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M7: add data tables beneath charts

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Add command and UI controls for chart data tables, shared chart and PDF rendering, and native XLSX persistence. Cover live values, blanks, formatting, alignment, undo/redo, bounds and table flags with regression tests.

Co-Authored-By: Codex <noreply@openai.com>
This commit is contained in:
campbellcody
2026-11-01 15:30:46 -05:00
co-authored by Codex
parent f5030432fc
commit b6c4500fa7
37 changed files with 560 additions and 18 deletions
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crates/engine/src/cmd/print/tests.rs
+19
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@@ -16,6 +16,25 @@ fn contains(hay: &[u8], needle: &str) -> bool {
hay.windows(needle.len()).any(|w| w == needle.as_bytes())
}
#[test]
fn chart_data_table_prints_formatted_values_and_follows_recalculation() {
let mut s = s();
s.execute("range.setValues", json!({"range": "A1", "values": [["Quarter", "Sales"], ["Q1", 1234], ["Q2", 5678]]})).unwrap();
s.execute("home.numberFormat", json!({"range": "B2:B3", "format": "#,##0.00"})).unwrap();
s.execute("insert.chart", json!({"range": "A1:B3", "at": "D2", "type": "column"})).unwrap();
let (off, pages) = pdf_of(&mut s, json!({"fitToPage": true}));
assert_eq!(pages, 1);
let count = |bytes: &[u8], text: &str| String::from_utf8_lossy(bytes).matches(text).count();
s.execute("chart.set", json!({"dataTable": true})).unwrap();
let (on, _) = pdf_of(&mut s, json!({"fitToPage": true}));
assert_eq!(count(&on, "(1,234.00) Tj"), count(&off, "(1,234.00) Tj") + 1);
assert_eq!(count(&on, "(5,678.00) Tj"), count(&off, "(5,678.00) Tj") + 1);
s.execute("cell.set", json!({"cell": "B2", "input": "=1000+111"})).unwrap();
let (updated, _) = pdf_of(&mut s, json!({"fitToPage": true}));
assert!(!contains(&updated, "(1,234.00) Tj"));
assert!(count(&updated, "(1,111.00) Tj") >= 2, "cell and chart data table both print the new value");
}
#[test]
fn pdf_export_keeps_safe_links_on_their_printed_pages() {
let mut s = s();