2 * Copyright (c) 2015 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 <events/event-handler.h>
23 #include <Ecore_Input.h>
24 #include <ecore-wl-render-surface.h>
29 #ifndef DALI_PROFILE_UBUNTU
31 #include <vconf-keys.h>
32 #endif // DALI_PROFILE_UBUNTU
34 #include <dali/public-api/common/vector-wrapper.h>
35 #include <dali/public-api/events/touch-point.h>
36 #include <dali/public-api/events/key-event.h>
37 #include <dali/public-api/events/wheel-event.h>
38 #include <dali/integration-api/debug.h>
39 #include <dali/integration-api/events/key-event-integ.h>
40 #include <dali/integration-api/events/touch-event-integ.h>
41 #include <dali/integration-api/events/hover-event-integ.h>
42 #include <dali/integration-api/events/wheel-event-integ.h>
45 #include <events/gesture-manager.h>
46 #include <window-render-surface.h>
47 #include <clipboard-impl.h>
49 #include <physical-keyboard-impl.h>
50 #include <style-monitor-impl.h>
51 #include <base/core-event-interface.h>
52 #include <virtual-keyboard.h>
63 #if defined(DEBUG_ENABLED)
66 Integration::Log::Filter* gTouchEventLogFilter = Integration::Log::Filter::New(Debug::NoLogging, false, "LOG_ADAPTOR_EVENTS_TOUCH");
67 Integration::Log::Filter* gClientMessageLogFilter = Integration::Log::Filter::New(Debug::NoLogging, false, "LOG_ADAPTOR_EVENTS_CLIENT_MESSAGE");
68 Integration::Log::Filter* gDragAndDropLogFilter = Integration::Log::Filter::New(Debug::NoLogging, false, "LOG_ADAPTOR_EVENTS_DND");
69 Integration::Log::Filter* gImfLogging = Integration::Log::Filter::New(Debug::NoLogging, false, "LOG_ADAPTOR_EVENTS_IMF");
70 Integration::Log::Filter* gSelectionEventLogFilter = Integration::Log::Filter::New(Debug::NoLogging, false, "LOG_ADAPTOR_EVENTS_SELECTION");
71 } // unnamed namespace
77 const unsigned int PRIMARY_TOUCH_BUTTON_ID( 1 );
79 const unsigned int BYTES_PER_CHARACTER_FOR_ATTRIBUTES = 3;
82 * Ecore_Event_Modifier enums in Ecore_Input.h do not match Ecore_IMF_Keyboard_Modifiers in Ecore_IMF.h.
83 * This function converts from Ecore_Event_Modifier to Ecore_IMF_Keyboard_Modifiers enums.
84 * @param[in] ecoreModifier the Ecore_Event_Modifier input.
85 * @return the Ecore_IMF_Keyboard_Modifiers output.
87 Ecore_IMF_Keyboard_Modifiers EcoreInputModifierToEcoreIMFModifier(unsigned int ecoreModifier)
89 int modifier( ECORE_IMF_KEYBOARD_MODIFIER_NONE ); // If no other matches returns NONE.
