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 #ifdef DALI_ELDBUS_AVAILABLE
36 #endif // DALI_ELDBUS_AVAILABLE
38 #include <dali/public-api/common/vector-wrapper.h>
39 #include <dali/public-api/events/touch-point.h>
40 #include <dali/public-api/events/key-event.h>
41 #include <dali/public-api/events/wheel-event.h>
42 #include <dali/integration-api/debug.h>
43 #include <dali/integration-api/events/key-event-integ.h>
44 #include <dali/integration-api/events/touch-event-integ.h>
45 #include <dali/integration-api/events/hover-event-integ.h>
46 #include <dali/integration-api/events/wheel-event-integ.h>
49 #include <events/gesture-manager.h>
50 #include <window-render-surface.h>
51 #include <clipboard-impl.h>
53 #include <physical-keyboard-impl.h>
54 #include <style-monitor-impl.h>
55 #include <base/core-event-interface.h>
56 #include <virtual-keyboard.h>
67 #if defined(DEBUG_ENABLED)
70 Integration::Log::Filter* gTouchEventLogFilter = Integration::Log::Filter::New(Debug::NoLogging, false, "LOG_ADAPTOR_EVENTS_TOUCH");
71 Integration::Log::Filter* gClientMessageLogFilter = Integration::Log::Filter::New(Debug::NoLogging, false, "LOG_ADAPTOR_EVENTS_CLIENT_MESSAGE");
72 Integration::Log::Filter* gDragAndDropLogFilter = Integration::Log::Filter::New(Debug::NoLogging, false, "LOG_ADAPTOR_EVENTS_DND");
73 Integration::Log::Filter* gImfLogging = Integration::Log::Filter::New(Debug::NoLogging, false, "LOG_ADAPTOR_EVENTS_IMF");
74 Integration::Log::Filter* gSelectionEventLogFilter = Integration::Log::Filter::New(Debug::NoLogging, false, "LOG_ADAPTOR_EVENTS_SELECTION");
75 } // unnamed namespace
83 #define A11Y_BUS "org.a11y.Bus"
84 #define A11Y_INTERFACE "org.a11y.Bus"
85 #define A11Y_PATH "/org/a11y/bus"
86 #define A11Y_GET_ADDRESS "GetAddress"
87 #define BUS "com.samsung.EModule"
88 #define INTERFACE "com.samsung.GestureNavigation"
89 #define PATH "/com/samsung/GestureNavigation"
90 #define SIGNAL "GestureDetected"
92 const unsigned int PRIMARY_TOUCH_BUTTON_ID( 1 );
94 const unsigned int BYTES_PER_CHARACTER_FOR_ATTRIBUTES = 3;
96 #ifdef DALI_ELDBUS_AVAILABLE
97 // DBus gesture string matching lists.
98 // TODO: This needs moving to its own module.
99 const char * ElDBusAccessibilityFingerCountStrings[] =
105 const unsigned int FingerCountStringsTotal = sizeof( ElDBusAccessibilityFingerCountStrings ) / sizeof( ElDBusAccessibilityFingerCountStrings[0] );
110 GESTURE_TYPE_SINGLE_TAP,
111 GESTURE_TYPE_DOUBLE_TAP,
112 GESTURE_TYPE_TRIPLE_TAP
114 struct GestureTypeTable
117 const GestureType type;
119 GestureTypeTable ElDBusAccessibilityFullEventTypeStrings[] =
121 { "Hover", GESTURE_TYPE_HOVER },
122 { "SingleTap", GESTURE_TYPE_SINGLE_TAP },
123 { "DoubleTap", GESTURE_TYPE_DOUBLE_TAP },
124 { "TripleTap", GESTURE_TYPE_TRIPLE_TAP }
126 const unsigned int FullEventTypeStringsTotal = sizeof( ElDBusAccessibilityFullEventTypeStrings ) / sizeof( ElDBusAccessibilityFullEventTypeStrings[0] );
129 SUB_GESTURE_TYPE_NONE,
130 SUB_GESTURE_TYPE_FLICK
132 struct SubGestureTypeTable
135 const SubGestureType type;
137 SubGestureTypeTable ElDBusAccessibilityDirectionalEventTypeStrings[] =
139 { "Flick", SUB_GESTURE_TYPE_FLICK }
141 const unsigned int DirectionalEventTypeStringsTotal = sizeof( ElDBusAccessibilityDirectionalEventTypeStrings ) / sizeof( ElDBusAccessibilityDirectionalEventTypeStrings[0] );
142 enum GestureDirection
144 GESTURE_DIRECTION_NONE,
145 GESTURE_DIRECTION_UP,
146 GESTURE_DIRECTION_DOWN,
147 GESTURE_DIRECTION_LEFT,
148 GESTURE_DIRECTION_RIGHT,
149 GESTURE_DIRECTION_UP_RETURN,
150 GESTURE_DIRECTION_DOWN_RETURN,
151 GESTURE_DIRECTION_LEFT_RETURN,
152 GESTURE_DIRECTION_RIGHT_RETURN
154 struct GestureDirectionTable
157 const GestureDirection direction;
159 GestureDirectionTable ElDBusAccessibilityDirectionStrings[] =
161 { "Up", GESTURE_DIRECTION_UP },
162 { "Down", GESTURE_DIRECTION_DOWN },
163 { "Left", GESTURE_DIRECTION_LEFT },
164 { "Right", GESTURE_DIRECTION_RIGHT },
165 { "UpReturn", GESTURE_DIRECTION_UP_RETURN },
166 { "DownReturn", GESTURE_DIRECTION_DOWN_RETURN },
167 { "LeftReturn", GESTURE_DIRECTION_LEFT_RETURN },
168 { "RightReturn", GESTURE_DIRECTION_RIGHT_RETURN }
170 const unsigned int DirectionStringsTotal = sizeof( ElDBusAccessibilityDirectionStrings ) / sizeof( ElDBusAccessibilityDirectionStrings[0] );
171 #endif // DALI_ELDBUS_AVAILABLE
174 * Ecore_Event_Modifier enums in Ecore_Input.h do not match Ecore_IMF_Keyboard_Modifiers in Ecore_IMF.h.
175 * This function converts from Ecore_Event_Modifier to Ecore_IMF_Keyboard_Modifiers enums.
176 * @param[in] ecoreModifier the Ecore_Event_Modifier input.
177 * @return the Ecore_IMF_Keyboard_Modifiers output.
