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| define(["require", "exports", "@syncfusion/ej2-base", "@syncfusion/ej2-data", "@syncfusion/ej2-base", "../base/constant", "@syncfusion/ej2-popups", "../base/util", "../base/enum", "@syncfusion/ej2-buttons", "../services/focus-strategy", "../base/string-literals"], function (require, exports, ej2_base_1, ej2_data_1, ej2_base_2, events, ej2_popups_1, util_1, enum_1, ej2_buttons_1, focus_strategy_1, literals) {
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var ColumnChooser = (function () {
function ColumnChooser(parent, serviceLocator) {
this.filterColumns = [];
this.showColumn = [];
this.hideColumn = [];
this.changedColumns = [];
this.unchangedColumns = [];
this.infiniteLoadedElement = [];
this.isDlgOpen = false;
this.isColumnChooserOpen = false;
this.initialOpenDlg = true;
this.stateChangeColumns = [];
this.changedStateColumns = [];
this.isInitialOpen = false;
this.isCustomizeOpenCC = false;
this.searchOperator = 'startswith';
this.itemsCount = 50;
this.infiniteSkipCount = 0;
this.infiniteColumns = [];
this.infiniteInitialLoad = false;
this.prevInfiniteScrollDirection = '';
this.prevShowedCols = [];
this.hideDialogFunction = this.hideDialog.bind(this);
this.infiniteRenderMode = false;
this.parent = parent;
this.serviceLocator = serviceLocator;
this.infiniteRenderMode = this.parent.enableColumnVirtualization ? true : false;
this.addEventListener();
this.cBoxTrue = ej2_buttons_1.createCheckBox(this.parent.createElement, false, { checked: true, label: ' ' });
this.cBoxFalse = ej2_buttons_1.createCheckBox(this.parent.createElement, false, { checked: false, label: ' ' });
this.cBoxTrue.insertBefore(this.parent.createElement('input', {
className: 'e-chk-hidden e-cc e-cc-chbox', attrs: { type: 'checkbox' }
}), this.cBoxTrue.firstChild);
this.cBoxFalse.insertBefore(this.parent.createElement('input', {
className: 'e-chk-hidden e-cc e-cc-chbox', attrs: { 'type': 'checkbox' }
}), this.cBoxFalse.firstChild);
this.cBoxFalse.querySelector('.e-frame').classList.add('e-uncheck');
if (this.parent.enableRtl) {
ej2_base_1.addClass([this.cBoxTrue, this.cBoxFalse], ['e-rtl']);
}
if (this.parent.cssClass) {
Iif (this.parent.cssClass.indexOf(' ') !== -1) {
ej2_base_1.addClass([this.cBoxTrue, this.cBoxFalse], this.parent.cssClass.split(' '));
}
else {
ej2_base_1.addClass([this.cBoxTrue, this.cBoxFalse], [this.parent.cssClass]);
}
}
if (this.parent.enableAdaptiveUI) {
this.setFullScreenDialog();
}
}
ColumnChooser.prototype.destroy = function () {
var gridElement = this.parent.element;
if (!gridElement.querySelector('.' + literals.gridContent) && (!gridElement.querySelector('.' + literals.gridHeader)) || !gridElement) {
return;
}
this.removeEventListener();
this.unWireEvents();
this.infiniteLoadedElement = null;
this.infiniteDiv = null;
if (!ej2_base_1.isNullOrUndefined(this.dlgObj) && this.dlgObj.element && !this.dlgObj.isDestroyed) {
this.dlgObj.destroy();
}
};
ColumnChooser.prototype.setFullScreenDialog = function () {
Eif (this.serviceLocator) {
this.serviceLocator.registerAdaptiveService(this, this.parent.enableAdaptiveUI, enum_1.ResponsiveDialogAction.isColumnChooser);
}
Eif (this.parent.enableAdaptiveUI) {
this.parent.on(events.renderResponsiveColumnChooserDiv, this.renderResponsiveColumnChooserDiv, this);
this.parent.on(events.renderResponsiveChangeAction, this.renderResponsiveChangeAction, this);
}
};
ColumnChooser.prototype.rtlUpdate = function () {
Eif (!ej2_base_1.isNullOrUndefined(this.innerDiv)) {
if (this.parent.enableRtl) {
ej2_base_1.addClass([].slice.call(this.innerDiv.getElementsByClassName('e-checkbox-wrapper')), ['e-rtl']);
}
else {
ej2_base_1.removeClass([].slice.call(this.innerDiv.getElementsByClassName('e-checkbox-wrapper')), ['e-rtl']);
}
}
};
ColumnChooser.prototype.addEventListener = function () {
if (this.parent.isDestroyed) {
return;
}
ej2_base_2.EventHandler.add(document, 'click', this.clickHandler, this);
this.parent.on(events.uiUpdate, this.enableAfterRenderEle, this);
this.parent.on(events.initialEnd, this.render, this);
this.parent.addEventListener(events.dataBound, this.hideDialogFunction);
this.parent.on(events.destroy, this.destroy, this);
this.parent.on(events.rtlUpdated, this.rtlUpdate, this);
this.parent.on(events.resetColumns, this.onResetColumns, this);
this.parent.on(events.setFullScreenDialog, this.setFullScreenDialog, this);
if (this.parent.enableAdaptiveUI) {
this.parent.on(events.renderResponsiveChangeAction, this.renderResponsiveChangeAction, this);
}
if (this.infiniteRenderMode || this.parent.enableAdaptiveUI) {
this.parent.on(events.renderResponsiveColumnChooserDiv, this.renderResponsiveColumnChooserDiv, this);
}
};
ColumnChooser.prototype.removeEventListener = function () {
if (this.parent.isDestroyed) {
return;
}
ej2_base_2.EventHandler.remove(document, 'click', this.clickHandler);
this.parent.off(events.initialEnd, this.render);
this.parent.off(events.destroy, this.destroy);
this.parent.off(events.uiUpdate, this.enableAfterRenderEle);
this.parent.off(events.rtlUpdated, this.rtlUpdate);
this.parent.off(events.resetColumns, this.onResetColumns);
this.parent.removeEventListener(events.dataBound, this.hideDialogFunction);
this.parent.off(events.setFullScreenDialog, this.setFullScreenDialog);
if (this.infiniteDiv) {
ej2_base_2.EventHandler.remove(this.infiniteDiv, 'scroll', this.infiniteScrollHandler);
