--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/WebCore/platform/gtk/DataObjectGtk.cpp Fri Sep 17 09:02:29 2010 +0300
@@ -0,0 +1,163 @@
+/*
+ * Copyright (C) 2009, Martin Robinson
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include "config.h"
+#include "DataObjectGtk.h"
+
+#include "markup.h"
+#include <gtk/gtk.h>
+#include <wtf/gobject/GOwnPtr.h>
+
+namespace WebCore {
+
+static void replaceNonBreakingSpaceWithSpace(String& str)
+{
+ static const UChar NonBreakingSpaceCharacter = 0xA0;
+ static const UChar SpaceCharacter = ' ';
+ str.replace(NonBreakingSpaceCharacter, SpaceCharacter);
+}
+
+String DataObjectGtk::text()
+{
+ if (m_range)
+ return m_range->text();
+ return m_text;
+}
+
+String DataObjectGtk::markup()
+{
+ if (m_range)
+ return createMarkup(m_range.get(), 0, AnnotateForInterchange, false, AbsoluteURLs);
+ return m_markup;
+}
+
+void DataObjectGtk::setText(const String& newText)
+{
+ m_range = 0;
+ m_text = newText;
+ replaceNonBreakingSpaceWithSpace(m_text);
+}
+
+void DataObjectGtk::setMarkup(const String& newMarkup)
+{
+ m_range = 0;
+ m_markup = newMarkup;
+}
+
+void DataObjectGtk::setURL(const KURL& url, const String& label)
+{
+ setText(url.string());
+
+ String actualLabel(label);
+ if (actualLabel.isEmpty())
+ actualLabel = url;
+
+ Vector<UChar> markup;
+ append(markup, "<a href=\"");
+ append(markup, url.string());
+ append(markup, "\">");
+ GOwnPtr<gchar> escaped(g_markup_escape_text(actualLabel.utf8().data(), -1));
+ append(markup, String::fromUTF8(escaped.get()));
+ append(markup, "</a>");
+ setMarkup(String::adopt(markup));
+
+ Vector<KURL> uriList;
+ uriList.append(url);
+ setURIList(uriList);
+}
+
+void DataObjectGtk::clearText()
+{
+ m_range = 0;
+ m_text = "";
+}
+
+void DataObjectGtk::clearMarkup()
+{
+ m_range = 0;
+ m_markup = "";
+}
+
+Vector<String> DataObjectGtk::files()
+{
+ Vector<KURL> uris(uriList());
+ Vector<String> files;
+
+ for (size_t i = 0; i < uris.size(); i++) {
+ KURL& uri = uris[0];
+ if (!uri.isValid() || !uri.isLocalFile())
+ continue;
+
+ files.append(uri.string());
+ }
+
+ return files;
+}
+
+String DataObjectGtk::url()
+{
+ Vector<KURL> uris(uriList());
+ for (size_t i = 0; i < uris.size(); i++) {
+ KURL& uri = uris[0];
+ if (uri.isValid())
+ return uri;
+ }
+
+ return String();
+}
+
+String DataObjectGtk::urlLabel()
+{
+ if (hasText())
+ return text();
+
+ if (hasURL())
+ return url();
+
+ return String();
+}
+
+bool DataObjectGtk::hasURL()
+{
+ return !url().isEmpty();
+}
+
+void DataObjectGtk::clear()
+{
+ m_text = "";
+ m_markup = "";
+ m_uriList.clear();
+ m_image = 0;
+ m_range = 0;
+}
+
+DataObjectGtk* DataObjectGtk::forClipboard(GtkClipboard* clipboard)
+{
+ static HashMap<GtkClipboard*, RefPtr<DataObjectGtk> > objectMap;
+
+ if (!objectMap.contains(clipboard)) {
+ RefPtr<DataObjectGtk> dataObject = DataObjectGtk::create();
+ objectMap.set(clipboard, dataObject);
+ return dataObject.get();
+ }
+
+ HashMap<GtkClipboard*, RefPtr<DataObjectGtk> >::iterator it = objectMap.find(clipboard);
+ return it->second.get();
+}
+
+}