Added stage-devel to support KeyEvent propagation
[platform/core/uifw/dali-core.git] / dali / internal / event / events / key-event-processor.cpp
1 /*
2  * Copyright (c) 2014 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/actors/actor-impl.h>
24 #include <dali/internal/event/common/stage-impl.h>
25 #include <dali/integration-api/events/key-event-integ.h>
26
27 namespace Dali
28 {
29
30 namespace Internal
31 {
32
33 KeyEventProcessor::KeyEventProcessor(Stage& stage)
34 : mStage(stage)
35 {
36 }
37
38 KeyEventProcessor::~KeyEventProcessor()
39 {
40 }
41
42 void KeyEventProcessor::ProcessKeyEvent(const Integration::KeyEvent& event)
43 {
44   bool consumed = false;
45   KeyEvent keyEvent(event.keyName, event.keyString, event.keyCode, event.keyModifier, event.time, static_cast<KeyEvent::State>(event.state));
46
47   // Emit the key event signal from stage.
48   consumed = mStage.EmitKeyEventGeneratedSignal( keyEvent );
49
50   if( !consumed )
51   {
52     mStage.EmitKeyEventSignal(keyEvent);
53   }
54 }
55
56 } // namespace Internal
57
58 } // namespace Dali