ej2_base_2.EventHandler.remove(this.infiniteDiv, 'mouseup', this.infiniteScrollMouseKeyUpHandler);
ej2_base_2.EventHandler.remove(this.infiniteDiv, 'mousedown', this.infiniteScrollMouseKeyDownHandler);
}
if (this.parent.enableAdaptiveUI) {
this.parent.off(events.setFullScreenDialog, this.setFullScreenDialog);
this.parent.off(events.renderResponsiveChangeAction, this.renderResponsiveChangeAction);
}
if (this.infiniteRenderMode || this.parent.enableAdaptiveUI) {
this.parent.off(events.renderResponsiveColumnChooserDiv, this.renderResponsiveColumnChooserDiv);
}
};
ColumnChooser.prototype.render = function () {
this.l10n = this.serviceLocator.getService('localization');
if (!this.parent.enableAdaptiveUI) {
this.renderDlgContent();
}
this.getShowHideService = this.serviceLocator.getService('showHideService');
};
ColumnChooser.prototype.clickHandler = function (e) {
var targetElement = e.target;
if (!this.isCustomizeOpenCC) {
if (!ej2_base_1.isNullOrUndefined(ej2_base_2.closest(targetElement, '.e-cc-toolbar')) || !ej2_base_1.isNullOrUndefined(ej2_base_2.closest(targetElement, '.e-cc'))) {
if (targetElement.classList.contains('e-columnchooser-btn') || targetElement.classList.contains('e-cc-toolbar')) {
Eif ((this.initialOpenDlg && this.dlgObj.visible) || !this.isDlgOpen) {
this.isDlgOpen = true;
return;
}
}
else Iif (targetElement.classList.contains('e-cc-cancel')) {
targetElement.parentElement.querySelector('.e-ccsearch').value = '';
this.columnChooserSearch('');
this.removeCancelIcon();
this.refreshCheckboxButton();
}
}
else {
if (!ej2_base_1.isNullOrUndefined(this.dlgObj) && this.dlgObj.visible && !targetElement.classList.contains('e-toolbar-items')) {
this.dlgObj.hide();
this.clearActions();
this.refreshCheckboxState();
this.isDlgOpen = false;
}
}
if (this.parent.detailTemplate || this.parent.childGrid) {
this.targetdlg = e.target;
}
}
if (this.isCustomizeOpenCC && e.target.classList.contains('e-cc-cancel')) {
this.refreshCheckboxState();
}
if (!this.parent.enableAdaptiveUI) {
this.rtlUpdate();
}
else {
Iif (this.parent.enableRtl) {
ej2_base_1.addClass([this.cBoxTrue, this.cBoxFalse], ['e-rtl']);
}
}
};
ColumnChooser.prototype.hideDialog = function () {
if (!ej2_base_1.isNullOrUndefined(this.dlgObj) && this.dlgObj.visible) {
this.dlgObj.hide();
this.isDlgOpen = false;
}
};
ColumnChooser.prototype.renderColumnChooser = function (x, y, target) {
if (!this.dlgObj.visible && (this.parent.detailTemplate || this.parent.childGrid)) {
this.hideOpenedDialog();
}
if (!this.dlgObj.visible) {
var args = this.beforeOpenColumnChooserEvent();
if (args.cancel) {
return;
}
Eif (target) {
this.targetdlg = target;
}
Iif (this.infiniteRenderMode) {
this.dlgObj.show();
}
this.refreshCheckboxState();
this.dlgObj.dataBind();
this.dlgObj.element.style.maxHeight = '430px';
var elementVisible = this.dlgObj.element.style.display;
this.dlgObj.element.style.display = 'block';
var isSticky = this.parent.getHeaderContent().classList.contains('e-sticky');
var toolbarItem = ej2_base_2.closest(target, '.e-toolbar-item');
var newpos = void 0;
if (document.getElementById(this.parent.element.id + '_e-popup') && document.getElementById(this.parent.element.id + '_e-popup').querySelector('.e-ccdlg')) {
this.parent.element.appendChild(this.dlgObj.element);
}
if (isSticky) {
newpos = toolbarItem.getBoundingClientRect();
this.dlgObj.element.classList.add('e-sticky');
}
else {
this.dlgObj.element.classList.remove('e-sticky');
newpos = ej2_popups_1.calculateRelativeBasedPosition(toolbarItem, this.dlgObj.element);
}
this.dlgObj.element.style.display = elementVisible;
this.dlgObj.element.style.top = newpos.top + ej2_base_2.closest(target, '.e-cc-toolbar').getBoundingClientRect().height + 'px';
var dlgWidth = 250;
if (!ej2_base_1.isNullOrUndefined(ej2_base_2.closest(target, '.e-bigger'))) {
this.dlgObj.width = 258;
}
Iif (ej2_base_1.Browser.isDevice) {
this.dlgObj.position = { X: 'center', Y: 'center' };
this.dlgObj.refreshPosition();
this.dlgObj.open = this.mOpenDlg.bind(this);
}
else {
if (this.parent.enableRtl) {
this.dlgObj.element.style.left = target.offsetLeft + 'px';
}
else {
this.dlgObj.element.style.left = ((newpos.left - dlgWidth) + ej2_base_2.closest(target, '.e-cc-toolbar').clientWidth) + 2 + 'px';
}
}
this.removeCancelIcon();
Eif (!this.infiniteRenderMode) {
this.dlgObj.show();
}
if (this.parent.getContent().firstElementChild.offsetHeight < this.dlgObj.element.offsetHeight &&
!this.parent.element.classList.contains('e-drillthrough-grid')) {
util_1.resetDialogAppend(this.parent, this.dlgObj);
this.dlgObj.element.querySelector('.e-ccsearch').select();
}
this.parent.notify(events.columnChooserOpened, { dialog: this.dlgObj });
}
else {
this.hideDialog();
this.addcancelIcon();
this.clearActions();
this.refreshCheckboxState();
}
this.rtlUpdate();
};
ColumnChooser.prototype.openColumnChooser = function (X, Y) {
this.isCustomizeOpenCC = true;
if (this.parent.enableAdaptiveUI) {
if (!this.isColumnChooserOpen) {
this.parent.showResponsiveCustomColumnChooser();
}
this.isColumnChooserOpen = false;
this.renderDlgContent();
}
if (this.dlgObj.visible) {
this.hideDialog();
return;
}
var args = this.beforeOpenColumnChooserEvent();
if (args.cancel) {
return;
}
if (this.infiniteRenderMode) {
this.dlgObj.show();
}
if (!this.isInitialOpen) {
this.dlgObj.content = this.renderChooserList();
this.updateIntermediateBtn();
}
else {
this.refreshCheckboxState();
}
this.dlgObj.dataBind();
