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{ Router, RouteLoader, AppRouter } from 'aurelia-router';\nimport { Origin } from 'aurelia-metadata';\nimport { relativeToFile } from 'aurelia-path';\nimport { BehaviorInstruction, ShadowDOM, ViewSlot, ViewLocator, CompositionTransaction, CompositionEngine, SwapStrategies, inlineView, customElement, useView } from 'aurelia-templating';\nimport { Container } from 'aurelia-dependency-injection';\nimport { createOverrideContext } from 'aurelia-binding';\nimport { DOM } from 'aurelia-pal';\nimport * as LogManager from 'aurelia-logging';\n\n/*! *****************************************************************************\r\nCopyright (c) Microsoft Corporation.\r\n\r\nPermission to use, copy, modify, and/or distribute this software for any\r\npurpose with or without fee is hereby granted.\r\n\r\nTHE SOFTWARE IS PROVIDED \"AS IS\" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH\r\nREGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY\r\nAND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,\r\nINDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM\r\nLOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR\r\nOTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR\r\nPERFORMANCE OF THIS SOFTWARE.\r\n***************************************************************************** */\r\n/* global Reflect, Promise */\r\n\r\nvar extendStatics = function(d, b) {\r\n    extendStatics = Object.setPrototypeOf ||\r\n        ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||\r\n        function (d, b) { for (var p in b) if (Object.prototype.hasOwnProperty.call(b, p)) d[p] = b[p]; };\r\n    return extendStatics(d, b);\r\n};\r\n\r\nfunction __extends(d, b) {\r\n    if (typeof b !== \"function\" && b !== null)\r\n        throw new TypeError(\"Class extends value \" + String(b) + \" is not a constructor or null\");\r\n    extendStatics(d, b);\r\n    function __() { this.constructor = d; }\r\n    d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());\r\n}\n\nvar EmptyLayoutViewModel = (function () {\r\n    function EmptyLayoutViewModel() {\r\n    }\r\n    return EmptyLayoutViewModel;\r\n}());\r\nvar RouterView = (function () {\r\n    function RouterView(element, container, viewSlot, router, viewLocator, compositionTransaction, compositionEngine) {\r\n        this.element = element;\r\n        this.container = container;\r\n        this.viewSlot = viewSlot;\r\n        this.router = router;\r\n        this.viewLocator = viewLocator;\r\n        this.compositionTransaction = compositionTransaction;\r\n        this.compositionEngine = compositionEngine;\r\n        this.router.registerViewPort(this, this.element.getAttribute('name'));\r\n        if (!('initialComposition' in compositionTransaction)) {\r\n            compositionTransaction.initialComposition = true;\r\n            this.compositionTransactionNotifier = compositionTransaction.enlist();\r\n        }\r\n    }\r\n    RouterView.inject = function () {\r\n        return [DOM.Element, Container, ViewSlot, Router, ViewLocator, CompositionTransaction, CompositionEngine];\r\n    };\r\n    RouterView.prototype.created = function (owningView) {\r\n        this.owningView = owningView;\r\n    };\r\n    RouterView.prototype.bind = function (bindingContext, overrideContext) {\r\n        this.container.viewModel = bindingContext;\r\n        this.overrideContext = overrideContext;\r\n    };\r\n    RouterView.prototype.process = function ($viewPortInstruction, waitToSwap) {\r\n        var _this = this;\r\n        var viewPortInstruction = $viewPortInstruction;\r\n        var component = viewPortInstruction.component;\r\n        var childContainer = component.childContainer;\r\n        var viewModel = component.viewModel;\r\n        var viewModelResource = component.viewModelResource;\r\n        var metadata = viewModelResource.metadata;\r\n        var config = component.router.currentInstruction.config;\r\n        var viewPortConfig = config.viewPorts ? (config.viewPorts[viewPortInstruction.name] || {}) : {};\r\n        childContainer.get(RouterViewLocator)._notify(this);\r\n        var