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AnnotationPanel: handle case where removing languages leaves one previously disabled language (fixes #2454)

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rlx 2014-09-03 13:23:19 +02:00
parent dd83182f22
commit 5aaeda46c5
1 changed files with 14 additions and 1 deletions
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15
source/Ox.UI/js/Video/AnnotationPanel.js
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@ -562,11 +562,24 @@ Ox.AnnotationPanel = function(options, self) {
enabledLanguages = self.enabledLanguages; enabledLanguages = self.enabledLanguages;
self.languages = getLanguages(); self.languages = getLanguages();
self.enabledLanguages = self.languages.filter(function(language) { self.enabledLanguages = self.languages.filter(function(language) {
// enabled if it was enabled, was just added, or is the only
// language
return Ox.contains(enabledLanguages, language) return Ox.contains(enabledLanguages, language)
|| !Ox.contains(languages, language); || !Ox.contains(languages, language)
|| self.languages.length == 1;
}).map(function(language) { }).map(function(language) {
return language.code; return language.code;
}); });
if (
self.languages.length == 1
&& !Ox.contains(enabledLanguages, self.languages[0].code)
) {
// last remaining language was enabled by removing all other
// languages
self.$folder.forEach(function($folder) {
$folder.options({languages: self.enabledLanguages});
});
}
} }
/*@ /*@