forked from 0x2620/oxjs
add VideoEditPanel, ClipPanel
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398
source/Ox.UI/js/Video/VideoEditPanel.js
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398
source/Ox.UI/js/Video/VideoEditPanel.js
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'use strict';
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Ox.VideoEditPanel = function(options, self) {
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self = self || {};
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var that = Ox.Element({}, self)
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.defaults({
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clips: [],
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clipSize: 256,
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clipSort: [],
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clipSortOptions: [],
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clipTooltip: 'clips',
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clipView: 'list',
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clickLink: null,
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cuts: [],
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duration: 0,
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editable: false,
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enableSubtitles: false,
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fullscreen: false,
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getLargeTimelineURL: null,
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height: 0,
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'in': 0,
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loop: false,
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muted: false,
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out: 0,
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paused: true,
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playInToOut: false,
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position: 0,
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resolution: 0,
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scaleToFill: false,
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selected: '',
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showClips: false,
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showTimeline: false,
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smallTimelineURL: '',
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subtitles: [],
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timeline: '',
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timelineTooltip: 'timeline',
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type: 'static',
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video: [],
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volume: 1,
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width: 0
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})
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.options(options || {})
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.update({
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clips: function() {
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self.$clipPanel.options({clips: Ox.clone(self.options.clips)});
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},
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duration: function() {
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self.$timeline.options({duration: self.options.duration});
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},
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fullscreen: function() {
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self.$video.options({fullscreen: self.options.fullscreen});
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},
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height: function() {
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self.$video.options({height: getPlayerHeight()});
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},
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'in': function() {
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setPoint('in', self.options['in']);
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},
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out: function() {
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setPoint('out', self.options.out);
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},
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paused: function() {
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self.$video.options({paused: self.options.paused});
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},
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position: function() {
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self.$video.options({position: self.options.position});
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self.$timeline.options({position: self.options.position});
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self.$annotationPanel.options({position: self.options.position});
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},
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selected: function() {
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self.$annotationPanel.options({selected: self.options.selected});
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},
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showClips: function() {
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that.$element.toggle(1);
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},
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showTimeline: function() {
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self.$videoPanel.toggle(1);
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},
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smallTimelineURL: function() {
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self.$video.options({timeline: self.options.smallTimelineURL});
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},
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timeline: function() {
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self.$timeline.options({type: self.options.timeline});
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},
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video: function() {
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self.$video.options({video: self.options.video});
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},
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width: function() {
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self.$video.options({width: getPlayerWidth()});
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self.$timeline.options({width: getTimelineWidth()});
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}
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})
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.bindEvent({
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//resize: resizeElement,
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key_0: toggleMuted,
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key_equal: function() {
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self.$video.changeVolume(0.1);
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},
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key_minus: function() {
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self.$video.changeVolume(-0.1);
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},
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key_space: togglePaused
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});
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self.fullscreen = false;
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self.listSizes = [
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144 + Ox.UI.SCROLLBAR_SIZE,
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280 + Ox.UI.SCROLLBAR_SIZE,
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416 + Ox.UI.SCROLLBAR_SIZE
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],
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self.$menubar = Ox.Bar({size: 24});
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self.$player = Ox.Element().css({overflowX: 'hidden'});
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self.$video = Ox.VideoPlayer({
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controlsTop: ['fullscreen', 'space', 'open'],
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controlsBottom: ['play', 'volume', 'scale', 'timeline', 'previous', 'next', 'loop', 'position'],
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enableKeyboard: true,
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enableMouse: true,
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enablePosition: true,
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enableTimeline: true,
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height: getPlayerHeight(),
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'in': self.options['in'],
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loop: self.options.loop,
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muted: self.options.muted,
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out: self.options.out,
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paused: self.options.paused,
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position: self.options.position,
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resolution: self.options.resolution,
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scaleToFill: self.options.scaleToFill,
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subtitles: self.options.subtitles,
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timeline: self.options.smallTimelineURL,
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video: self.options.video,
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volume: self.options.volume,
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width: getPlayerWidth()
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})
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.bindEvent({
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fullscreen: function(data) {
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self.options.fullscreen = data.fullscreen;
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},
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loop: function(data) {
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that.triggerEvent('loop', data);
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},
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muted: function(data) {
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that.triggerEvent('muted', data);
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},
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paused: function(data) {
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self.options.paused = data.paused;
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that.triggerEvent('paused', data);
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},
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playing: function(data) {
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setPosition(data.position, true);
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},
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position: function(data) {
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setPosition(data.position);
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},
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resolution: function(data) {
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that.triggerEvent('resolution', data);
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},
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scale: function(data) {
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that.triggerEvent('scale', data);
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},
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subtitles: function(data) {
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self.$timeline.options({
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subtitles: data.subtitles ? self.options.subtitles : []
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});
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that.triggerEvent('subtitles', data);
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},
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volume: function(data) {
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that.triggerEvent('volume', data);
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}
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})
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.appendTo(self.$player);
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self.$controls = Ox.Element()
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.addClass('OxMedia')
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.bindEvent({
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toggle: toggleControls
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});
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self.$timeline = Ox.LargeVideoTimeline({
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duration: self.options.duration,
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getImageURL: self.options.getLargeTimelineURL,
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'in': self.options['in'],
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out: self.options.out,
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position: self.options.position,
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subtitles: self.options.enableSubtitles ? self.options.subtitles : [],
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type: self.options.timeline,
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width: getTimelineWidth()
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})
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.css({left: '4px', top: '4px'})
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.bindEvent({
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mousedown: that.gainFocus,
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position: changeTimeline
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})
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.appendTo(self.$controls);
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self.$videoPanel = Ox.SplitPanel({
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elements: [
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{
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element: self.$menubar,
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size: 24
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},
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{
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element: self.$player
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},
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{
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collapsed: !self.options.showTimeline,
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collapsible: true,
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element: self.$controls,
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size: 80,
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tooltip: self.options.timelineTooltip
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}
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],
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orientation: 'vertical'
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});
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self.$clipPanel = Ox.ClipPanel({
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clips: Ox.clone(self.options.clips),
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editable: self.options.editable,
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'in': self.options['in'],
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out: self.options.out,
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position: self.options.position,
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selected: self.options.selected,
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sort: self.options.clipSort,
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sortOptions: self.options.sortOptions,
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view: self.options.clipView,
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width: self.options.clipSize
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})
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.bindEvent({
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copy: function(data) {
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that.triggerEvent('copy', data);
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},
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cut: function(data) {
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that.triggerEvent('cut', data);
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},
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edit: function(data) {
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that.triggerEvent('edit', data);
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},
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move: function(data) {
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that.triggerEvent('move', data);
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},
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open: function(data) {
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// ...
