[Okular-devel] Review Request 107442: Add undo/redo support for annotations

[Jon Mease]

> On April 3, 2013, 9:16 p.m., Albert Astals Cid wrote:
> > I was about to commit and then i saw we still have the m_prevAnnotTextCursorPos and m_prevAnnotTextAnchorPos maps. Do we really need them? As far as I can see they only get used to fill the commands for the AnnotWindow, can't we cache "old" those values to feed the command in AnnotWindow itself?
> 
> Jon Mease wrote:
>     Do you mean have the annotWindow keep track of its own previous cursor and anchor positions and then pass them in as arguments along with the annotation's new contents? If so I believe I already implemented this approach in a previous version of the patch so it won't be hard to dig it back up again.
>     Thanks
> 
> Albert Astals Cid wrote:
>     Yes, sorry if I made you go back and forth, but the less things we have as "caches" in document the better, they will get rotten eventually.

No problem, I'll make the update in a day or two.


- Jon


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On March 27, 2013, 12:10 p.m., Jon Mease wrote:
> 
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> This is an automatically generated e-mail. To reply, visit:
> http://git.reviewboard.kde.org/r/107442/
> -----------------------------------------------------------
> 
> (Updated March 27, 2013, 12:10 p.m.)
> 
> 
> Review request for Okular.
> 
> 
> Description
> -------
> 
> This patch adds undo/redo support to Okular's annotation manipulation commands.
> 
> Functionality:
> The following actions can be undone and redone: creation and removal of annotations, editing arbitrary annotation properties, relocating annotations with Ctrl+drag, and editing the text contents of an annotation.
> 
> This patch does not include support for undoing and redoing editing actions on forms.
> 
>   
> 
> 
> This addresses bug 177501.
>     http://bugs.kde.org/show_bug.cgi?id=177501
> 
> 
> Diffs
> -----
> 
>   core/annotations.h 72abdff 
>   core/annotations.cpp 49ab5bd 
>   core/annotations_p.h 221572d 
>   core/document.h 6ff6536 
>   core/document.cpp 5ab759e 
>   core/document_p.h fb3aec6 
>   core/page.cpp 1db2763 
>   part.rc 39c1571 
>   ui/annotationpropertiesdialog.cpp 4b02258 
>   ui/annotwindow.h f7df9f6 
>   ui/annotwindow.cpp c1bafb9 
>   ui/guiutils.h 2ae4ab3 
>   ui/guiutils.cpp 1d67d3a 
>   ui/pageview.cpp b018dfe 
> 
> Diff: http://git.reviewboard.kde.org/r/107442/diff/
> 
> 
> Testing
> -------
> 
> I have tested the undoing and redoing of the specified annotation actions using .dvi and .pdf documents.
> 
> 
> Thanks,
> 
> Jon Mease
> 
>

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