NXWidgets: NXWidgets::CWindowEventHandlerList Class Reference

NXWidgets 1.19

#include <cwindoweventhandlerlist.hxx>

Public Member Functions
	CWindowEventHandlerList (void)

	~CWindowEventHandlerList (void)

CWindowEventHandler *	at (const int index) const

const nxgl_coord_t	size (void) const

void	addWindowEventHandler (CWindowEventHandler *eventHandler)

void	removeWindowEventHandler (CWindowEventHandler *eventHandler)

void	raiseRedrawEvent (void)

void	raiseGeometryEvent (void)

void	raiseMouseEvent (void)

void	raiseKeyboardEvent (void)

void	raiseBlockedEvent (FAR void *arg)

Protected Member Functions
bool	findWindowEventHandler (CWindowEventHandler *eventHandler, int &index)

Protected Attributes
TNxArray< CWindowEventHandler * >	m_eventHandlers

Detailed Description

List of window event handlers.

Definition at line 70 of file cwindoweventhandlerlist.hxx.

Constructor & Destructor Documentation

◆ CWindowEventHandlerList()

NXWidgets::CWindowEventHandlerList::CWindowEventHandlerList ( void )

inline

Constructor.

Parameters

widget The owning widget.

Definition at line 89 of file cwindoweventhandlerlist.hxx.

◆ ~CWindowEventHandlerList()

NXWidgets::CWindowEventHandlerList::~CWindowEventHandlerList ( void )

inline

Destructor.

Definition at line 95 of file cwindoweventhandlerlist.hxx.

Member Function Documentation

◆ addWindowEventHandler()

void CWindowEventHandlerList::addWindowEventHandler ( CWindowEventHandler * eventHandler )

Adds a window event handler. The event handler will receive all events raised by this object.

Parameters

eventHandler A pointer to the event handler.

Definition at line 61 of file cwindoweventhandlerlist.cxx.

◆ at()

CWindowEventHandler* NXWidgets::CWindowEventHandlerList::at ( const int index ) const

inline

Get the event handler at the specified index.

Parameters

index The index of the event handler.

Returns: The event handler at the specified index.

Definition at line 104 of file cwindoweventhandlerlist.hxx.

◆ findWindowEventHandler()

bool CWindowEventHandlerList::findWindowEventHandler	(	CWindowEventHandler *	eventHandler,
		int &	index
	)

protected

Return the index to the window event handler.

Definition at line 97 of file cwindoweventhandlerlist.cxx.

◆ raiseBlockedEvent()

void CWindowEventHandlerList::raiseBlockedEvent ( FAR void * arg )

Raise an NX window blocked event.

Parameters

arg	- User provided argument (see nx_block or nxtk_block)

Definition at line 169 of file cwindoweventhandlerlist.cxx.

◆ raiseGeometryEvent()

void CWindowEventHandlerList::raiseGeometryEvent ( void )

Raise an NX window position/size change event.

Definition at line 127 of file cwindoweventhandlerlist.cxx.

◆ raiseKeyboardEvent()

void CWindowEventHandlerList::raiseKeyboardEvent ( void )

Raise an NX keybord input event

Definition at line 154 of file cwindoweventhandlerlist.cxx.

◆ raiseMouseEvent()

void CWindowEventHandlerList::raiseMouseEvent ( void )

Raise an NX mouse window input event.

Definition at line 140 of file cwindoweventhandlerlist.cxx.

◆ raiseRedrawEvent()

void CWindowEventHandlerList::raiseRedrawEvent ( void )

Raise the NX window redraw event.

Definition at line 115 of file cwindoweventhandlerlist.cxx.

◆ removeWindowEventHandler()

void CWindowEventHandlerList::removeWindowEventHandler ( CWindowEventHandler * eventHandler )

Remove a window event handler.

Parameters

eventHandler A pointer to the event handler to remove.

Definition at line 80 of file cwindoweventhandlerlist.cxx.

◆ size()

const nxgl_coord_t NXWidgets::CWindowEventHandlerList::size ( void ) const

inline

Get the size of the array.

Returns: The size of the array.

Definition at line 115 of file cwindoweventhandlerlist.hxx.

Member Data Documentation

◆ m_eventHandlers

TNxArray<CWindowEventHandler*> NXWidgets::CWindowEventHandlerList::m_eventHandlers

protected

List of event handlers

Definition at line 73 of file cwindoweventhandlerlist.hxx.

The documentation for this class was generated from the following files: