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check if same item is in new items on update item, fire durationchanged fixes #1640

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j 2013-07-10 13:29:48 +00:00
parent 1b1fb49eb8
commit 538d45ce57
1 changed files with 26 additions and 7 deletions
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33
source/Ox.UI/js/Video/VideoElement.js
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@ -30,16 +30,28 @@ Ox.VideoElement = function(options, self) {
items: function() {
self.loadedMetadata = false;
loadItems(function() {
if (self.items.length != self.numberOfItems) {
self.numberOfItems = self.items.lenth;
if (self.currentItem > self.numberOfItems) {
var update = true;
self.numberOfItems = self.items.lenth;
if (self.currentItem > self.numberOfItems) {
self.currentItem = 0;
}
if (self.currentItemId != self.items[self.currentItem].id) {
// check if current item is in new items
self.items.some(function(item, i) {
if (item.id == self.currentItemId) {
self.currentItem = i;
loadNextVideo();
update = false;
return true;
}
});
if (update) {
self.currentItem = 0;
self.currentItemId = self.items[self.currentItem].id;
setCurrentVideo();
}
}
var item = self.items[self.currentItem];
if (self.$video.attr('src') != item.src) {
setCurrentVideo();
}
that.triggerEvent('durationchanged');
});
}
})
@ -140,6 +152,10 @@ Ox.VideoElement = function(options, self) {
next();
function getId(item) {
return item.src + '/' + item['in'] + '-' + item.out;
}
function next() {
var item;
if (i < items.length) {
@ -155,6 +171,7 @@ Ox.VideoElement = function(options, self) {
}
console.log('add item', item);
currentTime += item.duration;
item.id = getId(item);
i++;
next()
} else {
@ -165,6 +182,7 @@ Ox.VideoElement = function(options, self) {
item.out = item['in'] + item.duration;
}
currentTime += item.duration;
item.id = getId(item);
i++;
next();
});
@ -223,6 +241,7 @@ Ox.VideoElement = function(options, self) {
set();
function set() {
self.currentItem = item;
self.currentItemId = self.items[self.currentItem].id;
setCurrentVideo();
onLoadedMetadata(self.$video, function() {
that.triggerEvent('sizechange');