dali/internal/input/generic/input-method-context-impl-generic.cpp

   1 /*
   2  * Copyright (c) 2019 Samsung Electronics Co., Ltd.
   3  *
   4  * Licensed under the Apache License, Version 2.0 (the "License");
   5  * you may not use this file except in compliance with the License.
   6  * You may obtain a copy of the License at
   7  *
   8  * http://www.apache.org/licenses/LICENSE-2.0
   9  *
  10  * Unless required by applicable law or agreed to in writing, software
  11  * distributed under the License is distributed on an "AS IS" BASIS,
  12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13  * See the License for the specific language governing permissions and
  14  * limitations under the License.
  15  *
  16  */
  17
  18 // CLASS HEADER
  19 #include <dali/internal/input/generic/input-method-context-impl-generic.h>
  20
  21 // EXTERNAL INCLUDES
  22 #include <dali/integration-api/debug.h>
  23
  24 // INTERNAL INCLUDES
  25 #include <dali/integration-api/adaptor-framework/adaptor.h>
  26
  27 namespace Dali
  28 {
  29
  30 namespace Internal
  31 {
  32
  33 namespace Adaptor
  34 {
  35
  36 namespace
  37 {
  38 #if defined(DEBUG_ENABLED)
  39 Debug::Filter* gLogFilter = Debug::Filter::New(Debug::NoLogging, false, "LOG_INPUT_METHOD_CONTEXT");
  40 #endif
  41 }
  42
  43 InputMethodContextPtr InputMethodContextGeneric::New( Dali::Actor actor )
  44 {
  45   InputMethodContextPtr manager;
  46
  47   if( actor && Dali::Adaptor::IsAvailable() )
  48   {
  49     manager = new InputMethodContextGeneric( actor );
  50   }
  51
  52   return manager;
  53 }
  54
  55 void InputMethodContextGeneric::Finalize()
  56 {
  57   DALI_LOG_INFO( gLogFilter, Debug::General, "InputMethodContextGeneric::Finalize\n" );
  58   DisconnectCallbacks();
  59 }
  60
  61 InputMethodContextGeneric::InputMethodContextGeneric( Dali::Actor actor )
  62 {
  63   DALI_LOG_INFO( gLogFilter, Debug::General, "InputMethodContextGeneric::InputMethodContextGeneric\n" );
  64   Initialize();
  65 }
  66
  67 InputMethodContextGeneric::~InputMethodContextGeneric()
  68 {
  69   Finalize();
  70 }
  71
  72 void InputMethodContextGeneric::Initialize()
  73 {
  74   DALI_LOG_INFO( gLogFilter, Debug::General, "InputMethodContextGeneric::Initialize\n" );
  75 }
  76
  77 void InputMethodContextGeneric::ConnectCallbacks()
  78 {
  79   DALI_LOG_INFO( gLogFilter, Debug::General, "InputMethodContextGeneric::ConnectCallbacks\n" );
  80 }
  81
  82 void InputMethodContextGeneric::DisconnectCallbacks()
  83 {
  84   DALI_LOG_INFO( gLogFilter, Debug::General, "InputMethodContextGeneric::DisconnectCallbacks\n" );
  85 }
  86
  87 void InputMethodContextGeneric::Activate()
  88 {
  89   DALI_LOG_INFO( gLogFilter, Debug::General, "InputMethodContextGeneric::Activate\n" );
  90 }
  91
  92 void InputMethodContextGeneric::Deactivate()
  93 {
  94   DALI_LOG_INFO( gLogFilter, Debug::General, "InputMethodContextGeneric::Deactivate\n" );
  95 }
  96
  97 void InputMethodContextGeneric::Reset()
  98 {
  99   DALI_LOG_INFO( gLogFilter, Debug::General, "InputMethodContextGeneric::Reset\n" );
 100 }
 101
 102 ImfContext* InputMethodContextGeneric::GetContext()
 103 {
 104   DALI_LOG_INFO( gLogFilter, Debug::General, "InputMethodContextGeneric::GetContext\n" );
 105
 106   return nullptr;
 107 }
 108
 109 bool InputMethodContextGeneric::RestoreAfterFocusLost() const
 110 {
 111   DALI_LOG_INFO( gLogFilter, Debug::General, "InputMethodContextGeneric::RestoreAfterFocusLost\n" );
 112
 113   return false;
 114 }
 115
 116 void InputMethodContextGeneric::SetRestoreAfterFocusLost( bool toggle )
 117 {
 118   DALI_LOG_INFO( gLogFilter, Debug::General, "InputMethodContextGeneric::SetRestoreAfterFocusLost\n" );
