2 * Copyright (c) 2017 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>
22 // Ecore is littered with C style cast
23 #pragma GCC diagnostic push
24 #pragma GCC diagnostic ignored "-Wold-style-cast"
26 #include <Ecore_Input.h>
27 #include <ecore-wl-render-surface.h>
32 #ifndef DALI_PROFILE_UBUNTU
34 #include <vconf-keys.h>
35 #endif // DALI_PROFILE_UBUNTU
37 #ifdef DALI_ELDBUS_AVAILABLE
39 #endif // DALI_ELDBUS_AVAILABLE
41 #include <dali/public-api/common/vector-wrapper.h>
42 #include <dali/public-api/events/touch-point.h>
43 #include <dali/public-api/events/key-event.h>
44 #include <dali/public-api/events/wheel-event.h>
45 #include <dali/integration-api/debug.h>
46 #include <dali/integration-api/events/key-event-integ.h>
47 #include <dali/integration-api/events/touch-event-integ.h>
48 #include <dali/integration-api/events/hover-event-integ.h>
49 #include <dali/integration-api/events/wheel-event-integ.h>
50 #include <dali/devel-api/events/device.h>
53 #include <events/gesture-manager.h>
54 #include <window-render-surface.h>
55 #include <clipboard-impl.h>
57 #include <physical-keyboard-impl.h>
58 #include <style-monitor-impl.h>
59 #include <base/core-event-interface.h>
60 #include <virtual-keyboard.h>
71 #if defined(DEBUG_ENABLED)
74 Integration::Log::Filter* gTouchEventLogFilter = Integration::Log::Filter::New(Debug::NoLogging, false, "LOG_ADAPTOR_EVENTS_TOUCH");
75 Integration::Log::Filter* gDragAndDropLogFilter = Integration::Log::Filter::New(Debug::NoLogging, false, "LOG_ADAPTOR_EVENTS_DND");
76 Integration::Log::Filter* gImfLogging = Integration::Log::Filter::New(Debug::NoLogging, false, "LOG_ADAPTOR_EVENTS_IMF");
77 Integration::Log::Filter* gSelectionEventLogFilter = Integration::Log::Filter::New(Debug::NoLogging, false, "LOG_ADAPTOR_EVENTS_SELECTION");
78 } // unnamed namespace
86 const char* BUS = "org.enlightenment.wm-screen-reader";
87 const char* INTERFACE = "org.tizen.GestureNavigation";
88 const char* PATH = "/org/tizen/GestureNavigation";
90 const unsigned int PRIMARY_TOUCH_BUTTON_ID( 1 );
92 const unsigned int BYTES_PER_CHARACTER_FOR_ATTRIBUTES = 3;
94 #ifdef DALI_ELDBUS_AVAILABLE
95 // DBus gesture string matching lists.
96 // TODO: This needs moving to its own module.
97 const char * ElDBusAccessibilityFingerCountStrings[] =
103 const unsigned int FingerCountStringsTotal = sizeof( ElDBusAccessibilityFingerCountStrings ) / sizeof( ElDBusAccessibilityFingerCountStrings[0] );
108 GESTURE_TYPE_SINGLE_TAP,
109 GESTURE_TYPE_DOUBLE_TAP,
110 GESTURE_TYPE_TRIPLE_TAP
112 struct GestureTypeTable
115 const GestureType type;
117 GestureTypeTable ElDBusAccessibilityFullEventTypeStrings[] =
119 { "Hover", GESTURE_TYPE_HOVER },
120 { "SingleTap", GESTURE_TYPE_SINGLE_TAP },
121 { "DoubleTap", GESTURE_TYPE_DOUBLE_TAP },
122 { "TripleTap", GESTURE_TYPE_TRIPLE_TAP }
124 const unsigned int FullEventTypeStringsTotal = sizeof( ElDBusAccessibilityFullEventTypeStrings ) / sizeof( ElDBusAccessibilityFullEventTypeStrings[0] );
127 SUB_GESTURE_TYPE_NONE,
128 SUB_GESTURE_TYPE_FLICK
130 struct SubGestureTypeTable
133 const SubGestureType type;
135 SubGestureTypeTable ElDBusAccessibilityDirectionalEventTypeStrings[] =
137 { "Flick", SUB_GESTURE_TYPE_FLICK }
139 const unsigned int DirectionalEventTypeStringsTotal = sizeof( ElDBusAccessibilityDirectionalEventTypeStrings ) / sizeof( ElDBusAccessibilityDirectionalEventTypeStrings[0] );
140 enum GestureDirection
142 GESTURE_DIRECTION_NONE,
143 GESTURE_DIRECTION_UP,
144 GESTURE_DIRECTION_DOWN,
145 GESTURE_DIRECTION_LEFT,
146 GESTURE_DIRECTION_RIGHT,
147 GESTURE_DIRECTION_UP_RETURN,
148 GESTURE_DIRECTION_DOWN_RETURN,
149 GESTURE_DIRECTION_LEFT_RETURN,
150 GESTURE_DIRECTION_RIGHT_RETURN
152 struct GestureDirectionTable
155 const GestureDirection direction;
157 GestureDirectionTable ElDBusAccessibilityDirectionStrings[] =
159 { "Up", GESTURE_DIRECTION_UP },
160 { "Down", GESTURE_DIRECTION_DOWN },
161 { "Left", GESTURE_DIRECTION_LEFT },
162 { "Right", GESTURE_DIRECTION_RIGHT },
163 { "UpReturn", GESTURE_DIRECTION_UP_RETURN },
164 { "DownReturn", GESTURE_DIRECTION_DOWN_RETURN },
165 { "LeftReturn", GESTURE_DIRECTION_LEFT_RETURN },
166 { "RightReturn", GESTURE_DIRECTION_RIGHT_RETURN }
168 const unsigned int DirectionStringsTotal = sizeof( ElDBusAccessibilityDirectionStrings ) / sizeof( ElDBusAccessibilityDirectionStrings[0] );
169 #endif // DALI_ELDBUS_AVAILABLE
172 * Ecore_Event_Modifier enums in Ecore_Input.h do not match Ecore_IMF_Keyboard_Modifiers in Ecore_IMF.h.
173 * This function converts from Ecore_Event_Modifier to Ecore_IMF_Keyboard_Modifiers enums.
174 * @param[in] ecoreModifier the Ecore_Event_Modifier input.
175 * @return the Ecore_IMF_Keyboard_Modifiers output.
177 Ecore_IMF_Keyboard_Modifiers EcoreInputModifierToEcoreIMFModifier(unsigned int ecoreModifier)
179 int modifier( ECORE_IMF_KEYBOARD_MODIFIER_NONE ); // If no other matches returns NONE.
