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 Key events
189 mEcoreEventHandler.push_back( ecore_event_handler_add( ECORE_EVENT_KEY_DOWN, EcoreEventKeyDown, handler ) );
190 mEcoreEventHandler.push_back( ecore_event_handler_add( ECORE_EVENT_KEY_UP, EcoreEventKeyUp, handler ) );
192 #ifndef DALI_PROFILE_UBUNTU
193 // Register Vconf notify - font name and size
194 vconf_notify_key_changed( DALI_VCONFKEY_SETAPPL_ACCESSIBILITY_FONT_SIZE, VconfNotifyFontNameChanged, handler );
195 vconf_notify_key_changed( VCONFKEY_SETAPPL_ACCESSIBILITY_FONT_SIZE, VconfNotifyFontSizeChanged, handler );
196 #endif // DALI_PROFILE_UBUNTU
205 #ifndef DALI_PROFILE_UBUNTU
206 vconf_ignore_key_changed( VCONFKEY_SETAPPL_ACCESSIBILITY_FONT_SIZE, VconfNotifyFontSizeChanged );
207 vconf_ignore_key_changed( DALI_VCONFKEY_SETAPPL_ACCESSIBILITY_FONT_SIZE, VconfNotifyFontNameChanged );
208 #endif // DALI_PROFILE_UBUNTU
210 for( std::vector<Ecore_Event_Handler*>::iterator iter = mEcoreEventHandler.begin(), endIter = mEcoreEventHandler.end(); iter != endIter; ++iter )
212 ecore_event_handler_del( *iter );
218 /////////////////////////////////////////////////////////////////////////////////////////////////
220 /////////////////////////////////////////////////////////////////////////////////////////////////
223 * Called when a touch down is received.
225 static Eina_Bool EcoreEventMouseButtonDown( void* data, int type, void* event )
227 Ecore_Event_Mouse_Button *touchEvent( (Ecore_Event_Mouse_Button*)event );
228 EventHandler* handler( (EventHandler*)data );
230 if ( touchEvent->window == (unsigned int)ecore_wl_window_id_get(handler->mImpl->mWindow) )
232 PointState::Type state ( PointState::DOWN );
234 // Check if the buttons field is set and ensure it's the primary touch button.
235 // If this event was triggered by buttons other than the primary button (used for touch), then
236 // just send an interrupted event to Core.
237 if ( touchEvent->buttons && (touchEvent->buttons != PRIMARY_TOUCH_BUTTON_ID ) )
239 state = PointState::INTERRUPTED;
242 Integration::Point point;
243 point.SetDeviceId( touchEvent->multi.device );
244 point.SetState( state );
245 point.SetScreenPosition( Vector2( touchEvent->x, touchEvent->y ) );
246 point.SetRadius( touchEvent->multi.radius, Vector2( touchEvent->multi.radius_x, touchEvent->multi.radius_y ) );
247 point.SetPressure( touchEvent->multi.pressure );
248 point.SetAngle( Degree( touchEvent->multi.angle ) );
249 handler->SendEvent( point, touchEvent->timestamp );
252 return ECORE_CALLBACK_PASS_ON;
256 * Called when a touch up is received.
258 static Eina_Bool EcoreEventMouseButtonUp( void* data, int type, void* event )
260 Ecore_Event_Mouse_Button *touchEvent( (Ecore_Event_Mouse_Button*)event );
261 EventHandler* handler( (EventHandler*)data );
263 if ( touchEvent->window == (unsigned int)ecore_wl_window_id_get(handler->mImpl->mWindow) )
265 Integration::Point point;
266 point.SetDeviceId( touchEvent->multi.device );
267 point.SetState( PointState::UP );
268 point.SetScreenPosition( Vector2( touchEvent->x, touchEvent->y ) );
269 point.SetRadius( touchEvent->multi.radius, Vector2( touchEvent->multi.radius_x, touchEvent->multi.radius_y ) );
270 point.SetPressure( touchEvent->multi.pressure );
271 point.SetAngle( Degree( touchEvent->multi.angle ) );
272 handler->SendEvent( point, touchEvent->timestamp );
275 return ECORE_CALLBACK_PASS_ON;
279 * Called when a touch up is received.