if (this.infiniteRenderMode) {
this.refreshCheckboxState();
}
this.dlgObj.position = { X: 'center', Y: 'center' };
if (ej2_base_1.isNullOrUndefined(X)) {
if (this.parent.enableAdaptiveUI) {
this.dlgObj.position = { X: '', Y: '' };
}
this.dlgObj.refreshPosition();
}
else {
this.dlgObj.element.style.top = '';
this.dlgObj.element.style.left = '';
this.dlgObj.element.style.top = Y + 'px';
this.dlgObj.element.style.left = X + 'px';
}
this.dlgObj.beforeOpen = this.customDialogOpen.bind(this);
if (!this.infiniteRenderMode) {
this.dlgObj.show();
}
if (this.parent.getContent().firstElementChild.offsetHeight < this.dlgObj.element.offsetHeight &&
!this.parent.element.classList.contains('e-drillthrough-grid')) {
util_1.resetDialogAppend(this.parent, this.dlgObj);
}
this.isInitialOpen = true;
this.dlgObj.beforeClose = this.customDialogClose.bind(this);
};
ColumnChooser.prototype.enableAfterRenderEle = function (e) {
if (e.module === this.getModuleName() && e.enable) {
this.render();
}
};
ColumnChooser.prototype.keyUpHandler = function (e) {
Eif (e.key === 'Escape') {
this.resetColumnState();
}
this.setFocus(util_1.parentsUntil(e.target, 'e-cclist'));
};
ColumnChooser.prototype.setFocus = function (elem) {
var prevElem = this.dlgDiv.querySelector('.e-colfocus');
if (prevElem) {
prevElem.classList.remove('e-colfocus');
}
if (elem) {
elem.classList.add('e-colfocus');
}
};
ColumnChooser.prototype.customDialogOpen = function () {
var searchElement = this.dlgObj.content.querySelector('input.e-ccsearch');
ej2_base_2.EventHandler.add(searchElement, 'keyup', this.columnChooserManualSearch, this);
};
ColumnChooser.prototype.customDialogClose = function () {
var searchElement = this.dlgObj.content.querySelector('input.e-ccsearch');
ej2_base_2.EventHandler.remove(searchElement, 'keyup', this.columnChooserManualSearch);
};
ColumnChooser.prototype.getColumns = function () {
var columns = (this.infiniteRenderMode ? this.infiniteColumns : this.parent.getColumns()).filter(function (column) { return (column.type !== 'checkbox'
&& column.showInColumnChooser === true) || (column.type === 'checkbox' && column.field !== undefined); });
return columns;
};
ColumnChooser.prototype.renderDlgContent = function () {
var isAdaptive = this.parent.enableAdaptiveUI;
this.dlgDiv = this.parent.createElement('div', { className: 'e-ccdlg e-cc', id: this.parent.element.id + '_ccdlg' });
if (!isAdaptive) {
this.parent.element.appendChild(this.dlgDiv);
}
this.dlgObj = new ej2_popups_1.Dialog({
header: this.parent.enableAdaptiveUI ? null : this.l10n.getConstant('ChooseColumns'),
showCloseIcon: false,
closeOnEscape: false,
locale: this.parent.locale,
visible: false,
enableRtl: this.parent.enableRtl,
target: document.getElementById(this.parent.element.id),
content: this.renderChooserList(),
width: 250,
cssClass: this.parent.cssClass ? 'e-cc' + ' ' + this.parent.cssClass : 'e-cc',
animationSettings: { effect: 'None' }
});
if (!isAdaptive) {
this.dlgObj.buttons = [{
click: this.confirmDlgBtnClick.bind(this),
buttonModel: {
content: this.l10n.getConstant('OKButton'), isPrimary: true,
cssClass: this.parent.cssClass ? 'e-cc e-cc_okbtn' + ' ' + this.parent.cssClass : 'e-cc e-cc_okbtn'
}
},
{
click: this.clearBtnClick.bind(this),
buttonModel: {
cssClass: this.parent.cssClass ?
'e-flat e-cc e-cc-cnbtn' + ' ' + this.parent.cssClass : 'e-flat e-cc e-cc-cnbtn',
content: this.l10n.getConstant('CancelButton')
}
}];
}
var isStringTemplate = 'isStringTemplate';
this.dlgObj["" + isStringTemplate] = true;
this.dlgObj.appendTo(this.dlgDiv);
if (isAdaptive) {
var responsiveCnt = document.querySelector('.e-responsive-dialog > .e-dlg-content > .e-mainfilterdiv');
Eif (responsiveCnt) {
responsiveCnt.appendChild(this.dlgDiv);
}
this.dlgObj.open = this.mOpenDlg.bind(this);
this.dlgObj.target = document.querySelector('.e-rescolumnchooser > .e-dlg-content > .e-mainfilterdiv');
}
this.wireEvents();
};
ColumnChooser.prototype.renderChooserList = function () {
this.mainDiv = this.parent.createElement('div', { className: 'e-main-div e-cc' });
var searchDiv = this.parent.createElement('div', { className: 'e-cc-searchdiv e-cc e-input-group' });
var ccsearchele = this.parent.createElement('input', {
className: 'e-ccsearch e-cc e-input',
attrs: { placeholder: this.l10n.getConstant('Search'), cssClass: this.parent.cssClass }
});
var ccsearchicon = this.parent.createElement('span', {
className: 'e-ccsearch-icon e-icons e-cc e-input-group-icon',
attrs: { title: this.l10n.getConstant('Search') }
});
var conDiv = this.parent.createElement('div', { className: 'e-cc-contentdiv' });
this.innerDiv = this.parent.createElement('div', { className: 'e-innerdiv e-cc' });
searchDiv.appendChild(ccsearchele);
searchDiv.appendChild(ccsearchicon);
this.searchBoxObj = new focus_strategy_1.SearchBox(ccsearchele, this.serviceLocator);
var columns = this.getColumns();
if (this.infiniteRenderMode && !this.isInitialOpen) {
columns = this.parent.columns;
for (var i = 0; i < columns.length; i++) {
Eif (columns[parseInt(i.toString(), 10)].showInColumnChooser) {
this.infiniteColumns.push(columns[parseInt(i.toString(), 10)]);
}
}
}
var innerDivContent = this.refreshCheckboxList(columns);
this.innerDiv.appendChild(innerDivContent);
conDiv.appendChild(this.innerDiv);
if (this.parent.enableAdaptiveUI) {
var searchBoxDiv = this.parent.createElement('div', { className: 'e-cc-searchBox' });
searchBoxDiv.appendChild(searchDiv);