 119 }
 120
 121 void InputMethodContextGeneric::PreEditChanged( void*, ImfContext* imfContext, void* event_info )
 122 {
 123   DALI_LOG_INFO( gLogFilter, Debug::General, "InputMethodContextGeneric::PreEditChanged\n" );
 124 }
 125
 126 void InputMethodContextGeneric::CommitReceived( void*, ImfContext* imfContext, void* event_info )
 127 {
 128   DALI_LOG_INFO( gLogFilter, Debug::General, "InputMethodContextGeneric::CommitReceived\n" );
 129 }
 130
 131 bool InputMethodContextGeneric::RetrieveSurrounding( void* data, ImfContext* imfContext, char** text, int* cursorPosition )
 132 {
 133   DALI_LOG_INFO( gLogFilter, Debug::General, "InputMethodContextGeneric::RetrieveSurrounding\n" );
 134   return false;
 135 }
 136
 137 void InputMethodContextGeneric::DeleteSurrounding( void* data, ImfContext* imfContext, void* event_info )
 138 {
 139   DALI_LOG_INFO( gLogFilter, Debug::General, "InputMethodContextGeneric::DeleteSurrounding\n" );
 140 }
 141
 142 void InputMethodContextGeneric::SendPrivateCommand( void* data, ImfContext* imfContext, void* eventInfo )
 143 {
 144   DALI_LOG_INFO( gLogFilter, Debug::General, "InputMethodContextGeneric::SendPrivateCommand\n" );
 145 }
 146
 147 void InputMethodContextGeneric::SendCommitContent( void* data, ImfContext* imfContext, void* eventInfo )
 148 {
 149   DALI_LOG_INFO( gLogFilter, Debug::General, "InputMethodContextGeneric::SendCommitContent\n" );
 150 }
 151
 152 void InputMethodContextGeneric::NotifyCursorPosition()
 153 {
 154   DALI_LOG_INFO( gLogFilter, Debug::General, "InputMethodContextGeneric::NotifyCursorPosition\n" );
 155 }
 156
 157 void InputMethodContextGeneric::SetCursorPosition( unsigned int cursorPosition )
 158 {
 159   DALI_LOG_INFO( gLogFilter, Debug::General, "InputMethodContextGeneric::SetCursorPosition\n" );
 160 }
 161
 162 unsigned int InputMethodContextGeneric::GetCursorPosition() const
 163 {
 164   DALI_LOG_INFO( gLogFilter, Debug::General, "InputMethodContextGeneric::GetCursorPosition\n" );
 165
 166   return 0;
 167 }
 168
 169 void InputMethodContextGeneric::SetSurroundingText( const std::string& text )
 170 {
 171   DALI_LOG_INFO( gLogFilter, Debug::General, "InputMethodContextGeneric::SetSurroundingText\n" );
 172 }
 173
 174 const std::string& InputMethodContextGeneric::GetSurroundingText() const
 175 {
 176   DALI_LOG_INFO( gLogFilter, Debug::General, "InputMethodContextGeneric::GetSurroundingText\n" );
 177
 178   return "";
 179 }
 180
 181 void InputMethodContextGeneric::NotifyTextInputMultiLine( bool multiLine )
 182 {
 183   DALI_LOG_INFO( gLogFilter, Debug::General, "InputMethodContextGeneric::NotifyTextInputMultiLine\n" );
 184 }
 185
 186 Dali::InputMethodContext::TextDirection InputMethodContextGeneric::GetTextDirection()
 187 {
 188   Dali::InputMethodContext::TextDirection direction ( Dali::InputMethodContext::LeftToRight );
 189   return direction;
 190 }
 191
 192 Rect<int> InputMethodContextGeneric::GetInputMethodArea()
 193 {
 194   DALI_LOG_INFO( gLogFilter, Debug::General, "InputMethodContextGeneric::GetInputMethodArea\n" );
 195
 196   int xPos, yPos, width, height;
 197
 198   width = height = xPos = yPos = 0;
 199   return Rect<int>(xPos,yPos,width,height);
 200 }
 201
 202 void InputMethodContextGeneric::ApplyOptions( const InputMethodOptions& options )
 203 {
 204   DALI_LOG_INFO( gLogFilter, Debug::General, "InputMethodContextGeneric::ApplyOptions\n" );
 205 }
 206
 207 void InputMethodContextGeneric::SetInputPanelData( const std::string& data )
 208 {
 209   DALI_LOG_INFO( gLogFilter, Debug::General, "InputMethodContextGeneric::SetInputPanelData\n" );
 210 }
 211