281 static Eina_Bool EcoreEventMouseWheel( void* data, int type, void* event )
283 Ecore_Event_Mouse_Wheel *mouseWheelEvent( (Ecore_Event_Mouse_Wheel*)event );
285 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);
287 EventHandler* handler( (EventHandler*)data );
288 if ( mouseWheelEvent->window == (unsigned int)ecore_wl_window_id_get(handler->mImpl->mWindow) )
290 WheelEvent wheelEvent( WheelEvent::MOUSE_WHEEL, mouseWheelEvent->direction, mouseWheelEvent->modifiers, Vector2(mouseWheelEvent->x, mouseWheelEvent->y), mouseWheelEvent->z, mouseWheelEvent->timestamp );
291 handler->SendWheelEvent( wheelEvent );
293 return ECORE_CALLBACK_PASS_ON;
297 * Called when a touch motion is received.
299 static Eina_Bool EcoreEventMouseButtonMove( void* data, int type, void* event )
301 Ecore_Event_Mouse_Move *touchEvent( (Ecore_Event_Mouse_Move*)event );
302 EventHandler* handler( (EventHandler*)data );
304 if ( touchEvent->window == (unsigned int)ecore_wl_window_id_get(handler->mImpl->mWindow) )
306 Integration::Point point;
307 point.SetDeviceId( touchEvent->multi.device );
308 point.SetState( PointState::MOTION );
309 point.SetScreenPosition( Vector2( touchEvent->x, touchEvent->y ) );
310 point.SetRadius( touchEvent->multi.radius, Vector2( touchEvent->multi.radius_x, touchEvent->multi.radius_y ) );
311 point.SetPressure( touchEvent->multi.pressure );
312 point.SetAngle( Degree( touchEvent->multi.angle ) );
313 handler->SendEvent( point, touchEvent->timestamp );
316 return ECORE_CALLBACK_PASS_ON;
319 /////////////////////////////////////////////////////////////////////////////////////////////////
321 /////////////////////////////////////////////////////////////////////////////////////////////////
324 * Called when a key down is received.
326 static Eina_Bool EcoreEventKeyDown( void* data, int type, void* event )
328 DALI_LOG_INFO( gImfLogging, Debug::General, "EVENT >>EcoreEventKeyDown \n" );
330 EventHandler* handler( (EventHandler*)data );
331 Ecore_Event_Key *keyEvent( (Ecore_Event_Key*)event );
332 bool eventHandled( false );
334 // If a device key then skip ecore_imf_context_filter_event.
335 if ( ! KeyLookup::IsDeviceButton( keyEvent->keyname ) )
337 Ecore_IMF_Context* imfContext = NULL;
338 Dali::ImfManager imfManager( ImfManager::Get() );
341 imfContext = ImfManager::GetImplementation( imfManager ).GetContext();
346 // We're consuming key down event so we have to pass to IMF so that it can parse it as well.
347 Ecore_IMF_Event_Key_Down ecoreKeyDownEvent;
348 ecoreKeyDownEvent.keyname = keyEvent->keyname;
349 ecoreKeyDownEvent.key = keyEvent->key;
350 ecoreKeyDownEvent.string = keyEvent->string;
351 ecoreKeyDownEvent.compose = keyEvent->compose;
352 ecoreKeyDownEvent.timestamp = keyEvent->timestamp;
353 ecoreKeyDownEvent.modifiers = EcoreInputModifierToEcoreIMFModifier ( keyEvent->modifiers );
354 ecoreKeyDownEvent.locks = (Ecore_IMF_Keyboard_Locks) ECORE_IMF_KEYBOARD_LOCK_NONE;
356 eventHandled = ecore_imf_context_filter_event( imfContext,
357 ECORE_IMF_EVENT_KEY_DOWN,
358 (Ecore_IMF_Event *) &ecoreKeyDownEvent );
360 // If the event has not been handled by IMF then check if we should reset our IMF context
363 if ( !strcmp( keyEvent->keyname, "Escape" ) ||
364 !strcmp( keyEvent->keyname, "Return" ) ||
365 !strcmp( keyEvent->keyname, "KP_Enter" ) )
367 ecore_imf_context_reset( imfContext );
373 // If the event wasn't handled then we should send a key event.
