[webkit-dev] when will pages group into different PageGroup

[Joe Mason]

An example of when you would use page groups is if you write an app which includes an embedded browser (for displaying help pages, perhaps) but also draws some of its own interface using HTML/CSS, you would want different settings to apply to the browser pages and to the app's interface itself.  Or if you have an integrated browser/mail reader, you'd want different settings to apply to HTML pages and HTML email.

From: webkit-dev-bounces at lists.webkit.org [mailto:webkit-dev-bounces at lists.webkit.org] On Behalf Of tomorrow chen
Sent: Thursday, February 24, 2011 1:44 AM
To: webkit-dev at lists.webkit.org
Subject: [webkit-dev] when will pages group into different PageGroup

I'm reading source about Page class.I found there's related class named PageGroup,which seems to group different pages into different group by name.
Different PageGroup has different user script and GroupSetting.

I wonder when will the page group into different PageGroup. If there's two apps based on webcore(one is browser,maybe),does this means there's two PageGroup?
In my option,GroupSetting and user script is same for all the pages in browser.

Another question,shouldTrackVisitedLinks is a class member.If there's two apps,and one want to disable visistedTrack(call setShouldTrackVisitedLinks(false),it will influence the behavior of another app?

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