### # Copyright (C) 2014-2015 Taiga Agile LLC # # This program is free software: you can redistribute it and/or modify # it under the terms of the GNU Affero General Public License as # published by the Free Software Foundation, either version 3 of the # License, or (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU Affero General Public License for more details. # # You should have received a copy of the GNU Affero General Public License # along with this program. If not, see . # # File: scope-event.service.coffee ### class ScopeEvent scopes: {}, _searchDuplicatedScopes: (id) -> return _.find Object.keys(@scopes), (key) => return @scopes[key].$id == id _create: (name, scope) -> duplicatedScopeName = @._searchDuplicatedScopes(scope.$id) if duplicatedScopeName throw new Error("scopeEvent: this scope is already register with the name \"" + duplicatedScopeName + "\"") if @scopes[name] throw new Error("scopeEvent: \"" + name + "\" already in use") else scope._tgEmitter = new EventEmitter2() scope.$on "$destroy", () => scope._tgEmitter.removeAllListeners() delete @scopes[name] @scopes[name] = scope emitter: (name, scope) -> if scope scope = @._create(name, scope) else if @scopes[name] scope = @scopes[name] else throw new Error("scopeEvent: \"" + name + "\" scope doesn't exist'") return scope._tgEmitter angular.module("taigaCommon").service("tgScopeEvent", ScopeEvent)