1 /*
2 * This library is free software; you can redistribute it and/or
3 * modify it under the terms of the GNU Lesser General Public
4 * License as published by the Free Software Foundation; either
5 * version 2 of the License, or (at your option) any later version.
6 *
7 * This library is distributed in the hope that it will be useful,
8 * but WITHOUT ANY WARRANTY; without even the implied warranty of
9 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
10 * Lesser General Public License for more details.
11 *
12 * You should have received a copy of the GNU Lesser General Public
13 * License along with this library; if not, write to the Free Software
14 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
15 */
16
17 #include "config.h"
18 #include "DragData.h"
19
20 #include "Clipboard.h"
21 #include "ClipboardGtk.h"
22 #include "Document.h"
23 #include "DocumentFragment.h"
24 #include "Frame.h"
25 #include "markup.h"
26
27 namespace WebCore {
28
canSmartReplace() const29 bool DragData::canSmartReplace() const
30 {
31 return false;
32 }
33
containsColor() const34 bool DragData::containsColor() const
35 {
36 return false;
37 }
38
containsFiles() const39 bool DragData::containsFiles() const
40 {
41 return m_platformDragData->hasFilenames();
42 }
43
asFilenames(Vector<String> & result) const44 void DragData::asFilenames(Vector<String>& result) const
45 {
46 result = m_platformDragData->filenames();
47 }
48
containsPlainText() const49 bool DragData::containsPlainText() const
50 {
51 return m_platformDragData->hasText();
52 }
53
asPlainText(Frame *) const54 String DragData::asPlainText(Frame*) const
55 {
56 return m_platformDragData->text();
57 }
58
asColor() const59 Color DragData::asColor() const
60 {
61 return Color();
62 }
63
containsCompatibleContent() const64 bool DragData::containsCompatibleContent() const
65 {
66 return containsPlainText() || containsURL(0) || m_platformDragData->hasMarkup() || containsColor() || containsFiles();
67 }
68
containsURL(Frame * frame,FilenameConversionPolicy filenamePolicy) const69 bool DragData::containsURL(Frame* frame, FilenameConversionPolicy filenamePolicy) const
70 {
71 return !asURL(frame, filenamePolicy).isEmpty();
72 }
73
asURL(Frame *,FilenameConversionPolicy filenamePolicy,String * title) const74 String DragData::asURL(Frame*, FilenameConversionPolicy filenamePolicy, String* title) const
75 {
76 if (!m_platformDragData->hasURL())
77 return String();
78 if (filenamePolicy != ConvertFilenames) {
79 KURL url(KURL(), m_platformDragData->url());
80 if (url.isLocalFile())
81 return String();
82 }
83
84 String url(m_platformDragData->url());
85 if (title)
86 *title = m_platformDragData->urlLabel();
87 return url;
88 }
89
90
asFragment(Frame * frame,PassRefPtr<Range>,bool,bool &) const91 PassRefPtr<DocumentFragment> DragData::asFragment(Frame* frame, PassRefPtr<Range>, bool, bool&) const
92 {
93 if (!m_platformDragData->hasMarkup())
94 return 0;
95
96 return createFragmentFromMarkup(frame->document(), m_platformDragData->markup(), "");
97 }
98
99 }
100