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Ability to remove handlers from worker-channel and metadata-manager

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yflory
2019-08-16 11:09:24 +02:00
parent ba24cde76d
commit 656b129543
3 changed files with 22 additions and 6 deletions
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9
www/common/metadata-manager.js
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@@ -194,6 +194,15 @@ define(['json.sortify'], function (Sortify) {
onChange: function (f) { changeHandlers.push(f); },
onChangeLazy: function (f) { lazyChangeHandlers.push(f); },
onRequestSync: function (f) { syncHandlers.push(f); },
off: function (name, f) {
var h = [];
if (name === 'change') { h = changeHandlers; }
else if (name === 'lazy') { h = lazyChangeHandlers; }
else if (name === 'title') { h = titleChangeHandlers; }
else if (name === 'sync') { h = syncHandlers; }
var idx = h.indexOf(f);
if (idx !== -1) { h.splice(idx, 1); }
},
isConnected : function () {
return members.indexOf(meta.user.netfluxId) !== -1;
},