nscomponentsreact/build/generated/js/nsRouter.min.js

React Wrapper Components for NSComponents

var nsModuleExport = function(root,name,prototype)
	{
		if(typeof exports === 'object' && typeof module === 'object')
		{
			module.exports[name] = prototype;
		}
		else if (typeof define === "function" && define.amd)
		{
			define(name,[], function () {return prototype;});
		}
		else if(typeof exports === 'object')
		{
			exports[name] = prototype;
		}
		else
		{
			root[name] = prototype;
		}
	};var nsIsWeb = function(root)
	{
		if(typeof exports === 'object' && typeof module === 'object')
		{
			return false;
		}
		else if (typeof define === "function" && define.amd)
		{
			return false;
		}
		else if(typeof exports === 'object')
		{
			return false;
		}
		else
		{
			return true;
		}
	};if(!nsIsWeb())
		{
var nsutilRef = require('./nsUtil.min.js');
var NSUtil = nsutilRef.NSUtil;
var nscontainerbaseRef = require('./nsContainerBase.min.js');
var nsExtendPrototype = nscontainerbaseRef.nsExtendPrototype;
var NSContainerBase = nscontainerbaseRef.NSContainerBase;

		}
 "use strict";
var NSRouter = (function()
{
	function NSRouter(arrRoute,setting) 
	{
		this.util = new NSUtil();
		this.__arrRoute = arrRoute ? arrRoute : [];
		this.__setting = setting;
		this.__mode = "hash";
		this.__root = "/";
		this.__initialize();
	}
	
	NSRouter.prototype.__initialize = function()
	{
		var isManual = false;
		var defaultRoute = "/"; 
		if(this.__setting)
		{
			this.__mode = (this.__setting["mode"] && this.__setting["mode"] == "history" && !!(history.pushState)) ? "history" : "hash";
			this.__root = this.__setting["root"] ? "/" + this.__removeSlashes(this.__setting["root"]) + "/" : "/";
			defaultRoute = this.__setting["defaultRoute"] ? this.__setting["defaultRoute"] : defaultRoute;
			isManual = Boolean.parse(this.__setting["isManual"]);
		}
		if(!isManual)
		{
			window.addEventListener("hashchange", this.__hashChangeListener.bind(this));
			var currentRoute = this.getCurrentRoute();
			if(!currentRoute)
			{
				currentRoute = defaultRoute;
			}
			if(currentRoute)
			{
				currentRoute = this.__addSlashes(currentRoute);
				this.routeTo(currentRoute);
			}
		}
	};
	
	NSRouter.prototype.addRoute = function(item)
	{
		if(item && this.__arrRoute) 
		{
			this.__arrRoute.push(item);
		}
	};
	
	NSRouter.prototype.removeRoute = function(param) 
	{
		if(param && this.__arrRoute && this.__arrRoute.length > 0)
		{
			var item = {};
			var length = this.__arrRoute.length;
			for(var count = 0;count < length;count++)
			{
				item = this.__arrRoute[count];
				if(item["handler"] === param || item["route"] === param) 
				{
					this.__arrRoute.splice(count, 1); 
					break;
				}
			}
		}
	};
	
	NSRouter.prototype.reset = function()
	{
		this.__arrRoute = [];
		this.__mode = "hash";
		this.__root = "/";
	};
	
	NSRouter.prototype.getCurrentRoute = function() 
	{
		var currentRoute = "";
		if(this.__mode === "history") 
		{
			if(!location) 
			{
				currentRoute = "";
			}
			else
			{
				currentRoute = this.__removeSlashes(decodeURI(location.pathname + location.search));
				currentRoute = currentRoute.replace(/\?(.*)$/, '');
				currentRoute = this.__root != '/' ? currentRoute.replace(this.__root, '') : currentRoute;
			}
		} 
		else 
		{
			if(!window)
			{
				return "";
			}
			var match = window.location.href.match(/#(.*)$/);
			currentRoute = match ? match[1] : '';
		}
		return this.__removeSlashes(currentRoute);
	};
	
	NSRouter.prototype.callRoute = function(route) 
	{
		var currentRoute = route || this.getCurrentRoute();
		var item = {};
		var length = this.__arrRoute.length;
		var callHandler = false; 
		for(var count = 0;count < length;count++)
		{
			callHandler = false;
			item = this.__arrRoute[count];
			if(item["route"] instanceof RegExp)
			{
				var match = currentRoute.match(item["route"]);
				if(match) 
				{
					match.shift();
					callHandler = true;
				}
			}
			else if(item["route"] === currentRoute)
			{
				callHandler = true;
			}
			if(callHandler) 
			{
				if(item["handler"])
				{
					item["handler"](item);
				}
				break;
			}		
		}
	};
	
	NSRouter.prototype.routeTo = function(route) 
	{
		route = route ? route : "";
		var paramRoute = this.__addSlashes(route);
		//route = paramRoute;
		var cancelled = this.__dispatchEvent(NSRouter.NavigationStart,{route: paramRoute},{route: paramRoute},null,true);
		if(cancelled)
		{
			this.__dispatchEvent(NSRouter.NavigationCancelled,{route: paramRoute},{route: paramRoute});
		}
		else 
		{
			if(this.__mode === "history")
			{
				history.pushState(null, null, this.__root + this.__removeSlashes(route));
			} 
			else 
			{
				//window.location.href.match(/#(.*)$/);
				if(this.getCurrentRoute()=== this.__removeSlashes(route))
				{
					this.callRoute(route);
				}
				else
				{
					window.location.href = window.location.href.replace(/#(.*)$/, '') + '#' + route;
				}
			}
		}
		this.__dispatchEvent(NSRouter.NavigationEnd,{route: paramRoute},{route: paramRoute});
	};
	
	NSRouter.prototype.__hashChangeListener = function(event)
	{
		// Current route url (getting rid of '#' in hash as well):
		var url = location.hash || "/";
		if(url)
		{
			if(url.charAt(0) === "#")
			{
				url = url.substring(1);
			}
			if(url.charAt(0) != "/")
			{
				url = "/" + url;
			}
		}
	    this.callRoute(url);
	    //console.log(url);
	};
	
	NSRouter.prototype.__isPushStateAvailable = function() 
	{
		  return !!(typeof window !== 'undefined' && window.history && window.history.pushState);
	};
	
	NSRouter.prototype.__removeSlashes = function(path)
	{
		return path.toString().replace(/\/$/, "").replace(/^\/+/, "");
	};
	
	NSRouter.prototype.__addSlashes = function(path)
	{
		return (!path || path.charAt(0) === "/") ? path : "/" + path;
	};
	
	NSRouter.prototype.__dispatchEvent = function(eventType,data,param,bubbles,cancelable)
	{
		return this.util.dispatchEvent(window,eventType,data,param,bubbles,cancelable);
	};
	
	NSRouter.NavigationStart = "navigationStart";
	NSRouter.NavigationEnd = "navigationEnd";
	NSRouter.NavigationCancelled = "navigationCancelled";
	NSRouter.NavigationError = "navigationError";
	
	return NSRouter;
})();
nsModuleExport(this,"NSRouter",NSRouter);