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paste using grider implementation

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This commit is contained in:
Jan Prochazka 2020-10-24 21:27:56 +02:00
parent 45d172d0b1
commit f9f2a501ab
3 changed files with 74 additions and 72 deletions
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12
packages/web/src/datagrid/ChangeSetGrider.ts
View File

@ -99,9 +99,19 @@ export default class ChangeSetGrider extends Grider {
this.applyModification((chs) => deleteChangeSetRows(chs, this.rowDefinitionsCache[index]));
}
get rowCountInUpdate() {
if (this.batchChangeSet) {
const newRows = getChangeSetInsertedRows(this.batchChangeSet, this.display.baseTable);
return this.sourceRows.length + newRows.length;
} else {
return this.rowCount;
}
}
insertRow(): number {
const res = this.rowCountInUpdate;
this.applyModification((chs) => changeSetInsertNewRow(chs, this.display.baseTable));
return this.rowCount;
return res;
}
beginUpdate() {

131
packages/web/src/datagrid/DataGridCore.js
View File

@ -448,73 +448,67 @@ export default function DataGridCore(props) {
function setCellValue(cell, value) {
grider.setCellValue(cell[0], realColumnUniqueNames[cell[1]], value);
// return setChangeSetValue(
// chs,
// display.getChangeSetField(
// rows[cell[0]],
// realColumnUniqueNames[cell[1]],
// cell[0] >= rows.length ? cell[0] - rows.length : null
// ),
// value
// );
}
function handlePaste(event) {
// var pastedText = undefined;
// // @ts-ignore
// if (window.clipboardData && window.clipboardData.getData) {
// // IE
// // @ts-ignore
// pastedText = window.clipboardData.getData('Text');
// } else if (event.clipboardData && event.clipboardData.getData) {
// pastedText = event.clipboardData.getData('text/plain');
// }
// event.preventDefault();
// const pasteRows = pastedText
// .replace(/\r/g, '')
// .split('\n')
// .map((row) => row.split('\t'));
var pastedText = undefined;
// @ts-ignore
if (window.clipboardData && window.clipboardData.getData) {
// IE
// @ts-ignore
pastedText = window.clipboardData.getData('Text');
} else if (event.clipboardData && event.clipboardData.getData) {
pastedText = event.clipboardData.getData('text/plain');
}
event.preventDefault();
grider.beginUpdate();
const pasteRows = pastedText
.replace(/\r/g, '')
.split('\n')
.map((row) => row.split('\t'));
// let chs = changeSet;
// let allRows = loadedAndInsertedRows;
// if (selectedCells.length <= 1) {
// const startRow = isRegularCell(currentCell) ? currentCell[0] : loadedAndInsertedRows.length;
// const startCol = isRegularCell(currentCell) ? currentCell[1] : 0;
// let rowIndex = startRow;
// for (const rowData of pasteRows) {
// if (rowIndex >= allRows.length) {
// chs = changeSetInsertNewRow(chs, display.baseTable);
// allRows = [...loadedRows, ...getChangeSetInsertedRows(chs, display.baseTable)];
// }
// let colIndex = startCol;
// const row = allRows[rowIndex];
// for (const cell of rowData) {
// chs = setChangeSetValue(
// chs,
// display.getChangeSetField(
// row,
// realColumnUniqueNames[colIndex],
// rowIndex >= loadedRows.length ? rowIndex - loadedRows.length : null
// ),
// cell == '(NULL)' ? null : cell
// );
// colIndex += 1;
// }
// rowIndex += 1;
// }
// }
// 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 pasteRow = pasteRows[selectionRow % pasteRows.length];
// const pasteCell = pasteRow[selectionCol % pasteRow.length];
// chs = setCellValue(chs, cell, pasteCell);
// }
// }
if (selectedCells.length <= 1) {
const startRow = isRegularCell(currentCell) ? currentCell[0] : grider.rowCount;
const startCol = isRegularCell(currentCell) ? currentCell[1] : 0;
let rowIndex = startRow;
for (const rowData of pasteRows) {
if (rowIndex >= grider.rowCountInUpdate) {
grider.insertRow();
}
let colIndex = startCol;
// const row = allRows[rowIndex];
for (const cell of rowData) {
setCellValue([rowIndex, colIndex], cell == '(NULL)' ? null : cell);
// chs = setChangeSetValue(
// chs,
// display.getChangeSetField(
// row,
// realColumnUniqueNames[colIndex],
// rowIndex >= loadedRows.length ? rowIndex - loadedRows.length : null
// ),
// cell == '(NULL)' ? null : cell
// );
colIndex += 1;
}
rowIndex += 1;
}
}
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 pasteRow = pasteRows[selectionRow % pasteRows.length];
const pasteCell = pasteRow[selectionCol % pasteRow.length];
setCellValue(cell, pasteCell);
// chs = setCellValue(chs, cell, pasteCell);
}
}
grider.endUpdate();
// setChangeSet(chs);
}
@ -524,11 +518,6 @@ export default function DataGridCore(props) {
setCellValue(cell, null);
});
grider.endUpdate();
// let chs = changeSet;
// selectedCells.filter(isRegularCell).forEach((cell) => {
// chs = setCellValue(chs, cell, null);
// });
// setChangeSet(chs);
}
function cellsToRegularCells(cells) {
@ -659,10 +648,10 @@ export default function DataGridCore(props) {
display.setFilters(flts);
}
function revertAllChanges() {
grider.revertAllChanges();
// setChangeSet(createChangeSet());
}
// function revertAllChanges() {
// grider.revertAllChanges();
// // setChangeSet(createChangeSet());
// }
function deleteSelectedRows() {
grider.beginUpdate();

3
packages/web/src/datagrid/Grider.ts
View File

@ -29,6 +29,9 @@ export default abstract class Grider {
revertAllChanges() {}
undo() {}
redo() {}
get rowCountInUpdate() {
return this.rowCount;
}
get canUndo() {
return false;
}