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| define(["require", "exports", "@syncfusion/ej2-base", "../base/util", "@syncfusion/ej2-base", "@syncfusion/ej2-data", "../base/constant", "../base/enum", "../renderer/row-renderer", "../models/cell", "../models/row", "../renderer/filter-cell-renderer", "../base/util", "../renderer/filter-menu-renderer", "../actions/checkbox-filter", "../actions/excel-filter"], function (require, exports, ej2_base_1, util_1, ej2_base_2, ej2_data_1, events, enum_1, row_renderer_1, cell_1, row_1, filter_cell_renderer_1, util_2, filter_menu_renderer_1, checkbox_filter_1, excel_filter_1) {
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var Filter = (function () {
function Filter(parent, filterSettings, serviceLocator) {
this.predicate = 'and';
this.contentRefresh = true;
this.values = {};
this.nextFlMenuOpen = '';
this.type = { 'Menu': filter_menu_renderer_1.FilterMenuRenderer, 'CheckBox': checkbox_filter_1.CheckBoxFilter, 'Excel': excel_filter_1.ExcelFilter };
this.filterOperators = {
contains: 'contains', endsWith: 'endswith', equal: 'equal', greaterThan: 'greaterthan', greaterThanOrEqual: 'greaterthanorequal',
lessThan: 'lessthan', lessThanOrEqual: 'lessthanorequal', notEqual: 'notequal', startsWith: 'startswith'
};
this.fltrDlgDetails = { field: '', isOpen: false };
this.actualPredicate = {};
this.parent = parent;
this.filterSettings = filterSettings;
this.serviceLocator = serviceLocator;
this.addEventListener();
}
Filter.prototype.render = function (e) {
if (ej2_data_1.DataUtil.getObject('args.isFrozen', e)) {
return;
}
var gObj = this.parent;
this.l10n = this.serviceLocator.getService('localization');
this.getLocalizedCustomOperators();
if (this.parent.filterSettings.type === 'FilterBar') {
Eif (gObj.columns.length) {
var fltrElem = this.parent.element.querySelector('.e-filterbar');
if (fltrElem) {
ej2_base_2.remove(fltrElem);
}
var rowRenderer = new row_renderer_1.RowRenderer(this.serviceLocator, enum_1.CellType.Filter, gObj);
var row = void 0;
var cellrender = this.serviceLocator.getService('cellRendererFactory');
cellrender.addCellRenderer(enum_1.CellType.Filter, new filter_cell_renderer_1.FilterCellRenderer(this.parent, this.serviceLocator));
this.valueFormatter = this.serviceLocator.getService('valueFormatter');
rowRenderer.element = ej2_base_2.createElement('tr', { className: 'e-filterbar' });
row = this.generateRow();
row.data = this.values;
this.parent.getHeaderContent().querySelector('thead').appendChild(rowRenderer.element);
this.element = rowRenderer.render(row, gObj.getColumns(), null, null, rowRenderer.element);
var detail = this.element.querySelector('.e-detailheadercell');
if (detail) {
detail.className = 'e-filterbarcell e-mastercell';
}
var gCells = [].slice.call(this.element.querySelectorAll('.e-grouptopleftcell'));
if (gCells.length) {
gCells[gCells.length - 1].classList.add('e-lastgrouptopleftcell');
}
this.wireEvents();
this.parent.notify(events.freezeRender, { case: 'filter' });
}
}
};
Filter.prototype.destroy = function () {
if (this.filterModule) {
this.filterModule.destroy();
}
this.filterSettings.columns = [];
this.updateFilterMsg();
this.removeEventListener();
this.unWireEvents();
if (this.element) {
ej2_base_2.remove(this.element);
var filterBarElement = this.parent.getHeaderContent().querySelector('.e-filterbar');
if (this.parent.getFrozenColumns() && filterBarElement) {
ej2_base_2.remove(filterBarElement);
}
}
};
Filter.prototype.generateRow = function (index) {
var options = {};
var row = new row_1.Row(options);
row.cells = this.generateCells();
return row;
};
Filter.prototype.generateCells = function () {
var cells = [];
if (this.parent.allowGrouping) {
for (var c = 0, len = this.parent.groupSettings.columns.length; c < len; c++) {
