sokko-g/website/src/features/toolboxes/modules/TableModule.jsx
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Add goal tree toolbox module
2026-08-22 18:15:39 +02:00

538 lines
21 KiB
JavaScript

// Rôle : fournit l'outil tableau avec cellules libres, formules simples et échange TSV.
import { useEffect, useMemo, useRef, useState } from "react";
import { Icon } from "../../../components/Icon.jsx";
import { TextExchangeActions } from "./TextExchangeActions.jsx";
import { cellAddress, columnIndexToName, evaluateTable, parseCellAddress } from "./tableFormulaEngine.js";
import { HeaderLabelInput, TableRow } from "./TableGridParts.jsx";
import {
DEFAULT_COLUMNS,
DEFAULT_ROWS,
MAX_COLUMNS,
MAX_ROWS,
clampCellPosition,
cleanCells,
cleanLabels,
getBoundsFromStartAndSize,
getCellBlock,
getColumnWidths,
getFormulaRangeText,
getRowHeaderWidth,
getSelectionBounds,
isCellSelected,
isMultiCellSelection,
isSameBounds,
moveSelectionCells,
parseTsvBlock,
pasteCellBlock
} from "./tableUtils.js";
export function TableModule({ toolboxId, moduleId, context, textExchangeOpen }) {
const data = context.normalizeTableData(context.getModuleData(toolboxId, moduleId, { rows: DEFAULT_ROWS, columns: DEFAULT_COLUMNS, cells: {} }));
const textContent = context.moduleText?.table || {};
const [editingCell, setEditingCell] = useState("");
const [highlightedCell, setHighlightedCell] = useState("");
const [selection, setSelection] = useState(null);
const [movePreview, setMovePreview] = useState(null);
const draggingSelectionRef = useRef(false);
const movingSelectionRef = useRef(null);
const copiedSelectionRef = useRef(null);
const formulaSelectionRef = useRef(null);
const inputRefs = useRef(new Map());
const highlightTimeoutRef = useRef(0);
const evaluatedCells = useMemo(() => evaluateTable(data.cells, data), [data]);
const columnWidths = useMemo(() => getColumnWidths(data, evaluatedCells), [data, evaluatedCells]);
const rowHeaderWidth = useMemo(() => getRowHeaderWidth(data), [data]);
useEffect(() => {
function stopSelectionDrag() {
if (movingSelectionRef.current) {
finishMovingSelection();
return;
}
if (formulaSelectionRef.current) {
const formulaSelection = formulaSelectionRef.current;
formulaSelectionRef.current = null;
draggingSelectionRef.current = false;
insertFormulaReferenceSelection(formulaSelection);
return;
}
draggingSelectionRef.current = false;
}
window.addEventListener("pointerup", stopSelectionDrag);
return () => window.removeEventListener("pointerup", stopSelectionDrag);
});
function save(nextData) {
context.setModuleData(toolboxId, moduleId, nextData, "table");
}
function setCellValue(address, value) {
const nextCells = { ...data.cells };
if (String(value || "").trim()) {
nextCells[address] = value;
} else {
delete nextCells[address];
}
save({ ...data, cells: nextCells });
}
function clearSelection(rowIndex, columnIndex) {
const nextCells = { ...data.cells };
const bounds = getSelectionBounds(selection) || {
startRow: rowIndex,
endRow: rowIndex,
startColumn: columnIndex,
endColumn: columnIndex
};
for (let selectedRowIndex = bounds.startRow; selectedRowIndex <= bounds.endRow; selectedRowIndex += 1) {
for (let selectedColumnIndex = bounds.startColumn; selectedColumnIndex <= bounds.endColumn; selectedColumnIndex += 1) {
delete nextCells[cellAddress(selectedRowIndex, selectedColumnIndex)];
}
}
save({ ...data, cells: nextCells });
const focusedAddress = cellAddress(rowIndex, columnIndex);
window.requestAnimationFrame(() => inputRefs.current.get(focusedAddress)?.focus());
}
function startMovingSelection(rowIndex, columnIndex) {
const sourceBounds = getSelectionBounds(selection);
if (!sourceBounds || !isCellSelected(selection, rowIndex, columnIndex)) return false;
const height = sourceBounds.endRow - sourceBounds.startRow + 1;
