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discourse/public/javascripts/spectrum.js

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!function(t){"use strict";"function"==typeof define&&define.amd?define(["jquery"],t):"object"==typeof exports&&"object"==typeof module?module.exports=t(require("jquery")):t(jQuery)}(function(jt,Et){"use strict";function Dt(t,e,r,n){for(var a=[],i=0;i<t.length;i++){var o=t[i];if(o){var s=tinycolor(o),l=s.toHsl().l<.5?"sp-thumb-el sp-thumb-dark":"sp-thumb-el sp-thumb-light";l+=tinycolor.equals(e,o)?" sp-thumb-active":"";var c=s.toString(n.preferredFormat||"rgb"),f=Yt?"background-color:"+s.toRgbString():"filter:"+s.toFilter();a.push('<span title="'+c+'" data-color="'+s.toRgbString()+'" class="'+l+'"><span class="sp-thumb-inner" style="'+f+';" /></span>')}else{var u="sp-clear-display";a.push(jt("<div />").append(jt('<span data-color="" style="background-color:transparent;" class="'+u+'"></span>').attr("title",n.noColorSelectedText)).html())}}return"<div class='sp-cf "+r+"'>"+a.join("")+"</div>"}function It(){for(var t=0;t<Wt.length;t++)Wt[t]&&Wt[t].hide()}function zt(t,e){var 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t=jt.Event("beforeShow.spectrum");D?C():(it.trigger(t,[y()]),!1===j.beforeShow(y())||t.isDefaultPrevented()||(It(),D=!0,jt(at).bind("keydown.spectrum",p),jt(at).bind("click.spectrum",g),jt(window).bind("resize.spectrum",E),Pt.addClass("sp-active"),st.removeClass("sp-hidden"),C(),x(),Ht=y(),f(),j.show(Ht),it.trigger("show.spectrum",[Ht])))}function p(t){27===t.keyCode&&b()}function g(t){2!=t.button&&(I||(Tt?S(!0):v(),b()))}function b(){D&&!T&&(D=!1,jt(at).unbind("keydown.spectrum",p),jt(at).unbind("click.spectrum",g),jt(window).unbind("resize.spectrum",E),Pt.removeClass("sp-active"),st.addClass("sp-hidden"),j.hide(y()),it.trigger("hide.spectrum",[y()]))}function v(){m(Ht,!0)}function m(t,e){var r,n;tinycolor.equals(t,y())?x():(!t&&qt?Ot=!0:(Ot=!1,n=(r=tinycolor(t)).toHsv(),X=n.h%360/360,Y=n.s,G=n.v,Q=n.a),x(),r&&r.isValid()&&!e&&(Ft=F.preferredFormat||r.getFormat()))}function y(t){return 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a={beforeShow:r,move:r,change:r,show:r,hide:r,color:!1,flat:!1,showInput:!1,allowEmpty:!1,showButtons:!0,clickoutFiresChange:!0,showInitial:!1,showPalette:!1,showPaletteOnly:!1,hideAfterPaletteSelect:!1,togglePaletteOnly:!1,showSelectionPalette:!0,localStorageKey:!1,appendTo:"body",maxSelectionSize:7,cancelText:"cancel",chooseText:"choose",togglePaletteMoreText:"more",togglePaletteLessText:"less",clearText:"Clear Color Selection",noColorSelectedText:"No Color Selected",preferredFormat:!1,className:"",containerClassName:"",replacerClassName:"",showAlpha:!1,theme:"sp-light",palette:[["#ffffff","#000000","#ff0000","#ff8000","#ffff00","#008000","#0000ff","#4b0082","#9400d3"]],selectionPalette:[],disabled:!1,offset:null},Wt=[],Xt=!!/msie/i.exec(window.navigator.userAgent),Yt=function(){function t(t,e){return!!~(""+t).indexOf(e)}var e=document.createElement("div").style;return e.cssText="background-color:rgba(0,0,0,.5)",t(e.backgroundColor,"rgba")||t(e.backgroundColor,"hsla")}(),Gt=["<div 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t(){if("undefined"==typeof t._cachedResult){var e=jt("<input type='color'/>")[0];t._cachedResult="color"===e.type&&""!==e.value}return t._cachedResult},jt.spectrum={},jt.spectrum.localization={},jt.spectrum.palettes={},jt.fn.spectrum.processNativeColorInputs=function(){var t=jt("input[type=color]");t.length&&!$t()&&t.spectrum({preferredFormat:"hex6"})},function(){function n(t){var e={r:0,g:0,b:0},r=1,n=!1,a=!1;return"string"==typeof t&&(t=T(t)),"object"==typeof t&&(t.hasOwnProperty("r")&&t.hasOwnProperty("g")&&t.hasOwnProperty("b")?(e=i(t.r,t.g,t.b),n=!0,a="%"===String(t.r).substr(-1)?"prgb":"rgb"):t.hasOwnProperty("h")&&t.hasOwnProperty("s")&&t.hasOwnProperty("v")?(t.s=R(t.s),t.v=R(t.v),e=l(t.h,t.s,t.v),n=!0,a="hsv"):t.hasOwnProperty("h")&&t.hasOwnProperty("s")&&t.hasOwnProperty("l")&&(t.s=R(t.s),t.l=R(t.l),e=o(t.h,t.s,t.l),n=!0,a="hsl"),t.hasOwnProperty("a")&&(r=t.a)),r=x(r),{ok:n,format:t.format||a,r:D(255,I(e.r,0)),g:D(255,I(e.g,0)),b:D(255,I(e.b,0)),a:r}}function 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