Struct NSControl

#[repr(C)]
pub struct NSControl {
    pub ptr: Id<Object>,
}

A specialized view, such as a button or text field, that notifies your app of relevant events using the target-action design pattern.

Fields

ptr: Id<Object>

The raw pointer to the Objective-C object.

Implementations

impl NSControl

pub fn action(&self) -> Sel

The default action-message selector associated with the control.

pub fn set_action(&self, action: Sel)

Sets the default action-message selector associated with the control.

Arguments

• action - The new action-message selector.

Methods from Deref<Target = Object>

pub fn class(&self) -> &Class

Returns the class of self.

pub unsafe fn get_ivar<T>(&self, name: &str) -> &T

where T: Encode,

Returns a reference to the ivar of self with the given name. Panics if self has no ivar with the given name. Unsafe because the caller must ensure that the ivar is actually of type T.

pub unsafe fn get_mut_ivar<T>(&mut self, name: &str) -> &mut T

where T: Encode,

Returns a mutable reference to the ivar of self with the given name. Panics if self has no ivar with the given name. Unsafe because the caller must ensure that the ivar is actually of type T.

pub unsafe fn set_ivar<T>(&mut self, name: &str, value: T)

where T: Encode,

Sets the value of the ivar of self with the given name. Panics if self has no ivar with the given name. Unsafe because the caller must ensure that the ivar is actually of type T.

Trait Implementations

impl Clone for NSControl

fn clone(&self) -> Self

Returns a duplicate of the value.

const fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for NSControl

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Deref for NSControl

type Target = Object

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.

impl DerefMut for NSControl

fn deref_mut(&mut self) -> &mut Object

Mutably dereferences the value.

impl Display for NSControl

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Encode for NSControl

fn encode() -> Encoding

Returns the Objective-C type encoding for Self.

impl FromId for NSControl

unsafe fn from_id(ptr: id) -> Self

Returns Self representation of the object.

impl Hash for NSControl

fn hash<H: Hasher>(&self, state: &mut H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl INSControl for NSControl

fn p_action(&self) -> Sel

The default action-message selector associated with the control.

fn p_set_action(&self, action: Sel)

Sets the default action-message selector associated with the control.

impl INSView for NSControl

fn m_init_with_frame(frame: NSRect) -> Self

where Self: Sized + FromId,

Initializes and returns a newly allocated NSView object with a specified frame rectangle.

fn m_init_with_coder(coder: NSCoder) -> Self

where Self: Sized + FromId,

Initializes a view using from data in the specified coder object.

fn m_prepare_for_reuse(&self)

Restores the view to an initial state so that it can be reused.

fn p_superview(&self) -> NSView

The view that is the parent of the current view.

fn p_subviews<V>(&self) -> NSArray<V>

where V: INSView,

The array of views embedded in the current view.

fn p_window(&self) -> NSWindow

The view’s window object, if it is installed in a window.

fn p_opaque_ancestor(&self) -> Self

where Self: Sized + FromId,

The view’s closest opaque ancestor, which might be the view itself.

fn p_is_descendant_of(&self, view: NSView) -> bool

Returns a Boolean value that indicates whether the view is a subview of the specified view.

fn p_ancestor_shared_with_view(&self, view: NSView) -> NSView

Returns the closest ancestor shared by the view and another specified view.

fn p_enclosing_menu_item(&self) -> NSMenuItem

The menu item containing the view or any of its superviews in the view hierarchy.

fn p_add_subview<V>(&self, view: V)

where V: INSView,

Adds a view to the view’s subviews so it’s displayed above its siblings.

fn p_bounds(&self) -> NSRect

The view’s bounds rectangle, which expresses its location and size in its own coordinate system.

fn p_set_bounds(&self, bounds: NSRect)

Sets the view’s bounds rectangle, which expresses its location and size in its own coordinate system.

fn p_requires_constraint_based_layout() -> bool

Returns a Boolean value indicating whether the view depends on the constraint-based layout system.

fn p_translates_autoresizing_mask_to_constraints(&self) -> bool

A Boolean value indicating whether the view’s autoresizing mask is translated into constraints for the constraint-based layout system.

fn p_set_translates_autoresizing_mask_to_constraints(&self, flag: bool)

Sets a Boolean value indicating whether the view’s autoresizing mask is translated into constraints for the constraint-based layout system.

fn p_bottom_anchor(&self) -> NSLayoutYAxisAnchor

A layout anchor representing the bottom edge of the view’s frame.

fn p_center_x_anchor(&self) -> NSLayoutXAxisAnchor

A layout anchor representing the horizontal center of the view’s frame.

fn p_center_y_anchor(&self) -> NSLayoutYAxisAnchor

A layout anchor representing the vertical center of the view’s frame.

impl PNSObject for NSControl

fn m_class<'a>() -> &'a Class

Returns the class object for the receiver’s class.

fn m_self(&self) -> id

Returns the receiver.

fn m_new() -> Self

where Self: Sized + FromId,

Allocates a new instance of the receiving class, sends it an init message, and returns the initialized object.

fn m_alloc() -> Self

where Self: Sized + FromId,

Returns a new instance of the receiving class.

fn m_initialize()

Initializes the class before it receives its first message.

fn ip_superclass<'a>() -> Option<&'a Class>

Returns the class object for the receiver’s superclass.

fn m_is_equal(&self, object: &Self) -> bool

Returns a Boolean value that indicates whether the receiver and a given object are equal.

fn p_hash(&self) -> UInt

Returns an integer that can be used as a table address in a hash table structure.

fn m_is_kind_of_class(&self, class: Class) -> bool

Returns a Boolean value that indicates whether the receiver is an instance of given class or an instance of any class that inherits from that class.

fn m_is_member_of_class(&self, class: Class) -> bool

Returns a Boolean value that indicates whether the receiver is an instance of a given class.

fn m_responds_to_selector(&self, selector: Sel) -> bool

Returns a Boolean value that indicates whether the receiver implements or inherits a method that can respond to a specified message.

fn m_conforms_to_protocol(&self, protocol: Protocol) -> bool

Returns a Boolean value that indicates whether the receiver conforms to a given protocol.

fn p_description(&self) -> NSString

A textual representation of the receiver.

fn p_debug_description(&self) -> NSString

A textual representation of the receiver to use with a debugger.

fn m_perform_selector(&self, selector: Sel) -> id

Sends a specified message to the receiver and returns the result of the message.

fn m_perform_selector_with_object(&self, selector: Sel, with_object: id) -> id

Sends a message to the receiver with an object as the argument.

fn m_is_proxy(&self) -> bool

Returns a Boolean value that indicates whether the receiver does not descend from NSObject.

impl ToId for NSControl

fn to_id(self) -> id

Returns id representation of the object.

impl INSResponder for NSControl