179 Ecore_IMF_Keyboard_Modifiers EcoreInputModifierToEcoreIMFModifier(unsigned int ecoreModifier)
181 int modifier( ECORE_IMF_KEYBOARD_MODIFIER_NONE ); // If no other matches returns NONE.
184 if ( ecoreModifier & ECORE_EVENT_MODIFIER_SHIFT ) // enums from ecore_input/Ecore_Input.h
186 modifier |= ECORE_IMF_KEYBOARD_MODIFIER_SHIFT; // enums from ecore_imf/ecore_imf.h
189 if ( ecoreModifier & ECORE_EVENT_MODIFIER_ALT )
191 modifier |= ECORE_IMF_KEYBOARD_MODIFIER_ALT;
194 if ( ecoreModifier & ECORE_EVENT_MODIFIER_CTRL )
196 modifier |= ECORE_IMF_KEYBOARD_MODIFIER_CTRL;
199 if ( ecoreModifier & ECORE_EVENT_MODIFIER_WIN )
201 modifier |= ECORE_IMF_KEYBOARD_MODIFIER_WIN;
204 if ( ecoreModifier & ECORE_EVENT_MODIFIER_ALTGR )
206 modifier |= ECORE_IMF_KEYBOARD_MODIFIER_ALTGR;
209 return static_cast<Ecore_IMF_Keyboard_Modifiers>( modifier );
213 // Copied from x server
214 static unsigned int GetCurrentMilliSeconds(void)
219 static clockid_t clockid;
223 #ifdef CLOCK_MONOTONIC_COARSE
224 if (clock_getres(CLOCK_MONOTONIC_COARSE, &tp) == 0 &&
225 (tp.tv_nsec / 1000) <= 1000 && clock_gettime(CLOCK_MONOTONIC_COARSE, &tp) == 0)
227 clockid = CLOCK_MONOTONIC_COARSE;
231 if (clock_gettime(CLOCK_MONOTONIC, &tp) == 0)
233 clockid = CLOCK_MONOTONIC;
240 if (clockid != ~0L && clock_gettime(clockid, &tp) == 0)
242 return (tp.tv_sec * 1000) + (tp.tv_nsec / 1000000L);
245 gettimeofday(&tv, NULL);
246 return (tv.tv_sec * 1000) + (tv.tv_usec / 1000);
249 #ifndef DALI_PROFILE_UBUNTU
250 const char * DALI_VCONFKEY_SETAPPL_ACCESSIBILITY_FONT_SIZE = "db/setting/accessibility/font_name"; // It will be update at vconf-key.h and replaced.
251 #endif // DALI_PROFILE_UBUNTU
253 } // unnamed namespace
255 // Impl to hide EFL implementation.
256 struct EventHandler::Impl
258 // Construction & Destruction
263 Impl( EventHandler* handler, Ecore_Wl_Window* window )
264 : mHandler( handler ),
265 mEcoreEventHandler(),
267 #ifdef DALI_ELDBUS_AVAILABLE
268 , mSessionConnection( NULL ),
269 mA11yConnection( NULL )
272 // Only register for touch and key events if we have a window
275 // Register Touch events
276 mEcoreEventHandler.push_back( ecore_event_handler_add( ECORE_EVENT_MOUSE_BUTTON_DOWN, EcoreEventMouseButtonDown, handler ) );
277 mEcoreEventHandler.push_back( ecore_event_handler_add( ECORE_EVENT_MOUSE_BUTTON_UP, EcoreEventMouseButtonUp, handler ) );
278 mEcoreEventHandler.push_back( ecore_event_handler_add( ECORE_EVENT_MOUSE_MOVE, EcoreEventMouseButtonMove, handler ) );
279 mEcoreEventHandler.push_back( ecore_event_handler_add( ECORE_EVENT_MOUSE_OUT, EcoreEventMouseButtonUp, handler ) ); // process mouse out event like up event
281 // Register Mouse wheel events
282 mEcoreEventHandler.push_back( ecore_event_handler_add( ECORE_EVENT_MOUSE_WHEEL, EcoreEventMouseWheel, handler ) );
284 // Register Focus events
285 mEcoreEventHandler.push_back( ecore_event_handler_add( ECORE_WL_EVENT_FOCUS_IN, EcoreEventWindowFocusIn, handler ) );
286 mEcoreEventHandler.push_back( ecore_event_handler_add( ECORE_WL_EVENT_FOCUS_OUT, EcoreEventWindowFocusOut, handler ) );
288 // Register Key events
289 mEcoreEventHandler.push_back( ecore_event_handler_add( ECORE_EVENT_KEY_DOWN, EcoreEventKeyDown, handler ) );
290 mEcoreEventHandler.push_back( ecore_event_handler_add( ECORE_EVENT_KEY_UP, EcoreEventKeyUp, handler ) );
292 // Register Selection event - clipboard selection
293 mEcoreEventHandler.push_back( ecore_event_handler_add( ECORE_WL_EVENT_DATA_SOURCE_SEND, EcoreEventDataSend, handler ) );
294 mEcoreEventHandler.push_back( ecore_event_handler_add( ECORE_WL_EVENT_SELECTION_DATA_READY, EcoreEventDataReceive, handler ) );
296 // Register Detent event
297 mEcoreEventHandler.push_back( ecore_event_handler_add( ECORE_EVENT_DETENT_ROTATE, EcoreEventDetent, handler) );
299 #ifndef DALI_PROFILE_UBUNTU
300 // Register Vconf notify - font name and size
301 vconf_notify_key_changed( DALI_VCONFKEY_SETAPPL_ACCESSIBILITY_FONT_SIZE, VconfNotifyFontNameChanged, handler );
302 vconf_notify_key_changed( VCONFKEY_SETAPPL_ACCESSIBILITY_FONT_SIZE, VconfNotifyFontSizeChanged, handler );
303 #endif // DALI_PROFILE_UBUNTU
305 #ifdef DALI_ELDBUS_AVAILABLE
307 // Initialize ElDBus.
308 DALI_LOG_INFO( gImfLogging, Debug::General, "Starting DBus Initialization\n" );
311 mSessionConnection = eldbus_connection_get( ELDBUS_CONNECTION_TYPE_SESSION );
313 Eldbus_Object *a11yObject = eldbus_object_get( mSessionConnection, A11Y_BUS, A11Y_PATH );
314 Eldbus_Proxy *elDBusManager = eldbus_proxy_get( a11yObject, A11Y_INTERFACE );
316 // Pass in handler in the cb_data field so we can access the accessibility adaptor within the callback.
