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| define(["require", "exports", "@syncfusion/ej2-base", "../models/column", "../services/width-controller", "../base/constant", "../base/util", "@syncfusion/ej2-base", "../base/string-literals"], function (require, exports, ej2_base_1, column_1, width_controller_1, events, util_1, ej2_base_2, literals) {
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.resizeClassList = {
root: 'e-rhandler',
suppress: 'e-rsuppress',
icon: 'e-ricon',
helper: 'e-rhelper',
header: 'th.e-headercell',
cursor: 'e-rcursor'
};
var Resize = (function () {
function Resize(parent) {
this.tapped = false;
this.isDblClk = true;
this.resizeProcess = false;
this.isCancelAutoFit = false;
this.parent = parent;
Iif (this.parent.isDestroyed) {
return;
}
this.widthService = new width_controller_1.ColumnWidthService(parent);
this.addEventListener();
}
Resize.prototype.autoFitColumns = function (fName, startRowIndex, endRowIndex) {
var _this = this;
var columnName = (fName === undefined || fName === null || fName.length <= 0) ?
this.parent.getColumns().map(function (x) { x.autoFit = true; return x.field; }) : (typeof fName === 'string') ? [fName] : fName;
this.parent.isAutoFitColumns = true;
if (!ej2_base_2.isNullOrUndefined(fName) && typeof fName === 'object' && fName.length !== 0) {
fName.forEach(function (field) {
if (_this.parent.getColumnByField(field)) {
_this.parent.getColumnByField(field).autoFit = true;
}
});
}
else if (typeof fName === 'string' && fName.trim() !== '') {
this.parent.getColumnByField(fName).autoFit = true;
}
if (this.parent.enableAdaptiveUI) {
this.parent.element.classList.add('e-grid-autofit');
}
this.findColumn(columnName, startRowIndex, endRowIndex);
};
Resize.prototype.autoFit = function () {
var cols = this.parent.getColumns();
var isMaxWidthCount = 0;
var newarray = cols.filter(function (c) {
if (!ej2_base_2.isNullOrUndefined(c.maxWidth)) {
isMaxWidthCount++;
}
return c.autoFit === true;
}).map(function (c) { return c.field || c.headerText; });
if (newarray.length > 0 && !this.parent.preventAutoFit) {
this.autoFitColumns(newarray);
}
var contentTable = this.parent.getContentTable();
if (this.parent.allowResizing && isMaxWidthCount && (this.parent.resizeSettings.mode === 'Auto' ||
(this.parent.resizeSettings.mode === 'Normal' && !this.parent.autoFit && newarray.length === 0))) {
this.widthService.setWidthToTable(contentTable.style.width.indexOf('px') === -1);
}
else Iif (this.parent.autoFit && this.parent.resizeSettings.mode === 'Auto') {
this.widthService.setWidthToTable();
}
if (contentTable.style.width.indexOf('px') !== -1
&& contentTable.getBoundingClientRect().width < contentTable.parentElement.clientWidth) {
ej2_base_2.addClass([this.parent.getHeaderTable(), contentTable], ['e-tableborder']);
}
};
Resize.prototype.getCellElementsByColumnIndex = function (columnIndex) {
if (this.parent.frozenRows) {
return [].slice.call(this.parent.getHeaderTable().querySelectorAll("td.e-rowcell:nth-child(" + (columnIndex + 1) + "):not(.e-groupcaption):not(.e-detailcell)")).concat([].slice.call(this.parent.getContentTable().querySelectorAll("td.e-rowcell:nth-child(" + (columnIndex + 1) + "):not(.e-groupcaption):not(.e-detailcell)")));
}
else {
return [].slice.call(this.parent.getContentTable().querySelectorAll("td.e-rowcell:nth-child(" + (columnIndex + 1) + "):not(.e-groupcaption):not(.e-detailcell)"));
}
};
Resize.prototype.resizeColumn = function (fName, index, id, startRowIndex, endRowIndex) {
var gObj = this.parent;
var tWidth = 0;
var headerTable = gObj.getHeaderTable();
var contentTable = gObj.getContentTable();
var footerTable;
var headerDivTag = 'e-gridheader';
var contentDivTag = literals.gridContent;
var footerDivTag = literals.gridFooter;
var indentWidth = 0;
var uid = id ? id : this.parent.getUidByColumnField(fName);
var columnIndex = this.parent.getNormalizedColumnIndex(uid);
var headerTextClone = headerTable.querySelector('[e-mappinguid="' + uid + '"]').parentElement.cloneNode(true);
var contentTextClone = this.getCellElementsByColumnIndex(columnIndex);
var footerTextClone;
var columnIndexByField = this.parent.getColumnIndexByField(fName);
if (!ej2_base_2.isNullOrUndefined(gObj.getFooterContent())) {
footerTable = gObj.getFooterContentTable();
}
if (footerTable) {
footerTextClone = footerTable.querySelectorAll("td:nth-child(" + (columnIndex + 1) + "):not(.e-groupcaption)");
}
var indentWidthClone = [].slice.call(headerTable.querySelector('tr').getElementsByClassName('e-grouptopleftcell'));
if (indentWidthClone.length > 0) {
for (var i = 0; i < indentWidthClone.length; i++) {
indentWidth += indentWidthClone[parseInt(i.toString(), 10)].offsetWidth;
}
}
var detailsElement = contentTable.querySelector('.e-detailrowcollapse') ||
contentTable.querySelector('.e-detailrowexpand');
if ((this.parent.detailTemplate || this.parent.childGrid) && detailsElement) {
indentWidth += detailsElement.offsetWidth;
}
var headerText = [headerTextClone];
var contentText = [];
var footerText = [];
if (footerTable) {
for (var i = 0; i < footerTextClone.length; i++) {
footerText[parseInt(i.toString(), 10)] = footerTextClone[parseInt(i.toString(), 10)].cloneNode(true);
}
}
for (var i = 0; i < contentTextClone.length; i++) {
contentText[parseInt(i.toString(), 10)] = contentTextClone[parseInt(i.toString(), 10)].cloneNode(true);
