On Feb 24, 2011, at 1:44 AM, tomorrow chen wrote: > 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.
Pages are assigned into a PageGroup by calling the Page::setGroupName function. All pages initially start in a unique PageGroup (i.e., each Page is in its own PageGroup). If you pass the same string to setGroupName for multiple Pages, those pages will then be put into the same group. PageGroups only exist within a single process, so PageGroups in one application will not affect or interact with PageGroups in another application. > 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? No. This state is only stored in the current process. It does not affect other processes. -Adam _______________________________________________ webkit-dev mailing list [email protected] http://lists.webkit.org/mailman/listinfo.cgi/webkit-dev
