import { Injectable, EventEmitter, Component, ChangeDetectionStrategy, ViewEncapsulation, ElementRef, NgZone, ChangeDetectorRef, Input, Output, ViewChild, ContentChildren, Directive, HostListener, Optional, NgModule } from '@angular/core';
import { CommonModule } from '@angular/common';
import { PrimeTemplate, SharedModule } from 'primeng/api';
import { PaginatorModule } from 'primeng/paginator';
import { DomHandler } from 'primeng/dom';
import { ObjectUtils, FilterUtils } from 'primeng/utils';
import { Subject } from 'rxjs';
import { CdkVirtualScrollViewport, ScrollingModule } from '@angular/cdk/scrolling';
class TableService {
constructor() {
this.sortSource = new Subject();
this.selectionSource = new Subject();
this.contextMenuSource = new Subject();
this.valueSource = new Subject();
this.totalRecordsSource = new Subject();
this.columnsSource = new Subject();
this.sortSource$ = this.sortSource.asObservable();
this.selectionSource$ = this.selectionSource.asObservable();
this.contextMenuSource$ = this.contextMenuSource.asObservable();
this.valueSource$ = this.valueSource.asObservable();
this.totalRecordsSource$ = this.totalRecordsSource.asObservable();
this.columnsSource$ = this.columnsSource.asObservable();
}
onSort(sortMeta) {
this.sortSource.next(sortMeta);
}
onSelectionChange() {
this.selectionSource.next();
}
onContextMenu(data) {
this.contextMenuSource.next(data);
}
onValueChange(value) {
this.valueSource.next(value);
}
onTotalRecordsChange(value) {
this.totalRecordsSource.next(value);
}
onColumnsChange(columns) {
this.columnsSource.next(columns);
}
}
TableService.decorators = [
{ type: Injectable }
];
class Table {
constructor(el, zone, tableService, cd) {
this.el = el;
this.zone = zone;
this.tableService = tableService;
this.cd = cd;
this.pageLinks = 5;
this.alwaysShowPaginator = true;
this.paginatorPosition = 'bottom';
this.paginatorDropdownScrollHeight = '200px';
this.currentPageReportTemplate = '{currentPage} of {totalPages}';
this.showPageLinks = true;
this.defaultSortOrder = 1;
this.sortMode = 'single';
this.resetPageOnSort = true;
this.selectionChange = new EventEmitter();
this.contextMenuSelectionChange = new EventEmitter();
this.contextMenuSelectionMode = "separate";
this.rowTrackBy = (index, item) => item;
this.lazy = false;
this.lazyLoadOnInit = true;
this.compareSelectionBy = 'deepEquals';
this.csvSeparator = ',';
this.exportFilename = 'download';
this.filters = {};
this.filterDelay = 300;
this.expandedRowKeys = {};
this.editingRowKeys = {};
this.rowExpandMode = 'multiple';
this.virtualScrollDelay = 150;
this.virtualRowHeight = 28;
this.columnResizeMode = 'fit';
this.loadingIcon = 'pi pi-spinner';
this.showLoader = true;
this.stateStorage = 'session';
this.editMode = 'cell';
this.onRowSelect = new EventEmitter();
this.onRowUnselect = new EventEmitter();
this.onPage = new EventEmitter();
this.onSort = new EventEmitter();
this.onFilter = new EventEmitter();
this.onLazyLoad = new EventEmitter();
this.onRowExpand = new EventEmitter();
this.onRowCollapse = new EventEmitter();
this.onContextMenuSelect = new EventEmitter();
this.onColResize = new EventEmitter();
this.onColReorder = new EventEmitter();
this.onRowReorder = new EventEmitter();
this.onEditInit = new EventEmitter();
this.onEditComplete = new EventEmitter();
this.onEditCancel = new EventEmitter();
this.onHeaderCheckboxToggle = new EventEmitter();
this.sortFunction = new EventEmitter();
this.firstChange = new EventEmitter();
this.rowsChange = new EventEmitter();
this.onStateSave = new EventEmitter();
this.onStateRestore = new EventEmitter();
this._value = [];
this._totalRecords = 0;
this._first = 0;
this.selectionKeys = {};
this._sortOrder = 1;
}
ngOnInit() {
if (this.lazy && this.lazyLoadOnInit) {
if (!this.virtualScroll) {
this.onLazyLoad.emit(this.createLazyLoadMetadata());
}
if (this.restoringFilter) {
this.restoringFilter = false;