182 if ( ecoreModifier & ECORE_EVENT_MODIFIER_SHIFT ) // enums from ecore_input/Ecore_Input.h
184 modifier |= ECORE_IMF_KEYBOARD_MODIFIER_SHIFT; // enums from ecore_imf/ecore_imf.h
187 if ( ecoreModifier & ECORE_EVENT_MODIFIER_ALT )
189 modifier |= ECORE_IMF_KEYBOARD_MODIFIER_ALT;
192 if ( ecoreModifier & ECORE_EVENT_MODIFIER_CTRL )
194 modifier |= ECORE_IMF_KEYBOARD_MODIFIER_CTRL;
197 if ( ecoreModifier & ECORE_EVENT_MODIFIER_WIN )
199 modifier |= ECORE_IMF_KEYBOARD_MODIFIER_WIN;
202 if ( ecoreModifier & ECORE_EVENT_MODIFIER_ALTGR )
204 modifier |= ECORE_IMF_KEYBOARD_MODIFIER_ALTGR;
207 return static_cast<Ecore_IMF_Keyboard_Modifiers>( modifier );
211 // Copied from x server
212 static unsigned int GetCurrentMilliSeconds(void)
217 static clockid_t clockid;
221 #ifdef CLOCK_MONOTONIC_COARSE
222 if (clock_getres(CLOCK_MONOTONIC_COARSE, &tp) == 0 &&
223 (tp.tv_nsec / 1000) <= 1000 && clock_gettime(CLOCK_MONOTONIC_COARSE, &tp) == 0)
225 clockid = CLOCK_MONOTONIC_COARSE;
229 if (clock_gettime(CLOCK_MONOTONIC, &tp) == 0)
231 clockid = CLOCK_MONOTONIC;
238 if (clockid != ~0L && clock_gettime(clockid, &tp) == 0)
240 return (tp.tv_sec * 1000) + (tp.tv_nsec / 1000000L);
243 gettimeofday(&tv, NULL);
244 return (tv.tv_sec * 1000) + (tv.tv_usec / 1000);
247 #ifndef DALI_PROFILE_UBUNTU
248 const char * DALI_VCONFKEY_SETAPPL_ACCESSIBILITY_FONT_SIZE = "db/setting/accessibility/font_name"; // It will be update at vconf-key.h and replaced.
249 #endif // DALI_PROFILE_UBUNTU
252 * Get the device name from the provided ecore key event
254 void GetDeviceName( Ecore_Event_Key* keyEvent, std::string& result )
256 const char* ecoreDeviceName = ecore_device_name_get( keyEvent->dev );
258 if ( ecoreDeviceName )
260 result = ecoreDeviceName;
265 * Get the device class from the provided ecore event
267 void GetDeviceClass( Ecore_Device_Class ecoreDeviceClass, DevelDevice::Class::Type& deviceClass )
269 switch( ecoreDeviceClass )
271 case ECORE_DEVICE_CLASS_SEAT:
273 deviceClass = DevelDevice::Class::USER;
276 case ECORE_DEVICE_CLASS_KEYBOARD:
278 deviceClass = DevelDevice::Class::KEYBOARD;
281 case ECORE_DEVICE_CLASS_MOUSE:
283 deviceClass = DevelDevice::Class::MOUSE;
286 case ECORE_DEVICE_CLASS_TOUCH:
288 deviceClass = DevelDevice::Class::TOUCH;
291 case ECORE_DEVICE_CLASS_PEN:
293 deviceClass = DevelDevice::Class::PEN;
296 case ECORE_DEVICE_CLASS_POINTER:
298 deviceClass = DevelDevice::Class::POINTER;
301 case ECORE_DEVICE_CLASS_GAMEPAD:
303 deviceClass = DevelDevice::Class::GAMEPAD;
308 deviceClass = DevelDevice::Class::NONE;
314 void GetDeviceSubclass( Ecore_Device_Subclass ecoreDeviceSubclass, DevelDevice::Subclass::Type& deviceSubclass )
316 switch( ecoreDeviceSubclass )
318 case ECORE_DEVICE_SUBCLASS_FINGER:
320 deviceSubclass = DevelDevice::Subclass::FINGER;
323 case ECORE_DEVICE_SUBCLASS_FINGERNAIL:
325 deviceSubclass = DevelDevice::Subclass::FINGERNAIL;
328 case ECORE_DEVICE_SUBCLASS_KNUCKLE:
330 deviceSubclass = DevelDevice::Subclass::KNUCKLE;
333 case ECORE_DEVICE_SUBCLASS_PALM:
335 deviceSubclass = DevelDevice::Subclass::PALM;
338 case ECORE_DEVICE_SUBCLASS_HAND_SIZE:
340 deviceSubclass = DevelDevice::Subclass::HAND_SIDE;
343 case ECORE_DEVICE_SUBCLASS_HAND_FLAT:
345 deviceSubclass = DevelDevice::Subclass::HAND_FLAT;
348 case ECORE_DEVICE_SUBCLASS_PEN_TIP:
350 deviceSubclass = DevelDevice::Subclass::PEN_TIP;
353 case ECORE_DEVICE_SUBCLASS_TRACKPAD:
355 deviceSubclass = DevelDevice::Subclass::TRACKPAD;
358 case ECORE_DEVICE_SUBCLASS_TRACKPOINT:
360 deviceSubclass = DevelDevice::Subclass::TRACKPOINT;
363 case ECORE_DEVICE_SUBCLASS_TRACKBALL:
365 deviceSubclass = DevelDevice::Subclass::TRACKBALL;
370 deviceSubclass = DevelDevice::Subclass::NONE;
376 } // unnamed namespace
378 // Impl to hide EFL implementation.
379 struct EventHandler::Impl
381 // Construction & Destruction
386 Impl( EventHandler* handler, Ecore_Wl_Window* window )
387 : mHandler( handler ),
388 mEcoreEventHandler(),
393 #ifdef DALI_ELDBUS_AVAILABLE
394 , mSystemConnection( NULL )
395 #endif // DALI_ELDBUS_AVAILABLE
397 // Only register for touch and key events if we have a window
400 // Register Touch events
401 mEcoreEventHandler.push_back( ecore_event_handler_add( ECORE_EVENT_MOUSE_BUTTON_DOWN, EcoreEventMouseButtonDown, handler ) );
402 mEcoreEventHandler.push_back( ecore_event_handler_add( ECORE_EVENT_MOUSE_BUTTON_UP, EcoreEventMouseButtonUp, handler ) );
403 mEcoreEventHandler.push_back( ecore_event_handler_add( ECORE_EVENT_MOUSE_MOVE, EcoreEventMouseButtonMove, handler ) );
404 mEcoreEventHandler.push_back( ecore_event_handler_add( ECORE_EVENT_MOUSE_BUTTON_CANCEL, EcoreEventMouseButtonCancel, handler ) );
406 // Register Mouse wheel events
407 mEcoreEventHandler.push_back( ecore_event_handler_add( ECORE_EVENT_MOUSE_WHEEL, EcoreEventMouseWheel, handler ) );
409 // Register Focus events
410 mEcoreEventHandler.push_back( ecore_event_handler_add( ECORE_WL_EVENT_FOCUS_IN, EcoreEventWindowFocusIn, handler ) );
411 mEcoreEventHandler.push_back( ecore_event_handler_add( ECORE_WL_EVENT_FOCUS_OUT, EcoreEventWindowFocusOut, handler ) );
413 // Register Key events
414 mEcoreEventHandler.push_back( ecore_event_handler_add( ECORE_EVENT_KEY_DOWN, EcoreEventKeyDown, handler ) );
415 mEcoreEventHandler.push_back( ecore_event_handler_add( ECORE_EVENT_KEY_UP, EcoreEventKeyUp, handler ) );
417 // Register Selection event - clipboard selection
418 mEcoreEventHandler.push_back( ecore_event_handler_add( ECORE_WL_EVENT_DATA_SOURCE_SEND, EcoreEventDataSend, handler ) );
419 mEcoreEventHandler.push_back( ecore_event_handler_add( ECORE_WL_EVENT_SELECTION_DATA_READY, EcoreEventDataReceive, handler ) );
421 // Register Rotate event
422 mEcoreEventHandler.push_back( ecore_event_handler_add( ECORE_WL_EVENT_WINDOW_ROTATE, EcoreEventRotate, handler) );
424 // Register Detent event
425 mEcoreEventHandler.push_back( ecore_event_handler_add( ECORE_EVENT_DETENT_ROTATE, EcoreEventDetent, handler) );
427 #ifndef DALI_PROFILE_UBUNTU
428 // Register Vconf notify - font name and size
429 vconf_notify_key_changed( DALI_VCONFKEY_SETAPPL_ACCESSIBILITY_FONT_SIZE, VconfNotifyFontNameChanged, handler );
430 vconf_notify_key_changed( VCONFKEY_SETAPPL_ACCESSIBILITY_FONT_SIZE, VconfNotifyFontSizeChanged, handler );
431 #endif // DALI_PROFILE_UBUNTU
433 #ifdef DALI_ELDBUS_AVAILABLE
434 // Initialize ElDBus.
435 DALI_LOG_INFO( gImfLogging, Debug::General, "Starting DBus Initialization\n" );
438 EcoreElDBusInitialisation( handler );
440 DALI_LOG_INFO( gImfLogging, Debug::General, "Finished DBus Initialization\n" );
441 #endif // DALI_ELDBUS_AVAILABLE
450 #ifndef DALI_PROFILE_UBUNTU
451 vconf_ignore_key_changed( VCONFKEY_SETAPPL_ACCESSIBILITY_FONT_SIZE, VconfNotifyFontSizeChanged );
452 vconf_ignore_key_changed( DALI_VCONFKEY_SETAPPL_ACCESSIBILITY_FONT_SIZE, VconfNotifyFontNameChanged );
453 #endif // DALI_PROFILE_UBUNTU
455 for( std::vector<Ecore_Event_Handler*>::iterator iter = mEcoreEventHandler.begin(), endIter = mEcoreEventHandler.end(); iter != endIter; ++iter )
457 ecore_event_handler_del( *iter );
460 #ifdef DALI_ELDBUS_AVAILABLE
461 // Close down ElDBus connections.
462 if( mSystemConnection )
464 eldbus_connection_unref( mSystemConnection );
466 #endif // DALI_ELDBUS_AVAILABLE
471 /////////////////////////////////////////////////////////////////////////////////////////////////
473 /////////////////////////////////////////////////////////////////////////////////////////////////
476 * Called when a touch down is received.
478 static Eina_Bool EcoreEventMouseButtonDown( void* data, int type, void* event )
480 Ecore_Event_Mouse_Button *touchEvent( (Ecore_Event_Mouse_Button*)event );
481 EventHandler* handler( (EventHandler*)data );
483 if ( touchEvent->window == (unsigned int)ecore_wl_window_id_get(handler->mImpl->mWindow) )
485 PointState::Type state ( PointState::DOWN );
487 // Check if the buttons field is set and ensure it's the primary touch button.
488 // If this event was triggered by buttons other than the primary button (used for touch), then
489 // just send an interrupted event to Core.
490 if ( touchEvent->buttons && (touchEvent->buttons != PRIMARY_TOUCH_BUTTON_ID ) )
492 state = PointState::INTERRUPTED;
495 DevelDevice::Class::Type deviceClass;
496 DevelDevice::Subclass::Type deviceSubclass;
498 GetDeviceClass( ecore_device_class_get( touchEvent->dev ), deviceClass );
499 GetDeviceSubclass( ecore_device_subclass_get( touchEvent->dev ), deviceSubclass );
501 Integration::Point point;
502 point.SetDeviceId( touchEvent->multi.device );
503 point.SetState( state );
504 point.SetScreenPosition( Vector2( touchEvent->x, touchEvent->y ) );
505 point.SetRadius( touchEvent->multi.radius, Vector2( touchEvent->multi.radius_x, touchEvent->multi.radius_y ) );
506 point.SetPressure( touchEvent->multi.pressure );
507 point.SetAngle( Degree( touchEvent->multi.angle ) );
508 point.SetDeviceClass( deviceClass );
509 point.SetDeviceSubclass( deviceSubclass );
511 handler->SendEvent( point, touchEvent->timestamp );
514 return ECORE_CALLBACK_PASS_ON;
518 * Called when a touch up is received.
520 static Eina_Bool EcoreEventMouseButtonUp( void* data, int type, void* event )
522 Ecore_Event_Mouse_Button *touchEvent( (Ecore_Event_Mouse_Button*)event );
523 EventHandler* handler( (EventHandler*)data );
525 if ( touchEvent->window == (unsigned int)ecore_wl_window_id_get(handler->mImpl->mWindow) )
527 DevelDevice::Class::Type deviceClass;
528 DevelDevice::Subclass::Type deviceSubclass;
530 GetDeviceClass( ecore_device_class_get( touchEvent->dev ), deviceClass );
531 GetDeviceSubclass( ecore_device_subclass_get( touchEvent->dev ), deviceSubclass );
533 Integration::Point point;
534 point.SetDeviceId( touchEvent->multi.device );
535 point.SetState( PointState::UP );
536 point.SetScreenPosition( Vector2( touchEvent->x, touchEvent->y ) );
537 point.SetRadius( touchEvent->multi.radius, Vector2( touchEvent->multi.radius_x, touchEvent->multi.radius_y ) );
538 point.SetPressure( touchEvent->multi.pressure );
539 point.SetAngle( Degree( touchEvent->multi.angle ) );
540 point.SetDeviceClass( deviceClass );
541 point.SetDeviceSubclass( deviceSubclass );
543 handler->SendEvent( point, touchEvent->timestamp );
546 return ECORE_CALLBACK_PASS_ON;
550 * Called when a touch motion is received.
552 static Eina_Bool EcoreEventMouseButtonMove( void* data, int type, void* event )
554 Ecore_Event_Mouse_Move *touchEvent( (Ecore_Event_Mouse_Move*)event );
555 EventHandler* handler( (EventHandler*)data );
557 if ( touchEvent->window == (unsigned int)ecore_wl_window_id_get(handler->mImpl->mWindow) )
559 DevelDevice::Class::Type deviceClass;
560 DevelDevice::Subclass::Type deviceSubclass;
562 GetDeviceClass( ecore_device_class_get( touchEvent->dev ), deviceClass );
563 GetDeviceSubclass( ecore_device_subclass_get( touchEvent->dev ), deviceSubclass );
565 Integration::Point point;
566 point.SetDeviceId( touchEvent->multi.device );
567 point.SetState( PointState::MOTION );
568 point.SetScreenPosition( Vector2( touchEvent->x, touchEvent->y ) );
569 point.SetRadius( touchEvent->multi.radius, Vector2( touchEvent->multi.radius_x, touchEvent->multi.radius_y ) );
570 point.SetPressure( touchEvent->multi.pressure );
571 point.SetAngle( Degree( touchEvent->multi.angle ) );
572 point.SetDeviceClass( deviceClass );
573 point.SetDeviceSubclass( deviceSubclass );
575 handler->SendEvent( point, touchEvent->timestamp );
578 return ECORE_CALLBACK_PASS_ON;
582 * Called when a touch is canceled.
