ui/base/ime/chromeos/mock_ime_input_context_handler.h

   1 // Copyright 2013 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_CHROMEOS_MOCK_IME_INPUT_CONTEXT_HANDLER_H_
   6 #define UI_BASE_IME_CHROMEOS_MOCK_IME_INPUT_CONTEXT_HANDLER_H_
   7
   8 #include "ui/base/ime/chromeos/composition_text.h"
   9 #include "ui/base/ime/chromeos/ime_bridge.h"
  10 #include "ui/base/ime/ui_base_ime_export.h"
  11
  12 namespace chromeos {
  13
  14 class UI_BASE_IME_EXPORT MockIMEInputContextHandler
  15     : public IMEInputContextHandlerInterface {
  16  public:
  17   struct UpdateCompositionTextArg {
  18     CompositionText composition_text;
  19     uint32 cursor_pos;
  20     bool is_visible;
  21   };
  22
  23   struct DeleteSurroundingTextArg {
  24     int32 offset;
  25     uint32 length;
  26   };
  27
  28   MockIMEInputContextHandler();
  29   virtual ~MockIMEInputContextHandler();
  30
  31   void CommitText(const std::string& text) override;
  32   void UpdateCompositionText(const CompositionText& text,
  33                              uint32 cursor_pos,
  34                              bool visible) override;
  35   void DeleteSurroundingText(int32 offset, uint32 length) override;
  36
  37   int commit_text_call_count() const { return commit_text_call_count_; }
  38
  39   int update_preedit_text_call_count() const {
  40     return update_preedit_text_call_count_;
  41   }
  42
  43   int delete_surrounding_text_call_count() const {
  44     return delete_surrounding_text_call_count_;
  45   }
  46
  47   const std::string& last_commit_text() const {
  48     return last_commit_text_;
  49   };
  50
  51   const UpdateCompositionTextArg& last_update_composition_arg() const {
  52     return last_update_composition_arg_;
  53   }
  54
  55   const DeleteSurroundingTextArg& last_delete_surrounding_text_arg() const {
  56     return last_delete_surrounding_text_arg_;
  57   }
  58
  59   // Resets all call count.
  60   void Reset();
  61
  62  private:
  63   int commit_text_call_count_;
  64   int update_preedit_text_call_count_;
  65   int delete_surrounding_text_call_count_;
  66   std::string last_commit_text_;
  67   UpdateCompositionTextArg last_update_composition_arg_;
  68   DeleteSurroundingTextArg last_delete_surrounding_text_arg_;
  69 };
  70
  71 }  // namespace chromeos
  72
  73 #endif  // UI_BASE_IME_CHROMEOS_MOCK_IME_INPUT_CONTEXT_HANDLER_H_