this.mainDiv.appendChild(searchBoxDiv);
}
else {
this.mainDiv.appendChild(searchDiv);
}
this.mainDiv.appendChild(conDiv);
return this.mainDiv;
};
ColumnChooser.prototype.confirmDlgBtnClick = function (args) {
var _this = this;
this.stateChangeColumns = [];
this.changedStateColumns = [];
var columns = this.infiniteRenderMode ? this.infiniteColumns : this.parent.getColumns();
var isCheckALL = (this.infiniteRenderMode ? this.mainDiv : this.ulElement).querySelector('.e-selectall.e-check');
if (this.searchValue && this.filterColumns.length && isCheckALL) {
this.changedColumns = this.filterColumns.map(function (column) { return column.uid; });
this.showColumn = [];
this.hideColumn = [];
columns.map(function (column) {
if (_this.changedColumns.indexOf(column.uid) !== -1) {
_this.showColumn.push(column.uid);
}
else if (column.showInColumnChooser) {
_this.hideColumn.push(column.uid);
}
});
}
else {
this.changedColumns = (this.changedColumns.length > 0) ? this.changedColumns : this.unchangedColumns;
}
this.changedColumnState(this.changedColumns);
var uncheckedLength = this.infiniteRenderMode ? this.infiniteLoadedElement.filter(function (arr) { return arr.querySelector('.e-uncheck'); }).length : this.ulElement.querySelector('.e-uncheck') &&
this.ulElement.querySelectorAll('.e-uncheck:not(.e-selectall)').length;
if (!ej2_base_1.isNullOrUndefined(args)) {
if (uncheckedLength < columns.length) {
if (this.hideColumn.length) {
this.columnStateChange(this.hideColumn, false);
}
if (this.showColumn.length) {
this.columnStateChange(this.showColumn, true);
}
this.getShowHideService.setVisible(this.stateChangeColumns, this.changedStateColumns);
this.clearActions();
this.parent.notify(events.tooltipDestroy, { module: 'edit' });
if (this.parent.getCurrentViewRecords().length === 0) {
var emptyRowCell = this.parent.element.querySelector('.e-emptyrow').querySelector('td');
emptyRowCell.setAttribute('colSpan', this.parent.getVisibleColumns().length.toString());
}
}
if (this.parent.enableAdaptiveUI && this.parent.scrollModule) {
this.parent.scrollModule.refresh();
}
Iif (this.parent.editSettings.showAddNewRow) {
this.parent.notify(events.showAddNewRowFocus, {});
}
}
};
ColumnChooser.prototype.onResetColumns = function (e) {
Eif (e.requestType === 'columnstate') {
this.resetColumnState();
return;
}
};
ColumnChooser.prototype.renderResponsiveColumnChooserDiv = function (args) {
if (args.action === 'open') {
this.isColumnChooserOpen = true;
this.openColumnChooser();
}
else if (args.action === 'clear') {
this.clearBtnClick();
}
else Eif (args.action === 'confirm') {
this.confirmDlgBtnClick(true);
}
};
ColumnChooser.prototype.resetColumnState = function () {
this.showColumn = [];
this.hideColumn = [];
this.changedColumns = [];
this.filterColumns = [];
this.searchValue = '';
Iif (this.infiniteRenderMode) {
var focusListElement = this.dlgDiv.querySelector('.e-cclist.e-cc-selectall.e-colfocus');
if (focusListElement) {
focusListElement.classList.remove('e-colfocus');
}
}
this.hideDialog();
};
ColumnChooser.prototype.changedColumnState = function (changedColumns) {
for (var index = 0; index < changedColumns.length; index++) {
var colUid = changedColumns[parseInt(index.toString(), 10)];
var currentColumn = this.parent.getColumnByUid(colUid, this.infiniteRenderMode);
this.changedStateColumns.push(currentColumn);
}
};
ColumnChooser.prototype.columnStateChange = function (stateColumns, state) {
for (var index = 0; index < stateColumns.length; index++) {
var colUid = stateColumns[parseInt(index.toString(), 10)];
var currentColumn = this.parent.getColumnByUid(colUid, this.infiniteRenderMode);
if (currentColumn.type !== 'checkbox') {
currentColumn.visible = state;
}
this.stateChangeColumns.push(currentColumn);
}
};
ColumnChooser.prototype.clearActions = function () {
this.resetColumnState();
this.addcancelIcon();
};
ColumnChooser.prototype.clearBtnClick = function () {
this.clearActions();
this.parent.notify(events.columnChooserCancelBtnClick, { dialog: this.dlgObj });
};
ColumnChooser.prototype.checkstatecolumn = function (isChecked, coluid, selectAll) {
if (selectAll === void 0) { selectAll = false; }
var currentColumn = this.parent.getColumnByUid(coluid, this.infiniteRenderMode);
if (isChecked) {
if (this.hideColumn.indexOf(coluid) !== -1) {
this.hideColumn.splice(this.hideColumn.indexOf(coluid), 1);
}
if (this.showColumn.indexOf(coluid) === -1 && !(currentColumn && currentColumn.visible)) {
this.showColumn.push(coluid);
}
}
else {
if (this.showColumn.indexOf(coluid) !== -1) {
this.showColumn.splice(this.showColumn.indexOf(coluid), 1);
}
if (this.hideColumn.indexOf(coluid) === -1 && (currentColumn && currentColumn.visible)) {
this.hideColumn.push(coluid);
}
}
if (selectAll) {
if (!isChecked) {
this.changedColumns.push(coluid);
}
else {
this.unchangedColumns.push(coluid);
}
}
else if (this.changedColumns.indexOf(coluid) !== -1) {
this.changedColumns.splice(this.changedColumns.indexOf(coluid), 1);
}
else {
this.changedColumns.push(coluid);
}
};
ColumnChooser.prototype.columnChooserSearch = function (searchVal) {
var clearSearch = false;
var okButton;
var buttonEle = this.dlgDiv.querySelector('.e-footer-content');
var selectedCheckbox = this.ulElement.querySelector('.e-check') &&
this.ulElement.querySelectorAll('.e-check:not(.e-selectall)').length;
if (this.infiniteRenderMode) {
selectedCheckbox = this.infiniteLoadedElement.filter(function (arr) { return arr.querySelector('.e-check'); }).length;
