DragDataChromium.cpp [plain text]
#include "config.h"
#include "DragData.h"
#include "ChromiumDataObject.h"
#include "ClipboardMimeTypes.h"
#include "DocumentFragment.h"
#include "FileSystem.h"
#include "Frame.h"
#include "KURL.h"
#include "NotImplemented.h"
#include "PlatformBridge.h"
#include "PlatformString.h"
#include "markup.h"
namespace WebCore {
static bool containsHTML(const ChromiumDataObject* dropData)
{
return dropData->types().contains(mimeTypeTextHTML);
}
bool DragData::containsURL(Frame*, FilenameConversionPolicy filenamePolicy) const
{
return m_platformDragData->types().contains(mimeTypeURL)
|| (filenamePolicy == ConvertFilenames && m_platformDragData->containsFilenames());
}
String DragData::asURL(Frame*, FilenameConversionPolicy filenamePolicy, String* title) const
{
String url;
if (m_platformDragData->types().contains(mimeTypeURL)) {
bool ignoredSuccess;
url = m_platformDragData->getData(mimeTypeURL, ignoredSuccess);
if (title)
*title = m_platformDragData->urlTitle();
} else if (filenamePolicy == ConvertFilenames && containsFiles()) {
url = PlatformBridge::filePathToURL(PlatformBridge::getAbsolutePath(m_platformDragData->filenames()[0]));
}
return url;
}
bool DragData::containsFiles() const
{
return m_platformDragData->containsFilenames();
}
void DragData::asFilenames(Vector<String>& result) const
{
const Vector<String>& filenames = m_platformDragData->filenames();
for (size_t i = 0; i < filenames.size(); ++i)
result.append(filenames[i]);
}
bool DragData::containsPlainText() const
{
return m_platformDragData->types().contains(mimeTypeTextPlain);
}
String DragData::asPlainText(Frame*) const
{
bool ignoredSuccess;
return m_platformDragData->getData(mimeTypeTextPlain, ignoredSuccess);
}
bool DragData::containsColor() const
{
notImplemented();
return false;
}
bool DragData::canSmartReplace() const
{
return m_platformDragData->types().contains(mimeTypeTextPlain)
&& !m_platformDragData->types().contains(mimeTypeURL);
}
bool DragData::containsCompatibleContent() const
{
return containsPlainText()
|| containsURL(0)
|| containsHTML(m_platformDragData)
|| containsColor()
|| containsFiles();
}
PassRefPtr<DocumentFragment> DragData::asFragment(Frame* frame, PassRefPtr<Range>, bool, bool&) const
{
if (containsFiles()) {
}
if (m_platformDragData->types().contains(mimeTypeTextHTML)) {
bool ignoredSuccess;
RefPtr<DocumentFragment> fragment = createFragmentFromMarkup(frame->document(),
m_platformDragData->getData(mimeTypeTextHTML, ignoredSuccess), m_platformDragData->htmlBaseUrl(), FragmentScriptingNotAllowed);
return fragment.release();
}
return 0;
}
Color DragData::asColor() const
{
notImplemented();
return Color();
}
}