const width = sourceBounds.endColumn - sourceBounds.startColumn + 1;
const targetBounds = getBoundsFromStartAndSize(sourceBounds.startRow, sourceBounds.startColumn, height, width);
movingSelectionRef.current = { sourceBounds, targetBounds, height, width };
setMovePreview(targetBounds);
return true;
}
function updateMovePreview(rowIndex, columnIndex) {
const movingSelection = movingSelectionRef.current;
if (!movingSelection) return false;
const targetRow = Math.min(data.rows - movingSelection.height, Math.max(0, rowIndex));
const targetColumn = Math.min(data.columns - movingSelection.width, Math.max(0, columnIndex));
const targetBounds = getBoundsFromStartAndSize(targetRow, targetColumn, movingSelection.height, movingSelection.width);
movingSelectionRef.current = { ...movingSelection, targetBounds };
setMovePreview(targetBounds);
return true;
}
function finishMovingSelection() {
const movingSelection = movingSelectionRef.current;
movingSelectionRef.current = null;
draggingSelectionRef.current = false;
setMovePreview(null);
if (!movingSelection || isSameBounds(movingSelection.sourceBounds, movingSelection.targetBounds)) return;
const nextCells = moveSelectionCells(data.cells, movingSelection.sourceBounds, movingSelection.targetBounds);
save({ ...data, cells: nextCells });
const anchor = {
rowIndex: movingSelection.targetBounds.startRow,
columnIndex: movingSelection.targetBounds.startColumn
};
const focus = {
rowIndex: movingSelection.targetBounds.endRow,
columnIndex: movingSelection.targetBounds.endColumn
};
setSelection({ anchor, focus });
focusCell(anchor.rowIndex, anchor.columnIndex);
}
function resize(rows, columns) {
save({
rows,
columns,
cells: cleanCells(data.cells, rows, columns),
rowLabels: cleanLabels(data.rowLabels, rows, (rowIndex) => rowIndex + 1),
columnLabels: cleanLabels(data.columnLabels, columns, columnIndexToName)
});
}
function setColumnLabel(columnIndex, value) {
const nextLabels = { ...data.columnLabels };
const nextValue = String(value || "").slice(0, 80);
if (nextValue.trim() && nextValue !== columnIndexToName(columnIndex)) {
nextLabels[columnIndex] = nextValue;
} else {
delete nextLabels[columnIndex];
}
save({ ...data, columnLabels: nextLabels });
}
function setRowLabel(rowIndex, value) {
const nextLabels = { ...data.rowLabels };
const nextValue = String(value || "").slice(0, 80);
if (nextValue.trim() && nextValue !== String(rowIndex + 1)) {
nextLabels[rowIndex] = nextValue;
} else {
delete nextLabels[rowIndex];
}
save({ ...data, rowLabels: nextLabels });
}
function registerInput(address, element) {
if (element) {
inputRefs.current.set(address, element);
} else {
inputRefs.current.delete(address);
}
}
function getActiveFormulaInput() {
if (!editingCell) return null;
const input = inputRefs.current.get(editingCell);
const value = data.cells[editingCell] || "";
return input && value.startsWith("=") ? input : null;
}
function focusCell(rowIndex, columnIndex, options = {}) {
const position = clampCellPosition(rowIndex, columnIndex, data.rows, data.columns);
const address = cellAddress(position.rowIndex, position.columnIndex);
window.requestAnimationFrame(() => {
const input = inputRefs.current.get(address);
input?.focus();
if (options.select) {
input?.select();
} else {
input?.setSelectionRange(input.value.length, input.value.length);
}
});
}
function startEditing(address, initialValue = null, options = {}) {
const nextValue = initialValue == null ? data.cells[address] || "" : initialValue;
if (initialValue != null) setCellValue(address, initialValue);
setEditingCell(address);
window.requestAnimationFrame(() => {
const input = inputRefs.current.get(address);
input?.focus();
if (options.select) {
input?.select();
} else {
const position = options.caret ?? nextValue.length;
input?.setSelectionRange(position, position);
