patina/src/layout/arr/table.rs

use super::{do_fit, ArrangementCalculator};
use crate::{
    layout::{cache::NodeState, LayoutNodeAccess, SizePolicy},
    math::{PixelBox, PixelPoint, PixelSize},
};
use std::ops::Add;

#[derive(Clone, Debug)]
pub struct TableArrangement;

impl TableArrangement {
    fn max_coord(&self, node: &LayoutNodeAccess) -> Option<(usize, usize)> {
        let Some(tc) = &node.table_cells else {
            return None;
        };
        let mut max_row = None;
        let mut max_col = None;
        for cell in tc.iter() {
            max_col = max_col.max(Some(cell.0 .0));
            max_row = max_row.max(Some(cell.0 .1));
        }
        max_row.zip(max_col)
    }
}

impl ArrangementCalculator for TableArrangement {
    fn arrange_step(
        &self,
        node: LayoutNodeAccess,
        child_policies: Vec<(SizePolicy, SizePolicy)>,
    ) -> (SizePolicy, SizePolicy) {
        // pull row/column information from child node properties
        todo!()
    }

    fn layout_step(&self, node: LayoutNodeAccess, inside: PixelBox) {}
}