}
var wHeader = this.createTable(headerTable, headerText, headerDivTag);
var wFooter = null;
var wContent = null;
if (gObj.getCurrentViewRecords().length) {
wContent = this.createTable(contentTable, contentText, contentDivTag, startRowIndex, endRowIndex);
}
if (footerText.length) {
wFooter = this.createTable(footerTable, footerText, footerDivTag);
}
var columnbyindex = gObj.getColumns()[parseInt(columnIndexByField.toString(), 10)];
var width = columnbyindex.width = ej2_base_1.formatUnit(Math.max(wHeader, wContent, wFooter));
var colMaxWidth = columnbyindex.maxWidth && parseFloat(columnbyindex.maxWidth.toString());
if (parseInt(width, 10) > colMaxWidth) {
columnbyindex.width = colMaxWidth;
}
this.widthService.setColumnWidth(gObj.getColumns()[parseInt(columnIndexByField.toString(), 10)]);
var result = gObj.getColumns().some(function (x) { return (x.visible || gObj.groupSettings.columns.length) &&
(x.width === null || x.width === undefined || x.width.length <= 0); });
if (result === false) {
var element = gObj.getColumns();
for (var i = 0; i < element.length; i++) {
if (element[parseInt(i.toString(), 10)].visible) {
tWidth = tWidth + parseFloat(element[parseInt(i.toString(), 10)].width);
}
}
}
var calcTableWidth = tWidth + indentWidth;
if (tWidth > 0) {
if (this.parent.detailTemplate || this.parent.childGrid) {
this.widthService.setColumnWidth(new column_1.Column({ width: '30px' }));
}
if (this.parent.resizeSettings.mode === 'Auto') {
calcTableWidth = '100%';
}
headerTable.style.width = ej2_base_1.formatUnit(calcTableWidth);
contentTable.style.width = ej2_base_1.formatUnit(calcTableWidth);
if (!ej2_base_2.isNullOrUndefined(footerTable)) {
footerTable.style.width = ej2_base_1.formatUnit(calcTableWidth);
}
}
if (gObj.isFrozenGrid() && gObj.enableColumnVirtualization) {
this.widthService.refreshFrozenScrollbar();
}
var tableWidth = headerTable.offsetWidth;
var contentwidth = contentTable.parentElement.scrollWidth;
if (contentwidth > tableWidth) {
if (!ej2_base_2.isNullOrUndefined(contentTable.querySelector('.e-emptyrow'))) {
ej2_base_2.addClass([headerTable], ['e-tableborder']);
ej2_base_2.removeClass([contentTable], ['e-tableborder']);
}
else {
ej2_base_2.addClass([headerTable, contentTable], ['e-tableborder']);
}
ej2_base_2.removeClass([gObj.element], ['e-left-shadow', 'e-right-shadow']);
}
else {
ej2_base_2.removeClass([headerTable, contentTable], ['e-tableborder']);
Iif (gObj.getVisibleFrozenRightCount()) {
ej2_base_2.addClass([gObj.element], 'e-right-shadow');
}
}
if (!ej2_base_2.isNullOrUndefined(footerTable)) {
footerTable.classList.add('e-tableborder');
}
};
Resize.prototype.destroy = function () {
var gridElement = this.parent.element;
if (!gridElement || (!gridElement.querySelector('.' + literals.gridHeader) && !gridElement.querySelector('.' + literals.gridContent))) {
return;
}
this.widthService = null;
this.unwireEvents();
this.removeEventListener();
};
Resize.prototype.getModuleName = function () {
return 'resize';
};
Resize.prototype.findColumn = function (fName, startRowIndex, endRowIndex) {
for (var i = 0; i < fName.length; i++) {
var fieldName = fName[parseInt(i.toString(), 10)];
var columnIndex = this.parent.getColumnIndexByField(fieldName);
var column = this.parent.getColumns()[parseInt(columnIndex.toString(), 10)];
if (columnIndex > -1 && !ej2_base_2.isNullOrUndefined(column) && column.visible === true) {
this.resizeColumn(fieldName, columnIndex, null, startRowIndex, endRowIndex);
}
}
if (this.parent.allowTextWrap) {
this.parent.notify(events.freezeRender, { case: 'refreshHeight', isModeChg: true });
}
if (this.parent.isFrozenGrid()) {
this.refreshResizefrzCols(true, true);
}
};
Resize.prototype.createTable = function (table, text, tag, startRowIndex, endRowIndex) {
if (startRowIndex === void 0) { startRowIndex = 1; }
if (endRowIndex === void 0) { endRowIndex = text.length; }
Iif (startRowIndex > endRowIndex) {
startRowIndex ^= endRowIndex;
endRowIndex ^= startRowIndex;
startRowIndex ^= endRowIndex;
}
var myTableDiv = this.parent.createElement('div');
var adaptiveClass = this.parent.enableAdaptiveUI ? ' e-bigger' : '';
myTableDiv.className = this.parent.element.className + adaptiveClass;
myTableDiv.style.cssText = 'display: inline-block;visibility:hidden;position:absolute';
var mySubDiv = this.parent.createElement('div');
mySubDiv.className = tag;
var myTable = this.parent.createElement('table', { attrs: { role: 'grid' } });
myTable.className = table.className;
myTable.classList.add('e-resizetable');
myTable.style.cssText = 'table-layout: auto;width: auto';
var myTr = this.parent.createElement('tr');
for (var i = (startRowIndex <= 0 ? 1 : startRowIndex); i <= (endRowIndex > text.length ? text.length : endRowIndex); i++) {
var tr = myTr.cloneNode();
tr.className = table.querySelector('tr').className;
tr.appendChild(text[parseInt((i - 1).toString(), 10)]);
myTable.appendChild(tr);
}
mySubDiv.appendChild(myTable);
myTableDiv.appendChild(mySubDiv);
document.body.appendChild(myTableDiv);
var offsetWidthValue = myTable.getBoundingClientRect().width;
document.body.removeChild(myTableDiv);
return Math.ceil(offsetWidthValue);
};
Resize.prototype.addEventListener = function () {
if (this.parent.isDestroyed) {
return;
}
this.parent.on(events.headerRefreshed, this.refreshHeight, this);
this.parent.on(events.refreshResizePosition, this.refreshResizePosition, this);
