--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/web/lib/metadataplayer/Polemic.js Fri Oct 18 17:54:44 2013 +0200
@@ -0,0 +1,332 @@
+IriSP.Widgets.Polemic = function(player, config) {
+ IriSP.Widgets.Widget.call(this, player, config);
+};
+
+IriSP.Widgets.Polemic.prototype = new IriSP.Widgets.Widget();
+
+IriSP.Widgets.Polemic.prototype.messages = {
+ fr: {
+ from_: "de ",
+ _to_: " à ",
+ _annotations: " annotation(s)"
+ },
+ en: {
+ from_: "from ",
+ _to_: " to ",
+ _annotations: " annotation(s)"
+ }
+};
+
+IriSP.Widgets.Polemic.prototype.defaults = {
+ element_width : 5,
+ element_height : 5,
+ max_elements: 20,
+ annotation_type : "tweet",
+ defaultcolor : "#585858",
+ foundcolor : "#fc00ff",
+ polemics : [
+ {
+ "name" : "OK",
+ "keywords" : [ "++" ],
+ "color" : "#1D973D"
+ },
+ {
+ "name" : "KO",
+ "keywords" : [ "--" ],
+ "color" : "#CE0A15"
+ },
+ {
+ "name" : "REF",
+ "keywords" : [ "==", "http://" ],
+ "color" : "#C5A62D"
+ },
+ {
+ "name" : "Q",
+ "keywords" : [ "?" ],
+ "color" : "#036AAE"
+ }
+ ]
+};
+
+IriSP.Widgets.Polemic.prototype.draw = function() {
+
+ this.onMediaEvent("timeupdate", "onTimeupdate");
+ this.$zone = IriSP.jQuery('<div>');
+ this.$zone.addClass("Ldt-Polemic");
+ this.$.append(this.$zone);
+
+ this.$elapsed = IriSP.jQuery('<div>')
+ .css({
+ background: '#cccccc',
+ position: "absolute",
+ top: 0,
+ left: 0,
+ width: 0,
+ height: "100%"
+ });
+
+ this.$zone.append(this.$elapsed);
+
+ var _slices = [],
+ _slice_count = Math.floor( this.width / this.element_width ),
+ _duration = this.source.getDuration(),
+ _max = 0,
+ _list = this.getWidgetAnnotations().filter(function(_a) {
+ return !_a.getDuration().milliseconds;
+ }),
+ _this = this;
+
+ for (var _i = 0; _i < _slice_count; _i++) {
+ var _begin = new IriSP.Model.Time( _i * _duration / _slice_count ),
+ _end = new IriSP.Model.Time( ( _i + 1 ) * _duration / _slice_count ),
+ _count = 0,
+ _res = {
+ begin : _begin.toString(),
+ end : _end.toString(),
+ annotations : _list.filter(function(_annotation) {
+ return _annotation.begin >= _begin && _annotation.begin < _end;
+ }),
+ polemicStacks : []
+ };
+
+ for (var _j = 0; _j < this.polemics.length; _j++) {
+ var _polemic = _res.annotations.searchByDescription(this.polemics[_j].keywords);
+ _count += _polemic.length;
+ _res.polemicStacks.push(_polemic);
+ }
+ for (var _j = 0; _j < this.polemics.length; _j++) {
+ _res.annotations.removeElements(_res.polemicStacks[_j]);
+ }
+ _count += _res.annotations.length;
+ _max = Math.max(_max, _count);
+ _slices.push(_res);
+ }
+ if (_max < this.max_elements) {
+ this.is_stackgraph = false;
+ if (_max) {
+
+ this.height = (2 + _max) * this.element_height;
+ this.$zone.css({
+ width: this.width + "px",
+ height: this.height + "px",
+ position: "relative"
+ });
+
+ var _x = 0;
+
+ function displayAnnotation(_elx, _ely, _pol, _col, _annotation) {
+ var _html = Mustache.to_html(
+ '<div class="Ldt-Polemic-TweetDiv Ldt-TraceMe" trace-info="annotation-id:{{id}}, media-id:{{media_id}}, polemic:{{polemic}}, time:{{time}}" polemic-color="{{color}}"'
