moodle-block_mytreestudyplan/amd/build/jscolor.min.js

1 line
28 KiB
JavaScript

"use strict";define([],function(){return(i={register:function(){i.attachDOMReadyEvent(i.init),i.attachEvent(document,"mousedown",i.onDocumentMouseDown),i.attachEvent(document,"touchstart",i.onDocumentTouchStart),i.attachEvent(window,"resize",i.onWindowResize)},init:function(){i.jscolor.lookupClass&&i.jscolor.installByClassName(i.jscolor.lookupClass)},tryInstallOnElements:function(e,t){for(var n=new RegExp("(^|\\s)("+t+")(\\s*(\\{[^}]*\\})|\\s|$)","i"),r=0;r<e.length;r+=1){var o;if(void 0===e[r].type||"color"!=e[r].type.toLowerCase()||!i.isColorAttrSupported)if(!e[r].jscolor&&e[r].className&&(o=e[r].className.match(n))){var s=e[r],l=null,a=i.getDataAttr(s,"jscolor");null!==a?l=a:o[4]&&(l=o[4]);var d={};if(l)try{d=new Function("return ("+l+")")()}catch(e){i.warn("Error parsing jscolor options: "+e+":\n"+l)}s.jscolor=new i.jscolor(s,d)}}},isColorAttrSupported:(o=document.createElement("input"),!(!o.setAttribute||(o.setAttribute("type","color"),"color"!=o.type.toLowerCase()))),isCanvasSupported:function(){var e=document.createElement("canvas");return!(!e.getContext||!e.getContext("2d"))}(),fetchElement:function(e){return"string"==typeof e?document.getElementById(e):e},isElementType:function(e,t){return e.nodeName.toLowerCase()===t.toLowerCase()},getDataAttr:function(e,t){var n="data-"+t,r=e.getAttribute(n);return null!==r?r:null},attachEvent:function(e,t,n){e.addEventListener?e.addEventListener(t,n,!1):e.attachEvent&&e.attachEvent("on"+t,n)},detachEvent:function(e,t,n){e.removeEventListener?e.removeEventListener(t,n,!1):e.detachEvent&&e.detachEvent("on"+t,n)},_attachedGroupEvents:{},attachGroupEvent:function(e,t,n,r){i._attachedGroupEvents.hasOwnProperty(e)||(i._attachedGroupEvents[e]=[]),i._attachedGroupEvents[e].push([t,n,r]),i.attachEvent(t,n,r)},detachGroupEvents:function(e){if(i._attachedGroupEvents.hasOwnProperty(e)){for(var t=0;t<i._attachedGroupEvents[e].length;t+=1){var n=i._attachedGroupEvents[e][t];i.detachEvent(n[0],n[1],n[2])}delete i._attachedGroupEvents[e]}},attachDOMReadyEvent:function(e){var t=!1,n=function(){t||(t=!0,e())};if("complete"!==document.readyState){if(document.addEventListener)document.addEventListener("DOMContentLoaded",n,!1),window.addEventListener("load",n,!1);else if(document.attachEvent&&(document.attachEvent("onreadystatechange",function(){"complete"===document.readyState&&(document.detachEvent("onreadystatechange",arguments.callee),n())}),window.attachEvent("onload",n),document.documentElement.doScroll&&window==window.top)){var r=function(){if(document.body)try{document.documentElement.doScroll("left"),n()}catch(e){setTimeout(r,1)}};r()}}else setTimeout(n,1)},warn:function(e){window.console&&window.console.warn&&window.console.warn(e)},preventDefault:function(e){e.preventDefault&&e.preventDefault(),e.returnValue=!1},captureTarget:function(e){e.setCapture&&(i._capturedTarget=e,i._capturedTarget.setCapture())},releaseTarget:function(){i._capturedTarget&&(i._capturedTarget.releaseCapture(),i._capturedTarget=null)},fireEvent:function(e,t){if(e)if(document.createEvent)(n=document.createEvent("HTMLEvents")).initEvent(t,!0,!0),e.dispatchEvent(n);else if(document.createEventObject){var n=document.createEventObject();e.fireEvent("on"+t,n)}else e["on"+t]&&e["on"+t]()},classNameToList:function(e){return e.replace(/^\s+|\s+$/g,"").split(/\s+/)},hasClass:function(e,t){return!!t&&-1!