 212 void InputMethodContextGeneric::GetInputPanelData( std::string& data )
 213 {
 214   DALI_LOG_INFO( gLogFilter, Debug::General, "InputMethodContextGeneric::GetInputPanelData\n" );
 215
 216   data.assign( "" );
 217 }
 218
 219 Dali::InputMethodContext::State InputMethodContextGeneric::GetInputPanelState()
 220 {
 221   DALI_LOG_INFO( gLogFilter, Debug::General, "InputMethodContextGeneric::GetInputPanelState\n" );
 222   return Dali::InputMethodContext::DEFAULT;
 223 }
 224
 225 void InputMethodContextGeneric::SetReturnKeyState( bool visible )
 226 {
 227   DALI_LOG_INFO( gLogFilter, Debug::General, "InputMethodContextGeneric::SetReturnKeyState\n" );
 228 }
 229
 230 void InputMethodContextGeneric::AutoEnableInputPanel( bool enabled )
 231 {
 232   DALI_LOG_INFO( gLogFilter, Debug::General, "InputMethodContextGeneric::AutoEnableInputPanel\n" );
 233 }
 234
 235 void InputMethodContextGeneric::ShowInputPanel()
 236 {
 237   DALI_LOG_INFO( gLogFilter, Debug::General, "InputMethodContextGeneric::ShowInputPanel\n" );
 238 }
 239
 240 void InputMethodContextGeneric::HideInputPanel()
 241 {
 242   DALI_LOG_INFO( gLogFilter, Debug::General, "InputMethodContextGeneric::HideInputPanel\n" );
 243 }
 244
 245 Dali::InputMethodContext::KeyboardType InputMethodContextGeneric::GetKeyboardType()
 246 {
 247   DALI_LOG_INFO( gLogFilter, Debug::General, "InputMethodContextGeneric::GetKeyboardType\n" );
 248
 249   return Dali::InputMethodContext::KeyboardType::SOFTWARE_KEYBOARD;
 250 }
 251
 252 std::string InputMethodContextGeneric::GetInputPanelLocale()
 253 {
 254   DALI_LOG_INFO( gLogFilter, Debug::General, "InputMethodContextGeneric::GetInputPanelLocale\n" );
 255
 256   std::string locale = "";
 257   return locale;
 258 }
 259
 260 void InputMethodContextGeneric::SetContentMIMETypes( const std::string& mimeTypes )
 261 {
 262   DALI_LOG_INFO( gLogFilter, Debug::General, "InputMethodContextGeneric::SetContentMIMETypes\n" );
 263 }
 264
 265 bool InputMethodContextGeneric::FilterEventKey( const Dali::KeyEvent& keyEvent )
 266 {
 267   DALI_LOG_INFO( gLogFilter, Debug::General, "InputMethodContextGeneric::FilterEventKey\n" );
 268
 269   return false;
 270 }
 271
 272 void InputMethodContextGeneric::AllowTextPrediction( bool prediction )
 273 {
 274   DALI_LOG_INFO( gLogFilter, Debug::General, "InputMethodContextGeneric::AllowTextPrediction\n" );
 275 }
 276
 277 bool InputMethodContextGeneric::IsTextPredictionAllowed() const
 278 {
 279   DALI_LOG_INFO( gLogFilter, Debug::General, "InputMethodContextGeneric::IsTextPredictionAllowed\n" );
 280
 281   return false;
 282 }
 283
 284 void InputMethodContextGeneric::SetInputPanelLanguage( Dali::InputMethodContext::InputPanelLanguage language )
 285 {
 286   DALI_LOG_INFO( gLogFilter, Debug::General, "InputMethodContextGeneric::SetInputPanelLanguage\n" );
 287 }
 288
 289 Dali::InputMethodContext::InputPanelLanguage InputMethodContextGeneric::GetInputPanelLanguage() const
 290 {
 291   DALI_LOG_INFO( gLogFilter, Debug::General, "InputMethodContextX::GetInputPanelLanguage\n" );
 292
 293   return Dali::InputMethodContext::InputPanelLanguage::AUTOMATIC;
 294 }
 295
 296 void InputMethodContextGeneric::SetInputPanelPosition( unsigned int x, unsigned int y )
 297 {
 298   DALI_LOG_INFO( gLogFilter, Debug::General, "InputMethodContextX::SetInputPanelPosition\n" );
 299 }
 300
 301 void InputMethodContextGeneric::GetPreeditStyle( Vector< Dali::InputMethodContext::PreeditAttributeData >& attrs) const
 302 {
 303   DALI_LOG_INFO( gLogFilter, Debug::General, "InputMethodContextX::GetPreeditStyle\n" );
 304   // Do Nothing
 305 }
 306
 307 } // Adaptor
 308
 309 } // Internal
 310
 311 } // Dali