cells.push(this.generateCell({}, enum_1.CellType.HeaderIndent));
}
}
if (this.parent.detailTemplate || this.parent.childGrid) {
cells.push(this.generateCell({}, enum_1.CellType.DetailHeader));
}
for (var _i = 0, _a = this.parent.getColumns(); _i < _a.length; _i++) {
var dummy = _a[_i];
cells.push(this.generateCell(dummy));
}
return cells;
};
Filter.prototype.generateCell = function (column, cellType) {
var opt = {
'visible': column.visible,
'isDataCell': false,
'rowId': '',
'column': column,
'cellType': cellType ? cellType : enum_1.CellType.Filter,
'attributes': { title: this.l10n.getConstant('FilterbarTitle') }
};
return new cell_1.Cell(opt);
};
Filter.prototype.updateModel = function () {
var col = this.parent.getColumnByField(this.fieldName);
var field = col.isForeignColumn() ? col.foreignKeyValue : this.fieldName;
this.currentFilterObject = {
field: field, operator: this.operator, value: this.value, predicate: this.predicate,
matchCase: this.matchCase, ignoreAccent: this.ignoreAccent, actualFilterValue: {}, actualOperator: {}
};
var index = this.getFilteredColsIndexByField(col);
if (index > -1) {
this.filterSettings.columns[index] = this.currentFilterObject;
}
else {
this.filterSettings.columns.push(this.currentFilterObject);
}
this.filterSettings.columns = this.filterSettings.columns;
this.parent.dataBind();
};
Filter.prototype.getFilteredColsIndexByField = function (col) {
var cols = this.filterSettings.columns;
for (var i = 0, len = cols.length; i < len; i++) {
if (cols[i].field === col.field || (col.isForeignColumn() && cols[i].field === col.foreignKeyValue)) {
return i;
}
}
return -1;
};
Filter.prototype.onActionComplete = function (e) {
var args = !this.isRemove ? {
currentFilterObject: this.currentFilterObject,
currentFilteringColumn: !ej2_base_1.isNullOrUndefined(this.column) ? this.column.field : undefined,
columns: this.filterSettings.columns, requestType: 'filtering', type: events.actionComplete
} : {
requestType: 'filtering', type: events.actionComplete
};
this.parent.trigger(events.actionComplete, ej2_base_1.extend(e, args));
this.isRemove = false;
};
Filter.prototype.wireEvents = function () {
ej2_base_1.EventHandler.add(this.parent.getHeaderContent(), 'keyup', this.keyUpHandler, this);
};
Filter.prototype.unWireEvents = function () {
ej2_base_1.EventHandler.remove(this.parent.getHeaderContent(), 'keyup', this.keyUpHandler);
};
Filter.prototype.enableAfterRender = function (e) {
if (e.module === this.getModuleName() && e.enable) {
this.render();
}
};
Filter.prototype.initialEnd = function () {
this.parent.off(events.contentReady, this.initialEnd);
if (this.parent.getColumns().length && this.filterSettings.columns.length) {
var gObj = this.parent;
this.contentRefresh = false;
for (var _i = 0, _a = gObj.filterSettings.columns; _i < _a.length; _i++) {
var col = _a[_i];
this.filterByColumn(col.field, col.operator, col.value, col.predicate, col.matchCase, col.ignoreAccent, col.actualFilterValue, col.actualOperator);
}
this.updateFilterMsg();
this.contentRefresh = true;
}
};
Filter.prototype.addEventListener = function () {
Iif (this.parent.isDestroyed) {
return;
}
this.parent.on(events.uiUpdate, this.enableAfterRender, this);
this.parent.on(events.filterComplete, this.onActionComplete, this);
this.parent.on(events.inBoundModelChanged, this.onPropertyChanged, this);
this.parent.on(events.keyPressed, this.keyUpHandler, this);
this.parent.on(events.columnPositionChanged, this.columnPositionChanged, this);
this.parent.on(events.headerRefreshed, this.render, this);
this.parent.on(events.contentReady, this.initialEnd, this);
this.parent.on(events.filterMenuClose, this.filterMenuClose, this);
ej2_base_1.EventHandler.add(document, 'click', this.clickHandler, this);