317 eldbus_proxy_call( elDBusManager, A11Y_GET_ADDRESS, EcoreElDBusInitialisation, handler, -1, "" );
319 DALI_LOG_INFO( gImfLogging, Debug::General, "Finished DBus Initialization\n" );
321 #endif // DALI_ELDBUS_AVAILABLE
330 #ifndef DALI_PROFILE_UBUNTU
331 vconf_ignore_key_changed( VCONFKEY_SETAPPL_ACCESSIBILITY_FONT_SIZE, VconfNotifyFontSizeChanged );
332 vconf_ignore_key_changed( DALI_VCONFKEY_SETAPPL_ACCESSIBILITY_FONT_SIZE, VconfNotifyFontNameChanged );
333 #endif // DALI_PROFILE_UBUNTU
335 for( std::vector<Ecore_Event_Handler*>::iterator iter = mEcoreEventHandler.begin(), endIter = mEcoreEventHandler.end(); iter != endIter; ++iter )
337 ecore_event_handler_del( *iter );
340 #ifdef DALI_ELDBUS_AVAILABLE
342 if( mA11yConnection )
344 eldbus_connection_unref( mA11yConnection );
347 if( mSessionConnection )
349 eldbus_connection_unref( mSessionConnection );
353 #endif // DALI_ELDBUS_AVAILABLE
358 /////////////////////////////////////////////////////////////////////////////////////////////////
360 /////////////////////////////////////////////////////////////////////////////////////////////////
363 * Called when a touch down is received.
365 static Eina_Bool EcoreEventMouseButtonDown( void* data, int type, void* event )
367 Ecore_Event_Mouse_Button *touchEvent( (Ecore_Event_Mouse_Button*)event );
368 EventHandler* handler( (EventHandler*)data );
370 if ( touchEvent->window == (unsigned int)ecore_wl_window_id_get(handler->mImpl->mWindow) )
372 PointState::Type state ( PointState::DOWN );
374 // Check if the buttons field is set and ensure it's the primary touch button.
375 // If this event was triggered by buttons other than the primary button (used for touch), then
376 // just send an interrupted event to Core.
377 if ( touchEvent->buttons && (touchEvent->buttons != PRIMARY_TOUCH_BUTTON_ID ) )
379 state = PointState::INTERRUPTED;
382 Integration::Point point;
383 point.SetDeviceId( touchEvent->multi.device );
384 point.SetState( state );
385 point.SetScreenPosition( Vector2( touchEvent->x, touchEvent->y ) );
386 point.SetRadius( touchEvent->multi.radius, Vector2( touchEvent->multi.radius_x, touchEvent->multi.radius_y ) );
387 point.SetPressure( touchEvent->multi.pressure );
388 point.SetAngle( Degree( touchEvent->multi.angle ) );
389 handler->SendEvent( point, touchEvent->timestamp );
392 return ECORE_CALLBACK_PASS_ON;
396 * Called when a touch up is received.
398 static Eina_Bool EcoreEventMouseButtonUp( void* data, int type, void* event )
400 Ecore_Event_Mouse_Button *touchEvent( (Ecore_Event_Mouse_Button*)event );
401 EventHandler* handler( (EventHandler*)data );
403 if ( touchEvent->window == (unsigned int)ecore_wl_window_id_get(handler->mImpl->mWindow) )
405 Integration::Point point;
406 point.SetDeviceId( touchEvent->multi.device );
407 point.SetState( PointState::UP );
408 point.SetScreenPosition( Vector2( touchEvent->x, touchEvent->y ) );
409 point.SetRadius( touchEvent->multi.radius, Vector2( touchEvent->multi.radius_x, touchEvent->multi.radius_y ) );
410 point.SetPressure( touchEvent->multi.pressure );
411 point.SetAngle( Degree( touchEvent->multi.angle ) );
412 handler->SendEvent( point, touchEvent->timestamp );
415 return ECORE_CALLBACK_PASS_ON;
419 * Called when a touch up is received.
421 static Eina_Bool EcoreEventMouseWheel( void* data, int type, void* event )
423 Ecore_Event_Mouse_Wheel *mouseWheelEvent( (Ecore_Event_Mouse_Wheel*)event );
425 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);
427 EventHandler* handler( (EventHandler*)data );
428 if ( mouseWheelEvent->window == (unsigned int)ecore_wl_window_id_get(handler->mImpl->mWindow) )
430 WheelEvent wheelEvent( WheelEvent::MOUSE_WHEEL, mouseWheelEvent->direction, mouseWheelEvent->modifiers, Vector2(mouseWheelEvent->x, mouseWheelEvent->y), mouseWheelEvent->z, mouseWheelEvent->timestamp );
431 handler->SendWheelEvent( wheelEvent );
433 return ECORE_CALLBACK_PASS_ON;
437 * Called when a touch motion is received.
439 static Eina_Bool EcoreEventMouseButtonMove( void* data, int type, void* event )
441 Ecore_Event_Mouse_Move *touchEvent( (Ecore_Event_Mouse_Move*)event );
442 EventHandler* handler( (EventHandler*)data );
444 if ( touchEvent->window == (unsigned int)ecore_wl_window_id_get(handler->mImpl->mWindow) )
446 Integration::Point point;
447 point.SetDeviceId( touchEvent->multi.device );
448 point.SetState( PointState::MOTION );
449 point.SetScreenPosition( Vector2( touchEvent->x, touchEvent->y ) );
450 point.SetRadius( touchEvent->multi.radius, Vector2( touchEvent->multi.radius_x, touchEvent->multi.radius_y ) );
451 point.SetPressure( touchEvent->multi.pressure );
452 point.SetAngle( Degree( touchEvent->multi.angle ) );
453 handler->SendEvent( point, touchEvent->timestamp );
456 return ECORE_CALLBACK_PASS_ON;
459 /////////////////////////////////////////////////////////////////////////////////////////////////
461 /////////////////////////////////////////////////////////////////////////////////////////////////
464 * Called when a key down is received.
466 static Eina_Bool EcoreEventKeyDown( void* data, int type, void* event )
468 DALI_LOG_INFO( gImfLogging, Debug::General, "EVENT >>EcoreEventKeyDown \n" );
470 EventHandler* handler( (EventHandler*)data );
471 Ecore_Event_Key *keyEvent( (Ecore_Event_Key*)event );
472 bool eventHandled( false );
474 // If a device key then skip ecore_imf_context_filter_event.
