DragDataChromium.cpp [plain text]
#include "config.h"
#include "DragData.h"
#include "ChromiumBridge.h"
#include "ChromiumDataObject.h"
#include "Clipboard.h"
#include "ClipboardChromium.h"
#include "DocumentFragment.h"
#include "FileSystem.h"
#include "KURL.h"
#include "markup.h"
#include "NotImplemented.h"
#include "PlatformString.h"
namespace WebCore {
static bool containsHTML(const ChromiumDataObject* dropData)
{
return dropData->textHtml.length() > 0;
}
PassRefPtr<Clipboard> DragData::createClipboard(ClipboardAccessPolicy policy) const
{
RefPtr<ClipboardChromium> clipboard = ClipboardChromium::create(true,
m_platformDragData, policy);
return clipboard.release();
}
bool DragData::containsURL() const
{
return !asURL().isEmpty();
}
String DragData::asURL(String* title) const
{
String url;
if (m_platformDragData->hasValidURL())
url = m_platformDragData->getURL().string();
else if (m_platformDragData->filenames.size() == 1) {
String fileName = m_platformDragData->filenames[0];
fileName = ChromiumBridge::getAbsolutePath(fileName);
if (fileExists(fileName) && !ChromiumBridge::isDirectory(fileName))
url = ChromiumBridge::filePathToURL(fileName).string();
}
if (title)
*title = m_platformDragData->urlTitle;
return url;
}
bool DragData::containsFiles() const
{
return !m_platformDragData->filenames.isEmpty();
}
void DragData::asFilenames(Vector<String>& result) const
{
for (size_t i = 0; i < m_platformDragData->filenames.size(); ++i)
result.append(m_platformDragData->filenames[i]);
}
bool DragData::containsPlainText() const
{
return !m_platformDragData->plainText.isEmpty();
}
String DragData::asPlainText() const
{
return m_platformDragData->plainText;
}
bool DragData::containsColor() const
{
notImplemented();
return false;
}
bool DragData::canSmartReplace() const
{
return !m_platformDragData->plainText.isEmpty()
&& !m_platformDragData->hasValidURL();
}
bool DragData::containsCompatibleContent() const
{
return containsPlainText()
|| containsURL()
|| containsHTML(m_platformDragData)
|| containsColor()
|| containsFiles();
}
PassRefPtr<DocumentFragment> DragData::asFragment(Document* doc) const
{
if (containsFiles()) {
}
if (!m_platformDragData->textHtml.isEmpty()) {
RefPtr<DocumentFragment> fragment = createFragmentFromMarkup(doc,
m_platformDragData->textHtml, m_platformDragData->htmlBaseUrl, FragmentScriptingNotAllowed);
return fragment.release();
}
return 0;
}
Color DragData::asColor() const
{
notImplemented();
return Color();
}
}