this.parent.on(events.filterOpen, this.columnMenuFilter, this);
this.parent.on(events.click, this.filterIconClickHandler, this);
};
Filter.prototype.removeEventListener = function () {
ej2_base_1.EventHandler.remove(document, 'click', this.clickHandler);
if (this.parent.isDestroyed) {
return;
}
this.parent.off(events.uiUpdate, this.enableAfterRender);
this.parent.off(events.filterComplete, this.onActionComplete);
this.parent.off(events.inBoundModelChanged, this.onPropertyChanged);
this.parent.off(events.keyPressed, this.keyUpHandler);
this.parent.off(events.columnPositionChanged, this.columnPositionChanged);
this.parent.off(events.headerRefreshed, this.render);
this.parent.off(events.filterOpen, this.columnMenuFilter);
this.parent.off(events.filterMenuClose, this.filterMenuClose);
this.parent.off(events.click, this.filterIconClickHandler);
};
Filter.prototype.filterMenuClose = function (args) {
this.fltrDlgDetails.isOpen = false;
};
Filter.prototype.filterByColumn = function (fieldName, filterOperator, filterValue, predicate, matchCase, ignoreAccent, actualFilterValue, actualOperator) {
var gObj = this.parent;
var filterCell;
this.column = gObj.getColumnByField(fieldName);
if (this.filterSettings.type === 'FilterBar') {
filterCell = gObj.getHeaderContent().querySelector('[id=\'' + this.column.field + '_filterBarcell\']');
}
if (!ej2_base_1.isNullOrUndefined(this.column.allowFiltering) && !this.column.allowFiltering) {
return;
}
if (util_1.isActionPrevent(gObj)) {
gObj.notify(events.preventBatch, {
instance: this, handler: this.filterByColumn, arg1: fieldName, arg2: filterOperator, arg3: filterValue, arg4: predicate,
arg5: matchCase, arg6: ignoreAccent, arg7: actualFilterValue, arg8: actualOperator
});
return;
}
this.value = filterValue;
this.matchCase = matchCase || false;
this.ignoreAccent = this.ignoreAccent = !ej2_base_1.isNullOrUndefined(ignoreAccent) ? ignoreAccent : this.parent.filterSettings.ignoreAccent;
this.fieldName = fieldName;
this.predicate = predicate || 'and';
this.operator = filterOperator;
filterValue = !ej2_base_1.isNullOrUndefined(filterValue) && filterValue.toString();
if (this.column.type === 'number' || this.column.type === 'date') {
this.matchCase = true;
}
gObj.getColumnHeaderByField(fieldName).setAttribute('aria-filtered', 'true');
Iif (filterValue.length < 1 || this.checkForSkipInput(this.column, filterValue)) {
this.filterStatusMsg = filterValue.length < 1 ? '' : this.l10n.getConstant('InvalidFilterMessage');
this.updateFilterMsg();
return;
}
if (this.filterSettings.type === 'FilterBar' && filterCell.value !== filterValue) {
filterCell.value = filterValue;
}
if (!ej2_base_1.isNullOrUndefined(this.column.format)) {
this.applyColumnFormat(filterValue);
}
else {
this.values[this.column.field] = filterValue;
}
this.actualPredicate[this.fieldName] = [{
field: this.fieldName,
predicate: predicate,
matchCase: matchCase,
ignoreAccent: ignoreAccent,
operator: this.operator,
value: this.value,
type: this.column.type
}];
this.addFilteredClass(this.fieldName);
if (this.checkAlreadyColFiltered(this.column.field)) {
return;
}
this.updateModel();
};
Filter.prototype.applyColumnFormat = function (filterValue) {
var getFlvalue = (this.column.type === 'date' || this.column.type === 'datetime') ?
new Date(filterValue) : parseFloat(filterValue);
this.values[this.column.field] = this.setFormatForFlColumn(getFlvalue, this.column);
};
Filter.prototype.onPropertyChanged = function (e) {
if (e.module !== this.getModuleName()) {
return;
}
for (var _i = 0, _a = Object.keys(e.properties); _i < _a.length; _i++) {
var prop = _a[_i];
switch (prop) {
case 'columns':
if (this.contentRefresh) {
this.parent.notify(events.modelChanged, {
currentFilterObject: this.currentFilterObject, currentFilteringColumn: this.column ?
