b38dea0597
Share Gaia assets and adapters, keep private profiles and development documents local, and update both public READMEs.
401 lines
No EOL
35 KiB
JavaScript
401 lines
No EOL
35 KiB
JavaScript
;;window.COMPONENTS_BASE_URL='/shared/elements/';;(function(exports){'use strict';exports.ComponentUtils={style:function(baseUrl){if(window.VulpesCompat){window.VulpesCompat.componentStyle(this,baseUrl).catch(console.error);return;}var style=document.createElement('style');var url=baseUrl+'style.css';var self=this;style.setAttribute('scoped','');style.innerHTML='@import url('+url+');';this.appendChild(style);this.style.visibility='hidden';style.addEventListener('load',function(){if(self.shadowRoot){self.shadowRoot.appendChild(style.cloneNode(true));}
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self.style.visibility='';});}};}(window));;'use strict';window.GaiaButtons=(function(win){var proto=Object.create(HTMLElement.prototype);var baseurl=window.GaiaButtonsBaseurl||'/shared/elements/gaia_buttons/';proto.createdCallback=function(){ComponentUtils.style.call(this,baseurl);};return document.registerElement('gaia-buttons',{prototype:proto});})(window);;'use strict';window.GaiaCheckbox=(function(win){var proto=Object.create(HTMLElement.prototype);var baseurl=window.GaiaCheckboxBaseurl||'/shared/elements/gaia_checkbox/';proto.createdCallback=function(){this.lastClick=0;this.throttleTime=250;var shadow=this.createShadowRoot();this._template=template.content.cloneNode(true);this._wrapper=this._template.getElementById('checkbox');this._wrapper.addEventListener('click',this.handleClick.bind(this));this.configureClass();this.checked=this.hasAttribute('checked');this._wrapper.setAttribute('aria-checked',this.checked);this.setAttribute('role','presentation');shadow.appendChild(this._template);ComponentUtils.style.call(this,baseurl);};proto.handleClick=function(e){e.preventDefault();e.stopImmediatePropagation();if(this.lastClick+this.throttleTime>Date.now()){return;}
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this.lastClick=Date.now();var event=new MouseEvent('click',{view:window,bubbles:true,cancelable:true});this.dispatchEvent(event);if(!event.defaultPrevented){this.checked=!this.checked;this._wrapper.setAttribute('aria-checked',this.checked);}
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this.dispatchEvent(new CustomEvent('change',{bubbles:true,cancelable:false}));};proto.configureClass=function(){this._wrapper.className=this.className;};proto.attributeChangedCallback=function(name,from,to){if(name==='class'){this._wrapper.className=to;}};Object.defineProperty(proto,'checked',{get:function(){return this._checked||false;},set:function(value){this._wrapper.classList.toggle('checked',value);this._checked=value;}});Object.defineProperty(proto,'name',{get:function(){return this.getAttribute('name');},set:function(value){this.setAttribute('name',value);}});var template=document.createElement('template');template.innerHTML=`<span id="checkbox" role="checkbox">
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<span role="presentation"><content select="label"></content></span>
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</span>`;return document.registerElement('gaia-checkbox',{prototype:proto});})(window);;'use strict';window.GaiaProgress=(function(win){var proto=Object.create(HTMLElement.prototype);var baseurl=window.GaiaProgressBaseurl||'/shared/elements/gaia_progress/';proto.createdCallback=function(){this.setAttribute('role','progressbar');this.setAttribute('aria-live','polite');var shadow=this.createShadowRoot();this._template=template.content.cloneNode(true);this._progress=this._template.getElementById('progress');shadow.appendChild(this._template);ComponentUtils.style.call(this,baseurl);if(this.hasAttribute('animated')){this.start();}};proto.start=function(){this.setAttribute('animated','');this._progress.classList.add('animated');this.setAttribute('data-l10n-id','gaia-progress-loading');};proto.stop=function(){this.removeAttribute('animated');this._progress.classList.remove('animated');this.setAttribute('data-l10n-id','gaia-progress-loaded');};var template=document.createElement('template');template.innerHTML='<div id="progress"></div>';return document.registerElement('gaia-progress',{prototype:proto});})(window);;'use strict';window.GaiaSubheader=(function(win){var proto=Object.create(HTMLElement.prototype);var baseurl=window.GaiaSubheaderBaseurl||'/shared/elements/gaia_subheader/';proto.createdCallback=function(){ComponentUtils.style.call(this,baseurl);};return document.registerElement('gaia-subheader',{prototype:proto});})(window);;'use strict';(function(exports){const SHADOW_BLUR=1;const SHADOW_OFFSET_Y=1;const SHADOW_OFFSET_X=1;const SHADOW_COLOR='rgba(0, 0, 0, 0.2)';const DEFAULT_BACKGROUND_COLOR='rgb(228, 234, 238)';const UNSCALED_CANVAS_PADDING=2;const CANVAS_PADDING=UNSCALED_CANVAS_PADDING*devicePixelRatio;function IconRenderer(icon){this._icon=icon;}