475 if ( ! KeyLookup::IsDeviceButton( keyEvent->keyname ) )
477 Ecore_IMF_Context* imfContext = NULL;
478 Dali::ImfManager imfManager( ImfManager::Get() );
481 imfContext = ImfManager::GetImplementation( imfManager ).GetContext();
486 // We're consuming key down event so we have to pass to IMF so that it can parse it as well.
487 Ecore_IMF_Event_Key_Down ecoreKeyDownEvent;
488 ecoreKeyDownEvent.keyname = keyEvent->keyname;
489 ecoreKeyDownEvent.key = keyEvent->key;
490 ecoreKeyDownEvent.string = keyEvent->string;
491 ecoreKeyDownEvent.compose = keyEvent->compose;
492 ecoreKeyDownEvent.timestamp = keyEvent->timestamp;
493 ecoreKeyDownEvent.modifiers = EcoreInputModifierToEcoreIMFModifier ( keyEvent->modifiers );
494 ecoreKeyDownEvent.locks = (Ecore_IMF_Keyboard_Locks) ECORE_IMF_KEYBOARD_LOCK_NONE;
496 eventHandled = ecore_imf_context_filter_event( imfContext,
497 ECORE_IMF_EVENT_KEY_DOWN,
498 (Ecore_IMF_Event *) &ecoreKeyDownEvent );
500 // If the event has not been handled by IMF then check if we should reset our IMF context
503 if ( !strcmp( keyEvent->keyname, "Escape" ) ||
504 !strcmp( keyEvent->keyname, "Return" ) ||
505 !strcmp( keyEvent->keyname, "KP_Enter" ) )
507 ecore_imf_context_reset( imfContext );
513 // If the event wasn't handled then we should send a key event.
516 if ( keyEvent->window == (unsigned int)ecore_wl_window_id_get(handler->mImpl->mWindow) )
518 std::string keyName( keyEvent->keyname );
519 std::string keyString( "" );
520 int keyCode = KeyLookup::GetDaliKeyCode( keyEvent->keyname);
521 keyCode = (keyCode == -1) ? 0 : keyCode;
522 int modifier( keyEvent->modifiers );
523 unsigned long time = keyEvent->timestamp;
524 if (!strncmp(keyEvent->keyname, "Keycode-", 8))
525 keyCode = atoi(keyEvent->keyname + 8);
527 // Ensure key event string is not NULL as keys like SHIFT have a null string.
528 if ( keyEvent->string )
530 keyString = keyEvent->string;
533 KeyEvent keyEvent(keyName, keyString, keyCode, modifier, time, KeyEvent::Down);
534 handler->SendEvent( keyEvent );
538 return ECORE_CALLBACK_PASS_ON;
542 * Called when a key up is received.
544 static Eina_Bool EcoreEventKeyUp( void* data, int type, void* event )
546 DALI_LOG_INFO( gImfLogging, Debug::General, "EVENT >>EcoreEventKeyUp\n" );
548 EventHandler* handler( (EventHandler*)data );
549 Ecore_Event_Key *keyEvent( (Ecore_Event_Key*)event );
550 bool eventHandled( false );
552 // Device keys like Menu, home, back button must skip ecore_imf_context_filter_event.
553 if ( ! KeyLookup::IsDeviceButton( keyEvent->keyname ) )
555 Ecore_IMF_Context* imfContext = NULL;
556 Dali::ImfManager imfManager( ImfManager::Get() );
559 imfContext = ImfManager::GetImplementation( imfManager ).GetContext();
564 // We're consuming key up event so we have to pass to IMF so that it can parse it as well.
565 Ecore_IMF_Event_Key_Up ecoreKeyUpEvent;
566 ecoreKeyUpEvent.keyname = keyEvent->keyname;
567 ecoreKeyUpEvent.key = keyEvent->key;
568 ecoreKeyUpEvent.string = keyEvent->string;
569 ecoreKeyUpEvent.compose = keyEvent->compose;
570 ecoreKeyUpEvent.timestamp = keyEvent->timestamp;
571 ecoreKeyUpEvent.modifiers = EcoreInputModifierToEcoreIMFModifier ( keyEvent->modifiers );
572 ecoreKeyUpEvent.locks = (Ecore_IMF_Keyboard_Locks) ECORE_IMF_KEYBOARD_LOCK_NONE;
574 eventHandled = ecore_imf_context_filter_event( imfContext,
575 ECORE_IMF_EVENT_KEY_UP,
576 (Ecore_IMF_Event *) &ecoreKeyUpEvent );
580 // If the event wasn't handled then we should send a key event.
583 if ( keyEvent->window == (unsigned int)ecore_wl_window_id_get(handler->mImpl->mWindow) )
585 std::string keyName( keyEvent->keyname );
586 std::string keyString( "" );
587 int keyCode = KeyLookup::GetDaliKeyCode( keyEvent->keyname);
588 keyCode = (keyCode == -1) ? 0 : keyCode;
589 int modifier( keyEvent->modifiers );
590 unsigned long time = keyEvent->timestamp;
591 if (!strncmp(keyEvent->keyname, "Keycode-", 8))
592 keyCode = atoi(keyEvent->keyname + 8);
594 // Ensure key event string is not NULL as keys like SHIFT have a null string.
595 if ( keyEvent->string )
597 keyString = keyEvent->string;
600 KeyEvent keyEvent(keyName, keyString, keyCode, modifier, time, KeyEvent::Up);
601 handler->SendEvent( keyEvent );
605 return ECORE_CALLBACK_PASS_ON;
608 /////////////////////////////////////////////////////////////////////////////////////////////////
610 /////////////////////////////////////////////////////////////////////////////////////////////////
613 * Called when the window gains focus.
615 static Eina_Bool EcoreEventWindowFocusIn( void* data, int type, void* event )
617 Ecore_Wl_Event_Focus_In* focusInEvent( (Ecore_Wl_Event_Focus_In*)event );
618 EventHandler* handler( (EventHandler*)data );
620 DALI_LOG_INFO( gImfLogging, Debug::General, "EVENT >>EcoreEventWindowFocusIn \n" );
622 // If the window gains focus and we hid the keyboard then show it again.
