Review Request 109651: Refactor style manager

[Thorsten Zachmann]

> On March 24, 2013, 12:12 p.m., Elvis Stansvik wrote:
> > I've now tested the branch a bit. No crashes anymore, but I noticed two things:
> > 
> > 1) Try this in the Style Manager:
> > 
> >     1) Click "New" in the "Paragraph" tab.
> >        (A new paragraph style called "New Style" is created)
> >     2) Click "New" in the "Character" tab.
> >        (A new character style called "New Style" is created)
> >     3) Click the "Paragraph" tab.
> >     4) A dialog pops up saying the name "New Style" is already used.
> >     5) Click OK to confirm the dialog.
> >     6) You're brought to the "Paragraph" tab.
> >     7) The dialog pops up again.
> >     8) ---> Loop
> > 
> > 2) When adding a new style in the Style Manager, it shows up correctly in the styles combo under "Text editing". But after changing a style and hitting "Apply" in the Style Manager, the look is not updated in the combo. This may not be related to your changes.

2 is unrelated to my fix.


- Thorsten


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On March 24, 2013, 6:35 a.m., Thorsten Zachmann wrote:
> 
> -----------------------------------------------------------
> This is an automatically generated e-mail. To reply, visit:
> http://git.reviewboard.kde.org/r/109651/
> -----------------------------------------------------------
> 
> (Updated March 24, 2013, 6:35 a.m.)
> 
> 
> Review request for Calligra and Pierre Stirnweiss.
> 
> 
> Description
> -------
> 
> This patch tries to fix the problems/crashes which happen in the style manager. 
> 
> To get the simple crash open the default document and click on the edit button of the None (character style)
> 
> The patch uses a different model for the style manager and temporary styles that get modified to only apply the changes once the user applies them.
> The model changes the internal pointer to the temporary files once they are selected and when applied resets to the original ones.
> However the styles preview in the styles manager list is updated immediately.
> The patch simplifies the handling quite a bit.
> 
> I did not know that Pierre was also working on that so I publish it now so we have something we can discuss.
> 
> If you like this I would like to backport it to 2.6 as it fixes quite some grave bugs compared to what we have now.
> 
> 
> Diffs
> -----
> 
>   libs/kotext/styles/KoCharacterStyle.h 2fdde12 
>   libs/textlayout/KoStyleThumbnailer.cpp 436b243 
>   plugins/textshape/CMakeLists.txt 084628c 
>   plugins/textshape/dialogs/CharacterGeneral.h e6d99db 
>   plugins/textshape/dialogs/CharacterGeneral.cpp d3eead6 
>   plugins/textshape/dialogs/ParagraphGeneral.h 1a78376 
>   plugins/textshape/dialogs/ParagraphGeneral.cpp ad30369 
>   plugins/textshape/dialogs/StyleManager.h dec3b6b 
>   plugins/textshape/dialogs/StyleManager.cpp 9c82c11 
>   plugins/textshape/dialogs/StylesManagerModel.h PRE-CREATION 
>   plugins/textshape/dialogs/StylesManagerModel.cpp PRE-CREATION 
>   plugins/textshape/dialogs/StylesSortFilterProxyModel.h PRE-CREATION 
>   plugins/textshape/dialogs/StylesSortFilterProxyModel.cpp PRE-CREATION 
> 
> Diff: http://git.reviewboard.kde.org/r/109651/diff/
> 
> 
> Testing
> -------
> 
> Tested modification without saving.
> Tested applying.
> Tested Ok.
> Tested Canceling
> 
> 
> Thanks,
> 
> Thorsten Zachmann
> 
>

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