376 if ( keyEvent->window == (unsigned int)ecore_wl_window_id_get(handler->mImpl->mWindow) )
378 std::string keyName( keyEvent->keyname );
379 std::string keyString( "" );
380 int keyCode = KeyLookup::GetDaliKeyCode( keyEvent->keyname);
381 keyCode = (keyCode == -1) ? 0 : keyCode;
382 int modifier( keyEvent->modifiers );
383 unsigned long time = keyEvent->timestamp;
384 if (!strncmp(keyEvent->keyname, "Keycode-", 8))
385 keyCode = atoi(keyEvent->keyname + 8);
387 // Ensure key event string is not NULL as keys like SHIFT have a null string.
388 if ( keyEvent->string )
390 keyString = keyEvent->string;
393 KeyEvent keyEvent(keyName, keyString, keyCode, modifier, time, KeyEvent::Down);
394 handler->SendEvent( keyEvent );
398 return ECORE_CALLBACK_PASS_ON;
402 * Called when a key up is received.
404 static Eina_Bool EcoreEventKeyUp( void* data, int type, void* event )
406 DALI_LOG_INFO( gImfLogging, Debug::General, "EVENT >>EcoreEventKeyUp\n" );
408 EventHandler* handler( (EventHandler*)data );
409 Ecore_Event_Key *keyEvent( (Ecore_Event_Key*)event );
410 bool eventHandled( false );
412 // Device keys like Menu, home, back button must skip ecore_imf_context_filter_event.
413 if ( ! KeyLookup::IsDeviceButton( keyEvent->keyname ) )
415 Ecore_IMF_Context* imfContext = NULL;
416 Dali::ImfManager imfManager( ImfManager::Get() );
419 imfContext = ImfManager::GetImplementation( imfManager ).GetContext();
424 // We're consuming key up event so we have to pass to IMF so that it can parse it as well.
425 Ecore_IMF_Event_Key_Up ecoreKeyUpEvent;
426 ecoreKeyUpEvent.keyname = keyEvent->keyname;
427 ecoreKeyUpEvent.key = keyEvent->key;
428 ecoreKeyUpEvent.string = keyEvent->string;
429 ecoreKeyUpEvent.compose = keyEvent->compose;
430 ecoreKeyUpEvent.timestamp = keyEvent->timestamp;
431 ecoreKeyUpEvent.modifiers = EcoreInputModifierToEcoreIMFModifier ( keyEvent->modifiers );
432 ecoreKeyUpEvent.locks = (Ecore_IMF_Keyboard_Locks) ECORE_IMF_KEYBOARD_LOCK_NONE;
434 eventHandled = ecore_imf_context_filter_event( imfContext,
435 ECORE_IMF_EVENT_KEY_UP,
436 (Ecore_IMF_Event *) &ecoreKeyUpEvent );
440 // If the event wasn't handled then we should send a key event.
443 if ( keyEvent->window == (unsigned int)ecore_wl_window_id_get(handler->mImpl->mWindow) )
445 std::string keyName( keyEvent->keyname );
446 std::string keyString( "" );
447 int keyCode = 0/*ecore_x_keysym_keycode_get(keyEvent->keyname)*/;
448 int modifier( keyEvent->modifiers );
449 unsigned long time( keyEvent->timestamp );
451 if (!strncmp(keyEvent->keyname, "Keycode-", 8))
452 keyCode = atoi(keyEvent->keyname + 8);
454 // Ensure key event string is not NULL as keys like SHIFT have a null string.
455 if ( keyEvent->string )
457 keyString = keyEvent->string;
460 KeyEvent keyEvent(keyName, keyString, keyCode, modifier, time, KeyEvent::Up);
461 handler->SendEvent( keyEvent );
465 return ECORE_CALLBACK_PASS_ON;
468 /////////////////////////////////////////////////////////////////////////////////////////////////
470 /////////////////////////////////////////////////////////////////////////////////////////////////
473 * Called when the window gains focus.
475 static Eina_Bool EcoreEventWindowFocusIn( void* data, int type, void* event )
477 Ecore_Wl_Event_Focus_In* focusInEvent( (Ecore_Wl_Event_Focus_In*)event );
478 EventHandler* handler( (EventHandler*)data );
480 DALI_LOG_INFO( gImfLogging, Debug::General, "EVENT >>EcoreEventWindowFocusIn \n" );
482 // If the window gains focus and we hid the keyboard then show it again.