this.parent.on(events.initialEnd, this.wireEvents, this);
this.parent.on(events.contentReady, this.autoFit, this);
this.parent.on(events.refreshHandlers, this.refreshHeight, this);
this.parent.on(events.destroy, this.destroy, this);
};
Resize.prototype.removeEventListener = function () {
if (this.parent.isDestroyed) {
return;
}
this.parent.off(events.headerRefreshed, this.refreshHeight);
this.parent.off(events.refreshResizePosition, this.refreshResizePosition);
this.parent.off(events.initialEnd, this.wireEvents);
this.parent.off(events.refreshHandlers, this.refreshHeight);
this.parent.off(events.destroy, this.destroy);
};
Resize.prototype.render = function () {
this.unwireEvents();
this.wireEvents();
this.setHandlerHeight();
};
Resize.prototype.refreshHeight = function () {
if (this.parent.getHeaderTable()) {
var element = this.getResizeHandlers();
for (var i = 0; i < element.length; i++) {
if (element[parseInt(i.toString(), 10)].parentElement.offsetHeight > 0) {
element[parseInt(i.toString(), 10)].style.height = element[parseInt(i.toString(), 10)].parentElement.offsetHeight + 'px';
}
}
this.setHandlerHeight();
}
};
Resize.prototype.wireEvents = function () {
ej2_base_1.EventHandler.add(this.parent.getHeaderContent(), ej2_base_1.Browser.touchStartEvent, this.touchResizeStart, this);
ej2_base_1.EventHandler.add(this.parent.getHeaderContent(), events.dblclick, this.callAutoFit, this);
};
Resize.prototype.unwireEvents = function () {
ej2_base_1.EventHandler.remove(this.parent.getHeaderContent(), ej2_base_1.Browser.touchStartEvent, this.touchResizeStart);
ej2_base_1.EventHandler.remove(this.parent.getHeaderContent(), events.dblclick, this.callAutoFit);
};
Resize.prototype.getResizeHandlers = function () {
return [].slice.call(this.parent.getHeaderTable().getElementsByClassName(exports.resizeClassList.root));
};
Resize.prototype.setHandlerHeight = function () {
var element = [].slice.call(this.parent.getHeaderTable().getElementsByClassName(exports.resizeClassList.suppress));
for (var i = 0; i < element.length; i++) {
element[parseInt(i.toString(), 10)].style.height = element[parseInt(i.toString(), 10)].parentElement.offsetHeight + 'px';
}
};
Resize.prototype.callAutoFit = function (e) {
if (e.target.classList.contains('e-rhandler') && !this.isCancelAutoFit) {
var col = this.getTargetColumn(e);
if (col.columns) {
return;
}
this.resizeColumn(col.field, this.parent.getNormalizedColumnIndex(col.uid), col.uid);
Eif (this.parent.isFrozenGrid()) {
this.refreshResizefrzCols(true, true);
}
var header = ej2_base_1.closest(e.target, exports.resizeClassList.header);
header.classList.add('e-resized');
}
};
Resize.prototype.touchResizeStart = function (e) {
Eif (!util_1.Global.timer) {
util_1.Global.timer = setTimeout(function () {
util_1.Global.timer = null;
}, 300);
return this.resizeStart(e);
}
else {
clearTimeout(util_1.Global.timer);
util_1.Global.timer = null;
this.callAutoFit(e);
}
};
Resize.prototype.resizeStart = function (e) {
var _this = this;
if (e.target.classList.contains('e-rhandler')) {
this.isCancelAutoFit = false;
var args = { e: e, column: this.getTargetColumn(e) };
this.parent.trigger(events.resizeStart, args, function (args) {
if (args.cancel || _this.parent.isEdit) {
_this.cancelResizeAction();
_this.isCancelAutoFit = true;
return;
}
});
if (!this.isCancelAutoFit) {
if (!this.helper) {
if (this.getScrollBarWidth() === 0) {
this.resizeProcess = true;
Iif (this.parent.allowGrouping) {
for (var i = 0; i < this.parent.groupSettings.columns.length; i++) {
this.widthService.setColumnWidth(new column_1.Column({ width: '30px' }), i);
}
}
Iif (this.parent.isRowDragable()) {
this.widthService.setColumnWidth(new column_1.Column({ width: '30px' }));
}
for (var _i = 0, _a = this.refreshColumnWidth(); _i < _a.length; _i++) {
var col = _a[_i];
this.widthService.setColumnWidth(col);
}
this.widthService.setWidthToTable();
this.resizeProcess = false;
}
this.refreshStackedColumnWidth();
this.element = e.target;
this.parentElementWidth = this.parent.element.getBoundingClientRect().width;
this.appendHelper();
this.column = this.getTargetColumn(e);
this.pageX = this.getPointX(e);
Iif (this.column.getFreezeTableName() === literals.frozenRight) {
if (this.parent.enableRtl) {
this.minMove = (this.column.minWidth ? parseFloat(this.column.minWidth.toString()) : 0)
- parseFloat(ej2_base_2.isNullOrUndefined(this.column.width) ? '' : this.column.width.toString());
}
else {
this.minMove = parseFloat(ej2_base_2.isNullOrUndefined(this.column.width) ? '' : this.column.width.toString())
- (this.column.minWidth ? parseFloat(this.column.minWidth.toString()) : 0);
}
}
else if (this.parent.enableRtl) {
this.minMove = parseFloat(this.column.width.toString())
- (this.column.minWidth ? parseFloat(this.column.minWidth.toString()) : 0);
}
else {
this.minMove = (this.column.minWidth ? parseFloat(this.column.minWidth.toString()) : 0)
- parseFloat(ej2_base_2.isNullOrUndefined(this.column.width) ? '' : this.column.width.toString());
}
this.minMove += this.pageX;
}
if (ej2_base_1.Browser.isDevice && !this.helper.classList.contains(exports.resizeClassList.icon)) {
this.helper.classList.add(exports.resizeClassList.icon);
ej2_base_1.EventHandler.add(document, ej2_base_1.Browser.touchStartEvent, this.removeHelper, this);
