Some critical "QtWebKit" doubts

Hi,

I am going through the source code of "QtWebKit". Can anybody help me to get the answers for my below doubts:

Let us assume that I want to open a static simple HTML page i.e., "index.html", which is located in my system locally. So, I requested as below:

view->load(QUrl("/usr/chandra/Desktop/index.html"));

1) Which class is locating and taking "index.html" page from my Desktop?

2) Which class is sending my unparsed "index.html" page to "WebCore" module for parsing?

3) Which class is receiving unparsed "index.html" in "WebCore" module to do parsing?

4) After completion of the parsing by "WebCore" module, where and how can I find the generated parsed data format? Which object is holding the generated parsed data?

5) Where and How "Qt" is receiving the parsed data from "WebCore" module?

Thanks in advance.

Regards
Chandra