92 if ( ecoreModifier & ECORE_EVENT_MODIFIER_SHIFT ) // enums from ecore_input/Ecore_Input.h
94 modifier |= ECORE_IMF_KEYBOARD_MODIFIER_SHIFT; // enums from ecore_imf/ecore_imf.h
97 if ( ecoreModifier & ECORE_EVENT_MODIFIER_ALT )
99 modifier |= ECORE_IMF_KEYBOARD_MODIFIER_ALT;
102 if ( ecoreModifier & ECORE_EVENT_MODIFIER_CTRL )
104 modifier |= ECORE_IMF_KEYBOARD_MODIFIER_CTRL;
107 if ( ecoreModifier & ECORE_EVENT_MODIFIER_WIN )
109 modifier |= ECORE_IMF_KEYBOARD_MODIFIER_WIN;
112 if ( ecoreModifier & ECORE_EVENT_MODIFIER_ALTGR )
114 modifier |= ECORE_IMF_KEYBOARD_MODIFIER_ALTGR;
117 return static_cast<Ecore_IMF_Keyboard_Modifiers>( modifier );
121 // Copied from x server
122 static unsigned int GetCurrentMilliSeconds(void)
127 static clockid_t clockid;
131 #ifdef CLOCK_MONOTONIC_COARSE
132 if (clock_getres(CLOCK_MONOTONIC_COARSE, &tp) == 0 &&
133 (tp.tv_nsec / 1000) <= 1000 && clock_gettime(CLOCK_MONOTONIC_COARSE, &tp) == 0)
135 clockid = CLOCK_MONOTONIC_COARSE;
139 if (clock_gettime(CLOCK_MONOTONIC, &tp) == 0)
141 clockid = CLOCK_MONOTONIC;
148 if (clockid != ~0L && clock_gettime(clockid, &tp) == 0)
150 return (tp.tv_sec * 1000) + (tp.tv_nsec / 1000000L);
153 gettimeofday(&tv, NULL);
154 return (tv.tv_sec * 1000) + (tv.tv_usec / 1000);
157 #ifndef DALI_PROFILE_UBUNTU
158 const char * DALI_VCONFKEY_SETAPPL_ACCESSIBILITY_FONT_SIZE = "db/setting/accessibility/font_name"; // It will be update at vconf-key.h and replaced.
159 #endif // DALI_PROFILE_UBUNTU
161 } // unnamed namespace
163 // Impl to hide EFL implementation.
164 struct EventHandler::Impl
166 // Construction & Destruction
171 Impl( EventHandler* handler, Ecore_Wl_Window* window )
172 : mHandler( handler ),
173 mEcoreEventHandler(),
176 // Only register for touch and key events if we have a window
179 // Register Touch events
180 mEcoreEventHandler.push_back( ecore_event_handler_add( ECORE_EVENT_MOUSE_BUTTON_DOWN, EcoreEventMouseButtonDown, handler ) );
181 mEcoreEventHandler.push_back( ecore_event_handler_add( ECORE_EVENT_MOUSE_BUTTON_UP, EcoreEventMouseButtonUp, handler ) );
182 mEcoreEventHandler.push_back( ecore_event_handler_add( ECORE_EVENT_MOUSE_MOVE, EcoreEventMouseButtonMove, handler ) );
183 mEcoreEventHandler.push_back( ecore_event_handler_add( ECORE_EVENT_MOUSE_OUT, EcoreEventMouseButtonUp, handler ) ); // process mouse out event like up event
185 // Register Mouse wheel events
186 mEcoreEventHandler.push_back( ecore_event_handler_add( ECORE_EVENT_MOUSE_WHEEL, EcoreEventMouseWheel, handler ) );
188 // Register Focus events
189 mEcoreEventHandler.push_back( ecore_event_handler_add( ECORE_WL_EVENT_FOCUS_IN, EcoreEventWindowFocusIn, handler ) );
190 mEcoreEventHandler.push_back( ecore_event_handler_add( ECORE_WL_EVENT_FOCUS_OUT, EcoreEventWindowFocusOut, handler ) );
192 // Register Key events
193 mEcoreEventHandler.push_back( ecore_event_handler_add( ECORE_EVENT_KEY_DOWN, EcoreEventKeyDown, handler ) );
194 mEcoreEventHandler.push_back( ecore_event_handler_add( ECORE_EVENT_KEY_UP, EcoreEventKeyUp, handler ) );
196 #ifndef DALI_PROFILE_UBUNTU
197 // Register Vconf notify - font name and size
198 vconf_notify_key_changed( DALI_VCONFKEY_SETAPPL_ACCESSIBILITY_FONT_SIZE, VconfNotifyFontNameChanged, handler );
199 vconf_notify_key_changed( VCONFKEY_SETAPPL_ACCESSIBILITY_FONT_SIZE, VconfNotifyFontSizeChanged, handler );
200 #endif // DALI_PROFILE_UBUNTU
209 #ifndef DALI_PROFILE_UBUNTU
210 vconf_ignore_key_changed( VCONFKEY_SETAPPL_ACCESSIBILITY_FONT_SIZE, VconfNotifyFontSizeChanged );
211 vconf_ignore_key_changed( DALI_VCONFKEY_SETAPPL_ACCESSIBILITY_FONT_SIZE, VconfNotifyFontNameChanged );
212 #endif // DALI_PROFILE_UBUNTU
214 for( std::vector<Ecore_Event_Handler*>::iterator iter = mEcoreEventHandler.begin(), endIter = mEcoreEventHandler.end(); iter != endIter; ++iter )
216 ecore_event_handler_del( *iter );
222 /////////////////////////////////////////////////////////////////////////////////////////////////
224 /////////////////////////////////////////////////////////////////////////////////////////////////
227 * Called when a touch down is received.
