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| define(["require", "exports", "@syncfusion/ej2-base", "../base/util", "../base/constant", "../base/string-literals"], function (require, exports, ej2_base_1, util_1, events, literals) {
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var Clipboard = (function () {
function Clipboard(parent, serviceLocator) {
this.copyContent = '';
this.isSelect = false;
this.parent = parent;
this.serviceLocator = serviceLocator;
this.addEventListener();
}
Clipboard.prototype.addEventListener = function () {
if (this.parent.isDestroyed) {
return;
}
this.parent.on(events.contentReady, this.initialEnd, this);
this.parent.on(events.keyPressed, this.keyDownHandler, this);
this.parent.on(events.click, this.clickHandler, this);
this.parent.on(events.onEmpty, this.initialEnd, this);
ej2_base_1.EventHandler.add(this.parent.element, 'keydown', this.pasteHandler, this);
};
Clipboard.prototype.removeEventListener = function () {
if (this.parent.isDestroyed) {
return;
}
this.parent.off(events.keyPressed, this.keyDownHandler);
this.parent.off(events.contentReady, this.initialEnd);
this.parent.off(events.click, this.clickHandler);
this.parent.off(events.onEmpty, this.initialEnd);
ej2_base_1.EventHandler.remove(this.parent.element, 'keydown', this.pasteHandler);
};
Clipboard.prototype.clickHandler = function (e) {
var target = e.target;
target = util_1.parentsUntil(target, 'e-rowcell');
};
Clipboard.prototype.pasteHandler = function (e) {
var _this = this;
var grid = this.parent;
var isMacLike = /(Mac)/i.test(navigator.platform);
var selectedRowCellIndexes = this.parent.getSelectedRowCellIndexes();
Iif (!grid.isEdit && e.keyCode === 67 && isMacLike && e.metaKey) {
this.copy();
}
if (selectedRowCellIndexes.length && e.keyCode === 86 && ((!isMacLike && e.ctrlKey) || (isMacLike && e.metaKey)) && !grid.isEdit) {
var target = ej2_base_1.closest(document.activeElement, '.' + literals.rowCell);
Eif (!this.clipBoardTextArea || !target || !grid.editSettings.allowEditing || grid.editSettings.mode !== 'Batch' ||
grid.selectionSettings.mode !== 'Cell' || grid.selectionSettings.cellSelectionMode === 'Flow') {
return;
}
this.activeElement = document.activeElement;
var x_1 = window.scrollX;
var y_1 = window.scrollY;
this.clipBoardTextArea.focus();
setTimeout(function () {
_this.activeElement.focus();
window.scrollTo(x_1, y_1);
_this.paste(_this.clipBoardTextArea.value, selectedRowCellIndexes[0].rowIndex, selectedRowCellIndexes[0].cellIndexes[0]);
}, isMacLike ? 100 : 10);
}
};
Clipboard.prototype.paste = function (data, rowIndex, colIndex) {
var grid = this.parent;
var cIdx = colIndex;
var rIdx = rowIndex;
var col;
var value;
var isAvail;
var rows = data.split('\n');
var cols;
for (var r = 0; r < rows.length; r++) {
cols = rows[parseInt(r.toString(), 10)].split('\t');
cIdx = colIndex;
if ((r === rows.length - 1 && rows[parseInt(r.toString(), 10)] === '') || ej2_base_1.isUndefined(grid.getRowByIndex(rIdx))) {
cIdx++;
break;
}
for (var c = 0; c < cols.length; c++) {
isAvail = grid.getCellFromIndex(rIdx, cIdx);
Iif (!isAvail) {
cIdx++;
break;
}
col = grid.getColumnByIndex(cIdx);
value = col.getParser() ? col.getParser()(cols[parseInt(c.toString(), 10)]) : cols[parseInt(c.toString(), 10)];
Eif (col.allowEditing && !col.isPrimaryKey) {
var args = {
column: col,
data: value,
rowIndex: rIdx
};
this.parent.trigger(events.beforePaste, args);
rIdx = args.rowIndex;
Eif (!args.cancel) {
Eif (grid.editModule) {
if (col.type === 'number') {
