2 * Copyright (c) 2014 Samsung Electronics Co., Ltd.
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
8 * http://www.apache.org/licenses/LICENSE-2.0
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.
19 #include "window-impl.h"
23 #include <Ecore_Wayland.h>
25 #include <dali/integration-api/core.h>
26 #include <dali/integration-api/system-overlay.h>
27 #include <dali/public-api/render-tasks/render-task.h>
28 #include <dali/public-api/render-tasks/render-task-list.h>
29 #include <orientation.h>
32 #include <window-render-surface.h>
33 #include <drag-and-drop-detector-impl.h>
34 #include <ecore-indicator-impl.h>
35 #include <window-visibility-observer.h>
36 #include <orientation-impl.h>
39 const float INDICATOR_ANIMATION_DURATION( 0.18f ); // 180 milli seconds
40 const float INDICATOR_SHOW_Y_POSITION( 0.0f );
41 const float INDICATOR_HIDE_Y_POSITION( -52.0f );
50 #if defined(DEBUG_ENABLED)
51 Debug::Filter* gWindowLogFilter = Debug::Filter::New(Debug::Concise, false, "LOG_WINDOW");
55 * TODO: Abstract Window class out and move this into a window implementation for Ecore
57 struct Window::EventHandler
61 * @param[in] window A pointer to the window class.
63 EventHandler( Window* window )
65 mWindowPropertyHandler( NULL ),
66 mWindowIconifyStateHandler( NULL ),
69 // store ecore window handle
70 ECore::WindowRenderSurface* wlWindow( dynamic_cast< ECore::WindowRenderSurface * >( mWindow->mSurface ) );
73 mEcoreWindow = wlWindow->GetWlWindow();
75 DALI_ASSERT_ALWAYS( mEcoreWindow != 0 && "There is no ecore Wl window");
77 #ifndef DALI_PROFILE_UBUNTU
78 if( mWindow->mEcoreEventHander )
80 mWindowIconifyStateHandler = ecore_event_handler_add( ECORE_WL_EVENT_WINDOW_ICONIFY_STATE_CHANGE, EcoreEventWindowIconifyStateChanged, this );
91 if ( mWindowPropertyHandler )
93 ecore_event_handler_del( mWindowPropertyHandler );
95 if ( mWindowIconifyStateHandler )
97 ecore_event_handler_del( mWindowIconifyStateHandler );
103 /// Called when the window properties are changed.
104 static Eina_Bool EcoreEventWindowPropertyChanged( void* data, int type, void* event )
109 #ifndef DALI_PROFILE_UBUNTU
110 /// Called when the window iconify state is changed.
111 static Eina_Bool EcoreEventWindowIconifyStateChanged( void* data, int type, void* event )
113 Ecore_Wl_Event_Window_Iconify_State_Change* iconifyChangedEvent( (Ecore_Wl_Event_Window_Iconify_State_Change*)event );
114 EventHandler* handler( (EventHandler*)data );
115 Eina_Bool handled( ECORE_CALLBACK_PASS_ON );
117 if ( handler && handler->mWindow )
119 WindowVisibilityObserver* observer( handler->mWindow->mAdaptor );
120 if ( observer && ( iconifyChangedEvent->win == (unsigned int) ecore_wl_window_id_get( handler->mEcoreWindow ) ) )
122 if( iconifyChangedEvent->iconified == EINA_TRUE )
124 observer->OnWindowHidden();
125 DALI_LOG_INFO( gWindowLogFilter, Debug::General, "Window (%d) Iconfied\n", handler->mEcoreWindow );
129 observer->OnWindowShown();
130 DALI_LOG_INFO( gWindowLogFilter, Debug::General, "Window (%d) Shown\n", handler->mEcoreWindow );
132 handled = ECORE_CALLBACK_DONE;
142 Ecore_Event_Handler* mWindowPropertyHandler;
143 Ecore_Event_Handler* mWindowIconifyStateHandler;
144 Ecore_Wl_Window* mEcoreWindow;
148 Window* Window::New(const PositionSize& posSize, const std::string& name, const std::string& className, bool isTransparent)
150 Window* window = new Window();
151 window->mIsTransparent = isTransparent;
152 window->Initialize(posSize, name, className);
156 void Window::SetAdaptor(Dali::Adaptor& adaptor)
158 DALI_ASSERT_ALWAYS( !mStarted && "Adaptor already started" );
161 // Only create one overlay per window
162 Internal::Adaptor::Adaptor& adaptorImpl = Internal::Adaptor::Adaptor::GetImplementation(adaptor);
163 Integration::Core& core = adaptorImpl.GetCore();
164 mOverlay = &core.GetSystemOverlay();
166 Dali::RenderTaskList taskList = mOverlay->GetOverlayRenderTasks();
167 taskList.CreateTask();
169 mAdaptor = &adaptorImpl;
170 mAdaptor->AddObserver( *this );
172 // Can only create the detector when we know the Core has been instantiated.