}
});
}
function insertFormulaText(text, options = {}) {
const input = getActiveFormulaInput();
if (!input || !text) return false;
const currentValue = data.cells[editingCell] || "";
const start = options.start ?? input.selectionStart ?? currentValue.length;
const end = options.end ?? input.selectionEnd ?? start;
const nextValue = `${currentValue.slice(0, start)}${text}${currentValue.slice(end)}`;
setCellValue(editingCell, nextValue);
setHighlightedCell(options.highlightedCell || text);
window.clearTimeout(highlightTimeoutRef.current);
highlightTimeoutRef.current = window.setTimeout(() => setHighlightedCell(""), 700);
window.requestAnimationFrame(() => {
input.focus();
input.setSelectionRange(start + text.length, start + text.length);
});
return true;
}
function insertFormulaReferenceSelection(formulaSelection) {
const text = getFormulaRangeText({ anchor: formulaSelection.anchor, focus: formulaSelection.focus });
insertFormulaText(text, {
start: formulaSelection.start,
end: formulaSelection.end,
highlightedCell: cellAddress(formulaSelection.focus.rowIndex, formulaSelection.focus.columnIndex)
});
}
function getTsv(bounds = null) {
const rows = [];
const startRow = bounds?.startRow ?? 0;
const endRow = bounds?.endRow ?? data.rows - 1;
const startColumn = bounds?.startColumn ?? 0;
const endColumn = bounds?.endColumn ?? data.columns - 1;
for (let rowIndex = startRow; rowIndex <= endRow; rowIndex += 1) {
const columns = [];
for (let columnIndex = startColumn; columnIndex <= endColumn; columnIndex += 1) {
columns.push(evaluatedCells[cellAddress(rowIndex, columnIndex)]?.display || "");
}
rows.push(columns.join("\t"));
}
return rows.join("\n");
}
async function copyTsv() {
const bounds = isMultiCellSelection(selection) ? getSelectionBounds(selection) : null;
copiedSelectionRef.current = getCellBlock(data.cells, bounds || getBoundsFromStartAndSize(0, 0, data.rows, data.columns));
const text = getTsv(bounds);
if (!await context.copyText(text)) return;
context.notify?.(textContent.copiedTitle || "Tableau copié");
}
async function copySelection(event) {
if (!selection || !(event.ctrlKey || event.metaKey) || event.key.toLowerCase() !== "c") return;
event.preventDefault();
const bounds = getSelectionBounds(selection);
copiedSelectionRef.current = getCellBlock(data.cells, bounds);
const text = getTsv(bounds);
await context.copyText(text);
}
function pasteBlock(block, rowIndex, columnIndex) {
const result = pasteCellBlock(data.cells, block, rowIndex, columnIndex, data.rows, data.columns);
if (!result) return false;
save({ ...data, cells: result.cells });
setSelection({
anchor: { rowIndex: result.bounds.startRow, columnIndex: result.bounds.startColumn },
focus: { rowIndex: result.bounds.endRow, columnIndex: result.bounds.endColumn }
});
focusCell(result.bounds.startRow, result.bounds.startColumn);
return true;
}
function pasteSelection(event, rowIndex, columnIndex, isEditing) {
if (isEditing) return;
const text = event.clipboardData?.getData("text/plain") || "";
const block = parseTsvBlock(text) || copiedSelectionRef.current;
if (!block) return;
event.preventDefault();
pasteBlock(block, rowIndex, columnIndex);
}
function selectCell(rowIndex, columnIndex, extend = false) {
const cell = { rowIndex, columnIndex };
setSelection((currentSelection) => extend && currentSelection?.anchor
? { anchor: currentSelection.anchor, focus: cell }
: { anchor: cell, focus: cell });
}
function extendSelection(rowIndex, columnIndex) {
const cell = { rowIndex, columnIndex };
setSelection((currentSelection) => currentSelection?.anchor
? { anchor: currentSelection.anchor, focus: cell }
: { anchor: cell, focus: cell });
}
function startFormulaSelection(rowIndex, columnIndex) {
const input = getActiveFormulaInput();
const formulaCell = parseCellAddress(editingCell);
