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| define(["require", "exports", "../../models/enums", "../../block-manager/services/index", "../../common/constant", "./table-utils"], function (require, exports, enums_1, index_1, constants, table_utils_1) {
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
function generatePlainTextForExternalClipboard(blocks) {
var textParts = [];
blocks.forEach(function (block) {
if (block.blockType === enums_1.BlockType.BulletList) {
textParts.push("\u2022 " + getBlockText(block) + "\n");
}
else if (block.blockType === enums_1.BlockType.NumberedList) {
var blockElement = document.getElementById(block.id);
var listItem = blockElement.querySelector('li');
var computedStyle = window.getComputedStyle(listItem);
var marker = computedStyle.getPropertyValue('list-style-type');
textParts.push("" + marker + getBlockText(block) + "\n");
}
else if (block.blockType === enums_1.BlockType.Divider) {
textParts.push('---\n');
}
else {
textParts.push(getBlockText(block) + "\n");
}
});
return textParts.join('');
}
exports.generatePlainTextForExternalClipboard = generatePlainTextForExternalClipboard;
function createBlocksFromPlainText(text) {
var lines = text.split(/\r?\n/);
var blocks = [];
lines.forEach(function (line) {
if (line.trim() === '') {
return;
}
var bulletMatch = line.match(/^[\s]*[•\-*]\s+(.*)/);
if (bulletMatch) {
blocks.push(index_1.BlockFactory.createBulletListBlock({
content: [index_1.BlockFactory.createTextContent({ content: bulletMatch[1] })]
}));
return;
}
var numberedMatch = line.match(/^[\s]*(\d+)[.)]\s+(.*)/);
if (numberedMatch) {
blocks.push(index_1.BlockFactory.createNumberedListBlock({
content: [index_1.BlockFactory.createTextContent({ content: numberedMatch[2] })]
}));
return;
}
blocks.push(index_1.BlockFactory.createParagraphBlock({
content: [index_1.BlockFactory.createTextContent({ content: line })]
}));
});
return blocks;
}
exports.createBlocksFromPlainText = createBlocksFromPlainText;
function getBlockText(block) {
if (!block.content || block.content.length === 0) {
return '';
}
return block.content.map(function (content) { return content.content; }).join('');
}
exports.getBlockText = getBlockText;
function isBlockLevelContent(container) {
var blockTags = ['P', 'DIV', 'H1', 'H2', 'H3', 'H4', 'H5', 'H6', 'UL', 'OL', 'LI', 'BLOCKQUOTE', 'HR', 'TABLE', 'IMG'];
return Array.from(container.querySelectorAll('*')).some(function (el) { return blockTags.indexOf(el.tagName) !== -1; });
}
exports.isBlockLevelContent = isBlockLevelContent;
function unWrapContainer(container) {
var firstChild = container.firstElementChild;
if (container.childElementCount === 1
&& isBlockLevelContent(firstChild)
&& (firstChild.tagName === 'SPAN' || firstChild.tagName === 'DIV')) {
var newContainer_1 = document.createElement('div');
Array.from(firstChild.childNodes).forEach(function (child) { return newContainer_1.appendChild(child.cloneNode(true)); });
return newContainer_1;
}
return container;
}
exports.unWrapContainer = unWrapContainer;
function writeTableClipboardPayload(dt, payload, html, text) {
dt.setData('text/blockeditor-table', JSON.stringify(payload));
dt.setData('text/html', html);
dt.setData('text/plain', text);
}
exports.writeTableClipboardPayload = writeTableClipboardPayload;
function readTableClipboardPayload(dt) {
try {
var data = dt.getData('text/blockeditor-table');
if (!data) {
return null;
}
var parsed = JSON.parse(data);
if (parsed && parsed.type === 'table') {
return parsed;
}
return null;
}
catch (_a) {
return null;
}
}
exports.readTableClipboardPayload = readTableClipboardPayload;
function buildTableClipboardPayload(tableBlockEl, blockModel) {
Iif (!tableBlockEl || !blockModel) {
return null;
}
var tableEl = tableBlockEl.querySelector('table');
var props = blockModel.properties;
var selectedRow = tableEl.querySelector('tr.e-row-selected');
var selectedCol = tableBlockEl.querySelector('td.e-col-selected');
var targetEle = (selectedRow || tableEl);
var selector = selectedRow
? 'td:not(.e-row-number)'
: (selectedCol ? ('td.e-col-selected') : ("td." + constants.TABLE_CELL_FOCUS));
var focusedCells = Array.from(targetEle.querySelectorAll(selector));
var dataPositions = focusedCells.map(function (td) { return ({
r: table_utils_1.toModelRow(parseInt(td.dataset.row, 10), props.enableHeader),
c: parseInt(td.dataset.col, 10)
}); });
var minR = Math.min.apply(Math, dataPositions.map(function (p) { return p.r; }));
var maxR = Math.max.apply(Math, dataPositions.map(function (p) { return p.r; }));
