bootstrap-colorpicker.min.js

/*!
 * Bootstrap Colorpicker v2.3.3
 * http://mjolnic.github.io/bootstrap-colorpicker/
 */
!function(a){"use strict";"object"==typeof exports?module.exports=a(window.jQuery):"function"==typeof define&&define.amd?define(["jquery"],a):window.jQuery&&!window.jQuery.fn.colorpicker&&a(window.jQuery)}(function(a){"use strict";var b=function(b,c){this.value={h:0,s:0,b:0,a:1},this.origFormat=null,c&&a.extend(this.colors,c),b&&(void 0!==b.toLowerCase?(b+="",this.setColor(b)):void 0!==b.h&&(this.value=b))};b.prototype={constructor:b,colors:{aliceblue:"#f0f8ff",antiquewhite:"#faebd7",aqua:"#00ffff",aquamarine:"#7fffd4",azure:"#f0ffff",beige:"#f5f5dc",bisque:"#ffe4c4",black:"#000000",blanchedalmond:"#ffebcd",blue:"#0000ff",blueviolet:"#8a2be2",brown:"#a52a2a",burlywood:"#deb887",cadetblue:"#5f9ea0",chartreuse:"#7fff00",chocolate:"#d2691e",coral:"#ff7f50",cornflowerblue:"#6495ed",cornsilk:"#fff8dc",crimson:"#dc143c",cyan:"#00ffff",darkblue:"#00008b",darkcyan:"#008b8b",darkgoldenrod:"#b8860b",darkgray:"#a9a9a9",darkgreen:"#006400",darkkhaki:"#bdb76b",darkmagenta:"#8b008b",darkolivegreen:"#556b2f",darkorange:"#ff8c00",darkorchid:"#9932cc",darkred:"#8b0000",darksalmon:"#e9967a",darkseagreen:"#8fbc8f",darkslateblue:"#483d8b",darkslategray:"#2f4f4f",darkturquoise:"#00ced1",darkviolet:"#9400d3",deeppink:"#ff1493",deepskyblue:"#00bfff",dimgray:"#696969",dodgerblue:"#1e90ff",firebrick:"#b22222",floralwhite:"#fffaf0",forestgreen:"#228b22",fuchsia:"#ff00ff",gainsboro:"#dcdcdc",ghostwhite:"#f8f8ff",gold:"#ffd700",goldenrod:"#daa520",gray:"#808080",green:"#008000",greenyellow:"#adff2f",honeydew:"#f0fff0",hotpink:"#ff69b4",indianred:"#cd5c5c",indigo:"#4b0082",ivory:"#fffff0",khaki:"#f0e68c",lavender:"#e6e6fa",lavenderblush:"#fff0f5",lawngreen:"#7cfc00",lemonchiffon:"#fffacd",lightblue:"#add8e6",lightcoral:"#f08080",lightcyan:"#e0ffff",lightgoldenrodyellow:"#fafad2",lightgrey:"#d3d3d3",lightgreen:"#90ee90",lightpink:"#ffb6c1",lightsalmon:"#ffa07a",lightseagreen:"#20b2aa",lightskyblue:"#87cefa",lightslategray:"#778899",lightsteelblue:"#b0c4de",lightyellow:"#ffffe0",lime:"#00ff00",limegreen:"#32cd32",linen:"#faf0e6",magenta:"#ff00ff",maroon:"#800000",mediumaquamarine:"#66cdaa",mediumblue:"#0000cd",mediumorchid:"#ba55d3",mediumpurple:"#9370d8",mediumseagreen:"#3cb371",mediumslateblue:"#7b68ee",mediumspringgreen:"#00fa9a",mediumturquoise:"#48d1cc",mediumvioletred:"#c71585",midnightblue:"#191970",mintcream:"#f5fffa",mistyrose:"#ffe4e1",moccasin:"#ffe4b5",navajowhite:"#ffdead",navy:"#000080",oldlace:"#fdf5e6",olive:"#808000",olivedrab:"#6b8e23",orange:"#ffa500",orangered:"#ff4500",orchid:"#da70d6",palegoldenrod:"#eee8aa",palegreen:"#98fb98",paleturquoise:"#afeeee",palevioletred:"#d87093",papayawhip:"#ffefd5",peachpuff:"#ffdab9",peru:"#cd853f",pink:"#ffc0cb",plum:"#dda0dd",powderblue:"#b0e0e6",purple:"#800080",red:"#ff0000",rosybrown:"#bc8f8f",royalblue:"#4169e1",saddlebrown:"#8b4513",salmon:"#fa8072",sandybrown:"#f4a460",seagreen:"#2e8b57",seashell:"#fff5ee",sienna:"#a0522d",silver:"#c0c0c0",skyblue:"#87ceeb",slateblue:"#6a5acd",slategray:"#708090",snow:"#fffafa",springgreen:"#00ff7f",steelblue:"#4682b4",tan:"#d2b48c",teal:"#008080",thistle:"#d8bfd8",tomato:"#ff6347",turquoise:"#40e0d0",violet:"#ee82ee",wheat:"#f5deb3",white:"#ffffff",whitesmoke:"#f5f5f5",yellow:"#ffff00",yellowgreen:"#9acd32",transparent:"transparent"},_sanitizeNumber:function(a){return"number"==typeof a?a:isNaN(a)||null===a||""===a||void 0===a?1:""===a?0:void 0!