Trait DataTransferItemExtensions 

pub trait DataTransferItemExtensions: IDataTransferItem {
    // Provided methods
    fn contains(&self, format: &DataFormat) -> bool { ... }
    fn try_get_value<T: Clone + 'static>(
        &self,
        format: &DataFormatOf<T>,
    ) -> Option<T> { ... }
    fn try_get_text(&self) -> Option<String> { ... }
    fn try_get_bitmap(&self) -> Option<Rc<Bitmap>> { ... }
    fn try_get_file(&self) -> Option<Rc<dyn IStorageItem>> { ... }
}

Contains extension methods for IDataTransferItem.

Provided Methods

fn contains(&self, format: &DataFormat) -> bool

Gets whether the item supports a specific format.

fn try_get_value<T: Clone + 'static>( &self, format: &DataFormatOf<T>, ) -> Option<T>

Tries to get a value for a given format from the item. Returns None if the format is not supported.

fn try_get_text(&self) -> Option<String>

Returns a text, if available, from the item.

fn try_get_bitmap(&self) -> Option<Rc<Bitmap>>

Returns a bitmap, if available, from the item.

fn try_get_file(&self) -> Option<Rc<dyn IStorageItem>>

Returns a file (or folder), if available, from the item.

See DataFormat::file.

Dyn Compatibility

This trait is not dyn compatible.

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

Implementors

impl<I: IDataTransferItem + ?Sized> DataTransferItemExtensions for I