Struct fruity__bbqsrc::foundation::NSErrorRecoveryAttempting

#[repr(C)]
pub struct NSErrorRecoveryAttempting<'data>(pub NSObject<'data>);

A set of methods that provide options to recover from an error.

This type is returned by NSError::recovery_attempter.

This informal protocol provides methods that allow your application to attempt to recover from an error. These methods are invoked when an NSError is returned that specifies the implementing object as the error recoveryAttempter and the user has selected one of the error’s localized recovery options.

The method invoked depends on how the error is presented to the user:

• If the error is presented in a document-modal sheet, attempt_recovery_with is invoked.

• If the error is presented in an application-modal dialog, attempt_recovery is invoked.

See documentation.

Implementations

impl NSErrorRecoveryAttempting<'_>

pub fn attempt_recovery(
    &self,
    error: &NSError<'_>,
    recovery_option_index: NSUInteger
) -> bool

Attempts a recovery from an error noted in an application-modal dialog.

See documentation.

pub unsafe fn attempt_recovery_with(
    &self,
    error: &NSError<'_>,
    recovery_option_index: NSUInteger,
    delegate: Option<&ObjCObject<'_>>,
    did_recover_selector: Option<Sel>,
    context_info: *mut c_void
)

Attempts a recovery from an error noted in a document-modal sheet.

See documentation.

Trait Implementations

impl<'data> AsMut<NSErrorRecoveryAttempting<'data>> for NSObject<'data>

fn as_mut(&mut self) -> &mut NSErrorRecoveryAttempting<'data>

Performs the conversion.

impl<'data, T> AsMut<T> for NSErrorRecoveryAttempting<'data> where
    NSObject<'data>: AsMut<T>, 

fn as_mut(&mut self) -> &mut T

Performs the conversion.

impl<'data> AsRef<NSErrorRecoveryAttempting<'data>> for NSObject<'data>

fn as_ref(&self) -> &NSErrorRecoveryAttempting<'data>

Performs the conversion.

impl<'data, T> AsRef<T> for NSErrorRecoveryAttempting<'data> where
    NSObject<'data>: AsRef<T>, 

fn as_ref(&self) -> &T

Performs the conversion.

impl<'data> ObjectType for NSErrorRecoveryAttempting<'data>

fn retain(obj: &Self) -> Arc<Self>

Increments the object’s retain count and returns a smart pointer that automatically calls release on Drop.

unsafe fn release(obj: NonNull<Self>)

Decrements the object’s retain count.

impl<'data> ObjectType<'data> for NSErrorRecoveryAttempting<'data>

fn as_objc_object(&self) -> &ObjCObject<'data>

Casts self into a type-erased Objective-C object.

fn class<'s>(&'s self) -> &'s Class where
    'data: 's, 

Returns the class that this object is an instance of.

impl<'data> PartialEq<NSErrorRecoveryAttempting<'data>> for NSObject<'data> where
    NSObject<'data>: PartialEq, 

fn eq(&self, other: &NSErrorRecoveryAttempting<'data>) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl<'data> PartialEq<NSObject<'data>> for NSErrorRecoveryAttempting<'data> where
    NSObject<'data>: PartialEq, 

fn eq(&self, other: &NSObject<'data>) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=.