584 static Eina_Bool EcoreEventMouseButtonCancel( void* data, int type, void* event )
586 Ecore_Event_Mouse_Button *touchEvent( (Ecore_Event_Mouse_Button*)event );
587 EventHandler* handler( (EventHandler*)data );
589 if( touchEvent->window == (unsigned int)ecore_wl_window_id_get( handler->mImpl->mWindow ) )
591 Integration::Point point;
592 point.SetDeviceId( touchEvent->multi.device );
593 point.SetState( PointState::INTERRUPTED );
594 point.SetScreenPosition( Vector2( 0.0f, 0.0f ) );
595 handler->SendEvent( point, touchEvent->timestamp );
597 DALI_LOG_INFO( gImfLogging, Debug::General, "EVENT EcoreEventMouseButtonCancel\n" );
600 return ECORE_CALLBACK_PASS_ON;
604 * Called when a mouse wheel is received.
606 static Eina_Bool EcoreEventMouseWheel( void* data, int type, void* event )
608 Ecore_Event_Mouse_Wheel *mouseWheelEvent( (Ecore_Event_Mouse_Wheel*)event );
610 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);
612 EventHandler* handler( (EventHandler*)data );
613 if ( mouseWheelEvent->window == (unsigned int)ecore_wl_window_id_get(handler->mImpl->mWindow) )
615 WheelEvent wheelEvent( WheelEvent::MOUSE_WHEEL, mouseWheelEvent->direction, mouseWheelEvent->modifiers, Vector2(mouseWheelEvent->x, mouseWheelEvent->y), mouseWheelEvent->z, mouseWheelEvent->timestamp );
616 handler->SendWheelEvent( wheelEvent );
618 return ECORE_CALLBACK_PASS_ON;
621 /////////////////////////////////////////////////////////////////////////////////////////////////
623 /////////////////////////////////////////////////////////////////////////////////////////////////
626 * Called when a key down is received.
628 static Eina_Bool EcoreEventKeyDown( void* data, int type, void* event )
630 DALI_LOG_INFO( gImfLogging, Debug::General, "EVENT >>EcoreEventKeyDown \n" );
632 EventHandler* handler( (EventHandler*)data );
633 Ecore_Event_Key *keyEvent( (Ecore_Event_Key*)event );
634 bool eventHandled( false );
636 // If a device key then skip ecore_imf_context_filter_event.
637 if ( ! KeyLookup::IsDeviceButton( keyEvent->keyname ) )
639 Ecore_IMF_Context* imfContext = NULL;
640 Dali::ImfManager imfManager( ImfManager::Get() );
643 imfContext = ImfManager::GetImplementation( imfManager ).GetContext();
648 // We're consuming key down event so we have to pass to IMF so that it can parse it as well.
649 Ecore_IMF_Event_Key_Down ecoreKeyDownEvent;
650 ecoreKeyDownEvent.keyname = keyEvent->keyname;
651 ecoreKeyDownEvent.key = keyEvent->key;
652 ecoreKeyDownEvent.string = keyEvent->string;
653 ecoreKeyDownEvent.compose = keyEvent->compose;
654 ecoreKeyDownEvent.timestamp = keyEvent->timestamp;
655 ecoreKeyDownEvent.modifiers = EcoreInputModifierToEcoreIMFModifier ( keyEvent->modifiers );
656 ecoreKeyDownEvent.locks = (Ecore_IMF_Keyboard_Locks) ECORE_IMF_KEYBOARD_LOCK_NONE;
657 ecoreKeyDownEvent.dev_name = "";
658 ecoreKeyDownEvent.dev_class = ECORE_IMF_DEVICE_CLASS_KEYBOARD;
659 ecoreKeyDownEvent.dev_subclass = ECORE_IMF_DEVICE_SUBCLASS_NONE;
661 std::string checkDevice;
662 GetDeviceName( keyEvent, checkDevice );
664 // If the device is IME and the focused key is the direction keys, then we should send a key event to move a key cursor.
665 if( ( checkDevice == "ime" ) && ( ( !strncmp( keyEvent->keyname, "Left", 4 ) ) ||
666 ( !strncmp( keyEvent->keyname, "Right", 5 ) ) ||
667 ( !strncmp( keyEvent->keyname, "Up", 2 ) ) ||
668 ( !strncmp( keyEvent->keyname, "Down", 4 ) ) ) )
674 eventHandled = ecore_imf_context_filter_event( imfContext,
675 ECORE_IMF_EVENT_KEY_DOWN,
676 (Ecore_IMF_Event *) &ecoreKeyDownEvent );
679 // If the event has not been handled by IMF then check if we should reset our IMF context
682 if ( !strcmp( keyEvent->keyname, "Escape" ) ||
683 !strcmp( keyEvent->keyname, "Return" ) ||
684 !strcmp( keyEvent->keyname, "KP_Enter" ) )
686 ecore_imf_context_reset( imfContext );
692 // If the event wasn't handled then we should send a key event.
695 if ( keyEvent->window == (unsigned int)ecore_wl_window_id_get(handler->mImpl->mWindow) )
697 std::string keyName( keyEvent->keyname );
698 std::string keyString( "" );
699 int keyCode = KeyLookup::GetDaliKeyCode( keyEvent->keyname);
700 keyCode = (keyCode == -1) ? 0 : keyCode;
701 int modifier( keyEvent->modifiers );
702 unsigned long time = keyEvent->timestamp;
703 if (!strncmp(keyEvent->keyname, "Keycode-", 8))
704 keyCode = atoi(keyEvent->keyname + 8);
706 // Ensure key event string is not NULL as keys like SHIFT have a null string.
707 if ( keyEvent->string )
709 keyString = keyEvent->string;
712 std::string deviceName;
713 DevelDevice::Class::Type deviceClass;
714 DevelDevice::Subclass::Type deviceSubclass;
716 GetDeviceName( keyEvent, deviceName );
717 GetDeviceClass( ecore_device_class_get( keyEvent->dev ), deviceClass );
718 GetDeviceSubclass( ecore_device_subclass_get( keyEvent->dev ), deviceSubclass );
720 DALI_LOG_INFO( gImfLogging, Debug::Verbose, "EVENT EcoreEventKeyDown - >>EcoreEventKeyDown deviceName(%s) deviceClass(%d)\n", deviceName.c_str(), deviceClass );
722 Integration::KeyEvent keyEvent(keyName, keyString, keyCode, modifier, time, Integration::KeyEvent::Down, deviceName, deviceClass, deviceSubclass );
723 handler->SendEvent( keyEvent );
727 return ECORE_CALLBACK_PASS_ON;
731 * Called when a key up is received.
733 static Eina_Bool EcoreEventKeyUp( void* data, int type, void* event )
735 DALI_LOG_INFO( gImfLogging, Debug::General, "EVENT >>EcoreEventKeyUp\n" );
737 EventHandler* handler( (EventHandler*)data );
738 Ecore_Event_Key *keyEvent( (Ecore_Event_Key*)event );
739 bool eventHandled( false );
741 // Device keys like Menu, home, back button must skip ecore_imf_context_filter_event.