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},
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paste: function() {
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that.triggerEvent('paste');
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},
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remove: function(data) {
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that.triggerEvent('remove', data);
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},
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resize: resizeClips,
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resizeend: resizeendClips,
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select: function(data) {
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that.triggerEvent('select', data);
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},
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sort: function(data) {
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self.options.clipSort = data.sort;
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that.triggerEvent('sort', data);
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},
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toggle: toggleClips
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});
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that.setElement(
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Ox.SplitPanel({
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elements: [
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{
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element: self.$videoPanel
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},
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{
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collapsed: !self.options.showClips,
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collapsible: true,
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element: self.$clipPanel,
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resizable: true,
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resize: self.listSizes,
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size: self.options.clipSize,
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tooltip: self.options.clipTooltip
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}
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],
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orientation: 'horizontal'
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})
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);
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function changeTimeline(data) {
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self.options.position = data.position;
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self.$video.options({position: self.options.position});
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self.$clipPanel.options({position: self.options.position});
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that.triggerEvent('position', {position: self.options.position});
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}
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function getPlayerHeight() {
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return self.options.height - 24 -
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self.options.showTimeline * 80 - 1;
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}
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function getPlayerWidth() {
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return self.options.width -
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(self.options.showClips && !self.fullscreen)
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* self.options.clipSize - 1;
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}
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function getTimelineWidth() {
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return self.options.width -
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(self.options.showClips && !self.fullscreen)
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* self.options.clipSize - 16 - 1;
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}
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function resizeClips(data) {
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// called on clips resize
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self.options.clipSize = data.size;
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self.$video.options({
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width: getPlayerWidth()
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});
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self.$timeline.options({
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width: getTimelineWidth()
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});
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self.$clipPanel.options({width: data.size});
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}
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function resizeendClips(data) {
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that.triggerEvent('clipsize', data.size);
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}
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function selectClip(data) {
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self.options.selected = data.id;
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if (self.options.selected) {
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setPosition(data['in']);
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setPoint('in', data['in']);
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setPoint('out', data.out);
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}
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self.$clipPanel.options({selected: self.options.selected});
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that.triggerEvent('select', {id: self.options.selected});
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}
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function setPoint(point, position) {
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self.options[point] = position;
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self.$video.options(point, position);
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self.$timeline.options(point, position);
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self.$clipPanel.options(point, position);
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}
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function setPosition(position, playing) {
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var minute = Math.floor(position / 60),
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previousMinute = Math.floor(self.options.position / 60);
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self.options.position = position;
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!playing && self.$video.options({position: self.options.position});
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self.$timeline.options({position: self.options.position});
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self.$clipPanel.options({position: self.options.position});
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if (!playing || minute != previousMinute) {
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that.triggerEvent('position', {
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position: !playing ? self.options.position : minute * 60
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});
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}
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}
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function toggleClips(data) {
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self.options.showClips = !data.collapsed;
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self.$video.options({
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width: getPlayerWidth()
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});
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self.$timeline.options({
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width: getTimelineWidth()
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});
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that.triggerEvent('toggleclips', {
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showClips: self.options.showAnnotations
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});
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}
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function toggleControls(data) {
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self.options.showTimeline = !data.collapsed;
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self.$video.options({
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height: getPlayerHeight()
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});
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that.triggerEvent('toggletimeline', {
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showTimeline: self.options.showTimeline
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});
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}
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function toggleMuted() {
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self.$video.toggleMuted();
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}
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function togglePaused() {
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self.$video.togglePaused();
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self.$video.options('paused') && that.triggerEvent('position', {
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position: self.$video.options('position')
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});
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}
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that.updateClip = function(id, data) {
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self.$clipPanel.updateItem(id, data);
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};
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return that;
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};
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