1/*
2 * Copyright (C) 2007 Luca Bruno <lethalman88@gmail.com>
3 * Copyright (C) 2009 Holger Hans Peter Freyther
4 * Copyright (C) 2010 Martin Robinson <mrobinson@webkit.org>
5 * Copyright (C) 2010 Igalia S.L.
6 * All rights reserved.
7 *
8 * This library is free software; you can redistribute it and/or
9 * modify it under the terms of the GNU Library General Public
10 * License as published by the Free Software Foundation; either
11 * version 2 of the License, or (at your option) any later version.
12 *
13 * This library is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
16 * Library General Public License for more details.
17 *
18 * You should have received a copy of the GNU Library General Public License
19 * along with this library; see the file COPYING.LIB.  If not, write to
20 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
21 * Boston, MA 02110-1301, USA.
22 *
23 */
24
25#ifndef PasteboardHelper_h
26#define PasteboardHelper_h
27
28/*
29 * FIXME: this is for WebCore support and must be removed once
30 * a better solution is found
31 */
32
33#include "Frame.h"
34
35namespace WebCore {
36
37class DataObjectGtk;
38
39class PasteboardHelper {
40public:
41    PasteboardHelper();
42    virtual ~PasteboardHelper();
43
44    GtkClipboard* getCurrentClipboard(Frame*);
45    GtkClipboard* getClipboard(Frame*) const;
46    GtkClipboard* getPrimarySelectionClipboard(Frame*) const;
47    GtkTargetList* targetList() const;
48    GtkTargetList* targetListForDataObject(DataObjectGtk*);
49    void fillSelectionData(GtkSelectionData*, guint, DataObjectGtk*);
50    void fillDataObjectFromDropData(GtkSelectionData*, guint, DataObjectGtk*);
51    Vector<GdkAtom> dropAtomsForContext(GtkWidget*, GdkDragContext*);
52    void writeClipboardContents(GtkClipboard*, GClosure* closure = 0);
53    void getClipboardContents(GtkClipboard*);
54
55    enum PasteboardTargetType { TargetTypeText, TargetTypeMarkup, TargetTypeURIList, TargetTypeNetscapeURL, TargetTypeImage, TargetTypeUnknown };
56    virtual guint getIdForTargetType(PasteboardTargetType) = 0;
57
58protected:
59    void initializeTargetList();
60    virtual bool usePrimarySelectionClipboard(GtkWidget*) = 0;
61
62private:
63    GtkTargetList* m_targetList;
64};
65
66}
67
68#endif // PasteboardHelper_h
69