9092421211

Committed 15 May 2024 08:25AM CUT coverage: 88.495% (-0.08%) from 88.577%

Build # 9092421211

Build Type

Pull #5798

github

Committed by

web-flow

Commit Message

Merge 2b5edc38d into 833dae9c6

Pull Request Pull Request #5798: fix(VariantManagement): fix "Manage Views" default validation

Run Details

3023 of 3985 branches covered (75.86%)

1 of 1 new or added line in 1 file covered. (100.0%)

5 existing lines in 1 file now uncovered.

5423 of 6128 relevant lines covered (88.5%)

29034.26 hits per line

Source File
Press 'n' to go to next uncovered line, 'b' for previous

78.0

/packages/main/src/components/AnalyticalTable/hooks/useKeyboardNavigation.ts

import { useCallback, useEffect, useRef } from 'react';
import { actions } from 'react-table';
import type { ReactTableHooks } from '../types/index.js';
import { getLeafHeaders } from '../util/index.js';

const CELL_DATA_ATTRIBUTES = ['visibleColumnIndex', 'columnIndex', 'rowIndex', 'visibleRowIndex'];

const getFirstVisibleCell = (target, currentlyFocusedCell, noData) => {
  if (
    target.dataset.componentName === 'AnalyticalTableContainer' &&
    target.querySelector('[data-component-name="AnalyticalTableBodyScrollableContainer"]')
  ) {
    const rowElements = target.querySelector('[data-component-name="AnalyticalTableBodyScrollableContainer"]').children;
    const middleRowCell = target.querySelector(
      `div[data-visible-column-index="0"][data-visible-row-index="${Math.round(rowElements.length / 2)}"]`
    );
    middleRowCell?.focus({ preventScroll: true });
  } else {
    const firstVisibleCell = noData
      ? target.querySelector(`div[data-visible-column-index="0"][data-visible-row-index="0"]`)
      : target.querySelector(`div[data-visible-column-index="0"][data-visible-row-index="1"]`);
    if (firstVisibleCell) {
      firstVisibleCell.tabIndex = 0;
      firstVisibleCell.focus();
      currentlyFocusedCell.current = firstVisibleCell;
    }
  }
};

function recursiveSubComponentElementSearch(element) {
  if (!element.parentElement) {
    return null;
  }
  if (element?.parentElement.dataset.subcomponent) {
    return element.parentElement;
  }
  return recursiveSubComponentElementSearch(element.parentElement);
}

const findParentCell = (target) => {
  if (target === undefined || target === null) return;
  if (
    (target.dataset.rowIndex !== undefined && target.dataset.columnIndex !== undefined) ||
    (target.dataset.rowIndexSub !== undefined && target.dataset.columnIndexSub !== undefined)
  ) {
    return target;
  } else {
    return findParentCell(target.parentElement);
  }
};

const setFocus = (currentlyFocusedCell, nextElement) => {
  currentlyFocusedCell.current.tabIndex = -1;
  if (nextElement) {
    nextElement.tabIndex = 0;
    nextElement.focus();
    currentlyFocusedCell.current = nextElement;
  }
};

const navigateFromActiveSubCompItem = (currentlyFocusedCell, e) => {
  setFocus(currentlyFocusedCell, recursiveSubComponentElementSearch(e.target));
};

const useGetTableProps = (tableProps, { instance: { webComponentsReactProperties, data, columns, state } }) => {
  const { showOverlay, tableRef } = webComponentsReactProperties;
  const currentlyFocusedCell = useRef<HTMLDivElement>(null);
  const noData = data.length === 0;

  useEffect(() => {
    if (showOverlay && currentlyFocusedCell.current) {
      currentlyFocusedCell.current.tabIndex = -1;
      currentlyFocusedCell.current = null;
    }
  }, [showOverlay]);

  const onTableBlur = (e) => {
    if (e.target.tagName === 'UI5-LI' || e.target.tagName === 'UI5-LI-CUSTOM') {
      currentlyFocusedCell.current = null;
    }
  };

