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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
#if ENABLE(DRAG_SUPPORT)
#include <WebCore/DragActions.h>
#include <WebCore/SelectionData.h>
#include <wtf/Forward.h>
#include <wtf/Noncopyable.h>
#include <wtf/TZoneMallocInlines.h>
#include <wtf/glib/GRefPtr.h>
typedef struct _GtkWidget GtkWidget;
#if USE(GTK4)
typedef struct _GdkDrag GdkDrag;
#else
typedef struct _GdkDragContext GdkDragContext;
#endif
namespace WebCore {
class ShareableBitmap;
}
namespace WebKit {
class DragSource {
WTF_MAKE_TZONE_ALLOCATED_INLINE(DragSource);
WTF_MAKE_NONCOPYABLE(DragSource);
public:
explicit DragSource(GtkWidget*);
~DragSource();
void begin(WebCore::SelectionData&&, OptionSet<WebCore::DragOperation>, RefPtr<WebCore::ShareableBitmap>&&, WebCore::IntPoint&& imageHotspot);
private:
GtkWidget* m_webView { nullptr };
#if USE(GTK4)
GRefPtr<GdkDrag> m_drag;
#else
GRefPtr<GdkDragContext> m_drag;
#endif
std::optional<WebCore::SelectionData> m_selectionData;
};
} // namespace WebKit
#endif // ENABLE(DRAG_SUPPORT)
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