ej2_base_1.EventHandler.add(this.helper, ej2_base_1.Browser.touchStartEvent, this.resizeStart, this);
}
else {
ej2_base_1.EventHandler.add(document, ej2_base_1.Browser.touchEndEvent, this.resizeEnd, this);
ej2_base_1.EventHandler.add(this.parent.element, ej2_base_1.Browser.touchMoveEvent, this.resizing, this);
this.updateCursor('add');
}
}
}
};
Resize.prototype.cancelResizeAction = function (removeEvents) {
if (removeEvents) {
ej2_base_1.EventHandler.remove(this.parent.element, ej2_base_1.Browser.touchMoveEvent, this.resizing);
ej2_base_1.EventHandler.remove(document, ej2_base_1.Browser.touchEndEvent, this.resizeEnd);
this.updateCursor('remove');
}
if (ej2_base_1.Browser.isDevice && !ej2_base_2.isNullOrUndefined(this.helper)) {
ej2_base_1.EventHandler.remove(document, ej2_base_1.Browser.touchStartEvent, this.removeHelper);
ej2_base_1.EventHandler.remove(this.helper, ej2_base_1.Browser.touchStartEvent, this.resizeStart);
}
if (!ej2_base_2.isNullOrUndefined(this.helper)) {
ej2_base_1.detach(this.helper);
}
this.refresh();
};
Resize.prototype.getWidth = function (width, minWidth, maxWidth) {
if (minWidth && width < minWidth) {
return minWidth;
}
else if ((maxWidth && width > maxWidth)) {
return maxWidth;
}
else {
return width;
}
};
Resize.prototype.updateResizeEleHeight = function () {
var elements = [].slice.call(this.parent.getHeaderContent().getElementsByClassName('e-rhandler'));
for (var i = 0; i < elements.length; i++) {
elements[parseInt(i.toString(), 10)].style.height = this.element.parentElement.offsetHeight + 'px';
}
};
Resize.prototype.getColData = function (column, mousemove) {
return {
width: parseFloat(ej2_base_2.isNullOrUndefined(this.widthService.getWidth(column)) || this.widthService.getWidth(column) === 'auto' ? '0'
: this.widthService.getWidth(column).toString()) + mousemove,
minWidth: column.minWidth ? parseFloat(column.minWidth.toString()) : null,
maxWidth: column.maxWidth ? parseFloat(column.maxWidth.toString()) : null
};
};
Resize.prototype.refreshResizeFixedCols = function (pos) {
var cols = this.parent.getColumns();
var translateX = this.parent.enableColumnVirtualization ? this.parent.translateX : 0;
var th = [].slice.call(this.parent.getHeaderContent().querySelector('tbody').querySelectorAll('.e-fixedfreeze')).concat([].slice.call(this.parent.getContent().querySelectorAll('.e-fixedfreeze')));
for (var i = 0; i < th.length; i++) {
var node = th[parseInt(i.toString(), 10)];
var column = void 0;
if (node.classList.contains('e-summarycell')) {
var uid = node.getAttribute('e-mappinguid');
column = this.parent.getColumnByUid(uid);
}
else {
var index = parseInt(node.getAttribute('data-colindex'), 10);
column = cols[parseInt(index.toString(), 10)];
}
var width = 0;
if (pos === 'Left') {
if (this.parent.getVisibleFrozenLeftCount()) {
width = this.parent.getIndentCount() * 30;
}
else Eif (this.parent.getFrozenMode() === 'Right') {
width = this.parent.groupSettings.columns.length * 30;
}
for (var j = 0; j < cols.length; j++) {
if (column.index > cols[parseInt(j.toString(), 10)].index) {
Iif (column.uid === cols[parseInt(j.toString(), 10)].uid) {
break;
}
if ((cols[parseInt(j.toString(), 10)].freeze === 'Left' || cols[parseInt(j.toString(), 10)].isFrozen) ||
cols[parseInt(j.toString(), 10)].freeze === 'Fixed') {
if (cols[parseInt(j.toString(), 10)].visible) {
width += parseFloat(cols[parseInt(j.toString(), 10)].width.toString());
}
}
}
}
util_1.applyStickyLeftRightPosition(node, ((width === 0 ? width : width - 1) - translateX), this.parent.enableRtl, 'Left');
}
if (pos === 'Right') {
width = this.parent.getFrozenMode() === 'Right' && this.parent.isRowDragable() ? 30 : 0;
for (var j = cols.length - 1; j >= 0; j--) {
if (column.uid === cols[parseInt(j.toString(), 10)].uid) {
break;
}
if (cols[parseInt(j.toString(), 10)].freeze === 'Right' || cols[parseInt(j.toString(), 10)].freeze === 'Fixed') {
if (cols[parseInt(j.toString(), 10)].visible) {
width += parseFloat(cols[parseInt(j.toString(), 10)].width.toString());
}
}
}
var colSpanwidth = 0;
Iif (node.colSpan > 1) {
colSpanwidth = this.calculateColspanWidth(cols, node, column.index);
}
util_1.applyStickyLeftRightPosition(node, (width - colSpanwidth) + translateX, this.parent.enableRtl, 'Right');
}
}
};
Resize.prototype.calculateColspanWidth = function (cols, node, index) {
var width = 0;
for (var j = index + 1; j < index + node.colSpan; j++) {
width += parseInt(cols[parseInt(j.toString(), 10)].width.toString(), 10);
}
return width;
};
Resize.prototype.refreshResizePosition = function () {
this.refreshResizefrzCols(true);
};
Resize.prototype.refreshResizefrzCols = function (freezeRefresh, isAutoFitCol) {
var _this = this;
var translateX = this.parent.enableColumnVirtualization ? this.parent.translateX : 0;
if (freezeRefresh || ((this.column.freeze === 'Left' || this.column.isFrozen) ||
(this.column.columns && util_1.frozenDirection(this.column) === 'Left'))) {
var width_1 = this.parent.getIndentCount() * 30;
var columns = this.parent.getColumns().filter(function (col) { return col.freeze === 'Left' || col.isFrozen; });
if (!freezeRefresh || isAutoFitCol) {
this.frzHdrRefresh('Left');
}
for (var i = 0; i < columns.length; i++) {
if (freezeRefresh || (columns[parseInt(i.toString(), 10)].index > this.column.index)) {
var elements = [];
if (this.parent.frozenRows) {
