[Okular-devel] Review Request: Unfolded toc remains unfolded on reload unless the file is changed

[Jaydeep Solanki]

> On Jan. 2, 2013, 9:46 p.m., Albert Astals Cid wrote:
> > part.cpp, line 1622
> > <http://git.reviewboard.kde.org/r/107994/diff/5/?file=103405#file103405line1622>
> >
> >     Do we really need this collapse here?
> 
> Jaydeep Solanki wrote:
>     yes I added that because suppose an "Open" tag attribute is there in the toc on a specific node, so okular will expand that node, but if the user had closed that node before reload then this will keep it closed after reload, otherwise along with m_oldTocExpandedIndexes, that node will also get expanded.
> 
> Albert Astals Cid wrote:
>     But have you tried that really works? Because the "Open" tag attribute will get executed after this code, so adding the collapse all won't do anything, no?
>     Which file you used to test that?
> 
> Jaydeep Solanki wrote:
>     No the "Open" tag will get executed before this code.
>     TOCModel::fill(..) expands the nodes with the open tags, which will obviously get called first because without filling the new model, how can it be compared with the old one.
>     
>
> 
> Albert Astals Cid wrote:
>     TOCModel::fill calls expand with Qt::QueuedConnection meaning it will not get executed *until* the event loop comes back, so unless you can prove it works (again, have you tried it) I am thinking it is executed afterwards

yes, you are correct, it get's executed afterwards, here's the link to the file I used to test http://goo.gl/BtfBX

So what do you suggest, because this can be really annoying that a user closes everything & then when he reloads, everything explodes out !!


- Jaydeep


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On Dec. 31, 2012, 2 p.m., Jaydeep Solanki wrote:
> 
> -----------------------------------------------------------
> This is an automatically generated e-mail. To reply, visit:
> http://git.reviewboard.kde.org/r/107994/
> -----------------------------------------------------------
> 
> (Updated Dec. 31, 2012, 2 p.m.)
> 
> 
> Review request for Okular.
> 
> 
> Description
> -------
> 
> This fix will preserve the state of the Table Of Content (toc) on document reload, but if the toc is edited/changed, then it will be restored to default (i.e. all nodes will be folded)
> 
> 
> This addresses bug 312138.
>     http://bugs.kde.org/show_bug.cgi?id=312138
> 
> 
> Diffs
> -----
> 
>   part.h 0c57560 
>   part.cpp 1922128 
>   ui/toc.h eeeff98 
>   ui/toc.cpp 4c84b62 
>   ui/tocmodel.h a857dc0 
>   ui/tocmodel.cpp 39add80 
> 
> Diff: http://git.reviewboard.kde.org/r/107994/diff/
> 
> 
> Testing
> -------
> 
> Checked. Works fine with me.
> 
> 
> Thanks,
> 
> Jaydeep Solanki
> 
>

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