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Bug 768863 - Provide full context for explore by touch events like we do for focus. r=MarcoZ

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This commit is contained in:
Eitan Isaacson 2012-06-29 11:30:27 -07:00
parent 436113599f
commit ff54227eb2
1 changed files with 4 additions and 17 deletions
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21
accessible/src/jsat/Presenters.jsm
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@ -260,24 +260,11 @@ AndroidPresenter.prototype = {
let output = [];
if (isExploreByTouch) {
// Just provide the parent for some context, no need to utter the entire
// ancestry change since it doesn't make sense in spatial navigation.
for (var i = aContext.newAncestry.length - 1; i >= 0; i--) {
let utter = UtteranceGenerator.genForObject(aContext.newAncestry[i]);
if (utter.length) {
output.push.apply(output, utter);
break;
}
aContext.newAncestry.forEach(
function(acc) {
output.push.apply(output, UtteranceGenerator.genForObject(acc));
}
} else {
// Utter the entire context change in linear navigation.
aContext.newAncestry.forEach(
function(acc) {
output.push.apply(output, UtteranceGenerator.genForObject(acc));
}
);
}
);
output.push.apply(output,
UtteranceGenerator.genForObject(aContext.accessible));