742 if ( ! KeyLookup::IsDeviceButton( keyEvent->keyname ) )
744 Ecore_IMF_Context* imfContext = NULL;
745 Dali::ImfManager imfManager( ImfManager::Get() );
748 imfContext = ImfManager::GetImplementation( imfManager ).GetContext();
753 // We're consuming key up event so we have to pass to IMF so that it can parse it as well.
754 Ecore_IMF_Event_Key_Up ecoreKeyUpEvent;
755 ecoreKeyUpEvent.keyname = keyEvent->keyname;
756 ecoreKeyUpEvent.key = keyEvent->key;
757 ecoreKeyUpEvent.string = keyEvent->string;
758 ecoreKeyUpEvent.compose = keyEvent->compose;
759 ecoreKeyUpEvent.timestamp = keyEvent->timestamp;
760 ecoreKeyUpEvent.modifiers = EcoreInputModifierToEcoreIMFModifier ( keyEvent->modifiers );
761 ecoreKeyUpEvent.locks = (Ecore_IMF_Keyboard_Locks) ECORE_IMF_KEYBOARD_LOCK_NONE;
762 ecoreKeyUpEvent.dev_name = "";
763 ecoreKeyUpEvent.dev_class = ECORE_IMF_DEVICE_CLASS_KEYBOARD;
764 ecoreKeyUpEvent.dev_subclass = ECORE_IMF_DEVICE_SUBCLASS_NONE;
766 eventHandled = ecore_imf_context_filter_event( imfContext,
767 ECORE_IMF_EVENT_KEY_UP,
768 (Ecore_IMF_Event *) &ecoreKeyUpEvent );
772 // If the event wasn't handled then we should send a key event.
775 if ( keyEvent->window == (unsigned int)ecore_wl_window_id_get(handler->mImpl->mWindow) )
777 std::string keyName( keyEvent->keyname );
778 std::string keyString( "" );
779 int keyCode = KeyLookup::GetDaliKeyCode( keyEvent->keyname);
780 keyCode = (keyCode == -1) ? 0 : keyCode;
781 int modifier( keyEvent->modifiers );
782 unsigned long time = keyEvent->timestamp;
783 if (!strncmp(keyEvent->keyname, "Keycode-", 8))
784 keyCode = atoi(keyEvent->keyname + 8);
786 // Ensure key event string is not NULL as keys like SHIFT have a null string.
787 if ( keyEvent->string )
789 keyString = keyEvent->string;
792 std::string deviceName;
793 DevelDevice::Class::Type deviceClass;
794 DevelDevice::Subclass::Type deviceSubclass;
796 GetDeviceName( keyEvent, deviceName );
797 GetDeviceClass( ecore_device_class_get( keyEvent->dev ), deviceClass );
798 GetDeviceSubclass( ecore_device_subclass_get( keyEvent->dev ), deviceSubclass );
800 Integration::KeyEvent keyEvent(keyName, keyString, keyCode, modifier, time, Integration::KeyEvent::Up, deviceName, deviceClass, deviceSubclass );
801 handler->SendEvent( keyEvent );
805 return ECORE_CALLBACK_PASS_ON;
808 /////////////////////////////////////////////////////////////////////////////////////////////////
810 /////////////////////////////////////////////////////////////////////////////////////////////////
813 * Called when the window gains focus.
815 static Eina_Bool EcoreEventWindowFocusIn( void* data, int type, void* event )
817 Ecore_Wl_Event_Focus_In* focusInEvent( (Ecore_Wl_Event_Focus_In*)event );
818 EventHandler* handler( (EventHandler*)data );
820 DALI_LOG_INFO( gImfLogging, Debug::General, "EVENT >>EcoreEventWindowFocusIn \n" );
822 // If the window gains focus and we hid the keyboard then show it again.
823 if ( focusInEvent->win == (unsigned int)ecore_wl_window_id_get(handler->mImpl->mWindow) )
825 DALI_LOG_INFO( gImfLogging, Debug::General, "EVENT EcoreEventWindowFocusIn - >>WindowFocusGained \n" );
827 if ( ImfManager::IsAvailable() /* Only get the ImfManager if it's available as we do not want to create it */ )
829 Dali::ImfManager imfManager( ImfManager::Get() );
832 ImfManager& imfManagerImpl( ImfManager::GetImplementation( imfManager ) );
833 if( imfManagerImpl.RestoreAfterFocusLost() )
835 imfManagerImpl.Activate();
839 Dali::Clipboard clipboard = Clipboard::Get();
840 clipboard.HideClipboard();
843 return ECORE_CALLBACK_PASS_ON;
847 * Called when the window loses focus.
849 static Eina_Bool EcoreEventWindowFocusOut( void* data, int type, void* event )
851 Ecore_Wl_Event_Focus_Out* focusOutEvent( (Ecore_Wl_Event_Focus_Out*)event );
852 EventHandler* handler( (EventHandler*)data );
854 DALI_LOG_INFO( gImfLogging, Debug::General, "EVENT >>EcoreEventWindowFocusOut \n" );
856 // If the window loses focus then hide the keyboard.
857 if ( focusOutEvent->win == (unsigned int)ecore_wl_window_id_get(handler->mImpl->mWindow) )
859 if ( ImfManager::IsAvailable() /* Only get the ImfManager if it's available as we do not want to create it */ )
861 Dali::ImfManager imfManager( ImfManager::Get() );
864 ImfManager& imfManagerImpl( ImfManager::GetImplementation( imfManager ) );
865 if( imfManagerImpl.RestoreAfterFocusLost() )
867 imfManagerImpl.Deactivate();
872 // Hiding clipboard event will be ignored once because window focus out event is always received on showing clipboard
873 Dali::Clipboard clipboard = Clipboard::Get();
876 Clipboard& clipBoardImpl( GetImplementation( clipboard ) );
877 clipBoardImpl.HideClipboard(true);
881 return ECORE_CALLBACK_PASS_ON;
885 * Called when the window is damaged.
887 static Eina_Bool EcoreEventWindowDamaged(void *data, int type, void *event)
889 return ECORE_CALLBACK_PASS_ON;
893 * Called when the window properties are changed.
894 * We are only interested in the font change.
898 /////////////////////////////////////////////////////////////////////////////////////////////////
899 // Drag & Drop Callbacks
900 /////////////////////////////////////////////////////////////////////////////////////////////////
903 * Called when a dragged item enters our window's bounds.
904 * This is when items are dragged INTO our window.
906 static Eina_Bool EcoreEventDndEnter( void* data, int type, void* event )
908 DALI_LOG_INFO( gDragAndDropLogFilter, Debug::Concise, "EcoreEventDndEnter\n" );
910 return ECORE_CALLBACK_PASS_ON;
914 * Called when a dragged item is moved within our window.
915 * This is when items are dragged INTO our window.
917 static Eina_Bool EcoreEventDndPosition( void* data, int type, void* event )
919 DALI_LOG_INFO(gDragAndDropLogFilter, Debug::Concise, "EcoreEventDndPosition\n" );
921 return ECORE_CALLBACK_PASS_ON;
925 * Called when a dragged item leaves our window's bounds.
926 * This is when items are dragged INTO our window.