  useEffect(() => {
    if (
      !showOverlay &&
      data &&
      columns &&
      currentlyFocusedCell.current &&
      tableRef.current &&
      tableRef.current.tabIndex !== 0 &&
      !tableRef.current.contains(currentlyFocusedCell.current)
    ) {
      currentlyFocusedCell.current = null;
      tableRef.current.tabIndex = 0;
    }
  }, [data, columns, showOverlay]);

  const onTableFocus = useCallback(
    (e) => {
      if (e.target.dataset?.emptyRowCell === 'true' || e.target.dataset.subcomponentActiveElement) {
        return;
      }
      if (e.target.dataset.subcomponent) {
        e.target.tabIndex = 0;
        e.target.focus();
        currentlyFocusedCell.current = e.target;
        return;
      }
      const isFirstCellAvailable = e.target.querySelector('div[data-column-index="0"][data-row-index="1"]');
      if (e.target.dataset.componentName === 'AnalyticalTableContainer') {
        e.target.tabIndex = -1;
        if (currentlyFocusedCell.current) {
          const { dataset } = currentlyFocusedCell.current;
          const rowIndex = parseInt(dataset.rowIndex ?? dataset.rowIndexSub, 10);
          const columnIndex = parseInt(dataset.columnIndex ?? dataset.columnIndexSub, 10);
          if (
            e.target.querySelector(`div[data-column-index="${columnIndex}"][data-row-index="${rowIndex}"]`) ||
            e.target.querySelector(`div[data-column-index-sub="${columnIndex}"][data-row-index-sub="${rowIndex}"]`)
          ) {
            currentlyFocusedCell.current.tabIndex = 0;
            currentlyFocusedCell.current.focus({ preventScroll: true });
          } else {
            getFirstVisibleCell(e.target, currentlyFocusedCell, noData);
          }
        } else if (isFirstCellAvailable) {
          const firstCell = e.target.querySelector(
            'div[data-column-index]:not([data-column-id^="__ui5wcr__internal"][data-row-index="0"])'
          );
          firstCell.tabIndex = 0;
          firstCell.focus({ preventScroll: true });
          currentlyFocusedCell.current = firstCell;
        } else {
          getFirstVisibleCell(e.target, currentlyFocusedCell, noData);
        }
      } else {
        const tableCell = findParentCell(e.target);
        if (tableCell) {
          currentlyFocusedCell.current = tableCell;
        } else {
          getFirstVisibleCell(tableRef.current, currentlyFocusedCell, noData);
        }
      }
    },
    [currentlyFocusedCell.current, tableRef.current, noData]
  );

  const onKeyboardNavigation = useCallback(
    (e) => {
      const { isRtl } = state;
      const isActiveItemInSubComponent = e.target.dataset.subcomponentActiveElement;
      // check if target is cell and if so proceed from there
      if (
        !currentlyFocusedCell.current &&
        CELL_DATA_ATTRIBUTES.every((item) => Object.keys(e.target.dataset).includes(item))
      ) {
        currentlyFocusedCell.current = e.target;
      }
      if (currentlyFocusedCell.current) {
        const columnIndex = parseInt(currentlyFocusedCell.current.dataset.columnIndex ?? '0', 10);
        const rowIndex = parseInt(
          currentlyFocusedCell.current.dataset.rowIndex ?? currentlyFocusedCell.current.dataset.subcomponentRowIndex,
          10
        );
        switch (e.key) {
          case 'End': {
            e.preventDefault();
            const visibleColumns: HTMLDivElement[] = tableRef.current.querySelector(
              `div[data-component-name="AnalyticalTableHeaderRow"]`
            ).children;

            const lastVisibleColumn = Array.from(visibleColumns)
              .slice(0)
              .reduceRight((_, cur, index, arr) => {
                const columnIndex = parseInt((cur.children?.[0] as HTMLDivElement)?.dataset.columnIndex, 10);
                if (!isNaN(columnIndex)) {
                  arr.length = 0;
                  return columnIndex;
                }
                return 0;
              }, 0);

