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// Copyright (c) 2010 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef CHROME_BROWSER_GTK_DOWNLOAD_ITEM_DRAG_H_
#define CHROME_BROWSER_GTK_DOWNLOAD_ITEM_DRAG_H_
#include <gtk/gtk.h>
#include "base/basictypes.h"
class DownloadItem;
class SkBitmap;
class DownloadItemDrag {
public:
// Sets |widget| as a source for drags pertaining to |item|. No
// DownloadItemDrag object is created.
static void SetSource(GtkWidget* widget, DownloadItem* item);
// Creates a new DownloadItemDrag, the lifetime of which is tied to the
// system drag.
static void BeginDrag(const DownloadItem* item, SkBitmap* icon);
private:
explicit DownloadItemDrag(const DownloadItem* item, SkBitmap* icon);
~DownloadItemDrag();
static void OnDragBegin(GtkWidget* widget,
GdkDragContext* drag_context,
DownloadItemDrag* drag);
static void OnDragEnd(GtkWidget* widget,
GdkDragContext* drag_context,
DownloadItemDrag* drag);
GtkWidget* drag_widget_;
GdkPixbuf* pixbuf_;
DISALLOW_COPY_AND_ASSIGN(DownloadItemDrag);
};
#endif // CHROME_BROWSER_GTK_DOWNLOAD_ITEM_DRAG_H_
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