483 if ( focusInEvent->win == (unsigned int)ecore_wl_window_id_get(handler->mImpl->mWindow) )
485 DALI_LOG_INFO( gImfLogging, Debug::General, "EVENT EcoreEventWindowFocusIn - >>WindowFocusGained \n" );
487 if ( ImfManager::IsAvailable() /* Only get the ImfManager if it's available as we do not want to create it */ )
489 Dali::ImfManager imfManager( ImfManager::Get() );
492 ImfManager& imfManagerImpl( ImfManager::GetImplementation( imfManager ) );
493 if( imfManagerImpl.RestoreAfterFocusLost() )
495 imfManagerImpl.Activate();
499 // No need to connect callbacks as KeyboardStatusChanged will be called.
502 return ECORE_CALLBACK_PASS_ON;
506 * Called when the window loses focus.
508 static Eina_Bool EcoreEventWindowFocusOut( void* data, int type, void* event )
510 Ecore_Wl_Event_Focus_Out* focusOutEvent( (Ecore_Wl_Event_Focus_Out*)event );
511 EventHandler* handler( (EventHandler*)data );
513 DALI_LOG_INFO( gImfLogging, Debug::General, "EVENT >>EcoreEventWindowFocusOut \n" );
515 // If the window loses focus then hide the keyboard.
516 if ( focusOutEvent->win == (unsigned int)ecore_wl_window_id_get(handler->mImpl->mWindow) )
518 if ( ImfManager::IsAvailable() /* Only get the ImfManager if it's available as we do not want to create it */ )
520 Dali::ImfManager imfManager( ImfManager::Get() );
523 ImfManager& imfManagerImpl( ImfManager::GetImplementation( imfManager ) );
524 if( imfManagerImpl.RestoreAfterFocusLost() )
526 imfManagerImpl.Deactivate();
531 // Clipboard don't support that whether clipboard is shown or not. Hide clipboard.
532 Dali::Clipboard clipboard = Clipboard::Get();
533 clipboard.HideClipboard();
536 return ECORE_CALLBACK_PASS_ON;
540 * Called when the window is damaged.
542 static Eina_Bool EcoreEventWindowDamaged(void *data, int type, void *event)
544 return ECORE_CALLBACK_PASS_ON;
548 * Called when the window properties are changed.
549 * We are only interested in the font change.
553 /////////////////////////////////////////////////////////////////////////////////////////////////
554 // Drag & Drop Callbacks
555 /////////////////////////////////////////////////////////////////////////////////////////////////
558 * Called when a dragged item enters our window's bounds.
559 * This is when items are dragged INTO our window.
561 static Eina_Bool EcoreEventDndEnter( void* data, int type, void* event )
563 DALI_LOG_INFO( gDragAndDropLogFilter, Debug::Concise, "EcoreEventDndEnter\n" );
565 return ECORE_CALLBACK_PASS_ON;
569 * Called when a dragged item is moved within our window.
570 * This is when items are dragged INTO our window.
572 static Eina_Bool EcoreEventDndPosition( void* data, int type, void* event )
574 DALI_LOG_INFO(gDragAndDropLogFilter, Debug::Concise, "EcoreEventDndPosition\n" );
576 return ECORE_CALLBACK_PASS_ON;
580 * Called when a dragged item leaves our window's bounds.
581 * This is when items are dragged INTO our window.
583 static Eina_Bool EcoreEventDndLeave( void* data, int type, void* event )
585 DALI_LOG_INFO(gDragAndDropLogFilter, Debug::Concise, "EcoreEventDndLeave\n" );
587 return ECORE_CALLBACK_PASS_ON;
591 * Called when the dragged item is dropped within our window's bounds.
592 * This is when items are dragged INTO our window.
594 static Eina_Bool EcoreEventDndDrop( void* data, int type, void* event )
596 DALI_LOG_INFO(gDragAndDropLogFilter, Debug::Concise, "EcoreEventDndDrop\n" );
598 return ECORE_CALLBACK_PASS_ON;
602 * Called when a dragged item is moved from our window and the target window has done processing it.
603 * This is when items are dragged FROM our window.
605 static Eina_Bool EcoreEventDndFinished( void* data, int type, void* event )
607 DALI_LOG_INFO(gDragAndDropLogFilter, Debug::Concise, "EcoreEventDndFinished\n" );
608 return ECORE_CALLBACK_PASS_ON;
612 * Called when a dragged item is moved from our window and the target window has sent us a status.
