Review Request 116559: Provide a proxy javascript can call to say when its finished initialising its part of the AdiumThemeView. Fixes 325183

[David Edmundson]

> On March 3, 2014, 9:24 p.m., David Edmundson wrote:
> > lib/adium-theme-view.cpp, line 267
> > <https://git.reviewboard.kde.org/r/116559/diff/2/?file=251761#file251761line267>
> >
> >     If we're going to throw a massive error we may as well just remove the code to load the custom templates.
> >     
> >     At least they then have a chance of working; and it will be a similar user experience.

BTW: Does changing from watching loadFinished to initialLayoutCompleted fix this issue?


- David


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On March 3, 2014, 8:47 p.m., Diane Trout wrote:
> 
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> https://git.reviewboard.kde.org/r/116559/
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> 
> (Updated March 3, 2014, 8:47 p.m.)
> 
> 
> Review request for Telepathy.
> 
> 
> Bugs: 325183
>     http://bugs.kde.org/show_bug.cgi?id=325183
> 
> 
> Repository: ktp-text-ui
> 
> 
> Description
> -------
> 
> What I discovered is that occasionally the AdiumThemeView will fire its loadFinished event before the body has finished loading. (which also means that some of the javascript functions don't get defined as they're created from the onLoad property of body.
> 
> What this patch does is injects a small proxy QObject (AdiumThemeViewProxy) into the javascript environment in AdiumThemeView::injectProxyIntoJavascript(). The proxy gives javascript access to a signal that it can call at the end of a new "configureEnvironment" javascript function. 
> 
> I added the new function instead of adding the signal to the end of the current initStyles functions because that appears to be overridable by some of the themes.
> 
> Also since this now lets you definitavely know that javascript is ready to append your messages, I removed some extra sendDemoMessages calls. 
> 
> I'm not sure what happens if a theme tries to override data/Template.html though.
> 
> Also I stuck AdiumThemeViewProxy in with the AdiumThemeView because it seemed small and tightly coupled with AdiumThemeView. However it seems like the convention is every class gets its own .h/.cpp file. So that might need to be fixed.
> 
> 
> Diffs
> -----
> 
>   lib/adium-theme-view.cpp 635a877 
>   lib/adium-theme-view.h 8d17f9d 
>   data/Template.html 6549479 
>   config/appearance-config-tab.cpp ffef4f6 
> 
> Diff: https://git.reviewboard.kde.org/r/116559/diff/
> 
> 
> Testing
> -------
> 
> Set message style to Renkoo for both normal chat and group chat.
> 
> closed ktp-text-ui. 
> reloaded ktp-text-ui. 
> loaded configuration dialog. Clicked on both tabs. checked that they both rendered
> close configuration dialog.
> repeat opening the configuration dialog box and checking both tabs a few times.
> 
> Before the patch usually at least one of the tabs wouldn't render. It was somewhat random which one wouldn't render, and occasionally they both would render correctly.
> 
> I tried multiple times post patch and have yet to see it fail.
> 
> 
> Thanks,
> 
> Diane Trout
> 
>

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