[haiku-bugs] [Haiku] #5525: Implement archiving in layouting classes
- From: "mmadia" <trac@xxxxxxxxxxxx>
- Date: Wed, 03 Mar 2010 17:09:11 -0000
#5525: Implement archiving in layouting classes
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Reporter: mmadia | Owner: nobody
Type: enhancement | Status: new
Priority: normal | Milestone:
Component: Kits | Version: R1/Development
Keywords: | Blockedby:
Platform: All | Blocking: 5524
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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.
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Ticket URL: <http://dev.haiku-os.org/ticket/5525>
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