}
this.isInitialOpen = true;
if (buttonEle) {
okButton = buttonEle.querySelector('.e-btn').ej2_instances[0];
}
if (searchVal === '') {
this.removeCancelIcon();
this.filterColumns = this.getColumns();
clearSearch = true;
}
else {
this.filterColumns = new ej2_data_1.DataManager(this.getColumns()).executeLocal(new ej2_data_1.Query()
.where('headerText', this.searchOperator, searchVal, true, this.parent.columnChooserSettings.ignoreAccent));
}
if (this.infiniteRenderMode) {
this.updateIfiniteSelectAll();
}
if (this.filterColumns.length) {
this.innerDiv.innerHTML = ' ';
this.innerDiv.classList.remove('e-ccnmdiv');
this.infiniteInitialLoad = true;
this.infiniteLoadedElement = [];
this.innerDiv.appendChild(this.refreshCheckboxList(this.filterColumns));
if (this.infiniteRenderMode) {
this.mainDiv.querySelector('.e-ccheck .e-selectall').parentElement.classList.remove('e-checkbox-disabled');
this.updateIntermediateBtn();
}
if (!clearSearch) {
this.addcancelIcon();
this.refreshCheckboxButton();
}
else {
if (okButton && selectedCheckbox) {
okButton.disabled = false;
}
if (selectedCheckbox && this.parent.enableAdaptiveUI && this.responsiveDialogRenderer) {
this.parent.notify(events.refreshCustomFilterOkBtn, { disabled: false });
}
}
}
else {
var nMatchele = this.parent.createElement('span', { className: 'e-cc e-nmatch' });
nMatchele.innerHTML = this.l10n.getConstant('Matchs');
this.innerDiv.innerHTML = ' ';
Iif (this.infiniteRenderMode) {
ej2_base_1.removeClass([this.mainDiv.querySelector('.e-frame.e-selectall')], ['e-check', 'e-stop', 'e-uncheck']);
this.mainDiv.querySelector('.e-ccheck .e-selectall').parentElement.classList.add('e-checkbox-disabled');
}
this.innerDiv.appendChild(nMatchele);
this.innerDiv.classList.add('e-ccnmdiv');
if (okButton) {
okButton.disabled = true;
}
Iif (this.parent.enableAdaptiveUI && this.responsiveDialogRenderer) {
this.parent.notify(events.refreshCustomFilterOkBtn, { disabled: true });
}
}
this.flag = true;
this.stopTimer();
};
ColumnChooser.prototype.updateIfiniteSelectAll = function () {
this.changedColumns = [];
this.hideColumn = [];
this.showColumn = [];
var unCheckItem = this.infiniteLoadedElement.filter(function (arr) { return arr.querySelector('.e-uncheck'); });
for (var i = 0; i < unCheckItem.length; i++) {
this.checkState(unCheckItem[parseInt(i.toString(), 10)].querySelector('.e-frame'), true);
}
};
ColumnChooser.prototype.wireEvents = function () {
ej2_base_2.EventHandler.add(this.dlgObj.element, 'click', this.checkBoxClickHandler, this);
ej2_base_2.EventHandler.add(this.searchBoxObj.searchBox, 'keyup', this.columnChooserManualSearch, this);
ej2_base_2.EventHandler.add(this.dlgObj.element, 'keyup', this.keyUpHandler, this);
this.searchBoxObj.wireEvent();
};
ColumnChooser.prototype.unWireEvents = function () {
if (this.parent.isDestroyed) {
return;
}
if (this.dlgObj && this.dlgObj.element) {
ej2_base_2.EventHandler.remove(this.dlgObj.element, 'click', this.checkBoxClickHandler);
ej2_base_2.EventHandler.remove(this.dlgObj.element, 'keyup', this.keyUpHandler);
}
if (this.searchBoxObj) {
ej2_base_2.EventHandler.remove(this.searchBoxObj.searchBox, 'keyup', this.columnChooserManualSearch);
this.searchBoxObj.unWireEvent();
}
};
ColumnChooser.prototype.checkBoxClickHandler = function (e) {
var checkstate;
var selectAllElement = util_1.parentsUntil(e.target, 'e-checkbox-wrapper');
var columns = this.infiniteRenderMode ? this.infiniteColumns : this.parent.getColumns();
if (selectAllElement) {
var selectAll = selectAllElement.querySelector('.e-selectall');
if (selectAll) {
this.updateSelectAll(!selectAllElement.querySelector('.e-check'));
}
else {
util_1.toogleCheckbox(selectAllElement.parentElement);
}
selectAllElement.querySelector('.e-chk-hidden').focus();
if (selectAllElement.querySelector('.e-check')) {
checkstate = true;
}
else Eif (selectAllElement.querySelector('.e-uncheck')) {
checkstate = false;
}
Eif (!this.infiniteRenderMode) {
this.updateIntermediateBtn();
}
var columnUid = util_1.parentsUntil(selectAllElement, 'e-ccheck').getAttribute('uid');
var column = (this.searchValue && this.searchValue.length) ? this.filterColumns : columns;
if (columnUid === this.parent.element.id + '-selectAll') {
this.changedColumns = [];
this.unchangedColumns = [];
for (var i = 0; i < column.length; i++) {
if (column[parseInt(i.toString(), 10)].showInColumnChooser) {
this.checkstatecolumn(checkstate, column[parseInt(i.toString(), 10)].uid, true);
}
}
}
else {
this.checkstatecolumn(checkstate, columnUid);
}
var isSelectAll = this.infiniteRenderMode && selectAllElement.querySelector('.e-selectall') &&
selectAllElement.querySelector('.e-uncheck') ? true : false;
this.refreshCheckboxButton(isSelectAll);
this.setFocus(util_1.parentsUntil(e.target, 'e-cclist'));
Iif (this.infiniteRenderMode) {
this.updateIntermediateBtn();
}
}
};
ColumnChooser.prototype.updateIntermediateBtn = function () {
var count = this.infiniteRenderMode ? this.infiniteLoadedElement.length : this.ulElement.children.length - 1;
var className = [];
var hideColumnsCount = 0;
var showColumnsCount = 0;
(this.searchValue && this.searchValue.length ? this.filterColumns : this.infiniteColumns).filter(function (column) {
if (column.visible === false) {
hideColumnsCount++;
}
else {
showColumnsCount++;
}
});
var selectAllElement = (this.infiniteRenderMode && this.mainDiv.querySelector('.e-cc-selectall') ?