this.column.field : undefined,
columns: this.filterSettings.columns, requestType: 'filtering', type: events.actionBegin
});
this.refreshFilterSettings();
this.updateFilterMsg();
this.updateFilter();
}
break;
case 'showFilterBarStatus':
Iif (e.properties[prop]) {
this.updateFilterMsg();
}
else Eif (this.parent.allowPaging) {
this.parent.updateExternalMessage('');
}
break;
case 'type':
this.parent.refreshHeader();
this.refreshFilterSettings();
break;
}
}
};
Filter.prototype.refreshFilterSettings = function () {
if (this.filterSettings.type === 'FilterBar') {
for (var i = 0; i < this.filterSettings.columns.length; i++) {
this.column = this.parent.getColumnByField(this.filterSettings.columns[i].field) ||
util_1.getColumnByForeignKeyValue(this.filterSettings.columns[i].field, this.parent.getForeignKeyColumns());
var filterValue = this.filterSettings.columns[i].value;
filterValue = !ej2_base_1.isNullOrUndefined(filterValue) && filterValue.toString();
if (!ej2_base_1.isNullOrUndefined(this.column.format)) {
this.applyColumnFormat(filterValue);
}
else {
var key = this.filterSettings.columns[i].field;
this.values[key] = this.filterSettings.columns[i].value;
}
var filterElement = this.getFilterBarElement(this.filterSettings.columns[i].field);
if (filterElement) {
filterElement.value = this.filterSettings.columns[i].value;
}
}
if (this.filterSettings.columns.length === 0) {
var col = this.parent.getColumns();
for (var i = 0; i < col.length; i++) {
var filterElement = this.getFilterBarElement(col[i].field);
Iif (filterElement && filterElement.value !== '') {
filterElement.value = '';
delete this.values[col[i].field];
}
}
}
}
};
Filter.prototype.getFilterBarElement = function (col) {
var selector = '[id=\'' + col + '_filterBarcell\']';
var filterElement;
if (selector && !ej2_base_1.isNullOrUndefined(this.element)) {
filterElement = this.element.querySelector(selector);
}
return filterElement;
};
Filter.prototype.refreshFilter = function () {
this.refreshFilterSettings();
this.updateFilterMsg();
};
Filter.prototype.clearFiltering = function () {
var cols = util_1.getActualPropFromColl(this.filterSettings.columns);
if (util_1.isActionPrevent(this.parent)) {
this.parent.notify(events.preventBatch, { instance: this, handler: this.clearFiltering });
return;
}
for (var i = 0, len = cols.length; i < len; i++) {
this.removeFilteredColsByField(cols[i].field, false);
}
Iif (this.parent.filterSettings.columns.length === 0 && this.parent.element.querySelector('.e-filtered')) {
var fltrElement = [].slice.call(this.parent.element.querySelectorAll('.e-filtered'));
for (var i = 0, len = fltrElement.length; i < len; i++) {
fltrElement[0].removeAttribute('aria-filtered');
fltrElement[0].classList.remove('e-filtered');
}
}
this.isRemove = true;
this.filterStatusMsg = '';
this.updateFilterMsg();
};
Filter.prototype.checkAlreadyColFiltered = function (field) {
var columns = this.filterSettings.columns;
for (var _i = 0, columns_1 = columns; _i < columns_1.length; _i++) {
var col = columns_1[_i];
if (col.field === field && col.value === this.value &&
col.operator === this.operator && col.predicate === this.predicate) {
return true;
}
}
return false;
};
Filter.prototype.columnMenuFilter = function (args) {
this.column = args.col;
var ele = ej2_base_1.closest(args.target, '#' + args.id);
Iif (args.isClose && !ele) {
this.filterModule.closeDialog();
}
else if (ele) {
this.filterDialogOpen(this.column, args.target);
}
};
Filter.prototype.filterDialogOpen = function (col, target, left, top) {
var gObj = this.parent;
if (this.filterModule) {
this.filterModule.closeDialog();
}
this.filterModule = new this.type[col.filter.type || this.parent.filterSettings.type](this.parent, gObj.filterSettings, this.serviceLocator, this.customOperators, this);
var dataSource = col.filter.dataSource || gObj.getDataModule().dataManager;
this.filterModule.openDialog({
type: col.type, field: col.field, displayName: col.headerText,