            const newElement = tableRef.current.querySelector(
              `div[data-visible-column-index="${lastVisibleColumn}"][data-row-index="${rowIndex}"]`
            );
            setFocus(currentlyFocusedCell, newElement);
            break;
          }
          case 'Home': {
            e.preventDefault();
            const newElement = tableRef.current.querySelector(
              `div[data-visible-column-index="0"][data-row-index="${rowIndex}"]`
            );
            setFocus(currentlyFocusedCell, newElement);
            break;
          }
          case 'PageDown': {
            e.preventDefault();
            if (currentlyFocusedCell.current.dataset.rowIndex === '0') {
              const newElement = tableRef.current.querySelector(
                `div[data-column-index="${columnIndex}"][data-row-index="${rowIndex + 1}"]`
              );
              setFocus(currentlyFocusedCell, newElement);
            } else {
              const lastVisibleRow = tableRef.current.querySelector(`div[data-component-name="AnalyticalTableBody"]`)
                ?.children?.[0].children.length;
              const newElement = tableRef.current.querySelector(
                `div[data-column-index="${columnIndex}"][data-visible-row-index="${lastVisibleRow}"]`
              );
              setFocus(currentlyFocusedCell, newElement);
            }
            break;
          }
          case 'PageUp': {
            e.preventDefault();
            if (currentlyFocusedCell.current.dataset.rowIndex <= '1') {
              const newElement = tableRef.current.querySelector(
                `div[data-column-index="${columnIndex}"][data-row-index="0"]`
              );
              setFocus(currentlyFocusedCell, newElement);
            } else {
              const newElement = tableRef.current.querySelector(
                `div[data-column-index="${columnIndex}"][data-visible-row-index="1"]`
              );
              setFocus(currentlyFocusedCell, newElement);
            }
            break;
          }
          case 'ArrowRight': {
            e.preventDefault();
            if (isActiveItemInSubComponent) {
              navigateFromActiveSubCompItem(currentlyFocusedCell, e);
              return;
            }
            const newElement = tableRef.current.querySelector(
              `div[data-column-index="${columnIndex + (isRtl ? -1 : 1)}"][data-row-index="${rowIndex}"]`
            );
            if (newElement) {
              setFocus(currentlyFocusedCell, newElement);
              // scroll to show full cell if it's only partial visible
              newElement.scrollIntoView({ block: 'nearest' });
            }
            break;
          }
          case 'ArrowLeft': {
            e.preventDefault();
            if (isActiveItemInSubComponent) {
              navigateFromActiveSubCompItem(currentlyFocusedCell, e);
              return;
            }
            const newElement = tableRef.current.querySelector(
              `div[data-column-index="${columnIndex - (isRtl ? -1 : 1)}"][data-row-index="${rowIndex}"]`
            );
            if (newElement) {
              setFocus(currentlyFocusedCell, newElement);
              // scroll to show full cell if it's only partial visible
              newElement.scrollIntoView({ block: 'nearest' });
            }
            break;
          }
          case 'ArrowDown': {
            e.preventDefault();
            if (isActiveItemInSubComponent) {
              navigateFromActiveSubCompItem(currentlyFocusedCell, e);
              return;
            }
            const parent = currentlyFocusedCell.current.parentElement as HTMLDivElement;
            const firstChildOfParent = parent?.children?.[0] as HTMLDivElement;
            const hasSubcomponent = firstChildOfParent?.dataset?.subcomponent;
            const newElement = tableRef.current.querySelector(
              `div[data-column-index="${columnIndex}"][data-row-index="${rowIndex + 1}"]`
            );
            if (hasSubcomponent && !currentlyFocusedCell.current?.dataset?.subcomponent) {
              currentlyFocusedCell.current.tabIndex = -1;
              firstChildOfParent.tabIndex = 0;
              firstChildOfParent.dataset.rowIndexSub = `${rowIndex}`;
              firstChildOfParent.dataset.columnIndexSub = `${columnIndex}`;
              firstChildOfParent.focus();
              currentlyFocusedCell.current = firstChildOfParent;
            } else if (newElement) {
              setFocus(currentlyFocusedCell, newElement);
            }
            break;
          }
          case 'ArrowUp': {
            e.preventDefault();
            if (isActiveItemInSubComponent) {
              navigateFromActiveSubCompItem(currentlyFocusedCell, e);
              return;
            }
            let prevRowIndex = rowIndex - 1;
            const isSubComponent = e.target.dataset.subcomponent;
            if (isSubComponent) {
              prevRowIndex++;
            }
            const previousRowCell = tableRef.current.querySelector(
              `div[data-column-index="${columnIndex}"][data-row-index="${prevRowIndex}"]`
            );
            const firstChildPrevRow = previousRowCell?.parentElement.children[0] as HTMLDivElement;
            const hasSubcomponent = firstChildPrevRow?.dataset?.subcomponent;