layoutInstruction = {\r\n            viewModel: viewPortConfig.layoutViewModel || config.layoutViewModel || this.layoutViewModel,\r\n            view: viewPortConfig.layoutView || config.layoutView || this.layoutView,\r\n            model: viewPortConfig.layoutModel || config.layoutModel || this.layoutModel,\r\n            router: viewPortInstruction.component.router,\r\n            childContainer: childContainer,\r\n            viewSlot: this.viewSlot\r\n        };\r\n        var viewStrategy = this.viewLocator.getViewStrategy(component.view || viewModel);\r\n        if (viewStrategy && component.view) {\r\n            viewStrategy.makeRelativeTo(Origin.get(component.router.container.viewModel.constructor).moduleId);\r\n        }\r\n        return metadata\r\n            .load(childContainer, viewModelResource.value, null, viewStrategy, true)\r\n            .then(function (viewFactory) {\r\n            if (!_this.compositionTransactionNotifier) {\r\n                _this.compositionTransactionOwnershipToken = _this.compositionTransaction.tryCapture();\r\n            }\r\n            if (layoutInstruction.viewModel || layoutInstruction.view) {\r\n                viewPortInstruction.layoutInstruction = layoutInstruction;\r\n            }\r\n            var viewPortComponentBehaviorInstruction = BehaviorInstruction.dynamic(_this.element, viewModel, viewFactory);\r\n            viewPortInstruction.controller = metadata.create(childContainer, viewPortComponentBehaviorInstruction);\r\n            if (waitToSwap) {\r\n                return null;\r\n            }\r\n            _this.swap(viewPortInstruction);\r\n        });\r\n    };\r\n    RouterView.prototype.swap = function ($viewPortInstruction) {\r\n        var _this = this;\r\n        var viewPortInstruction = $viewPortInstruction;\r\n        var viewPortController = viewPortInstruction.controller;\r\n        var layoutInstruction = viewPortInstruction.layoutInstruction;\r\n        var previousView = this.view;\r\n        var work = function () {\r\n            var swapStrategy = SwapStrategies[_this.swapOrder] || SwapStrategies.after;\r\n            var viewSlot = _this.viewSlot;\r\n            swapStrategy(viewSlot, previousView, function () { return Promise.resolve(viewSlot.add(_this.view)); }).then(function () {\r\n                _this._notify();\r\n            });\r\n        };\r\n        var ready = function (owningView_or_layoutView) {\r\n            viewPortController.automate(_this.overrideContext, owningView_or_layoutView);\r\n            var transactionOwnerShipToken = _this.compositionTransactionOwnershipToken;\r\n            if (transactionOwnerShipToken) {\r\n                return transactionOwnerShipToken\r\n                    .waitForCompositionComplete()\r\n                    .then(function () {\r\n                    _this.compositionTransactionOwnershipToken = null;\r\n                    return work();\r\n                });\r\n            }\r\n            return work();\r\n        };\r\n        if (layoutInstruction) {\r\n            if (!layoutInstruction.viewModel) {\r\n                layoutInstruction.viewModel = new EmptyLayoutViewModel();\r\n            }\r\n            return this.compositionEngine\r\n                .createController(layoutInstruction)\r\n                .then(function (layoutController) {\r\n                var layoutView = layoutController.view;\r\n                ShadowDOM.distributeView(viewPortController.view, layoutController.slots || layoutView.slots);\r\n                layoutController.automate(createOverrideContext(layoutInstruction.viewModel), _this.owningView);\r\n                layoutView.children.push(viewPortController.view);\r\n                return layoutView || layoutController;\r\n            })\r\n                .then(function (newView) {\r\n                _this.view = newView;\r\n                return ready(newView);\r\n            });\r\n        }\r\n        this.view = viewPortController.view;\r\n        return ready(this.owningView);\r\n    };\r\n    RouterView.prototype._notify = function () {\r\n        var notifier = this.compositionTransactionNotifier;\r\n        if (notifier) {\r\n            notifier.done();\r\n            this.compositionTransactionNotifier = null;\r\n        }\r\n    };\r\n    RouterView.