Struct FileDropEvent 

pub struct FileDropEvent {
    pub phase: FileDropPhase,
    pub position: Point,
    pub paths: Vec<PathBuf>,
}

The file-drop vocabulary for handling file drops from the OS. [InputEvent::FileDrop] carries a FileDropEvent, which embeds a FileDropPhase (Hover, Drop, Cancel, or the broadcast-only Ended that follows every Drop/Cancel) and the dropped file paths (only on Drop). A widget handling drops is hit-tested and bubbles like InputEvent::Scroll. Lifted flat for the same reason EditCommand is: an app’s file-drop handler names these types in its public API without being a widget author. A desktop OS file drag/drop event, hit-tested and bubbling like InputEvent::Scroll.

Source

Only frust-shell-desktop publishes it, mapping winit’s HoveredFile/DroppedFile/ HoveredFileCancelled; Android, iOS and web publish nothing (see docs/LIMITATIONS.md).

Broadcast follow-up

After the hit-tested dispatch of every Drop/Cancel, handled or not, the root broadcasts FileDropPhase::Ended to every widget in the same call; answering it must be idempotent.

Fields

phase: FileDropPhase

position: Point

Where the drag is, in the receiving widget’s local logical space.

paths: Vec<PathBuf>

The dropped files, populated only for Drop. Untrusted OS input: resolve symlinks, check type and size before opening, and sanitise a name before showing it.

Trait Implementations

impl Clone for FileDropEvent

fn clone(&self) -> FileDropEvent

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for FileDropEvent

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.

impl PartialEq for FileDropEvent

fn eq(&self, other: &FileDropEvent) -> bool

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for FileDropEvent