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1 // Copyright (c) 2010 The Chromium Authors. All rights reserved. | |
2 // Use of this source code is governed by a BSD-style license that can be | |
3 // found in the LICENSE file. | |
4 | |
5 #ifndef CHROME_TEST_MENU_MODEL_TEST_H_ | |
6 #define CHROME_TEST_MENU_MODEL_TEST_H_ | |
7 #pragma once | |
8 | |
9 #include "ui/base/models/accelerator.h" | |
10 #include "ui/base/models/simple_menu_model.h" | |
11 | |
12 // A mix-in class to be used in addition to something that derrives from | |
13 // testing::Test to provide some extra functionality for testing menu models. | |
14 class MenuModelTest { | |
15 public: | |
16 MenuModelTest() { } | |
17 virtual ~MenuModelTest() { } | |
18 | |
19 protected: | |
20 // A menu delegate that counts the number of times certain things are called | |
21 // to make sure things are hooked up properly. | |
22 class Delegate : public ui::SimpleMenuModel::Delegate, | |
23 public ui::AcceleratorProvider { | |
24 public: | |
25 Delegate() : execute_count_(0), enable_count_(0) { } | |
26 | |
27 virtual bool IsCommandIdChecked(int command_id) const { return false; } | |
28 virtual bool IsCommandIdEnabled(int command_id) const { | |
29 ++enable_count_; | |
30 return true; | |
31 } | |
32 virtual bool GetAcceleratorForCommandId( | |
33 int command_id, | |
34 ui::Accelerator* accelerator) { return false; } | |
35 virtual void ExecuteCommand(int command_id) { ++execute_count_; } | |
36 | |
37 int execute_count_; | |
38 mutable int enable_count_; | |
39 }; | |
40 | |
41 // Recursively checks the enabled state and executes a command on every item | |
42 // that's not a separator or a submenu parent item. The returned count should | |
43 // match the number of times the delegate is called to ensure every item | |
44 // works. | |
45 void CountEnabledExecutable(ui::MenuModel* model, int* count); | |
46 | |
47 Delegate delegate_; | |
48 }; | |
49 | |
50 #endif // CHROME_TEST_MENU_MODEL_TEST_H_ | |
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