Page Speed Optimization Libraries
1.2.24.1
|
Public Member Functions | |
HtmlWriterFilter (HtmlParse *html_parse) | |
void | set_writer (Writer *writer) |
virtual void | StartDocument () |
virtual void | EndDocument () |
Note: EndDocument will be called imediately before the last Flush call. | |
virtual void | StartElement (HtmlElement *element) |
virtual void | EndElement (HtmlElement *element) |
virtual void | Cdata (HtmlCdataNode *cdata) |
Called for CDATA blocks (e.g. <![CDATA[foobar]]>) | |
virtual void | Comment (HtmlCommentNode *comment) |
Called for HTML comments that aren't IE directives (e.g. ). | |
virtual void | IEDirective (HtmlIEDirectiveNode *directive) |
virtual void | Characters (HtmlCharactersNode *characters) |
Called for raw characters between tags. | |
virtual void | Directive (HtmlDirectiveNode *directive) |
Called for HTML directives (e.g. <!doctype foobar>). | |
virtual void | Flush () |
virtual void | DetermineEnabled () |
void | set_max_column (int max_column) |
void | set_case_fold (bool case_fold) |
virtual const char * | Name () const |
The name of this filter -- used for logging and debugging. | |
Protected Member Functions | |
virtual void | Clear () |
Clear various variables for rewriting a new html file. | |
Writer * | writer () |
virtual void net_instaweb::HtmlWriterFilter::DetermineEnabled | ( | ) | [virtual] |
Invoked by rewrite driver where all filters should determine whether they are enabled for this request.
Implements net_instaweb::HtmlFilter.
virtual void net_instaweb::HtmlWriterFilter::Flush | ( | ) | [virtual] |
Notifies the Filter that a flush is occurring. A filter that's generating streamed output should flush at this time. A filter that's mutating elements can mutate any element seen since the most recent flush; once an element is flushed it is already on the wire to its destination and it's too late to mutate. Flush is initiated by an application calling HttpParse::Flush().
Flush() is called after all other handlers during a HttpParse::Flush().
Implements net_instaweb::HtmlFilter.
Reimplemented in net_instaweb::BlinkFilter.
virtual void net_instaweb::HtmlWriterFilter::IEDirective | ( | HtmlIEDirectiveNode * | directive | ) | [virtual] |
Called for an IE directive; typically used for CSS styling. See http://msdn.microsoft.com/en-us/library/ms537512(VS.85).aspx
Implements net_instaweb::HtmlFilter.
Reimplemented in net_instaweb::ComputeVisibleTextFilter.
virtual void net_instaweb::HtmlWriterFilter::StartDocument | ( | ) | [virtual] |
Starts a new document. Filters should clear their state in this function, as the same Filter instance may be used for multiple HTML documents.
Implements net_instaweb::HtmlFilter.
Reimplemented in net_instaweb::SplitHtmlFilter, net_instaweb::FlushEarlyContentWriterFilter, net_instaweb::BlinkFilter, net_instaweb::ComputeVisibleTextFilter, and net_instaweb::SuppressPreheadFilter.
virtual void net_instaweb::HtmlWriterFilter::StartElement | ( | HtmlElement * | element | ) | [virtual] |
When an HTML element is encountered during parsing, each filter's StartElement method is called. The HtmlElement lives for the entire duration of the document.
Implements net_instaweb::HtmlFilter.
Reimplemented in net_instaweb::SplitHtmlFilter, net_instaweb::FlushEarlyContentWriterFilter, net_instaweb::BlinkFilter, net_instaweb::ComputeVisibleTextFilter, and net_instaweb::SuppressPreheadFilter.