==a.toLowerCase?(a.match(/^\./)&&(a="0"+a),Math.ceil(100*parseFloat(a))/100):1},isTransparent:function(a){return a?(a=a.toLowerCase().trim(),"transparent"===a||a.match(/#?00000000/)||a.match(/(rgba|hsla)\(0,0,0,0?\.?0\)/)):!1},rgbaIsTransparent:function(a){return 0===a.r&&0===a.g&&0===a.b&&0===a.a},setColor:function(a){a=a.toLowerCase().trim(),a&&(this.isTransparent(a)?this.value={h:0,s:0,b:0,a:0}:this.value=this.stringToHSB(a)||{h:0,s:0,b:0,a:1})},stringToHSB:function(b){b=b.toLowerCase();var c;"undefined"!=typeof this.colors[b]&&(b=this.colors[b],c="alias");var d=this,e=!1;return a.each(this.stringParsers,function(a,f){var g=f.re.exec(b),h=g&&f.parse.apply(d,[g]),i=c||f.format||"rgba";return h?(e=i.match(/hsla?/)?d.RGBtoHSB.apply(d,d.HSLtoRGB.apply(d,h)):d.RGBtoHSB.apply(d,h),d.origFormat=i,!1):!0}),e},setHue:function(a){this.value.h=1-a},setSaturation:function(a){this.value.s=a},setBrightness:function(a){this.value.b=1-a},setAlpha:function(a){this.value.a=Math.round(parseInt(100*(1-a),10)/100*100)/100},toRGB:function(a,b,c,d){a||(a=this.value.h,b=this.value.s,c=this.value.b),a*=360;var e,f,g,h,i;return a=a%360/60,i=c*b,h=i*(1-Math.abs(a%2-1)),e=f=g=c-i,a=~~a,e+=[i,h,0,0,h,i][a],f+=[h,i,i,h,0,0][a],g+=[0,0,h,i,i,h][a],{r:Math.round(255*e),g:Math.round(255*f),b:Math.round(255*g),a:d||this.value.a}},toHex:function(a,b,c,d){var e=this.toRGB(a,b,c,d);return this.rgbaIsTransparent(e)?"transparent":"#"+(1<<24|parseInt(e.r)<<16|parseInt(e.g)<<8|parseInt(e.b)).toString(16).substr(1)},toHSL:function(a,b,c,d){a=a||this.value.h,b=b||this.value.s,c=c||this.value.b,d=d||this.value.a;var e=a,f=(2-b)*c,g=b*c;return g/=f>0&&1>=f?f:2-f,f/=2,g>1&&(g=1),{h:isNaN(e)?0:e,s:isNaN(g)?0:g,l:isNaN(f)?0:f,a:isNaN(d)?0:d}},toAlias:function(a,b,c,d){var e=this.toHex(a,b,c,d);for(var f in this.colors)if(this.colors[f]===e)return f;return!1},RGBtoHSB:function(a,b,c,d){a/=255,b/=255,c/=255;var e,f,g,h;return g=Math.max(a,b,c),h=g-Math.min(a,b,c),e=0===h?null:g===a?(b-c)/h:g===b?(c-a)/h+2:(a-b)/h+4,e=(e+360)%6*60/360,f=0===h?0:h/g,{h:this._sanitizeNumber(e),s:f,b:g,a:this._sanitizeNumber(d)}},HueToRGB:function(a,b,c){return 0>c?c+=1:c>1&&(c-=1),1>6*c?a+(b-a)*c*6:1>2*c?b:2>3*c?a+(b-a)*(2/3-c)*6:a},HSLtoRGB:function(a,b,c,d){0>b&&(b=0);var e;e=.5>=c?c*(1+b):c+b-c*b;var f=2*c-e,g=a+1/3,h=a,i=a-1/3,j=Math.round(255*this.HueToRGB(f,e,g)),k=Math.round(255*this.HueToRGB(f,e,h)),l=Math.round(255*this.HueToRGB(f,e,i));return[j,k,l,this._sanitizeNumber(d)]},toString:function(a){a=a||"rgba";var b=!1;switch(a){case"rgb":return b=this.toRGB(),this.rgbaIsTransparent(b)?"transparent":"rgb("+b.r+","+b.g+","+b.b+")";case"rgba":return b=this.toRGB(),"rgba("+b.r+","+b.g+","+b.b+","+b.a+")";case"hsl":return b=this.toHSL(),"hsl("+Math.round(360*b.h)+","+Math.round(100*b.s)+"%,"+Math.round(100*b.l)+"%)";case"hsla":return b=this.toHSL(),"hsla("+Math.round(360*b.h)+","+Math.round(100*b.s)+"%,"+Math.round(100*b.l)+"%,"+b.a+")";case"hex":return this.toHex();case"alias":return this.toAlias()||this.toHex();default:return b}},stringParsers:[{re:/rgb\(\s*(\d{1,3})\s*,\s*(\d{1,3})\s*,\s*(\d{1,3})\s*?