mithril-vndb/api/router.js
Leo Horie 80c25e3809 rename routeresolver methods to {onmatch,view}
expose some piecemeal modules
rename internal xhr to request
mirror internal stream api to match public api
2016-08-17 00:10:47 -04:00

37 lines
1.4 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) {
args.path = path, args.route = route
if (typeof payload.onmatch === "function") {
if (typeof payload.view !== "function") payload.view = function(vnode) {return vnode}
var resolve = function(component) {
current.path = path, current.component = component
renderer.render(root, payload.view(Vnode(component, null, args, undefined, undefined, undefined)))
}
if (typeof payload.onmatch !== "function") payload.onmatch = function() {resolve(current.component)}
if (path !== current.path) payload.onmatch(Vnode(payload, null, args, undefined, undefined, undefined), resolve)
else resolve(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
}