173 mDragAndDropDetector = DragAndDropDetector::New();
174 mAdaptor->SetDragAndDropDetector( &GetImplementation( mDragAndDropDetector ) );
178 mOrientation->SetAdaptor(adaptor);
181 if( mIndicator != NULL )
183 mIndicator->SetAdaptor(mAdaptor);
187 RenderSurface* Window::GetSurface()
192 void Window::ShowIndicator( Dali::Window::IndicatorVisibleMode visibleMode )
194 DALI_LOG_TRACE_METHOD_FMT( gWindowLogFilter, "visible : %d\n", visibleMode );
195 DALI_ASSERT_DEBUG(mOverlay);
197 ECore::WindowRenderSurface* wlSurface( dynamic_cast< ECore::WindowRenderSurface * >( mSurface ) );
198 DALI_ASSERT_DEBUG(wlSurface);
200 Ecore_Wl_Window* wlWindow = NULL;
203 wlWindow = wlSurface->GetWlWindow();
206 mIndicatorVisible = visibleMode;
208 if ( mIndicatorVisible == Dali::Window::VISIBLE )
210 // when the indicator is visible, set proper mode for indicator server according to bg mode
211 if ( mIndicatorOpacityMode == Dali::Window::OPAQUE )
213 ecore_wl_window_indicator_opacity_set(wlWindow, ECORE_WL_INDICATOR_OPAQUE);
215 else if ( mIndicatorOpacityMode == Dali::Window::TRANSLUCENT )
217 ecore_wl_window_indicator_opacity_set(wlWindow, ECORE_WL_INDICATOR_TRANSLUCENT);
219 else if ( mIndicatorOpacityMode == Dali::Window::TRANSPARENT )
221 ecore_wl_window_indicator_opacity_set(wlWindow, ECORE_WL_INDICATOR_OPAQUE);
226 // when the indicator is not visible, set TRANSPARENT mode for indicator server
227 ecore_wl_window_indicator_opacity_set(wlWindow, ECORE_WL_INDICATOR_TRANSPARENT); // it means hidden indicator
230 DoShowIndicator( mIndicatorOrientation );
233 void Window::RotateIndicator(Dali::Window::WindowOrientation orientation)
235 DALI_LOG_TRACE_METHOD_FMT( gWindowLogFilter, "Orientation: %d\n", orientation );
237 DoRotateIndicator( orientation );
240 void Window::SetIndicatorBgOpacity( Dali::Window::IndicatorBgOpacity opacityMode )
242 mIndicatorOpacityMode = opacityMode;
244 if( mIndicator != NULL )
246 mIndicator->SetOpacityMode( opacityMode );
250 void Window::SetClass(std::string name, std::string klass)
252 ECore::WindowRenderSurface* wlSurface( dynamic_cast< ECore::WindowRenderSurface * >( mSurface ) );
256 Ecore_Wl_Window* wlWindow = wlSurface->GetWlWindow();
257 ecore_wl_window_title_set( wlWindow, name.c_str() );
258 ecore_wl_window_class_name_set( wlWindow, klass.c_str() );
262 DALI_LOG_INFO( gWindowLogFilter, Debug::General, "Window has no surface\n" );
268 mIndicatorVisible(Dali::Window::VISIBLE),
269 mIndicatorIsShown(false),
270 mShowRotatedIndicatorOnClose(false),
272 mIsTransparent(false),
273 mWMRotationAppSet(false),
274 mEcoreEventHander(true),
276 mIndicatorOrientation(Dali::Window::PORTRAIT),
277 mNextIndicatorOrientation(Dali::Window::PORTRAIT),
278 mIndicatorOpacityMode(Dali::Window::OPAQUE),
282 mPreferredOrientation(Dali::Window::PORTRAIT)
288 delete mEventHandler;
298 mAdaptor->RemoveObserver( *this );
299 mAdaptor->SetDragAndDropDetector( NULL );
306 void Window::Initialize(const PositionSize& windowPosition, const std::string& name, const std::string& className)
308 // create an Wayland window by default
310 ECore::WindowRenderSurface* windowSurface = new ECore::WindowRenderSurface( windowPosition, surface, name, mIsTransparent );
312 mSurface = windowSurface;
313 SetClass( name, className );
314 windowSurface->Map();
316 mOrientation = Orientation::New(this);
