[−][src]Trait gio::PermissionExt

pub trait PermissionExt: 'static {
    fn acquire<P: IsA<Cancellable>>(
        &self, 
        cancellable: Option<&P>
    ) -> Result<(), Error>;

    fn acquire_async<P: IsA<Cancellable>, Q: FnOnce(Result<(), Error>) + Send + 'static>(
        &self, 
        cancellable: Option<&P>, 
        callback: Q
    );

    fn acquire_async_future(
        &self
    ) -> Pin<Box_<dyn Future<Output = Result<(), Error>> + 'static>>;

    fn get_allowed(&self) -> bool;

    fn get_can_acquire(&self) -> bool;

    fn get_can_release(&self) -> bool;

    fn impl_update(&self, allowed: bool, can_acquire: bool, can_release: bool);

    fn release<P: IsA<Cancellable>>(
        &self, 
        cancellable: Option<&P>
    ) -> Result<(), Error>;

    fn release_async<P: IsA<Cancellable>, Q: FnOnce(Result<(), Error>) + Send + 'static>(
        &self, 
        cancellable: Option<&P>, 
        callback: Q
    );

    fn release_async_future(
        &self
    ) -> Pin<Box_<dyn Future<Output = Result<(), Error>> + 'static>>;

    fn connect_property_allowed_notify<F: Fn(&Self) + 'static>(
        &self, 
        f: F
    ) -> SignalHandlerId;

    fn connect_property_can_acquire_notify<F: Fn(&Self) + 'static>(
        &self, 
        f: F
    ) -> SignalHandlerId;

    fn connect_property_can_release_notify<F: Fn(&Self) + 'static>(
        &self, 
        f: F
    ) -> SignalHandlerId;
}

Required methods

fn acquire<P: IsA<Cancellable>>(
    &self,
    cancellable: Option<&P>
) -> Result<(), Error>

fn acquire_async<P: IsA<Cancellable>, Q: FnOnce(Result<(), Error>) + Send + 'static>(
    &self,
    cancellable: Option<&P>,
    callback: Q
)

fn acquire_async_future(
    &self
) -> Pin<Box_<dyn Future<Output = Result<(), Error>> + 'static>>

fn get_allowed(&self) -> bool

fn get_can_acquire(&self) -> bool

fn get_can_release(&self) -> bool

fn impl_update(&self, allowed: bool, can_acquire: bool, can_release: bool)

fn release<P: IsA<Cancellable>>(
    &self,
    cancellable: Option<&P>
) -> Result<(), Error>

fn release_async<P: IsA<Cancellable>, Q: FnOnce(Result<(), Error>) + Send + 'static>(
    &self,
    cancellable: Option<&P>,
    callback: Q
)

fn release_async_future(
    &self
) -> Pin<Box_<dyn Future<Output = Result<(), Error>> + 'static>>

fn connect_property_allowed_notify<F: Fn(&Self) + 'static>(
    &self,
    f: F
) -> SignalHandlerId

fn connect_property_can_acquire_notify<F: Fn(&Self) + 'static>(
    &self,
    f: F
) -> SignalHandlerId

fn connect_property_can_release_notify<F: Fn(&Self) + 'static>(
    &self,
    f: F
) -> SignalHandlerId

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Implementors

impl<O: IsA<Permission>> PermissionExt for O[src]

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