Press n or j to go to the next uncovered block, b, p or k for the previous block.
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 | 1x 1x 1x 1x 1x 1x 1x 108x 2x 106x 106x 9x 9x 97x 97x 78x 97x 97x 97x 97x 97x 97x 106x 106x 106x 106x 203x 203x 2x 201x 201x 201x 201x 182x 161x 182x 201x 456x 456x 456x 6x 6x 6x 6x 6x 456x 447x 447x 447x 447x 447x 447x 447x 447x 4x 447x 4x 447x 4x 447x 4x 447x 329x 254x 329x 252x 447x 447x 328x 295x 328x 328x 328x 328x 447x 447x 106x 106x | import { applyFormat } from '../utils/applyFormat';
import { hasMetadata } from '../../modelApi/metadata/updateMetadata';
import { isBlockEmpty } from '../../modelApi/common/isEmpty';
import { moveChildNodes } from '../../domUtils/moveChildNodes';
import { reuseCachedElement } from '../../domUtils/reuseCachedElement';
import { stackFormat } from '../utils/stackFormat';
import type {
ContentModelBlockHandler,
ContentModelTable,
ModelToDomContext,
TableSelection,
} from 'roosterjs-content-model-types';
/**
* @internal
*/
export const handleTable: ContentModelBlockHandler<ContentModelTable> = (
doc: Document,
parent: Node,
table: ContentModelTable,
context: ModelToDomContext,
refNode: Node | null
) => {
if (isBlockEmpty(table)) {
// Empty table, do not create TABLE element and just return
return refNode;
}
let tableNode = context.allowCacheElement ? table.cachedElement : undefined;
if (tableNode) {
refNode = reuseCachedElement(parent, tableNode, refNode, context.rewriteFromModel);
moveChildNodes(tableNode);
} else {
tableNode = doc.createElement('table');
if (context.allowCacheElement) {
table.cachedElement = tableNode;
}
parent.insertBefore(tableNode, refNode);
context.rewriteFromModel.addedBlockElements.push(tableNode);
applyFormat(tableNode, context.formatAppliers.block, table.format, context);
applyFormat(tableNode, context.formatAppliers.table, table.format, context);
applyFormat(tableNode, context.formatAppliers.tableBorder, table.format, context);
applyFormat(tableNode, context.formatAppliers.dataset, table.dataset, context);
}
context.onNodeCreated?.(table, tableNode);
const tbody = doc.createElement('tbody');
tableNode.appendChild(tbody);
for (let row = 0; row < table.rows.length; row++) {
const tableRow = table.rows[row];
if (tableRow.cells.length == 0) {
// Skip empty row
continue;
}
const tr = (context.allowCacheElement && tableRow.cachedElement) || doc.createElement('tr');
tbody.appendChild(tr);
moveChildNodes(tr);
if (!tableRow.cachedElement) {
if (context.allowCacheElement) {
tableRow.cachedElement = tr;
}
applyFormat(tr, context.formatAppliers.tableRow, tableRow.format, context);
}
context.onNodeCreated?.(tableRow, tr);
for (let col = 0; col < tableRow.cells.length; col++) {
const cell = tableRow.cells[col];
if (cell.isSelected) {
const tableSelection: TableSelection = context.tableSelection || {
type: 'table',
table: tableNode,
firstColumn: col,
lastColumn: col,
firstRow: row,
lastRow: row,
};
Eif (tableSelection.table == tableNode) {
tableSelection.lastColumn = Math.max(tableSelection.lastColumn, col);
tableSelection.lastRow = Math.max(tableSelection.lastRow, row);
}
context.tableSelection = tableSelection;
}
if (!cell.spanAbove && !cell.spanLeft) {
const tag = cell.isHeader ? 'th' : 'td';
const td =
(context.allowCacheElement && cell.cachedElement) || doc.createElement(tag);
tr.appendChild(td);
let rowSpan = 1;
let colSpan = 1;
let width = table.widths[col];
let height = tableRow.height;
for (; table.rows[row + rowSpan]?.cells[col]?.spanAbove; rowSpan++) {
height += table.rows[row + rowSpan].height;
}
for (; tableRow.cells[col + colSpan]?.spanLeft; colSpan++) {
width += table.widths[col + colSpan];
}
if (rowSpan > 1) {
td.rowSpan = rowSpan;
}
if (colSpan > 1) {
td.colSpan = colSpan;
}
if (!cell.cachedElement || (cell.format.useBorderBox && hasMetadata(table))) {
if (width > 0 && !td.style.width) {
td.style.width = width + 'px';
}
if (height > 0 && !td.style.height) {
td.style.height = height + 'px';
}
}
stackFormat(context, tag, () => {
if (!cell.cachedElement) {
if (context.allowCacheElement) {
cell.cachedElement = td;
}
applyFormat(td, context.formatAppliers.block, cell.format, context);
applyFormat(td, context.formatAppliers.tableCell, cell.format, context);
applyFormat(
td,
context.formatAppliers.tableCellBorder,
cell.format,
context
);
applyFormat(td, context.formatAppliers.dataset, cell.dataset, context);
}
context.modelHandlers.blockGroupChildren(doc, td, cell, context);
});
context.onNodeCreated?.(cell, td);
}
}
}
context.domIndexer?.onTable(tableNode, table);
return refNode;
};
|