Struct FocusCaptions 

pub struct FocusCaptions;

Captions take the focus, never the selection; a command over a caption acts on every live row of its group, collapsed subgroups included, in the order of Projection::rows, with every column. Data rows, tree rows with children included, are selectable, and a command over one acts on scoped_selection(). The default.

Trait Implementations

impl Clone for FocusCaptions

fn clone(&self) -> FocusCaptions

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FocusCaptions

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

Formats the value using the given formatter.

impl Default for FocusCaptions

fn default() -> FocusCaptions

Returns the “default value” for a type.

impl<R: GridRow> SelectionPolicy<R> for FocusCaptions

fn is_selectable(&self, line: &SelectableLine<'_, R>) -> bool

Returns true if line can be selected. A selectable caption adds its group’s live rows to the selection; a selectable row itself.

fn line_scope( &self, context: &LineScopeContext<'_, R>, ) -> Option<ScopedSelection<R::Key>>

The scope of a command whose target is context.line(); None: the command acts on scoped_selection().

impl Copy for FocusCaptions