623 if ( focusInEvent->win == (unsigned int)ecore_wl_window_id_get(handler->mImpl->mWindow) )
625 DALI_LOG_INFO( gImfLogging, Debug::General, "EVENT EcoreEventWindowFocusIn - >>WindowFocusGained \n" );
627 if ( ImfManager::IsAvailable() /* Only get the ImfManager if it's available as we do not want to create it */ )
629 Dali::ImfManager imfManager( ImfManager::Get() );
632 ImfManager& imfManagerImpl( ImfManager::GetImplementation( imfManager ) );
633 if( imfManagerImpl.RestoreAfterFocusLost() )
635 imfManagerImpl.Activate();
639 Dali::Clipboard clipboard = Clipboard::Get();
640 clipboard.HideClipboard();
643 return ECORE_CALLBACK_PASS_ON;
647 * Called when the window loses focus.
649 static Eina_Bool EcoreEventWindowFocusOut( void* data, int type, void* event )
651 Ecore_Wl_Event_Focus_Out* focusOutEvent( (Ecore_Wl_Event_Focus_Out*)event );
652 EventHandler* handler( (EventHandler*)data );
654 DALI_LOG_INFO( gImfLogging, Debug::General, "EVENT >>EcoreEventWindowFocusOut \n" );
656 // If the window loses focus then hide the keyboard.
657 if ( focusOutEvent->win == (unsigned int)ecore_wl_window_id_get(handler->mImpl->mWindow) )
659 if ( ImfManager::IsAvailable() /* Only get the ImfManager if it's available as we do not want to create it */ )
661 Dali::ImfManager imfManager( ImfManager::Get() );
664 ImfManager& imfManagerImpl( ImfManager::GetImplementation( imfManager ) );
665 if( imfManagerImpl.RestoreAfterFocusLost() )
667 imfManagerImpl.Deactivate();
672 // Hiding clipboard event will be ignored once because window focus out event is always received on showing clipboard
673 Dali::Clipboard clipboard = Clipboard::Get();
676 Clipboard& clipBoardImpl( GetImplementation( clipboard ) );
677 clipBoardImpl.HideClipboard(true);
681 return ECORE_CALLBACK_PASS_ON;
685 * Called when the window is damaged.
687 static Eina_Bool EcoreEventWindowDamaged(void *data, int type, void *event)
689 return ECORE_CALLBACK_PASS_ON;
693 * Called when the window properties are changed.
694 * We are only interested in the font change.
698 /////////////////////////////////////////////////////////////////////////////////////////////////
699 // Drag & Drop Callbacks
700 /////////////////////////////////////////////////////////////////////////////////////////////////
703 * Called when a dragged item enters our window's bounds.
704 * This is when items are dragged INTO our window.
706 static Eina_Bool EcoreEventDndEnter( void* data, int type, void* event )
708 DALI_LOG_INFO( gDragAndDropLogFilter, Debug::Concise, "EcoreEventDndEnter\n" );
710 return ECORE_CALLBACK_PASS_ON;
714 * Called when a dragged item is moved within our window.
715 * This is when items are dragged INTO our window.
717 static Eina_Bool EcoreEventDndPosition( void* data, int type, void* event )
719 DALI_LOG_INFO(gDragAndDropLogFilter, Debug::Concise, "EcoreEventDndPosition\n" );
721 return ECORE_CALLBACK_PASS_ON;
725 * Called when a dragged item leaves our window's bounds.
726 * This is when items are dragged INTO our window.
728 static Eina_Bool EcoreEventDndLeave( void* data, int type, void* event )
730 DALI_LOG_INFO(gDragAndDropLogFilter, Debug::Concise, "EcoreEventDndLeave\n" );
732 return ECORE_CALLBACK_PASS_ON;
736 * Called when the dragged item is dropped within our window's bounds.
737 * This is when items are dragged INTO our window.
739 static Eina_Bool EcoreEventDndDrop( void* data, int type, void* event )
741 DALI_LOG_INFO(gDragAndDropLogFilter, Debug::Concise, "EcoreEventDndDrop\n" );
743 return ECORE_CALLBACK_PASS_ON;
747 * Called when a dragged item is moved from our window and the target window has done processing it.
748 * This is when items are dragged FROM our window.
750 static Eina_Bool EcoreEventDndFinished( void* data, int type, void* event )
752 DALI_LOG_INFO(gDragAndDropLogFilter, Debug::Concise, "EcoreEventDndFinished\n" );
753 return ECORE_CALLBACK_PASS_ON;
757 * Called when a dragged item is moved from our window and the target window has sent us a status.
758 * This is when items are dragged FROM our window.
760 static Eina_Bool EcoreEventDndStatus( void* data, int type, void* event )
762 DALI_LOG_INFO(gDragAndDropLogFilter, Debug::Concise, "EcoreEventDndStatus\n" );
763 return ECORE_CALLBACK_PASS_ON;
767 * Called when the client messages (i.e. the accessibility events) are received.
769 static Eina_Bool EcoreEventClientMessage( void* data, int type, void* event )
771 return ECORE_CALLBACK_PASS_ON;
775 /////////////////////////////////////////////////////////////////////////////////////////////////
776 // ElDBus Accessibility Callbacks
777 /////////////////////////////////////////////////////////////////////////////////////////////////
779 #ifdef DALI_ELDBUS_AVAILABLE
780 // Callback for Ecore ElDBus accessibility events.
781 static void OnEcoreElDBusAccessibilityNotification( void *context EINA_UNUSED, const Eldbus_Message *message )
783 EventHandler* handler = static_cast< EventHandler* >( context );
784 // Ignore any accessibility events when paused.
785 if( handler->mPaused )
790 if ( !handler->mAccessibilityAdaptor )
792 DALI_LOG_ERROR( "Invalid accessibility adaptor\n" );
796 AccessibilityAdaptor* accessibilityAdaptor( &AccessibilityAdaptor::GetImplementation( handler->mAccessibilityAdaptor ) );
797 if ( !accessibilityAdaptor )
799 DALI_LOG_ERROR( "Cannot access accessibility adaptor\n" );
803 const char *gestureName;
807 // The string defines the arg-list's respective types.
808 if( !eldbus_message_arguments_get( message, "siiiiu", &gestureName, &xS, &yS, &xE, &yE, &state ) )
810 DALI_LOG_ERROR( "OnEcoreElDBusAccessibilityNotification: Error getting arguments\n" );
813 DALI_LOG_INFO( gImfLogging, Debug::General, "Got gesture: Name: %s Args: %d,%d,%d,%d State: %d\n", gestureName, xS, yS, xE, yE );
815 unsigned int fingers = 0;
816 char* stringPosition = ( char* )gestureName;
818 // Check how many fingers the gesture uses.
819 for( unsigned int i = 0; i < FingerCountStringsTotal; ++i )
821 unsigned int matchLength = strlen( ElDBusAccessibilityFingerCountStrings[ i ] );
822 if( strncmp( gestureName, ElDBusAccessibilityFingerCountStrings[ i ], matchLength ) == 0 )
825 stringPosition += matchLength;
832 // Error: invalid gesture.
836 GestureType gestureType = GESTURE_TYPE_NONE;
837 SubGestureType subGestureType = SUB_GESTURE_TYPE_NONE;
838 GestureDirection direction = GESTURE_DIRECTION_NONE;
840 // Check for full gesture type names first.
841 for( unsigned int i = 0; i < FullEventTypeStringsTotal; ++i )
843 unsigned int matchLength = strlen( ElDBusAccessibilityFullEventTypeStrings[ i ].name );
844 if( strncmp( stringPosition, ElDBusAccessibilityFullEventTypeStrings[ i ].name, matchLength ) == 0 )
846 gestureType = ElDBusAccessibilityFullEventTypeStrings[ i ].type;
851 // If we didn't find a full gesture, check for sub gesture type names.
852 if( gestureType == GESTURE_TYPE_NONE )
854 // No full gesture name found, look for partial types.
855 for( unsigned int i = 0; i < DirectionalEventTypeStringsTotal; ++i )
857 unsigned int matchLength = strlen( ElDBusAccessibilityDirectionalEventTypeStrings[ i ].name );
858 if( strncmp( stringPosition, ElDBusAccessibilityDirectionalEventTypeStrings[ i ].name, matchLength ) == 0 )
860 subGestureType = ElDBusAccessibilityDirectionalEventTypeStrings[ i ].type;
861 stringPosition += matchLength;
866 if( subGestureType == SUB_GESTURE_TYPE_NONE )
868 // ERROR: Gesture not recognised.
872 // If the gesture was a sub type, get it's respective direction.
873 for( unsigned int i = 0; i < DirectionStringsTotal; ++i )
875 unsigned int matchLength = strlen( ElDBusAccessibilityDirectionStrings[ i ].name );
876 if( strncmp( stringPosition, ElDBusAccessibilityDirectionStrings[ i ].name, matchLength ) == 0 )
878 direction = ElDBusAccessibilityDirectionStrings[ i ].direction;
879 stringPosition += matchLength;
884 if( direction == GESTURE_DIRECTION_NONE )
886 // ERROR: Gesture not recognised.
891 // Action the detected gesture here.
892 if( gestureType != GESTURE_TYPE_NONE )
894 DALI_LOG_INFO( gImfLogging, Debug::General, "Got gesture: Fingers: %d Gesture type: %d\n", fingers, gestureType );
898 DALI_LOG_INFO( gImfLogging, Debug::General, "Got gesture: Fingers: %d Gesture sub type: %d Gesture direction: %d\n",
899 fingers, subGestureType, direction );
902 // Create a touch point object.
903 TouchPoint::State touchPointState( TouchPoint::Down );
906 touchPointState = TouchPoint::Down; // Mouse down.
908 else if ( state == 1 )
910 touchPointState = TouchPoint::Motion; // Mouse move.
912 else if ( state == 2 )
914 touchPointState = TouchPoint::Up; // Mouse up.
918 touchPointState = TouchPoint::Interrupted; // Error.
921 // Send touch event to accessibility adaptor.
922 TouchPoint point( 0, touchPointState, (float)xS, (float)yS );
924 // Perform actions based on received gestures.
925 // Note: This is seperated from the reading so we can (in future)
926 // have other input readers without changing the below code.
931 if( gestureType == GESTURE_TYPE_SINGLE_TAP || ( gestureType == GESTURE_TYPE_HOVER && touchPointState == TouchPoint::Motion ) )
934 accessibilityAdaptor->HandleActionReadEvent( (unsigned int)xS, (unsigned int)yS, true /* allow read again */ );
936 else if( gestureType == GESTURE_TYPE_DOUBLE_TAP )
938 if( false ) // TODO: how to detect double tap + hold
940 // Move or drag icon / view more options for selected items.
941 // accessibilityAdaptor->HandleActionTouchEvent( point, GetCurrentMilliSeconds() );
945 // Activate selected item / active edit mode.
946 accessibilityAdaptor->HandleActionActivateEvent();
949 else if( gestureType == GESTURE_TYPE_TRIPLE_TAP )
952 accessibilityAdaptor->HandleActionZoomEvent();
954 else if( subGestureType == SUB_GESTURE_TYPE_FLICK )
956 if( direction == GESTURE_DIRECTION_LEFT )
958 // Move to previous item.
959 accessibilityAdaptor->HandleActionReadPreviousEvent();
961 else if( direction == GESTURE_DIRECTION_RIGHT )
963 // Move to next item.
964 accessibilityAdaptor->HandleActionReadNextEvent();
966 else if( direction == GESTURE_DIRECTION_UP )
968 // Move to next item.
969 accessibilityAdaptor->HandleActionPreviousEvent();
971 else if( direction == GESTURE_DIRECTION_DOWN )
973 // Move to next item.
974 accessibilityAdaptor->HandleActionNextEvent();
976 else if( direction == GESTURE_DIRECTION_LEFT_RETURN )
978 // Scroll up to the previous page
979 accessibilityAdaptor->HandleActionPageUpEvent();
981 else if( direction == GESTURE_DIRECTION_RIGHT_RETURN )
983 // Scroll down to the next page
984 accessibilityAdaptor->HandleActionPageDownEvent();
986 else if( direction == GESTURE_DIRECTION_UP_RETURN )
988 // Move to the first item on screen
989 accessibilityAdaptor->HandleActionMoveToFirstEvent();
991 else if( direction == GESTURE_DIRECTION_DOWN_RETURN )
993 // Move to the last item on screen
994 accessibilityAdaptor->HandleActionMoveToLastEvent();
1002 if( gestureType == GESTURE_TYPE_HOVER )
1004 // In accessibility mode, scroll action should be handled when the currently focused actor is contained in scrollable control
1005 accessibilityAdaptor->HandleActionScrollEvent( point, GetCurrentMilliSeconds() );
1007 else if( gestureType == GESTURE_TYPE_SINGLE_TAP )
1009 // Pause/Resume current speech
1010 accessibilityAdaptor->HandleActionReadPauseResumeEvent();
1012 else if( gestureType == GESTURE_TYPE_DOUBLE_TAP )
1014 // Start/Stop current action
1015 accessibilityAdaptor->HandleActionStartStopEvent();
1017 else if( gestureType == GESTURE_TYPE_TRIPLE_TAP )
1019 // Read information from indicator
1020 accessibilityAdaptor->HandleActionReadIndicatorInformationEvent();
1022 else if( subGestureType == SUB_GESTURE_TYPE_FLICK )
1024 if( direction == GESTURE_DIRECTION_LEFT )
1026 // Scroll left to the previous page
1027 accessibilityAdaptor->HandleActionPageLeftEvent();
1029 else if( direction == GESTURE_DIRECTION_RIGHT )
1031 // Scroll right to the next page
1032 accessibilityAdaptor->HandleActionPageRightEvent();
1034 else if( direction == GESTURE_DIRECTION_UP )
1036 // Scroll up the list.