613 * This is when items are dragged FROM our window.
615 static Eina_Bool EcoreEventDndStatus( void* data, int type, void* event )
617 DALI_LOG_INFO(gDragAndDropLogFilter, Debug::Concise, "EcoreEventDndStatus\n" );
618 return ECORE_CALLBACK_PASS_ON;
622 * Called when the client messages (i.e. the accessibility events) are received.
624 static Eina_Bool EcoreEventClientMessage( void* data, int type, void* event )
626 return ECORE_CALLBACK_PASS_ON;
630 * Called when the source window notifies us the content in clipboard is selected.
632 static Eina_Bool EcoreEventSelectionClear( void* data, int type, void* event )
634 DALI_LOG_INFO(gSelectionEventLogFilter, Debug::Concise, "EcoreEventSelectionClear\n" );
635 return ECORE_CALLBACK_PASS_ON;
639 * Called when the source window sends us about the selected content.
640 * For example, when dragged items are dragged INTO our window or when items are selected in the clipboard.
642 static Eina_Bool EcoreEventSelectionNotify( void* data, int type, void* event )
644 DALI_LOG_INFO(gSelectionEventLogFilter, Debug::Concise, "EcoreEventSelectionNotify\n" );
645 return ECORE_CALLBACK_PASS_ON;
648 /////////////////////////////////////////////////////////////////////////////////////////////////
650 /////////////////////////////////////////////////////////////////////////////////////////////////
652 * Called when a font name is changed.
654 static void VconfNotifyFontNameChanged( keynode_t* node, void* data )
656 EventHandler* handler = static_cast<EventHandler*>( data );
657 handler->SendEvent( StyleChange::DEFAULT_FONT_CHANGE );
661 * Called when a font size is changed.
663 static void VconfNotifyFontSizeChanged( keynode_t* node, void* data )
665 EventHandler* handler = static_cast<EventHandler*>( data );
666 handler->SendEvent( StyleChange::DEFAULT_FONT_SIZE_CHANGE );
669 void KeyboardVisibilityOnPause()
671 mKeyboardVisibilityOnPause = VirtualKeyboard::IsVisible() ? 1 : 0;
674 void KeyboardVisibilityOnResume()
676 if (mKeyboardVisibilityOnPause)
678 VirtualKeyboard::Show();
683 EventHandler* mHandler;
684 std::vector<Ecore_Event_Handler*> mEcoreEventHandler;
685 Ecore_Wl_Window* mWindow;
686 bool mKeyboardVisibilityOnPause;
689 EventHandler::EventHandler( RenderSurface* surface, CoreEventInterface& coreEventInterface, GestureManager& gestureManager, DamageObserver& damageObserver, DragAndDropDetectorPtr dndDetector )
690 : mCoreEventInterface(coreEventInterface),
691 mGestureManager( gestureManager ),
692 mStyleMonitor( StyleMonitor::Get() ),
693 mDamageObserver( damageObserver ),
694 mRotationObserver( NULL ),
695 mDragAndDropDetector( dndDetector ),
696 mAccessibilityAdaptor( AccessibilityAdaptor::Get() ),
697 mClipboardEventNotifier( ClipboardEventNotifier::Get() ),
698 mClipboard(Clipboard::Get()),
701 Ecore_Wl_Window* window = 0;
703 // this code only works with the Ecore RenderSurface so need to downcast
704 ECore::WindowRenderSurface* ecoreSurface = dynamic_cast< ECore::WindowRenderSurface* >( surface );
707 window = ecoreSurface->GetWlWindow();
710 mImpl = new Impl(this, window);
713 EventHandler::~EventHandler()
720 mGestureManager.Stop();
723 void EventHandler::SendEvent(Integration::Point& point, unsigned long timeStamp)
727 timeStamp = GetCurrentMilliSeconds();
730 Integration::TouchEvent touchEvent;
731 Integration::HoverEvent hoverEvent;
732 Integration::TouchEventCombiner::EventDispatchType type = mCombiner.GetNextTouchEvent(point, timeStamp, touchEvent, hoverEvent);
733 if(type != Integration::TouchEventCombiner::DispatchNone )
735 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);
737 // First the touch and/or hover event & related gesture events are queued
738 if(type == Integration::TouchEventCombiner::DispatchTouch || type == Integration::TouchEventCombiner::DispatchBoth)
740 mCoreEventInterface.QueueCoreEvent( touchEvent );
741 mGestureManager.SendEvent(touchEvent);
744 if(type == Integration::TouchEventCombiner::DispatchHover || type == Integration::TouchEventCombiner::DispatchBoth)
746 mCoreEventInterface.QueueCoreEvent( hoverEvent );
749 // Next the events are processed with a single call into Core
750 mCoreEventInterface.ProcessCoreEvents();
754 void EventHandler::SendEvent(KeyEvent& keyEvent)
756 Dali::PhysicalKeyboard physicalKeyboard = PhysicalKeyboard::Get();
757 if ( physicalKeyboard )
759 if ( ! KeyLookup::IsDeviceButton( keyEvent.keyPressedName.c_str() ) )
761 GetImplementation( physicalKeyboard ).KeyReceived( keyEvent.time > 1 );
765 // Create KeyEvent and send to Core.
