integ/js/vs/tweets/podium.js
changeset 65 b13a409f01dc
parent 64 2937fe1ba865
child 66 a77532772aa4
--- a/integ/js/vs/tweets/podium.js	Mon May 06 14:57:50 2013 +0200
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,79 +0,0 @@
-/* Author: Raphaƫl Velt, IRI
- * 
- * Licence: CeCILL-B - http://www.cecill.info/licences/Licence_CeCILL-B_V1-fr.html
- * 
- * */
-
-Btv_Podium = function(data, opts) {
-    this.options = opts || {};
-    this.options.container = this.options.container || 'podium';
-    this.options.spacing = this.options.spacing || 20;
-    this.options.barBgd = this.options.barBgd || '#ffffff';
-    this.options.transitionDuration = this.options.transitionDuration || 200;
-    this.$ = this.options.jquery || jQuery;
-    this._$ = this.$('#' + this.options.container);
-    if (!this._$.length) {
-        var _el = document.createElement("div");
-        _el.id = this.options.container;
-        document.body.appendChild(_el);
-        this._$ = this.$(_el);
-    }
-    this.options.width = this.options.width || this._$.width();
-    this.options.height = this.options.height || this._$.height();
-    this.options.minHeight = this.options.minHeight || 0;
-    this.lastheights = [];
-    this.update(data, true);
-}
-
-Btv_Podium.prototype.update = function(data, noAnimate) {
-    var _data = data || [];
-    while (_data.length > this._$.children().length) {
-        var _newCol = document.createElement("div");
-        this.$(_newCol).css({
-            "float": "left",
-            "background": this.options.barBgd,
-            "width": 0,
-            "height": 0,
-            "margin-top": this.options.height,
-            "margin-left": 0,
-        });
-        this._$.append(_newCol);
-    }
-    while (_data.length < this._$.children().length) {
-        this._$.children().last().detach();
-    }
-    if (_data.length) {
-        var _max = _data.reduce(function(_memo, _val) {
-                return Math.max(_memo, _val);
-            }, 1),
-            _scale = (this.options.height - this.options.minHeight) / _max,
-            _spacing = Math.min(this.options.spacing, Math.floor(.5*this.options.width/_data.length)),
-            _width = Math.floor(( this.options.width - (_data.length - 1) * _spacing) / _data.length),
-            _this = this,
-            _heights = [];
-        this._$.children().each(function(_i, _e) {
-            var _height = Math.floor(_scale * _data[_i] + _this.options.minHeight),
-                _css = {},
-                _changed = false;
-            _heights.push(_height);
-            if (_data.length != _this.lastheights.length) {
-                _css["width"] = _width;
-                _css["margin-left"] = (_i ? _spacing : 0);
-                _changed = true;
-            }
-            if (_i >= _data.length || _height != _this.lastheights[_i]) {
-                _css["height"] = _height;
-                _css["margin-top"] = _this.options.height - _height
-                _changed = true;
-            }
-            if (_changed) {
-                if (noAnimate) {
-                    _this.$(_e).css(_css); 
-                } else {
-                    _this.$(_e).animate(_css);
-                }
-            }
-        });
-        this.lastheights = _heights;
-    }
-}
\ No newline at end of file