src/FUiImeInputMethod.cpp

   1 //\r
   2 // Open Service Platform\r
   3 // Copyright (c) 2012-2013 Samsung Electronics Co., Ltd.\r
   4 //\r
   5 // Licensed under the Apache License, Version 2.0 (the License);\r
   6 // you may not use this file except in compliance with the License.\r
   7 // You may obtain a copy of the License at\r
   8 //\r
   9 //     http://www.apache.org/licenses/LICENSE-2.0\r
  10 //\r
  11 // Unless required by applicable law or agreed to in writing, software\r
  12 // distributed under the License is distributed on an "AS IS" BASIS,\r
  13 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r
  14 // See the License for the specific language governing permissions and\r
  15 // limitations under the License.\r
  16 //\r
  17 \r
  18 /**\r
  19  * @file        FUiImeInputMethod.cpp\r
  20  * @brief       This is the implementation file for the %InputMethod class.\r
  21  *\r
  22  * This implementation file contains definition of the %InputMethod class.\r
  23  */\r
  24 \r
  25 #include <new>\r
  26 \r
  27 #include <FBaseSysLog.h>\r
  28 #include <FUiImeInputMethod.h>\r
  29 \r
  30 #include <FSec_AccessController.h>\r
  31 #include "FUiIme_InputMethodImpl.h"\r
  32 \r
  33 using namespace Tizen::Base;\r
  34 using namespace Tizen::Graphics;\r
  35 using namespace Tizen::Security;\r
  36 using namespace Tizen::Ui;\r
  37 \r
  38 namespace Tizen { namespace Ui { namespace Ime {\r
  39 \r
  40 static InputMethod* __pInputMethod = null;\r
  41 \r
  42 InputMethod::InputMethod(void)\r
  43         :__pInputMethodImpl(null)\r
  44 {\r
  45 }\r
  46 \r
  47 InputMethod::~InputMethod(void)\r
  48 {\r
  49         __pInputMethod = null;\r
  50         __pInputMethodImpl = null;\r
  51 }\r
  52 \r
  53 result\r
  54 InputMethod::Construct(void)\r
  55 {\r
  56         result r = E_SUCCESS;\r
  57 \r
  58         __pInputMethodImpl = new(std::nothrow) _InputMethodImpl();\r
  59         SysTryReturnResult(NID_UI_IME, __pInputMethodImpl, E_OUT_OF_MEMORY, "Memory allocation failed.");\r
  60 \r
  61         r = __pInputMethodImpl->Construct();\r
  62         SysTryCatch(NID_UI_IME, r == E_SUCCESS, , r, "Propagating.");\r
  63 \r
  64         return r;\r
  65 \r
  66 CATCH:\r
  67         delete __pInputMethodImpl;\r
  68         __pInputMethodImpl = null;\r
  69 \r
  70         return r;\r
  71 }\r
  72 \r
  73 InputMethod*\r
  74 InputMethod::GetInstance(void)\r
  75 {\r
  76         result r = E_SUCCESS;\r
  77 \r
  78         r = _AccessController::CheckUserPrivilege(_PRV_IME);\r
  79         SysTryReturn(NID_UI_IME, r == E_SUCCESS, null, E_PRIVILEGE_DENIED, "[E_PRIVILEGE_DENIED] The application does not have the privilege to call this method.");\r
  80 \r
  81         if (__pInputMethod == null)\r
  82         {\r
  83                 __pInputMethod = new(std::nothrow) InputMethod();\r
  84                 SysTryReturn(NID_UI_IME, __pInputMethod, null, E_OUT_OF_MEMORY, "[E_OUT_OF_MEMORY] Memory allocation failed.");\r
  85 \r
  86                 r = __pInputMethod->Construct();\r
  87                 r = ((r == E_SUCCESS) || (r == E_CONNECTION_FAILED) || (r == E_SYSTEM)) ? r : E_SYSTEM;\r
  88                 SysTryCatch(NID_UI_IME, r == E_SUCCESS, , r, "[%s] Propagating.", GetErrorMessage(r));\r
  89         }\r
  90 \r
  91         return __pInputMethod;\r
  92 \r
  93 CATCH:\r
  94         delete __pInputMethod;\r
  95         __pInputMethod = null;\r
  96 \r
  97         return null;\r
  98 }\r
  99 \r
 100 void\r
 101 InputMethod::SetInputMethodProvider(IInputMethodProvider* pProvider)\r
 102 {\r
 103         __pInputMethodImpl->SetInputMethodProvider(pProvider);\r
 104 }\r
 105 \r
 106 void\r
 107 InputMethod::SetInputMethodProviderF(IInputMethodProviderF* pProvider)\r
 108 {\r
 109         __pInputMethodImpl->SetInputMethodProviderF(pProvider);\r
 110 }\r
 111 \r
 112 void\r
 113 InputMethod::SetInputMethodListener(IInputMethodListener* pListener)\r
 114 {\r
 115         __pInputMethodImpl->SetInputMethodListener(pListener);\r
 116 }\r
 117 \r
 118 result\r
 119 InputMethod::DeleteText(int cursorOffset, int length)\r
 120 {\r
 121         return __pInputMethodImpl->DeleteText(cursorOffset, length);\r
 122 }\r
 123 \r
 124 result\r
 125 InputMethod::NotifyInputPanelBounds(const FloatRectangle& portraitBounds, const FloatRectangle& landscapeBounds)\r
 126 {\r
 127         return __pInputMethodImpl->NotifyInputPanelBounds(portraitBounds, landscapeBounds);\r
 128 }\r
 129 \r
 130 result\r
 131 InputMethod::NotifyInputPanelState(InputPanelShowState state)\r
 132 {\r
 133         return __pInputMethodImpl->NotifyInputPanelState(state);\r
 134 }\r
 135 \r
 136 result\r
 137 InputMethod::NotifyLanguageChanged(void)\r
 138 {\r
 139         return __pInputMethodImpl->NotifyLanguageChanged();\r
 140 }\r
 141 \r
 142 result\r
 143 InputMethod::RequestSurroundingText(int lengthBeforeCursor, int lengthAfterCursor)\r
 144 {\r
 145         return __pInputMethodImpl->RequestSurroundingText(lengthBeforeCursor, lengthAfterCursor);\r
 146 }\r
 147 \r
 148 result\r
 149 InputMethod::SendCompositeText(const String& text)\r
 150 {\r
 151         return __pInputMethodImpl->SendCompositeText(text);\r
 152 }\r
 153 \r
 154 result\r
 155 InputMethod::SendKeyEvent(KeyCode code, KeyState state)\r
 156 {\r
 157         return __pInputMethodImpl->SendKeyEvent(code, state);\r
 158 }\r
 159 \r
 160 result\r
 161 InputMethod::SendText(const String& text)\r
 162 {\r
 163         return __pInputMethodImpl->SendText(text);\r
 164 }\r
 165 \r
 166 }}} // Tizen::Ui::Ime\r