\)/,format:"rgb",parse:function(a){return[a[1],a[2],a[3],1]}},{re:/rgb\(\s*(\d*(?:\.\d+)?)\%\s*,\s*(\d*(?:\.\d+)?)\%\s*,\s*(\d*(?:\.\d+)?)\%\s*?\)/,format:"rgb",parse:function(a){return[2.55*a[1],2.55*a[2],2.55*a[3],1]}},{re:/rgba\(\s*(\d{1,3})\s*,\s*(\d{1,3})\s*,\s*(\d{1,3})\s*(?:,\s*(\d*(?:\.\d+)?)\s*)?\)/,format:"rgba",parse:function(a){return[a[1],a[2],a[3],a[4]]}},{re:/rgba\(\s*(\d*(?:\.\d+)?)\%\s*,\s*(\d*(?:\.\d+)?)\%\s*,\s*(\d*(?:\.\d+)?)\%\s*(?:,\s*(\d*(?:\.\d+)?)\s*)?\)/,format:"rgba",parse:function(a){return[2.55*a[1],2.55*a[2],2.55*a[3],a[4]]}},{re:/hsl\(\s*(\d*(?:\.\d+)?)\s*,\s*(\d*(?:\.\d+)?)\%\s*,\s*(\d*(?:\.\d+)?)\%\s*?\)/,format:"hsl",parse:function(a){return[a[1]/360,a[2]/100,a[3]/100,a[4]]}},{re:/hsla\(\s*(\d*(?:\.\d+)?)\s*,\s*(\d*(?:\.\d+)?)\%\s*,\s*(\d*(?:\.\d+)?)\%\s*(?:,\s*(\d*(?:\.\d+)?)\s*)?\)/,format:"hsla",parse:function(a){return[a[1]/360,a[2]/100,a[3]/100,a[4]]}},{re:/#?([a-fA-F0-9]{2})([a-fA-F0-9]{2})([a-fA-F0-9]{2})/,format:"hex",parse:function(a){return[parseInt(a[1],16),parseInt(a[2],16),parseInt(a[3],16),1]}},{re:/#?([a-fA-F0-9])([a-fA-F0-9])([a-fA-F0-9])/,format:"hex",parse:function(a){return[parseInt(a[1]+a[1],16),parseInt(a[2]+a[2],16),parseInt(a[3]+a[3],16),1]}}],colorNameToHex:function(a){return"undefined"!=typeof this.colors[a.toLowerCase()]?this.colors[a.toLowerCase()]:!1}};var c={horizontal:!1,inline:!1,color:!1,format:!1,input:"input",container:!1,component:".add-on, .input-group-addon",sliders:{saturation:{maxLeft:100,maxTop:100,callLeft:"setSaturation",callTop:"setBrightness"},hue:{maxLeft:0,maxTop:100,callLeft:!1,callTop:"setHue"},alpha:{maxLeft:0,maxTop:100,callLeft:!1,callTop:"setAlpha"}},slidersHorz:{saturation:{maxLeft:100,maxTop:100,callLeft:"setSaturation",callTop:"setBrightness"},hue:{maxLeft:100,maxTop:0,callLeft:"setHue",callTop:!1},alpha:{maxLeft:100,maxTop:0,callLeft:"setAlpha",callTop:!1}},template:'<div class="colorpicker dropdown-menu"><div class="colorpicker-saturation"><i><b></b></i></div><div class="colorpicker-hue"><i></i></div><div class="colorpicker-alpha"><i></i></div><div class="colorpicker-color"><div /></div><div class="colorpicker-selectors"></div></div>',align:"right",customClass:null,colorSelectors:null},d=function(d,e){if(this.element=a(d).addClass("colorpicker-element"),this.options=a.extend(!0,{},c,this.element.data(),e),this.component=this.options.component,this.component=this.component!==!1?this.element.find(this.component):!1,this.component&&0===this.component.length&&(this.component=!1),this.container=this.options.container===!0?this.element:this.options.container,this.container=this.container!==!1?a(this.container):!1,this.input=this.element.is("input")?this.element:this.options.input?this.element.find(this.options.input):!1,this.input&&0===this.input.length&&(this.input=!1),this.color=new b(this.options.color!