}
}
this.initialized = true;
}
ngAfterContentInit() {
this.templates.forEach((item) => {
switch (item.getType()) {
case 'caption':
this.captionTemplate = item.template;
break;
case 'header':
this.headerTemplate = item.template;
break;
case 'body':
this.bodyTemplate = item.template;
break;
case 'loadingbody':
this.loadingBodyTemplate = item.template;
break;
case 'footer':
this.footerTemplate = item.template;
break;
case 'summary':
this.summaryTemplate = item.template;
break;
case 'colgroup':
this.colGroupTemplate = item.template;
break;
case 'rowexpansion':
this.expandedRowTemplate = item.template;
break;
case 'frozenrows':
this.frozenRowsTemplate = item.template;
break;
case 'frozenheader':
this.frozenHeaderTemplate = item.template;
break;
case 'frozenbody':
this.frozenBodyTemplate = item.template;
break;
case 'frozenfooter':
this.frozenFooterTemplate = item.template;
break;
case 'frozencolgroup':
this.frozenColGroupTemplate = item.template;
break;
case 'emptymessage':
this.emptyMessageTemplate = item.template;
break;
case 'paginatorleft':
this.paginatorLeftTemplate = item.template;
break;
case 'paginatorright':
this.paginatorRightTemplate = item.template;
break;
}
});
}
ngAfterViewInit() {
if (this.isStateful() && this.resizableColumns) {
this.restoreColumnWidths();
}
}
clearCache() {
if (this.scrollable) {
if (this.scrollableViewChild) {
this.scrollableViewChild.clearCache();
}
if (this.scrollableFrozenViewChild) {
this.scrollableViewChild.clearCache();
}
}
}
ngOnChanges(simpleChange) {
if (simpleChange.value) {
if (this.isStateful() && !this.stateRestored) {
this.restoreState();
}
this._value = simpleChange.value.currentValue;
if (!this.lazy) {
this.clearCache();
this.totalRecords = (this._value ? this._value.length : 0);
if (this.sortMode == 'single' && this.sortField)
this.sortSingle();
else if (this.sortMode == 'multiple' && this.multiSortMeta)
this.sortMultiple();
else if (this.hasFilter()) //sort already filters
this._filter();
}
this.tableService.onValueChange(simpleChange.value.currentValue);
}
if (simpleChange.columns) {
this._columns = simpleChange.columns.currentValue;
this.tableService.onColumnsChange(simpleChange.columns.currentValue);
if (this._columns && this.isStateful() && this.reorderableColumns && !this.columnOrderStateRestored) {
this.restoreColumnOrder();
}
}
if (simpleChange.sortField) {
this._sortField = simpleChange.sortField.currentValue;
//avoid triggering lazy load prior to lazy initialization at onInit
if (!this.lazy || this.initialized) {
if (this.sortMode === 'single') {
this.sortSingle();
}
}
}
if (simpleChange.sortOrder) {
this._sortOrder = simpleChange.sortOrder.currentValue;
//avoid triggering lazy load prior to lazy initialization at onInit
if (!this.lazy || this.initialized) {
if (this.sortMode === 'single') {
this.sortSingle();
}
}
}
if (simpleChange.multiSortMeta) {
this._multiSortMeta = simpleChange.multiSortMeta.currentValue;
if (this.sortMode === 'multiple') {
this.sortMultiple();
}
}
if (simpleChange.selection) {
this._selection = simpleChange.selection.currentValue;
if (!this.preventSelectionSetterPropagation) {
this.updateSelectionKeys();
this.tableService.onSelectionChange();
}
this.preventSelectionSetterPropagation = false;
}
}
get value() {
return this._value;
}
set value(val) {
this._value = val;
}
get columns() {
return this._columns;
}
set columns(cols) {
this._columns = cols;
}
get first() {
return this._first;
}
set first(val) {
this._first = val;
}
get rows() {
return this._rows;
}
set rows(val) {
this._rows = val;
}
get totalRecords() {
return this._totalRecords;
}
set totalRecords(val) {
this._totalRecords = val;
this.tableService.onTotalRecordsChange(this._totalRecords);
}
get sortField() {
return this._sortField;
}
set sortField(val) {
this._sortField = val;
}
get sortOrder() {
return this._sortOrder;
}
set sortOrder(val) {
this._sortOrder = val;
}
