emoji-mart-native
Version:
Customizable Slack-like emoji picker for React Native
1 lines • 4.92 kB
JavaScript
"use strict";var _interopRequireDefault=require("@babel/runtime/helpers/interopRequireDefault");Object.defineProperty(exports,"__esModule",{value:true});exports["default"]=void 0;var _classCallCheck2=_interopRequireDefault(require("@babel/runtime/helpers/classCallCheck"));var _createClass2=_interopRequireDefault(require("@babel/runtime/helpers/createClass"));var _=require("../");var _data=require("../data");var _store=_interopRequireDefault(require("../store"));var NimbleEmojiIndex=function(){function NimbleEmojiIndex(data,set){(0,_classCallCheck2["default"])(this,NimbleEmojiIndex);if(data.compressed){(0,_data.uncompress)(data);}this.data=data||{};this.set=set||null;this.originalPool={};this.index={};this.emojis={};this.emoticons={};this.customEmojisList=[];this.buildIndex();}(0,_createClass2["default"])(NimbleEmojiIndex,[{key:"buildIndex",value:function buildIndex(){var _this=this;var _loop=function _loop(emoji){var emojiData=_this.data.emojis[emoji],short_names=emojiData.short_names,emoticons=emojiData.emoticons,skin_variations=emojiData.skin_variations,id=short_names[0];if(emoticons){emoticons.forEach(function(emoticon){if(_this.emoticons[emoticon]){return;}_this.emoticons[emoticon]=id;});}if(skin_variations){_this.emojis[id]={};for(var skinTone=1;skinTone<=6;skinTone++){_this.emojis[id][skinTone]=(0,_.getSanitizedData)({id:id,skin:skinTone},skinTone,_this.set,_this.data);}}else{_this.emojis[id]=(0,_.getSanitizedData)(id,null,_this.set,_this.data);}_this.originalPool[id]=emojiData;};for(var emoji in this.data.emojis){_loop(emoji);}}},{key:"clearCustomEmojis",value:function clearCustomEmojis(pool){var _this2=this;this.customEmojisList.forEach(function(emoji){var emojiId=emoji.id||emoji.short_names[0];delete pool[emojiId];delete _this2.emojis[emojiId];});}},{key:"addCustomToPool",value:function addCustomToPool(custom,pool){var _this3=this;if(this.customEmojisList.length)this.clearCustomEmojis(pool);custom.forEach(function(emoji){var emojiId=emoji.id||emoji.short_names[0];if(emojiId&&!pool[emojiId]){pool[emojiId]=(0,_.getData)(emoji,null,null,_this3.data);_this3.emojis[emojiId]=(0,_.getSanitizedData)(emoji,null,null,_this3.data);}});this.customEmojisList=custom;this.index={};}},{key:"search",value:function search(value){var _this4=this;var _ref=arguments.length>1&&arguments[1]!==undefined?arguments[1]:{},emojisToShowFilter=_ref.emojisToShowFilter,maxResults=_ref.maxResults,include=_ref.include,exclude=_ref.exclude,_ref$custom=_ref.custom,custom=_ref$custom===void 0?[]:_ref$custom;if(this.customEmojisList!=custom)this.addCustomToPool(custom,this.originalPool);var skinTone=_store["default"].get('skin')||1;maxResults||(maxResults=75);include||(include=[]);exclude||(exclude=[]);var results=null,pool=this.originalPool;if(value.length){if(value=='-'||value=='-1'){return[this.emojis['-1'][skinTone]];}var values=value.toLowerCase().split(/[\s|,|\-|_]+/),allResults=[];if(values.length>2){values=[values[0],values[1]];}if(include.length||exclude.length){pool={};this.data.categories.forEach(function(category){var isIncluded=include&&include.length?include.indexOf(category.id)>-1:true;var isExcluded=exclude&&exclude.length?exclude.indexOf(category.id)>-1:false;if(!isIncluded||isExcluded){return;}category.emojis.forEach(function(emojiId){return pool[emojiId]=_this4.data.emojis[emojiId];});});if(custom.length){var customIsIncluded=include&&include.length?include.indexOf('custom')>-1:true;var customIsExcluded=exclude&&exclude.length?exclude.indexOf('custom')>-1:false;if(customIsIncluded&&!customIsExcluded){this.addCustomToPool(custom,pool);}}}allResults=values.map(function(value){var aPool=pool,aIndex=_this4.index,length=0;for(var charIndex=0;charIndex<value.length;charIndex++){var _char=value[charIndex];length++;aIndex[_char]||(aIndex[_char]={});aIndex=aIndex[_char];if(!aIndex.results){(function(){var scores={};aIndex.results=[];aIndex.pool={};for(var id in aPool){var emoji=aPool[id],search=emoji.search,sub=value.substr(0,length),subIndex=search.indexOf(sub);if(subIndex!=-1){var score=subIndex+1;if(sub==id)score=0;if(_this4.emojis[id]&&_this4.emojis[id][skinTone]){aIndex.results.push(_this4.emojis[id][skinTone]);}else{aIndex.results.push(_this4.emojis[id]);}aIndex.pool[id]=emoji;scores[id]=score;}}aIndex.results.sort(function(a,b){var aScore=scores[a.id],bScore=scores[b.id];if(aScore==bScore){return a.id.localeCompare(b.id);}else{return aScore-bScore;}});})();}aPool=aIndex.pool;}return aIndex.results;}).filter(function(a){return a;});if(allResults.length>1){results=_.intersect.apply(null,allResults);}else if(allResults.length){results=allResults[0];}else{results=[];}}if(results){if(emojisToShowFilter){results=results.filter(function(result){return emojisToShowFilter(pool[result.id]);});}if(results&&results.length>maxResults){results=results.slice(0,maxResults);}}return results;}}]);return NimbleEmojiIndex;}();exports["default"]=NimbleEmojiIndex;