==!1?this.options.color:this.getValue(),this.options.colorSelectors),this.format=this.options.format!==!1?this.options.format:this.color.origFormat,this.options.color!==!1&&(this.updateInput(this.color),this.updateData(this.color)),this.picker=a(this.options.template),this.options.customClass&&this.picker.addClass(this.options.customClass),this.options.inline?this.picker.addClass("colorpicker-inline colorpicker-visible"):this.picker.addClass("colorpicker-hidden"),this.options.horizontal&&this.picker.addClass("colorpicker-horizontal"),"rgba"!==this.format&&"hsla"!==this.format&&this.options.format!==!1||this.picker.addClass("colorpicker-with-alpha"),"right"===this.options.align&&this.picker.addClass("colorpicker-right"),this.options.inline===!0&&this.picker.addClass("colorpicker-no-arrow"),this.options.colorSelectors){var f=this;a.each(this.options.colorSelectors,function(b,c){var d=a("<i />").css("background-color",c).data("class",b);d.click(function(){f.setValue(a(this).css("background-color"))}),f.picker.find(".colorpicker-selectors").append(d)}),this.picker.find(".colorpicker-selectors").show()}this.picker.on("mousedown.colorpicker touchstart.colorpicker",a.proxy(this.mousedown,this)),this.picker.appendTo(this.container?this.container:a("body")),this.input!==!1&&(this.input.on({"keyup.colorpicker":a.proxy(this.keyup,this)}),this.input.on({"change.colorpicker":a.proxy(this.change,this)}),this.component===!1&&this.element.on({"focus.colorpicker":a.proxy(this.show,this)}),this.options.inline===!1&&this.element.on({"focusout.colorpicker":a.proxy(this.hide,this)})),this.component!==!1&&this.component.on({"click.colorpicker":a.proxy(this.show,this)}),this.input===!1&&this.component===!1&&this.element.on({"click.colorpicker":a.proxy(this.show,this)}),this.input!==!1&&this.component!==!1&&"color"===this.input.attr("type")&&this.input.on({"click.colorpicker":a.proxy(this.show,this),"focus.colorpicker":a.proxy(this.show,this)}),this.update(),a(a.proxy(function(){this.element.trigger("create")},this))};d.Color=b,d.prototype={constructor:d,destroy:function(){this.picker.remove(),this.element.removeData("colorpicker","color").off(".colorpicker"),this.input!==!1&&this.input.off(".colorpicker"),this.component!==!1&&this.component.off(".colorpicker"),this.element.removeClass("colorpicker-element"),this.element.trigger({type:"destroy"})},reposition:function(){if(this.options.inline!==!1||this.options.container)return!1;var a=this.container&&this.container[0]!==document.body?"position":"offset",b=this.component||this.element,c=b[a]();"right"===this.options.align&&(c.left-=this.picker.outerWidth()-b.outerWidth()),this.picker.css({top:c.top+b.outerHeight(),left:c.left})},show:function(b){return this.isDisabled()?!1:(this.picker.addClass("colorpicker-visible").removeClass("colorpicker-hidden"),this.reposition(),a(window).on("resize.colorpicker",a.proxy(this.reposition,this)),!b||this.hasInput()&&"color"!==this.input.attr("type")||b.stopPropagation&&b.preventDefault&&(b.stopPropagation(),b.preventDefault()),!this.component&&this.input||this.options.inline!