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 112x 2x 110x 110x 9x 9x 101x 101x 78x 101x 101x 101x 101x 101x 101x 110x 110x 110x 110x 208x 208x 2x 206x 206x 206x 206x 187x 161x 187x 206x 463x 463x 463x 12x 12x 12x 12x 12x 463x 454x 454x 454x 454x 454x 454x 454x 454x 4x 454x 4x 454x 4x 454x 4x 454x 408x 330x 408x 324x 454x 454x 407x 367x 407x 407x 407x 407x 454x 454x 110x 110x | 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;
};
|