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IconRenderer.TYPE={CLIP:'clip',FAVICON:'favicon',STANDARD:'standard',};IconRenderer.prototype={unscaledCanvasPadding:UNSCALED_CANVAS_PADDING*2,get _maxSize(){return this._icon.grid.layout.gridMaxIconSize;},_createCanvas:function(){const CANVAS_PADDING_BOTTOM=1*devicePixelRatio;var canvas=document.createElement('canvas');canvas.width=this._maxSize+(CANVAS_PADDING*2);canvas.height=this._maxSize+CANVAS_PADDING+CANVAS_PADDING_BOTTOM;return canvas;},_createClipCanvas:function(){var canvas=document.createElement('canvas');canvas.width=this._maxSize+(CANVAS_PADDING*2);canvas.height=this._maxSize+(CANVAS_PADDING*2);return canvas;},_decorateShadowCanvas:function(canvas){var ctx=canvas.getContext('2d',{willReadFrequently:true});ctx.shadowColor=SHADOW_COLOR;ctx.shadowBlur=SHADOW_BLUR;ctx.shadowOffsetY=SHADOW_OFFSET_Y;ctx.shadowOffsetX=SHADOW_OFFSET_X;return ctx;},clip:function(img){return new Promise((resolve)=>{var shadowCanvas=this._createCanvas();var shadowCtx=this._decorateShadowCanvas(shadowCanvas);var clipCanvas=this._createClipCanvas();var clipCtx=clipCanvas.getContext('2d',{willReadFrequently:true});clipCtx.beginPath();clipCtx.arc(clipCanvas.width/2,clipCanvas.height/2,clipCanvas.height/2,0,2*Math.PI);clipCtx.clip();clipCtx.drawImage(img,0,0,clipCanvas.width,clipCanvas.height);shadowCtx.drawImage(clipCanvas,CANVAS_PADDING,CANVAS_PADDING,this._maxSize,this._maxSize);shadowCanvas.toBlob(resolve);});},favicon:function(img){if(img.width>this._icon.grid.layout.gridIconSize/2){return this.clip(img);}
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return new Promise((resolve)=>{var shadowCanvas=this._createCanvas();var shadowCtx=this._decorateShadowCanvas(shadowCanvas);var iconWidth;var iconHeight;shadowCtx.beginPath();shadowCtx.arc(shadowCanvas.width/2,shadowCanvas.height/2,shadowCanvas.height/2-CANVAS_PADDING,0,2*Math.PI,false);shadowCtx.fillStyle=DEFAULT_BACKGROUND_COLOR;shadowCtx.fill();iconWidth=iconHeight=this._maxSize*0.55;shadowCtx.shadowBlur=0;shadowCtx.shadowOffsetY=0;shadowCtx.mozImageSmoothingEnabled=false;shadowCtx.drawImage(img,(shadowCanvas.width-iconWidth)/2,(shadowCanvas.height-iconHeight)/2,iconWidth,iconHeight);shadowCanvas.toBlob(resolve);});},standard:function(img){return new Promise((resolve)=>{var shadowCanvas=this._createCanvas();var shadowCtx=this._decorateShadowCanvas(shadowCanvas);shadowCtx.drawImage(img,CANVAS_PADDING,CANVAS_PADDING,this._maxSize,this._maxSize);shadowCanvas.toBlob(resolve);});}};exports.GridIconRenderer=IconRenderer;}(window));;'use strict';(function(exports){const FETCH_XHR_TIMEOUT=10000;function fetchBlob(uri){return new Promise(function(accept,reject){var xhr=new XMLHttpRequest({mozAnon:true,mozSystem:true});xhr.open('GET',uri,true);xhr.responseType='blob';xhr.timeout=FETCH_XHR_TIMEOUT;xhr.send();xhr.onload=function(){var status=xhr.status;if(status!==0&&status!==200){reject(new Error('Got HTTP status '+status+' trying to load '+uri));return;}
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accept(xhr.response);};xhr.onerror=xhr.ontimeout=function(){reject(new Error('Error while HTTP GET: ',uri));};});}
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function Icon(elem,uri){this.elem=elem;this.uri=uri;}
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Icon.prototype={get size(){return this._size||40;},set size(size){this._size=size||this.size;var style=this.elem.style;var sizeInRems=(this._size/10)+'rem';style.backgroundSize=style.width=style.height=sizeInRems;},render:function render(options){options=options||{};var uri=this.uri;this.size=options.size;if(!uri){return;}
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fetchBlob(uri).then(function(blob){this.renderBlob(blob,options);}.bind(this));},renderBlob:function renderBlob(blob,options){options=options||{};var style=this.elem.style;this.size=options.size;var img=new Image();img.src=URL.createObjectURL(blob);var size=this.size;img.onload=()=>{var renderer=new GridIconRenderer({grid:{layout:{get gridIconSize(){return size;},get gridMaxIconSize(){return size*devicePixelRatio;}}}});var type=options.type||GridIconRenderer.TYPE.FAVICON;renderer[type](img).then((blob)=>{var url=URL.createObjectURL(blob);var imageUrl='url('+url+')';style.backgroundImage=imageUrl;if(options.onLoad){options.onLoad(blob);}});URL.revokeObjectURL(img.src);};img.onerror=()=>{if(options.onerror){options.onerror();}};}};exports.Icon=Icon;}(window));;window.GaiaPinCard=(function(win){'use strict';var proto=Object.create(HTMLElement.prototype);var DEFAULT_COLOR=[77,77,77];var baseurl=window.GaiaPinCardBaseurl||'/shared/elements/gaia_pin_card/';proto.createdCallback=function(test){var shadow=this.createShadowRoot();this._template=template.content.cloneNode(true);this.container=this._template.querySelector('.pin-card');this.bgElement=this._template.querySelector('.background');this.descElement=this._template.querySelector('.description');this.titleElement=this._template.querySelector('header');this.iconElement=this._template.querySelector('i');this._background={};shadow.appendChild(this._template);ComponentUtils.style.call(this,baseurl);};Object.defineProperty(proto,'background',{get:function(){return this._background;},set:function(background){var bgSrc=background.src?'url('+background.src+')':'';this._background=background;this.bgElement.style.backgroundImage=bgSrc;this.bgElement.style.backgroundColor=background.themeColor||'#4d4d4d';var opacity=background.themeColor?'0.30':'0.15';var computedStyle=window.getComputedStyle(this.bgElement);var colorCodes;try{colorCodes=getColorCodes(computedStyle.backgroundColor);}catch(error){colorCodes=DEFAULT_COLOR;opacity=0.15;}
