dali/devel-api/adaptor-framework/event-thread-callback.cpp

   1 /*
   2  * Copyright (c) 2020 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 // CLASS HEADER
  18 #include <dali/devel-api/adaptor-framework/event-thread-callback.h>
  19
  20 // INTERNAL INCLUDES
  21 #include <dali/integration-api/adaptor-framework/trigger-event-factory.h>
  22
  23 namespace Dali
  24 {
  25 struct EventThreadCallback::Impl
  26 {
  27   TriggerEventInterface* eventTrigger;
  28 };
  29
  30 EventThreadCallback::EventThreadCallback(CallbackBase* callback)
  31 : mImpl(new Impl())
  32 {
  33   mImpl->eventTrigger = TriggerEventFactory::CreateTriggerEvent(callback, TriggerEventInterface::KEEP_ALIVE_AFTER_TRIGGER);
  34 }
  35
  36 EventThreadCallback::~EventThreadCallback()
  37 {
  38   TriggerEventFactory::DestroyTriggerEvent(mImpl->eventTrigger);
  39   delete mImpl;
  40 }
  41
  42 void EventThreadCallback::Trigger()
  43 {
  44   if(mImpl->eventTrigger)
  45   {
  46     mImpl->eventTrigger->Trigger();
  47   }
  48 }
  49
  50 } // namespace Dali