MenuRootComponent Interface Reference

Widget component which can tap to MenuRootBase events. More...

Inheritance diagram for MenuRootComponent:

Public Member Functions
MenuRootBase	GetMenu ()
	Get the menu instance.
Widget	GetWidget ()
	Get widget to which the component belongs to.
void	AddComponent (MenuRootSubComponent component)
	Register subcomponent to this root component.
void	RemoveComponent (MenuRootSubComponent component)
	Unregister subcomponent from this root component.
MenuRootSubComponent	FindComponent (TypeName type, bool showError=false)
	Find first subcomponent of given type.
int	FindComponents (TypeName type, notnull out array< MenuRootSubComponent > outComponents)
	Find all subcomponents of given type.
void	Init (MenuRootBase menu)
override void	HandlerAttached (Widget w)

Static Public Member Functions
static MenuRootComponent	GetRootOf (Widget widget)
	Get the component.
static MenuRootComponent	GetRootOf (MenuBase menu)
	Get the component.

Protected Member Functions
void	InitNotRoot ()
void	ExecInit (Widget w)

Protected Attributes
Widget	m_Widget
MenuRootBase	m_Menu
ref array< MenuRootSubComponent >	m_aComponents = {}

Detailed Description

Widget component which can tap to MenuRootBase events.

Doesn't need to be added manually, will be created the first time GetComponent() function is called. Subcomponents (MenuRootSubComponent) can access menu and its handlers through this root.

Member Function Documentation

AddComponent()

void MenuRootComponent.AddComponent

(

MenuRootSubComponent

component

)

Register subcomponent to this root component.

Parameters

component

Subcomponent

ExecInit()

void MenuRootComponent.ExecInit ( Widget w )

protected

FindComponent()

MenuRootSubComponent MenuRootComponent.FindComponent	(	TypeName	type,
		bool	showError = false )

Find first subcomponent of given type.

Parameters

type	Subcomponent type

Returns

Subcomponent

FindComponents()

int MenuRootComponent.FindComponents	(	TypeName	type,
		notnull out array< MenuRootSubComponent >	outComponents )

Find all subcomponents of given type.

Parameters

	type	Subcomponent type
[out]	outCOmponents	Array to be filled with all compatible subcomponents

Returns

Number of matching subcomponents

GetMenu()

MenuRootBase MenuRootComponent.GetMenu

(

)

Get the menu instance.

Returns

Menu

GetRootOf() [1/2]

static MenuRootComponent MenuRootComponent.GetRootOf ( MenuBase menu )

static

Get the component.

Parameters

menu	Menu of which the root widget is used

Returns

Root component on which events can be invoked.

GetRootOf() [2/2]

static MenuRootComponent MenuRootComponent.GetRootOf ( Widget widget )

static

Get the component.

Parameters

widget

Widget of which the root widget is used

Returns

Root component to which events can be attached

GetWidget()

Widget MenuRootComponent.GetWidget

(

)

Get widget to which the component belongs to.

Returns

Widget

HandlerAttached()

override void MenuRootComponent.HandlerAttached

(

Widget

w

)

Init()

void MenuRootComponent.Init

(

MenuRootBase

menu

)

InitNotRoot()

void MenuRootComponent.InitNotRoot ( )

protected

RemoveComponent()

void MenuRootComponent.RemoveComponent

(

MenuRootSubComponent

component

)

Unregister subcomponent from this root component.

Parameters

component

Subcomponent

Member Data Documentation

m_aComponents

ref array<MenuRootSubComponent> MenuRootComponent.m_aComponents = {}

protected

m_Menu

MenuRootBase MenuRootComponent.m_Menu

protected

m_Widget

Widget MenuRootComponent.m_Widget

protected

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The documentation for this interface was generated from the following file:

• Game/UI/Components/MenuRootComponent.c