928 static Eina_Bool EcoreEventDndLeave( void* data, int type, void* event )
930 DALI_LOG_INFO(gDragAndDropLogFilter, Debug::Concise, "EcoreEventDndLeave\n" );
932 return ECORE_CALLBACK_PASS_ON;
936 * Called when the dragged item is dropped within our window's bounds.
937 * This is when items are dragged INTO our window.
939 static Eina_Bool EcoreEventDndDrop( void* data, int type, void* event )
941 DALI_LOG_INFO(gDragAndDropLogFilter, Debug::Concise, "EcoreEventDndDrop\n" );
943 return ECORE_CALLBACK_PASS_ON;
947 * Called when a dragged item is moved from our window and the target window has done processing it.
948 * This is when items are dragged FROM our window.
950 static Eina_Bool EcoreEventDndFinished( void* data, int type, void* event )
952 DALI_LOG_INFO(gDragAndDropLogFilter, Debug::Concise, "EcoreEventDndFinished\n" );
953 return ECORE_CALLBACK_PASS_ON;
957 * Called when a dragged item is moved from our window and the target window has sent us a status.
958 * This is when items are dragged FROM our window.
960 static Eina_Bool EcoreEventDndStatus( void* data, int type, void* event )
962 DALI_LOG_INFO(gDragAndDropLogFilter, Debug::Concise, "EcoreEventDndStatus\n" );
963 return ECORE_CALLBACK_PASS_ON;
967 * Called when the client messages (i.e. the accessibility events) are received.
969 static Eina_Bool EcoreEventClientMessage( void* data, int type, void* event )
971 return ECORE_CALLBACK_PASS_ON;
975 /////////////////////////////////////////////////////////////////////////////////////////////////
976 // ElDBus Accessibility Callbacks
977 /////////////////////////////////////////////////////////////////////////////////////////////////
979 #ifdef DALI_ELDBUS_AVAILABLE
980 // Callback for Ecore ElDBus accessibility events.
981 static void OnEcoreElDBusAccessibilityNotification( void *context EINA_UNUSED, const Eldbus_Message *message )
983 EventHandler* handler = static_cast< EventHandler* >( context );
984 // Ignore any accessibility events when paused.
985 if( handler->mPaused )
990 if( !handler->mAccessibilityAdaptor )
992 DALI_LOG_ERROR( "Invalid accessibility adaptor\n" );
996 AccessibilityAdaptor* accessibilityAdaptor( &AccessibilityAdaptor::GetImplementation( handler->mAccessibilityAdaptor ) );
997 if( !accessibilityAdaptor )
999 DALI_LOG_ERROR( "Cannot access accessibility adaptor\n" );
1005 int state; // 0 - begin, 1 - ongoing, 2 - ended, 3 - aborted
1008 // The string defines the arg-list's respective types.
1009 if( !eldbus_message_arguments_get( message, "iiiiiiu", &gestureValue, &xS, &yS, &xE, &yE, &state, &eventTime ) )
1011 DALI_LOG_ERROR( "OnEcoreElDBusAccessibilityNotification: Error getting arguments\n" );
1014 DALI_LOG_INFO( gImfLogging, Debug::General, "Got gesture: Name: %d Args: %d,%d,%d,%d State: %d\n", gestureValue, xS, yS, xE, yE );
1016 // Create a touch point object.
1017 TouchPoint::State touchPointState( TouchPoint::Down );
1020 touchPointState = TouchPoint::Down; // Mouse down.
1022 else if( state == 1 )
1024 touchPointState = TouchPoint::Motion; // Mouse move.
1026 else if( state == 2 )
1028 touchPointState = TouchPoint::Up; // Mouse up.
1032 touchPointState = TouchPoint::Interrupted; // Error.
1035 // Send touch event to accessibility adaptor.
1036 TouchPoint point( 0, touchPointState, (float)xS, (float)yS );
1038 // Perform actions based on received gestures.
1039 // Note: This is seperated from the reading so we can have other input readers without changing the below code.
1040 switch( gestureValue )
1042 case 0: // OneFingerHover
1045 accessibilityAdaptor->HandleActionReadEvent( (unsigned int)xS, (unsigned int)yS, true /* allow read again */ );
1048 case 1: // TwoFingersHover
1050 // In accessibility mode, scroll action should be handled when the currently focused actor is contained in scrollable control
1051 accessibilityAdaptor->HandleActionScrollEvent( point, GetCurrentMilliSeconds() );
1054 case 2: // ThreeFingersHover
1056 // Read from top item on screen continuously.
1057 accessibilityAdaptor->HandleActionReadFromTopEvent();
1060 case 3: // OneFingerFlickLeft
1062 // Move to previous item.
1063 accessibilityAdaptor->HandleActionReadPreviousEvent();
1066 case 4: // OneFingerFlickRight
1068 // Move to next item.
1069 accessibilityAdaptor->HandleActionReadNextEvent();
1072 case 5: // OneFingerFlickUp
1074 // Move to previous item.
1075 accessibilityAdaptor->HandleActionPreviousEvent();
1078 case 6: // OneFingerFlickDown
1080 // Move to next item.
1081 accessibilityAdaptor->HandleActionNextEvent();
1084 case 7: // TwoFingersFlickUp
1086 // Scroll up the list.
1087 accessibilityAdaptor->HandleActionScrollUpEvent();
1090 case 8: // TwoFingersFlickDown
1092 // Scroll down the list.
1093 accessibilityAdaptor->HandleActionScrollDownEvent();
1096 case 9: // TwoFingersFlickLeft
1098 // Scroll left to the previous page
1099 accessibilityAdaptor->HandleActionPageLeftEvent();
1102 case 10: // TwoFingersFlickRight
1104 // Scroll right to the next page
1105 accessibilityAdaptor->HandleActionPageRightEvent();
1108 case 11: // ThreeFingersFlickLeft
1113 case 12: // ThreeFingersFlickRight
1118 case 13: // ThreeFingersFlickUp
1123 case 14: // ThreeFingersFlickDown
1128 case 15: // OneFingerSingleTap
1131 accessibilityAdaptor->HandleActionReadEvent( (unsigned int)xS, (unsigned int)yS, true /* allow read again */ );
1134 case 16: // OneFingerDoubleTap
1136 // Activate selected item / active edit mode.
1137 accessibilityAdaptor->HandleActionActivateEvent();
1140 case 17: // OneFingerTripleTap
1143 accessibilityAdaptor->HandleActionZoomEvent();
1146 case 18: // TwoFingersSingleTap
1148 // Pause/Resume current speech
1149 accessibilityAdaptor->HandleActionReadPauseResumeEvent();
1152 case 19: // TwoFingersDoubleTap
1154 // Start/Stop current action
1155 accessibilityAdaptor->HandleActionStartStopEvent();
1158 case 20: // TwoFingersTripleTap
1160 // Read information from indicator
1161 accessibilityAdaptor->HandleActionReadIndicatorInformationEvent();
1164 case 21: // ThreeFingersSingleTap
1166 // Read from top item on screen continuously.
1167 accessibilityAdaptor->HandleActionReadFromTopEvent();
1170 case 22: // ThreeFingersDoubleTap
1172 // Read from next item continuously.