            if (hasSubcomponent && !isSubComponent) {
              currentlyFocusedCell.current.tabIndex = -1;
              firstChildPrevRow.dataset.rowIndexSub = `${rowIndex - 1}`;
              firstChildPrevRow.dataset.columnIndexSub = `${columnIndex}`;
              firstChildPrevRow.tabIndex = 0;
              firstChildPrevRow.focus();
              currentlyFocusedCell.current = firstChildPrevRow;
            } else if (previousRowCell) {
              setFocus(currentlyFocusedCell, previousRowCell);
            }
            break;
          }
        }
      }
    },
    [currentlyFocusedCell.current, tableRef.current, state?.isRtl]
  );
  if (showOverlay) {
    return tableProps;
  }
  return [
    tableProps,
    {
      onFocus: onTableFocus,
      onKeyDown: onKeyboardNavigation,
      onBlur: onTableBlur
    }
  ];
};

function getPayload(e, column) {
  e.preventDefault();
  e.stopPropagation();
  const clientX = e.target.getBoundingClientRect().x + e.target.getBoundingClientRect().width;
  const columnId = column.id;
  const columnWidth = column.totalWidth;
  const headersToResize = getLeafHeaders(column);
  const headerIdWidths = headersToResize.map((d) => [d.id, d.totalWidth]);
  return { clientX, columnId, columnWidth, headerIdWidths };
}

const setHeaderProps = (headerProps, { instance: { dispatch }, column }) => {
  // resize col with keyboard
  const handleKeyDown = (e) => {
    if (e.nativeEvent.shiftKey) {
      if (e.key === 'ArrowRight') {
        const payload = getPayload(e, column);
        dispatch({ type: actions.columnStartResizing, ...payload });
        dispatch({ type: actions.columnResizing, clientX: payload.clientX + 16 });
        dispatch({ type: actions.columnDoneResizing });
        return;
      }
      if (e.key === 'ArrowLeft') {
        const payload = getPayload(e, column);
        dispatch({ type: actions.columnStartResizing, ...payload });
        dispatch({ type: actions.columnResizing, clientX: payload.clientX - 16 });
        dispatch({ type: actions.columnDoneResizing });
        return;
      }
    }
  };
  return [headerProps, { onKeyDown: handleKeyDown }];
};

export const useKeyboardNavigation = (hooks: ReactTableHooks) => {
  hooks.getTableProps.push(useGetTableProps);
  hooks.getHeaderProps.push(setHeaderProps);
};

