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UIPopoverControllerDelegate

objc2_ui_kit

Trait UIPopoverControllerDelegate 

Source 
pub unsafe trait UIPopoverControllerDelegate: NSObjectProtocol + MainThreadOnly {
    // Provided methods
    fn popoverControllerShouldDismissPopover(
        &self,
        popover_controller: &UIPopoverController,
    ) -> bool
       where Self: Sized + Message { ... }
    fn popoverControllerDidDismissPopover(
        &self,
        popover_controller: &UIPopoverController,
    )
       where Self: Sized + Message { ... }
    unsafe fn popoverController_willRepositionPopoverToRect_inView(
        &self,
        popover_controller: &UIPopoverController,
        rect: NonNull<CGRect>,
        view: &mut Retained<UIView>,
    )
       where Self: Sized + Message { ... }
}
Available on crate feature UIPopoverController only.
Expand description

Apple’s documentation

Provided Methods§

Source

fn popoverControllerShouldDismissPopover( &self, popover_controller: &UIPopoverController, ) -> bool
where Self: Sized + Message,

👎Deprecated
Source

fn popoverControllerDidDismissPopover( &self, popover_controller: &UIPopoverController, )
where Self: Sized + Message,

👎Deprecated
Source

unsafe fn popoverController_willRepositionPopoverToRect_inView( &self, popover_controller: &UIPopoverController, rect: NonNull<CGRect>, view: &mut Retained<UIView>, )
where Self: Sized + Message,

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

rect must be a valid pointer.

Trait Implementations§

Source§

impl ProtocolType for dyn UIPopoverControllerDelegate

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const NAME: &'static str = "UIPopoverControllerDelegate"

The name of the Objective-C protocol that this type represents. Read more
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fn protocol() -> Option<&'static AnyProtocol>

Get a reference to the Objective-C protocol object that this type represents. Read more
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impl<T> ImplementedBy<T> for dyn UIPopoverControllerDelegate
where T: ?Sized + Message + UIPopoverControllerDelegate,

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> UIPopoverControllerDelegate for ProtocolObject<T>
where T: ?Sized + UIPopoverControllerDelegate,

Implementors§