dataSource: dataSource, format: col.format,
filteredColumns: gObj.filterSettings.columns, target: target,
sortedColumns: gObj.sortSettings.columns, formatFn: col.getFormatter(),
parserFn: col.getParser(), query: gObj.query, template: col.getFilterItemTemplate(),
hideSearchbox: ej2_base_1.isNullOrUndefined(col.filter.hideSearchbox) ? false : col.filter.hideSearchbox,
handler: this.filterHandler.bind(this), localizedStrings: gObj.getLocaleConstants(),
position: { X: left, Y: top }, column: col, foreignKeyValue: col.foreignKeyValue,
actualPredicate: this.actualPredicate, localeObj: this.parent.localeObj
});
};
Filter.prototype.removeFilteredColsByField = function (field, isClearFilterBar) {
var fCell;
var cols = this.filterSettings.columns;
if (util_1.isActionPrevent(this.parent)) {
var args = { instance: this, handler: this.removeFilteredColsByField, arg1: field, arg2: isClearFilterBar };
this.parent.notify(events.preventBatch, args);
return;
}
for (var i = 0, len = cols.length; i < len; i++) {
var column = this.parent.getColumnByField(field) ||
util_1.getColumnByForeignKeyValue(field, this.parent.getForeignKeyColumns());
Eif (cols[i].field === field || cols[i].field === column.foreignKeyValue) {
if (this.filterSettings.type === 'FilterBar' && !isClearFilterBar) {
var selector = '[id=\'' + cols[i].field + '_filterBarcell\']';
fCell = this.parent.getHeaderContent().querySelector(selector);
fCell.value = '';
delete this.values[field];
}
cols.splice(i, 1);
var fltrElement = this.parent.getColumnHeaderByField(column.field);
fltrElement.removeAttribute('aria-filtered');
if (this.filterSettings.type !== 'FilterBar') {
var iconClass = this.parent.showColumnMenu ? '.e-columnmenu' : '.e-icon-filter';
fltrElement.querySelector(iconClass).classList.remove('e-filtered');
}
this.isRemove = true;
Eif (this.actualPredicate[field]) {
delete this.actualPredicate[field];
}
if (this.values[field]) {
delete this.values[field];
}
this.parent.notify(events.modelChanged, {
requestType: 'filtering', type: events.actionBegin, currentFilterObject: {
field: column.field, operator: this.operator, value: this.value, predicate: this.predicate,
matchCase: this.matchCase, ignoreAccent: this.ignoreAccent, actualFilterValue: {}, actualOperator: {}
}, currentFilterColumn: column
});
break;
}
}
this.updateFilterMsg();
};
Filter.prototype.getModuleName = function () {
return 'filter';
};
Filter.prototype.keyUpHandler = function (e) {
var gObj = this.parent;
var target = e.target;
if (target && ej2_base_2.matches(target, '.e-filterbar input')) {
var closeHeaderEle = ej2_base_1.closest(target, 'th.e-filterbarcell');
this.column = gObj.getColumnByUid(closeHeaderEle.getAttribute('e-mappinguid'));
Iif (!this.column) {
return;
}
if ((this.filterSettings.mode === 'Immediate' || e.keyCode === 13) && e.keyCode !== 9) {
this.value = target.value.trim();
this.processFilter(e);
}
}
};
Filter.prototype.updateCrossIcon = function (element) {
if (element.value.length) {
element.nextElementSibling.classList.remove('e-hide');
}
};
Filter.prototype.updateFilterMsg = function () {
if (this.filterSettings.type === 'FilterBar') {
var gObj = this.parent;
var getFormatFlValue = void 0;
var columns = this.filterSettings.columns;
var formater = this.serviceLocator.getService('valueFormatter');
var column = void 0;
var value = void 0;
if (!this.filterSettings.showFilterBarStatus) {
return;
}
if (columns.length > 0 && this.filterStatusMsg !== this.l10n.getConstant('InvalidFilterMessage')) {
this.filterStatusMsg = '';
for (var index = 0; index < columns.length; index++) {
column = gObj.getColumnByField(columns[index].field) ||
util_1.getColumnByForeignKeyValue(columns[index].field, this.parent.getForeignKeyColumns());
if (index) {
this.filterStatusMsg += ' && ';
}
if (!ej2_base_1.isNullOrUndefined(column.format)) {
var flValue = (column.type === 'date' || column.type === 'datetime') ?