elements = [].slice.call(this.parent.getHeaderContent().querySelectorAll('td[data-colindex="' + i + '"]')).concat([].slice.call(this.parent.getContent().querySelectorAll('td[data-colindex="' + i + '"]')));
}
else {
elements = [].slice.call(this.parent.getContent().querySelectorAll('td[data-colindex="' + i + '"]'));
}
elements.filter(function (cell) {
util_1.applyStickyLeftRightPosition(cell, width_1 - translateX, _this.parent.enableRtl, 'Left');
});
if (this.parent.enableColumnVirtualization) {
columns[parseInt(i.toString(), 10)].valueX = width_1;
}
}
if (columns[parseInt(i.toString(), 10)].visible) {
width_1 += parseFloat(columns[parseInt(i.toString(), 10)].width.toString());
}
}
this.refreshResizeFixedCols('Left');
}
if (freezeRefresh || (this.column.freeze === 'Right' || (this.column.columns && util_1.frozenDirection(this.column) === 'Right'))) {
var width_2 = this.parent.getFrozenMode() === 'Right' && this.parent.isRowDragable() ? 30 : 0;
var columns_1 = this.parent.getColumns();
if (!freezeRefresh || isAutoFitCol) {
this.frzHdrRefresh('Right');
}
var columnsRight = columns_1.filter(function (col) { return col.freeze === 'Right'; });
var _loop_1 = function (i) {
var elements = [];
if (this_1.parent.frozenRows) {
elements = [].slice.call(this_1.parent.getHeaderContent().querySelectorAll('td[data-colindex="' + i + '"]')).concat([].slice.call(this_1.parent.getContent().querySelectorAll('td[data-colindex="' + i + '"]')));
}
else {
elements = [].slice.call(this_1.parent.getContent().querySelectorAll('td[data-colindex="' + i + '"]'));
}
elements.filter(function (cell) {
var colSpanwidth = 0;
Iif (cell.colSpan > 1) {
colSpanwidth = _this.calculateColspanWidth(columns_1, cell, columns_1[parseInt(i.toString(), 10)].index);
}
util_1.applyStickyLeftRightPosition(cell, (width_2 - colSpanwidth) + translateX, _this.parent.enableRtl, 'Right');
});
Iif (this_1.parent.enableColumnVirtualization) {
columns_1[parseInt(i.toString(), 10)].valueX = width_2;
}
if (columns_1[parseInt(i.toString(), 10)].visible) {
width_2 = width_2 + parseFloat(columns_1[parseInt(i.toString(), 10)].width.toString());
}
};
var this_1 = this;
for (var i = columns_1.length - 1; i >= columns_1.length - columnsRight.length; i--) {
_loop_1(i);
}
this.refreshResizeFixedCols('Right');
}
if (this.column && (this.column.freeze === 'Fixed' || (this.column.columns && util_1.frozenDirection(this.column) === 'Fixed'))) {
this.refreshResizeFixedCols('Left');
this.refreshResizeFixedCols('Right');
this.frzHdrRefresh('Left');
this.frzHdrRefresh('Right');
}
if (this.parent.groupSettings.columns.length && this.parent.aggregates.length &&
this.parent.getContent().querySelector('.e-groupcaptionrow')) {
this.refreshGroupCaptionRow();
}
};
Resize.prototype.refreshGroupCaptionRow = function () {
var capRow = [].slice.call(this.parent.getContent().querySelectorAll('.e-groupcaptionrow'));
for (var i = 0; i < capRow.length; i++) {
var tr = capRow[parseInt(i.toString(), 10)];
Eif (tr.querySelector('.e-summarycell')) {
util_1.groupCaptionRowLeftRightPos(tr, this.parent);
}
}
};
Resize.prototype.frzHdrRefresh = function (pos) {
var _this = this;
var translateX = this.parent.enableColumnVirtualization ? this.parent.translateX : 0;
if (pos === 'Left') {
var tr = [].slice.call(this.parent.getHeaderContent().querySelector('thead').querySelectorAll('tr'));
for (var i = 0; i < tr.length; i++) {
var th = [].slice.call(tr[parseInt(i.toString(), 10)].querySelectorAll('.e-leftfreeze,.e-fixedfreeze'));
var _loop_2 = function (j) {
var node = th[parseInt(j.toString(), 10)];
if (node.classList.contains('e-rowdragheader') || node.classList.contains('e-dragheadercell') ||
node.classList.contains('e-grouptopleftcell')) {
return "continue";
}
var column = this_2.getParticularCol(node);
var cols = this_2.parent.getColumns();
var width = 0;
var summarycell = [];
if (this_2.parent.aggregates.length && this_2.parent.getFooterContent()) {
if (this_2.parent.getContent().querySelectorAll('.e-summaryrow').length) {
var summaryRows = [].slice.call(this_2.parent.getContent().querySelectorAll('.e-summaryrow'));
summaryRows.filter(function (row) {
summarycell.push(row.querySelector('[e-mappinguid="' + column.uid + '"]'));
});
}
summarycell = summarycell.concat([].slice.call(this_2.parent.getFooterContent().querySelectorAll('[e-mappinguid="' + column.uid + '"]')));
}
if (node.classList.contains('e-fixedfreeze')) {
if (this_2.parent.getVisibleFrozenLeftCount()) {
width = this_2.parent.getIndentCount() * 30;
}
else Eif (this_2.parent.getFrozenMode() === 'Right') {
width = this_2.parent.groupSettings.columns.length * 30;
}
for (var w = 0; w < cols.length; w++) {
if (column.index > cols[parseInt(w.toString(), 10)].index) {
Iif (column.uid === cols[parseInt(w.toString(), 10)].uid) {
break;
}
if ((cols[parseInt(w.toString(), 10)].freeze === 'Left' || cols[parseInt(w.toString(), 10)].isFrozen) ||
cols[parseInt(w.toString(), 10)].freeze === 'Fixed') {
if (cols[parseInt(w.toString(), 10)].visible) {
width += parseInt(cols[parseInt(w.toString(), 10)].width.toString(), 10);
}
}
}
}
if (summarycell && summarycell.length) {
summarycell.filter(function (cell) {
util_1.applyStickyLeftRightPosition(cell, width - translateX, _this.parent.enableRtl, 'Left');
});
}
util_1.applyStickyLeftRightPosition(node, ((width === 0 ? width : width - 1) - translateX), this_2.parent.enableRtl, 'Left');
}
else {
