PassRefPtr<DocumentFragment> Pasteboard::documentFragment(Frame* frame, PassRefPtr<Range> context, bool allowPlainText, bool& chosePlainText)
{
GtkClipboard* clipboard = PasteboardHelper::clipboardForFrame(frame);
ASSERT(clipboard);
DataObjectGtk* dataObject = DataObjectGtk::forClipboard(clipboard);
ASSERT(dataObject);
PasteboardHelper::helper()->getClipboardContents(clipboard);
if (dataObject->hasMarkup()) {
chosePlainText = false;
String markup(dataObject->markup());
if (!markup.isEmpty()) {
RefPtr<DocumentFragment> fragment = createFragmentFromMarkup(frame->document(), markup, "");
if (fragment)
return fragment.release();
}
}
if (!allowPlainText || !dataObject->hasText())
return 0;
chosePlainText = true;
String text(dataObject->text());
RefPtr<DocumentFragment> fragment = createFragmentFromText(context.get(), text);
if (fragment)
return fragment.release();
return 0;
}
static RefPtr<DocumentFragment> createFragmentFromPasteboardData(Pasteboard& pasteboard, Frame& frame, Range& range, bool allowPlainText, bool& chosePlainText)
{
chosePlainText = false;
if (!pasteboard.hasData())
return nullptr;
DataObjectGtk* dataObject = pasteboard.dataObject();
if (dataObject->hasMarkup() && frame.document())
return createFragmentFromMarkup(*frame.document(), dataObject->markup(), emptyString(), DisallowScriptingAndPluginContent);
if (!allowPlainText)
return nullptr;
if (dataObject->hasText()) {
chosePlainText = true;
return createFragmentFromText(range, dataObject->text());
}
return nullptr;
}
PassRefPtr<DocumentFragment> Pasteboard::documentFragment(Frame* frame, PassRefPtr<Range> context,
bool allowPlainText, bool& chosePlainText)
{
PasteboardHelper* helper = PasteboardHelper::defaultPasteboardHelper();
GtkClipboard* clipboard = helper->getCurrentClipboard(frame);
DataObjectGtk* dataObject = DataObjectGtk::forClipboard(clipboard);
helper->getClipboardContents(clipboard);
chosePlainText = false;
if (dataObject->hasMarkup()) {
RefPtr<DocumentFragment> fragment = createFragmentFromMarkup(frame->document(), dataObject->markup(), "", FragmentScriptingNotAllowed);
if (fragment)
return fragment.release();
}
if (!allowPlainText)
return 0;
if (dataObject->hasText()) {
chosePlainText = true;
RefPtr<DocumentFragment> fragment = createFragmentFromText(context.get(), dataObject->text());
if (fragment)
return fragment.release();
}
return 0;
}