get multiSortMeta() {
return this._multiSortMeta;
}
set multiSortMeta(val) {
this._multiSortMeta = val;
}
get selection() {
return this._selection;
}
set selection(val) {
this._selection = val;
}
updateSelectionKeys() {
if (this.dataKey && this._selection) {
this.selectionKeys = {};
if (Array.isArray(this._selection)) {
for (let data of this._selection) {
this.selectionKeys[String(ObjectUtils.resolveFieldData(data, this.dataKey))] = 1;
}
}
else {
this.selectionKeys[String(ObjectUtils.resolveFieldData(this._selection, this.dataKey))] = 1;
}
}
}
onPageChange(event) {
this.first = event.first;
this.rows = event.rows;
if (this.lazy) {
this.onLazyLoad.emit(this.createLazyLoadMetadata());
}
this.onPage.emit({
first: this.first,
rows: this.rows
});
this.firstChange.emit(this.first);
this.rowsChange.emit(this.rows);
this.tableService.onValueChange(this.value);
if (this.isStateful()) {
this.saveState();
}
this.anchorRowIndex = null;
if (this.scrollable) {
this.resetScrollTop();
}
}
sort(event) {
let originalEvent = event.originalEvent;
if (this.sortMode === 'single') {
this._sortOrder = (this.sortField === event.field) ? this.sortOrder * -1 : this.defaultSortOrder;
this._sortField = event.field;
this.sortSingle();
if (this.resetPageOnSort) {
this._first = 0;
this.firstChange.emit(this._first);
if (this.scrollable) {
this.resetScrollTop();
}
}
}
if (this.sortMode === 'multiple') {
let metaKey = originalEvent.metaKey || originalEvent.ctrlKey;
let sortMeta = this.getSortMeta(event.field);
if (sortMeta) {
if (!metaKey) {
this._multiSortMeta = [{ field: event.field, order: sortMeta.order * -1 }];
if (this.resetPageOnSort) {
this._first = 0;
this.firstChange.emit(this._first);
if (this.scrollable) {
this.resetScrollTop();
}
}
}
else {
sortMeta.order = sortMeta.order * -1;
}
}
else {
if (!metaKey || !this.multiSortMeta) {
this._multiSortMeta = [];
if (this.resetPageOnSort) {
this._first = 0;
this.firstChange.emit(this._first);
}
}
this._multiSortMeta.push({ field: event.field, order: this.defaultSortOrder });
}
this.sortMultiple();
}
if (this.isStateful()) {
this.saveState();
}
this.anchorRowIndex = null;
}
sortSingle() {
if (this.sortField && this.sortOrder) {
if (this.restoringSort) {
this.restoringSort = false;
}
if (this.lazy) {
this.onLazyLoad.emit(this.createLazyLoadMetadata());
}
else if (this.value) {
if (this.customSort) {
this.sortFunction.emit({
data: this.value,
mode: this.sortMode,
field: this.sortField,
order: this.sortOrder
});
}
else {
this.value.sort((data1, data2) => {
let value1 = ObjectUtils.resolveFieldData(data1, this.sortField);
let value2 = ObjectUtils.resolveFieldData(data2, this.sortField);
let result = null;
if (value1 == null && value2 != null)
result = -1;
else if (value1 != null && value2 == null)
result = 1;
else if (value1 == null && value2 == null)
result = 0;
else if (typeof value1 === 'string' && typeof value2 === 'string')
result = value1.localeCompare(value2);
else
result = (value1 < value2) ? -1 : (value1 > value2) ? 1 : 0;
return (this.sortOrder * result);
});
this._value = [...this.value];
}
if (this.hasFilter()) {
this._filter();
}
}
let sortMeta = {
field: this.sortField,
order: this.sortOrder
};
this.onSort.emit(sortMeta);
this.tableService.onSort(sortMeta);
}
}
sortMultiple() {
if (this.multiSortMeta) {
if (this.lazy) {
this.onLazyLoad.emit(this.createLazyLoadMetadata());
}
else if (this.value) {
if (this.customSort) {
this.sortFunction.emit({
data: this.value,
mode: this.sortMode,
multiSortMeta: this.multiSortMeta
});
}
else {
this.value.sort((data1, data2) => {
return this.multisortField(data1, data2, this.multiSortMeta, 0);
});
this._value = [...this.value];
}
if (this.hasFilter()) {
this._filter();
}
}
this.onSort.emit({
multisortmeta: this.multiSortMeta
});
this.tableService.onSort(this.multiSortMeta);
}
}
multisortField(data1, data2, multiSortMeta, index) {
