#define DALI_INTERNAL_EVENT_HANDLER_H
/*
- * Copyright (c) 2020 Samsung Electronics Co., Ltd.
+ * Copyright (c) 2021 Samsung Electronics Co., Ltd.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
*/
// EXTERNAL INCLUDES
-#include <cstdint> // uint32_t
#include <dali/public-api/common/intrusive-ptr.h>
+#include <cstdint> // uint32_t
#include <dali/devel-api/adaptor-framework/clipboard.h>
#include <dali/devel-api/adaptor-framework/style-monitor.h>
// INTERNAL INCLUDES
-#include <dali/internal/accessibility/common/accessibility-adaptor-impl.h>
#include <dali/internal/clipboard/common/clipboard-event-notifier-impl.h>
#include <dali/internal/window-system/common/damage-observer.h>
#include <dali/internal/window-system/common/window-base.h>
namespace Dali
{
-
namespace Integration
{
-
struct Point;
struct KeyEvent;
struct WheelEvent;
-}
+} // namespace Integration
namespace Internal
{
-
namespace Adaptor
{
-
class StyleMonitor;
class WindowRenderSurface;
class EventHandler : public ConnectionTracker, public Dali::RefObject
{
public:
-
/**
* The observer can be overridden in order to listen to the events.
*/
class Observer
{
public:
-
/**
* Deriving classes should override this to be notified when we receive a touch point event.
* @param[in] point The touch point
* @param[in] timeStamp The time stamp
*/
- virtual void OnTouchPoint( Dali::Integration::Point& point, int timeStamp ) = 0;
+ virtual void OnTouchPoint(Dali::Integration::Point& point, int timeStamp) = 0;
/**
* Deriving classes should override this to be notified when we receive a wheel event.
* @param[in] wheelEvent The wheel event
*/
- virtual void OnWheelEvent( Dali::Integration::WheelEvent& wheelEvent ) = 0;
+ virtual void OnWheelEvent(Dali::Integration::WheelEvent& wheelEvent) = 0;
/**
* Deriving classes should override this to be notified when we receive a key event.
* @param[in] keyEvent The key event holding the key information.
*/
- virtual void OnKeyEvent( Dali::Integration::KeyEvent& keyEvent ) = 0;
+ virtual void OnKeyEvent(Dali::Integration::KeyEvent& keyEvent) = 0;
/**
* Deriving classes should override this to be notified when the window is rotated.
* @param[in] rotation The rotation event.
*/
- virtual void OnRotation( const RotationEvent& rotation ) = 0;
+ virtual void OnRotation(const RotationEvent& rotation) = 0;
protected:
-
/**
* Protected Constructor.
*/
- Observer() {}
+ Observer()
+ {
+ }
/**
* Protected virtual destructor.
*/
- virtual ~Observer() {}
+ virtual ~Observer()
+ {
+ }
};
public:
-
/**
* Constructor.
- * @param[in] surface The render surface of the window.
+ * @param[in] windowBase The window base to be handled
* @param[in] damageObserver The damage observer (to pass damage events to).
*/
- EventHandler( WindowRenderSurface* surface, DamageObserver& damageObserver );
+ EventHandler(WindowBase* windowBase, DamageObserver& damageObserver);
/**
* Destructor.
* Adds an observer so that we can observe the events.
* @param[in] observer The observer.
*/
- void AddObserver( Observer& observer );
+ void AddObserver(Observer& observer);
/**
* Removes the observer from the EventHandler.
* @param[in] observer The observer to remove.
* @note Observers should remove themselves when they are destroyed.
*/
- void RemoveObserver( Observer& observer );
+ void RemoveObserver(Observer& observer);
private:
-
/**
* Send a style change event to the style monitor.
* @param[in] styleChange The style that has changed.
*/
- void SendEvent( StyleChange::Type styleChange );
+ void SendEvent(StyleChange::Type styleChange);
/**
* Send a window damage event to the observer.
* @param[in] area Damaged area.
*/
- void SendEvent( const DamageArea& area );
+ void SendEvent(const DamageArea& area);
/**
* Called when a touch event is received.
*/
- void OnTouchEvent( Integration::Point& point, uint32_t timeStamp );
+ void OnTouchEvent(Integration::Point& point, uint32_t timeStamp);
/**
* Called when a mouse wheel is received.
*/
- void OnWheelEvent( Integration::WheelEvent& wheelEvent );
+ void OnWheelEvent(Integration::WheelEvent& wheelEvent);
/**
* Called when a key event is received.
*/
- void OnKeyEvent( Integration::KeyEvent& keyEvent );
+ void OnKeyEvent(Integration::KeyEvent& keyEvent);
/**
* Called when the window focus is changed.
*/
- void OnFocusChanged( bool focusIn );
+ void OnFocusChanged(bool focusIn);
/**
* Called when the window is rotated.
* @param[in] event The rotation event
*/
- void OnRotation( const RotationEvent& event );
+ void OnRotation(const RotationEvent& event);
/**
* Called when the window is damaged.
*/
- void OnWindowDamaged( const DamageArea& area );
+ void OnWindowDamaged(const DamageArea& area);
/**
* Called when the source window notifies us the content in clipboard is selected.
*/
- void OnSelectionDataSend( void* event );
+ void OnSelectionDataSend(void* event);
/**
* Called when the source window sends us about the selected content.
*/
- void OnSelectionDataReceived( void* event );
+ void OnSelectionDataReceived(void* event);
/**
* Called when the style is changed.
*/
- void OnStyleChanged( StyleChange::Type styleChange );
-
- /**
- * Called when Ecore ElDBus accessibility event is received.
- */
- void OnAccessibilityNotification( const WindowBase::AccessibilityInfo& info );
+ void OnStyleChanged(StyleChange::Type styleChange);
private:
-
// Undefined
- EventHandler( const EventHandler& eventHandler );
+ EventHandler(const EventHandler& eventHandler);
// Undefined
- EventHandler& operator=( const EventHandler& eventHandler );
+ EventHandler& operator=(const EventHandler& eventHandler);
private:
+ Dali::StyleMonitor mStyleMonitor; ///< Handle to the style monitor, set on construction, to send font size and font change events to.
+ DamageObserver& mDamageObserver; ///< Reference to the DamageObserver, set on construction, to sent damage events to.
- Dali::StyleMonitor mStyleMonitor; ///< Handle to the style monitor, set on construction, to send font size and font change events to.
- DamageObserver& mDamageObserver; ///< Reference to the DamageObserver, set on construction, to sent damage events to.
-
- Dali::AccessibilityAdaptor mAccessibilityAdaptor; ///< Pointer to the accessibility adaptor
Dali::ClipboardEventNotifier mClipboardEventNotifier; ///< Pointer to the clipboard event notifier
- Dali::Clipboard mClipboard;///< Pointer to the clipboard
+ Dali::Clipboard mClipboard; ///< Pointer to the clipboard
using ObserverContainer = std::vector<Observer*>;
- ObserverContainer mObservers; ///< A list of event observer pointers
+ ObserverContainer mObservers; ///< A list of event observer pointers
bool mPaused; ///< The paused state of the adaptor.
};
projects / platform / core / uifw / dali-adaptor.git / blobdiff