grommet
Version:
focus on the essential experience
361 lines (357 loc) • 15.5 kB
JavaScript
;
exports.__esModule = true;
exports.Body = void 0;
var _react = _interopRequireWildcard(require("react"));
var _utils = require("../../utils");
var _CheckBox = require("../CheckBox");
var _InfiniteScroll = require("../InfiniteScroll");
var _TableRow = require("../TableRow");
var _TableCell = require("../TableCell");
var _Keyboard = require("../Keyboard");
var _ExpanderCell = require("./ExpanderCell");
var _Cell = require("./Cell");
var _StyledDataTable = require("./StyledDataTable");
var _buildState = require("./buildState");
var _useThemeValue2 = require("../../utils/useThemeValue");
var _excluded = ["cellProps", "columns", "data", "disabled", "onMore", "replace", "onClickRow", "onSelect", "pinnedOffset", "primaryProperty", "rowProps", "selected", "rowDetails", "show", "size", "step", "rowExpand", "setRowExpand", "verticalAlign"];
function _interopRequireWildcard(e, t) { if ("function" == typeof WeakMap) var r = new WeakMap(), n = new WeakMap(); return (_interopRequireWildcard = function _interopRequireWildcard(e, t) { if (!t && e && e.__esModule) return e; var o, i, f = { __proto__: null, "default": e }; if (null === e || "object" != typeof e && "function" != typeof e) return f; if (o = t ? n : r) { if (o.has(e)) return o.get(e); o.set(e, f); } for (var _t in e) "default" !== _t && {}.hasOwnProperty.call(e, _t) && ((i = (o = Object.defineProperty) && Object.getOwnPropertyDescriptor(e, _t)) && (i.get || i.set) ? o(f, _t, i) : f[_t] = e[_t]); return f; })(e, t); }
function _objectWithoutPropertiesLoose(r, e) { if (null == r) return {}; var t = {}; for (var n in r) if ({}.hasOwnProperty.call(r, n)) { if (-1 !== e.indexOf(n)) continue; t[n] = r[n]; } return t; }
function _extends() { return _extends = Object.assign ? Object.assign.bind() : function (n) { for (var e = 1; e < arguments.length; e++) { var t = arguments[e]; for (var r in t) ({}).hasOwnProperty.call(t, r) && (n[r] = t[r]); } return n; }, _extends.apply(null, arguments); } /* eslint-disable no-underscore-dangle */
var Row = /*#__PURE__*/(0, _react.memo)(function (_ref) {
var expandLabel = _ref.expandLabel,
cellProps = _ref.cellProps,
primaryValue = _ref.primaryValue,
index = _ref.index,
rowRef = _ref.rowRef,
size = _ref.size,
active = _ref.active,
focused = _ref.focused,
lastFocused = _ref.lastFocused,
onClickRow = _ref.onClickRow,
datum = _ref.datum,
selected = _ref.selected,
onSelect = _ref.onSelect,
passThemeFlag = _ref.passThemeFlag,
isDisabled = _ref.isDisabled,
isSelected = _ref.isSelected,
rowDetails = _ref.rowDetails,
isRowExpanded = _ref.isRowExpanded,
setActive = _ref.setActive,
setFocused = _ref.setFocused,
setRowExpand = _ref.setRowExpand,
rowExpand = _ref.rowExpand,
columns = _ref.columns,
pinnedOffset = _ref.pinnedOffset,
primaryProperty = _ref.primaryProperty,
verticalAlign = _ref.verticalAlign,
onRowRefChange = _ref.onRowRefChange;
return /*#__PURE__*/_react["default"].createElement(_react["default"].Fragment, null, /*#__PURE__*/_react["default"].createElement(_StyledDataTable.StyledDataTableRow, _extends({
ref: function ref(element) {
// Store the row element in the parent's ref map
if (onRowRefChange) {
onRowRefChange(index, element);
}
// Also call the original rowRef if it exists
if (rowRef) {
if (typeof rowRef === 'function') {
rowRef(element);
} else if (rowRef && typeof rowRef === 'object' && 'current' in rowRef) {
