Struct GridData 

pub struct GridData { /* private fields */ }

The rows behind a data grid. Cloning shares the same data; editing replaces the row list copy-on-write, so query caches stay valid until a change.

Implementations

impl GridData

pub fn new(rows: Vec<Row>) -> Self

Data over these rows.

pub fn rows(&self) -> Rc<Vec<Row>>

The current rows (tracked: views reading it rebuild on change).

pub fn len(&self) -> usize

Number of rows (untracked).

pub fn is_empty(&self) -> bool

There are no rows (untracked).

pub fn set_cell(&self, row: usize, column: usize, value: Value)

Replaces one cell; out-of-range indices are ignored.

pub fn push(&self, row: Row)

Appends a row.

pub fn insert(&self, index: usize, row: Row)

Inserts a row at index, or at the end when it is past the end.

pub fn remove(&self, index: usize) -> Option<Row>

Removes a row and returns it; an out-of-range index does nothing.

pub fn replace(&self, rows: Vec<Row>)

Replaces all rows.

Trait Implementations

impl Clone for GridData

fn clone(&self) -> GridData

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for GridData

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

Formats the value using the given formatter.