oxjs/source/Ox.UI/js/Video/Ox.VideoPanelPlayer.js

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// vim: et:ts=4:sw=4:sts=4:ft=javascript
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'use strict';
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/*@
Ox.VideoPanelPlayer <f:Ox.Element> VideoPanelPlayer Object
() -> <f> VideoPanelPlayer Object
(options) -> <f> VideoPanelPlayer Object
(options, self) -> <f> VideoPanelPlayer Object
options <o> Options object
self <o> shared private variable
@*/
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Ox.VideoPanelPlayer = function(options, self) {
self = self || {};
var that = Ox.Element({}, self)
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.defaults({
annotationsSize: 256,
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censored: [],
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duration: 0,
find: '',
fullscreen: false,
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height: 0,
'in': 0,
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loop: false,
muted: false,
out: 0,
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paused: false,
playInToOut: false,
position: 0,
poster: '',
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scaleToFill: false,
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showAnnotations: true,
showTimeline: true,
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subtitles: [],
tooltips: false,
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video: '',
volume: 1,
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width: 0
})
.options(options || {})
.css({
height: self.options.height + 'px',
width: self.options.width + 'px'
})
.bindEvent({
resize: resizeElement,
key_space: function() {
that.togglePlay();
}
});
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self.fullscreen = false;
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//alert(JSON.stringify([self.playerHeight, self.playerWidth, self.videoCSS]))
self.$player = Ox.Element()
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.css({
overflowX: 'hidden',
overflowY: 'hidden'
});
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self.$video = Ox.VideoPlayer({
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censored: self.options.censored,
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controlsTop: ['fullscreen', 'title', 'find'],
controlsBottom: ['play', 'volume', 'scale', 'timeline', 'position', 'resolution'],
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enableFind: true,
enableKeyboard: true,
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enableMouse: true,
find: self.options.find,
fullscreen: self.options.fullscreen,
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height: getPlayerHeight(),
'in': self.options['in'],
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muted: self.options.muted,
out: self.options.out,
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paused: true,
position: self.options.position,
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scaleToFill: self.options.scaleToFill,
subtitles: self.options.subtitles,
timeline: self.options.timeline,
video: self.options.video,
volume: self.options.volume,
width: getPlayerWidth()
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})
.bindEvent({
find: function(data) {
self.$timeline.options({find: data.find});
that.triggerEvent('find', data);
},
fullscreen: function(data) {
self.options.fullscreen = data.fullscreen;
},
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muted: function(data) {
that.triggerEvent('muted', data);
},
paused: function(data) {
that.triggerEvent('paused', data);
},
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playing: setPosition,
position: function(data) {
setPosition(data);
that.triggerEvent('position', data);
},
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scale: function(data) {
that.triggerEvent('scale', data);
},
volume: function(data) {
that.triggerEvent('volume', data);
}
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})
.appendTo(self.$player);
self.$controls = Ox.Element()
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.bindEvent({
toggle: toggleControls
});
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self.$timeline = Ox.LargeVideoTimeline({
duration: self.options.duration,
find: self.options.find,
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getImageURL: self.options.getTimelineImageURL,
position: self.options.position,
subtitles: self.options.subtitles,
videoId: self.options.videoId,
width: getTimelineWidth()
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})
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.css({left: '4px', top: '4px'})
.bindEvent({
position: changeTimeline
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})
.appendTo(self.$controls);
self.$panel = Ox.SplitPanel({
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elements: [
{
element: self.$player
},
{
collapsed: !self.options.showTimeline,
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collapsible: true,
element: self.$controls,
size: 80,
tooltip: self.options.tooltips ? 'timeline' : false
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}
],
orientation: 'vertical'
})
.bindEvent({
resize: resizePanel
});
self.$annotations = Ox.Element()
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.bindEvent({
resize: resizeAnnotations,
resizeend: resizeendAnnotations,
toggle: toggleAnnotations
});
that.$element = Ox.SplitPanel({
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elements: [
{
element: self.$panel
},
{
collapsed: !self.options.showAnnotations,
collapsible: true,
element: self.$annotations,
resizable: true,
resize: [192, 256, 320, 384],
size: self.options.annotationsSize,
tooltip: self.options.tooltips ? 'annotations' : false
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}
],
orientation: 'horizontal'
});
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function changeTimeline(data) {
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self.options.position = data.position;
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self.$video.options({position: self.options.position});
that.triggerEvent('position', {position: self.options.position});
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}
function getPlayerHeight() {
return self.options.height -
self.options.showTimeline * 80 - 1;
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}
function getPlayerWidth() {
return self.options.width -
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(self.options.showAnnotations && !self.fullscreen)
* self.options.annotationsSize - 1;
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}
function getTimelineWidth() {
return self.options.width -
(self.options.showAnnotations && !self.fullscreen) *
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self.options.annotationsSize - 16 - 1;
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}
function resizeAnnotations(data) {
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// called on annotations resize
self.options.annotationsSize = data.size;
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self.$video.options({
width: getPlayerWidth()
});
self.$timeline.options({
width: getTimelineWidth()
});
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}
function resizeendAnnotations(data) {
self.options.annotationsSize = data.size;
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that.triggerEvent('resizeannotations', {
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annotationsSize: self.options.annotationsSize
});
}
function resizeElement(data) {
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// called on browser toggle
self.options.height = data.size;
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self.$video.options({
height: getPlayerHeight()
});
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}
function resizePanel(data) {
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// called on annotations toggle
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self.$video.options({
width: getPlayerWidth()
});
self.$timeline.options({
width: getTimelineWidth()
});
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}
function setPosition(data) {
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self.options.position = data.position;
//self.$video.position(self.options.position);
self.$timeline.options({
position: self.options.position
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});
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}
function toggleAnnotations(data) {
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self.options.showAnnotations = !data.collapsed;
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self.$video.options({
height: getPlayerHeight()
});
that.triggerEvent('toggleannotations', {
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showAnnotations: self.options.showAnnotations
});
}
function toggleControls(data) {
self.options.showTimeline = !data.collapsed;
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self.$video.options({
height: getPlayerHeight()
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});
that.triggerEvent('toggletimeline', {
showTimeline: self.options.showTimeline
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});
}
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self.setOption = function(key, value) {
if (key == 'fullscreen') {
self.$video.options({
fullscreen: value
});
} else if (key == 'height') {
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self.$video.options({
height: getPlayerHeight()
});
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} else if (key == 'position') {
self.$video.options({
position: value
});
self.$timeline.options({
position: value
});
} else if (key == 'showAnnotations') {
that.$element.toggle(1);
} else if (key == 'showTimeline') {
self.$panel.toggle(1);
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} else if (key == 'width') {
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self.$video.options({
width: getPlayerWidth()
});
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self.$timeline.options({
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width: getTimelineWidth()
});
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}
}
// fixme: can these be removed?
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/*@
toggleAnnotations <f> toggle annotations
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() -> <o> toggle visibility of annotations
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@*/
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that.toggleAnnotations = function() {
that.$element.toggle(1);
};
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/*@
toggleTimeline <f> toggle timeline
() -> <o> toggle visibility of timeline
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@*/
that.toggleTimeline = function() {
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self.$panel.toggle(1);
};
return that;
}