var refObj = rowRef;
refObj.current = element;
}
}
},
size: size,
active: active,
"aria-disabled": onClickRow && isDisabled || undefined,
onClick: onClickRow ? function (event) {
if (onClickRow && !isDisabled) {
setFocused(index);
setActive(index);
if (typeof onClickRow === 'function') {
// extract from React's synthetic event pool
event.persist();
var adjustedEvent = event;
adjustedEvent.datum = datum;
adjustedEvent.index = index;
onClickRow(adjustedEvent);
} else if (onClickRow === 'select') {
if (isSelected) {
onSelect(selected.filter(function (s) {
return s !== primaryValue;
}), datum);
} else onSelect([].concat(selected, [primaryValue]), datum);
}
}
} : undefined,
onFocus: function onFocus() {
if (onClickRow && !isDisabled) {
setFocused(index);
setActive(index);
}
},
onMouseOver: onClickRow && !isDisabled ? function () {
return setActive(index);
} : undefined,
tabIndex:
// eslint-disable-next-line no-nested-ternary
!onClickRow ? undefined :
// If this row is focused, it should be focusable
// If no row is focused and this is the first row, make it focusable
focused !== undefined && focused === index || focused === undefined && lastFocused === index || focused === undefined && index === 0 ? 0 :
// Otherwise, not in tab order
-1
}, passThemeFlag), (selected || onSelect) && /*#__PURE__*/_react["default"].createElement(_Cell.Cell, {
background: isSelected && cellProps.selected.background || (pinnedOffset == null ? void 0 : pinnedOffset._grommetDataTableSelect) && cellProps.pinned.background || cellProps.background,
border: cellProps.pinned.border || cellProps.border,
pinnedOffset: pinnedOffset == null ? void 0 : pinnedOffset._grommetDataTableSelect,
"aria-disabled": isDisabled || !onSelect || undefined,
column: {
pin: Boolean(pinnedOffset == null ? void 0 : pinnedOffset._grommetDataTableSelect),
plain: 'noPad',
size: 'auto',
render: function render() {
return /*#__PURE__*/_react["default"].createElement(_CheckBox.CheckBox, {
tabIndex: onClickRow === 'select' ? -1 : undefined,
a11yTitle: (isSelected ? 'unselect' : 'select') + " " + primaryValue,
checked: isSelected,
disabled: isDisabled || !onSelect,
onChange: function onChange() {
if (isSelected) {
onSelect(selected.filter(function (s) {
return s !== primaryValue;
}), datum);
} else onSelect([].concat(selected, [primaryValue]), datum);
},
pad: cellProps.pad
});
}
},
verticalAlign: verticalAlign
}), rowDetails && /*#__PURE__*/_react["default"].createElement(_ExpanderCell.ExpanderCell, {
background: isSelected && cellProps.selected.background,
context: isRowExpanded ? 'groupHeader' : 'body',
expanded: isRowExpanded,
expandLabel: expandLabel,
onToggle: function onToggle() {
var nextRowExpand;
var rowKey = primaryValue || index;
if (isRowExpanded) {
nextRowExpand = rowExpand.filter(function (s) {
return s !== rowKey;
});
} else {
nextRowExpand = [].concat(rowExpand, [rowKey]);
}
if (rowDetails.onExpand) {
rowDetails.onExpand(nextRowExpand, datum);
} else {
setRowExpand(nextRowExpand);
}
},
pad: cellProps.pad,
verticalAlign: verticalAlign
}), columns.map(function (column) {
return /*#__PURE__*/_react["default"].createElement(_Cell.Cell, {
key: column.property,
background: isSelected && cellProps.selected.background || column.pin && cellProps.pinned.background || cellProps.background,
border: column.pin && cellProps.pinned.border || cellProps.border,
context: "body",
column: column,
datum: datum,
isSelected: isSelected,