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var rgbaColor=colorCodes.slice(1).join(',')+', '+opacity;var bgColorRgba='rgba('+rgbaColor+')';var computedWidth=computedStyle.width;var width=computedWidth==='auto'?'140px':computedWidth;var shadow='inset 0 0 0 '+width;this.bgElement.style.boxShadow=shadow+' '+bgColorRgba;}});Object.defineProperty(proto,'meta',{get:function(){return this._meta;},set:function(meta){this._meta=meta;this.renderCard();}});Object.defineProperty(proto,'title',{get:function(){return this.titleElement.textContent;},set:function(title){this.titleElement.textContent=title;}});Object.defineProperty(proto,'icon',{get:function(){return this.iconElement.style.backgroundImage;},set:function(icon){this.iconElement.style.backgroundImage=icon;}});proto.renderCard=function(){var description=getDescription(this._meta);if(description){this.descElement.appendChild(description);this.container.classList.remove('no-content');}
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var background=getBackgroundBlob(this._meta);if(background){this.background={src:URL.createObjectURL(background),themeColor:this._meta['theme-color']||null};}};var template=document.createElement('template');template.innerHTML=`<article class="pin-card no-content">
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<div class="icon-container">
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<i></i>
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</div>
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<div class="background"></div>
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<div class="content">
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<header></header>
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<section class="description"></section>
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</div>
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</article>`;function getColorCodes(color){var colorCodes=/rgb\((\d+), (\d+), (\d+)\)/.exec(color);return colorCodes;}
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function getDescription(meta){if(!meta['og:description']){return false;}
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var desc=document.createElement('p');desc.textContent=meta['og:description'];return desc;}
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function getBackgroundBlob(meta){return meta['og:image']||meta.screenshot;}
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return document.registerElement('gaia-pin-card',{prototype:proto});})(window);;;(function(f){if(typeof exports==="object"&&typeof module!=="undefined"){module.exports=f()}else if(typeof define==="function"&&define.amd){define([],f)}else{var g;if(typeof window!=="undefined"){g=window}else if(typeof global!=="undefined"){g=global}else if(typeof self!=="undefined"){g=self}else{g=this}g.GaiaHeader=f()}})(function(){var define,module,exports;return(function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s})({1:[function(require,module,exports){;(function(define){define(function(require,exports,module){'use strict';var debug=0?console.log.bind(console):function(){};var cache={};var MIN=16;var MAX=24;var BUFFER=3;module.exports=function(config){debug('font fit',config);var space=config.space-BUFFER;var min=config.min||MIN;var max=config.max||MAX;var text=trim(config.text);var fontSize=max;var textWidth;var font;do{font=config.font.replace(/\d+px/,fontSize+'px');textWidth=getTextWidth(text,font);}while(textWidth>space&&fontSize!==min&&fontSize--);return{textWidth:textWidth,fontSize:fontSize,overflowing:textWidth>space};};function getTextWidth(text,font){var ctx=getCanvasContext(font);var width=ctx.measureText(text).width;debug('got text width',width);return width;}
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function getCanvasContext(font){debug('get canvas context',font);var cached=cache[font];if(cached){return cached;}
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var canvas=document.createElement('canvas');canvas.setAttribute('moz-opaque','true');canvas.setAttribute('width','1px');canvas.setAttribute('height','1px');debug('created canvas',canvas);var ctx=canvas.getContext('2d',{willReadFrequently:true});ctx.font=font;return cache[font]=ctx;}
