angularjs twitter bootstrap确认解雇模态

Question

我正在尝试使用第二个模态弹出窗口来确认关闭当前模态。它使用模式调用$ scope.closeConfirm的按钮工作正常，但我试图覆盖$ modalInstance.dismiss也调用$ scope.closeConfirm但似乎无法让它工作。任何帮助表示赞赏。

'use strict'

angular.module("app").controller "ModalCtrl", ['$scope', '$rootScope', '$state', '$modalInstance', '$modal', ($scope, $rootScope, $state, $modalInstance, $modal)->

    $modalInstance.dismiss = $scope.closeConfirm()

    $scope.close = ->
        $modalInstance.close(true)

    $scope.closeConfirm = (newcase) ->
        _scope = $scope
        modalInstance = $modal.open(
            animation: true
            templateUrl: '/views/confirm.html'
            controller: 'ConfirmCtrl'
            size: 'sm')

        modalInstance.result.then ((response) ->
            _scope.close()
            return
        ), ->
            return

    return
]