let value1 = ObjectUtils.resolveFieldData(data1, multiSortMeta[index].field);
let value2 = ObjectUtils.resolveFieldData(data2, multiSortMeta[index].field);
let result = null;
if (value1 == null && value2 != null)
result = -1;
else if (value1 != null && value2 == null)
result = 1;
else if (value1 == null && value2 == null)
result = 0;
else if (typeof value1 == 'string' || value1 instanceof String) {
if (value1.localeCompare && (value1 != value2)) {
return (multiSortMeta[index].order * value1.localeCompare(value2));
}
}
else {
result = (value1 < value2) ? -1 : 1;
}
if (value1 == value2) {
return (multiSortMeta.length - 1) > (index) ? (this.multisortField(data1, data2, multiSortMeta, index + 1)) : 0;
}
return (multiSortMeta[index].order * result);
}
getSortMeta(field) {
if (this.multiSortMeta && this.multiSortMeta.length) {
for (let i = 0; i < this.multiSortMeta.length; i++) {
if (this.multiSortMeta[i].field === field) {
return this.multiSortMeta[i];
}
}
}
return null;
}
isSorted(field) {
if (this.sortMode === 'single') {
return (this.sortField && this.sortField === field);
}
else if (this.sortMode === 'multiple') {
let sorted = false;
if (this.multiSortMeta) {
for (let i = 0; i < this.multiSortMeta.length; i++) {
if (this.multiSortMeta[i].field == field) {
sorted = true;
break;
}
}
}
return sorted;
}
}
handleRowClick(event) {
let target = event.originalEvent.target;
let targetNode = target.nodeName;
let parentNode = target.parentElement && target.parentElement.nodeName;
if (targetNode == 'INPUT' || targetNode == 'BUTTON' || targetNode == 'A' ||
parentNode == 'INPUT' || parentNode == 'BUTTON' || parentNode == 'A' ||
(DomHandler.hasClass(event.originalEvent.target, 'p-clickable'))) {
return;
}
if (this.selectionMode) {
this.preventSelectionSetterPropagation = true;
if (this.isMultipleSelectionMode() && event.originalEvent.shiftKey && this.anchorRowIndex != null) {
DomHandler.clearSelection();
if (this.rangeRowIndex != null) {
this.clearSelectionRange(event.originalEvent);
}
this.rangeRowIndex = event.rowIndex;
this.selectRange(event.originalEvent, event.rowIndex);
}
else {
let rowData = event.rowData;
let selected = this.isSelected(rowData);
let metaSelection = this.rowTouched ? false : this.metaKeySelection;
let dataKeyValue = this.dataKey ? String(ObjectUtils.resolveFieldData(rowData, this.dataKey)) : null;
this.anchorRowIndex = event.rowIndex;
this.rangeRowIndex = event.rowIndex;
if (metaSelection) {
let metaKey = event.originalEvent.metaKey || event.originalEvent.ctrlKey;
if (selected && metaKey) {
if (this.isSingleSelectionMode()) {
this._selection = null;
this.selectionKeys = {};
this.selectionChange.emit(null);
}
else {
let selectionIndex = this.findIndexInSelection(rowData);
this._selection = this.selection.filter((val, i) => i != selectionIndex);
this.selectionChange.emit(this.selection);
if (dataKeyValue) {
delete this.selectionKeys[dataKeyValue];
}
}
this.onRowUnselect.emit({ originalEvent: event.originalEvent, data: rowData, type: 'row' });
}
else {
if (this.isSingleSelectionMode()) {
this._selection = rowData;
this.selectionChange.emit(rowData);
if (dataKeyValue) {
this.selectionKeys = {};
this.selectionKeys[dataKeyValue] = 1;
}
}
else if (this.isMultipleSelectionMode()) {
if (metaKey) {
this._selection = this.selection || [];
}
else {
this._selection = [];
this.selectionKeys = {};
}
this._selection = [...this.selection, rowData];
this.selectionChange.emit(this.selection);
if (dataKeyValue) {
this.selectionKeys[dataKeyValue] = 1;
}
}
this.onRowSelect.emit({ originalEvent: event.originalEvent, data: rowData, type: 'row', index: event.rowIndex });
}
}
else {
if (this.selectionMode === 'single') {
if (selected) {
this._selection = null;
this.selectionKeys = {};
this.selectionChange.emit(this.selection);
this.onRowUnselect.emit({ originalEvent: event.originalEvent, data: rowData, type: 'row' });
}
else {
this._selection = rowData;