1173 accessibilityAdaptor->HandleActionReadFromNextEvent();
1176 case 23: // ThreeFingersTripleTap
1181 case 24: // OneFingerFlickLeftReturn
1183 // Scroll up to the previous page
1184 accessibilityAdaptor->HandleActionPageUpEvent();
1187 case 25: // OneFingerFlickRightReturn
1189 // Scroll down to the next page
1190 accessibilityAdaptor->HandleActionPageDownEvent();
1193 case 26: // OneFingerFlickUpReturn
1195 // Move to the first item on screen
1196 accessibilityAdaptor->HandleActionMoveToFirstEvent();
1199 case 27: // OneFingerFlickDownReturn
1201 // Move to the last item on screen
1202 accessibilityAdaptor->HandleActionMoveToLastEvent();
1205 case 28: // TwoFingersFlickLeftReturn
1210 case 29: // TwoFingersFlickRightReturn
1215 case 30: // TwoFingersFlickUpReturn
1220 case 31: // TwoFingersFlickDownReturn
1225 case 32: // ThreeFingersFlickLeftReturn
1230 case 33: // ThreeFingersFlickRightReturn
1235 case 34: // ThreeFingersFlickUpReturn
1240 case 35: // ThreeFingersFlickDownReturn
1248 void EcoreElDBusInitialisation( void *handle )
1250 Eldbus_Object *object;
1251 Eldbus_Proxy *manager;
1253 if( !( mSystemConnection = eldbus_connection_get(ELDBUS_CONNECTION_TYPE_SYSTEM) ) )
1255 DALI_LOG_ERROR( "Unable to get system bus\n" );
1258 object = eldbus_object_get( mSystemConnection, BUS, PATH );
1261 DALI_LOG_ERROR( "Getting object failed\n" );
1265 manager = eldbus_proxy_get( object, INTERFACE );
1268 DALI_LOG_ERROR( "Getting proxy failed\n" );
1272 if( !eldbus_proxy_signal_handler_add( manager, "GestureDetected", OnEcoreElDBusAccessibilityNotification, handle ) )
1274 DALI_LOG_ERROR( "No signal handler returned\n" );
1277 #endif // DALI_ELDBUS_AVAILABLE
1280 * Called when the source window notifies us the content in clipboard is selected.
1282 static Eina_Bool EcoreEventSelectionClear( void* data, int type, void* event )
1284 DALI_LOG_INFO(gSelectionEventLogFilter, Debug::Concise, "EcoreEventSelectionClear\n" );
1285 return ECORE_CALLBACK_PASS_ON;
1289 * Called when the source window sends us about the selected content.
1290 * For example, when dragged items are dragged INTO our window or when items are selected in the clipboard.
1292 static Eina_Bool EcoreEventSelectionNotify( void* data, int type, void* event )
1294 DALI_LOG_INFO(gSelectionEventLogFilter, Debug::Concise, "EcoreEventSelectionNotify\n" );
1295 return ECORE_CALLBACK_PASS_ON;
1299 * Called when the source window notifies us the content in clipboard is selected.
1301 static Eina_Bool EcoreEventDataSend( void* data, int type, void* event )
1303 DALI_LOG_INFO(gSelectionEventLogFilter, Debug::Concise, "EcoreEventDataSend\n" );
1305 Dali::Clipboard clipboard = Clipboard::Get();
1308 Clipboard& clipBoardImpl( GetImplementation( clipboard ) );
1309 clipBoardImpl.ExcuteBuffered( true, event );
1311 return ECORE_CALLBACK_PASS_ON;
1315 * Called when the source window sends us about the selected content.
1316 * For example, when item is selected in the clipboard.
1318 static Eina_Bool EcoreEventDataReceive( void* data, int type, void* event )
1320 DALI_LOG_INFO(gSelectionEventLogFilter, Debug::Concise, "EcoreEventDataReceive\n" );
1322 EventHandler* handler( (EventHandler*)data );
1323 Dali::Clipboard clipboard = Clipboard::Get();
1324 char *selectionData = NULL;
1327 Clipboard& clipBoardImpl( GetImplementation( clipboard ) );
1328 selectionData = clipBoardImpl.ExcuteBuffered( false, event );
1330 if ( selectionData && handler->mClipboardEventNotifier )
1332 ClipboardEventNotifier& clipboardEventNotifier( ClipboardEventNotifier::GetImplementation( handler->mClipboardEventNotifier ) );
1333 std::string content( selectionData, strlen(selectionData) );
1335 clipboardEventNotifier.SetContent( content );
1336 clipboardEventNotifier.EmitContentSelectedSignal();
1338 return ECORE_CALLBACK_PASS_ON;
1342 * Called when rotate event is recevied
1344 static Eina_Bool EcoreEventRotate( void* data, int type, void* event )
1346 DALI_LOG_INFO( gSelectionEventLogFilter, Debug::Concise, "EcoreEventRotate\n" );
1348 EventHandler* handler( (EventHandler*)data );
1349 Ecore_Wl_Event_Window_Rotate* ev( (Ecore_Wl_Event_Window_Rotate*)event );
1351 if( ev->win != (unsigned int)ecore_wl_window_id_get( handler->mImpl->mWindow ) )
1353 return ECORE_CALLBACK_PASS_ON;
1356 RotationEvent rotationEvent;
1357 rotationEvent.angle = ev->angle;
1358 rotationEvent.winResize = 0;
1360 if( ev->angle == 0 || ev->angle == 180 )
1362 rotationEvent.width = ev->w;
1363 rotationEvent.height = ev->h;
1367 rotationEvent.width = ev->h;
1368 rotationEvent.height = ev->w;
1371 handler->SendRotationPrepareEvent( rotationEvent );
1373 return ECORE_CALLBACK_PASS_ON;
1377 * Called when detent event is recevied
1379 static Eina_Bool EcoreEventDetent( void* data, int type, void* event )
1381 DALI_LOG_INFO(gSelectionEventLogFilter, Debug::Concise, "EcoreEventDetent\n" );
1382 EventHandler* handler( (EventHandler*)data );
1383 Ecore_Event_Detent_Rotate *e((Ecore_Event_Detent_Rotate *)event);
1384 int direction = (e->direction == ECORE_DETENT_DIRECTION_CLOCKWISE) ? 1 : -1;
1385 int timeStamp = e->timestamp;
1387 WheelEvent wheelEvent( WheelEvent::CUSTOM_WHEEL, 0, 0, Vector2(0.0f, 0.0f), direction, timeStamp );
1388 handler->SendWheelEvent( wheelEvent );
1389 return ECORE_CALLBACK_PASS_ON;
1392 /////////////////////////////////////////////////////////////////////////////////////////////////
1394 /////////////////////////////////////////////////////////////////////////////////////////////////
1396 * Called when a font name is changed.
1398 static void VconfNotifyFontNameChanged( keynode_t* node, void* data )
1400 EventHandler* handler = static_cast<EventHandler*>( data );
1401 handler->SendEvent( StyleChange::DEFAULT_FONT_CHANGE );
1405 * Called when a font size is changed.