width = this_2.parent.getIndentCount() * 30;
if (column.index === 0) {
if (summarycell && summarycell.length) {
summarycell.filter(function (cell) {
util_1.applyStickyLeftRightPosition(cell, width - translateX, _this.parent.enableRtl, 'Left');
});
}
util_1.applyStickyLeftRightPosition(node, width - translateX, this_2.parent.enableRtl, 'Left');
if (this_2.parent.enableColumnVirtualization) {
column.valueX = width;
}
}
else {
for (var k = 0; k < cols.length; k++) {
if (column.index < cols[parseInt(k.toString(), 10)].index ||
column.uid === cols[parseInt(k.toString(), 10)].uid) {
break;
}
Eif (cols[parseInt(k.toString(), 10)].visible) {
width += parseInt(cols[parseInt(k.toString(), 10)].width.toString(), 10);
}
}
if (summarycell && summarycell.length) {
summarycell.filter(function (cell) {
util_1.applyStickyLeftRightPosition(cell, width - translateX, _this.parent.enableRtl, 'Left');
});
}
util_1.applyStickyLeftRightPosition(node, width - translateX, this_2.parent.enableRtl, 'Left');
Iif (this_2.parent.enableColumnVirtualization) {
column.valueX = width;
}
}
}
};
var this_2 = this;
for (var j = 0; j < th.length; j++) {
_loop_2(j);
}
}
}
if (pos === 'Right') {
var tr = [].slice.call(this.parent.getHeaderContent().querySelector('thead').querySelectorAll('tr'));
for (var i = 0; i < tr.length; i++) {
var th = [].slice.call(tr[parseInt(i.toString(), 10)].querySelectorAll('.e-rightfreeze, .e-fixedfreeze'));
var _loop_3 = function (j) {
var node = th[parseInt(j.toString(), 10)];
var column = this_3.getParticularCol(node);
var cols = this_3.parent.getColumns();
var width = 0;
var summarycell = [];
Eif (this_3.parent.aggregates.length && this_3.parent.getFooterContent()) {
if (this_3.parent.getContent().querySelectorAll('.e-summaryrow').length) {
var summaryRows = [].slice.call(this_3.parent.getContent().querySelectorAll('.e-summaryrow'));
summaryRows.filter(function (row) {
summarycell.push(row.querySelector('[e-mappinguid="' + column.uid + '"]'));
});
}
summarycell = summarycell.concat([].slice.call(this_3.parent.getFooterContent().querySelectorAll('[e-mappinguid="' + column.uid + '"]')));
}
if (node.classList.contains('e-fixedfreeze')) {
width = this_3.parent.getFrozenMode() === 'Right' && this_3.parent.isRowDragable() ? 30 : 0;
for (var w = cols.length - 1; w >= 0; w--) {
if (column.index < cols[parseInt(w.toString(), 10)].index) {
Iif ((column.columns && util_1.isChildColumn(column, cols[parseInt(w.toString(), 10)].uid)) ||
column.index > cols[parseInt(w.toString(), 10)].index) {
break;
}
if (cols[parseInt(w.toString(), 10)].freeze === 'Right' ||
cols[parseInt(w.toString(), 10)].freeze === 'Fixed') {
Eif (cols[parseInt(w.toString(), 10)].visible) {
width += parseFloat(cols[parseInt(w.toString(), 10)].width.toString());
}
}
}
}
Eif (summarycell.length) {
summarycell.filter(function (cell) {
util_1.applyStickyLeftRightPosition(cell, width + translateX, _this.parent.enableRtl, 'Right');
});
}
util_1.applyStickyLeftRightPosition(node, width + translateX, this_3.parent.enableRtl, 'Right');
}
else {
width = this_3.parent.getFrozenMode() === 'Right' && this_3.parent.isRowDragable() ? 30 : 0;
for (var k = cols.length - 1; k >= 0; k--) {
if ((column.columns && util_1.isChildColumn(column, cols[parseInt(k.toString(), 10)].uid)) ||
column.index > cols[parseInt(k.toString(), 10)].index ||
column.uid === cols[parseInt(k.toString(), 10)].uid) {
break;
}
Eif (cols[parseInt(k.toString(), 10)].visible) {
width += parseInt(cols[parseInt(k.toString(), 10)].width.toString(), 10);
}
}
Eif (summarycell.length) {
summarycell.filter(function (cell) {
util_1.applyStickyLeftRightPosition(cell, width + translateX, _this.parent.enableRtl, 'Right');
});
}
util_1.applyStickyLeftRightPosition(node, width + translateX, this_3.parent.enableRtl, 'Right');
Iif (this_3.parent.enableColumnVirtualization) {
column.valueX = width;
}
}
};
var this_3 = this;
for (var j = th.length - 1; j >= 0; j--) {
_loop_3(j);
}
}
}
};
Resize.prototype.getParticularCol = function (node) {
var uid = node.classList.contains('e-filterbarcell') ? node.getAttribute('e-mappinguid') :
node.querySelector('[e-mappinguid]').getAttribute('e-mappinguid');
return this.parent.getColumnByUid(uid);
};
Resize.prototype.resizing = function (e) {
if (ej2_base_2.isNullOrUndefined(this.column)) {
return;
}
if (this.parent.isFrozenGrid()) {
this.refreshResizefrzCols();
}
var offsetWidth = 0;
Iif (ej2_base_2.isNullOrUndefined(this.column)) {
offsetWidth = util_1.parentsUntil(this.element, 'th').offsetWidth;
}
Iif (this.parent.allowTextWrap) {
this.updateResizeEleHeight();
this.setHelperHeight();
}
var pageX = this.getPointX(e);
var mousemove = this.parent.enableRtl ? -(pageX - this.pageX) : (pageX - this.pageX);
var colData = this.getColData(this.column, mousemove);
if (!colData.width) {
colData.width = ej2_base_1.closest(this.element, 'th').offsetWidth;
}
var width = this.getWidth(colData.width, colData.minWidth, colData.maxWidth);
this.parent.log('resize_min_max', { column: this.column, width: width });
if (((!this.parent.enableRtl && this.minMove >= pageX) || (this.parent.enableRtl && this.minMove <= pageX))) {
width = this.column.minWidth ? parseFloat(this.column.minWidth.toString()) : 10;
this.pageX = pageX = this.minMove;
}
if (width !== parseFloat(ej2_base_2.isNullOrUndefined(this.column.width) || this.column.width === 'auto' ?