this.mainDiv.querySelector('.e-cc-selectall') : this.ulElement.children[0]).querySelector('.e-frame');
var selected = this.infiniteRenderMode ? this.infiniteLoadedElement.filter(function (arr) { return arr.querySelector('.e-check'); }).length : this.ulElement.querySelectorAll('.e-check:not(.e-selectall)').length;
var btn;
if (!this.parent.enableAdaptiveUI) {
btn = this.dlgObj.btnObj[0];
btn.disabled = false;
}
else Eif (this.parent.enableAdaptiveUI && this.responsiveDialogRenderer) {
this.parent.notify(events.refreshCustomFilterOkBtn, { disabled: false });
}
var inputElem = selectAllElement.parentElement.querySelector('input');
if (count === selected && (!this.infiniteRenderMode || (this.infiniteRenderMode &&
hideColumnsCount === this.showColumn.length))) {
className = ['e-check'];
util_1.setChecked(inputElem, true);
}
else if (selected || (this.infiniteRenderMode && !selected && showColumnsCount !== this.hideColumn.length)) {
className = ['e-stop'];
inputElem.indeterminate = true;
}
else {
className = ['e-uncheck'];
util_1.setChecked(inputElem, false);
if (!this.parent.enableAdaptiveUI) {
btn.disabled = true;
}
else Eif (this.parent.enableAdaptiveUI && this.responsiveDialogRenderer) {
this.parent.notify(events.refreshCustomFilterOkBtn, { disabled: true });
}
}
if (!this.parent.enableAdaptiveUI) {
btn.dataBind();
}
ej2_base_1.removeClass([selectAllElement], ['e-check', 'e-stop', 'e-uncheck']);
ej2_base_1.addClass([selectAllElement], className);
};
ColumnChooser.prototype.updateSelectAll = function (checked) {
var checkBoxItems = [].slice.call(this.ulElement.getElementsByClassName('e-frame'));
Iif (this.infiniteRenderMode) {
checkBoxItems = [];
this.infiniteLoadedElement.map(function (arr) { return checkBoxItems.push(arr.querySelector('.e-frame')); });
checkBoxItems.unshift(this.mainDiv.querySelector('.e-cc-selectall').querySelector('.e-frame'));
}
for (var _i = 0, checkBoxItems_1 = checkBoxItems; _i < checkBoxItems_1.length; _i++) {
var checkBoxItem = checkBoxItems_1[_i];
util_1.removeAddCboxClasses(checkBoxItem, checked);
var cBoxInput = checkBoxItem.parentElement.querySelector('input');
if (checkBoxItem.classList.contains('e-check')) {
util_1.setChecked(cBoxInput, true);
}
else Eif (checkBoxItem.classList.contains('e-uncheck')) {
util_1.setChecked(cBoxInput, false);
}
}
};
ColumnChooser.prototype.refreshCheckboxButton = function (checkstate) {
var visibleCols = this.parent.getVisibleColumns();
for (var i = 0; i < visibleCols.length; i++) {
var columnUID = visibleCols[parseInt(i.toString(), 10)].uid;
if (this.prevShowedCols.indexOf(columnUID) === -1 && visibleCols[parseInt(i.toString(), 10)].type !== 'checkbox') {
this.prevShowedCols.push(columnUID);
}
}
for (var i = 0; i < this.hideColumn.length; i++) {
var index = this.prevShowedCols.indexOf(this.hideColumn[parseInt(i.toString(), 10)]);
if (index !== -1) {
this.prevShowedCols.splice(index, 1);
}
}
var selected = this.showColumn.length !== 0 ? 1 : this.prevShowedCols.length;
Iif (this.infiniteRenderMode) {
selected = this.infiniteLoadedElement.filter(function (arr) { return arr.querySelector('.e-uncheck'); }).length;
}
var btn;
if (!this.parent.enableAdaptiveUI) {
btn = this.dlgDiv.querySelector('.e-footer-content').querySelector('.e-btn').ej2_instances[0];
btn.disabled = false;
}
else Eif (this.parent.enableAdaptiveUI && this.responsiveDialogRenderer) {
this.parent.notify(events.refreshCustomFilterOkBtn, { disabled: false });
}
var sreachShowColumns = [];
var searchData = [].slice.call(document.getElementsByClassName('e-cc-chbox'));
for (var i = 0, itemsLen = searchData.length; i < itemsLen; i++) {
var element = searchData[parseInt(i.toString(), 10)];
Iif (this.infiniteRenderMode && element.classList.contains('e-selectall')) {
continue;
}
var columnUID = util_1.parentsUntil(element, 'e-ccheck').getAttribute('uid');
sreachShowColumns.push(columnUID);
}
var hideColumns = this.showColumn.filter(function (column) { return sreachShowColumns.indexOf(column) !== -1; });
if ((this.infiniteRenderMode && (checkstate || sreachShowColumns.length === selected)) ||
(!this.infiniteRenderMode && selected === 0 && hideColumns.length === 0)) {
if (!this.parent.enableAdaptiveUI) {
btn.disabled = true;
}
else Eif (this.parent.enableAdaptiveUI && this.responsiveDialogRenderer) {
this.parent.notify(events.refreshCustomFilterOkBtn, { disabled: true });
}
}
if (!this.parent.enableAdaptiveUI) {
btn.dataBind();
}
};
ColumnChooser.prototype.refreshCheckboxList = function (chooserColumns) {
this.ulElement = this.parent.createElement('ul', { className: 'e-ccul-ele e-cc' });
var selectAllValue = this.l10n.getConstant('SelectAll');
var columnChooserList = this.parent.createElement('li', { className: 'e-cclist e-cc e-cc-selectall',
'styles': this.infiniteRenderMode ? 'list-style:None' : ''
});
var selectAll = this.createCheckBox(selectAllValue, false, this.parent.element.id + '-selectAll');
Eif (chooserColumns.length) {
selectAll.querySelector('.e-checkbox-wrapper').firstElementChild.classList.add('e-selectall');
selectAll.querySelector('.e-frame').classList.add('e-selectall');
this.checkState(selectAll.querySelector('.e-icons'), true);
columnChooserList.appendChild(selectAll);
if (this.infiniteRenderMode) {
if (this.mainDiv.querySelector('.e-cc-contentdiv') && !this.mainDiv.querySelector('.e-cc-selectall')) {
this.infiniteDiv = this.mainDiv.querySelector('.e-cc-contentdiv');
this.mainDiv.insertBefore(columnChooserList, this.infiniteDiv);
this.infiniteDiv.classList.add('e-checkbox-infinitescroll');
