wails/wailsruntimeassets/default/wails.min.js

(function(){window.wails=window.wails||{};window.backend={};function cryptoRandom(){var array=new Uint32Array(1);return window.crypto.getRandomValues(array)[0]}function basicRandom(){return Math.random()*9007199254740991}var randomFunc;if(window.crypto){randomFunc=cryptoRandom}else{randomFunc=basicRandom}function isValidIdentifier(name){try{new Function("var "+name);return true}catch(e){return false}}function addScript(js,callbackID){var script=document.createElement("script");script.text=js;document.body.appendChild(script);window.wails.events.emit(callbackID)}function injectCSS(css){var elem=document.createElement('style');elem.setAttribute('type','text/css');if(elem.styleSheet){elem.styleSheet.cssText=css}else{elem.appendChild(document.createTextNode(css))}var head=document.head||document.getElementsByTagName('head')[0];head.appendChild(elem)}var bindingsBasePath=window.backend;function addBindingPath(pathSections){var currentPath=bindingsBasePath;for(var sectionIndex in pathSections){var section=pathSections[sectionIndex];if(!isValidIdentifier(section)){var errMessage=section+" is not a valid javascript identifier.";var err=new Error(errMessage);return[null,err]}if(!currentPath[section]){currentPath[section]={}}currentPath=currentPath[section]}return[currentPath,null]}function newBinding(bindingName){var bindingSections=bindingName.split('.').splice(1);var callName=bindingSections.pop();var pathToBinding;var err;var bs=addBindingPath(bindingSections);var pathToBinding=bs[0];var err=bs[1];if(err!=null){return err}pathToBinding[callName]=function(){var timeout=0;function dynamic(){var args=[].slice.call(arguments);return call(bindingName,args,timeout)}dynamic.setTimeout=function(newTimeout){timeout=newTimeout};dynamic.getTimeout=function(){return timeout};return dynamic}()}var callbacks={};function call(bindingName,data,timeout){if(timeout==null||timeout==undefined){timeout=0}return new Promise(function(resolve,reject){var callbackID;do{callbackID=bindingName+"-"+randomFunc()}while(callbacks[callbackID]);if(timeout>0){var timeoutHandle=setTimeout(function(){reject(Error("Call to "+bindingName+" timed out. Request ID: "+callbackID))},timeout)}callbacks[callbackID]={timeoutHandle:timeoutHandle,reject:reject,resolve:resolve};try{var payloaddata=JSON.stringify(data);message={type:"call",callbackid:callbackID,payload:{bindingName:bindingName,data:payloaddata}};var payload=JSON.stringify(message);external.invoke(payload)}catch(e){console.error(e)}})}function callback(incomingMessage){var message;try{message=JSON.parse(incomingMessage)}catch(e){wails.log.debug("Invalid JSON passed to callback: "+e.message);wails.log.debug("Message: "+incomingMessage);return}callbackID=message.callbackid;callbackData=callbacks[callbackID];if(!callbackData){console.error("Callback '"+callbackID+"' not registed!!!");return}clearTimeout(callbackData.timeoutHandle);delete callbacks[callbackID];if(message.error){return callbackData.reject(message.error)}return callbackData.resolve(message.data)}var eventListeners={};function on(eventName,callback){eventListeners[eventName]=eventListeners[eventName]||[];eventListeners[eventName].push(callback)}function notify(eventName,data){if(eventListeners[eventName]){eventListeners[eventName].forEach(function(element){var parsedData=[];if(data){try{parsedData=JSON.parse(data)}catch(e){wails.log.error("Invalid JSON data sent to notify. Event name = "+eventName)}}element.apply(null,parsedData)})}}function emit(eventName){var data=JSON.stringify([].slice.apply(arguments).slice(1));message={type:"event",payload:{name:eventName,data:data}};external.invoke(JSON.stringify(message))}window.wails.events={emit:emit,on:on};function sendLogMessage(level,message){message={type:"log",payload:{level:level,message:message}};external.invoke(JSON.stringify(message))}function logDebug(message){sendLogMessage("debug",message)}function logInfo(message){sendLogMessage("info",message)}function logWarning(message){sendLogMessage("warning",message)}function logError(message){sendLogMessage("error",message)}function logFatal(message){sendLogMessage("fatal",message)}window.wails.log={debug:logDebug,info:logInfo,warning:logWarning,error:logError,fatal:logFatal};window.wails._={newBinding:newBinding,callback:callback,notify:notify,sendLogMessage:sendLogMessage,callbacks:callbacks,injectCSS:injectCSS,addScript:addScript};window.wails.events.emit("wails:loaded");})();