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function trim(text){return text.replace(/\s+/g,' ').trim();}});})(typeof define=='function'&&define.amd?define:(function(n,w){'use strict';return typeof module=='object'?function(c){c(require,exports,module);}:function(c){var m={exports:{}};c(function(n){return w[n];},m.exports,m);w[n]=m.exports;};})('font-fit',this));},{}],2:[function(require,module,exports){;(function(define){'use strict';define(function(require,exports,module){var textContent=Object.getOwnPropertyDescriptor(Node.prototype,'textContent');var innerHTML=Object.getOwnPropertyDescriptor(Element.prototype,'innerHTML');var removeAttribute=Element.prototype.removeAttribute;var setAttribute=Element.prototype.setAttribute;var noop=function(){};exports.register=function(name,props){var baseProto=getBaseProto(props.extends);var template=props.template||baseProto.templateString;var extensible=props.extensible=props.hasOwnProperty('extensible')?props.extensible:true;delete props.extends;if(template){if(extensible&&props.template){props.templateString=props.template;}
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var output=processCss(template,name);props.template=document.createElement('template');props.template.innerHTML=output.template;props.lightCss=output.lightCss;props.globalCss=props.globalCss||'';props.globalCss+=output.globalCss;}
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injectGlobalCss(props.globalCss);delete props.globalCss;var descriptors=mixin(props.attrs||{},base.descriptors);props._attrs=props.attrs;delete props.attrs;var proto=createProto(baseProto,props);Object.defineProperties(proto,descriptors);try{return document.registerElement(name,{prototype:proto});}catch(e){if(e.name!=='NotSupportedError'){throw e;}}};var base={properties:{GaiaComponent:true,attributeChanged:noop,attached:noop,detached:noop,created:noop,createdCallback:function(){if(this.dirObserver){addDirObserver();}
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injectLightCss(this);this.created();},attributeChangedCallback:function(name,from,to){var prop=toCamelCase(name);if(this._attrs&&this._attrs[prop]){this[prop]=to;}
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this.attributeChanged(name,from,to);},attachedCallback:function(){if(this.dirObserver){this.setInnerDirAttributes=setInnerDirAttributes.bind(null,this);document.addEventListener('dirchanged',this.setInnerDirAttributes);}
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this.attached();},detachedCallback:function(){if(this.dirObserver){document.removeEventListener('dirchanged',this.setInnerDirAttributes);}
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this.detached();},setupShadowRoot:function(){if(!this.template){return;}
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var node=document.importNode(this.template.content,true);this.createShadowRoot().appendChild(node);if(this.dirObserver){setInnerDirAttributes(this);}
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return this.shadowRoot;},setAttr:function(name,value){var internal=this.shadowRoot.firstElementChild;setAttribute.call(internal,name,value);setAttribute.call(this,name,value);},removeAttr:function(name){var internal=this.shadowRoot.firstElementChild;removeAttribute.call(internal,name);removeAttribute.call(this,name);}},descriptors:{textContent:{set:function(value){textContent.set.call(this,value);if(this.lightStyle){this.appendChild(this.lightStyle);}},get:function(){return textContent.get();}},innerHTML:{set:function(value){innerHTML.set.call(this,value);if(this.lightStyle){this.appendChild(this.lightStyle);}},get:innerHTML.get}}};var defaultPrototype=createProto(HTMLElement.prototype,base.properties);function getBaseProto(proto){if(!proto){return defaultPrototype;}
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proto=proto.prototype||proto;return!proto.GaiaComponent?createProto(proto,base.properties):proto;}
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function createProto(proto,props){return mixin(Object.create(proto),props);}
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var hasShadowCSS=(function(){var div=document.createElement('div');try{div.querySelector(':host');div.querySelector('::content');return true;}
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catch(e){return false;}})();var regex={shadowCss:/(?:\:host|\:\:content)[^{]*\{[^}]*\}/g,':host':/(?:\:host)/g,':host()':/\:host\((.+)\)(?: \:\:content)?/g,':host-context':/\:host-context\((.+)\)([^{,]+)?/g,'::content':/(?:\:\:content)/g};function processCss(template,name){var globalCss='';var lightCss='';if(!hasShadowCSS){template=template.replace(regex.shadowCss,function(match){var hostContext=regex[':host-context'].exec(match);if(hostContext){globalCss+=match.replace(regex['::content'],'').replace(regex[':host-context'],'$1 '+name+'$2').replace(/ +/g,' ');}else{lightCss+=match.replace(regex[':host()'],name+'$1').replace(regex[':host'],name).replace(regex['::content'],name);}
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return'';});}
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return{template:template,lightCss:lightCss,globalCss:globalCss};}
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function injectGlobalCss(css){if(!css){return;}
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var style=document.createElement('style');style.innerHTML=css.trim();headReady().then(function(){document.head.appendChild(style);});}
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function headReady(){return new Promise(function(resolve){if(document.head){return resolve();}
