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Improves event system.

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This commit is contained in:
Lars Jung 2012-10-26 00:30:52 +02:00
parent 34eed09537
commit 2819fd8496
9 changed files with 75 additions and 50 deletions
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25
src/_h5ai/client/js/inc/ext/select.js
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@ -111,6 +111,23 @@ modulejs.define('ext/select', ['_', '$', 'core/settings', 'core/event'], functio
}
},
onLocationRefreshed = function (item, added, removed) {
var selectionChanged = false;
_.each(removed, function (item) {
if (item.$extended && item.$extended.hasClass('selected')) {
item.$extended.removeClass('selected');
selectionChanged = true;
}
});
if (selectionChanged) {
publish();
}
},
init = function () {
if (!settings.enabled) {
@ -119,13 +136,7 @@ modulejs.define('ext/select', ['_', '$', 'core/settings', 'core/event'], functio
$selectionRect.hide().appendTo('body');
event.sub('entry.removed', function (entry) {
if (entry.$extended && entry.$extended.hasClass('selected')) {
entry.$extended.removeClass('selected');
publish();
}
});
event.sub('location.refreshed', onLocationRefreshed);
$document
.on('mousedown', '.noSelection', noSelection)