this.parent.editModule.updateCell(rIdx, col.field, parseFloat(args.data));
}
else {
grid.editModule.updateCell(rIdx, col.field, args.data);
}
}
}
}
cIdx++;
}
rIdx++;
}
grid.selectionModule.selectCellsByRange({ rowIndex: rowIndex, cellIndex: colIndex }, { rowIndex: rIdx - 1, cellIndex: cIdx - 1 });
var cell = this.parent.getCellFromIndex(rIdx - 1, cIdx - 1);
if (cell) {
ej2_base_1.classList(cell, ['e-focus', 'e-focused'], []);
}
this.clipBoardTextArea.value = '';
};
Clipboard.prototype.initialEnd = function () {
this.l10n = this.serviceLocator.getService('localization');
this.parent.off(events.contentReady, this.initialEnd);
this.clipBoardTextArea = this.parent.createElement('textarea', {
className: 'e-clipboard',
styles: 'opacity: 0',
attrs: { tabindex: '-1', 'aria-label': this.l10n.getConstant('ClipBoard') }
});
this.parent.element.appendChild(this.clipBoardTextArea);
};
Clipboard.prototype.keyDownHandler = function (e) {
if (e.action === 'ctrlPlusC') {
this.copy();
}
else if (e.action === 'ctrlShiftPlusH') {
this.copy(true);
}
};
Clipboard.prototype.setCopyData = function (withHeader) {
if (window.getSelection().toString() === '') {
this.clipBoardTextArea.value = this.copyContent = '';
var rows = this.parent.getDataRows();
if (this.parent.selectionSettings.mode !== 'Cell') {
var selectedIndexes = this.parent.getSelectedRowIndexes().sort(function (a, b) { return a - b; });
if (withHeader) {
var headerTextArray = [];
for (var i = 0; i < this.parent.getVisibleColumns().length; i++) {
headerTextArray[parseInt(i.toString(), 10)] = this.parent
.getVisibleColumns()[parseInt(i.toString(), 10)].headerText;
}
this.getCopyData(headerTextArray, false, '\t', withHeader);
this.copyContent += '\n';
}
if ((this.parent.enableVirtualization || this.parent.enableInfiniteScrolling) && selectedIndexes.length > rows.length) {
selectedIndexes = [];
for (var i = 0; i < rows.length; i++) {
var row = rows[parseInt(i.toString(), 10)];
Eif (row.getAttribute('aria-selected') === 'true') {
selectedIndexes.push(parseInt(row.getAttribute('data-rowindex'), 10));
}
}
}
for (var i = 0; i < selectedIndexes.length; i++) {
if (i > 0) {
this.copyContent += '\n';
}
var leftCols = [];
var idx = selectedIndexes[parseInt(i.toString(), 10)];
if (!util_1.isGroupAdaptive(this.parent) && (this.parent.enableVirtualization ||
(this.parent.enableInfiniteScrolling && this.parent.infiniteScrollSettings.enableCache) ||
(this.parent.groupSettings.columns.length && this.parent.groupSettings.enableLazyLoading))) {
idx = rows.map(function (m) { return m.getAttribute('data-rowindex'); }).indexOf(selectedIndexes[parseInt(i.toString(), 10)].toString());
}
var currentRow = rows[parseInt(idx.toString(), 10)];
Eif (!(ej2_base_1.isNullOrUndefined(currentRow))) {
leftCols.push.apply(leftCols, [].slice.call(currentRow.querySelectorAll('.e-rowcell:not(.e-hide)')));
this.getCopyData(leftCols, false, '\t', withHeader);
}
}
}
else {
var obj = this.checkBoxSelection();
if (obj.status) {
if (withHeader) {
var headers = [];
for (var i = 0; i < obj.colIndexes.length; i++) {
var colHeader = this.parent
.getColumnHeaderByIndex(obj.colIndexes[parseInt(i.toString(), 10)]);
Eif (!colHeader.classList.contains('e-hide')) {
headers.push(colHeader);
}
}
this.getCopyData(headers, false, '\t', withHeader);
this.copyContent += '\n';
}
for (var i = 0; i < obj.rowIndexes.length; i++) {
if (i > 0) {
this.copyContent += '\n';
}
var cells = [].slice.call(rows[obj.rowIndexes[parseInt(i.toString(), 10)]].