this.selectionChange.emit(this.selection);
this.onRowSelect.emit({ originalEvent: event.originalEvent, data: rowData, type: 'row', index: event.rowIndex });
if (dataKeyValue) {
this.selectionKeys = {};
this.selectionKeys[dataKeyValue] = 1;
}
}
}
else if (this.selectionMode === 'multiple') {
if (selected) {
let selectionIndex = this.findIndexInSelection(rowData);
this._selection = this.selection.filter((val, i) => i != selectionIndex);
this.selectionChange.emit(this.selection);
this.onRowUnselect.emit({ originalEvent: event.originalEvent, data: rowData, type: 'row' });
if (dataKeyValue) {
delete this.selectionKeys[dataKeyValue];
}
}
else {
this._selection = this.selection ? [...this.selection, rowData] : [rowData];
this.selectionChange.emit(this.selection);
this.onRowSelect.emit({ originalEvent: event.originalEvent, data: rowData, type: 'row', index: event.rowIndex });
if (dataKeyValue) {
this.selectionKeys[dataKeyValue] = 1;
}
}
}
}
}
this.tableService.onSelectionChange();
if (this.isStateful()) {
this.saveState();
}
}
this.rowTouched = false;
}
handleRowTouchEnd(event) {
this.rowTouched = true;
}
handleRowRightClick(event) {
if (this.contextMenu) {
const rowData = event.rowData;
if (this.contextMenuSelectionMode === 'separate') {
this.contextMenuSelection = rowData;
this.contextMenuSelectionChange.emit(rowData);
this.onContextMenuSelect.emit({ originalEvent: event.originalEvent, data: rowData, index: event.rowIndex });
this.contextMenu.show(event.originalEvent);
this.tableService.onContextMenu(rowData);
}
else if (this.contextMenuSelectionMode === 'joint') {
this.preventSelectionSetterPropagation = true;
let selected = this.isSelected(rowData);
let dataKeyValue = this.dataKey ? String(ObjectUtils.resolveFieldData(rowData, this.dataKey)) : null;
if (!selected) {
if (this.isSingleSelectionMode()) {
this.selection = rowData;
this.selectionChange.emit(rowData);
}
else if (this.isMultipleSelectionMode()) {
this.selection = [rowData];
this.selectionChange.emit(this.selection);
}
if (dataKeyValue) {
this.selectionKeys[dataKeyValue] = 1;
}
}
this.contextMenu.show(event.originalEvent);
this.onContextMenuSelect.emit({ originalEvent: event, data: rowData, index: event.rowIndex });
}
}
}
selectRange(event, rowIndex) {
let rangeStart, rangeEnd;
if (this.anchorRowIndex > rowIndex) {
rangeStart = rowIndex;
rangeEnd = this.anchorRowIndex;
}
else if (this.anchorRowIndex < rowIndex) {
rangeStart = this.anchorRowIndex;
rangeEnd = rowIndex;
}
else {
rangeStart = rowIndex;
rangeEnd = rowIndex;
}
if (this.lazy && this.paginator) {
rangeStart -= this.first;
rangeEnd -= this.first;
}
for (let i = rangeStart; i <= rangeEnd; i++) {
let rangeRowData = this.filteredValue ? this.filteredValue[i] : this.value[i];
if (!this.isSelected(rangeRowData)) {
this._selection = [...this.selection, rangeRowData];
let dataKeyValue = this.dataKey ? String(ObjectUtils.resolveFieldData(rangeRowData, this.dataKey)) : null;
if (dataKeyValue) {
this.selectionKeys[dataKeyValue] = 1;
}
this.onRowSelect.emit({ originalEvent: event, data: rangeRowData, type: 'row' });
}
}
this.selectionChange.emit(this.selection);
}
clearSelectionRange(event) {
let rangeStart, rangeEnd;
if (this.rangeRowIndex > this.anchorRowIndex) {
rangeStart = this.anchorRowIndex;
rangeEnd = this.rangeRowIndex;
}
else if (this.rangeRowIndex < this.anchorRowIndex) {
rangeStart = this.rangeRowIndex;
rangeEnd = this.anchorRowIndex;
}
else {
rangeStart = this.rangeRowIndex;
rangeEnd = this.rangeRowIndex;
}
for (let i = rangeStart; i <= rangeEnd; i++) {
let rangeRowData = this.value[i];
let selectionIndex = this.findIndexInSelection(rangeRowData);
this._selection = this.selection.filter((val, i) => i != selectionIndex);
let dataKeyValue = this.dataKey ? String(ObjectUtils.resolveFieldData(rangeRowData, this.dataKey)) : null;
if (dataKeyValue) {
delete this.selectionKeys[dataKeyValue];
}
