mithril-vndb/api/router.js
2016-08-12 23:56:17 -04:00

36 lines
1.3 KiB
JavaScript

"use strict"
var Vnode = require("../render/vnode")
var coreRouter = require("../router/router")
var autoredraw = require("../api/autoredraw")
module.exports = function($window, renderer, pubsub) {
var router = coreRouter($window)
var route = function(root, defaultRoute, routes) {
var current = {path: null, component: "div"}
var replay = router.defineRoutes(routes, function(payload, args, path, route) {
if (typeof payload.view !== "function") {
if (typeof payload.render !== "function") payload.render = function(vnode) {return vnode}
var use = function(component) {
current.path = path, current.component = component
renderer.render(root, payload.render(Vnode(component, null, args, undefined, undefined, undefined)))
}
if (typeof payload.resolve !== "function") payload.resolve = function() {use(current.component)}
if (path !== current.path) payload.resolve(use, args, path, route)
else use(current.component)
}
else {
renderer.render(root, Vnode(payload, null, args, undefined, undefined, undefined))
}
}, function() {
router.setPath(defaultRoute, null, {replace: true})
})
autoredraw(root, renderer, pubsub, replay)
}
route.link = router.link
route.prefix = router.setPrefix
route.set = router.setPath
route.get = router.getPath
return route
}