229 static Eina_Bool EcoreEventMouseButtonDown( void* data, int type, void* event )
231 Ecore_Event_Mouse_Button *touchEvent( (Ecore_Event_Mouse_Button*)event );
232 EventHandler* handler( (EventHandler*)data );
234 if ( touchEvent->window == (unsigned int)ecore_wl_window_id_get(handler->mImpl->mWindow) )
236 PointState::Type state ( PointState::DOWN );
238 // Check if the buttons field is set and ensure it's the primary touch button.
239 // If this event was triggered by buttons other than the primary button (used for touch), then
240 // just send an interrupted event to Core.
241 if ( touchEvent->buttons && (touchEvent->buttons != PRIMARY_TOUCH_BUTTON_ID ) )
243 state = PointState::INTERRUPTED;
246 Integration::Point point;
247 point.SetDeviceId( touchEvent->multi.device );
248 point.SetState( state );
249 point.SetScreenPosition( Vector2( touchEvent->x, touchEvent->y ) );
250 point.SetRadius( touchEvent->multi.radius, Vector2( touchEvent->multi.radius_x, touchEvent->multi.radius_y ) );
251 point.SetPressure( touchEvent->multi.pressure );
252 point.SetAngle( Degree( touchEvent->multi.angle ) );
253 handler->SendEvent( point, touchEvent->timestamp );
256 return ECORE_CALLBACK_PASS_ON;
260 * Called when a touch up is received.
262 static Eina_Bool EcoreEventMouseButtonUp( void* data, int type, void* event )
264 Ecore_Event_Mouse_Button *touchEvent( (Ecore_Event_Mouse_Button*)event );
265 EventHandler* handler( (EventHandler*)data );
267 if ( touchEvent->window == (unsigned int)ecore_wl_window_id_get(handler->mImpl->mWindow) )
269 Integration::Point point;
270 point.SetDeviceId( touchEvent->multi.device );
271 point.SetState( PointState::UP );
272 point.SetScreenPosition( Vector2( touchEvent->x, touchEvent->y ) );
273 point.SetRadius( touchEvent->multi.radius, Vector2( touchEvent->multi.radius_x, touchEvent->multi.radius_y ) );
274 point.SetPressure( touchEvent->multi.pressure );
275 point.SetAngle( Degree( touchEvent->multi.angle ) );
276 handler->SendEvent( point, touchEvent->timestamp );
279 return ECORE_CALLBACK_PASS_ON;
283 * Called when a touch up is received.
285 static Eina_Bool EcoreEventMouseWheel( void* data, int type, void* event )
287 Ecore_Event_Mouse_Wheel *mouseWheelEvent( (Ecore_Event_Mouse_Wheel*)event );
289 DALI_LOG_INFO( gImfLogging, Debug::General, "EVENT Ecore_Event_Mouse_Wheel: direction: %d, modifiers: %d, x: %d, y: %d, z: %d\n", mouseWheelEvent->direction, mouseWheelEvent->modifiers, mouseWheelEvent->x, mouseWheelEvent->y, mouseWheelEvent->z);
291 EventHandler* handler( (EventHandler*)data );
292 if ( mouseWheelEvent->window == (unsigned int)ecore_wl_window_id_get(handler->mImpl->mWindow) )
294 WheelEvent wheelEvent( WheelEvent::MOUSE_WHEEL, mouseWheelEvent->direction, mouseWheelEvent->modifiers, Vector2(mouseWheelEvent->x, mouseWheelEvent->y), mouseWheelEvent->z, mouseWheelEvent->timestamp );
295 handler->SendWheelEvent( wheelEvent );
297 return ECORE_CALLBACK_PASS_ON;
301 * Called when a touch motion is received.