ej2_base_2.EventHandler.add(this.infiniteDiv, 'scroll', this.infiniteScrollHandler, this);
ej2_base_2.EventHandler.add(this.infiniteDiv, 'mouseup', this.infiniteScrollMouseKeyUpHandler, this);
ej2_base_2.EventHandler.add(this.infiniteDiv, 'mousedown', this.infiniteScrollMouseKeyDownHandler, this);
}
}
else {
this.ulElement.appendChild(columnChooserList);
}
}
if (this.parent.cssClass) {
Iif (this.parent.cssClass.indexOf(' ') !== -1) {
ej2_base_1.addClass([selectAll], this.parent.cssClass.split(' '));
}
else {
ej2_base_1.addClass([selectAll], [this.parent.cssClass]);
}
}
if (this.infiniteRenderMode && chooserColumns.length > (this.itemsCount * 3)) {
this.infiniteSkipCount = this.itemsCount * 2;
}
this.renderCheckbox(chooserColumns.slice(0, this.infiniteRenderMode ? this.itemsCount * 3 : chooserColumns.length));
return this.ulElement;
};
ColumnChooser.prototype.infiniteScrollMouseKeyDownHandler = function () {
ej2_base_2.EventHandler.remove(this.infiniteDiv, 'scroll', this.infiniteScrollHandler);
};
ColumnChooser.prototype.infiniteScrollMouseKeyUpHandler = function (e) {
var _this = this;
ej2_base_2.EventHandler.add(this.infiniteDiv, 'scroll', this.infiniteScrollHandler, this);
var target = this.infiniteDiv;
if (this.ulElement.children.length > 1 && (target.scrollTop >= target.scrollHeight - target.offsetHeight ||
target.scrollTop <= 0)) {
this.infiniteScrollHandler();
}
util_1.Global.timer = setTimeout(function () { _this.clickHandler(e); util_1.Global.timer = null; }, 0);
};
ColumnChooser.prototype.infiniteScrollHandler = function () {
var target = this.infiniteDiv;
var columns = this.searchValue && this.searchValue.length ? this.filterColumns : this.infiniteColumns;
if (target.scrollTop >= target.scrollHeight - target.offsetHeight
&& this.infiniteLoadedElement.length <= (this.infiniteSkipCount + this.itemsCount)
&& this.ulElement.children.length === this.itemsCount * 3
&& (!columns.length || columns.length > (this.infiniteSkipCount + this.itemsCount))) {
var diffcount = columns.length - (this.infiniteSkipCount + this.itemsCount);
var count = 0;
Iif (diffcount < this.itemsCount) {
count = diffcount;
}
util_1.infiniteRemoveElements(([].slice.call(this.ulElement.children)).splice(0, this.itemsCount));
this.infiniteInitialLoad = true;
this.infiniteSkipCount += this.itemsCount;
this.renderCheckbox(columns.slice(this.infiniteSkipCount, this.infiniteSkipCount + (count + this.itemsCount)));
this.prevInfiniteScrollDirection = 'down';
}
else if (target.scrollTop >= target.scrollHeight - target.offsetHeight && this.infiniteLoadedElement.length > (this.infiniteSkipCount + this.itemsCount) && this.ulElement.children.length === this.itemsCount * 3) {
util_1.infiniteRemoveElements(([].slice.call(this.ulElement.children)).splice(0, this.itemsCount));
this.infiniteSkipCount += this.prevInfiniteScrollDirection === 'down' ? this.itemsCount :
(this.itemsCount * 3);
util_1.appendChildren(this.ulElement, this.infiniteLoadedElement.slice(this.infiniteSkipCount, this.itemsCount +
this.infiniteSkipCount));
this.prevInfiniteScrollDirection = 'down';
}
else if (target.scrollTop === 0 && !this.infiniteInitialLoad && this.infiniteSkipCount
&& this.infiniteLoadedElement.length && this.infiniteLoadedElement.length > this.itemsCount * 3
&& this.ulElement.children.length === this.itemsCount * 3) {
util_1.infiniteRemoveElements(([].slice.call(this.ulElement.children)).splice(this.itemsCount * 2, this.itemsCount));
this.infiniteSkipCount -= this.prevInfiniteScrollDirection === 'up' ? this.itemsCount : this.itemsCount * 3;
util_1.infiniteAppendElements([].slice.call(this.infiniteLoadedElement.slice(this.infiniteSkipCount, this.infiniteSkipCount +
this.itemsCount)), this.ulElement);
this.prevInfiniteScrollDirection = 'up';
this.infiniteDiv.scrollTop = this.infiniteScrollAppendDiff;
}
else Iif (target.scrollTop === 0 && !this.infiniteInitialLoad && this.infiniteSkipCount &&
(this.infiniteSkipCount > this.itemsCount * 2) && this.infiniteLoadedElement.length &&
this.ulElement.children.length < this.itemsCount * 3) {
util_1.infiniteRemoveElements(([].slice.call(this.ulElement.children)).splice((this.itemsCount * 2), columns.length % this.itemsCount));
this.infiniteSkipCount = (Math.floor(columns.length / this.itemsCount) - 3) *
this.itemsCount;
util_1.infiniteAppendElements([].slice.call(this.infiniteLoadedElement.slice(this.infiniteSkipCount, this.infiniteSkipCount +
this.itemsCount)), this.ulElement);
this.infiniteDiv.scrollTop = this.infiniteScrollAppendDiff;
this.prevInfiniteScrollDirection = 'up';
}
};
ColumnChooser.prototype.refreshCheckboxState = function () {
this.dlgObj.element.querySelector('.e-cc.e-input').value = '';
this.columnChooserSearch('');
var gridObject = this.parent;
var currentCheckBoxColls = this.dlgObj.element.querySelectorAll('.e-cc-chbox:not(.e-selectall)');
for (var i = 0, itemLen = currentCheckBoxColls.length; i < itemLen; i++) {
var element = currentCheckBoxColls[parseInt(i.toString(), 10)];
var columnUID = void 0;
if (this.parent.childGrid || this.parent.detailTemplate) {
columnUID = util_1.parentsUntil(this.dlgObj.element.querySelectorAll('.e-cc-chbox:not(.e-selectall)')[parseInt(i.toString(), 10)], 'e-ccheck').getAttribute('uid');
}
else {
columnUID = util_1.parentsUntil(element, 'e-ccheck').getAttribute('uid');
}
var column = gridObject.getColumnByUid(columnUID, this.infiniteRenderMode);
var uncheck = [].slice.call(element.parentElement.getElementsByClassName('e-uncheck'));