766 Integration::KeyEvent event(keyEvent.keyPressedName, keyEvent.keyPressed, keyEvent.keyCode,
767 keyEvent.keyModifier, keyEvent.time, static_cast<Integration::KeyEvent::State>(keyEvent.state));
768 mCoreEventInterface.QueueCoreEvent( event );
769 mCoreEventInterface.ProcessCoreEvents();
772 void EventHandler::SendWheelEvent( WheelEvent& wheelEvent )
774 // Create WheelEvent and send to Core.
775 Integration::WheelEvent event( static_cast< Integration::WheelEvent::Type >(wheelEvent.type), wheelEvent.direction, wheelEvent.modifiers, wheelEvent.point, wheelEvent.z, wheelEvent.timeStamp );
776 mCoreEventInterface.QueueCoreEvent( event );
777 mCoreEventInterface.ProcessCoreEvents();
780 void EventHandler::SendEvent( StyleChange::Type styleChange )
782 DALI_ASSERT_DEBUG( mStyleMonitor && "StyleMonitor Not Available" );
783 GetImplementation( mStyleMonitor ).StyleChanged(styleChange);
786 void EventHandler::SendEvent( const DamageArea& area )
788 mDamageObserver.OnDamaged( area );
791 void EventHandler::SendRotationPrepareEvent( const RotationEvent& event )
793 if( mRotationObserver != NULL )
795 mRotationObserver->OnRotationPrepare( event );
799 void EventHandler::SendRotationRequestEvent( )
801 if( mRotationObserver != NULL )
803 mRotationObserver->OnRotationRequest( );
807 void EventHandler::FeedTouchPoint( TouchPoint& point, int timeStamp)
809 Integration::Point convertedPoint( point );
810 SendEvent(convertedPoint, timeStamp);
813 void EventHandler::FeedWheelEvent( WheelEvent& wheelEvent )
815 SendWheelEvent( wheelEvent );
818 void EventHandler::FeedKeyEvent( KeyEvent& event )
823 void EventHandler::FeedEvent( Integration::Event& event )
825 mCoreEventInterface.QueueCoreEvent( event );
826 mCoreEventInterface.ProcessCoreEvents();
829 void EventHandler::Reset()
833 // Any touch listeners should be told of the interruption.
834 Integration::TouchEvent event;
835 Integration::Point point;
836 point.SetState( PointState::INTERRUPTED );
837 event.AddPoint( point );
839 // First the touch event & related gesture events are queued
840 mCoreEventInterface.QueueCoreEvent( event );
841 mGestureManager.SendEvent( event );
843 // Next the events are processed with a single call into Core
844 mCoreEventInterface.ProcessCoreEvents();
847 void EventHandler::Pause()
851 mImpl->KeyboardVisibilityOnPause();
854 void EventHandler::Resume()
858 mImpl->KeyboardVisibilityOnResume();
861 void EventHandler::SetDragAndDropDetector( DragAndDropDetectorPtr detector )
863 mDragAndDropDetector = detector;
866 void EventHandler::SetRotationObserver( RotationObserver* observer )
868 mRotationObserver = observer;
871 } // namespace Adaptor
873 } // namespace Internal