Struct DragItem 

pub struct DragItem {
    pub source: SharedString,
    pub id: SharedString,
    pub label: SharedString,
    pub kind: SharedString,
    pub icon: Option<Icon>,
}

What a drag is carrying.

The identity is the item’s business identity, never its position, because a reorder changes every position and nothing else.

Fields

source: SharedString

The surface the drag started in, so a target can tell its own rows from somebody else’s.

id: SharedString

label: SharedString

The name shown on the ghost and published in the tree.

kind: SharedString

What sort of thing this is, so a target can refuse a payload it does not handle.

icon: Option<Icon>

Implementations

impl DragItem

pub fn new( source: impl Into<SharedString>, id: impl Into<SharedString>, label: impl Into<SharedString>, ) -> Self

pub fn kind(self, kind: impl Into<SharedString>) -> Self

pub fn icon(self, icon: Icon) -> Self

Trait Implementations

impl Clone for DragItem

fn clone(&self) -> DragItem

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DragItem

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

Formats the value using the given formatter.

impl Eq for DragItem

impl PartialEq for DragItem

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for DragItem