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window.addEventListener('load',function fn(){window.removeEventListener('load',fn);resolve();});});}
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function injectLightCss(el){if(hasShadowCSS){return;}
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var stylesheet=el.querySelector('style');if(!stylesheet){stylesheet=document.createElement('style');stylesheet.setAttribute('scoped','');stylesheet.appendChild(document.createTextNode(el.lightCss));el.appendChild(stylesheet);}
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el.lightStyle=stylesheet;}
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function toCamelCase(string){return string.replace(/-(.)/g,function replacer(string,p1){return p1.toUpperCase();});}
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var dirObserver;function setInnerDirAttributes(component){var dir=component.dir||document.dir;Array.from(component.shadowRoot.children).forEach(element=>{if(element.nodeName!=='STYLE'){element.dir=dir;}});}
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function addDirObserver(){if(dirObserver){return;}
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dirObserver=new MutationObserver(onChanged);dirObserver.observe(document.documentElement,{attributeFilter:['dir'],attributes:true});function onChanged(mutations){document.dispatchEvent(new Event('dirchanged'));}}
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function mixin(target,source){for(var key in source){target[key]=source[key];}
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return target;}});})(typeof define=='function'&&define.amd?define:(function(n,w){'use strict';return typeof module=='object'?function(c){c(require,exports,module);}:function(c){var m={exports:{}};c(function(n){return w[n];},m.exports,m);w[n]=m.exports;};})('gaia-component',this));},{}],3:[function(require,module,exports){(function(define){'use strict';define(function(require,exports,module){var base=window.GAIA_ICONS_BASE_URL||window.COMPONENTS_BASE_URL||'bower_components/';if(!document.documentElement){window.addEventListener('load',load);}else{load();}
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function load(){if(isLoaded()){return;}
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var link=document.createElement('link');link.rel='stylesheet';link.type='text/css';link.href=base+'gaia-icons/gaia-icons.css';document.head.appendChild(link);exports.loaded=true;}
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function isLoaded(){return exports.loaded||document.querySelector('link[href*=gaia-icons]')||document.documentElement.classList.contains('gaia-icons-loaded');}});})(typeof define=='function'&&define.amd?define:(function(n,w){'use strict';return typeof module=='object'?function(c){c(require,exports,module);}:function(c){var m={exports:{}};c(function(n){return w[n];},m.exports,m);w[n]=m.exports;};})('gaia-icons',this));},{}],4:[function(require,module,exports){;(function(define){'use strict';define(function(require,exports,module){var component=require('gaia-component');var fontFit=require('font-fit');require('gaia-icons');var debug=0?console.log.bind(console):function(){};const KNOWN_ACTIONS={menu:'menu',back:'back',close:'close'};const TITLE_FONT='italic 300 24px FiraSans';const TITLE_PADDING=10;const MINIMUM_FONT_SIZE_CENTERED=20;const MINIMUM_FONT_SIZE_UNCENTERED=16;const MAXIMUM_FONT_SIZE=23;module.exports=component.register('gaia-header',{extensible:false,dirObserver:true,created:function(){debug('created');this.setupShadowRoot();this.els={actionButton:this.shadowRoot.querySelector('.action-button'),titles:this.getElementsByTagName('h1')};this.els.actionButton.addEventListener('click',e=>this.onActionButtonClick(e));this.observer=new MutationObserver(this.onMutation.bind(this));this.ignoreDir=this.hasAttribute('ignore-dir');this.titleEnd=this.getAttribute('title-end');this.titleStart=this.getAttribute('title-start');this.noFontFit=this.getAttribute('no-font-fit');this.notFlush=this.hasAttribute('not-flush');this.action=this.getAttribute('action');this.unresolved={};this.pending={};this._resizeThrottlingId=null;this.onResize=this.onResize.bind(this);},attached:function(){debug('attached');this.runFontFitSoon();this.observerStart();window.addEventListener('resize',this.onResize);},detached:function(){debug('detached');window.removeEventListener('resize',this.onResize);this.observerStop();this.clearPending();},clearPending:function(){for(var key in this.pending){this.pending[key].clear();delete this.pending[key];}
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window.cancelAnimationFrame(this._resizeThrottlingId);this._resizeThrottlingId=null;},runFontFit:function(){debug('run font-fit');if(this.noFontFit){return Promise.resolve();}
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var titles=this.els.titles;var space=this.getTitleSpace();var styles=[].map.call(titles,el=>this.getTitleStyle(el,space));return this.setTitleStylesSoon(styles);},runFontFitSoon:function(){debug('run font-fit soon');if(this.pending.runFontFitSoon){return;}
