chrome/browser/chromeos/input_method/ refactoring [part 3 of 6].

chrome/browser/chromeos/input_method/mock_candidate_window.h

+// 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.
+
+#ifndef CHROME_BROWSER_CHROMEOS_INPUT_METHOD_MOCK_CANDIDATE_WINDOW_H_
+#define CHROME_BROWSER_CHROMEOS_INPUT_METHOD_MOCK_CANDIDATE_WINDOW_H_
+#pragma once
+
+#include "base/basictypes.h"
+#include "base/observer_list.h"
+#include "chrome/browser/chromeos/input_method/candidate_window.h"
+
+namespace chromeos {
+namespace input_method {
+
+// The mock CandidateWindowController implementation for testing.
+class MockCandidateWindowController : public CandidateWindowController {
+ public:
+  MockCandidateWindowController();
+  virtual ~MockCandidateWindowController();
+
+  // CandidateWindowController overrides:
+  virtual bool Init() OVERRIDE;
+  virtual void AddObserver(Observer* observer) OVERRIDE;
+  virtual void RemoveObserver(Observer* observer) OVERRIDE;
+
+  // Notifies observers.
+  void NotifyCandidateWindowOpened();
+  void NotifyCandidateWindowClosed();
+
+  int init_count_;
+  int add_observer_count_;
+  int remove_observer_count_;
+
+ private:
+  ObserverList<CandidateWindowController::Observer> observers_;
+
+  DISALLOW_COPY_AND_ASSIGN(MockCandidateWindowController);
+};
+
+}  // namespace input_method
+}  // namespace chromeos
+
+#endif  // CHROME_BROWSER_CHROMEOS_INPUT_METHOD_MOCK_CANDIDATE_WINDOW_H_