dali/internal/event/events/key-event-processor.cpp

   1 /*
   2  * Copyright (c) 2017 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/event/events/key-event-processor.h>
  20
  21 // INTERNAL INCLUDES
  22 #include <dali/public-api/events/key-event.h>
  23 #include <dali/internal/event/events/key-event-impl.h>
  24 #include <dali/internal/event/actors/actor-impl.h>
  25 #include <dali/internal/event/common/stage-impl.h>
  26 #include <dali/integration-api/events/key-event-integ.h>
  27
  28 namespace Dali
  29 {
  30
  31 namespace Internal
  32 {
  33
  34 KeyEventProcessor::KeyEventProcessor(Stage& stage)
  35 : mStage(stage)
  36 {
  37 }
  38
  39 KeyEventProcessor::~KeyEventProcessor()
  40 {
  41 }
  42
  43 void KeyEventProcessor::ProcessKeyEvent(const Integration::KeyEvent& event)
  44 {
  45   KeyEvent keyEvent(event.keyName, event.keyString, event.keyCode, event.keyModifier, event.time, static_cast<Dali::KeyEvent::State>(event.state));
  46
  47   GetImplementation( &keyEvent )->SetLogicalKey( event.logicalKey );
  48   GetImplementation( &keyEvent )->SetCompose( event.compose );
  49   GetImplementation( &keyEvent )->SetDeviceName( event.deviceName );
  50   GetImplementation( &keyEvent )->SetDeviceClass( event.deviceClass );
  51   GetImplementation( &keyEvent )->SetDeviceSubclass( event.deviceSubclass );
  52
  53   // Emit the key event signal from stage.
  54   bool consumed = mStage.EmitKeyEventGeneratedSignal( keyEvent );
  55
  56   if( !consumed )
  57   {
  58     mStage.EmitKeyEventSignal(keyEvent);
  59   }
  60 }
  61
  62 } // namespace Internal
  63
  64 } // namespace Dali