src/ui/FUi_InputConnectionImpl.h

   1 //
   2 // Open Service Platform
   3 // Copyright (c) 2012-2013 Samsung Electronics Co., Ltd.
   4 //
   5 // Licensed under the Apache License, Version 2.0 (the License);
   6 // you may not use this file except in compliance with the License.
   7 // You may obtain a copy of the License at
   8 //
   9 //     http://www.apache.org/licenses/LICENSE-2.0/
  10 //
  11 // Unless required by applicable law or agreed to in writing, software
  12 // distributed under the License is distributed on an "AS IS" BASIS,
  13 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  14 // See the License for the specific language governing permissions and
  15 // limitations under the License.
  16 //
  17 /**
  18 * @file         FUi_InputConnectionImpl.h
  19 * @brief        This is the implementation file for the _InputConnectionImpl class.
  20 */
  21
  22 #ifndef _FUI_INTERNAL_INPUT_CONNECTION_IMPL_H_
  23 #define _FUI_INTERNAL_INPUT_CONNECTION_IMPL_H_
  24
  25 #include <Ecore.h>
  26 #include <Ecore_IMF_Evas.h>
  27 #include <FBaseColLinkedListT.h>
  28 #include <FGrpRectangle.h>
  29 #include <FLclLocale.h>
  30 #include <FUiIInputConnectionEventListener.h>
  31 #include <FUiIInputConnectionEventListenerF.h>
  32 #include <FUiIInputConnectionProvider.h>
  33 #include "FUi_Control.h"
  34
  35 namespace Tizen { namespace Ui {
  36
  37 class InputConnection;
  38
  39 /**
  40 * @class        _InputConnectionImpl
  41 * @brief        This class is a based input method implements the behavior
  42 * @since 2.0
  43 *
  44 */
  45 class _InputConnectionImpl
  46         : public Tizen::Base::Object
  47         , public _IKeyEventListener
  48 {
  49 public:
  50         virtual ~_InputConnectionImpl(void);
  51         static _InputConnectionImpl* CreateInputConnectionImplN(InputConnection* pInputConnection);
  52
  53         result Initialize(const Tizen::Ui::_Control& control, const IInputConnectionEventListener& listener, const IInputConnectionProvider& provider);
  54         result Initialize(const Tizen::Ui::_Control& control, const IInputConnectionEventListenerF& listener, const IInputConnectionProvider& provider);
  55         result BindInputMethod(void);
  56         result UnbindInputMethod(void);
  57         result ShowInputPanel(void);
  58         result HideInputPanel(void);
  59         result SetInputPanelStyle(InputPanelStyle style);
  60         InputPanelStyle GetInputPanelStyle(void) const;
  61         result SetAutoCapitalizationMode(AutoCapitalizationMode autoCapitalizationMode);
  62         AutoCapitalizationMode GetAutoCapitalizationMode(void) const;
  63         InputPanelShowState GetInputPanelShowState(void) const;
  64         result SetInputPanelShowState(InputPanelShowState showState);
  65         result FinishTextComposition(void);
  66         result SetInputPanelAction(InputPanelAction inputPanelAction);
  67         InputPanelAction GetInputPanelAction(void) const;
  68         result SetInputPanelActionEnabled(bool enabled);
  69         bool IsInputPanelActionEnabled(void) const;
  70         result SetCursorPosition(int position);
  71         result SetCursorBounds(const Tizen::Graphics::Rectangle& rect);
  72         result SetCursorBounds(const Tizen::Graphics::FloatRectangle& rect);
  73         Tizen::Graphics::Rectangle GetInputPanelBounds(void) const;
  74         Tizen::Graphics::FloatRectangle GetInputPanelBoundsF(void) const;
  75         Tizen::Graphics::Rectangle GetPredictionBounds(void) const;
  76         Tizen::Graphics::FloatRectangle GetPredictionBoundsF(void) const;
  77         result SetTextPredictionEnabled(bool enable);
  78         bool IsTextPredictionEnabled(void) const;
  79         result SetCapsLockEnabled(bool enable);
  80         bool IsCapsLockEnabled(void) const;
  81         result SetPasswordMode(bool enable);
  82         bool IsPasswordMode(void) const;
  83
  84         result SetInputPanelLanguage(Tizen::Locales::LanguageCode languageCode);
  85         Tizen::Locales::LanguageCode GetInputPanelLanguage(void) const;
  86         InputConnection* GetInputConnection(void) const;
  87         IInputConnectionEventListener* GetInputConnectionListener(void) const;
  88         IInputConnectionEventListenerF* GetInputConnectionListenerF(void) const;
  89         IInputConnectionProvider* GetInputConnectionProvider(void) const;
  90         bool CheckContextEvent(Ecore_IMF_Event_Type type, void* pEventInfo);
  91         int CheckUSBKeyboardStatus(void);
  92         void SendOpaqueCommand (const Tizen::Base::String& command);
  93
  94         static _InputConnectionImpl* GetInstance(InputConnection& inputConnection);
  95         static const _InputConnectionImpl* GetInstance(const InputConnection& inputConnection);
  96
  97         virtual bool OnKeyPressed(const _Control& source, const _KeyInfo& keyInfo);
  98         virtual bool OnKeyReleased(const _Control& source, const _KeyInfo& keyInfo);
  99
 100 //Internal
 101         void SetKeyEventSkipped(bool enabled);
 102
 103 private:
 104         _InputConnectionImpl(InputConnection* pInputConnection);
 105         _InputConnectionImpl(const _InputConnectionImpl& rhs);
 106         _InputConnectionImpl& operator=(const _InputConnectionImpl& rhs);
 107
 108         void AddInputPanelCallback(void);
 109         void AddEcoreEventCallback(void);
 110         void AddEvasObjectEventCallback(void);
 111         void RemoveInputPanelCallback(void);
 112         void RemoveEcoreEventCallback(void);
 113         void RemoveEvasObjectEventCallback(void);
 114
 115         result FilterKeyOnUSBMode(InputPanelStyle style, const char* key, bool commit = false);
 116
 117 private:
 118         Ecore_IMF_Context* __pContext;
 119         _ControlHandle __controlHandle;
 120         bool __IsBounded;
 121         IInputConnectionEventListener* __pListener;
 122         IInputConnectionEventListenerF* __pListenerF;
 123         IInputConnectionProvider* __pProvider;
 124         InputConnection* __pInputConnection;
 125         InputPanelAction __inputPanelAction;
 126         InputPanelShowState __inputPanelState;
 127         InputPanelStyle __inputPanelStyle;
 128         Ecore_Event_Handler* __pUSBEventHandler;
 129         bool __IsKeyEventSkipped;
 130         bool __passwordMode;
 131
 132 }; // _InputConnectionImpl
 133
 134 }} // Tizen::Ui
 135
 136 #endif // _FUI_INTERNAL_INPUT_CONNECTION_IMPL_H_
 137
 138