openproject/app/assets/javascripts/openproject-helper-angular.js

//-- copyright
// OpenProject is a project management system.
// Copyright (C) 2012-2017 the OpenProject Foundation (OPF)
//
// This program is free software; you can redistribute it and/or
// modify it under the terms of the GNU General Public License version 3.
//
// OpenProject is a fork of ChiliProject, which is a fork of Redmine. The copyright follows:
// Copyright (C) 2006-2017 Jean-Philippe Lang
// Copyright (C) 2010-2013 the ChiliProject Team
//
// This program is free software; you can redistribute it and/or
// modify it under the terms of the GNU General Public License
// as published by the Free Software Foundation; either version 2
// 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 General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
//
// See doc/COPYRIGHT.rdoc for more details.
//++

OpenProject.Helpers.Angular = OpenProject.Helpers.Angular || {};

jQuery.extend(OpenProject.Helpers.Angular, {
  memoizedCompileScope: null,
  compile: function(htmlCode) {
    var compile = this.injector.get('$compile');

    return compile(htmlCode)(this.compileScope);
  }
});

Object.defineProperty(OpenProject.Helpers.Angular, 'injector', {
  get: function() {
    return angular.element(document.body).injector();
  }
});

Object.defineProperty(OpenProject.Helpers.Angular, 'compileScope', {
  get: function() {
    if (!this.memoizedCompileScope) {
      this.memoizedCompileScope = this.injector.get('$rootScope').$new();
    }

    return this.memoizedCompileScope;
  }
});