+ + ' tweet-title="{{title}}" annotation-id="{{id}}" style="width: {{width}}px; height: {{height}}px; top: {{top}}px; left: {{left}}px; background: {{color}}"></div>',
+ {
+ id: _annotation.id,
+ media_id: _this.source.currentMedia.id,
+ polemic: _pol,
+ left: _elx,
+ top: _ely,
+ color: _col,
+ width: (_this.element_width-1),
+ height: _this.element_height,
+ title: _annotation.title,
+ time: _annotation.begin.toString()
+ });
+ var _el = IriSP.jQuery(_html);
+ _el.mouseover(function() {
+ _annotation.trigger("select");
+ }).mouseout(function() {
+ _annotation.trigger("unselect");
+ }).click(function() {
+ _annotation.trigger("click");
+ return false;
+ });
+ IriSP.attachDndData(_el, {
+ title: _annotation.title,
+ description: _annotation.description,
+ image: _annotation.thumbnail,
+ uri: (typeof _annotation.url !== "undefined"
+ ? _annotation.url
+ : (document.location.href.replace(/#.*$/,'') + '#id=' + _annotation.id))
+ });
+ _annotation.on("select", function() {
+ if (_this.tooltip) {
+ _this.tooltip.show(
+ + Math.floor(_elx + (_this.element_width - 1) / 2),
+ + _ely,
+ _annotation.title,
+ _col
+ );
+ }
+ _this.$tweets.each(function() {
+ var _e = IriSP.jQuery(this);
+ _e.css(
+ "opacity",
+ ( _e.attr("annotation-id") == _annotation.id ? 1 : .3 )
+ );
+ });
+ });
+ _annotation.on("unselect", function() {
+ if (_this.tooltip) {
+ _this.tooltip.hide();
+ }
+ _this.$tweets.css("opacity",1);
+ });
+ _annotation.on("found", function() {
+ _el.css({
+ "background" : _this.foundcolor,
+ "opacity" : 1
+ });
+ });
+ _annotation.on("not-found", function() {
+ _el.css({
+ "background" : _col,
+ "opacity" : .3
+ });
+ });
+ _this.$zone.append(_el);
+ }
+
+ IriSP._(_slices).forEach(function(_slice) {
+ var _y = _this.height;
+ _slice.annotations.forEach(function(_annotation) {
+ _y -= _this.element_height;
+ displayAnnotation(_x, _y, "none", _this.defaultcolor, _annotation);
+ });
+ IriSP._(_slice.polemicStacks).forEach(function(_annotations, _j) {
+ var _color = _this.polemics[_j].color,
+ _polemic = _this.polemics[_j].name;
+ _annotations.forEach(function(_annotation) {
+ _y -= _this.element_height;
+ displayAnnotation(_x, _y, _polemic, _color, _annotation);
+ });
+ });
+ _x += _this.element_width;
+ });
+
+ this.$zone.append(_html);
+
+ this.$tweets = this.$.find(".Ldt-Polemic-TweetDiv");
+
+ this.source.getAnnotations().on("search-cleared", function() {
+ _this.$tweets.each(function() {
+ var _el = IriSP.jQuery(this);
+ _el.css({
+ "background" : _el.attr("polemic-color"),
+ "opacity" : 1
+ });
+ });
+ });
+
+ } else {
+ this.$zone.hide();
+ }
+ } else {
+ this.is_stackgraph = true;
+
+ this.height = (2 + this.max_elements) * this.element_height;
+ this.$zone.css({
+ width: this.width + "px",
+ height: this.height + "px",
+ position: "relative"
+ });
+
+ var _x = 0,
+ _html = '',
+ _scale = this.max_elements * this.element_height / _max;
+
