b38dea0597
Share Gaia assets and adapters, keep private profiles and development documents local, and update both public READMEs.
27 lines
No EOL
3.6 KiB
JavaScript
27 lines
No EOL
3.6 KiB
JavaScript
;'use strict';function ThumbnailItem(videoData){if(!videoData){throw new Error('videoData should not be null or undefined.');}
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this.posterNode=null;this.unwatchedNode=null;this.detailNode=null;this.titleNode=null;this.htmlNode=null;this.tapListeners=[];this.data=videoData;var _this=this;render();function convertToDOM(wrappedHTML){var dummyDiv=document.createElement('div');dummyDiv.innerHTML=Sanitizer.unwrapSafeHTML(wrappedHTML);var domNode=dummyDiv.firstElementChild;if(!domNode){throw new Error('the template does not contain any element');}
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_this.htmlNode=domNode;_this.posterNode=domNode.querySelector('.img');_this.detailNode=domNode.querySelector('.details');_this.titleNode=domNode.querySelector('.title');_this.unwatchedNode=domNode.querySelector('.unwatched');_this.sizeNode=domNode.querySelector('.size-text');}
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function render(){var duration='';if(isFinite(_this.data.metadata.duration)){duration=MediaUtils.formatDuration(_this.data.metadata.duration);}
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var videoType='';if(_this.data.type){var pos=_this.data.type.indexOf('/');videoType=(pos>-1?_this.data.type.slice(pos+1):_this.data.type);}
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var wrappedHtmlText=ThumbnailItem.view({'title':_this.data.metadata.title,'durationText':duration,'typeText':videoType});convertToDOM(wrappedHtmlText);_this.updatePoster(_this.data.metadata.bookmark||_this.data.metadata.poster);_this.setWatched(_this.data.metadata.watched);if(_this.detailNode){_this.detailNode.dataset.title=_this.data.metadata.title;}
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_this.htmlNode.addEventListener('click',dispatchClick);_this.localize();}
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function dispatchClick(){_this.tapListeners.forEach(function(listener){if(listener.handleEvent){listener.handleEvent(_this.data);}else if((typeof listener)==='function'){listener(_this.data);}});}}
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ThumbnailItem.titleMaxLines=2;ThumbnailItem.view=function({title,durationText,typeText}){return Sanitizer.createSafeHTML`<li class="thumbnail" role="option">
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<div class="inner">
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<div class="unwatched"></div>
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<img class="img" role="presentation"></img>
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<div class="details">
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<span class="title">${title}</span>
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<span class="duration-text after line-break">${durationText}</span>
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<span class="size-type-group">
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<span class="size-text after"></span>
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<span class="type-text after">${typeText}</span>
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</span>
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</div>
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</div>
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</li>`;};ThumbnailItem.prototype.addTapListener=function(listener){if(!listener){return;}
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this.tapListeners[this.tapListeners.length]=listener;};ThumbnailItem.prototype.removeTapListener=function(listener){if(!listener){return;}
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var idx=this.tapListeners.indexOf(listener);if(idx>-1){this.tapListeners.splice(idx,1);}};ThumbnailItem.prototype.setWatched=function(watched){if(!this.unwatchedNode){return;}
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this.unwatchedNode.hidden=watched;};ThumbnailItem.prototype.updatePoster=function(imageblob){if(!this.posterNode){return;}
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if(this.posterNode.dataset.uri){URL.revokeObjectURL(this.posterNode.dataset.uri);}
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if(imageblob){this.posterNode.classList.remove('default');var imageUri=URL.createObjectURL(imageblob);this.posterNode.dataset.uri=imageUri;this.posterNode.src=imageUri;}else{this.posterNode.classList.add('default');this.posterNode.dataset.uri='';this.posterNode.src='style/images/default_thumbnail.png';}};ThumbnailItem.prototype.updateTitleText=function(){this.titleNode.textContent=VideoUtils.getTruncated(this.data.metadata.title,{node:this.titleNode,maxLine:ThumbnailItem.titleMaxLines});};ThumbnailItem.prototype.localize=function(){if(this.sizeNode&&isFinite(this.data.size)){MediaUtils.getLocalizedSizeTokens(this.data.size).then((args)=>{document.l10n.setAttributes(this.sizeNode,'fileSize',args);});}}; |