phx-react
Version:
PHX REACT
192 lines • 6.83 kB
JavaScript
;
/**
* Copyright (c) Meta Platforms, Inc. and affiliates.
*
* This source code is licensed under the MIT license found in the
* LICENSE file in the root directory of this source tree.
*
*/
Object.defineProperty(exports, "__esModule", { value: true });
exports.TableNode = exports.cellTextContentCache = exports.cellHTMLCache = void 0;
exports.createUID = createUID;
exports.createRow = createRow;
exports.extractRowsFromHTML = extractRowsFromHTML;
exports.exportTableCellsToHTML = exportTableCellsToHTML;
exports.$isTableNode = $isTableNode;
exports.$createTableNode = $createTableNode;
exports.$createTableNodeWithDimensions = $createTableNodeWithDimensions;
const tslib_1 = require("tslib");
const lexical_1 = require("lexical");
const React = tslib_1.__importStar(require("react"));
const react_1 = require("react");
exports.cellHTMLCache = new Map();
exports.cellTextContentCache = new Map();
const emptyEditorJSON = '{"root":{"children":[{"children":[],"direction":null,"format":"","indent":0,"type":"paragraph","version":1}],"direction":null,"format":"","indent":0,"type":"root","version":1}}';
const plainTextEditorJSON = (text) => text === ''
? emptyEditorJSON
: `{"root":{"children":[{"children":[{"detail":0,"format":0,"mode":"normal","style":"","text":${text},"type":"text","version":1}],"direction":"ltr","format":"","indent":0,"type":"paragraph","version":1}],"direction":"ltr","format":"","indent":0,"type":"root","version":1}}`;
const TableComponent = React.lazy(
// @ts-ignore
() => Promise.resolve().then(() => tslib_1.__importStar(require('./TableComponent'))));
function createUID() {
return Math.random()
.toString(36)
.replace(/[^a-z]+/g, '')
.substr(0, 5);
}
function createCell(type) {
return {
colSpan: 1,
id: createUID(),
json: emptyEditorJSON,
type,
width: null,
};
}
function createRow() {
return {
cells: [],
height: null,
id: createUID(),
};
}
function extractRowsFromHTML(tableElem) {
const rowElems = tableElem.querySelectorAll('tr');
const rows = [];
for (let y = 0; y < rowElems.length; y++) {
const rowElem = rowElems[y];
const cellElems = rowElem.querySelectorAll('td,th');
if (!cellElems || cellElems.length === 0) {
continue;
}
const cells = [];
for (let x = 0; x < cellElems.length; x++) {
const cellElem = cellElems[x];
const isHeader = cellElem.nodeName === 'TH';
const cell = createCell(isHeader ? 'header' : 'normal');
cell.json = plainTextEditorJSON(JSON.stringify(cellElem.innerText.replace(/\n/g, ' ')));
cells.push(cell);
}
const row = createRow();
row.cells = cells;
rows.push(row);
}
return rows;
}
function convertTableElement(domNode) {
const rowElems = domNode.querySelectorAll('tr');
if (!rowElems || rowElems.length === 0) {
return null;
}
const rows = [];
for (let y = 0; y < rowElems.length; y++) {
const rowElem = rowElems[y];
const cellElems = rowElem.querySelectorAll('td,th');
if (!cellElems || cellElems.length === 0) {
continue;
}
const cells = [];
for (let x = 0; x < cellElems.length; x++) {
const cellElem = cellElems[x];
const isHeader = cellElem.nodeName === 'TH';
const cell = createCell(isHeader ? 'header' : 'normal');
cell.json = plainTextEditorJSON(JSON.stringify(cellElem.innerText.replace(/\n/g, ' ')));
cells.push(cell);
}
const row = createRow();
row.cells = cells;
rows.push(row);
}
return { node: $createTableNode(rows) };
}
function exportTableCellsToHTML(rows, rect) {
const table = document.createElement('table');
const colGroup = document.createElement('colgroup');
const tBody = document.createElement('tbody');
const firstRow = rows[0];
for (let x = rect != null ? rect.startX : 0; x < (rect != null ? rect.endX + 1 : firstRow.cells.length); x++) {
const col = document.createElement('col');
colGroup.append(col);
}
for (let y = rect != null ? rect.startY : 0; y < (rect != null ? rect.endY + 1 : rows.length); y++) {
const row = rows[y];
const cells = row.cells;
const rowElem = document.createElement('tr');
for (let x = rect != null ? rect.startX : 0; x < (rect != null ? rect.endX + 1 : cells.length); x++) {
const cell = cells[x];
const cellElem = document.createElement(cell.type === 'header' ? 'th' : 'td');
cellElem.innerHTML = exports.cellHTMLCache.get(cell.json) || '';
rowElem.appendChild(cellElem);
}
tBody.appendChild(rowElem);
}
table.appendChild(colGroup);
table.appendChild(tBody);
return table;
}
class TableNode extends lexical_1.DecoratorNode {
static getType() {
return 'tablesheet';
}
static clone(node) {
return new TableNode(Array.from(node.__rows), node.__key);
}
static importJSON(serializedNode) {
return $createTableNode(serializedNode.rows);
}
exportJSON() {
return {
rows: this.__rows,
type: 'tablesheet',
version: 1,
};
}
static importDOM() {
return {
// eslint-disable-next-line @typescript-eslint/no-unused-vars
table: (_node) => ({
conversion: convertTableElement,
priority: 0,
}),
};
}
exportDOM() {
return { element: exportTableCellsToHTML(this.__rows) };
}
constructor(rows, key) {
super(key);
this.__rows = rows || [];
}
createDOM() {
return document.createElement('div');
}
updateDOM() {
return false;
}
decorate(_, config) {
return (React.createElement(react_1.Suspense, null,
React.createElement(TableComponent, { nodeKey: this.__key, rows: this.__rows, theme: config.theme })));
}
isInline() {
return false;
}
}
exports.TableNode = TableNode;
function $isTableNode(node) {
return node instanceof TableNode;
}
function $createTableNode(rows) {
return new TableNode(rows);
}
function $createTableNodeWithDimensions(rowCount, columnCount, includeHeaders = true) {
const rows = [];
for (let y = 0; y < columnCount; y++) {
const row = createRow();
rows.push(row);
for (let x = 0; x < rowCount; x++) {
row.cells.push(createCell(includeHeaders === true && (y === 0 || x === 0) ? 'header' : 'normal'));
}
}
return new TableNode(rows);
}
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