+ function displayStackElement(_x, _y, _h, _color, _nums, _begin, _end, _polemic) {
+ _html += Mustache.to_html(
+ '<div class="Ldt-Polemic-TweetDiv Ldt-TraceMe" trace-info="annotation-block, media-id={{media_id}}, polemic={{polemic}}, time:{{begin}}" pos-x="{{posx}}" pos-y="{{top}}" annotation-counts="{{nums}}" begin-time="{{begin}}" end-time="{{end}}"'
+ + ' style="width: {{width}}px; height: {{height}}px; top: {{top}}px; left: {{left}}px; background: {{color}}"></div>',
+ {
+ nums: _nums,
+ posx: Math.floor(_x + (_this.element_width - 1) / 2),
+ media_id: _this.source.currentMedia.id,
+ polemic: _polemic,
+ left: _x,
+ top: _y,
+ color: _color,
+ width: (_this.element_width-1),
+ height: _h,
+ begin: _begin,
+ end: _end
+ });
+ }
+
+ IriSP._(_slices).forEach(function(_slice) {
+ var _y = _this.height,
+ _nums = _slice.annotations.length + "," + IriSP._(_slice.polemicStacks).map(function(_annotations) {
+ return _annotations.length;
+ }).join(",");
+ if (_slice.annotations.length) {
+ var _h = Math.ceil(_scale * _slice.annotations.length);
+ _y -= _h;
+ displayStackElement(_x, _y, _h, _this.defaultcolor, _nums, _slice.begin, _slice.end, "none");
+ }
+ IriSP._(_slice.polemicStacks).forEach(function(_annotations, _j) {
+ if (_annotations.length) {
+ var _color = _this.polemics[_j].color,
+ _polemic = _this.polemics[_j].name,
+ _h = Math.ceil(_scale * _annotations.length);
+ _y -= _h;
+ displayStackElement(_x, _y, _h, _color, _nums, _slice.begin, _slice.end, _polemic);
+ }
+ });
+ _x += _this.element_width;
+ });
+
+ this.$zone.append(_html);
+
+ this.$tweets = this.$.find(".Ldt-Polemic-TweetDiv");
+
+ this.$tweets
+ .mouseover(function() {
+ var _el = IriSP.jQuery(this),
+ _nums = _el.attr("annotation-counts").split(","),
+ _html = '<p>' + _this.l10n.from_ + _el.attr("begin-time") + _this.l10n._to_ + _el.attr("end-time") + '</p>';
+ for (var _i = 0; _i <= _this.polemics.length; _i++) {
+ var _color = _i ? _this.polemics[_i - 1].color : _this.defaultcolor;
+ _html += '<div class="Ldt-Tooltip-AltColor" style="background: ' + _color + '"></div><p>' + _nums[_i] + _this.l10n._annotations + '</p>';
+ }
+ if (_this.tooltip) {
+ _this.tooltip.show(+ _el.attr("pos-x"), + _el.attr("pos-y"), _html);
+ }
+ })
+ .mouseout(function() {
+ if (_this.tooltip) {
+ _this.tooltip.hide();
+ }
+ });
+
+ };
+
+ this.$position = IriSP.jQuery('<div>').addClass("Ldt-Polemic-Position");
+
+ this.$zone.append(this.$position);
+
+ this.$zone.click(function(_e) {
+ var _x = _e.pageX - _this.$zone.offset().left;
+ _this.media.setCurrentTime(_this.media.duration * _x / _this.width);
+ });
+
+ this.$.append('<div class="Ldt-Polemic-Tooltip"></div>');
+
+ this.insertSubwidget(
+ this.$.find(".Ldt-Polemic-Tooltip"),
+ {
+ type: "Tooltip",
+ min_x: 0,
+ max_x: this.width
+ },
+ "tooltip"
+ );
+};
+
+IriSP.Widgets.Polemic.prototype.onTimeupdate = function(_time) {
+ var _x = Math.floor( this.width * _time / this.media.duration);
+ this.$elapsed.css({
+ width: _x + "px"
+ });
+ this.$position.css({
+ left: _x + "px"
+ });
+};