[−][src]Trait gio::prelude::FileEnumeratorExt

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

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

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

    fn get_child(&self, info: &FileInfo) -> Option<File>;

    fn get_container(&self) -> Option<File>;

    fn has_pending(&self) -> bool;

    fn is_closed(&self) -> bool;

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

    fn next_files_async<P: IsA<Cancellable>, Q: FnOnce(Result<Vec<FileInfo>, Error>) + Send + 'static>(
        &self, 
        num_files: i32, 
        io_priority: Priority, 
        cancellable: Option<&P>, 
        callback: Q
    );

    fn next_files_async_future(
        &self, 
        num_files: i32, 
        io_priority: Priority
    ) -> Pin<Box_<dyn Future<Output = Result<Vec<FileInfo>, Error>> + 'static>>;

    fn set_pending(&self, pending: bool);
}

Required methods

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

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

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

fn get_child(&self, info: &FileInfo) -> Option<File>

fn get_container(&self) -> Option<File>

fn has_pending(&self) -> bool

fn is_closed(&self) -> bool

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

fn next_files_async<P: IsA<Cancellable>, Q: FnOnce(Result<Vec<FileInfo>, Error>) + Send + 'static>(
    &self,
    num_files: i32,
    io_priority: Priority,
    cancellable: Option<&P>,
    callback: Q
)

fn next_files_async_future(
    &self,
    num_files: i32,
    io_priority: Priority
) -> Pin<Box_<dyn Future<Output = Result<Vec<FileInfo>, Error>> + 'static>>

fn set_pending(&self, pending: bool)

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Implementors

impl<O: IsA<FileEnumerator>> FileEnumeratorExt for O[src]

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