Struct SheetEngine 

pub struct SheetEngine<'a> { /* private fields */ }

Coordinates sheet mutations with dependency graph maintenance.

Sheet remains the storage type and DepGraph remains the graph type, but callers that mutate raw cell contents should go through this wrapper so formula edges, dirty marking, and recalculation stay in sync.

Implementations

impl<'a> SheetEngine<'a>

pub fn new(sheet: &'a mut Sheet, deps: &'a mut DepGraph) -> Self

pub fn set_cell_raw(&mut self, pos: CellPos, raw: &str)

pub fn clear_cell(&mut self, pos: CellPos)

pub fn write_cell_raw(&mut self, pos: CellPos, raw: &str)

pub fn write_cell_raw_and_recalculate(&mut self, pos: CellPos, raw: &str)

pub fn set_cell_raw_and_recalculate(&mut self, pos: CellPos, raw: &str)

pub fn recalculate(&mut self)

pub fn sort_by_column_and_recalculate(&mut self, col: usize, ascending: bool)

pub fn rebuild_formulas_and_recalculate(&mut self)