new Date(this.values[column.field]) :
this.values[column.field];
if (!(column.type === 'date' || column.type === 'datetime')) {
var formater_1 = this.serviceLocator.getService('valueFormatter');
getFormatFlValue = formater_1.toView(flValue, column.getParser()).toString();
}
else {
getFormatFlValue = this.setFormatForFlColumn(flValue, column);
}
this.filterStatusMsg += column.headerText + ': ' + getFormatFlValue;
}
else {
this.filterStatusMsg += column.headerText + ': ' + this.values[column.field];
}
}
}
if (gObj.allowPaging) {
gObj.updateExternalMessage(this.filterStatusMsg);
}
this.filterStatusMsg = '';
}
};
Filter.prototype.setFormatForFlColumn = function (value, column) {
var formater = this.serviceLocator.getService('valueFormatter');
return formater.toView(value, column.getFormatter()).toString();
};
Filter.prototype.checkForSkipInput = function (column, value) {
var isSkip;
var skipInput;
if (column.type === 'number') {
skipInput = ['=', ' ', '!'];
Iif (ej2_data_1.DataUtil.operatorSymbols[value] || skipInput.indexOf(value) > -1) {
isSkip = true;
}
}
else if (column.type === 'string') {
skipInput = ['>', '<', '=', '!'];
for (var _i = 0, value_1 = value; _i < value_1.length; _i++) {
var val = value_1[_i];
Iif (skipInput.indexOf(val) > -1) {
isSkip = true;
}
}
}
return isSkip;
};
Filter.prototype.processFilter = function (e) {
this.stopTimer();
this.startTimer(e);
};
Filter.prototype.startTimer = function (e) {
var _this = this;
this.timer = window.setInterval(function () { _this.onTimerTick(); }, e.keyCode === 13 ? 0 : this.filterSettings.immediateModeDelay);
};
Filter.prototype.stopTimer = function () {
window.clearInterval(this.timer);
};
Filter.prototype.onTimerTick = function () {
var selector = '[id=\'' + this.column.field + '_filterBarcell\']';
var filterElement = this.element.querySelector(selector);
if (!filterElement && this.parent.getFrozenColumns()) {
filterElement = this.parent.getHeaderContent().querySelector(selector);
}
var filterValue;
this.stopTimer();
Iif (!ej2_base_1.isNullOrUndefined(this.column.filterBarTemplate)) {
var templateRead = this.column.filterBarTemplate.read;
if (typeof templateRead === 'string') {
templateRead = ej2_base_1.getValue(templateRead, window);
}
if (!ej2_base_1.isNullOrUndefined(templateRead)) {
this.value = templateRead.call(this, filterElement);
}
}
else {
filterValue = JSON.parse(JSON.stringify(filterElement.value));
}
if (ej2_base_1.isNullOrUndefined(this.value) || this.value === '') {
this.removeFilteredColsByField(this.column.field);
return;
}
this.validateFilterValue(this.value);
this.filterByColumn(this.column.field, this.operator, this.value, this.predicate, this.matchCase, this.ignoreAccent);
filterElement.value = filterValue;
this.updateFilterMsg();
};
Filter.prototype.validateFilterValue = function (value) {
var gObj = this.parent;
var skipInput;
var index;
this.matchCase = true;
switch (this.column.type) {
case 'number':
this.operator = this.filterOperators.equal;
skipInput = ['>', '<', '=', '!'];
for (var i = 0; i < value.length; i++) {
if (skipInput.indexOf(value[i]) > -1) {
index = i;
break;
}
}
this.getOperator(value.substring(index));
if (index !== 0) {
this.value = value.substring(0, index);
}
Eif (this.value !== '' && value.length >= 1) {
this.value = this.valueFormatter.fromView(this.value, this.column.getParser(), this.column.type);
}
if (isNaN(this.value)) {
this.filterStatusMsg = this.l10n.getConstant('InvalidFilterMessage');
}
break;
case 'date':
case 'datetime':
this.operator = this.filterOperators.equal;
Eif (this.value !== '' && !(this.value instanceof Date)) {
this.getOperator(value);