318 // create event handler for Wayland window
319 mEventHandler = new EventHandler( this );
322 void Window::DoShowIndicator( Dali::Window::WindowOrientation lastOrientation )
324 if( mIndicator == NULL )
326 if( mIndicatorVisible != Dali::Window::INVISIBLE )
328 mIndicator = new Indicator( mAdaptor, mIndicatorOrientation, this );
329 mIndicator->SetOpacityMode( mIndicatorOpacityMode );
330 Dali::Actor actor = mIndicator->GetActor();
331 SetIndicatorActorRotation();
332 mOverlay->Add(actor);
334 // else don't create a hidden indicator
336 else // Already have indicator
338 if( mIndicatorVisible == Dali::Window::VISIBLE )
340 // If we are resuming, and rotation has changed,
341 if( mIndicatorIsShown == false && mIndicatorOrientation != mNextIndicatorOrientation )
343 // then close current indicator and open new one
344 mShowRotatedIndicatorOnClose = true;
345 mIndicator->Close(); // May synchronously call IndicatorClosed() callback & 1 level of recursion
346 // Don't show actor - will contain indicator for old orientation.
351 // set indicator visible mode
352 if( mIndicator != NULL )
354 mIndicator->SetVisible( mIndicatorVisible );
357 bool show = (mIndicatorVisible != Dali::Window::INVISIBLE );
358 SetIndicatorProperties( show, lastOrientation );
359 mIndicatorIsShown = show;
362 void Window::DoRotateIndicator( Dali::Window::WindowOrientation orientation )
364 if( mIndicatorIsShown )
366 mShowRotatedIndicatorOnClose = true;
367 mNextIndicatorOrientation = orientation;
368 mIndicator->Close(); // May synchronously call IndicatorClosed() callback
372 // Save orientation for when the indicator is next shown
373 mShowRotatedIndicatorOnClose = false;
374 mNextIndicatorOrientation = orientation;
378 void Window::SetIndicatorProperties( bool isShow, Dali::Window::WindowOrientation lastOrientation )
380 ECore::WindowRenderSurface* wlSurface( dynamic_cast< ECore::WindowRenderSurface * >( mSurface ) );
384 Ecore_Wl_Window* wlWindow = wlSurface->GetWlWindow();
387 ecore_wl_window_indicator_state_set(wlWindow, ECORE_WL_INDICATOR_STATE_ON);
391 ecore_wl_window_indicator_state_set(wlWindow, ECORE_WL_INDICATOR_STATE_OFF);
396 void Window::IndicatorTypeChanged(Indicator::Type type)
398 #if defined(DALI_PROFILE_MOBILE)
399 ECore::WindowRenderSurface* wlSurface( dynamic_cast< ECore::WindowRenderSurface * >( mSurface ) );
403 Ecore_Wl_Window* wlWindow = wlSurface->GetWlWindow();
406 case Indicator::INDICATOR_TYPE_1:
407 ecore_wl_indicator_visible_type_set(wlWindow, ECORE_WL_INDICATOR_VISIBLE_TYPE_SHOWN);
410 case Indicator::INDICATOR_TYPE_2:
411 ecore_wl_indicator_visible_type_set(wlWindow, ECORE_WL_INDICATOR_VISIBLE_TYPE_HIDDEN);
414 case Indicator::INDICATOR_TYPE_UNKNOWN:
422 void Window::IndicatorClosed( IndicatorInterface* indicator )
424 DALI_LOG_TRACE_METHOD( gWindowLogFilter );
426 if( mShowRotatedIndicatorOnClose )
428 Dali::Window::WindowOrientation currentOrientation = mIndicatorOrientation;
429 mIndicator->Open(mNextIndicatorOrientation);
430 mIndicatorOrientation = mNextIndicatorOrientation;
431 SetIndicatorActorRotation();
432 DoShowIndicator(currentOrientation);
436 void Window::IndicatorVisibilityChanged(bool isVisible)
438 mIndicatorVisibilityChangedSignal.Emit(isVisible);
441 void Window::SetIndicatorActorRotation()
443 DALI_LOG_TRACE_METHOD( gWindowLogFilter );
444 DALI_ASSERT_DEBUG( mIndicator != NULL );