303 static Eina_Bool EcoreEventMouseButtonMove( void* data, int type, void* event )
305 Ecore_Event_Mouse_Move *touchEvent( (Ecore_Event_Mouse_Move*)event );
306 EventHandler* handler( (EventHandler*)data );
308 if ( touchEvent->window == (unsigned int)ecore_wl_window_id_get(handler->mImpl->mWindow) )
310 Integration::Point point;
311 point.SetDeviceId( touchEvent->multi.device );
312 point.SetState( PointState::MOTION );
313 point.SetScreenPosition( Vector2( touchEvent->x, touchEvent->y ) );
314 point.SetRadius( touchEvent->multi.radius, Vector2( touchEvent->multi.radius_x, touchEvent->multi.radius_y ) );
315 point.SetPressure( touchEvent->multi.pressure );
316 point.SetAngle( Degree( touchEvent->multi.angle ) );
317 handler->SendEvent( point, touchEvent->timestamp );
320 return ECORE_CALLBACK_PASS_ON;
323 /////////////////////////////////////////////////////////////////////////////////////////////////
325 /////////////////////////////////////////////////////////////////////////////////////////////////
328 * Called when a key down is received.
330 static Eina_Bool EcoreEventKeyDown( void* data, int type, void* event )
332 DALI_LOG_INFO( gImfLogging, Debug::General, "EVENT >>EcoreEventKeyDown \n" );
334 EventHandler* handler( (EventHandler*)data );
335 Ecore_Event_Key *keyEvent( (Ecore_Event_Key*)event );
336 bool eventHandled( false );
338 // If a device key then skip ecore_imf_context_filter_event.
339 if ( ! KeyLookup::IsDeviceButton( keyEvent->keyname ) )
341 Ecore_IMF_Context* imfContext = NULL;
342 Dali::ImfManager imfManager( ImfManager::Get() );
345 imfContext = ImfManager::GetImplementation( imfManager ).GetContext();
350 // We're consuming key down event so we have to pass to IMF so that it can parse it as well.
351 Ecore_IMF_Event_Key_Down ecoreKeyDownEvent;
352 ecoreKeyDownEvent.keyname = keyEvent->keyname;
353 ecoreKeyDownEvent.key = keyEvent->key;
354 ecoreKeyDownEvent.string = keyEvent->string;
355 ecoreKeyDownEvent.compose = keyEvent->compose;
356 ecoreKeyDownEvent.timestamp = keyEvent->timestamp;
357 ecoreKeyDownEvent.modifiers = EcoreInputModifierToEcoreIMFModifier ( keyEvent->modifiers );
358 ecoreKeyDownEvent.locks = (Ecore_IMF_Keyboard_Locks) ECORE_IMF_KEYBOARD_LOCK_NONE;
360 eventHandled = ecore_imf_context_filter_event( imfContext,
361 ECORE_IMF_EVENT_KEY_DOWN,
362 (Ecore_IMF_Event *) &ecoreKeyDownEvent );
364 // If the event has not been handled by IMF then check if we should reset our IMF context
367 if ( !strcmp( keyEvent->keyname, "Escape" ) ||
368 !strcmp( keyEvent->keyname, "Return" ) ||
369 !strcmp( keyEvent->keyname, "KP_Enter" ) )
371 ecore_imf_context_reset( imfContext );
377 // If the event wasn't handled then we should send a key event.
380 if ( keyEvent->window == (unsigned int)ecore_wl_window_id_get(handler->mImpl->mWindow) )
382 std::string keyName( keyEvent->keyname );
383 std::string keyString( "" );
384 int keyCode = KeyLookup::GetDaliKeyCode( keyEvent->keyname);
385 keyCode = (keyCode == -1) ? 0 : keyCode;
386 int modifier( keyEvent->modifiers );
387 unsigned long time = keyEvent->timestamp;
388 if (!strncmp(keyEvent->keyname, "Keycode-", 8))
389 keyCode = atoi(keyEvent->keyname + 8);
391 // Ensure key event string is not NULL as keys like SHIFT have a null string.
