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/*
* Copyright (C) 2009, 2011 Research In Motion Limited. All rights reserved.
*
* 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 "Pasteboard.h"
#include "DocumentFragment.h"
#include "Frame.h"
#include "KURL.h"
#include "NotImplemented.h"
#include "Range.h"
#include "markup.h"
#include <BlackBerryPlatformClipboard.h>
namespace WebCore {
Pasteboard* Pasteboard::generalPasteboard()
{
static Pasteboard* pasteboard = new Pasteboard();
return pasteboard;
}
Pasteboard::Pasteboard()
{
}
bool Pasteboard::canSmartReplace()
{
notImplemented();
return false;
}
void Pasteboard::clear()
{
BlackBerry::Platform::Clipboard::clearClipboard();
}
void Pasteboard::writeImage(Node*, KURL const&, String const&)
{
notImplemented();
}
void Pasteboard::writeClipboard(Clipboard*)
{
notImplemented();
}
void Pasteboard::writeSelection(Range* selectedRange, bool, Frame* frame)
{
WTF::String text = frame->editor()->selectedText();
WTF::String html = createMarkup(selectedRange, 0, AnnotateForInterchange);
WTF::String url = frame->document()->url().string();
BlackBerry::Platform::Clipboard::write(text, html, url);
}
void Pasteboard::writeURL(KURL const& url, String const&, Frame*)
{
ASSERT(!url.isEmpty());
BlackBerry::Platform::Clipboard::writeURL(url.string());
}
void Pasteboard::writePlainText(const String& text, SmartReplaceOption)
{
BlackBerry::Platform::Clipboard::writePlainText(text);
}
String Pasteboard::plainText(Frame*)
{
return BlackBerry::Platform::Clipboard::readPlainText();
}
PassRefPtr<DocumentFragment> Pasteboard::documentFragment(Frame* frame, PassRefPtr<Range> context, bool allowPlainText, bool& chosePlainText)
{
chosePlainText = false;
// Note: We are able to check if the format exists prior to reading but the check & the early return
// path of get_clipboard_data are the exact same, so just use get_clipboard_data and validate the
// return value to determine if the data was present.
String html = BlackBerry::Platform::Clipboard::readHTML();
RefPtr<DocumentFragment> fragment;
if (!html.isEmpty()) {
String url = BlackBerry::Platform::Clipboard::readURL();
if (fragment = createFragmentFromMarkup(frame->document(), html, url, DisallowScriptingContent))
return fragment.release();
}
if (!allowPlainText)
return 0;
String text = BlackBerry::Platform::Clipboard::readPlainText();
if (fragment = createFragmentFromText(context.get(), text)) {
chosePlainText = true;
return fragment.release();
}
return 0;
}
} // namespace WebCore
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