[haiku-bugs] Re: [Haiku] #5525: Implement archiving in layouting classes
- From: "bonefish" <trac@xxxxxxxxxxxx>
- Date: Wed, 03 Mar 2010 17:38:11 -0000
#5525: Implement archiving in layouting classes
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Reporter: mmadia | Owner: axeld
Type: enhancement | Status: new
Priority: normal | Milestone:
Component: Kits/Interface Kit | Version: R1/Development
Keywords: | Blockedby:
Platform: All | Blocking: 5524
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Description changed by bonefish:
Old description:
> Documenting this & leaving the milestone open for now.
>
> As mentioned on this [//www.freelists.org/post/haiku-
> development/R1alpha-2-time-to-get-the-ball-rolling,38 haiku-development
> mailing list thread], archiving a BView hierarchy is not yet implemented.
> This is one of the features needed before the Layout Kit can become a
> public API.
>
> The BLayout hierarchy mirrors and extends the BView hierarchy. The
> unarchiving process has to map those to each other again. Particularly
> nasty is the BTwoDimensionalLayout::AlignLayoutWith() feature, which
> introduces cross-references between (sub-)hierarchies.
New description:
Documenting this & leaving the milestone open for now.
As mentioned on this [//www.freelists.org/post/haiku-
development/R1alpha-2-time-to-get-the-ball-rolling,38 haiku-development
mailing list thread], archiving a BView hierarchy is not yet implemented.
This is one of the features needed before the layout API can become
public.
The BLayout hierarchy mirrors and extends the BView hierarchy. The
unarchiving process has to map those to each other again. Particularly
nasty is the BTwoDimensionalLayout::AlignLayoutWith() feature, which
introduces cross-references between (sub-)hierarchies.
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Ticket URL: <http://dev.haiku-os.org/ticket/5525#comment:2>
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