pad: column.pin && cellProps.pinned.pad || cellProps.pad,
pinnedOffset: pinnedOffset && pinnedOffset[column.property],
primaryProperty: primaryProperty,
scope: column.primary || column.property === primaryProperty ? 'row' : undefined,
verticalAlign: verticalAlign
});
})), rowDetails && isRowExpanded && /*#__PURE__*/_react["default"].createElement(_StyledDataTable.StyledDataTableRow, {
key: index.toString() + "_expand"
}, (selected || onSelect) && /*#__PURE__*/_react["default"].createElement(_TableCell.TableCell, null), /*#__PURE__*/_react["default"].createElement(_TableCell.TableCell, {
colSpan: columns.length + 1
}, rowDetails.render ? rowDetails.render(datum) : rowDetails(datum))));
});
var Body = exports.Body = /*#__PURE__*/(0, _react.forwardRef)(function (_ref2, ref) {
var cellPropsProp = _ref2.cellProps,
columns = _ref2.columns,
data = _ref2.data,
disabled = _ref2.disabled,
onMore = _ref2.onMore,
replace = _ref2.replace,
onClickRow = _ref2.onClickRow,
onSelect = _ref2.onSelect,
pinnedOffset = _ref2.pinnedOffset,
primaryProperty = _ref2.primaryProperty,
rowProps = _ref2.rowProps,
selected = _ref2.selected,
rowDetails = _ref2.rowDetails,
show = _ref2.show,
size = _ref2.size,
step = _ref2.step,
rowExpand = _ref2.rowExpand,
setRowExpand = _ref2.setRowExpand,
verticalAlign = _ref2.verticalAlign,
rest = _objectWithoutPropertiesLoose(_ref2, _excluded);
var _useThemeValue = (0, _useThemeValue2.useThemeValue)(),
theme = _useThemeValue.theme,
passThemeFlag = _useThemeValue.passThemeFlag;
var _React$useState = _react["default"].useState(),
focused = _React$useState[0],
setFocused = _React$useState[1];
var _React$useState2 = _react["default"].useState(),
lastFocused = _React$useState2[0],
setLastFocused = _React$useState2[1];
var _React$useState3 = _react["default"].useState(),
active = _React$useState3[0],
setActive = _React$useState3[1];
var _React$useState4 = _react["default"].useState(),
scroll = _React$useState4[0],
setScroll = _React$useState4[1];
var containerRef = (0, _utils.useForwardedRef)(ref);
// Store refs for each row to enable direct focus management
var rowRefs = _react["default"].useRef(new Map());
// Callback to store row references
var handleRowRefChange = _react["default"].useCallback(function (index, element) {
if (element) {
rowRefs.current.set(index, element);
} else {
rowRefs.current["delete"](index);
}
}, []);
var activePrimaryValue = active >= 0 ? (0, _buildState.datumValue)(data[active], primaryProperty) : undefined;
var selectRow = function selectRow() {
if (activePrimaryValue !== undefined) {
if (selected && selected.includes(activePrimaryValue)) {
onSelect(selected.filter(function (s) {
return s !== activePrimaryValue;
}));
} else onSelect([].concat(selected, [activePrimaryValue]));
}
};
var clickableRow = onClickRow && active >= 0 && (!disabled || activePrimaryValue !== undefined && !disabled.includes(activePrimaryValue));
// Determine if the DataTable body is scrollable
(0, _react.useEffect)(function () {
if (containerRef.current) {
var element = containerRef.current;
if (element.scrollHeight > element.offsetHeight) {
setScroll(true);
}
}
}, [containerRef]);
// roving tab index, ensure row (when onClickRow) has DOM focus
(0, _react.useEffect)(function () {
if (focused !== undefined && rowRefs.current.has(focused)) {
var focusedRowElement = rowRefs.current.get(focused);
if (focusedRowElement && focusedRowElement.focus) {
focusedRowElement.focus();
}
}
}, [focused]);
