57 lines
1.6 KiB
JavaScript
57 lines
1.6 KiB
JavaScript
"use strict"
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var Vnode = require("../render/vnode")
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var coreRouter = require("../router/router")
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module.exports = function($window, mount) {
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var router = coreRouter($window)
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var currentResolve, currentComponent, currentRender, currentArgs, currentPath
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var RouteComponent = {view: function() {
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return [currentRender(Vnode(currentComponent, null, currentArgs, undefined, undefined, undefined))]
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}}
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function defaultRender(vnode) {
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return vnode
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}
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var route = function(root, defaultRoute, routes) {
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currentComponent = "div"
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currentRender = defaultRender
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currentArgs = null
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mount(root, RouteComponent)
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router.defineRoutes(routes, function(payload, args, path) {
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var isResolver = typeof payload.view !== "function"
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var render = defaultRender
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var resolve = currentResolve = function (component) {
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if (resolve !== currentResolve) return
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currentResolve = null
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currentComponent = component != null ? component : isResolver ? "div" : payload
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currentRender = render
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currentArgs = args
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currentPath = path
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root.redraw(true)
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}
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var onmatch = function() {
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resolve()
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}
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if (isResolver) {
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if (typeof payload.render === "function") render = payload.render.bind(payload)
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if (typeof payload.onmatch === "function") onmatch = payload.onmatch
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}
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onmatch.call(payload, resolve, args, path)
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}, function() {
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router.setPath(defaultRoute, null, {replace: true})
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})
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}
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route.link = router.link
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route.prefix = router.setPrefix
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route.set = router.setPath
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route.get = function() {return currentPath}
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return route
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}
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