392 if ( keyEvent->string )
394 keyString = keyEvent->string;
397 KeyEvent keyEvent(keyName, keyString, keyCode, modifier, time, KeyEvent::Down);
398 handler->SendEvent( keyEvent );
402 return ECORE_CALLBACK_PASS_ON;
406 * Called when a key up is received.
408 static Eina_Bool EcoreEventKeyUp( void* data, int type, void* event )
410 DALI_LOG_INFO( gImfLogging, Debug::General, "EVENT >>EcoreEventKeyUp\n" );
412 EventHandler* handler( (EventHandler*)data );
413 Ecore_Event_Key *keyEvent( (Ecore_Event_Key*)event );
414 bool eventHandled( false );
416 // Device keys like Menu, home, back button must skip ecore_imf_context_filter_event.
417 if ( ! KeyLookup::IsDeviceButton( keyEvent->keyname ) )
419 Ecore_IMF_Context* imfContext = NULL;
420 Dali::ImfManager imfManager( ImfManager::Get() );
423 imfContext = ImfManager::GetImplementation( imfManager ).GetContext();
428 // We're consuming key up event so we have to pass to IMF so that it can parse it as well.
429 Ecore_IMF_Event_Key_Up ecoreKeyUpEvent;
430 ecoreKeyUpEvent.keyname = keyEvent->keyname;
431 ecoreKeyUpEvent.key = keyEvent->key;
432 ecoreKeyUpEvent.string = keyEvent->string;
433 ecoreKeyUpEvent.compose = keyEvent->compose;
434 ecoreKeyUpEvent.timestamp = keyEvent->timestamp;
435 ecoreKeyUpEvent.modifiers = EcoreInputModifierToEcoreIMFModifier ( keyEvent->modifiers );
436 ecoreKeyUpEvent.locks = (Ecore_IMF_Keyboard_Locks) ECORE_IMF_KEYBOARD_LOCK_NONE;
438 eventHandled = ecore_imf_context_filter_event( imfContext,
439 ECORE_IMF_EVENT_KEY_UP,
440 (Ecore_IMF_Event *) &ecoreKeyUpEvent );
444 // If the event wasn't handled then we should send a key event.
447 if ( keyEvent->window == (unsigned int)ecore_wl_window_id_get(handler->mImpl->mWindow) )
449 std::string keyName( keyEvent->keyname );
450 std::string keyString( "" );
451 int keyCode = KeyLookup::GetDaliKeyCode( keyEvent->keyname);
452 keyCode = (keyCode == -1) ? 0 : keyCode;
453 int modifier( keyEvent->modifiers );
454 unsigned long time = keyEvent->timestamp;
455 if (!strncmp(keyEvent->keyname, "Keycode-", 8))
456 keyCode = atoi(keyEvent->keyname + 8);
458 // Ensure key event string is not NULL as keys like SHIFT have a null string.
459 if ( keyEvent->string )
461 keyString = keyEvent->string;
464 KeyEvent keyEvent(keyName, keyString, keyCode, modifier, time, KeyEvent::Up);
465 handler->SendEvent( keyEvent );
469 return ECORE_CALLBACK_PASS_ON;
472 /////////////////////////////////////////////////////////////////////////////////////////////////
474 /////////////////////////////////////////////////////////////////////////////////////////////////
477 * Called when the window gains focus.
479 static Eina_Bool EcoreEventWindowFocusIn( void* data, int type, void* event )
481 Ecore_Wl_Event_Focus_In* focusInEvent( (Ecore_Wl_Event_Focus_In*)event );
482 EventHandler* handler( (EventHandler*)data );
484 DALI_LOG_INFO( gImfLogging, Debug::General, "EVENT >>EcoreEventWindowFocusIn \n" );
486 // If the window gains focus and we hid the keyboard then show it again.