offsetWidth.toString() : this.column.width.toString())) {
this.pageX = pageX;
this.column.width = ej2_base_1.formatUnit(width);
var args = {
e: e,
column: this.column
};
this.parent.trigger(events.onResize, args);
Iif (args.cancel) {
this.cancelResizeAction(true);
return;
}
var columns = [this.column];
var finalColumns = [this.column];
Iif (this.column.columns) {
columns = this.getSubColumns(this.column, []);
columns = this.calulateColumnsWidth(columns, false, mousemove);
finalColumns = this.calulateColumnsWidth(columns, true, mousemove);
}
this.resizeProcess = true;
for (var _i = 0, finalColumns_1 = finalColumns; _i < finalColumns_1.length; _i++) {
var col = finalColumns_1[_i];
this.widthService.setColumnWidth(col, null, 'resize');
}
this.resizeProcess = false;
this.updateHelper();
}
this.isDblClk = false;
};
Resize.prototype.calulateColumnsWidth = function (columns, isUpdate, mousemove) {
var finalColumns = [];
for (var _i = 0, columns_2 = columns; _i < columns_2.length; _i++) {
var col = columns_2[_i];
var totalWidth = 0;
for (var i = 0; i < columns.length; i++) {
totalWidth += parseFloat(columns[parseInt(i.toString(), 10)].width.toString());
}
var colData = this.getColData(col, (parseFloat(col.width)) * mousemove / totalWidth);
var colWidth = this.getWidth(colData.width, colData.minWidth, colData.maxWidth);
Eif ((colWidth !== parseFloat(col.width.toString()))) {
if (isUpdate) {
col.width = ej2_base_1.formatUnit(colWidth < 1 ? 1 : colWidth);
}
finalColumns.push(col);
}
}
return finalColumns;
};
Resize.prototype.getSubColumns = function (column, subColumns) {
for (var _i = 0, _a = column.columns; _i < _a.length; _i++) {
var col = _a[_i];
if (col.visible !== false && col.allowResizing) {
Iif (col.columns) {
this.getSubColumns(col, subColumns);
}
else {
subColumns.push(col);
}
}
}
return subColumns;
};
Resize.prototype.resizeEnd = function (e) {
if (!this.helper || this.parent.isDestroyed) {
return;
}
var gObj = this.parent;
ej2_base_1.EventHandler.remove(this.parent.element, ej2_base_1.Browser.touchMoveEvent, this.resizing);
ej2_base_1.EventHandler.remove(document, ej2_base_1.Browser.touchEndEvent, this.resizeEnd);
this.updateCursor('remove');
ej2_base_1.detach(this.helper);
var args = { e: e, column: this.column };
var content = this.parent.getContent().querySelector('.' + literals.content);
var cTable = content;
if (cTable.scrollHeight > cTable.clientHeight) {
this.parent.scrollModule.setPadding();
cTable.style.overflowY = 'scroll';
}
this.parent.trigger(events.resizeStop, args);
ej2_base_1.closest(this.element, '.e-headercell').classList.add('e-resized');
this.isFrozenColResized = false;
Iif (this.parent.allowTextWrap) {
this.updateResizeEleHeight();
this.parent.notify(events.textWrapRefresh, { case: 'textwrap' });
}
var headerTable = gObj.getHeaderTable();
var contentTable = gObj.getContentTable();
var footerTable;
Iif (!ej2_base_2.isNullOrUndefined(gObj.getFooterContent())) {
footerTable = gObj.getFooterContentTable();
}
var tableWidth = headerTable.offsetWidth;
var contentwidth = (gObj.getContent().scrollWidth);
if (contentwidth > tableWidth) {
Iif (!ej2_base_2.isNullOrUndefined(contentTable.querySelector('.e-emptyrow'))) {
ej2_base_2.addClass([headerTable], ['e-tableborder']);
ej2_base_2.removeClass([contentTable], ['e-tableborder']);
}
else {
ej2_base_2.addClass([headerTable, contentTable], ['e-tableborder']);
}
ej2_base_2.removeClass([gObj.element], ['e-left-shadow', 'e-right-shadow']);
}
else {
ej2_base_2.removeClass([headerTable, contentTable], ['e-tableborder']);
if (gObj.getVisibleFrozenRightCount()) {
ej2_base_2.addClass([gObj.element], 'e-right-shadow');
}
}
Iif (!ej2_base_2.isNullOrUndefined(footerTable)) {
footerTable.classList.add('e-tableborder');
}
this.refresh();
this.doubleTapEvent(e);
this.isDblClk = true;
};
Resize.prototype.getPointX = function (e) {
if (e.touches && e.touches.length) {
return e.touches[0].pageX;
}
else {
return e.pageX;
}
};
Resize.prototype.refreshColumnWidth = function () {
var columns = this.parent.getColumns();
for (var _i = 0, _a = [].slice.apply(this.parent.getHeaderContent().querySelectorAll('th.e-headercell')); _i < _a.length; _i++) {
var ele = _a[_i];
for (var _b = 0, columns_3 = columns; _b < columns_3.length; _b++) {
var column = columns_3[_b];
if (ele.querySelector('[e-mappinguid]') &&
ele.querySelector('[e-mappinguid]').getAttribute('e-mappinguid') === column.uid && column.visible) {
column.width = ele.getBoundingClientRect().width;
break;
}
}
}
return columns;
};
Resize.prototype.refreshStackedColumnWidth = function () {
