Enum SortGesture 

pub enum SortGesture {
    Cancel,
    AddFirst(Sort),
    AddLast(Sort),
    Toggle,
}

A user gesture to change sorting state.

Used with ColumnContext::request_sort to control how columns are sorted.

Example

// Add this column as primary sort
context.request_sort(SortGesture::AddFirst(Sort {
    direction: SortDirection::Ascending,
}));

// Toggle between ascending/descending
context.request_sort(SortGesture::Toggle);

// Remove sort from this column
context.request_sort(SortGesture::Cancel);

Variants

Cancel

Remove sorting from this column.

AddFirst(Sort)

Add this column as the primary (first) sort, pushing others down in priority.

AddLast(Sort)

Add this column as the last (lowest priority) sort.

Toggle

Toggle the sort direction of this column (Ascending ↔ Descending). Does nothing if the column is not currently sorted.

Trait Implementations

impl Clone for SortGesture

fn clone(&self) -> SortGesture

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl PartialEq for SortGesture

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for SortGesture

impl StructuralPartialEq for SortGesture