==!1||a(window.document).on({"mousedown.colorpicker":a.proxy(this.hide,this)}),void this.element.trigger({type:"showPicker",color:this.color}))},hide:function(){this.picker.addClass("colorpicker-hidden").removeClass("colorpicker-visible"),a(window).off("resize.colorpicker",this.reposition),a(document).off({"mousedown.colorpicker":this.hide}),this.update(),this.element.trigger({type:"hidePicker",color:this.color})},updateData:function(a){return a=a||this.color.toString(this.format),this.element.data("color",a),a},updateInput:function(a){if(a=a||this.color.toString(this.format),this.input!==!1){if(this.options.colorSelectors){var c=new b(a,this.options.colorSelectors),d=c.toAlias();"undefined"!=typeof this.options.colorSelectors[d]&&(a=d)}this.input.prop("value",a)}return a},updatePicker:function(a){void 0!==a&&(this.color=new b(a,this.options.colorSelectors));var c=this.options.horizontal===!1?this.options.sliders:this.options.slidersHorz,d=this.picker.find("i");return 0!==d.length?(this.options.horizontal===!1?(c=this.options.sliders,d.eq(1).css("top",c.hue.maxTop*(1-this.color.value.h)).end().eq(2).css("top",c.alpha.maxTop*(1-this.color.value.a))):(c=this.options.slidersHorz,d.eq(1).css("left",c.hue.maxLeft*(1-this.color.value.h)).end().eq(2).css("left",c.alpha.maxLeft*(1-this.color.value.a))),d.eq(0).css({top:c.saturation.maxTop-this.color.value.b*c.saturation.maxTop,left:this.color.value.s*c.saturation.maxLeft}),this.picker.find(".colorpicker-saturation").css("backgroundColor",this.color.toHex(this.color.value.h,1,1,1)),this.picker.find(".colorpicker-alpha").css("backgroundColor",this.color.toHex()),this.picker.find(".colorpicker-color, .colorpicker-color div").css("backgroundColor",this.color.toString(this.format)),a):void 0},updateComponent:function(a){if(a=a||this.color.toString(this.format),this.component!==!1){var b=this.component.find("i").eq(0);b.length>0?b.css({backgroundColor:a}):this.component.css({backgroundColor:a})}return a},update:function(a){var b;return this.getValue(!1)===!1&&a!==!0||(b=this.updateComponent(),this.updateInput(b),this.updateData(b),this.updatePicker()),b},setValue:function(a){this.color=new b(a,this.options.colorSelectors),this.update(!0),this.element.trigger({type:"changeColor",color:this.color,value:a})},getValue:function(a){a=void 0===a?"#000000":a;var b;return b=this.hasInput()?this.input.val():this.element.data("color"),void 0!==b&&""!==b&&null!==b||(b=a),b},hasInput:function(){return this.input!==!1},isDisabled:function(){return this.hasInput()?this.input.prop("disabled")===!0:!1},disable:function(){return this.hasInput()?(this.input.prop("disabled",!0),this.element.trigger({type:"disable",color:this.color,value:this.getValue()}),!0):!1},enable:function(){return this.hasInput()?