446 Dali::Actor actor = mIndicator->GetActor();
447 switch( mIndicatorOrientation )
449 case Dali::Window::PORTRAIT:
450 actor.SetParentOrigin( ParentOrigin::TOP_CENTER );
451 actor.SetAnchorPoint( AnchorPoint::TOP_CENTER );
452 actor.SetOrientation( Degree(0), Vector3::ZAXIS );
454 case Dali::Window::PORTRAIT_INVERSE:
455 actor.SetParentOrigin( ParentOrigin::BOTTOM_CENTER );
456 actor.SetAnchorPoint( AnchorPoint::TOP_CENTER );
457 actor.SetOrientation( Degree(180), Vector3::ZAXIS );
459 case Dali::Window::LANDSCAPE:
460 actor.SetParentOrigin( ParentOrigin::CENTER_LEFT );
461 actor.SetAnchorPoint( AnchorPoint::TOP_CENTER );
462 actor.SetOrientation( Degree(270), Vector3::ZAXIS );
464 case Dali::Window::LANDSCAPE_INVERSE:
465 actor.SetParentOrigin( ParentOrigin::CENTER_RIGHT );
466 actor.SetAnchorPoint( AnchorPoint::TOP_CENTER );
467 actor.SetOrientation( Degree(90), Vector3::ZAXIS );
474 ecore_wl_window_raise( mEventHandler->mEcoreWindow );
479 ecore_wl_window_lower( mEventHandler->mEcoreWindow );
482 void Window::Activate()
484 ecore_wl_window_activate( mEventHandler->mEcoreWindow );
487 Dali::DragAndDropDetector Window::GetDragAndDropDetector() const
489 return mDragAndDropDetector;
492 Dali::Any Window::GetNativeHandle() const
496 return mEventHandler->mEcoreWindow;
504 void Window::OnStart()
506 DoShowIndicator( mIndicatorOrientation );
509 void Window::OnPause()
513 void Window::OnResume()
515 // resume indicator status
516 if( mIndicator != NULL )
518 // Restore own indicator opacity
519 // Send opacity mode to indicator service when app resumed
520 mIndicator->SetOpacityMode( mIndicatorOpacityMode );
524 void Window::OnStop()
535 void Window::OnDestroy()
540 void Window::AddAvailableOrientation(Dali::Window::WindowOrientation orientation)
544 for( std::size_t i=0; i<mAvailableOrientations.size(); i++ )
546 if(mAvailableOrientations[i] == orientation)
555 mAvailableOrientations.push_back(orientation);
556 SetAvailableOrientations( mAvailableOrientations );
560 void Window::RemoveAvailableOrientation(Dali::Window::WindowOrientation orientation)
562 for( std::vector<Dali::Window::WindowOrientation>::iterator iter = mAvailableOrientations.begin();
563 iter != mAvailableOrientations.end(); ++iter )
565 if( *iter == orientation )
567 mAvailableOrientations.erase( iter );
571 SetAvailableOrientations( mAvailableOrientations );
574 void Window::SetAvailableOrientations(const std::vector<Dali::Window::WindowOrientation>& orientations)
577 for( std::size_t i = 0; i < mAvailableOrientations.size(); ++i )
579 rotations[i] = static_cast< int >( mAvailableOrientations[i] );
581 ecore_wl_window_rotation_available_rotations_set( mEventHandler->mEcoreWindow, rotations, mAvailableOrientations.size() );
584 const std::vector<Dali::Window::WindowOrientation>& Window::GetAvailableOrientations()
586 return mAvailableOrientations;
589 void Window::SetPreferredOrientation(Dali::Window::WindowOrientation orientation)
591 mPreferredOrientation = orientation;
593 ecore_wl_window_rotation_preferred_rotation_set( mEventHandler->mEcoreWindow, orientation );
596 Dali::Window::WindowOrientation Window::GetPreferredOrientation()
598 return mPreferredOrientation;
601 void Window::RotationDone( int orientation, int width, int height )
603 ecore_wl_window_rotation_change_done_send( mEventHandler->mEcoreWindow );