487 if ( focusInEvent->win == (unsigned int)ecore_wl_window_id_get(handler->mImpl->mWindow) )
489 DALI_LOG_INFO( gImfLogging, Debug::General, "EVENT EcoreEventWindowFocusIn - >>WindowFocusGained \n" );
491 if ( ImfManager::IsAvailable() /* Only get the ImfManager if it's available as we do not want to create it */ )
493 Dali::ImfManager imfManager( ImfManager::Get() );
496 ImfManager& imfManagerImpl( ImfManager::GetImplementation( imfManager ) );
497 if( imfManagerImpl.RestoreAfterFocusLost() )
499 imfManagerImpl.Activate();
503 // No need to connect callbacks as KeyboardStatusChanged will be called.
506 return ECORE_CALLBACK_PASS_ON;
510 * Called when the window loses focus.
512 static Eina_Bool EcoreEventWindowFocusOut( void* data, int type, void* event )
514 Ecore_Wl_Event_Focus_Out* focusOutEvent( (Ecore_Wl_Event_Focus_Out*)event );
515 EventHandler* handler( (EventHandler*)data );
517 DALI_LOG_INFO( gImfLogging, Debug::General, "EVENT >>EcoreEventWindowFocusOut \n" );
519 // If the window loses focus then hide the keyboard.
520 if ( focusOutEvent->win == (unsigned int)ecore_wl_window_id_get(handler->mImpl->mWindow) )
522 if ( ImfManager::IsAvailable() /* Only get the ImfManager if it's available as we do not want to create it */ )
524 Dali::ImfManager imfManager( ImfManager::Get() );
527 ImfManager& imfManagerImpl( ImfManager::GetImplementation( imfManager ) );
528 if( imfManagerImpl.RestoreAfterFocusLost() )
530 imfManagerImpl.Deactivate();
535 // Clipboard don't support that whether clipboard is shown or not. Hide clipboard.
536 Dali::Clipboard clipboard = Clipboard::Get();
537 clipboard.HideClipboard();
540 return ECORE_CALLBACK_PASS_ON;
544 * Called when the window is damaged.
546 static Eina_Bool EcoreEventWindowDamaged(void *data, int type, void *event)
548 return ECORE_CALLBACK_PASS_ON;
552 * Called when the window properties are changed.
553 * We are only interested in the font change.
557 /////////////////////////////////////////////////////////////////////////////////////////////////
558 // Drag & Drop Callbacks
559 /////////////////////////////////////////////////////////////////////////////////////////////////
562 * Called when a dragged item enters our window's bounds.
563 * This is when items are dragged INTO our window.
565 static Eina_Bool EcoreEventDndEnter( void* data, int type, void* event )
567 DALI_LOG_INFO( gDragAndDropLogFilter, Debug::Concise, "EcoreEventDndEnter\n" );
569 return ECORE_CALLBACK_PASS_ON;
573 * Called when a dragged item is moved within our window.
574 * This is when items are dragged INTO our window.
576 static Eina_Bool EcoreEventDndPosition( void* data, int type, void* event )
578 DALI_LOG_INFO(gDragAndDropLogFilter, Debug::Concise, "EcoreEventDndPosition\n" );
580 return ECORE_CALLBACK_PASS_ON;
584 * Called when a dragged item leaves our window's bounds.
585 * This is when items are dragged INTO our window.
587 static Eina_Bool EcoreEventDndLeave( void* data, int type, void* event )
589 DALI_LOG_INFO(gDragAndDropLogFilter, Debug::Concise, "EcoreEventDndLeave\n" );
591 return ECORE_CALLBACK_PASS_ON;
595 * Called when the dragged item is dropped within our window's bounds.
596 * This is when items are dragged INTO our window.
598 static Eina_Bool EcoreEventDndDrop( void* data, int type, void* event )
600 DALI_LOG_INFO(gDragAndDropLogFilter, Debug::Concise, "EcoreEventDndDrop\n" );
602 return ECORE_CALLBACK_PASS_ON;
606 * Called when a dragged item is moved from our window and the target window has done processing it.
607 * This is when items are dragged FROM our window.
609 static Eina_Bool EcoreEventDndFinished( void* data, int type, void* event )
611 DALI_LOG_INFO(gDragAndDropLogFilter, Debug::Concise, "EcoreEventDndFinished\n" );
612 return ECORE_CALLBACK_PASS_ON;
616 * Called when a dragged item is moved from our window and the target window has sent us a status.
