Page Speed Optimization Libraries  1.4.26.1
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Public Member Functions | Static Public Member Functions
net_instaweb::CssInlineImportToLinkFilter Class Reference

#include "css_inline_import_to_link_filter.h"

Inheritance diagram for net_instaweb::CssInlineImportToLinkFilter:
net_instaweb::EmptyHtmlFilter net_instaweb::HtmlFilter

List of all members.

Public Member Functions

 CssInlineImportToLinkFilter (RewriteDriver *driver, Statistics *statistics)
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 Flush ()
virtual void Characters (HtmlCharactersNode *characters)
 HTML Events we expect to be in a <style> element.
virtual const char * Name () const
 The name of this filter -- used for logging and debugging.

Static Public Member Functions

static void InitStats (Statistics *statistics)

Detailed Description

Filter to rewrite style tags of the form: <style type="text/css" ...> url(URL) ;</style> to <link type="text/css" ... rel="stylesheet" href="URL"/>


Member Function Documentation

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().

Reimplemented from net_instaweb::EmptyHtmlFilter.

Starts a new document. Filters should clear their state in this function, as the same Filter instance may be used for multiple HTML documents.

Reimplemented from net_instaweb::EmptyHtmlFilter.

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.

Todo:
TODO(jmarantz): consider passing handles rather than pointers and reference-counting them instead to save memory on long documents.

Reimplemented from net_instaweb::EmptyHtmlFilter.


The documentation for this class was generated from the following file:
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