1	import { useCallback, useEffect, useRef } from 'react';
2	import { actions } from 'react-table';
3	import type { ReactTableHooks } from '../types/index.js';
4	import { getLeafHeaders } from '../util/index.js';
5
6	const CELL_DATA_ATTRIBUTES = ['visibleColumnIndex', 'columnIndex', 'rowIndex', 'visibleRowIndex'];	444✔
7
8	const getFirstVisibleCell = (target, currentlyFocusedCell, noData) => {	444✔
UNCOV 9	if (	×
10	target.dataset.componentName === 'AnalyticalTableContainer' &&	×
11	target.querySelector('[data-component-name="AnalyticalTableBodyScrollableContainer"]')
12	) {
UNCOV 13	const rowElements = target.querySelector('[data-component-name="AnalyticalTableBodyScrollableContainer"]').children;	×
UNCOV 14	const middleRowCell = target.querySelector(	×
15	`div[data-visible-column-index="0"][data-visible-row-index="${Math.round(rowElements.length / 2)}"]`
16	);
UNCOV 17	middleRowCell?.focus({ preventScroll: true });	×
18	} else {
19	const firstVisibleCell = noData	×
20	? target.querySelector(`div[data-visible-column-index="0"][data-visible-row-index="0"]`)
21	: target.querySelector(`div[data-visible-column-index="0"][data-visible-row-index="1"]`);
22	if (firstVisibleCell) {	×
23	firstVisibleCell.tabIndex = 0;	×
24	firstVisibleCell.focus();	×
25	currentlyFocusedCell.current = firstVisibleCell;	×
26	}
27	}
28	};
29
30	function recursiveSubComponentElementSearch(element) {
31	if (!element.parentElement) {	64!
32	return null;	×
33	}
34	if (element?.parentElement.dataset.subcomponent) {	64✔
35	return element.parentElement;	32✔
36	}
37	return recursiveSubComponentElementSearch(element.parentElement);	32✔
38	}
39
40	const findParentCell = (target) => {	444✔
41	if (target === undefined \|\| target === null) return;	4,383!
42	if (	4,383✔
43	(target.dataset.rowIndex !== undefined && target.dataset.columnIndex !== undefined) \|\|	8,766!
44	(target.dataset.rowIndexSub !== undefined && target.dataset.columnIndexSub !== undefined)
45	) {
46	return target;	3,443✔
47	} else {
48	return findParentCell(target.parentElement);	940✔
49	}
50	};
51
52	const setFocus = (currentlyFocusedCell, nextElement) => {	444✔
53	currentlyFocusedCell.current.tabIndex = -1;	238✔
54	if (nextElement) {	238✔
55	nextElement.tabIndex = 0;	238✔
56	nextElement.focus();	238✔
57	currentlyFocusedCell.current = nextElement;	238✔
58	}
59	};
60
61	const navigateFromActiveSubCompItem = (currentlyFocusedCell, e) => {	444✔
62	setFocus(currentlyFocusedCell, recursiveSubComponentElementSearch(e.target));	32✔
63	};
64
65	const useGetTableProps = (tableProps, { instance: { webComponentsReactProperties, data, columns, state } }) => {	444✔
66	const { showOverlay, tableRef } = webComponentsReactProperties;	44,520✔
67	const currentlyFocusedCell = useRef<HTMLDivElement>(null);	44,520✔
68	const noData = data.length === 0;	44,520✔
69
70	useEffect(() => {	44,520✔
71	if (showOverlay && currentlyFocusedCell.current) {	2,670!
72	currentlyFocusedCell.current.tabIndex = -1;	×
73	currentlyFocusedCell.current = null;	×
74	}
75	}, [showOverlay]);
76
77	const onTableBlur = (e) => {	44,520✔
78	if (e.target.tagName === 'UI5-LI' \|\| e.target.tagName === 'UI5-LI-CUSTOM') {	3,936✔
79	currentlyFocusedCell.current = null;	270✔
80	}
81	};
82
83	useEffect(() => {	44,520✔
84	if (	8,193!
85	!showOverlay &&	34,201!
86	data &&
87	columns &&
88	currentlyFocusedCell.current &&
89	tableRef.current &&
90	tableRef.current.tabIndex !== 0 &&
91	!tableRef.current.contains(currentlyFocusedCell.current)
92	) {
93	currentlyFocusedCell.current = null;	×