this.onRowUnselect.emit({ originalEvent: event, data: rangeRowData, type: 'row' });
}
}
isSelected(rowData) {
if (rowData && this.selection) {
if (this.dataKey) {
return this.selectionKeys[ObjectUtils.resolveFieldData(rowData, this.dataKey)] !== undefined;
}
else {
if (this.selection instanceof Array)
return this.findIndexInSelection(rowData) > -1;
else
return this.equals(rowData, this.selection);
}
}
return false;
}
findIndexInSelection(rowData) {
let index = -1;
if (this.selection && this.selection.length) {
for (let i = 0; i < this.selection.length; i++) {
if (this.equals(rowData, this.selection[i])) {
index = i;
break;
}
}
}
return index;
}
toggleRowWithRadio(event, rowData) {
this.preventSelectionSetterPropagation = true;
if (this.selection != rowData) {
this._selection = rowData;
this.selectionChange.emit(this.selection);
this.onRowSelect.emit({ originalEvent: event.originalEvent, index: event.rowIndex, data: rowData, type: 'radiobutton' });
if (this.dataKey) {
this.selectionKeys = {};
this.selectionKeys[String(ObjectUtils.resolveFieldData(rowData, this.dataKey))] = 1;
}
}
else {
this._selection = null;
this.selectionChange.emit(this.selection);
this.onRowUnselect.emit({ originalEvent: event.originalEvent, index: event.rowIndex, data: rowData, type: 'radiobutton' });
}
this.tableService.onSelectionChange();
if (this.isStateful()) {
this.saveState();
}
}
toggleRowWithCheckbox(event, rowData) {
this.selection = this.selection || [];
let selected = this.isSelected(rowData);
let dataKeyValue = this.dataKey ? String(ObjectUtils.resolveFieldData(rowData, this.dataKey)) : null;
this.preventSelectionSetterPropagation = true;
if (selected) {
let selectionIndex = this.findIndexInSelection(rowData);
this._selection = this.selection.filter((val, i) => i != selectionIndex);
this.selectionChange.emit(this.selection);
this.onRowUnselect.emit({ originalEvent: event.originalEvent, index: event.rowIndex, data: rowData, type: 'checkbox' });
if (dataKeyValue) {
delete this.selectionKeys[dataKeyValue];
}
}
else {
this._selection = this.selection ? [...this.selection, rowData] : [rowData];
this.selectionChange.emit(this.selection);
this.onRowSelect.emit({ originalEvent: event.originalEvent, index: event.rowIndex, data: rowData, type: 'checkbox' });
if (dataKeyValue) {
this.selectionKeys[dataKeyValue] = 1;
}
}
this.tableService.onSelectionChange();
if (this.isStateful()) {
this.saveState();
}
}
toggleRowsWithCheckbox(event, check) {
this._selection = check ? this.filteredValue ? this.filteredValue.slice() : this.value.slice() : [];
this.preventSelectionSetterPropagation = true;
this.updateSelectionKeys();
this.selectionChange.emit(this._selection);
this.tableService.onSelectionChange();
this.onHeaderCheckboxToggle.emit({ originalEvent: event, checked: check });
if (this.isStateful()) {
this.saveState();
}
}
equals(data1, data2) {
return this.compareSelectionBy === 'equals' ? (data1 === data2) : ObjectUtils.equals(data1, data2, this.dataKey);
}
filter(value, field, matchMode) {
if (this.filterTimeout) {
clearTimeout(this.filterTimeout);
}
if (!this.isFilterBlank(value)) {
this.filters[field] = { value: value, matchMode: matchMode };
}
else if (this.filters[field]) {
delete this.filters[field];
}
this.filterTimeout = setTimeout(() => {
this._filter();
this.filterTimeout = null;
}, this.filterDelay);
this.anchorRowIndex = null;
}
filterGlobal(value, matchMode) {
this.filter(value, 'global', matchMode);
}
isFilterBlank(filter) {
if (filter !== null && filter !== undefined) {
if ((typeof filter === 'string' && filter.trim().length == 0) || (filter instanceof Array && filter.length == 0))
return true;
else
return false;
}
return true;
}
_filter() {
if (!this.restoringFilter) {
this.first = 0;
this.firstChange.emit(this.first);
}
if (this.lazy) {
this.onLazyLoad.emit(this.createLazyLoadMetadata());
}
else {
if (!this.value) {
return;
}