for (var _i = 0, _a = this.parent.getStackedColumns(this.parent.columns); _i < _a.length; _i++) {
var stackedColumn = _a[_i];
stackedColumn.width = this.getStackedWidth(stackedColumn, 0);
}
};
Resize.prototype.getStackedWidth = function (column, width) {
for (var _i = 0, _a = column.columns; _i < _a.length; _i++) {
var col = _a[_i];
if (col.visible !== false) {
if (col.columns) {
width = this.getStackedWidth(col, width);
}
else {
width += parseFloat(col.width.toString());
}
}
}
return width;
};
Resize.prototype.getTargetColumn = function (e) {
var cell = ej2_base_1.closest(e.target, exports.resizeClassList.header);
cell = cell.querySelector('.e-headercelldiv') || cell.querySelector('.e-stackedheadercelldiv');
var uid = cell.getAttribute('e-mappinguid');
return this.parent.getColumnByUid(uid);
};
Resize.prototype.updateCursor = function (action) {
var headerRows = [].slice.call(this.parent.getHeaderContent().querySelectorAll('th'));
headerRows.push(this.parent.element);
for (var _i = 0, headerRows_1 = headerRows; _i < headerRows_1.length; _i++) {
var row = headerRows_1[_i];
row.classList["" + action](exports.resizeClassList.cursor);
}
};
Resize.prototype.refresh = function () {
this.column = null;
this.pageX = null;
this.element = null;
this.helper = null;
};
Resize.prototype.appendHelper = function () {
this.helper = this.parent.createElement('div', {
className: exports.resizeClassList.helper
});
this.parent.element.appendChild(this.helper);
this.setHelperHeight();
};
Resize.prototype.setHelperHeight = function () {
var height = this.parent.getContent().offsetHeight - this.getScrollBarWidth();
var rect = ej2_base_1.closest(this.element, exports.resizeClassList.header);
var tr = [].slice.call(this.parent.getHeaderContent().querySelectorAll('tr'));
for (var i = tr.indexOf(rect.parentElement); i < tr.length && i > -1; i++) {
height += tr[parseInt(i.toString(), 10)].offsetHeight;
}
var pos = this.calcPos(rect);
pos.left += (this.parent.enableRtl ? 0 - 1 : rect.offsetWidth - 2);
this.helper.style.cssText = 'height: ' + height + 'px; top: ' + pos.top + 'px; left:' + Math.floor(pos.left) + 'px;';
Iif (this.parent.enableVirtualization) {
this.helper.classList.add('e-virtual-rhandler');
}
};
Resize.prototype.getScrollBarWidth = function (height) {
var ele = this.parent.getContent().firstChild;
return (ele.scrollHeight > ele.clientHeight && height) ||
ele.scrollWidth > ele.clientWidth ? util_1.getScrollBarWidth() : 0;
};
Resize.prototype.removeHelper = function (e) {
var cls = e.target.classList;
if (!(cls.contains(exports.resizeClassList.root) || cls.contains(exports.resizeClassList.icon)) && this.helper) {
ej2_base_1.EventHandler.remove(document, ej2_base_1.Browser.touchStartEvent, this.removeHelper);
ej2_base_1.EventHandler.remove(this.helper, ej2_base_1.Browser.touchStartEvent, this.resizeStart);
ej2_base_1.detach(this.helper);
this.refresh();
}
};
Resize.prototype.updateHelper = function () {
var rect = ej2_base_1.closest(this.element, exports.resizeClassList.header);
var left;
left = Math.floor(this.calcPos(rect).left + (this.parent.enableRtl ? 0 - 1 : rect.offsetWidth - 2));
var borderWidth = 2;
if (left > this.parentElementWidth) {
left = this.parentElementWidth - borderWidth;
}
this.helper.style.left = left + 'px';
};
Resize.prototype.calcPos = function (elem) {
var parentOffset = {
top: 0,
left: 0
};
var offset = elem.getBoundingClientRect();
var doc = elem.ownerDocument;
var offsetParent = util_1.parentsUntil(elem, 'e-grid') || doc.documentElement;
while (offsetParent &&
(offsetParent === doc.body || offsetParent === doc.documentElement) &&
offsetParent.style.position === 'static') {
offsetParent = offsetParent.parentNode;
}
Eif (offsetParent && offsetParent !== elem && offsetParent.nodeType === 1) {
parentOffset = offsetParent.getBoundingClientRect();
}
return {
top: offset.top - parentOffset.top,
left: offset.left - parentOffset.left
};
};
Resize.prototype.doubleTapEvent = function (e) {
var _this = this;
if (this.getUserAgent() && this.isDblClk) {
Eif (!this.tapped) {
this.tapped = setTimeout(function () {
_this.tapped = null;
}, 300);
}
else {
clearTimeout(this.tapped);
this.callAutoFit(e);
this.tapped = null;
}
}
};
Resize.prototype.getUserAgent = function () {
var userAgent = ej2_base_1.Browser.userAgent.toLowerCase();
return /iphone|ipod|ipad/.test(userAgent);
};
Resize.prototype.timeoutHandler = function () {
this.tapped = null;
};
return Resize;
}());
exports.Resize = Resize;
});
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