94	tableRef.current.tabIndex = 0;	×
95	}
96	}, [data, columns, showOverlay]);
97
98	const onTableFocus = useCallback(	44,520✔
99	(e) => {
100	if (e.target.dataset?.emptyRowCell === 'true' \|\| e.target.dataset.subcomponentActiveElement) {	3,622✔
101	return;	55✔
102	}
103	if (e.target.dataset.subcomponent) {	3,567✔
104	e.target.tabIndex = 0;	76✔
105	e.target.focus();	76✔
106	currentlyFocusedCell.current = e.target;	76✔
107	return;	76✔
108	}
109	const isFirstCellAvailable = e.target.querySelector('div[data-column-index="0"][data-row-index="1"]');	3,491✔
110	if (e.target.dataset.componentName === 'AnalyticalTableContainer') {	3,491✔
111	e.target.tabIndex = -1;	48✔
112	if (currentlyFocusedCell.current) {	48!
113	const { dataset } = currentlyFocusedCell.current;	×
114	const rowIndex = parseInt(dataset.rowIndex ?? dataset.rowIndexSub, 10);	×
115	const columnIndex = parseInt(dataset.columnIndex ?? dataset.columnIndexSub, 10);	×
116	if (	×
117	e.target.querySelector(`div[data-column-index="${columnIndex}"][data-row-index="${rowIndex}"]`) \|\|	×
118	e.target.querySelector(`div[data-column-index-sub="${columnIndex}"][data-row-index-sub="${rowIndex}"]`)
119	) {
120	currentlyFocusedCell.current.tabIndex = 0;	×
121	currentlyFocusedCell.current.focus({ preventScroll: true });	×
122	} else {
123	getFirstVisibleCell(e.target, currentlyFocusedCell, noData);	×
124	}
125	} else if (isFirstCellAvailable) {	48!
126	const firstCell = e.target.querySelector(	48✔
127	'div[data-column-index]:not([data-column-id^="__ui5wcr__internal"][data-row-index="0"])'
128	);
129	firstCell.tabIndex = 0;	48✔
130	firstCell.focus({ preventScroll: true });	48✔
131	currentlyFocusedCell.current = firstCell;	48✔
132	} else {
133	getFirstVisibleCell(e.target, currentlyFocusedCell, noData);	×
134	}
135	} else {
136	const tableCell = findParentCell(e.target);	3,443✔
137	if (tableCell) {	3,443!
138	currentlyFocusedCell.current = tableCell;	3,443✔
139	} else {
UNCOV 140	getFirstVisibleCell(tableRef.current, currentlyFocusedCell, noData);	×
141	}
142	}
143	},
144	[currentlyFocusedCell.current, tableRef.current, noData]
145	);
146
147	const onKeyboardNavigation = useCallback(	44,520✔
148	(e) => {
149	const { isRtl } = state;	528✔
150	const isActiveItemInSubComponent = e.target.dataset.subcomponentActiveElement;	528✔
151	// check if target is cell and if so proceed from there
152	if (	528✔
153	!currentlyFocusedCell.current &&	633✔
154	CELL_DATA_ATTRIBUTES.every((item) => Object.keys(e.target.dataset).includes(item))	147✔
155	) {
156	currentlyFocusedCell.current = e.target;	14✔
157	}
158	if (currentlyFocusedCell.current) {	528✔
159	const columnIndex = parseInt(currentlyFocusedCell.current.dataset.columnIndex ?? '0', 10);	437✔
160	const rowIndex = parseInt(	437✔
161	currentlyFocusedCell.current.dataset.rowIndex ?? currentlyFocusedCell.current.dataset.subcomponentRowIndex,	533✔
162	10
163	);
164	switch (e.key) {	437✔
165	case 'End': {
166	e.preventDefault();	8✔
167	const visibleColumns: HTMLDivElement[] = tableRef.current.querySelector(	8✔
168	`div[data-component-name="AnalyticalTableHeaderRow"]`
169	).children;
170
171	const lastVisibleColumn = Array.from(visibleColumns)	8✔
172	.slice(0)
173	.reduceRight((_, cur, index, arr) => {
174	const columnIndex = parseInt((cur.children?.[0] as HTMLDivElement)?.dataset.columnIndex, 10);	8✔
175	if (!isNaN(columnIndex)) {	8✔
176	arr.length = 0;	8✔
177	return columnIndex;	8✔
178	}
179	return 0;	×
180	}, 0);
181
182	const newElement = tableRef.current.querySelector(	8✔