$view = null;\r\n    RouterView.$resource = {\r\n        name: 'router-view',\r\n        bindables: ['swapOrder', 'layoutView', 'layoutViewModel', 'layoutModel', 'inherit-binding-context']\r\n    };\r\n    return RouterView;\r\n}());\r\nvar RouterViewLocator = (function () {\r\n    function RouterViewLocator() {\r\n        var _this = this;\r\n        this.promise = new Promise(function (resolve) { return _this.resolve = resolve; });\r\n    }\r\n    RouterViewLocator.prototype.findNearest = function () {\r\n        return this.promise;\r\n    };\r\n    RouterViewLocator.prototype._notify = function (routerView) {\r\n        this.resolve(routerView);\r\n    };\r\n    return RouterViewLocator;\r\n}());\n\nvar EmptyClass = (function () {\r\n    function EmptyClass() {\r\n    }\r\n    return EmptyClass;\r\n}());\r\ninlineView('<template></template>')(EmptyClass);\r\nvar TemplatingRouteLoader = (function (_super) {\r\n    __extends(TemplatingRouteLoader, _super);\r\n    function TemplatingRouteLoader(compositionEngine) {\r\n        var _this = _super.call(this) || this;\r\n        _this.compositionEngine = compositionEngine;\r\n        return _this;\r\n    }\r\n    TemplatingRouteLoader.prototype.resolveViewModel = function (router, config) {\r\n        return new Promise(function (resolve, reject) {\r\n            var viewModel;\r\n            if ('moduleId' in config) {\r\n                var moduleId = config.moduleId;\r\n                if (moduleId === null) {\r\n                    viewModel = EmptyClass;\r\n                }\r\n                else {\r\n                    moduleId = relativeToFile(moduleId, Origin.get(router.container.viewModel.constructor).moduleId);\r\n                    if (/\\.html/i.test(moduleId)) {\r\n                        viewModel = createDynamicClass(moduleId);\r\n                    }\r\n                    else {\r\n                        viewModel = moduleId;\r\n                    }\r\n                }\r\n                return resolve(viewModel);\r\n            }\r\n            reject(new Error('Invalid route config. No \"moduleId\" found.'));\r\n        });\r\n    };\r\n    TemplatingRouteLoader.prototype.createChildContainer = function (router) {\r\n        var childContainer = router.container.createChild();\r\n        childContainer.registerSingleton(RouterViewLocator);\r\n        childContainer.getChildRouter = function () {\r\n            var childRouter;\r\n            childContainer.registerHandler(Router, function () { return childRouter || (childRouter = router.createChild(childContainer)); });\r\n            return childContainer.get(Router);\r\n        };\r\n        return childContainer;\r\n    };\r\n    TemplatingRouteLoader.prototype.loadRoute = function (router, config, navInstruction) {\r\n        var _this = this;\r\n        return this\r\n            .resolveViewModel(router, config)\r\n            .then(function (viewModel) { return _this.compositionEngine.ensureViewModel({\r\n            viewModel: viewModel,\r\n            childContainer: _this.createChildContainer(router),\r\n            view: config.view || config.viewStrategy,\r\n            router: router\r\n        }); });\r\n    };\r\n    TemplatingRouteLoader.inject = [CompositionEngine];\r\n    return TemplatingRouteLoader;\r\n}(RouteLoader));\r\nfunction createDynamicClass(moduleId) {\r\n    var name = /([^\\/^\\?]+)\\.html/i.exec(moduleId)[1];\r\n    var DynamicClass = (function () {\r\n        function DynamicClass() {\r\n        }\r\n        DynamicClass.prototype.bind = function (bindingContext) {\r\n            this.