void WebPageSerializerImpl::saveHTMLContentToBuffer(
const String& result, SerializeDomParam* param)
{
m_dataBuffer.append(result);
encodeAndFlushBuffer(WebPageSerializerClient::CurrentFrameIsNotFinished,
param,
DoNotForceFlush);
}
bool WebPageSerializerImpl::serialize()
{
// Collect target frames.
if (!m_framesCollected)
collectTargetFrames();
bool didSerialization = false;
// Get KURL for main frame.
KURL mainPageURL = m_specifiedWebFrameImpl->frame()->loader()->url();
// Go through all frames for serializing DOM for whole page, include
// sub-frames.
for (int i = 0; i < static_cast<int>(m_frames.size()); ++i) {
// Get current serializing frame.
WebFrameImpl* currentFrame = m_frames[i];
// Get current using document.
Document* currentDoc = currentFrame->frame()->document();
// Get current frame's URL.
const KURL& currentFrameURL = currentFrame->frame()->loader()->url();
// Check whether we have done this document.
if (currentFrameURL.isValid() && m_localLinks.contains(currentFrameURL.string())) {
// A new document, we will serialize it.
didSerialization = true;
// Get target encoding for current document.
String encoding = currentFrame->frame()->loader()->writer()->encoding();
// Create the text encoding object with target encoding.
TextEncoding textEncoding(encoding);
// Construct serialize parameter for late processing document.
SerializeDomParam param(currentFrameURL,
encoding.length() ? textEncoding : UTF8Encoding(),
currentDoc,
currentFrameURL == mainPageURL ? m_localDirectoryName : "");
// Process current document.
Element* rootElement = currentDoc->documentElement();
if (rootElement)
buildContentForNode(rootElement, ¶m);
// Flush the remainder data and finish serializing current frame.
encodeAndFlushBuffer(WebPageSerializerClient::CurrentFrameIsFinished,
¶m,
1);
}
}
// We have done call frames, so we send message to embedder to tell it that
// frames are finished serializing.
ASSERT(m_dataBuffer.isEmpty());
m_client->didSerializeDataForFrame(KURL(),
WebCString("", 0),
WebPageSerializerClient::AllFramesAreFinished);
return didSerialization;
}
