radio in tree uses image from default theme

[bartvde]

So if you're using another theme such as Neptune, it won't look nice.

For now I'm using a css override but interested to hear ideas of something that could work for any theme.

.gx-tree-radio {
    background-image: url('http://docs.sencha.com/extjs/4.2.2/extjs-build/resources/ext-theme-neptune/images/form/radio.png');
}

[marcjansen]

Hey @bartvde, would you be able to submit a PR, that adds your CSS to the API-Docs?

[marcjansen]

Is #228 related?

[bartvde]

hey @marcjansen I will do that if you can confirm that you also see no other solution?

[marcjansen]

No, for now I do not see an alternative.

Your solution though is a perfectly valid workaround and should IMHO simply be documented prominently. Also we should possibly activate the workaround for our examples.

[bartvde]

@marcjansen see attached PR for a fix to the tree.css instead, I think this is better than the doc fix

[marcjansen]

Great!

Which icon will be used when a custom (user-built) theme is in use? Should we have the current icon as a fallback (e.g. via a less-specific CSS-rule)? Or is this simply something we need to document?

Feel free to merge with or without fallback-CSS.

Thanks for the continued work on this.

[bartvde]

@marcjansen you were right we need a fallback class which I just added