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|
use cell::{Cell, CellRef};
pub mod cell;
pub mod map;
pub mod register;
pub mod luaref;
#[derive(Debug, Default)]
pub struct Sheet {
id: register::SheetId,
rows: Vec<Vec<Cell>>,
}
impl Sheet {
pub(self) fn new(width: usize, height: usize, id: register::SheetId) -> Self {
Self {
id,
rows: vec![vec![Cell::new_empty(); width]; height],
}
}
pub fn set_cell(&mut self, row: usize, column: usize, cell: Cell) {
if row < self.height() && column < self.width() {
self.rows[row][column] = cell
}
}
pub fn get_cell(&self, row: usize, column: usize) -> Option<&Cell> {
if let Some(r) = self.rows.get(row) {
if r.get(column).is_some() {
return Some(&self.rows[row][column]);
}
}
None
}
pub fn get_ref(&self, row: usize, column: usize) -> Option<CellRef> {
self.get_cell(row, column)
.map(|cell| unsafe { CellRef::new(self.id, row, column, cell.clone()) })
}
pub fn height(&self) -> usize {
self.rows.len()
}
pub fn set_height(&mut self, mut height: usize) {
height = height.max(1);
self.rows
.resize(height, vec![Cell::new_empty(); self.width()])
}
pub fn width(&self) -> usize {
self.rows.first().map(|r| r.len()).unwrap_or(1)
}
pub fn set_width(&mut self, mut width: usize) {
width = width.max(1);
for row in self.rows.iter_mut() {
row.resize(width, Cell::new_empty());
}
}
pub fn id(&self) -> register::SheetId {
self.id
}
pub fn apply(&mut self, other: Sheet) {
self.rows = other.rows;
}
}
impl Clone for Sheet {
fn clone(&self) -> Self {
Sheet {
id: self.id,
rows: self.rows.clone(),
}
}
}
|
