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1 /*
2  * Copyright (C) 2009, Martin Robinson
3  *
4  *  This library is free software; you can redistribute it and/or
5  *  modify it under the terms of the GNU Lesser General Public
6  *  License as published by the Free Software Foundation; either
7  *  version 2 of the License, or (at your option) any later version.
8  *
9  *  This library is distributed in the hope that it will be useful,
10  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
11  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
12  *  Lesser General Public License for more details.
13  *
14  *  You should have received a copy of the GNU Lesser General Public
15  *  License along with this library; if not, write to the Free Software
16  *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
17  */
18 
19 #ifndef DataObjectGtk_h
20 #define DataObjectGtk_h
21 
22 #include "FileList.h"
23 #include <GRefPtr.h>
24 #include "KURL.h"
25 #include "Range.h"
26 #include <wtf/RefCounted.h>
27 #include <wtf/text/CString.h>
28 #include <wtf/text/StringHash.h>
29 
30 namespace WebCore {
31 
32 class DataObjectGtk : public RefCounted<DataObjectGtk> {
33 public:
create()34     static PassRefPtr<DataObjectGtk> create()
35     {
36         return adoptRef(new DataObjectGtk());
37     }
38 
url()39     const KURL& url() { return m_url; }
uriList()40     const String& uriList() { return m_uriList; }
filenames()41     const Vector<String>& filenames() { return m_filenames; }
image()42     GdkPixbuf* image() { return m_image.get(); }
setRange(PassRefPtr<Range> newRange)43     void setRange(PassRefPtr<Range> newRange) { m_range = newRange; }
setImage(GdkPixbuf * newImage)44     void setImage(GdkPixbuf* newImage) { m_image = newImage; }
setDragContext(GdkDragContext * newDragContext)45     void setDragContext(GdkDragContext* newDragContext) { m_dragContext = newDragContext; }
46     void setURL(const KURL&, const String&);
hasText()47     bool hasText() { return m_range || !m_text.isEmpty(); }
hasMarkup()48     bool hasMarkup() { return m_range || !m_markup.isEmpty(); }
hasURIList()49     bool hasURIList() { return !m_uriList.isEmpty(); }
hasURL()50     bool hasURL() { return !m_url.isEmpty() && m_url.isValid(); }
hasFilenames()51     bool hasFilenames() { return !m_filenames.isEmpty(); }
hasImage()52     bool hasImage() { return m_image; }
clearURIList()53     void clearURIList() { m_uriList = ""; }
clearURL()54     void clearURL() { m_url = KURL(); }
clearImage()55     void clearImage() { m_image = 0; }
dragContext()56     GdkDragContext* dragContext() { return m_dragContext.get(); }
57 
58     String text();
59     String markup();
60     void setText(const String&);
61     void setMarkup(const String&);
62     void setURIList(const String&);
63     String urlLabel();
64     void clear();
65     void clearText();
66     void clearMarkup();
67 
68     static DataObjectGtk* forClipboard(GtkClipboard*);
69 
70 private:
71     String m_text;
72     String m_markup;
73     KURL m_url;
74     String m_uriList;
75     Vector<String> m_filenames;
76     GRefPtr<GdkPixbuf> m_image;
77     GRefPtr<GdkDragContext> m_dragContext;
78     RefPtr<Range> m_range;
79 };
80 
81 }
82 
83 #endif // DataObjectGtk_h
84