Index: tools/telemetry/telemetry/extension_dict.py |
=================================================================== |
--- tools/telemetry/telemetry/extension_dict.py (revision 0) |
+++ tools/telemetry/telemetry/extension_dict.py (revision 0) |
@@ -0,0 +1,26 @@ |
+# Copyright (c) 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. |
+ |
+from telemetry import extension_to_load |
+ |
+class ExtensionDict(object): |
+ """Dictionary of ExtensionPage instances, with extension_id as key""" |
+ |
+ def __init__(self, extension_dict_backend): |
+ self._extension_dict_backend = extension_dict_backend |
+ |
+ def __getitem__(self, load_extension): |
+ """Given an ExtensionToLoad instance, returns the corresponding |
+ ExtensionPage instance.""" |
+ if not isinstance(load_extension, extension_to_load.ExtensionToLoad): |
+ raise Exception("Input param must be of type ExtensionToLoad") |
+ return self._extension_dict_backend.__getitem__( |
+ load_extension.extension_id()) |
+ |
+ def __contains__(self, load_extension): |
+ """Checks if this ExtensionToLoad instance has been loaded""" |
+ if not isinstance(load_extension, extension_to_load.ExtensionToLoad): |
+ raise Exception("Input param must be of type ExtensionToLoad") |
+ return self._extension_dict_backend.__contains__( |
+ load_extension.extension_id()) |
Property changes on: tools/telemetry/telemetry/extension_dict.py |
___________________________________________________________________ |
Added: svn:eol-style |
+ LF |