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      1 // Copyright (c) 2012 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 CHROMEOS_DBUS_IBUS_MOCK_IBUS_CLIENT_H_
      6 #define CHROMEOS_DBUS_IBUS_MOCK_IBUS_CLIENT_H_
      7 
      8 #include <string>
      9 #include "base/callback.h"
     10 #include "chromeos/dbus/ibus/ibus_client.h"
     11 
     12 namespace chromeos {
     13 
     14 class MockIBusClient : public IBusClient {
     15  public:
     16   MockIBusClient();
     17   virtual ~MockIBusClient();
     18 
     19   typedef base::Callback<void(const std::string& client_name,
     20                               const CreateInputContextCallback& callback,
     21                               const ErrorCallback& error_callback)>
     22       CreateInputContextHandler;
     23   typedef base::Callback<void(const IBusComponent& ibus_component,
     24                               const RegisterComponentCallback& callback,
     25                               const ErrorCallback& error_callback)>
     26       RegisterComponentHandler;
     27 
     28   // IBusClient override.
     29   virtual void CreateInputContext(const std::string& client_name,
     30                                   const CreateInputContextCallback& callback,
     31                                   const ErrorCallback& error_callback) OVERRIDE;
     32 
     33   // IBusClient override.
     34   virtual void RegisterComponent(const IBusComponent& ibus_component,
     35                                  const RegisterComponentCallback& callback,
     36                                  const ErrorCallback& error_callback) OVERRIDE;
     37 
     38   // IBusClient override.
     39   virtual void SetGlobalEngine(const std::string& engine_name,
     40                                const ErrorCallback& error_callback) OVERRIDE;
     41 
     42   // IBusClient override.
     43   virtual void Exit(ExitOption option,
     44                     const ErrorCallback& error_callback) OVERRIDE;
     45 
     46   // Function handler for CreateInputContext. The CreateInputContext function
     47   // invokes |create_input_context_handler_| unless it's not null.
     48   void set_create_input_context_handler(
     49       const CreateInputContextHandler& handler) {
     50     create_input_context_handler_ = handler;
     51   }
     52 
     53   // Function handler for RegisterComponent. The RegisterComponent function
     54   // invokes |register_component_handler_| unless it's not null.
     55   void set_register_component_handler(
     56       const RegisterComponentHandler& handler) {
     57     register_component_handler_ = handler;
     58   }
     59 
     60   // Call count of CreateInputContext().
     61   int create_input_context_call_count() const {
     62     return create_input_context_call_count_;
     63   }
     64 
     65   // Call count of RegisterComponent().
     66   int register_component_call_count() const {
     67     return register_component_call_count_;
     68   }
     69 
     70   int set_global_engine_call_count() const {
     71     return set_global_engine_call_count_;
     72   }
     73 
     74   const std::string& latest_global_engine_name() const {
     75     return latest_global_engine_name_;
     76   }
     77 
     78  private:
     79   CreateInputContextHandler create_input_context_handler_;
     80   RegisterComponentHandler register_component_handler_;
     81   int create_input_context_call_count_;
     82   int register_component_call_count_;
     83   int set_global_engine_call_count_;
     84   std::string latest_global_engine_name_;
     85 
     86   DISALLOW_COPY_AND_ASSIGN(MockIBusClient);
     87 };
     88 
     89 }  // namespace chromeos
     90 
     91 #endif  // CHROMEOS_DBUS_IBUS_MOCK_IBUS_CLIENT_H_
     92