$parent = bindingContext;\r\n        };\r\n        return DynamicClass;\r\n    }());\r\n    customElement(name)(DynamicClass);\r\n    useView(moduleId)(DynamicClass);\r\n    return DynamicClass;\r\n}\n\nvar logger = LogManager.getLogger('route-href');\r\nvar RouteHref = (function () {\r\n    function RouteHref(router, element) {\r\n        this.router = router;\r\n        this.element = element;\r\n        this.attribute = 'href';\r\n    }\r\n    RouteHref.inject = function () {\r\n        return [Router, DOM.Element];\r\n    };\r\n    RouteHref.prototype.bind = function () {\r\n        this.isActive = true;\r\n        this.processChange();\r\n    };\r\n    RouteHref.prototype.unbind = function () {\r\n        this.isActive = false;\r\n    };\r\n    RouteHref.prototype.attributeChanged = function (value, previous) {\r\n        if (previous) {\r\n            this.element.removeAttribute(previous);\r\n        }\r\n        return this.processChange();\r\n    };\r\n    RouteHref.prototype.processChange = function () {\r\n        var _this = this;\r\n        return this.router\r\n            .ensureConfigured()\r\n            .then(function () {\r\n            if (!_this.isActive) {\r\n                return null;\r\n            }\r\n            var element = _this.element;\r\n            var href = _this.router.generate(_this.route, _this.params);\r\n            if (element.au.controller) {\r\n                element.au.controller.viewModel[_this.attribute] = href;\r\n            }\r\n            else {\r\n                element.setAttribute(_this.attribute, href);\r\n            }\r\n            return null;\r\n        })\r\n            .catch(function (reason) {\r\n            logger.error(reason);\r\n        });\r\n    };\r\n    RouteHref.$resource = {\r\n        type: 'attribute',\r\n        name: 'route-href',\r\n        bindables: [\r\n            { name: 'route', changeHandler: 'processChange', primaryProperty: true },\r\n            { name: 'params', changeHandler: 'processChange' },\r\n            'attribute'\r\n        ]\r\n    };\r\n    return RouteHref;\r\n}());\n\nfunction configure(config) {\r\n    config\r\n        .singleton(RouteLoader, TemplatingRouteLoader)\r\n        .singleton(Router, AppRouter)\r\n        .globalResources(RouterView, RouteHref);\r\n    config.container.registerAlias(Router, AppRouter);\r\n}\n\nexport { RouteHref, RouterView, RouterViewLocator, TemplatingRouteLoader, configure };\n//# sourceMappingURL=aurelia-templating-router.js.map\n"],"names":["extendStatics","d","b","Object","setPrototypeOf","__proto__","Array","p","prototype","hasOwnProperty","call","EmptyLayoutViewModel","RouterView","element","container","viewSlot","router","viewLocator","compositionTransaction","compositionEngine","this","registerViewPort","getAttribute","initialComposition","compositionTransactionNotifier","enlist","inject","Element","created","owningView","bind","bindingContext","overrideContext","viewModel","process","$viewPortInstruction","waitToSwap","_this","viewPortInstruction","component","childContainer","viewModelResource","metadata","config","currentInstruction","viewPortConfig","viewPorts","name","get","RouterViewLocator","_notify","layoutInstruction","layoutViewModel","view","layoutView","model","layoutModel","viewStrategy","getViewStrategy","makeRelativeTo","constructor","moduleId","load","value","then","viewFactory","compositionTransactionOwnershipToken","tryCapture","viewPortComponentBehaviorInstruction","dynamic","controller","create","swap","viewPortController","previousView","work","swapStrategy","swapOrder","after","Promise","resolve","add","ready","owningView_or_layoutView","automate","transactionOwnerShipToken","waitForCompositionComplete","createController","layoutController","distributeView","slots","children","push","newView","notifier","done","$view","$resource","bindables","promise","findNearest","routerView","EmptyClass","TemplatingRouteLoader","_super","TypeError","String","__","__extends","resolveViewModel","reject","test","exec","DynamicClass","$parent","createDynamicClass","Error","createChildContainer","createChild","registerSingleton","getChildRouter","childRouter","registerHandler","loadRoute","navInstruction","ensureViewModel","logger","RouteHref","attribute","isActive","processChange","unbind","attributeChanged","previous","removeAttribute","ensureConfigured","href","generate","route","params","au","setAttribute","catch","reason","error","type","changeHandler","primaryProperty","configure","singleton","globalResources","registerAlias"],"sourceRoot":""}