if (!input || (formulaCell?.rowIndex === rowIndex && formulaCell?.columnIndex === columnIndex)) return false;
const cell = { rowIndex, columnIndex };
formulaSelectionRef.current = {
anchor: cell,
focus: cell,
start: input.selectionStart ?? (data.cells[editingCell] || "").length,
end: input.selectionEnd ?? input.selectionStart ?? (data.cells[editingCell] || "").length
};
setSelection({ anchor: cell, focus: cell });
draggingSelectionRef.current = true;
return true;
}
function extendFormulaSelection(rowIndex, columnIndex) {
if (!formulaSelectionRef.current) return false;
const focus = { rowIndex, columnIndex };
formulaSelectionRef.current = { ...formulaSelectionRef.current, focus };
setSelection({ anchor: formulaSelectionRef.current.anchor, focus });
return true;
}
function handleCellKeyDown(event, rowIndex, columnIndex, address, isEditing) {
if (!isEditing && (event.ctrlKey || event.metaKey) && event.key.toLowerCase() === "c") {
copySelection(event);
return;
}
if (!isEditing && event.key === "Delete") {
event.preventDefault();
clearSelection(rowIndex, columnIndex);
return;
}
if (event.key === "Escape") {
event.preventDefault();
formulaSelectionRef.current = null;
draggingSelectionRef.current = false;
setEditingCell("");
setSelection({ anchor: { rowIndex, columnIndex }, focus: { rowIndex, columnIndex } });
focusCell(rowIndex, columnIndex);
return;
}
if (!isEditing && event.key === "Enter") {
event.preventDefault();
startEditing(address, null, { select: true });
return;
}
const deltas = {
ArrowUp: [-1, 0],
ArrowDown: [1, 0],
ArrowLeft: [0, -1],
ArrowRight: [0, 1],
Enter: [event.shiftKey ? -1 : 1, 0],
Tab: [0, event.shiftKey ? -1 : 1]
};
const delta = deltas[event.key];
if (!delta) {
if (!isEditing && event.key.length === 1 && !event.ctrlKey && !event.metaKey && !event.altKey) {
event.preventDefault();
startEditing(address, event.key, { caret: event.key.length });
}
return;
}
const input = event.currentTarget;
const valueLength = input.value.length;
const caretStart = input.selectionStart ?? valueLength;
const caretEnd = input.selectionEnd ?? caretStart;
const hasTextSelection = caretStart !== caretEnd;
const isHorizontalArrow = event.key === "ArrowLeft" || event.key === "ArrowRight";
const canMoveHorizontal = event.key === "ArrowLeft" ? caretStart === 0 : caretEnd === valueLength;
const shouldNavigate = !isEditing || event.key === "Tab" || event.key === "Enter" || event.shiftKey || !isHorizontalArrow || (!hasTextSelection && canMoveHorizontal);
if (!shouldNavigate) return;
event.preventDefault();
setEditingCell("");
const nextCell = clampCellPosition(rowIndex + delta[0], columnIndex + delta[1], data.rows, data.columns);
if (event.shiftKey && event.key.startsWith("Arrow")) {
extendSelection(nextCell.rowIndex, nextCell.columnIndex);
} else {
selectCell(nextCell.rowIndex, nextCell.columnIndex);
}
focusCell(nextCell.rowIndex, nextCell.columnIndex);
}
return (
<div className="table-module">
{textExchangeOpen && (
<div className="module-text-exchange-panel">
<TextExchangeActions type="table" data={data} context={context} textContent={textContent} exportLabel="Exporter TSV" onImport={(nextData) => context.setModuleData(toolboxId, moduleId, nextData, "table")} />
</div>
)}
<div className="notepad-toolbar table-toolbar" aria-label={textContent.toolbarLabel || "Actions du tableau"}>
<div className="notepad-format-controls table-controls">
<div className="notepad-toolbar-group" role="group" aria-label={textContent.rowActionsLabel || "Lignes"}>
<button
className="notepad-toolbar-button"
type="button"
onClick={() => resize(Math.min(MAX_ROWS, data.rows + 1), data.columns)}
disabled={data.rows >= MAX_ROWS}
aria-label={textContent.addRowTitle || "Ajouter une ligne"}
title={textContent.addRowTitle || "Ajouter une ligne"}