183	`div[data-visible-column-index="${lastVisibleColumn}"][data-row-index="${rowIndex}"]`
184	);
185	setFocus(currentlyFocusedCell, newElement);	8✔
186	break;	8✔
187	}
188	case 'Home': {
189	e.preventDefault();	8✔
190	const newElement = tableRef.current.querySelector(	8✔
191	`div[data-visible-column-index="0"][data-row-index="${rowIndex}"]`
192	);
193	setFocus(currentlyFocusedCell, newElement);	8✔
194	break;	8✔
195	}
196	case 'PageDown': {
197	e.preventDefault();	32✔
198	if (currentlyFocusedCell.current.dataset.rowIndex === '0') {	32✔
199	const newElement = tableRef.current.querySelector(	8✔
200	`div[data-column-index="${columnIndex}"][data-row-index="${rowIndex + 1}"]`
201	);
202	setFocus(currentlyFocusedCell, newElement);	8✔
203	} else {
204	const lastVisibleRow = tableRef.current.querySelector(`div[data-component-name="AnalyticalTableBody"]`)	24✔
205	?.children?.[0].children.length;
206	const newElement = tableRef.current.querySelector(	24✔
207	`div[data-column-index="${columnIndex}"][data-visible-row-index="${lastVisibleRow}"]`
208	);
209	setFocus(currentlyFocusedCell, newElement);	24✔
210	}
211	break;	32✔
212	}
213	case 'PageUp': {
214	e.preventDefault();	32✔
215	if (currentlyFocusedCell.current.dataset.rowIndex <= '1') {	32✔
216	const newElement = tableRef.current.querySelector(	8✔
217	`div[data-column-index="${columnIndex}"][data-row-index="0"]`
218	);
219	setFocus(currentlyFocusedCell, newElement);	8✔
220	} else {
221	const newElement = tableRef.current.querySelector(	24✔
222	`div[data-column-index="${columnIndex}"][data-visible-row-index="1"]`
223	);
224	setFocus(currentlyFocusedCell, newElement);	24✔
225	}
226	break;	32✔
227	}
228	case 'ArrowRight': {
229	e.preventDefault();	24✔
230	if (isActiveItemInSubComponent) {	24✔
231	navigateFromActiveSubCompItem(currentlyFocusedCell, e);	8✔
232	return;	8✔
233	}
234	const newElement = tableRef.current.querySelector(	16✔
235	`div[data-column-index="${columnIndex + (isRtl ? -1 : 1)}"][data-row-index="${rowIndex}"]`	16!
236	);
237	if (newElement) {	16✔
238	setFocus(currentlyFocusedCell, newElement);	16✔
239	// scroll to show full cell if it's only partial visible
240	newElement.scrollIntoView({ block: 'nearest' });	16✔
241	}
242	break;	16✔
243	}
244	case 'ArrowLeft': {
245	e.preventDefault();	24✔
246	if (isActiveItemInSubComponent) {	24✔
247	navigateFromActiveSubCompItem(currentlyFocusedCell, e);	8✔
248	return;	8✔
249	}
250	const newElement = tableRef.current.querySelector(	16✔
251	`div[data-column-index="${columnIndex - (isRtl ? -1 : 1)}"][data-row-index="${rowIndex}"]`	16!
252	);
253	if (newElement) {	16✔
254	setFocus(currentlyFocusedCell, newElement);	16✔
255	// scroll to show full cell if it's only partial visible
256	newElement.scrollIntoView({ block: 'nearest' });	16✔
257	}
258	break;	16✔
259	}
260	case 'ArrowDown': {
261	e.preventDefault();	102✔
262	if (isActiveItemInSubComponent) {	102✔
263	navigateFromActiveSubCompItem(currentlyFocusedCell, e);	8✔
264	return;	8✔
265	}
266	const parent = currentlyFocusedCell.current.parentElement as HTMLDivElement;	94✔
267	const firstChildOfParent = parent?.children?.[0] as HTMLDivElement;	94✔
268	const hasSubcomponent = firstChildOfParent?.dataset?.subcomponent;	94✔
269	const newElement = tableRef.current.querySelector(	94✔
270	`div[data-column-index="${columnIndex}"][data-row-index="${rowIndex + 1}"]`
271	);
272	if (hasSubcomponent && !currentlyFocusedCell.current?.dataset?.subcomponent) {	94✔
273	currentlyFocusedCell.current.tabIndex = -1;	24✔
274	firstChildOfParent.tabIndex = 0;	24✔