617 * This is when items are dragged FROM our window.
619 static Eina_Bool EcoreEventDndStatus( void* data, int type, void* event )
621 DALI_LOG_INFO(gDragAndDropLogFilter, Debug::Concise, "EcoreEventDndStatus\n" );
622 return ECORE_CALLBACK_PASS_ON;
626 * Called when the client messages (i.e. the accessibility events) are received.
628 static Eina_Bool EcoreEventClientMessage( void* data, int type, void* event )
630 return ECORE_CALLBACK_PASS_ON;
634 * Called when the source window notifies us the content in clipboard is selected.
636 static Eina_Bool EcoreEventSelectionClear( void* data, int type, void* event )
638 DALI_LOG_INFO(gSelectionEventLogFilter, Debug::Concise, "EcoreEventSelectionClear\n" );
639 return ECORE_CALLBACK_PASS_ON;
643 * Called when the source window sends us about the selected content.
644 * For example, when dragged items are dragged INTO our window or when items are selected in the clipboard.
646 static Eina_Bool EcoreEventSelectionNotify( void* data, int type, void* event )
648 DALI_LOG_INFO(gSelectionEventLogFilter, Debug::Concise, "EcoreEventSelectionNotify\n" );
649 return ECORE_CALLBACK_PASS_ON;
652 /////////////////////////////////////////////////////////////////////////////////////////////////
654 /////////////////////////////////////////////////////////////////////////////////////////////////
656 * Called when a font name is changed.
658 static void VconfNotifyFontNameChanged( keynode_t* node, void* data )
660 EventHandler* handler = static_cast<EventHandler*>( data );
661 handler->SendEvent( StyleChange::DEFAULT_FONT_CHANGE );
665 * Called when a font size is changed.
667 static void VconfNotifyFontSizeChanged( keynode_t* node, void* data )
669 EventHandler* handler = static_cast<EventHandler*>( data );
670 handler->SendEvent( StyleChange::DEFAULT_FONT_SIZE_CHANGE );
674 EventHandler* mHandler;
675 std::vector<Ecore_Event_Handler*> mEcoreEventHandler;
676 Ecore_Wl_Window* mWindow;
679 EventHandler::EventHandler( RenderSurface* surface, CoreEventInterface& coreEventInterface, GestureManager& gestureManager, DamageObserver& damageObserver, DragAndDropDetectorPtr dndDetector )
680 : mCoreEventInterface(coreEventInterface),
681 mGestureManager( gestureManager ),
682 mStyleMonitor( StyleMonitor::Get() ),
683 mDamageObserver( damageObserver ),
684 mRotationObserver( NULL ),
685 mDragAndDropDetector( dndDetector ),
686 mAccessibilityAdaptor( AccessibilityAdaptor::Get() ),
687 mClipboardEventNotifier( ClipboardEventNotifier::Get() ),
688 mClipboard(Clipboard::Get()),
691 Ecore_Wl_Window* window = 0;
693 // this code only works with the Ecore RenderSurface so need to downcast
694 ECore::WindowRenderSurface* ecoreSurface = dynamic_cast< ECore::WindowRenderSurface* >( surface );
697 window = ecoreSurface->GetWlWindow();
700 mImpl = new Impl(this, window);
703 EventHandler::~EventHandler()
710 mGestureManager.Stop();
713 void EventHandler::SendEvent(Integration::Point& point, unsigned long timeStamp)
717 timeStamp = GetCurrentMilliSeconds();
720 Integration::TouchEvent touchEvent;
721 Integration::HoverEvent hoverEvent;
722 Integration::TouchEventCombiner::EventDispatchType type = mCombiner.GetNextTouchEvent(point, timeStamp, touchEvent, hoverEvent);
723 if(type != Integration::TouchEventCombiner::DispatchNone )
725 DALI_LOG_INFO(gTouchEventLogFilter, Debug::General, "%d: Device %d: Button state %d (%.2f, %.2f)\n", timeStamp, point.deviceId, point.state, point.local.x, point.local.y);
727 // First the touch and/or hover event & related gesture events are queued
728 if(type == Integration::TouchEventCombiner::DispatchTouch || type == Integration::TouchEventCombiner::DispatchBoth)
730 mCoreEventInterface.QueueCoreEvent( touchEvent );
731 mGestureManager.SendEvent(touchEvent);
734 if(type == Integration::TouchEventCombiner::DispatchHover || type == Integration::TouchEventCombiner::DispatchBoth)
736 mCoreEventInterface.QueueCoreEvent( hoverEvent );
739 // Next the events are processed with a single call into Core
740 mCoreEventInterface.ProcessCoreEvents();
744 void EventHandler::SendEvent(KeyEvent& keyEvent)
746 Dali::PhysicalKeyboard physicalKeyboard = PhysicalKeyboard::Get();
747 if ( physicalKeyboard )
749 if ( ! KeyLookup::IsDeviceButton( keyEvent.keyPressedName.c_str() ) )
751 GetImplementation( physicalKeyboard ).KeyReceived( keyEvent.time > 1 );
755 // Create KeyEvent and send to Core.