=(" "+e.className.replace(/\s+/g," ")+" ").indexOf(" "+t+" ")},setClass:function(e,t){for(var n=i.classNameToList(t),r=0;r<n.length;r+=1)i.hasClass(e,n[r])||(e.className+=(e.className?" 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solid",n.sldB.style.borderColor=h.insetColor,n.sldM._jscInstance=h,n.sldM._jscControlName="sld",n.sldM.style.display=r?"block":"none",n.sldM.style.position="absolute",n.sldM.style.right="0",n.sldM.style.top="0",n.sldM.style.width=h.sliderSize+d/2+h.padding+2*h.insetWidth+"px",n.sldM.style.height=o[1]+"px",n.sldM.style.cursor="default",n.sldPtrIB.style.border=n.sldPtrOB.style.border=h.pointerBorderWidth+"px solid "+h.pointerBorderColor,n.sldPtrOB.style.position="absolute",n.sldPtrOB.style.left=-(2*h.pointerBorderWidth+h.pointerThickness)+"px",n.sldPtrOB.style.top="0",n.sldPtrMB.style.border=h.pointerThickness+"px solid "+h.pointerColor,n.sldPtrS.style.width=h.sliderSize+"px",n.sldPtrS.style.height=u+"px",n.btn.style.display=h.closable?"block":"none",n.btn.style.position="absolute",n.btn.style.left=h.padding+"px",n.btn.style.bottom=h.padding+"px",n.btn.style.padding="0 15px",n.btn.style.height=h.buttonHeight+"px",n.btn.style.border=h.insetWidth+"px solid",e=h.insetColor.split(/\s+/),t=e.length<2?e[0]:e[1]+" "+e[0]+" "+e[0]+" "+e[1],n.btn.style.borderColor=t,n.btn.style.color=h.buttonColor,n.btn.style.font="12px sans-serif",n.btn.style.textAlign="center";try{n.btn.style.cursor="pointer"}catch(e){n.btn.style.cursor="hand"}n.btn.onmousedown=function(){h.hide()},n.btnT.style.lineHeight=h.buttonHeight+"px",n.btnT.innerHTML="",n.btnT.appendChild(document.createTextNode(h.closeText)),s(),l(),i.picker.owner&&i.picker.owner!==h&&i.unsetClass(i.picker.owner.targetElement,h.activeClass),i.picker.owner=h,i.isElementType(p,"body")?i.redrawPosition():i._drawPosition(h,0,0,"relative",!1),n.wrap.parentNode!=p&&p.appendChild(n.wrap),i.setClass(h.targetElement,h.activeClass)}function s(){switch(i.getPadYComponent(h)){case"s":var e=1;break;case"v":e=2}var t=Math.round(h.hsv[0]/360*(h.width-1)),n=Math.round((1-h.hsv[e]/100)*(h.height-1)),o=2*h.pointerBorderWidth+h.pointerThickness+2*h.crossSize,s=-Math.floor(o/2);switch(i.picker.cross.style.left=t+s+"px",i.picker.cross.style.top=n+s+"px",i.getSliderComponent(h)){case"s":var l=r(h.hsv[0],100,h.hsv[2]),a=r(h.hsv[0],0,h.hsv[2]),d="rgb("+Math.round(l[0])+","+Math.round(l[1])+","+Math.round(l[2])+")",c="rgb("+Math.round(a[0])+","+Math.round(a[1])+","+Math.round(a[2])+")";i.picker.sldGrad.draw(h.sliderSize,h.height,d,c);break;case"v":var p=r(h.hsv[0],h.hsv[1],100);d="rgb("+Math.round(p[0])+","+Math.round(p[1])+","+Math.round(p[2])+")",c="#000";i.picker.sldGrad.draw(h.sliderSize,h.height,d,c)}}function l(){var e=i.getSliderComponent(h);if(e){switch(e){case"s":var t=1;break;case"v":t=2}var n=Math.round((1-h.hsv[t]/100)*(h.height-1));i.picker.sldPtrOB.style.top=n-(2*h.pointerBorderWidth+h.pointerThickness)-Math.floor(u/2)+"px"}}function a(){return i.picker&&i.picker.owner===h}if(this.hide=function(){a()&&(i.unsetClass(h.targetElement,h.activeClass),i.picker.wrap.parentNode.removeChild(i.picker.wrap),delete i.picker.owner)},this.show=function(){o()},this.redraw=function(){a()&&o()},this.importColor=function(){this.valueElement&&i.isElementType(this.valueElement,"input")?this.refine?!this.required&&/^\s*$/.test(this.valueElement.value)?