| # Copyright 2012 The Chromium Authors. All rights reserved. |
| # Use of this source code is governed by a BSD-style license that can be |
| # found in the LICENSE file. |
| |
| |
| class PossibleApp(object): |
| """A factory class that can be used to create a running instance of app. |
| |
| Call Create() to launch the app and begin manipulating it. |
| """ |
| |
| def __init__(self, app_type, target_os): |
| self._app_type = app_type |
| self._target_os = target_os |
| self._platform = None |
| self._platform_backend = None |
| |
| def __repr__(self): |
| return 'PossibleApp(app_type=%s)' % self.app_type |
| |
| @property |
| def app_type(self): |
| return self._app_type |
| |
| @property |
| def target_os(self): |
| """Target OS, the app will run on.""" |
| return self._target_os |
| |
| @property |
| def platform(self): |
| self._InitPlatformIfNeeded() |
| return self._platform |
| |
| def _InitPlatformIfNeeded(self): |
| raise NotImplementedError() |
| |
| def Create(self, finder_options): |
| raise NotImplementedError() |
| |
| def SupportsOptions(self, browser_options): |
| """Tests for extension support.""" |
| raise NotImplementedError() |
