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/* this widget displays a small tooltip */ |
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IriSP.Widgets.Tooltip = function(player, config) { |
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IriSP.Widgets.Widget.call(this, player, config); |
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}; |
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IriSP.Widgets.Tooltip.prototype = new IriSP.Widgets.Widget(); |
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IriSP.Widgets.Tooltip.prototype.defaults = { |
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}; |
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IriSP.Widgets.Tooltip.prototype.template = |
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'<div class="Ldt-Tooltip"><div class="Ldt-Tooltip-Main"><div class="Ldt-Tooltip-Corner-NW"></div>' |
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+ '<div class="Ldt-Tooltip-Border-Top"></div><div class="Ldt-Tooltip-Corner-NE"></div>' |
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+ '<div class="Ldt-Tooltip-Border-Left"></div><div class="Ldt-Tooltip-Border-Right"></div>' |
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+ '<div class="Ldt-Tooltip-Corner-SW"></div><div class="Ldt-Tooltip-Border-SW"></div>' |
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+ '<div class="Ldt-Tooltip-Tip"></div><div class="Ldt-Tooltip-Border-SE"></div>' |
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+ '<div class="Ldt-Tooltip-Corner-SE"></div><div class="Ldt-Tooltip-Inner">' |
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+ '<div class="Ldt-Tooltip-Color"></div><p class="Ldt-Tooltip-Text"></p></div></div></div>'; |
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IriSP.Widgets.Tooltip.prototype.draw = function() { |
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_this = this; |
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this.renderTemplate(); |
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this.$.parent().css({ |
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"position" : "relative" |
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}); |
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this.$tooltip = this.$.find(".Ldt-Tooltip"); |
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this.$tip = this.$.find(".Ldt-Tooltip-Tip"); |
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this.$sw = this.$.find(".Ldt-Tooltip-Border-SW"); |
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this.$se = this.$.find(".Ldt-Tooltip-Border-SE"); |
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this.__halfWidth = Math.floor(this.$.find(".Ldt-Tooltip-Main").width()/2); |
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this.__borderWidth = this.$.find(".Ldt-Tooltip-Border-Left").width(); |
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this.__tipDelta = this.__halfWidth - Math.floor(this.$tip.width()/2); |
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this.__maxShift = this.__tipDelta - this.__borderWidth; |
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this.$.mouseover(function() { |
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_this.$tooltip.hide(); |
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}); |
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this.hide(); |
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}; |
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IriSP.Widgets.Tooltip.prototype.show = function(x, y, text, color) { |
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if (typeof color !== "undefined") { |
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// one color or array of colors |
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if (typeof color === "string") { |
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this.$.find(".Ldt-Tooltip-Color").html(""); |
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this.$.find(".Ldt-Tooltip-Color").show().css("background-color", color); |
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this.$.find(".Ldt-Tooltip-Color").show().css("height", ""); |
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} |
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else{ |
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var d = this.$.find(".Ldt-Tooltip-Color"); |
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d.html(""); |
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d.show(); |
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for(var i=0; i<color.length; i++){ |
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d.append('<div style="float: left; height: 10px; width: 10px; background-color: ' + color[i] + '">') |
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} |
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this.$.find(".Ldt-Tooltip-Color").css("height", (color.length * 10) + "px"); |
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} |
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} else { |
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this.$.find(".Ldt-Tooltip-Color").hide(); |
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} |
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this.$.find(".Ldt-Tooltip-Text").html(text); |
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this.$tooltip.show(); |
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var shift = 0; |
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if (typeof this.min_x !== "undefined" && (x - this.__halfWidth < this.min_x)) { |
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shift = Math.max(x - this.__halfWidth - this.min_x, - this.__maxShift); |
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} |
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if (typeof this.max_x !== "undefined" && (+x + this.__halfWidth > this.max_x)) { |
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shift = Math.min(+ x + this.__halfWidth - this.max_x, this.__maxShift); |
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} |
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this.$tooltip.css({ |
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"left" : (x - shift) + "px", |
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"top" : y + "px" |
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}); |
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this.$tip.css({ |
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"left": (this.__tipDelta + shift) + "px" |
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}); |
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this.$sw.css({ |
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"width": (this.__tipDelta + shift - this.__borderWidth) + "px" |
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}); |
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this.$se.css({ |
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"width": (this.__tipDelta - shift - this.__borderWidth) + "px" |
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}); |
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}; |
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IriSP.Widgets.Tooltip.prototype.hide = function() { |
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this.$tooltip.hide(); |
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}; |