var minC = Math.min.apply(Math, dataPositions.map(function (p) { return p.c; }));
var maxC = Math.max.apply(Math, dataPositions.map(function (p) { return p.c; }));
var height = maxR - minR + 1;
var width = maxC - minC + 1;
var cells = [];
for (var r = 0; r < height; r++) {
var rowCells = [];
for (var c = 0; c < width; c++) {
rowCells.push(props.rows[minR + r].cells[minC + c].blocks);
}
cells.push(rowCells);
}
return {
type: 'table',
mode: 'cells',
cells: cells,
meta: { rows: height, cols: width, enableHeader: !!props.enableHeader, enableRowNumbers: !!props.enableRowNumbers }
};
}
exports.buildTableClipboardPayload = buildTableClipboardPayload;
function extractPlainTextMatrixFromPayload(payload, blockModel) {
var matrix = [];
var p = (payload.mode === 'table' ? payload.table.props : blockModel.properties);
Eif (p.enableHeader) {
var headerRow = [];
for (var i = 0; i < payload.meta.cols; i++) {
var column = p.columns[i];
var headerText = column.headerText;
headerRow.push(headerText);
}
matrix.push(headerRow);
}
Iif (payload.mode === 'table' && payload.table && payload.table.props) {
var colCount_1 = (p.columns).length;
p.rows.forEach(function (row) {
var cells = new Array(colCount_1).fill('');
(row.cells).forEach(function (cell, idx) {
var blocks = cell.blocks;
var cellText = blocks.map(function (b) { return getBlockText(b); }).join(' ');
cells[idx] = cellText;
});
matrix.push(cells);
});
return matrix;
}
Eif (payload.cells && payload.cells.length) {
payload.cells.forEach(function (rowCells) {
var rowTexts = rowCells.map(function (cellBlocks) { return cellBlocks.map(function (b) { return getBlockText(b); }).join(' '); });
matrix.push(rowTexts);
});
}
return matrix;
}
exports.extractPlainTextMatrixFromPayload = extractPlainTextMatrixFromPayload;
function createCellsPayloadFromExternal(html, text) {
var matrix = [];
if (html && /<table[\s\S]*?>[\s\S]*?<\/table>/i.test(html)) {
var div = document.createElement('div');
div.innerHTML = html;
var tbody = div.querySelector('table tbody');
Eif (tbody) {
var rows = Array.from(tbody.querySelectorAll('tr'));
var tmp = [];
for (var _i = 0, rows_1 = rows; _i < rows_1.length; _i++) {
var trow = rows_1[_i];
var cells_1 = Array.from(trow.querySelectorAll('th,td'));
var filtered = cells_1.filter(function (c) { return !c.classList.contains('e-row-number'); });
Eif (filtered.length) {
tmp.push(filtered.map(function (c) { return (c.textContent).trim(); }));
}
}
var maxCols_1 = Math.max.apply(Math, [0].concat(tmp.map(function (r) { return r.length; })));
tmp.forEach(function (r) { while (r.length < maxCols_1) {
r.push('');
} });
matrix = tmp;
}
}
else Eif (text && (text.indexOf('\t') !== -1 || /\r?\n.*\t/.test(text))) {
matrix = text.split(/\r?\n/).filter(function (l) { return l.length > 0; }).map(function (l) { return l.split('\t'); });
}
Iif (!matrix.length) {
return null;
}
var cells = matrix.map(function (row) { return row.map(function (cell) {
return [index_1.BlockFactory.createParagraphBlock({ content: [index_1.BlockFactory.createTextContent({ content: cell })] })];
}); });
return {
type: 'table',
mode: 'cells',
meta: { rows: matrix.length, cols: matrix[0].length, enableHeader: false, enableRowNumbers: false },
cells: cells
};
}
exports.createCellsPayloadFromExternal = createCellsPayloadFromExternal;
function tsvFromMatrix(matrix) {
return matrix.map(function (row) { return row.map(function (c) { return c.replace(/\t/g, ' ').replace(/\r?\n/g, ' '); }).join('\t'); }).join('\n');
}
exports.tsvFromMatrix = tsvFromMatrix;
function matrixFromTsv(text) {
return text.split(/\r?\n/).filter(function (l) { return l.length > 0; }).map(function (l) { return l.split('\t'); });
}
exports.matrixFromTsv = matrixFromTsv;
function htmlTableFromMatrix(matrix, options) {
Iif (options === void 0) { options = {}; }
var hasHeader = !!options.hasHeader;
var rows = [];
var bodyStart = hasHeader ? 1 : 0;
Eif (hasHeader) {
var hdrCells = matrix[0].map(function (text) { return "<th>" + escapeHtml(text) + "</th>"; });
rows.push("<thead><tr>" + hdrCells.join('') + "</tr></thead>");
}
var bodyRows = [];
for (var r = bodyStart; r < matrix.length; r++) {
var tds = matrix[r].map(function (text) { return "<td>" + escapeHtml(text) + "</td>"; });
bodyRows.push("<tr>" + tds.join('') + "</tr>");
}
rows.push("<tbody>" + bodyRows.join('') + "</tbody>");
return "<table>" + rows.join('') + "</table>";
}
exports.htmlTableFromMatrix = htmlTableFromMatrix;
function escapeHtml(s) {
return s.replace(/&/g, '&').replace(/</g, '<').replace(/>/g, '>');
}
});
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