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split panel: implement join

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rlx 2013-08-10 11:09:12 +00:00
parent ef03d9ada9
commit 5f06d88238
1 changed files with 54 additions and 16 deletions
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70
source/Ox.UI/js/Video/ClipPanel.js
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@ -87,23 +87,9 @@ Ox.ClipPanel = function(options, self) {
},
click: function(data) {
if (data.id == 'split') {
var ids = getEditable(self.options.selected).filter(function(id) {
var clip = Ox.getObjectById(self.options.clips, id);
return clip.cuts.length;
}),
split = Ox.flatten(ids.map(function(id) {
var clip = Ox.getObjectById(self.options.clips, id),
cuts = [clip['in']].concat(clip.cuts).concat([clip.out]);
return Ox.range(0, cuts.length - 1).map(function(i) {
return {'in': cuts[i], item: clip.item, out: cuts[i + 1]};
});
}));
if (split.length > ids.length) {
that.triggerEvent('split', {ids: ids, split: split});
}
splitClips();
} else if (data.id == 'join') {
var ids = getEditable(self.options.selected);
ids.length && that.triggerEvent('join', {ids: ids});
joinClips();
}
}
})
@ -409,6 +395,41 @@ Ox.ClipPanel = function(options, self) {
&& self.options.sort[0].operator == '+';
}
function joinClips() {
var clips = getEditable(self.options.selected).map(function(id) {
return Ox.clone(Ox.getObjectById(self.options.clips, id));
}),
ids = [], join = [], joined;
do {
joined = false;
Ox.forEach(clips, function(outClip) {
var outPoint = outClip.item + '/' + outClip.out;
Ox.forEach(clips, function(inClip, index) {
var inPoint = inClip.item + '/' + inClip['in'];
if (inPoint == outPoint) {
ids = ids.concat([outClip.id, inClip.id]);
join.push(outClip.id);
outClip.out = inClip.out;
clips.splice(index, 1);
joined = true;
return false; // break
}
});
if (joined) {
return false; // brea;
}
});
} while (joined);
ids = Ox.unique(ids);
join = Ox.unique(join).map(function(id) {
var clip = Ox.getObjectById(clips, id);
return {'in': clip['in'], item: clip.item, out: clip.out};
});
if (ids.length) {
that.triggerEvent('join', {ids: ids, join: join});
}
}
function selectClips() {
var action;
if (self.options.editable) {
@ -419,6 +440,23 @@ Ox.ClipPanel = function(options, self) {
self.$list.options({selected: self.options.selected});
}
function splitClips() {
var ids = getEditable(self.options.selected).filter(function(id) {
var clip = Ox.getObjectById(self.options.clips, id);
return clip.cuts.length;
}),
split = Ox.flatten(ids.map(function(id) {
var clip = Ox.getObjectById(self.options.clips, id),
cuts = [clip['in']].concat(clip.cuts).concat([clip.out]);
return Ox.range(0, cuts.length - 1).map(function(i) {
return {'in': cuts[i], item: clip.item, out: cuts[i + 1]};
});
}));
if (split.length > ids.length) {
that.triggerEvent('split', {ids: ids, split: split});
}
}
function updateSortElement() {
self.$sortSelect.options({
value: self.options.sort[0].key,