return /*#__PURE__*/_react["default"].createElement(_Keyboard.Keyboard, {
onEnter: clickableRow ? function (event) {
if (clickableRow) {
if (typeof onClickRow === 'function') {
event.persist();
var adjustedEvent = event;
adjustedEvent.datum = data[focused];
onClickRow(adjustedEvent);
} else if (onClickRow === 'select') {
selectRow();
}
}
} : undefined
// The WCAG recommendation for checkboxes is to select them with "Space"
,
onSpace: clickableRow ? function (event) {
event.preventDefault();
if (typeof onClickRow === 'function') {
event.persist();
var adjustedEvent = event;
adjustedEvent.datum = data == null ? void 0 : data[focused];
onClickRow(adjustedEvent);
} else if (onClickRow === 'select') {
selectRow();
}
} : undefined,
onUp: onClickRow && focused ? function () {
var previousIndex = focused - 1;
setFocused(previousIndex);
setActive(previousIndex);
} : undefined,
onDown: onClickRow && data.length && focused < data.length - 1 ? function (event) {
event.preventDefault();
var nextIndex = (focused != null ? focused : -1) + 1;
setFocused(nextIndex);
setActive(nextIndex);
} : undefined
}, /*#__PURE__*/_react["default"].createElement(_StyledDataTable.StyledDataTableBody, _extends({
ref: containerRef,
size: size,
tabIndex: !onClickRow && scroll ? 0 : undefined,
onMouseOut: function onMouseOut() {
return setActive(undefined);
},
onBlur: function onBlur(event) {
// only reset focused if the focus is leaving the table
// and not moving to a child element of the table
if (containerRef.current && !containerRef.current.contains(event.relatedTarget)) {
setLastFocused(focused);
setFocused(undefined);
setActive(undefined);
}
}
}, passThemeFlag, rest), /*#__PURE__*/_react["default"].createElement(_InfiniteScroll.InfiniteScroll, {
items: data,
onMore: onMore,
replace: replace,
renderMarker: function renderMarker(marker) {
return /*#__PURE__*/_react["default"].createElement(_TableRow.TableRow, null, /*#__PURE__*/_react["default"].createElement(_TableCell.TableCell, null, marker));
},
show: show,
step: step
}, function (datum, index, rowRef) {
var primaryValue = primaryProperty ? (0, _buildState.datumValue)(datum, primaryProperty) : undefined;
var isSelected = selected && selected.includes(primaryValue);
var isDisabled = disabled && disabled.includes(primaryValue);
var isRowExpanded = rowExpand && rowExpand.includes(primaryValue || index);
var cellProps = (0, _buildState.normalizeRowCellProps)(rowProps, cellPropsProp, primaryValue, index);
var expandLabel;
if (typeof rowDetails === 'object' && typeof rowDetails.expandLabel === 'function') {
expandLabel = rowDetails.expandLabel(datum);
}
return /*#__PURE__*/_react["default"].createElement(Row, {
expandLabel: expandLabel,
key: primaryValue != null ? primaryValue : index,
setActive: setActive,
rowRef: rowRef,
cellProps: cellProps,
primaryValue: primaryValue,
isDisabled: isDisabled,
isSelected: isSelected,
isRowExpanded: isRowExpanded,
index: index,
size: size,
active: active >= 0 ? active === index : undefined,
focused: focused,
lastFocused: lastFocused,
setFocused: setFocused,
onRowRefChange: handleRowRefChange,
onClickRow: onClickRow,
passThemeFlag: passThemeFlag,
datum: datum,
selected: selected,
onSelect: onSelect,
rowDetails: rowDetails,
setRowExpand: setRowExpand,
rowExpand: rowExpand,
columns: columns,
primaryProperty: primaryProperty,
rowProps: rowProps,
data: data,
theme: theme,
pinnedOffset: pinnedOffset,
verticalAlign: verticalAlign
});
})));
});