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this.pending.runFontFitSoon=this.nextTick(()=>{delete this.pending.runFontFitSoon;this.runFontFit();});},getTitleStyle:function(el,space){debug('get el style',el,space);var text=el.textContent;var styleId=space.start+text+space.end+'#'+space.value;if(!text||!text.trim()){return debug('exit: no text');}
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if(getStyleId(el)===styleId){return debug('exit: no change');}
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var marginStart=this.getTitleMarginStart();var textSpace=space.value-Math.abs(marginStart);var fontFitResult=this.fontFit(text,textSpace,{min:MINIMUM_FONT_SIZE_CENTERED});var overflowing=fontFitResult.overflowing;var padding={start:0,end:0};if(overflowing){debug('title overflowing');padding.start=!space.start?TITLE_PADDING:0;padding.end=!space.end?TITLE_PADDING:0;textSpace=space.value-padding.start-padding.end;fontFitResult=this.fontFit(text,textSpace);marginStart=0;}
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return{id:styleId,fontSize:fontFitResult.fontSize,marginStart:marginStart,overflowing:overflowing,padding:padding};},setTitleStylesSoon:function(styles){debug('set title styles soon',styles);var key='setStyleTitlesSoon';this._titleStyles=styles;if(this.unresolved[key]){return this.unresolved[key];}
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this.unresolved[key]=new Promise((resolve)=>{this.pending[key]=this.nextTick(()=>{var styles=this._titleStyles;var els=this.els.titles;[].forEach.call(els,(el,i)=>{if(!styles[i]){return debug('exit');}
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this.setTitleStyle(el,styles[i]);});delete this._titleStyles;delete this.unresolved[key];delete this.pending[key];resolve();});});},setTitleStyle:function(el,style){debug('set title style',style);this.observerStop();if(this.ignoreDir){el.style.marginLeft=style.marginStart+'px';el.style.paddingLeft=style.padding.start+'px';el.style.paddingRight=style.padding.end+'px';}else{el.style.marginInlineStart=style.marginStart+'px';el.style.paddingInlineStart=style.padding.start+'px';el.style.paddingInlineEnd=style.padding.end+'px';}
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el.style.fontSize=style.fontSize+'px';setStyleId(el,style.id);this.observerStart();},fontFit:function(text,space,opts={}){debug('font fit:',text,space,opts);var fontFitArgs={font:TITLE_FONT,min:opts.min||MINIMUM_FONT_SIZE_UNCENTERED,max:MAXIMUM_FONT_SIZE,text:text,space:space};return fontFit(fontFitArgs);},observerStart:function(){if(this.observing){return;}
|
|
this.observer.observe(this,{childList:true,attributes:true,subtree:true});this.observing=true;debug('observer started');},observerStop:function(){if(!this.observing){return;}
|
|
this.observer.disconnect();this.observing=false;debug('observer stopped');},onResize:function(e){debug('onResize',this._resizeThrottlingId);if(this._resizeThrottlingId!==null){return;}
|
|
this._resizeThrottlingId=window.requestAnimationFrame(()=>{this._resizeThrottlingId=null;this.runFontFitSoon();});},onMutation:function(mutations){debug('on mutation',mutations);if(!this.pending.runFontFitSoon){this.runFontFit();}},getTitleSpace:function(){var start=this.titleStart;var end=this.titleEnd;var space=this.getWidth()-start-end;var result={value:space,start:start,end:end};debug('get title space',result);return result;},getWidth:function(){var value=this.notFlush?this.clientWidth:window.innerWidth;debug('get width',value);return value;},triggerAction:function(){if(this.action){this.els.actionButton.click();}},onActionButtonClick:function(){debug('action button click');var config={detail:{type:this.action}};var e=new CustomEvent('action',config);setTimeout(()=>this.dispatchEvent(e));},getTitleMarginStart:function(){var start=this.titleStart;var end=this.titleEnd;var marginStart=end-start;debug('get title margin start',marginStart);return marginStart;},getButtonsBeforeTitle:function(){var children=this.children;var l=children.length;var els=[];for(var i=0;i<l;i++){var el=children[i];if(el.tagName==='H1'){break;}
|
|
if(!contributesToLayout(el)){continue;}
|
|
els.push(el);}
|
|
if(this.action){els.push(this.els.actionButton);}
|
|
return els;},getButtonsAfterTitle:function(){var children=this.children;var els=[];for(var i=children.length-1;i>=0;i--){var el=children[i];if(el.tagName==='H1'){break;}
|
|
if(!contributesToLayout(el)){continue;}
|
|
els.push(el);}
|
|
return els;},sumButtonWidths:function(buttons){var defaultWidth=50;var sum=buttons.reduce((prev,button)=>{var isStandardButton=button===this.els.actionButton;var width=isStandardButton?defaultWidth:button.clientWidth;return prev+width;},0);debug('sum button widths',buttons,sum);return sum;},attrs:{action:{get:function(){return this._action;},set:function(value){var action=KNOWN_ACTIONS[value];if(action===this._action){return;}
|
|
this.setAttr('action',action);this._action=action;}},titleStart:{get:function(){debug('get title-start');if('_titleStart'in this){return this._titleStart;}
|
|
var buttons=this.getButtonsBeforeTitle();var value=this.sumButtonWidths(buttons);debug('get title-start',buttons,value);return value;},set:function(value){debug('set title-start',value);value=parseInt(value,10);if(value===this._titleStart||isNaN(value)){return;}