(this.input.prop("disabled",!1),this.element.trigger({type:"enable",color:this.color,value:this.getValue()}),!0):!1},currentSlider:null,mousePointer:{left:0,top:0},mousedown:function(b){!b.pageX&&!b.pageY&&b.originalEvent&&b.originalEvent.touches&&(b.pageX=b.originalEvent.touches[0].pageX,b.pageY=b.originalEvent.touches[0].pageY),b.stopPropagation(),b.preventDefault();var c=a(b.target),d=c.closest("div"),e=this.options.horizontal?this.options.slidersHorz:this.options.sliders;if(!d.is(".colorpicker")){if(d.is(".colorpicker-saturation"))this.currentSlider=a.extend({},e.saturation);else if(d.is(".colorpicker-hue"))this.currentSlider=a.extend({},e.hue);else{if(!d.is(".colorpicker-alpha"))return!1;this.currentSlider=a.extend({},e.alpha)}var f=d.offset();this.currentSlider.guide=d.find("i")[0].style,this.currentSlider.left=b.pageX-f.left,this.currentSlider.top=b.pageY-f.top,this.mousePointer={left:b.pageX,top:b.pageY},a(document).on({"mousemove.colorpicker":a.proxy(this.mousemove,this),"touchmove.colorpicker":a.proxy(this.mousemove,this),"mouseup.colorpicker":a.proxy(this.mouseup,this),"touchend.colorpicker":a.proxy(this.mouseup,this)}).trigger("mousemove")}return!1},mousemove:function(a){!a.pageX&&!a.pageY&&a.originalEvent&&a.originalEvent.touches&&(a.pageX=a.originalEvent.touches[0].pageX,a.pageY=a.originalEvent.touches[0].pageY),a.stopPropagation(),a.preventDefault();var b=Math.max(0,Math.min(this.currentSlider.maxLeft,this.currentSlider.left+((a.pageX||this.mousePointer.left)-this.mousePointer.left))),c=Math.max(0,Math.min(this.currentSlider.maxTop,this.currentSlider.top+((a.pageY||this.mousePointer.top)-this.mousePointer.top)));return this.currentSlider.guide.left=b+"px",this.currentSlider.guide.top=c+"px",this.currentSlider.callLeft&&this.color[this.currentSlider.callLeft].call(this.color,b/this.currentSlider.maxLeft),this.currentSlider.callTop&&this.color[this.currentSlider.callTop].call(this.color,c/this.currentSlider.maxTop),"setAlpha"===this.currentSlider.callTop&&this.options.format===!1&&(1!==this.color.value.a?(this.format="rgba",this.color.origFormat="rgba"):(this.format="hex",this.color.origFormat="hex")),this.update(!0),this.element.trigger({type:"changeColor",color:this.color}),!1},mouseup:function(b){return b.stopPropagation(),b.preventDefault(),a(document).off({"mousemove.colorpicker":this.mousemove,"touchmove.colorpicker":this.mousemove,"mouseup.colorpicker":this.mouseup,"touchend.colorpicker":this.mouseup}),!1},change:function(a){this.keyup(a)},keyup:function(a){38===a.keyCode?(this.color.value.a<1&&(this.color.value.a=Math.round(100*(this.color.value.a+.01))/100),this.update(!0)):40===a.keyCode?(this.color.value.a>0&&(this.color.value.a=Math.round(100*(this.color.value.a-.01))/100),this.update(!0)):(this.color=new b(this.input.val(),this.options.colorSelectors),this.color.origFormat&&this.options.format===!1&&(this.format=this.color.origFormat),this.getValue(!1)!==!1&&(this.updateData(),this.updateComponent(),this.updatePicker())),this.element.trigger({type:"changeColor",color:this.color,value:this.input.val()})}},a.colorpicker=d,a.fn.colorpicker=function(b){var c=arguments,e=null,f=this.each(function(){var f=a(this),g=f.data("colorpicker"),h="object"==typeof b?b:{};g||"string"==typeof b?"string"==typeof b&&(e=g[b].apply(g,Array.prototype.slice.call(c,1))):f.data("colorpicker",new d(this,h))});return"getValue"===b?e:f},a.fn.colorpicker.constructor=d});