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paste multicell

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This commit is contained in:
Jan Prochazka 2020-03-29 22:27:18 +02:00
parent fd3308e05a
commit d578a8f011
1 changed files with 28 additions and 4 deletions
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32
packages/web/src/datagrid/DataGridCore.js
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@ -359,22 +359,24 @@ export default function DataGridCore(props) {
pastedText = event.clipboardData.getData('text/plain'); pastedText = event.clipboardData.getData('text/plain');
} }
event.preventDefault(); event.preventDefault();
const rows = pastedText.replace(/\r/g, '').split('\n'); const pasteRows = pastedText
.replace(/\r/g, '')
.split('\n')
.map(row => row.split('\t'));
let chs = changeSet; let chs = changeSet;
let allRows = loadedAndInsertedRows; let allRows = loadedAndInsertedRows;
if (selectedCells.length <= 1) { if (selectedCells.length <= 1) {
if (isRegularCell(currentCell)) { if (isRegularCell(currentCell)) {
let rowIndex = currentCell[0]; let rowIndex = currentCell[0];
for (const rowData of rows) { for (const rowData of pasteRows) {
if (rowIndex >= allRows.length) { if (rowIndex >= allRows.length) {
chs = changeSetInsertNewRow(chs, display.baseTable); chs = changeSetInsertNewRow(chs, display.baseTable);
allRows = [...loadedRows, ...getChangeSetInsertedRows(chs, display.baseTable)]; allRows = [...loadedRows, ...getChangeSetInsertedRows(chs, display.baseTable)];
} }
let colIndex = currentCell[1]; let colIndex = currentCell[1];
const cells = rowData.split('\t');
const row = allRows[rowIndex]; const row = allRows[rowIndex];
for (const cell of cells) { for (const cell of rowData) {
chs = setChangeSetValue( chs = setChangeSetValue(
chs, chs,
display.getChangeSetField( display.getChangeSetField(
@ -390,6 +392,28 @@ export default function DataGridCore(props) {
} }
} }
} }
if (selectedCells.length > 1) {
const regularSelected = selectedCells.filter(isRegularCell);
const startRow = _.min(regularSelected.map(x => x[0]));
const startCol = _.min(regularSelected.map(x => x[1]));
for (const cell of regularSelected) {
const [rowIndex, colIndex] = cell;
const selectionRow = rowIndex - startRow;
const selectionCol = colIndex - startCol;
const row = allRows[rowIndex];
const pasteRow = pasteRows[selectionRow % pasteRows.length];
const pasteCell = pasteRow[selectionCol % pasteRow.length];
chs = setChangeSetValue(
chs,
display.getChangeSetField(
row,
realColumnUniqueNames[colIndex],
rowIndex >= loadedRows.length ? rowIndex - loadedRows.length : null
),
pasteCell
);
}
}
setChangeSet(chs); setChangeSet(chs);
} }