756 Integration::KeyEvent event(keyEvent.keyPressedName, keyEvent.keyPressed, keyEvent.keyCode,
757 keyEvent.keyModifier, keyEvent.time, static_cast<Integration::KeyEvent::State>(keyEvent.state));
758 mCoreEventInterface.QueueCoreEvent( event );
759 mCoreEventInterface.ProcessCoreEvents();
762 void EventHandler::SendWheelEvent( WheelEvent& wheelEvent )
764 // Create WheelEvent and send to Core.
765 Integration::WheelEvent event( static_cast< Integration::WheelEvent::Type >(wheelEvent.type), wheelEvent.direction, wheelEvent.modifiers, wheelEvent.point, wheelEvent.z, wheelEvent.timeStamp );
766 mCoreEventInterface.QueueCoreEvent( event );
767 mCoreEventInterface.ProcessCoreEvents();
770 void EventHandler::SendEvent( StyleChange::Type styleChange )
772 DALI_ASSERT_DEBUG( mStyleMonitor && "StyleMonitor Not Available" );
773 GetImplementation( mStyleMonitor ).StyleChanged(styleChange);
776 void EventHandler::SendEvent( const DamageArea& area )
778 mDamageObserver.OnDamaged( area );
781 void EventHandler::SendRotationPrepareEvent( const RotationEvent& event )
783 if( mRotationObserver != NULL )
785 mRotationObserver->OnRotationPrepare( event );
789 void EventHandler::SendRotationRequestEvent( )
791 if( mRotationObserver != NULL )
793 mRotationObserver->OnRotationRequest( );
797 void EventHandler::FeedTouchPoint( TouchPoint& point, int timeStamp)
799 Integration::Point convertedPoint( point );
800 SendEvent(convertedPoint, timeStamp);
803 void EventHandler::FeedWheelEvent( WheelEvent& wheelEvent )
805 SendWheelEvent( wheelEvent );
808 void EventHandler::FeedKeyEvent( KeyEvent& event )
813 void EventHandler::FeedEvent( Integration::Event& event )
815 mCoreEventInterface.QueueCoreEvent( event );
816 mCoreEventInterface.ProcessCoreEvents();
819 void EventHandler::Reset()
823 // Any touch listeners should be told of the interruption.
824 Integration::TouchEvent event;
825 Integration::Point point;
826 point.SetState( PointState::INTERRUPTED );
827 event.AddPoint( point );
829 // First the touch event & related gesture events are queued
830 mCoreEventInterface.QueueCoreEvent( event );
831 mGestureManager.SendEvent( event );
833 // Next the events are processed with a single call into Core
834 mCoreEventInterface.ProcessCoreEvents();
837 void EventHandler::Pause()
843 void EventHandler::Resume()
849 void EventHandler::SetDragAndDropDetector( DragAndDropDetectorPtr detector )
851 mDragAndDropDetector = detector;
854 void EventHandler::SetRotationObserver( RotationObserver* observer )
856 mRotationObserver = observer;
859 } // namespace Adaptor
861 } // namespace Internal