if (!this.hasFilter()) {
this.filteredValue = null;
if (this.paginator) {
this.totalRecords = this.value ? this.value.length : 0;
}
}
else {
let globalFilterFieldsArray;
if (this.filters['global']) {
if (!this.columns && !this.globalFilterFields)
throw new Error('Global filtering requires dynamic columns or globalFilterFields to be defined.');
else
globalFilterFieldsArray = this.globalFilterFields || this.columns;
}
this.filteredValue = [];
for (let i = 0; i < this.value.length; i++) {
let localMatch = true;
let globalMatch = false;
let localFiltered = false;
for (let prop in this.filters) {
if (this.filters.hasOwnProperty(prop) && prop !== 'global') {
localFiltered = true;
let filterMeta = this.filters[prop];
let filterField = prop;
let filterValue = filterMeta.value;
let filterMatchMode = filterMeta.matchMode || 'startsWith';
let dataFieldValue = ObjectUtils.resolveFieldData(this.value[i], filterField);
let filterConstraint = FilterUtils[filterMatchMode];
if (!filterConstraint(dataFieldValue, filterValue, this.filterLocale)) {
localMatch = false;
}
if (!localMatch) {
break;
}
}
}
if (this.filters['global'] && !globalMatch && globalFilterFieldsArray) {
for (let j = 0; j < globalFilterFieldsArray.length; j++) {
let globalFilterField = globalFilterFieldsArray[j].field || globalFilterFieldsArray[j];
globalMatch = FilterUtils[this.filters['global'].matchMode](ObjectUtils.resolveFieldData(this.value[i], globalFilterField), this.filters['global'].value, this.filterLocale);
if (globalMatch) {
break;
}
}
}
let matches;
if (this.filters['global']) {
matches = localFiltered ? (localFiltered && localMatch && globalMatch) : globalMatch;
}
else {
matches = localFiltered && localMatch;
}
if (matches) {
this.filteredValue.push(this.value[i]);
}
}
if (this.filteredValue.length === this.value.length) {
this.filteredValue = null;
}
if (this.paginator) {
this.totalRecords = this.filteredValue ? this.filteredValue.length : this.value ? this.value.length : 0;
}
}
}
this.onFilter.emit({
filters: this.filters,
filteredValue: this.filteredValue || this.value
});
this.tableService.onValueChange(this.value);
if (this.isStateful() && !this.restoringFilter) {
this.saveState();
}
if (this.restoringFilter) {
this.restoringFilter = false;
}
this.cd.markForCheck();
if (this.scrollable) {
this.resetScrollTop();
}
}
hasFilter() {
let empty = true;
for (let prop in this.filters) {
if (this.filters.hasOwnProperty(prop)) {
empty = false;
break;
}
}
return !empty;
}
createLazyLoadMetadata() {
return {
first: this.first,
rows: this.rows,
sortField: this.sortField,
sortOrder: this.sortOrder,
filters: this.filters,
globalFilter: this.filters && this.filters['global'] ? this.filters['global'].value : null,
multiSortMeta: this.multiSortMeta
};
}
clear() {
this._sortField = null;
this._sortOrder = this.defaultSortOrder;
this._multiSortMeta = null;
this.tableService.onSort(null);
this.filteredValue = null;
this.filters = {};
this.first = 0;
this.firstChange.emit(this.first);
if (this.lazy) {
this.onLazyLoad.emit(this.createLazyLoadMetadata());
}
else {
this.totalRecords = (this._value ? this._value.length : 0);
}
}
reset() {
console.warn("reset function is deprecated, use clear instead.");
this.clear();
}
exportCSV(options) {
let data;
let csv = '';
let columns = this.frozenColumns ? [...this.frozenColumns, ...this.columns] : this.columns;
if (options && options.selectionOnly) {
data = this.selection || [];
}
else {
data = this.filteredValue || this.value;
if (this.frozenValue) {
data = data ? [...this.frozenValue, ...data] : this.frozenValue;
}
}
//headers
for (let i = 0; i < columns.length; i++) {
let column = columns[i];
if (column.exportable !== false && column.field) {
csv += '"' + (column.header || column.field) + '"';
if (i < (columns.length - 1)) {
csv += this.csvSeparator;
}
}
}
//body
data.forEach((record, i) => {
csv += '\n';
