46 lines
1.6 KiB
JavaScript
46 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($window, redrawService) {
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var routeService = coreRouter($window)
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var identity = function(v) {return v}
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var current = {render: identity, component: null, path: null, resolve: null}
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var route = function(root, defaultRoute, routes) {
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if (root == null) throw new Error("Ensure the DOM element that was passed to `m.route` is not undefined")
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var render = function(resolver, component, params, path) {
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current.render = resolver.render || identity
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current.component = component
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current.path = path
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current.resolve = null
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redrawService.render(root, current.render.call(resolver, Vnode(component, undefined, params)))
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}
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var run = routeService.defineRoutes(routes, function(component, params, path, route, isAction) {
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if (component.view) render({}, component, params, path)
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else {
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if (component.onmatch) {
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if (isAction === false && current.path === path || current.resolve != null) render(current, current.component, params)
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else {
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current.resolve = function(resolved) {
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render(component, resolved, params, path)
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}
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component.onmatch(function(resolved) {
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if (current.resolve != null) current.resolve(resolved)
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}, params, path)
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}
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}
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else render(component, "div", params, path)
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}
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}, function() {
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routeService.setPath(defaultRoute)
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})
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redrawService.subscribe(root, run)
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}
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route.set = routeService.setPath
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route.get = function() {return current.path}
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route.prefix = routeService.setPrefix
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route.link = routeService.link
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return route
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}
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