>
<Icon name="add-row" />
</button>
<button
className="notepad-toolbar-button danger"
type="button"
onClick={() => resize(Math.max(1, data.rows - 1), data.columns)}
disabled={data.rows <= 1}
aria-label={textContent.removeRowTitle || "Supprimer la dernière ligne"}
title={textContent.removeRowTitle || "Supprimer la dernière ligne"}
>
<Icon name="remove-row" />
</button>
</div>
<div className="notepad-toolbar-group" role="group" aria-label={textContent.columnActionsLabel || "Colonnes"}>
<button
className="notepad-toolbar-button"
type="button"
onClick={() => resize(data.rows, Math.min(MAX_COLUMNS, data.columns + 1))}
disabled={data.columns >= MAX_COLUMNS}
aria-label={textContent.addColumnTitle || "Ajouter une colonne"}
title={textContent.addColumnTitle || "Ajouter une colonne"}
>
<Icon name="add-column" />
</button>
<button
className="notepad-toolbar-button danger"
type="button"
onClick={() => resize(data.rows, Math.max(1, data.columns - 1))}
disabled={data.columns <= 1}
aria-label={textContent.removeColumnTitle || "Supprimer la dernière colonne"}
title={textContent.removeColumnTitle || "Supprimer la dernière colonne"}
>
<Icon name="remove-column" />
</button>
</div>
<div className="notepad-toolbar-group table-size-group" aria-label={textContent.sizeLabel || "Taille du tableau"}>
<span className="table-size-indicator">{data.rows} x {data.columns}</span>
</div>
</div>
<div className="notepad-toolbar-group table-copy-group">
<button
className="notepad-toolbar-button table-copy-button"
type="button"
onClick={copyTsv}
aria-label={textContent.copyTitle || "Copier les valeurs"}
title={textContent.copyTitle || "Copier les valeurs"}
>
<Icon name="copy" />
<span>{textContent.copyTitle || "Copier les valeurs"}</span>
</button>
</div>
</div>
<div className="table-grid-wrap legacy-scrollbar">
<div
className="table-grid"
style={{
"--table-columns": `${rowHeaderWidth}px ${columnWidths.map((width) => `minmax(${width}px, 1fr)`).join(" ")}`,
"--table-min-width": `${rowHeaderWidth + columnWidths.reduce((total, width) => total + width, 0)}px`
}}
role="grid"
aria-label={textContent.gridLabel || "Tableau"}
>
<span className="table-corner" aria-hidden="true" />
{Array.from({ length: data.columns }, (_, columnIndex) => (
<HeaderLabelInput
className="table-header-cell table-header-input"
key={columnIndex}
value={data.columnLabels?.[columnIndex] || columnIndexToName(columnIndex)}
fallback={columnIndexToName(columnIndex)}
onSave={(value) => setColumnLabel(columnIndex, value)}
aria-label={`${textContent.columnLabel || "Intitulé de colonne"} ${columnIndexToName(columnIndex)}`}
title={`${columnIndexToName(columnIndex)} - ${textContent.columnFormulaTitle || "Référence conservée dans les formules"}`}
/>
))}
{Array.from({ length: data.rows }, (_, rowIndex) => (
<TableRow
key={rowIndex}
rowIndex={rowIndex}
columns={data.columns}
cells={data.cells}
evaluatedCells={evaluatedCells}
editingCell={editingCell}
highlightedCell={highlightedCell}
textContent={textContent}
rowLabel={data.rowLabels?.[rowIndex] || ""}
selection={selection}
movePreview={movePreview}
onRowLabelChange={setRowLabel}
onFocus={(cell) => {
const parsed = parseCellAddress(cell);
if (parsed && !selection) selectCell(parsed.rowIndex, parsed.columnIndex);
}}
onBlur={(cell) => {
if (editingCell === cell) setEditingCell("");
}}
onCellChange={setCellValue}
onFormulaSelectionStart={startFormulaSelection}
onFormulaSelectionExtend={extendFormulaSelection}
onStartMoveSelection={startMovingSelection}
onMoveSelection={updateMovePreview}
onSelectCell={selectCell}
onExtendSelection={extendSelection}
onPasteSelection={pasteSelection}
draggingSelectionRef={draggingSelectionRef}
onCellKeyDown={handleCellKeyDown}
onStartEditing={startEditing}
registerInput={registerInput}
/>
))}
</div>
</div>
</div>
);
}