b38dea0597
Share Gaia assets and adapters, keep private profiles and development documents local, and update both public READMEs.
13 lines
No EOL
3.2 KiB
JavaScript
13 lines
No EOL
3.2 KiB
JavaScript
;'use strict';(function(exports){const HASH_CHANGE_DEBOUNCE=100;function AppWindow(){this.header=document.getElementById('page-indicator-header');this.indicator=document.getElementById('page-indicator');this.panels=document.getElementById('panels');this.shadow=document.getElementById('shadow');this.apps=new Apps();this.pages=new Pages();this.appsVisible=undefined;this.ignoreHashChangeTimeout=null;this.indicator.addEventListener('keypress',this);this.panels.addEventListener('scroll',this);window.addEventListener('hashchange',this,true);window.addEventListener('localized',this);document.addEventListener('visibilitychange',this);this.updatePanelIndicator();window.performance.mark('navigationInteractive');}
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AppWindow.prototype={updatePanelIndicator:function(){var appsVisible=Math.abs(this.panels.scrollLeft)<=this.panels.scrollWidth/4;if(this.appsVisible!==appsVisible){this.appsVisible=appsVisible;this.header.setAttribute('data-l10n-id',appsVisible?'apps-panel':'pages-panel');this.indicator.children[0].classList.toggle('active',appsVisible);this.indicator.children[1].classList.toggle('active',!appsVisible);this.indicator.setAttribute('aria-valuenow',appsVisible?1:2);this.indicator.setAttribute('data-l10n-args',JSON.stringify({currentPage:appsVisible?1:2,totalPages:2}));this.apps.panel.setAttribute('aria-hidden',!appsVisible);this.pages.panel.setAttribute('aria-hidden',appsVisible);if(appsVisible){this.pages.scrollable.removeEventListener('scroll',this);this.apps.scrollable.addEventListener('scroll',this);}else{this.apps.scrollable.removeEventListener('scroll',this);this.pages.scrollable.addEventListener('scroll',this);}
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this.updateShadowState();}},updateShadowState:function(){var position=this.appsVisible?this.apps.scrollable.scrollTop:this.pages.scrollable.scrollTop;var scrolled=position>1;if(this.shadow.classList.contains('visible')!==scrolled){this.shadow.classList.toggle('visible',scrolled);}},handleEvent:function(e){switch(e.type){case'keypress':if(!e.ctrlKey){return;}
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switch(e.keyCode){case e.DOM_VK_RIGHT:this.panels.scrollTo({left:this.panels.scrollLeftMax,top:0,behavior:'smooth'});return;case e.DOM_VK_LEFT:this.panels.scrollTo({left:0,top:0,behavior:'smooth'});return;}
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return;case'scroll':if(e.target===this.panels){this.updatePanelIndicator();}else{this.updateShadowState();}
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return;case'hashchange':if(document.hidden||this.ignoreHashChangeTimeout!==null){return;}
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e.preventDefault();e.stopImmediatePropagation();this.ignoreHashChangeTimeout=setTimeout(()=>{this.ignoreHashChangeTimeout=null;},HASH_CHANGE_DEBOUNCE);for(var dialog of this.apps.dialogs.concat(this.pages.dialogs)){if(!dialog.opened){continue;}
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dialog.close();return;}
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if(this.apps.editMode){this.apps.exitEditMode();return;}
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if(this.pages.editMode){this.pages.exitEditMode();return;}
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if(!this.appsVisible&&this.pages.scrollable.scrollTop===0){this.panels.scrollTo({left:0,top:0,behavior:'smooth'});return;}
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var visiblePanel=this.appsVisible?this.apps.scrollable:this.pages.scrollable;visiblePanel.scrollTo({left:0,top:0,behavior:'smooth'});return;case'localized':this.updatePanelIndicator();return;case'visibilitychange':if(document.hidden){this.apps.exitEditMode();this.pages.exitEditMode();}
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return;}}};exports.AppWindow=AppWindow;}(window)); |