querySelectorAll('.e-cellselectionbackground:not(.e-hide)'));
this.getCopyData(cells, false, '\t', withHeader);
}
}
else {
this.getCopyData([].slice.call(this.parent.element.getElementsByClassName('e-cellselectionbackground')), true, '\n', withHeader);
}
}
var args = {
data: this.copyContent,
cancel: false
};
this.parent.trigger(events.beforeCopy, args);
if (args.cancel) {
return;
}
this.clipBoardTextArea.value = this.copyContent = args.data;
if (!ej2_base_1.Browser.userAgent.match(/ipad|ipod|iphone/i)) {
this.clipBoardTextArea.select();
}
else {
this.clipBoardTextArea.setSelectionRange(0, this.clipBoardTextArea.value.length);
}
this.isSelect = true;
}
};
Clipboard.prototype.getCopyData = function (cells, isCell, splitKey, withHeader) {
var isElement = typeof cells[0] !== 'string';
for (var j = 0; j < cells.length; j++) {
if (withHeader && isCell) {
var colIdx = parseInt(cells[parseInt(j.toString(), 10)].getAttribute(literals.dataColIndex), 10);
this.copyContent += this.parent.getColumns()[parseInt(colIdx.toString(), 10)].headerText + '\n';
}
if (isElement) {
Eif (!cells[parseInt(j.toString(), 10)].classList.contains('e-hide')) {
this.copyContent += cells[parseInt(j.toString(), 10)].innerText;
}
}
else {
this.copyContent += cells[parseInt(j.toString(), 10)];
}
if (j < cells.length - 1) {
this.copyContent += splitKey;
}
}
};
Clipboard.prototype.copy = function (withHeader) {
if (document.queryCommandSupported('copy') && this.clipBoardTextArea) {
this.setCopyData(withHeader);
document.execCommand('copy');
this.clipBoardTextArea.blur();
}
if (this.isSelect) {
window.getSelection().removeAllRanges();
this.isSelect = false;
}
};
Clipboard.prototype.getModuleName = function () {
return 'clipboard';
};
Clipboard.prototype.destroy = function () {
this.removeEventListener();
if (this.clipBoardTextArea) {
ej2_base_1.remove(this.clipBoardTextArea);
this.clipBoardTextArea = null;
}
};
Clipboard.prototype.checkBoxSelection = function () {
var gridObj = this.parent;
var obj = { status: false };
if (gridObj.selectionSettings.mode === 'Cell') {
var rowCellIndxes = gridObj.getSelectedRowCellIndexes();
var str = void 0;
var rowIndexes = [];
var i = void 0;
for (i = 0; i < rowCellIndxes.length; i++) {
if (rowCellIndxes[parseInt(i.toString(), 10)].cellIndexes.length) {
rowIndexes.push(rowCellIndxes[parseInt(i.toString(), 10)].rowIndex);
}
if (rowCellIndxes[parseInt(i.toString(), 10)].cellIndexes.length) {
if (!str) {
str = JSON.stringify(rowCellIndxes[parseInt(i.toString(), 10)].cellIndexes.sort());
}
if (str !== JSON.stringify(rowCellIndxes[parseInt(i.toString(), 10)].cellIndexes.sort())) {
break;
}
}
}
rowIndexes.sort(function (a, b) { return a - b; });
if (i === rowCellIndxes.length) {
obj = { status: true, rowIndexes: rowIndexes, colIndexes: rowCellIndxes[0].cellIndexes };
}
}
return obj;
};
return Clipboard;
}());
exports.Clipboard = Clipboard;
});
|