(this.valueElement.value="",this.styleElement&&(this.styleElement.style.backgroundImage=this.styleElement._jscOrigStyle.backgroundImage,this.styleElement.style.backgroundColor=this.styleElement._jscOrigStyle.backgroundColor,this.styleElement.style.color=this.styleElement._jscOrigStyle.color),this.exportColor(i.leaveValue|i.leaveStyle)):this.fromString(this.valueElement.value)||this.exportColor():this.fromString(this.valueElement.value,i.leaveValue)||(this.styleElement&&(this.styleElement.style.backgroundImage=this.styleElement._jscOrigStyle.backgroundImage,this.styleElement.style.backgroundColor=this.styleElement._jscOrigStyle.backgroundColor,this.styleElement.style.color=this.styleElement._jscOrigStyle.color),this.exportColor(i.leaveValue|i.leaveStyle)):this.exportColor()},this.exportColor=function(e){if(!(e&i.leaveValue)&&this.valueElement){var t=this.toString();this.uppercase&&(t=t.toUpperCase()),this.hash&&(t="#"+t),i.isElementType(this.valueElement,"input")?this.valueElement.value=t:this.valueElement.innerHTML=t}if(!(e&i.leaveStyle)&&this.styleElement){var n="#"+this.toString(),r=this.isLight()?"#000":"#FFF";this.styleElement.style.backgroundImage="none",this.styleElement.style.backgroundColor=n,this.styleElement.style.color=r,this.overwriteImportant&&this.styleElement.setAttribute("style","background: "+n+" !important; color: "+r+" !important;")}e&i.leavePad||!a()||s(),e&i.leaveSld||!a()||l()},this.fromHSV=function(e,t,n,o){if(null!==e){if(isNaN(e))return!1;e=Math.max(0,Math.min(360,e))}if(null!==t){if(isNaN(t))return!1;t=Math.max(0,Math.min(100,this.maxS,t),this.minS)}if(null!==n){if(isNaN(n))return!1;n=Math.max(0,Math.min(100,this.maxV,n),this.minV)}this.rgb=r(null===e?this.hsv[0]:this.hsv[0]=e,null===t?this.hsv[1]:this.hsv[1]=t,null===n?this.hsv[2]:this.hsv[2]=n),this.exportColor(o)},this.fromRGB=function(e,t,n,o){if(null!==e){if(isNaN(e))return!1;e=Math.max(0,Math.min(255,e))}if(null!==t){if(isNaN(t))return!1;t=Math.max(0,Math.min(255,t))}if(null!==n){if(isNaN(n))return!1;n=Math.max(0,Math.min(255,n))}var i=function(e,t,n){e/=255,t/=255,n/=255;var r=Math.min(Math.min(e,t),n),o=Math.max(Math.max(e,t),n),i=o-r;if(0===i)return[null,0,100*o];var s=e===r?3+(n-t)/i:t===r?5+(e-n)/i:1+(t-e)/i;return[60*(6===s?0:s),i/o*100,100*o]}(null===e?this.rgb[0]:e,null===t?this.rgb[1]:t,null===n?this.rgb[2]:n);null!==i[0]&&(this.hsv[0]=Math.max(0,Math.min(360,i[0]))),0!==i[2]&&(this.hsv[1]=null===i[1]?null:Math.max(0,this.minS,Math.min(100,this.maxS,i[1]))),this.hsv[2]=null===i[2]?null:Math.max(0,this.minV,Math.min(100,this.maxV,i[2]));var s=r(this.hsv[0],this.hsv[1],this.hsv[2]);this.rgb[0]=s[0],this.rgb[1]=s[1],this.rgb[2]=s[2],this.exportColor(o)},this.fromString=function(e,t){var n;if(n=e.match(/^\W*([0-9A-F]{3}([0-9A-F]{3})?)