MenuItem

Menu item.

Header	#include "nativeui/menu_item.h"
Namespace	namespace nu
Type	class (RefCounted)

Constructors

MenuItem(MenuItem::Type type)

Create a menu item.

Parameters

MenuItem::Type type

MenuItem(MenuItem::Role role)

Create a menu item with specified role.

Parameters

MenuItem::Role role

Methods

void Click()

Emulate user clicking the menu item.

void SetLabel(const std::string& label)

Change the item's label.

Parameters

const std::string& label

std::string GetLabel() const

Return the item's label.

Return

std::string

void SetSubmenu(scoped_refptr<Menu> submenu)

Set the submenu attached to the item.

This method only works for submenu type menu items.

Parameters

scoped_refptr<Menu> submenu

Menu* GetSubmenu() const

Return the submenu attached to the item.

Return

Menu*

void SetChecked(bool checked)

Set the checked state of the item.

This method only works for radio and checkbox type menu items.

Parameters

bool checked

bool IsChecked() const

Return the checked state of the item.

Return

bool

void SetEnabled(bool enabled)

Enable/disable the item.

Parameters

bool enabled

bool IsEnabled() const

Return whether the item is enabled.

Return

bool

void SetVisible(bool visible)

Show/hide the item.

Parameters

bool visible

bool IsVisible() const

Return whether the item is visible to users.

Return

bool

void SetAccelerator(const Accelerator& accelerator)

Set the accelerator used to activate the item.

Parameters

const Accelerator& accelerator

Accelerator GetAccelerator() const

Return the accelerator of the item.

Return

Accelerator

void SetImage(scoped_refptr<Image> image) macOS Windows

Set the item's image.

Parameters

scoped_refptr<Image> image

Image* GetImage() const macOS Windows

Return the item's image.

Return

Image*

MenuItem::Type GetType() const

Return the type of the item.

Return

MenuItem::Type

MenuBase* GetMenu() const

Return the parent menu of the item.

Return

MenuBase*

NativeMenuItem GetNative() const

Return the native instance wrapped by the item.

Return

NativeMenuItem

Events

void on_click(MenuItem* self)

Emitted when item is clicked.

Parameters

MenuItem* self

Preventable

No.

MenuItem

Constructors

MenuItem(MenuItem::Type type)

Parameters

MenuItem(MenuItem::Role role)

Parameters

Methods

void Click()

void SetLabel(const std::string& label)

Parameters

std::string GetLabel() const

Return

void SetSubmenu(scoped_refptr<Menu> submenu)

Parameters

Menu* GetSubmenu() const

Return

void SetChecked(bool checked)

Parameters

bool IsChecked() const

Return

void SetEnabled(bool enabled)

Parameters

bool IsEnabled() const

Return

void SetVisible(bool visible)

Parameters

bool IsVisible() const

Return

void SetAccelerator(const Accelerator& accelerator)

Parameters

Accelerator GetAccelerator() const

Return

void SetImage(scoped_refptr<Image> image) macOS Windows

Parameters

Image* GetImage() const macOS Windows

Return

MenuItem::Type GetType() const

Return

MenuBase* GetMenu() const

Return

NativeMenuItem GetNative() const

Return

Events

void on_click(MenuItem* self)

Parameters

Preventable

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