1037 accessibilityAdaptor->HandleActionScrollUpEvent();
1039 else if( direction == GESTURE_DIRECTION_DOWN )
1041 // Scroll down the list.
1042 accessibilityAdaptor->HandleActionScrollDownEvent();
1050 if( gestureType == GESTURE_TYPE_SINGLE_TAP )
1052 // Read from top item on screen continuously.
1053 accessibilityAdaptor->HandleActionReadFromTopEvent();
1055 else if( gestureType == GESTURE_TYPE_DOUBLE_TAP )
1057 // Read from next item continuously.
1058 accessibilityAdaptor->HandleActionReadFromNextEvent();
1065 // Callback for to set up Ecore ElDBus for accessibility callbacks.
1066 static void EcoreElDBusInitialisation( void *handle, const Eldbus_Message *message, Eldbus_Pending *pending EINA_UNUSED )
1068 Eldbus_Object *object;
1069 Eldbus_Proxy *manager;
1070 const char *a11yBusAddress = NULL;
1071 EventHandler* handler = static_cast< EventHandler* >( handle );
1073 // The string defines the arg-list's respective types.
1074 if( !eldbus_message_arguments_get( message, "s", &a11yBusAddress ) )
1076 DALI_LOG_ERROR( "EcoreElDBusInitialisation: Error getting arguments\n" );
1079 DALI_LOG_INFO( gImfLogging, Debug::General, "Ecore ElDBus Accessibility address: %s\n", a11yBusAddress );
1081 handler->mImpl->mA11yConnection = eldbus_address_connection_get( a11yBusAddress );
1083 object = eldbus_object_get( handler->mImpl->mA11yConnection, BUS, PATH );
1084 manager = eldbus_proxy_get( object, INTERFACE );
1086 // Pass the callback data through to the signal handler.
1087 eldbus_proxy_signal_handler_add( manager, SIGNAL, OnEcoreElDBusAccessibilityNotification, handle );
1089 #endif // DALI_ELDBUS_AVAILABLE
1092 * Called when the source window notifies us the content in clipboard is selected.
1094 static Eina_Bool EcoreEventSelectionClear( void* data, int type, void* event )
1096 DALI_LOG_INFO(gSelectionEventLogFilter, Debug::Concise, "EcoreEventSelectionClear\n" );
1097 return ECORE_CALLBACK_PASS_ON;
1101 * Called when the source window sends us about the selected content.
1102 * For example, when dragged items are dragged INTO our window or when items are selected in the clipboard.
1104 static Eina_Bool EcoreEventSelectionNotify( void* data, int type, void* event )
1106 DALI_LOG_INFO(gSelectionEventLogFilter, Debug::Concise, "EcoreEventSelectionNotify\n" );
1107 return ECORE_CALLBACK_PASS_ON;
1111 * Called when the source window notifies us the content in clipboard is selected.
1113 static Eina_Bool EcoreEventDataSend( void* data, int type, void* event )
1115 DALI_LOG_INFO(gSelectionEventLogFilter, Debug::Concise, "EcoreEventDataSend\n" );
1117 Dali::Clipboard clipboard = Clipboard::Get();
1120 Clipboard& clipBoardImpl( GetImplementation( clipboard ) );
1121 clipBoardImpl.ExcuteBuffered( true, event );
1123 return ECORE_CALLBACK_PASS_ON;
1127 * Called when the source window sends us about the selected content.
1128 * For example, when item is selected in the clipboard.
1130 static Eina_Bool EcoreEventDataReceive( void* data, int type, void* event )
1132 DALI_LOG_INFO(gSelectionEventLogFilter, Debug::Concise, "EcoreEventDataReceive\n" );
1134 EventHandler* handler( (EventHandler*)data );
1135 Dali::Clipboard clipboard = Clipboard::Get();
1136 char *selectionData = NULL;
1139 Clipboard& clipBoardImpl( GetImplementation( clipboard ) );
1140 selectionData = clipBoardImpl.ExcuteBuffered( false, event );
1142 if ( selectionData && handler->mClipboardEventNotifier )
1144 ClipboardEventNotifier& clipboardEventNotifier( ClipboardEventNotifier::GetImplementation( handler->mClipboardEventNotifier ) );
1145 std::string content( selectionData, strlen(selectionData) );
1147 clipboardEventNotifier.SetContent( content );
1148 clipboardEventNotifier.EmitContentSelectedSignal();
1150 return ECORE_CALLBACK_PASS_ON;
1154 * Called when detent event is recevied
1156 static Eina_Bool EcoreEventDetent( void* data, int type, void* event )
1158 DALI_LOG_INFO(gSelectionEventLogFilter, Debug::Concise, "EcoreEventDetent\n" );
1159 EventHandler* handler( (EventHandler*)data );
1160 Ecore_Event_Detent_Rotate *e((Ecore_Event_Detent_Rotate *)event);
1161 int direction = (e->direction == ECORE_DETENT_DIRECTION_CLOCKWISE) ? 1 : -1;
1162 int timeStamp = e->timestamp;
1164 WheelEvent wheelEvent( WheelEvent::CUSTOM_WHEEL, 0, 0, Vector2(0.0f, 0.0f), direction, timeStamp );
1165 handler->SendWheelEvent( wheelEvent );
1166 return ECORE_CALLBACK_PASS_ON;
1169 /////////////////////////////////////////////////////////////////////////////////////////////////
1171 /////////////////////////////////////////////////////////////////////////////////////////////////
1173 * Called when a font name is changed.
1175 static void VconfNotifyFontNameChanged( keynode_t* node, void* data )
1177 EventHandler* handler = static_cast<EventHandler*>( data );
1178 handler->SendEvent( StyleChange::DEFAULT_FONT_CHANGE );
1182 * Called when a font size is changed.
