[Webkit-unassigned] [Bug 101193] [EFL][WK2] Add ewk_database_manager APIs

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=101193





--- Comment #8 from Mikhail Pozdnyakov <mikhail.pozdnyakov at intel.com>  2012-11-06 02:08:49 PST ---
(In reply to comment #6)
> (In reply to comment #4)
> > (From update of attachment 172452 [details] [details])
> > View in context: https://bugs.webkit.org/attachment.cgi?id=172452&action=review
> > 
> > >> Source/WebKit2/UIProcess/API/efl/ewk_context_private.h:58
> > >> +    Ewk_Database_Manager* databaseManager() const;
> > > 
> > > Should not be const as per WebKit coding style.
> > 
> > or should return const pointer, as far as I see there are only const methods in the interface
> 
> But I might add non-const methods in database manager interface later. So I think I need to use const_cast on getter for database manager rather than making databaseManager() as const function. Is it webkit preferred style?

which other methods would you need? 
if so, you will add another method: Ewk_Database_Manager* databaseManager();
and invoke it from non-const pointer to context.

In general const_cast is better, as it makes it obvious that you break constness.

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