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UIPopoverPresentationControllerDelegate

objc2_ui_kit

Trait UIPopoverPresentationControllerDelegate 

Source 
pub unsafe trait UIPopoverPresentationControllerDelegate: UIAdaptivePresentationControllerDelegate + MainThreadOnly {
    // Provided methods
    fn prepareForPopoverPresentation(
        &self,
        popover_presentation_controller: &UIPopoverPresentationController,
    )
       where Self: Sized + Message { ... }
    fn popoverPresentationControllerShouldDismissPopover(
        &self,
        popover_presentation_controller: &UIPopoverPresentationController,
    ) -> bool
       where Self: Sized + Message { ... }
    fn popoverPresentationControllerDidDismissPopover(
        &self,
        popover_presentation_controller: &UIPopoverPresentationController,
    )
       where Self: Sized + Message { ... }
    unsafe fn popoverPresentationController_willRepositionPopoverToRect_inView(
        &self,
        popover_presentation_controller: &UIPopoverPresentationController,
        rect: NonNull<CGRect>,
        view: &mut Retained<UIView>,
    )
       where Self: Sized + Message { ... }
}
Available on crate features UIPopoverPresentationController and UIPresentationController only.
Expand description

Apple’s documentation

Provided Methods§

Source

fn prepareForPopoverPresentation( &self, popover_presentation_controller: &UIPopoverPresentationController, )
where Self: Sized + Message,

Source

fn popoverPresentationControllerShouldDismissPopover( &self, popover_presentation_controller: &UIPopoverPresentationController, ) -> bool
where Self: Sized + Message,

👎Deprecated
Source

fn popoverPresentationControllerDidDismissPopover( &self, popover_presentation_controller: &UIPopoverPresentationController, )
where Self: Sized + Message,

👎Deprecated
Source

unsafe fn popoverPresentationController_willRepositionPopoverToRect_inView( &self, popover_presentation_controller: &UIPopoverPresentationController, rect: NonNull<CGRect>, view: &mut Retained<UIView>, )
where Self: Sized + Message,

Available on crate features objc2-core-foundation and UIResponder and UIView only.
§Safety

rect must be a valid pointer.

Trait Implementations§

Source§

impl<T> ImplementedBy<T> for dyn UIPopoverPresentationControllerDelegate
where T: ?Sized + Message + UIPopoverPresentationControllerDelegate,

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impl ProtocolType for dyn UIPopoverPresentationControllerDelegate

Source§

const NAME: &'static str = "UIPopoverPresentationControllerDelegate"

The name of the Objective-C protocol that this type represents. Read more
Source§

fn protocol() -> Option<&'static AnyProtocol>

Get a reference to the Objective-C protocol object that this type represents. Read more

Dyn Compatibility§

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementations on Foreign Types§

Source§

impl<T> UIPopoverPresentationControllerDelegate for ProtocolObject<T>
where T: ?Sized + UIPopoverPresentationControllerDelegate,

Implementors§