1184 static void VconfNotifyFontSizeChanged( keynode_t* node, void* data )
1186 EventHandler* handler = static_cast<EventHandler*>( data );
1187 handler->SendEvent( StyleChange::DEFAULT_FONT_SIZE_CHANGE );
1191 EventHandler* mHandler;
1192 std::vector<Ecore_Event_Handler*> mEcoreEventHandler;
1193 Ecore_Wl_Window* mWindow;
1195 #ifdef DALI_ELDBUS_AVAILABLE
1196 Eldbus_Connection* mSessionConnection;
1197 Eldbus_Connection* mA11yConnection;
1201 EventHandler::EventHandler( RenderSurface* surface, CoreEventInterface& coreEventInterface, GestureManager& gestureManager, DamageObserver& damageObserver, DragAndDropDetectorPtr dndDetector )
1202 : mCoreEventInterface( coreEventInterface ),
1203 mGestureManager( gestureManager ),
1204 mStyleMonitor( StyleMonitor::Get() ),
1205 mDamageObserver( damageObserver ),
1206 mRotationObserver( NULL ),
1207 mDragAndDropDetector( dndDetector ),
1208 mAccessibilityAdaptor( AccessibilityAdaptor::Get() ),
1209 mClipboardEventNotifier( ClipboardEventNotifier::Get() ),
1210 mClipboard( Clipboard::Get() ),
1214 Ecore_Wl_Window* window = 0;
1216 // this code only works with the Ecore RenderSurface so need to downcast
1217 ECore::WindowRenderSurface* ecoreSurface = dynamic_cast< ECore::WindowRenderSurface* >( surface );
1220 window = ecoreSurface->GetWlWindow();
1223 mImpl = new Impl(this, window);
1226 EventHandler::~EventHandler()
1233 mGestureManager.Stop();
1236 void EventHandler::SendEvent(Integration::Point& point, unsigned long timeStamp)
1240 timeStamp = GetCurrentMilliSeconds();
1243 Integration::TouchEvent touchEvent;
1244 Integration::HoverEvent hoverEvent;
1245 Integration::TouchEventCombiner::EventDispatchType type = mCombiner.GetNextTouchEvent(point, timeStamp, touchEvent, hoverEvent);
1246 if(type != Integration::TouchEventCombiner::DispatchNone )
1248 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);
1250 // First the touch and/or hover event & related gesture events are queued
1251 if(type == Integration::TouchEventCombiner::DispatchTouch || type == Integration::TouchEventCombiner::DispatchBoth)
1253 mCoreEventInterface.QueueCoreEvent( touchEvent );
1254 mGestureManager.SendEvent(touchEvent);
1257 if(type == Integration::TouchEventCombiner::DispatchHover || type == Integration::TouchEventCombiner::DispatchBoth)
1259 mCoreEventInterface.QueueCoreEvent( hoverEvent );
1262 // Next the events are processed with a single call into Core
1263 mCoreEventInterface.ProcessCoreEvents();
1267 void EventHandler::SendEvent(KeyEvent& keyEvent)
1269 Dali::PhysicalKeyboard physicalKeyboard = PhysicalKeyboard::Get();
1270 if ( physicalKeyboard )
1272 if ( ! KeyLookup::IsDeviceButton( keyEvent.keyPressedName.c_str() ) )
1274 GetImplementation( physicalKeyboard ).KeyReceived( keyEvent.time > 1 );
1278 // Create KeyEvent and send to Core.
1279 Integration::KeyEvent event(keyEvent.keyPressedName, keyEvent.keyPressed, keyEvent.keyCode,
1280 keyEvent.keyModifier, keyEvent.time, static_cast<Integration::KeyEvent::State>(keyEvent.state));
1281 mCoreEventInterface.QueueCoreEvent( event );
1282 mCoreEventInterface.ProcessCoreEvents();
1285 void EventHandler::SendWheelEvent( WheelEvent& wheelEvent )
1287 // Create WheelEvent and send to Core.
1288 Integration::WheelEvent event( static_cast< Integration::WheelEvent::Type >(wheelEvent.type), wheelEvent.direction, wheelEvent.modifiers, wheelEvent.point, wheelEvent.z, wheelEvent.timeStamp );
1289 mCoreEventInterface.QueueCoreEvent( event );
1290 mCoreEventInterface.ProcessCoreEvents();
1293 void EventHandler::SendEvent( StyleChange::Type styleChange )
1295 DALI_ASSERT_DEBUG( mStyleMonitor && "StyleMonitor Not Available" );
1296 GetImplementation( mStyleMonitor ).StyleChanged(styleChange);
1299 void EventHandler::SendEvent( const DamageArea& area )
1301 mDamageObserver.OnDamaged( area );
1304 void EventHandler::SendRotationPrepareEvent( const RotationEvent& event )
1306 if( mRotationObserver != NULL )
1308 mRotationObserver->OnRotationPrepare( event );
1312 void EventHandler::SendRotationRequestEvent( )
1314 if( mRotationObserver != NULL )
1316 mRotationObserver->OnRotationRequest( );
1320 void EventHandler::FeedTouchPoint( TouchPoint& point, int timeStamp)
1322 Integration::Point convertedPoint( point );
1323 SendEvent(convertedPoint, timeStamp);
1326 void EventHandler::FeedWheelEvent( WheelEvent& wheelEvent )
1328 SendWheelEvent( wheelEvent );
1331 void EventHandler::FeedKeyEvent( KeyEvent& event )
1336 void EventHandler::FeedEvent( Integration::Event& event )
1338 mCoreEventInterface.QueueCoreEvent( event );
1339 mCoreEventInterface.ProcessCoreEvents();
1342 void EventHandler::Reset()
1346 // Any touch listeners should be told of the interruption.
1347 Integration::TouchEvent event;
1348 Integration::Point point;
1349 point.SetState( PointState::INTERRUPTED );
1350 event.AddPoint( point );
1352 // First the touch event & related gesture events are queued
1353 mCoreEventInterface.QueueCoreEvent( event );
1354 mGestureManager.SendEvent( event );
1356 // Next the events are processed with a single call into Core
1357 mCoreEventInterface.ProcessCoreEvents();
1360 void EventHandler::Pause()
1366 void EventHandler::Resume()
1372 void EventHandler::SetDragAndDropDetector( DragAndDropDetectorPtr detector )
1374 mDragAndDropDetector = detector;
1377 void EventHandler::SetRotationObserver( RotationObserver* observer )
1379 mRotationObserver = observer;
1382 } // namespace Adaptor
1384 } // namespace Internal