboard;
#endif
namespace WebCore {
class SelectionData;
class SharedBuffer;
}
namespace WebKit {
class WebFrameProxy;
class Clipboard {
WTF_MAKE_TZONE_ALLOCATED(Clipboard);
WTF_MAKE_NONCOPYABLE(Clipboard);
public:
static Clipboard& get(const String& name);
enum class Type { Clipboard, Primary };
explicit Clipboard(Type);
~Clipboard();
enum class ReadMode : uint8_t { Asynchronous, Synchronous };
Type type() const;
void formats(CompletionHandler<void(Vector<String>&&)>&&);
void readText(CompletionHandler<void(String&&)>&&, ReadMode = ReadMode::Asynchronous);
void readFilePaths(CompletionHandler<void(Vector<String>&&)>&&, ReadMode = ReadMode::Asynchronous);
void readURL(CompletionHandler<void(String&& url, String&& title)>&&, ReadMode = ReadMode::Asynchronous);
void readBuffer(const char*, CompletionHandler<void(Ref<WebCore::SharedBuffer>&&)>&&, ReadMode = ReadMode::Asynchronous);
void write(WebCore::SelectionData&&, CompletionHandler<void(int64_t)>&&);
void clear();
int64_t changeCount() const { return m_changeCount; }
private:
#if USE(GTK4)
GdkClipboard* m_clipboard { nullptr };
#else
GtkClipboard* m_clipboard { nullptr };
WebFrameProxy* m_frameWritingToClipboard { nullptr };
#endif
int64_t m_changeCount { 0 };
};
} // namespace WebKit
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