1407 static void VconfNotifyFontSizeChanged( keynode_t* node, void* data )
1409 EventHandler* handler = static_cast<EventHandler*>( data );
1410 handler->SendEvent( StyleChange::DEFAULT_FONT_SIZE_CHANGE );
1413 void ConvertTouchPosition( Integration::Point& point )
1415 Vector2 position = point.GetScreenPosition();
1416 Vector2 convertedPosition;
1418 switch( mRotationAngle )
1422 convertedPosition.x = mWindowWidth - position.y;
1423 convertedPosition.y = position.x;
1428 convertedPosition.x = mWindowWidth - position.x;
1429 convertedPosition.y = mWindowHeight - position.y;
1434 convertedPosition.x = position.y;
1435 convertedPosition.y = mWindowHeight - position.x;
1440 convertedPosition = position;
1445 point.SetScreenPosition( convertedPosition );
1449 EventHandler* mHandler;
1450 std::vector<Ecore_Event_Handler*> mEcoreEventHandler;
1451 Ecore_Wl_Window* mWindow;
1455 #ifdef DALI_ELDBUS_AVAILABLE
1456 Eldbus_Connection* mSystemConnection;
1457 #endif // DALI_ELDBUS_AVAILABLE
1460 EventHandler::EventHandler( RenderSurface* surface, CoreEventInterface& coreEventInterface, GestureManager& gestureManager, DamageObserver& damageObserver, DragAndDropDetectorPtr dndDetector )
1461 : mCoreEventInterface( coreEventInterface ),
1462 mGestureManager( gestureManager ),
1463 mStyleMonitor( StyleMonitor::Get() ),
1464 mDamageObserver( damageObserver ),
1465 mRotationObserver( NULL ),
1466 mDragAndDropDetector( dndDetector ),
1467 mAccessibilityAdaptor( AccessibilityAdaptor::Get() ),
1468 mClipboardEventNotifier( ClipboardEventNotifier::Get() ),
1469 mClipboard( Clipboard::Get() ),
1473 Ecore_Wl_Window* window = 0;
1475 // this code only works with the Ecore RenderSurface so need to downcast
1476 ECore::WindowRenderSurface* ecoreSurface = dynamic_cast< ECore::WindowRenderSurface* >( surface );
1479 window = ecoreSurface->GetWlWindow();
1482 mImpl = new Impl(this, window);
1485 EventHandler::~EventHandler()
1492 mGestureManager.Stop();
1495 void EventHandler::SendEvent(Integration::Point& point, unsigned long timeStamp)
1499 timeStamp = GetCurrentMilliSeconds();
1502 mImpl->ConvertTouchPosition( point );
1504 Integration::TouchEvent touchEvent;
1505 Integration::HoverEvent hoverEvent;
1506 Integration::TouchEventCombiner::EventDispatchType type = mCombiner.GetNextTouchEvent(point, timeStamp, touchEvent, hoverEvent);
1507 if(type != Integration::TouchEventCombiner::DispatchNone )
1509 DALI_LOG_INFO(gTouchEventLogFilter, Debug::General, "%d: Device %d: Button state %d (%.2f, %.2f)\n", timeStamp, point.GetDeviceId(), point.GetState(), point.GetScreenPosition().x, point.GetScreenPosition().y);
1511 // First the touch and/or hover event & related gesture events are queued
1512 if(type == Integration::TouchEventCombiner::DispatchTouch || type == Integration::TouchEventCombiner::DispatchBoth)
1514 mCoreEventInterface.QueueCoreEvent( touchEvent );
1515 mGestureManager.SendEvent(touchEvent);
1518 if(type == Integration::TouchEventCombiner::DispatchHover || type == Integration::TouchEventCombiner::DispatchBoth)
1520 mCoreEventInterface.QueueCoreEvent( hoverEvent );
1523 // Next the events are processed with a single call into Core
1524 mCoreEventInterface.ProcessCoreEvents();
1528 void EventHandler::SendEvent(Integration::KeyEvent& keyEvent)
1530 Dali::PhysicalKeyboard physicalKeyboard = PhysicalKeyboard::Get();
1531 if ( physicalKeyboard )
1533 if ( ! KeyLookup::IsDeviceButton( keyEvent.keyName.c_str() ) )
1535 GetImplementation( physicalKeyboard ).KeyReceived( keyEvent.time > 1 );
1539 // Create send KeyEvent to Core.
1540 mCoreEventInterface.QueueCoreEvent( keyEvent );
1541 mCoreEventInterface.ProcessCoreEvents();
1544 void EventHandler::SendWheelEvent( WheelEvent& wheelEvent )
1546 // Create WheelEvent and send to Core.
1547 Integration::WheelEvent event( static_cast< Integration::WheelEvent::Type >(wheelEvent.type), wheelEvent.direction, wheelEvent.modifiers, wheelEvent.point, wheelEvent.z, wheelEvent.timeStamp );
1548 mCoreEventInterface.QueueCoreEvent( event );
1549 mCoreEventInterface.ProcessCoreEvents();
1552 void EventHandler::SendEvent( StyleChange::Type styleChange )
1554 DALI_ASSERT_DEBUG( mStyleMonitor && "StyleMonitor Not Available" );
1555 GetImplementation( mStyleMonitor ).StyleChanged(styleChange);
1558 void EventHandler::SendEvent( const DamageArea& area )
1560 mDamageObserver.OnDamaged( area );
1563 void EventHandler::SendRotationPrepareEvent( const RotationEvent& event )
1565 if( mRotationObserver != NULL )
1567 mImpl->mRotationAngle = event.angle;
1568 mImpl->mWindowWidth = event.width;
1569 mImpl->mWindowHeight = event.height;
1571 mRotationObserver->OnRotationPrepare( event );
1572 mRotationObserver->OnRotationRequest();
1576 void EventHandler::SendRotationRequestEvent( )
1578 // No need to separate event into prepare and request in wayland
1581 void EventHandler::FeedTouchPoint( TouchPoint& point, int timeStamp)
1583 Integration::Point convertedPoint( point );
1584 SendEvent(convertedPoint, timeStamp);
1587 void EventHandler::FeedWheelEvent( WheelEvent& wheelEvent )
1589 SendWheelEvent( wheelEvent );
1592 void EventHandler::FeedKeyEvent( KeyEvent& event )
1594 Integration::KeyEvent convertedEvent( event );
1595 SendEvent( convertedEvent );
1598 void EventHandler::FeedEvent( Integration::Event& event )
1600 mCoreEventInterface.QueueCoreEvent( event );
1601 mCoreEventInterface.ProcessCoreEvents();
1604 void EventHandler::Reset()
1608 // Any touch listeners should be told of the interruption.
1609 Integration::TouchEvent event;
1610 Integration::Point point;
1611 point.SetState( PointState::INTERRUPTED );
1612 event.AddPoint( point );
1614 // First the touch event & related gesture events are queued
1615 mCoreEventInterface.QueueCoreEvent( event );
1616 mGestureManager.SendEvent( event );
1618 // Next the events are processed with a single call into Core
1619 mCoreEventInterface.ProcessCoreEvents();
1622 void EventHandler::Pause()
1628 void EventHandler::Resume()
1634 void EventHandler::SetDragAndDropDetector( DragAndDropDetectorPtr detector )
1636 mDragAndDropDetector = detector;
1639 void EventHandler::SetRotationObserver( RotationObserver* observer )
1641 mRotationObserver = observer;
1644 } // namespace Adaptor
1646 } // namespace Internal
1650 #pragma GCC diagnostic pop