\W*$/i))return 6===n[1].length?this.fromRGB(parseInt(n[1].substr(0,2),16),parseInt(n[1].substr(2,2),16),parseInt(n[1].substr(4,2),16),t):this.fromRGB(parseInt(n[1].charAt(0)+n[1].charAt(0),16),parseInt(n[1].charAt(1)+n[1].charAt(1),16),parseInt(n[1].charAt(2)+n[1].charAt(2),16),t),!0;if(n=e.match(/^\W*rgba?\(([^)]*)\)\W*$/i)){var r,o,i,s=n[1].split(","),l=/^\s*(\d*)(\.\d+)?\s*$/;if(s.length>=3&&(r=s[0].match(l))&&(o=s[1].match(l))&&(i=s[2].match(l))){var a=parseFloat((r[1]||"0")+(r[2]||"")),d=parseFloat((o[1]||"0")+(o[2]||"")),c=parseFloat((i[1]||"0")+(i[2]||""));return this.fromRGB(a,d,c,t),!0}}return!1},this.toString=function(){return(256|Math.round(this.rgb[0])).toString(16).substr(1)+(256|Math.round(this.rgb[1])).toString(16).substr(1)+(256|Math.round(this.rgb[2])).toString(16).substr(1)},this.toHEXString=function(){return"#"+this.toString().toUpperCase()},this.toRGBString=function(){return"rgb("+Math.round(this.rgb[0])+","+Math.round(this.rgb[1])+","+Math.round(this.rgb[2])+")"},this.isLight=function(){return.213*this.rgb[0]+.715*this.rgb[1]+.072*this.rgb[2]>127.5},this._processParentElementsInDOM=function(){if(!this._linkedElementsProcessed){this._linkedElementsProcessed=!0;var e=this.targetElement;do{var t=i.getStyle(e);t&&"fixed"===t.position.toLowerCase()&&(this.fixed=!0),e!==this.targetElement&&(e._jscEventsAttached||(i.attachEvent(e,"scroll",i.onParentScroll),e._jscEventsAttached=!0))}while((e=e.parentNode)&&!i.isElementType(e,"body"))}},"string"==typeof e){var d=e,c=document.getElementById(d);c?this.targetElement=c:i.warn("Could not find target element with ID '"+d+"'")}else e?this.targetElement=e:i.warn("Invalid target element: '"+e+"'");if(this.targetElement._jscLinkedInstance)i.warn("Cannot link jscolor twice to the same element. Skipping.");else{this.targetElement._jscLinkedInstance=this,this.valueElement=i.fetchElement(this.valueElement),this.styleElement=i.fetchElement(this.styleElement);var h=this,p=this.container?i.fetchElement(this.container):document.getElementsByTagName("body")[0],u=3;if(i.isElementType(this.targetElement,"button"))if(this.targetElement.onclick){var m=this.targetElement.onclick;this.targetElement.onclick=function(e){return m.call(this,e),!1}}else this.targetElement.onclick=function(){return!1};if(this.valueElement&&i.isElementType(this.valueElement,"input")){var v=function(){h.fromString(h.valueElement.value,i.leaveValue),i.dispatchFineChange(h)};i.attachEvent(this.valueElement,"keyup",v),i.attachEvent(this.valueElement,"input",v),i.attachEvent(this.valueElement,"blur",function(){h.importColor()}),this.valueElement.setAttribute("autocomplete","off")}this.styleElement&&(this.styleElement._jscOrigStyle={backgroundImage:this.styleElement.style.backgroundImage,backgroundColor:this.styleElement.style.backgroundColor,color:this.styleElement.style.color}),this.value?this.fromString(this.value)||this.exportColor():this.importColor()}}}).jscolor.lookupClass="jscolor",i.jscolor.installByClassName=function(e){var t=document.getElementsByTagName("input"),n=document.getElementsByTagName("button");i.tryInstallOnElements(t,e),i.tryInstallOnElements(n,e)},i.register(),i.jscolor;var e,t,n,r,o,i});