this.value = this.valueFormatter.fromView(this.value, this.column.getParser(), this.column.type);
Iif (ej2_base_1.isNullOrUndefined(this.value)) {
this.filterStatusMsg = this.l10n.getConstant('InvalidFilterMessage');
}
}
break;
case 'string':
this.matchCase = false;
if (value.charAt(0) === '*') {
this.value = this.value.slice(1);
this.operator = this.filterOperators.startsWith;
}
else if (value.charAt(value.length - 1) === '%') {
this.value = this.value.slice(0, -1);
this.operator = this.filterOperators.startsWith;
}
else if (value.charAt(0) === '%') {
this.value = this.value.slice(1);
this.operator = this.filterOperators.endsWith;
}
else {
this.operator = this.filterOperators.startsWith;
}
break;
case 'boolean':
if (value.toLowerCase() === 'true' || value === '1') {
this.value = true;
}
else if (value.toLowerCase() === 'false' || value === '0') {
this.value = false;
}
else Eif (value.length) {
this.filterStatusMsg = this.l10n.getConstant('InvalidFilterMessage');
}
this.operator = this.filterOperators.equal;
break;
default:
this.operator = this.filterOperators.equal;
}
};
Filter.prototype.getOperator = function (value) {
var singleOp = value.charAt(0);
var multipleOp = value.slice(0, 2);
var operators = ej2_base_1.extend({ '=': this.filterOperators.equal, '!': this.filterOperators.notEqual }, ej2_data_1.DataUtil.operatorSymbols);
if (operators.hasOwnProperty(singleOp) || operators.hasOwnProperty(multipleOp)) {
this.operator = operators[singleOp];
this.value = value.substring(1);
Iif (!this.operator) {
this.operator = operators[multipleOp];
this.value = value.substring(2);
}
}
if (this.operator === this.filterOperators.lessThan || this.operator === this.filterOperators.greaterThan) {
if (this.value.charAt(0) === '=') {
this.operator = this.operator + 'orequal';
this.value = this.value.substring(1);
}
}
};
Filter.prototype.columnPositionChanged = function (e) {
if (this.parent.filterSettings.type !== 'FilterBar') {
return;
}
};
Filter.prototype.getLocalizedCustomOperators = function () {
var numOptr = [
{ value: 'equal', text: this.l10n.getConstant('Equal') },
{ value: 'greaterthan', text: this.l10n.getConstant('GreaterThan') },
{ value: 'greaterthanorequal', text: this.l10n.getConstant('GreaterThanOrEqual') },
{ value: 'lessthan', text: this.l10n.getConstant('LessThan') },
{ value: 'lessthanorequal', text: this.l10n.getConstant('LessThanOrEqual') },
{ value: 'notequal', text: this.l10n.getConstant('NotEqual') }
];
this.customOperators = {
stringOperator: [
{ value: 'startswith', text: this.l10n.getConstant('StartsWith') },
{ value: 'endswith', text: this.l10n.getConstant('EndsWith') },
{ value: 'contains', text: this.l10n.getConstant('Contains') },
{ value: 'equal', text: this.l10n.getConstant('Equal') },
{ value: 'notequal', text: this.l10n.getConstant('NotEqual') }
],
numberOperator: numOptr,
dateOperator: numOptr,
datetimeOperator: numOptr,
booleanOperator: [
{ value: 'equal', text: this.l10n.getConstant('Equal') },
{ value: 'notequal', text: this.l10n.getConstant('NotEqual') }
]
};
};
;
Filter.prototype.filterIconClickHandler = function (e) {
var target = e.target;
if (target.classList.contains('e-filtermenudiv') && (this.parent.filterSettings.type === 'Menu' ||
this.parent.filterSettings.type === 'CheckBox' || this.parent.filterSettings.type === 'Excel')) {
var gObj = this.parent;
var col = gObj.getColumnByUid(util_2.parentsUntil(target, 'e-headercell').firstElementChild.getAttribute('e-mappinguid'));
var gClient = gObj.element.getBoundingClientRect();
var fClient = target.getBoundingClientRect();
this.column = col;
Iif (this.fltrDlgDetails.field === col.field && this.fltrDlgDetails.isOpen) {
return;
}
if (this.filterModule) {
this.filterModule.closeDialog();
}
this.fltrDlgDetails = { field: col.field, isOpen: true };
this.filterDialogOpen(this.column, target, fClient.right - gClient.left, fClient.bottom - gClient.top);
}
};
Filter.prototype.clickHandler = function (e) {
if (this.filterSettings.mode === 'Immediate' || this.parent.filterSettings.type === 'Menu' ||
this.parent.filterSettings.type === 'CheckBox' || this.parent.filterSettings.type === 'Excel') {
var gObj = this.parent;
var target = e.target;
var datepickerEle = target.classList.contains('e-day');
if (util_2.parentsUntil(target, 'e-filter-popup') || target.classList.contains('e-filtermenudiv')) {
return;
}
else if (this.filterModule &&
(!util_2.parentsUntil(target, 'e-popup-wrapper')
&& (!ej2_base_1.closest(target, '.e-filter-item.e-menu-item'))
&& (!util_2.parentsUntil(target, 'e-popup'))) && !datepickerEle) {
this.filterModule.closeDialog(target);
}
Iif (this.filterSettings.mode === 'Immediate' && target.classList.contains('e-clear-icon')) {
var targetText = target.previousElementSibling;
this.removeFilteredColsByField(targetText.id.slice(0, -14));
}
}
};
Filter.prototype.filterHandler = function (args) {
var filterIconElement;
this.actualPredicate[args.field] = args.actualPredicate;
var dataManager = new ej2_data_1.DataManager(this.filterSettings.columns);
var query = new ej2_data_1.Query().where('field', this.filterOperators.equal, args.field);
var result = dataManager.executeLocal(query);
for (var i = 0; i < result.length; i++) {
var index = -1;
for (var j = 0; j < this.filterSettings.columns.length; j++) {
if (result[i].field === this.filterSettings.columns[j].field) {
index = j;
break;
}
}
Eif (index !== -1) {
this.filterSettings.columns.splice(index, 1);
}
}
if (this.values[args.field]) {
delete this.values[args.field];
}
var iconClass = this.parent.showColumnMenu ? '.e-columnmenu' : '.e-icon-filter';
filterIconElement = this.parent.getColumnHeaderByField(args.field).querySelector(iconClass);
if (args.action === 'filtering') {
this.filterSettings.columns = this.filterSettings.columns.concat(args.filterCollection);
Eif (this.filterSettings.columns.length && filterIconElement) {
filterIconElement.classList.add('e-filtered');
}
}
else {
Eif (filterIconElement) {
filterIconElement.classList.remove('e-filtered');
}
this.parent.renderModule.refresh();
}
this.parent.dataBind();
};
Filter.prototype.updateFilter = function () {
var cols = this.filterSettings.columns;
for (var i = 0; i < cols.length; i++) {
this.column = this.parent.getColumnByField(cols[i].field) ||
util_1.getColumnByForeignKeyValue(cols[i].field, this.parent.getForeignKeyColumns());
var fieldName = cols[i].field;
if (!this.parent.getColumnByField(cols[i].field)) {
fieldName = util_1.getColumnByForeignKeyValue(cols[i].field, this.parent.getForeignKeyColumns()).field;
}
this.refreshFilterIcon(fieldName, cols[i].operator, cols[i].value, cols[i].type, cols[i].predicate, cols[i].matchCase, cols[i].ignoreAccent);
}
};
Filter.prototype.refreshFilterIcon = function (fieldName, operator, value, type, predicate, matchCase, ignoreAccent) {
this.actualPredicate[fieldName] = [{
field: fieldName,
predicate: predicate,
matchCase: matchCase,
ignoreAccent: ignoreAccent,
operator: operator,
value: value,
type: type
}];
this.addFilteredClass(fieldName);
};
Filter.prototype.addFilteredClass = function (fieldName) {
var filterIconElement;
filterIconElement = this.parent.getColumnHeaderByField(fieldName).querySelector('.e-icon-filter');
if (filterIconElement) {
filterIconElement.classList.add('e-filtered');
}
};
return Filter;
}());
exports.Filter = Filter;
});
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