Struct SelectedRowsDrag 

pub struct SelectedRowsDrag { /* private fields */ }

LiveGrid’s two-phase gesture: the first press of a series, without Shift and without the platform toggle (Cmd on macOS, Ctrl elsewhere), on a data row selected before the press drags the selection once the pointer is 10 px away. A press on an unselected row selects it and drag-selects as before.

Implementations

impl SelectedRowsDrag

pub fn new() -> Self

The gesture with a 10 px threshold.

pub fn with_threshold(self, threshold: Pixels) -> Self

Sets how far the pointer travels before the drag starts, such as the system’s 3 or 4 px.

Trait Implementations

impl Clone for SelectedRowsDrag

fn clone(&self) -> SelectedRowsDrag

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SelectedRowsDrag

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

Formats the value using the given formatter.

impl Default for SelectedRowsDrag

fn default() -> Self

Returns the “default value” for a type.

impl<R: GridRow> RowDragGesture<R> for SelectedRowsDrag

fn is_drag_press(&self, press: &RowDragPressContext<'_, R>) -> bool

Returns true if press may become a row drag.

fn threshold(&self) -> Pixels

How far the pointer travels from the press before the drag starts. Default: 10 px.

fn is_enabled(&self) -> bool

Returns false if no press ever drags: the grid then installs no drag listeners at all. Default: true.

impl Copy for SelectedRowsDrag