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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 UI_BASE_IME_WIN_MOCK_TSF_BRIDGE_H_
      6 #define UI_BASE_IME_WIN_MOCK_TSF_BRIDGE_H_
      7 
      8 #include <msctf.h>
      9 
     10 #include "base/compiler_specific.h"
     11 #include "base/win/scoped_comptr.h"
     12 #include "ui/base/ime/text_input_type.h"
     13 #include "ui/base/ime/win/tsf_bridge.h"
     14 
     15 namespace ui {
     16 
     17 class MockTSFBridge : public TSFBridge {
     18  public:
     19   MockTSFBridge();
     20   virtual ~MockTSFBridge();
     21 
     22   // TSFBridge:
     23   virtual bool CancelComposition() OVERRIDE;
     24   virtual bool ConfirmComposition() OVERRIDE;
     25   virtual void OnTextInputTypeChanged(const TextInputClient* client) OVERRIDE;
     26   virtual void OnTextLayoutChanged() OVERRIDE;
     27   virtual void SetFocusedClient(HWND focused_window,
     28                                 TextInputClient* client) OVERRIDE;
     29   virtual void RemoveFocusedClient(TextInputClient* client) OVERRIDE;
     30   virtual base::win::ScopedComPtr<ITfThreadMgr> GetThreadManager() OVERRIDE;
     31   virtual TextInputClient* GetFocusedTextInputClient() const OVERRIDE;
     32 
     33   // Resets MockTSFBridge state including function call counter.
     34   void Reset();
     35 
     36   // Call count of EnableIME().
     37   int enable_ime_call_count() const { return enable_ime_call_count_; }
     38 
     39   // Call count of DisableIME().
     40   int disalbe_ime_call_count() const { return disalbe_ime_call_count_; }
     41 
     42   // Call count of CancelComposition().
     43   int cancel_composition_call_count() const {
     44     return cancel_composition_call_count_;
     45   }
     46 
     47   // Call count of ConfirmComposition().
     48   int confirm_composition_call_count() const {
     49     return confirm_composition_call_count_;
     50   }
     51 
     52   // Call count of OnTextLayoutChanged().
     53   int on_text_layout_changed() const {
     54     return on_text_layout_changed_;
     55   }
     56 
     57   // Call count of AssociateFocus().
     58   int associate_focus_call_count() const { return associate_focus_call_count_; }
     59 
     60   // Call count of SetFocusClient().
     61   int set_focused_client_call_count() const {
     62     return set_focused_client_call_count_;
     63   }
     64 
     65   // Call count of RemoveFocusedClient().
     66   int remove_focused_client_call_count() const {
     67     return remove_focused_client_call_count_;
     68   }
     69 
     70   // Returns current TextInputClient.
     71   TextInputClient* text_input_clinet() const { return text_input_client_; }
     72 
     73   // Returns currently focused window handle.
     74   HWND focused_window() const { return focused_window_; }
     75 
     76   // Returns latest text input type.
     77   TextInputType latest_text_iput_type() const {
     78     return latest_text_input_type_;
     79   }
     80 
     81  private:
     82   int enable_ime_call_count_;
     83   int disalbe_ime_call_count_;
     84   int cancel_composition_call_count_;
     85   int confirm_composition_call_count_;
     86   int on_text_layout_changed_;
     87   int associate_focus_call_count_;
     88   int set_focused_client_call_count_;
     89   int remove_focused_client_call_count_;
     90   TextInputClient* text_input_client_;
     91   HWND focused_window_;
     92   TextInputType latest_text_input_type_;
     93   base::win::ScopedComPtr<ITfThreadMgr> thread_manager_;
     94 
     95   DISALLOW_COPY_AND_ASSIGN(MockTSFBridge);
     96 };
     97 
     98 }  // namespace ui
     99 
    100 #endif  // UI_BASE_IME_WIN_MOCK_TSF_BRIDGE_H_
    101