if (column.visible && !uncheck.length) {
element.checked = true;
this.checkState(element.parentElement.querySelector('.e-icons'), true);
}
else {
element.checked = false;
this.checkState(element.parentElement.querySelector('.e-icons'), false);
}
}
};
ColumnChooser.prototype.checkState = function (element, state) {
if (state) {
ej2_base_1.classList(element, ['e-check'], ['e-uncheck']);
}
else {
ej2_base_1.classList(element, ['e-uncheck'], ['e-check']);
}
};
ColumnChooser.prototype.createCheckBox = function (label, checked, uid) {
var cbox = checked ? this.cBoxTrue.cloneNode(true) : this.cBoxFalse.cloneNode(true);
if (!this.parent.enableAdaptiveUI && this.parent.enableRtl && !cbox.classList.contains('e-rtl')) {
cbox.classList.add('e-rtl');
}
var cboxLabel = cbox.querySelector('.e-label');
var inputcbox = cbox.querySelector('input');
util_1.setChecked(inputcbox, checked);
cboxLabel.setAttribute('id', uid + 'label');
cboxLabel.innerHTML = label;
inputcbox.setAttribute('aria-labelledby', cboxLabel.id);
return util_1.createCboxWithWrap(uid, cbox, 'e-ccheck');
};
ColumnChooser.prototype.renderCheckbox = function (columns) {
var _a;
var checkBoxItems = this.parent.createElement('div');
var offsetHeight = this.ulElement.offsetHeight;
for (var i = 0; i < columns.length; i++) {
var column = columns[parseInt(i.toString(), 10)];
Eif (column.showInColumnChooser) {
var columnChooserList = this.parent.createElement('li', { className: 'e-cclist e-cc', styles: 'list-style:None', id: 'e-ccli_' + column.uid });
var hideColumnState = this.hideColumn.indexOf(column.uid) === -1 ? false : true;
var showColumnState = this.showColumn.indexOf(column.uid) === -1 ? false : true;
var columnchooserccheckboxlist = this.createCheckBox(column.headerText, (column.visible && !hideColumnState) || showColumnState, column.uid);
columnChooserList.appendChild(columnchooserccheckboxlist);
if (this.parent.cssClass) {
Iif (this.parent.cssClass.indexOf(' ') !== -1) {
ej2_base_1.addClass([columnchooserccheckboxlist], this.parent.cssClass.split(' '));
}
else {
ej2_base_1.addClass([columnchooserccheckboxlist], [this.parent.cssClass]);
}
}
if (this.infiniteRenderMode && this.infiniteDiv) {
columnChooserList.style.height = util_1.getListHeight(this.infiniteDiv, true) + 'px';
}
checkBoxItems.appendChild(columnChooserList);
}
}
if (this.infiniteRenderMode && this.infiniteInitialLoad) {
(_a = this.infiniteLoadedElement).push.apply(_a, [].slice.call(checkBoxItems.children));
this.infiniteInitialLoad = false;
}
util_1.appendChildren(this.ulElement, [].slice.call(checkBoxItems.children));
if (this.infiniteRenderMode && !this.infiniteScrollAppendDiff) {
this.infiniteScrollAppendDiff = this.ulElement.offsetHeight - offsetHeight;
}
if (this.isInitialOpen) {
this.updateIntermediateBtn();
}
};
ColumnChooser.prototype.columnChooserManualSearch = function (e) {
this.addcancelIcon();
this.searchValue = e.target.value;
this.stopTimer();
this.startTimer(e);
};
ColumnChooser.prototype.startTimer = function (e) {
var proxy = this;
var interval = !proxy.flag && e.keyCode !== 13 ? 500 : 0;
this.timer = window.setInterval(function () { proxy.columnChooserSearch(proxy.searchValue); }, interval);
};
ColumnChooser.prototype.stopTimer = function () {
window.clearInterval(this.timer);
};
ColumnChooser.prototype.addcancelIcon = function () {
this.dlgDiv.querySelector('.e-cc.e-ccsearch-icon').classList.add('e-cc-cancel');
this.dlgDiv.querySelector('.e-cc-cancel').setAttribute('title', this.l10n.getConstant('Clear'));
};
ColumnChooser.prototype.removeCancelIcon = function () {
this.dlgDiv.querySelector('.e-cc.e-ccsearch-icon').classList.remove('e-cc-cancel');
this.dlgDiv.querySelector('.e-cc.e-ccsearch-icon').setAttribute('title', this.l10n.getConstant('Search'));
};
ColumnChooser.prototype.mOpenDlg = function () {
Iif (ej2_base_1.Browser.isDevice) {
this.dlgObj.element.querySelector('.e-cc-searchdiv').classList.remove('e-input-focus');
this.dlgObj.element.querySelectorAll('.e-cc-chbox')[0].focus();
}
Eif (this.parent.enableAdaptiveUI) {
this.dlgObj.element.querySelector('.e-cc-searchdiv').classList.add('e-input-focus');
}
};
ColumnChooser.prototype.getModuleName = function () {
return 'columnChooser';
};
ColumnChooser.prototype.hideOpenedDialog = function () {
var openCC = [].slice.call(document.getElementsByClassName('e-ccdlg')).filter(function (dlgEle) {
return dlgEle.classList.contains('e-popup-open');
});
for (var i = 0, dlgLen = openCC.length; i < dlgLen; i++) {
Eif (this.parent.element.id + '_ccdlg' !== openCC[parseInt(i.toString(), 10)].id || openCC[parseInt(i.toString(), 10)].classList.contains('e-dialog')) {
openCC[parseInt(i.toString(), 10)].ej2_instances[0].hide();
}
}
};
ColumnChooser.prototype.beforeOpenColumnChooserEvent = function () {
var args1 = {
requestType: 'beforeOpenColumnChooser', element: this.parent.element,
columns: this.getColumns(), cancel: false,
searchOperator: this.parent.columnChooserSettings.operator
};
this.parent.trigger(events.beforeOpenColumnChooser, args1);
this.searchOperator = args1.searchOperator;
return args1;
};
ColumnChooser.prototype.renderResponsiveChangeAction = function (args) {
this.responsiveDialogRenderer.action = args.action;
};
ColumnChooser.prototype.showCustomColumnChooser = function (enable) {
this.responsiveDialogRenderer.isCustomDialog = enable;
this.responsiveDialogRenderer.showResponsiveDialog();
};
return ColumnChooser;
}());
exports.ColumnChooser = ColumnChooser;
});
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