sw::gui::HostLogic Class Reference

Logic of host window for managing child controls. More...

#include <HostLogic.h>

Public Member Functions
	HostLogic (HostWindow *hostWindow)
	~HostLogic ()=default
void	RemoveControl (UIElement *control)
void	RegisterControlName (UIElement *control, const std::string &name)
const std::string &	GetControlName (UIElement *control)
Size	GetMemorySize ()
GUI system interaction
void	LostFocus ()
void	GotFocus ()
void	OnResized (uint16 newWidth, uint16 newHeight)
void	OnMaximized ()
void	OnMinimized ()
Input handling
void	HandleKeyInput (const input::DeviceEvent &event, input::Device *device)
void	HandleCharInput (const input::DeviceEvent &event, input::Device *device)
void	HandleMouseButtonInput (const input::DeviceEvent &event, input::Device *device)
void	HandleMouseWheelInput (const input::DeviceEvent &event, input::Device *device)
void	HandleMouseMoveInput (const input::DeviceEvent &event, input::Device *device)

Private Member Functions
UIElement *	HitTesting ()

Private Attributes
std::vector< UIElement * >	m_controlsTree
	Top level controls. This vector holds entire tree. More...
std::vector< UIElement * >	m_mousePath
	Controls hierarchy that have mouse over in this frame. More...
std::vector< UIElement * >	m_keyboardFocus
	Path of controls that have keyboard focus and all events are directed to them. More...
UIElement *	m_mouseCapture
	Element that captured mouse. Can be nullptr. More...
std::vector< UIElement * >	m_invalidated
	Controls which needs to be redrawn in this frame. More...
Controls info
std::map< UIElement *, std::string >	m_controlsNames

Friends
class	HostLogicTester

Detailed Description

Logic of host window for managing child controls.

Constructor & Destructor Documentation

sw::gui::HostLogic::HostLogic ( HostWindow *  hostWindow )

explicit

sw::gui::HostLogic::~HostLogic ( )

default

Member Function Documentation

const std::string & sw::gui::HostLogic::GetControlName

(

UIElement *

control

)

Size sw::gui::HostLogic::GetMemorySize

(

)

void sw::gui::HostLogic::GotFocus

(

)

void sw::gui::HostLogic::HandleCharInput	(	const input::DeviceEvent &	event,
		input::Device *	device
	)

void sw::gui::HostLogic::HandleKeyInput	(	const input::DeviceEvent &	event,
		input::Device *	device
	)

Todo:

Handle failing during event raising.

Todo:

Handle failing during event raising.

Todo:

Handle failing during event raising.

Todo:

Handle failing during event raising.

void sw::gui::HostLogic::HandleMouseButtonInput	(	const input::DeviceEvent &	event,
		input::Device *	device
	)

Todo:

Handle failing during event raising.

Todo:

Handle failing during event raising.

Todo:

Handle failing during event raising.

Todo:

Handle failing during event raising.

void sw::gui::HostLogic::HandleMouseMoveInput	(	const input::DeviceEvent &	event,
		input::Device *	device
	)

void sw::gui::HostLogic::HandleMouseWheelInput	(	const input::DeviceEvent &	event,
		input::Device *	device
	)

UIElement* sw::gui::HostLogic::HitTesting ( )

private

void sw::gui::HostLogic::LostFocus

(

)

void sw::gui::HostLogic::OnMaximized

(

)

void sw::gui::HostLogic::OnMinimized

(

)

void sw::gui::HostLogic::OnResized	(	uint16	newWidth,
		uint16	newHeight
	)

void sw::gui::HostLogic::RegisterControlName	(	UIElement *	control,
		const std::string &	name
	)

void sw::gui::HostLogic::RemoveControl

(

UIElement *

control

)

Friends And Related Function Documentation

friend class HostLogicTester

friend

Member Data Documentation

std::map< UIElement*, std::string > sw::gui::HostLogic::m_controlsNames

private

Map containing windows names. Most controls don't have name, so it's better to store them separatly, to lower memory consumption.

std::vector< UIElement* > sw::gui::HostLogic::m_controlsTree

private

Top level controls. This vector holds entire tree.

std::vector< UIElement* > sw::gui::HostLogic::m_invalidated

private

Controls which needs to be redrawn in this frame.

Todo:

Move to different logic. Separate rearrangement and redraw.

std::vector< UIElement* > sw::gui::HostLogic::m_keyboardFocus

private

Path of controls that have keyboard focus and all events are directed to them.

UIElement* sw::gui::HostLogic::m_mouseCapture

private

Element that captured mouse. Can be nullptr.

std::vector< UIElement* > sw::gui::HostLogic::m_mousePath

private

Controls hierarchy that have mouse over in this frame.

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

• Core/System/HostLogic.h
• Core/System/HostLogic.cpp