|
|
this.setAttr('title-start',value);this._titleStart=value;debug('set');}},titleEnd:{get:function(){debug('get title-end');if('_titleEnd'in this){return this._titleEnd;}
|
|
var buttons=this.getButtonsAfterTitle();return this.sumButtonWidths(buttons);},set:function(value){debug('set title-end',value);value=parseInt(value,10);if(value===this._titleEnd||isNaN(value)){return;}
|
|
this.setAttr('title-end',value);this._titleEnd=value;}},noFontFit:{get:function(){return this._noFontFit||false;},set:function(value){debug('set no-font-fit',value);value=!!(value||value==='');if(value===this.noFontFit){return;}
|
|
this._noFontFit=value;if(value){this.setAttr('no-font-fit','');}
|
|
else{this.removeAttr('no-font-fit');}}},ignoreDir:{get:function(){return this._ignoreDir||false;},set:function(value){debug('set ignore-dir',value);value=!!(value||value==='');if(value===this.ignoreDir){return;}
|
|
this._ignoreDir=value;this.dirObserver=!value;if(value){this.setAttr('ignore-dir','');}
|
|
else{this.removeAttr('ignore-dir');}}}},template:`<div class="inner">
|
|
<button class="action-button">
|
|
<content select="[l10n-action]"></content>
|
|
</button>
|
|
<content></content>
|
|
</div>
|
|
|
|
<style>
|
|
|
|
:host {
|
|
display: block;
|
|
-moz-user-select: none;
|
|
|
|
--gaia-header-button-color:
|
|
var(--header-button-color,
|
|
var(--header-color,
|
|
var(--link-color,
|
|
inherit)));
|
|
}
|
|
|
|
/**
|
|
* [hidden]
|
|
*/
|
|
|
|
:host[hidden] {
|
|
display: none;
|
|
}
|
|
|
|
/** Reset
|
|
---------------------------------------------------------*/
|
|
|
|
::-moz-focus-inner { border: 0; }
|
|
|
|
/** Inner
|
|
---------------------------------------------------------*/
|
|
|
|
.inner {
|
|
display: flex;
|
|
min-height: 50px;
|
|
-moz-user-select: none;
|
|
|
|
background:
|
|
var(--header-background,
|
|
var(--background,
|
|
#fff));
|
|
}
|
|
|
|
/** Action Button
|
|
---------------------------------------------------------*/
|
|
|
|
/**
|
|
* 1. Hidden by default
|
|
*/
|
|
|
|
.action-button {
|
|
position: relative;
|
|
|
|
display: none; /* 1 */
|
|
width: 50px;
|
|
font-size: 30px;
|
|
margin: 0;
|
|
padding: 0;
|
|
border: 0;
|
|
outline: 0;
|
|
|
|
align-items: center;
|
|
background: none;
|
|
cursor: pointer;
|
|
transition: opacity 200ms 280ms;
|
|
color:
|
|
var(--header-action-button-color,
|
|
var(--header-icon-color,
|
|
var(--gaia-header-button-color)));
|
|
}
|
|
|
|
/**
|
|
* [action=back]
|
|
* [action=menu]
|
|
* [action=close]
|
|
*
|
|
* 1. For icon vertical-alignment
|
|
*/
|
|
|
|
[action=back] .action-button,
|
|
[action=menu] .action-button,
|
|
[action=close] .action-button {
|
|
display: flex; /* 1 */
|
|
}
|
|
|
|
/**
|
|
* :active
|
|
*/
|
|
|
|
.action-button:active {
|
|
transition: none;
|
|
opacity: 0.2;
|
|
}
|
|
|
|
/** Action Button Icon
|
|
---------------------------------------------------------*/
|
|
|
|
.action-button:before {
|
|
font-family: 'gaia-icons';
|
|
font-style: normal;
|
|
text-rendering: optimizeLegibility;
|
|
font-weight: 500;
|
|
}
|
|
|
|
[action=close] .action-button:before { content: 'close' }
|
|
[action=menu] .action-button:before { content: 'menu' }
|
|
|
|
[action=back]:-moz-dir(ltr) .action-button:before { content: 'left' }
|
|
[action=back]:-moz-dir(rtl) .action-button:before { content: 'right' }
|
|
|
|
/** Action Button Icon
|
|
---------------------------------------------------------*/
|
|
|
|
/**
|
|
* 1. To enable vertical alignment.
|
|
*/
|
|
|
|
.action-button:before {
|
|
display: block;
|
|
}
|
|
|
|
/** Action Button Text
|
|
---------------------------------------------------------*/
|
|
|
|
/**
|
|
* To provide custom localized content for
|
|
* the action-button, we allow the user
|
|
* to provide an element with the class
|
|
* .l10n-action. This node is then
|
|
* pulled inside the real action-button.
|
|
*
|
|
* Example:
|
|
*
|
|
* <gaia-header action="back">
|
|
* <span l10n-action aria-label="Back">Localized text</span>
|
|
* <h1>title</h1>
|
|
* </gaia-header>
|
|
*/
|
|
|
|
::content [l10n-action] {
|
|
position: absolute;
|
|
left: 0;
|
|
top: 0;
|
|
width: 100%;
|
|
height: 100%;
|
|
font-size: 0;
|
|
}
|
|
|
|
/** Title
|
|
---------------------------------------------------------*/
|
|
|
|
/**
|
|
* 1. Vertically center text. We can't use flexbox
|
|
* here as it breaks text-overflow ellipsis
|
|
* without an inner div.
|
|
*/
|
|
|
|
::content h1 {
|
|
flex: 1;
|
|
margin: 0;
|
|
padding: 0;
|
|
overflow: hidden;
|
|
|
|
white-space: nowrap;
|
|
text-overflow: ellipsis;
|
|
text-align: center;
|
|
line-height: 50px; /* 1 */
|
|
font-weight: 300;
|
|
font-style: italic;
|
|
font-size: 24px;
|
|
|
|
color:
|
|
var(--header-title-color,
|
|
var(--header-color,
|
|
var(--title-color,
|
|
var(--text-color,
|
|
inherit))));
|
|
}
|
|
|
|
/**
|
|
* [ignore-dir]
|
|
*
|
|
* When the <gaia-header> component has an [ignore-dir] attribute, header
|
|
* direction is forced to LTR but we still want the <h1> text to be reversed
|
|
* so that strings like '1 selected' become 'selected 1'.
|
|
*
|
|
* When we're happy for <gaia-header> to be fully RTL responsive we won't need
|
|
* these rules anymore, but this depends on all Gaia apps being ready.
|
|
*
|
|
* This should be safe to remove when bug 1179459 lands.
|
|
*/
|
|
|
|
:host[ignore-dir] {
|
|
direction: ltr;
|
|
}
|
|
|
|
:host[ignore-dir]:-moz-dir(rtl) h1 {
|
|
direction: rtl;
|
|
}
|
|
|
|
/** Buttons
|
|
---------------------------------------------------------*/
|
|
|
|
::content a,
|
|
::content button {
|
|
position: relative;
|
|
z-index: 1;
|
|
box-sizing: border-box;
|
|
display: flex;
|
|
width: auto;
|
|
height: auto;
|
|
min-width: 50px;
|
|
margin: 0;
|
|
padding: 0 10px;
|
|
outline: 0;
|
|
border: 0;
|
|
|
|
font-size: 14px;
|
|
line-height: 1;
|
|
align-items: center;
|
|
justify-content: center;
|
|
text-decoration: none;
|
|
text-align: center;
|
|
background: none;
|
|
border-radius: 0;
|
|
font-style: italic;
|
|
cursor: pointer;
|
|
transition: opacity 200ms 280ms;
|
|
color: var(--gaia-header-button-color);
|
|
}
|
|
|
|
/**
|
|
* :active
|
|
*/
|
|
|
|
::content a:active,
|
|
::content button:active {
|
|
transition: none;
|
|
opacity: 0.2;
|
|
}
|
|
|
|
/**
|
|
* [hidden]
|
|
*/
|
|
|
|
::content a[hidden],
|
|
::content button[hidden] {
|
|
display: none;
|
|
}
|
|
|
|
/**
|
|
* [disabled]
|
|
*/
|
|
|
|
::content a[disabled],
|
|
::content button[disabled] {
|
|
pointer-events: none;
|
|
color: var(--header-disabled-button-color);
|
|
}
|
|
|
|
/** Icon Buttons
|
|
---------------------------------------------------------*/
|
|
|
|
/**
|
|
* Icons are a different color to text
|
|
*/
|
|
|
|
::content .icon,
|
|
::content [data-icon] {
|
|
color:
|
|
var(--header-icon-color,
|
|
var(--gaia-header-button-color));
|
|
}
|
|
|
|
/**
|
|
* If users want their action button
|
|
* to be in the component's light-dom
|
|
* they can add an .action class
|
|
* to make it look like the
|
|
* shadow action button.
|
|
*/
|
|
|
|
::content .action {
|
|
color:
|
|
var(--header-action-button-color,
|
|
var(--header-icon-color,
|
|
var(--gaia-header-button-color)));
|
|
}
|
|
|
|
/**
|
|
* [data-icon]:empty
|
|
*
|
|
* Icon buttons with no textContent,
|
|
* should always be 50px.
|
|
*
|
|
* This is to prevent buttons being
|
|
* larger than they should be before
|
|
* icon-font has loaded.
|
|
*/
|
|
|
|
::content [data-icon]:empty {
|
|
width: 50px;
|
|
}
|
|
|
|
</style>`,nextTick:nextTick});function contributesToLayout(el){return el.localName!=='style'&&!el.hasAttribute('l10n-action');}
|
|
function setStyleId(el,id){el._styleId=id;}
|
|
function getStyleId(el){return el._styleId;}
|
|
function nextTick(fn){var cleared;Promise.resolve().then(()=>{if(!cleared){fn();}});return{clear:function(){cleared=true;}};}});})(typeof define=='function'&&define.amd?define:(function(n,w){'use strict';return typeof module=='object'?function(c){c(require,exports,module);}:function(c){var m={exports:{}};c(function(n){return w[n];},m.exports,m);w[n]=m.exports;};})('gaia-header',this));},{"font-fit":1,"gaia-component":2,"gaia-icons":3}]},{},[4])(4)});;'use strict';(function(exports){function Clock(){this.timeoutID=null;this.timerID=null;this.start=function cl_start(refresh){var date=new Date();var self=this;refresh(date);if(this.timeoutID==null){this.timeoutID=window.setTimeout(function cl_setClockInterval(){refresh(new Date());if(self.timerID==null){self.timerID=window.setInterval(function cl_clockInterval(){refresh(new Date());},60000);}},(60-date.getSeconds())*1000);}};this.stop=function cl_stop(){if(this.timeoutID!=null){window.clearTimeout(this.timeoutID);this.timeoutID=null;}
|
|
if(this.timerID!=null){window.clearInterval(this.timerID);this.timerID=null;}};}
|
|
exports.Clock=Clock;})(window); |