275	firstChildOfParent.dataset.rowIndexSub = `${rowIndex}`;	24✔
276	firstChildOfParent.dataset.columnIndexSub = `${columnIndex}`;	24✔
277	firstChildOfParent.focus();	24✔
278	currentlyFocusedCell.current = firstChildOfParent;	24✔
279	} else if (newElement) {	70✔
280	setFocus(currentlyFocusedCell, newElement);	70✔
281	}
282	break;	94✔
283	}
284	case 'ArrowUp': {
285	e.preventDefault();	40✔
286	if (isActiveItemInSubComponent) {	40✔
287	navigateFromActiveSubCompItem(currentlyFocusedCell, e);	8✔
288	return;	8✔
289	}
290	let prevRowIndex = rowIndex - 1;	32✔
291	const isSubComponent = e.target.dataset.subcomponent;	32✔
292	if (isSubComponent) {	32✔
293	prevRowIndex++;	8✔
294	}
295	const previousRowCell = tableRef.current.querySelector(	32✔
296	`div[data-column-index="${columnIndex}"][data-row-index="${prevRowIndex}"]`
297	);
298	const firstChildPrevRow = previousRowCell?.parentElement.children[0] as HTMLDivElement;	32✔
299	const hasSubcomponent = firstChildPrevRow?.dataset?.subcomponent;	32✔
300
301	if (hasSubcomponent && !isSubComponent) {	32✔
302	currentlyFocusedCell.current.tabIndex = -1;	8✔
303	firstChildPrevRow.dataset.rowIndexSub = `${rowIndex - 1}`;	8✔
304	firstChildPrevRow.dataset.columnIndexSub = `${columnIndex}`;	8✔
305	firstChildPrevRow.tabIndex = 0;	8✔
306	firstChildPrevRow.focus();	8✔
307	currentlyFocusedCell.current = firstChildPrevRow;	8✔
308	} else if (previousRowCell) {	24✔
309	setFocus(currentlyFocusedCell, previousRowCell);	24✔
310	}
311	break;	32✔
312	}
313	}
314	}
315	},
316	[currentlyFocusedCell.current, tableRef.current, state?.isRtl]
317	);
318	if (showOverlay) {	44,520✔
319	return tableProps;	252✔
320	}
321	return [	44,268✔
322	tableProps,
323	{
324	onFocus: onTableFocus,
325	onKeyDown: onKeyboardNavigation,
326	onBlur: onTableBlur
327	}
328	];
329	};
330
331	function getPayload(e, column) {
332	e.preventDefault();	×
333	e.stopPropagation();	×
334	const clientX = e.target.getBoundingClientRect().x + e.target.getBoundingClientRect().width;	×
335	const columnId = column.id;	×
336	const columnWidth = column.totalWidth;	×
337	const headersToResize = getLeafHeaders(column);	×
338	const headerIdWidths = headersToResize.map((d) => [d.id, d.totalWidth]);	×
339	return { clientX, columnId, columnWidth, headerIdWidths };	×
340	}
341
342	const setHeaderProps = (headerProps, { instance: { dispatch }, column }) => {	444✔
343	// resize col with keyboard
344	const handleKeyDown = (e) => {	138,049✔
345	if (e.nativeEvent.shiftKey) {	78!
346	if (e.key === 'ArrowRight') {	×
347	const payload = getPayload(e, column);	×
348	dispatch({ type: actions.columnStartResizing, ...payload });	×
349	dispatch({ type: actions.columnResizing, clientX: payload.clientX + 16 });	×
350	dispatch({ type: actions.columnDoneResizing });	×
351	return;	×
352	}
353	if (e.key === 'ArrowLeft') {	×
354	const payload = getPayload(e, column);	×
355	dispatch({ type: actions.columnStartResizing, ...payload });	×
356	dispatch({ type: actions.columnResizing, clientX: payload.clientX - 16 });	×
357	dispatch({ type: actions.columnDoneResizing });	×
358	return;	×
359	}
360	}
361	};
362	return [headerProps, { onKeyDown: handleKeyDown }];	138,049✔
363	};
364
365	export const useKeyboardNavigation = (hooks: ReactTableHooks) => {	444✔
366	hooks.getTableProps.push(useGetTableProps);	44,520✔
367	hooks.getHeaderProps.push(setHeaderProps);	44,520✔
368	};

SAP / ui5-webcomponents-react / 9092421211

Source File Press 'n' to go to next uncovered line, 'b' for previous

Source File
Press 'n' to go to next uncovered line, 'b' for previous