for (let i = 0; i < columns.length; i++) {
let column = columns[i];
if (column.exportable !== false && column.field) {
let cellData = ObjectUtils.resolveFieldData(record, column.field);
if (cellData != null) {
if (this.exportFunction) {
cellData = this.exportFunction({
data: cellData,
field: column.field
});
}
else
cellData = String(cellData).replace(/"/g, '""');
}
else
cellData = '';
csv += '"' + cellData + '"';
if (i < (columns.length - 1)) {
csv += this.csvSeparator;
}
}
}
});
let blob = new Blob([csv], {
type: 'text/csv;charset=utf-8;'
});
if (window.navigator.msSaveOrOpenBlob) {
navigator.msSaveOrOpenBlob(blob, this.exportFilename + '.csv');
}
else {
let link = document.createElement("a");
link.style.display = 'none';
document.body.appendChild(link);
if (link.download !== undefined) {
link.setAttribute('href', URL.createObjectURL(blob));
link.setAttribute('download', this.exportFilename + '.csv');
link.click();
}
else {
csv = 'data:text/csv;charset=utf-8,' + csv;
window.open(encodeURI(csv));
}
document.body.removeChild(link);
}
}
resetScrollTop() {
if (this.virtualScroll)
this.scrollToVirtualIndex(0);
else
this.scrollTo({ top: 0 });
}
scrollToVirtualIndex(index) {
if (this.scrollableViewChild) {
this.scrollableViewChild.scrollToVirtualIndex(index);
}
if (this.scrollableFrozenViewChild) {
this.scrollableFrozenViewChild.scrollToVirtualIndex(index);
}
}
scrollTo(options) {
if (this.scrollableViewChild) {
this.scrollableViewChild.scrollTo(options);
}
if (this.scrollableFrozenViewChild) {
this.scrollableFrozenViewChild.scrollTo(options);
}
}
updateEditingCell(cell, data, field, index) {
this.editingCell = cell;
this.editingCellData = data;
this.editingCellField = field;
this.editingCellRowIndex = index;
this.bindDocumentEditListener();
}
isEditingCellValid() {
return (this.editingCell && DomHandler.find(this.editingCell, '.ng-invalid.ng-dirty').length === 0);
}
bindDocumentEditListener() {
if (!this.documentEditListener) {
this.documentEditListener = (event) => {
if (this.editingCell && !this.editingCellClick && this.isEditingCellValid()) {
DomHandler.removeClass(this.editingCell, 'p-cell-editing');
this.editingCell = null;
this.onEditComplete.emit({ field: this.editingCellField, data: this.editingCellData, originalEvent: event, index: this.editingCellRowIndex });
this.editingCellField = null;
this.editingCellData = null;
this.editingCellRowIndex = null;
this.unbindDocumentEditListener();
this.cd.markForCheck();
}
this.editingCellClick = false;
};
document.addEventListener('click', this.documentEditListener);
}
}
unbindDocumentEditListener() {
if (this.documentEditListener) {
document.removeEventListener('click', this.documentEditListener);
this.documentEditListener = null;
}
}
initRowEdit(rowData) {
let dataKeyValue = String(ObjectUtils.resolveFieldData(rowData, this.dataKey));
this.editingRowKeys[dataKeyValue] = true;
}
saveRowEdit(rowData, rowElement) {
if (DomHandler.find(rowElement, '.ng-invalid.ng-dirty').length === 0) {
let dataKeyValue = String(ObjectUtils.resolveFieldData(rowData, this.dataKey));
delete this.editingRowKeys[dataKeyValue];
}
}
cancelRowEdit(rowData) {
let dataKeyValue = String(ObjectUtils.resolveFieldData(rowData, this.dataKey));
delete this.editingRowKeys[dataKeyValue];
}
toggleRow(rowData, event) {
if (!this.dataKey) {
throw new Error('dataKey must be defined to use row expansion');
}
let dataKeyValue = String(ObjectUtils.resolveFieldData(rowData, this.dataKey));
if (this.expandedRowKeys[dataKeyValue] != null) {
delete this.expandedRowKeys[dataKeyValue];
this.onRowCollapse.emit({
originalEvent: event,
data: rowData
});
}
else {
if (this.rowExpandMode === 'single') {
this.expandedRowKeys = {};
}
this.expandedRowKeys[dataKeyValue] = true;
this.onRowExpand.emit({
originalEvent: event,
data: rowData
});
}
if (event) {
event.preventDefault();
}
if (this.isStateful()) {
this.saveState();
}
}
isRowExpanded(rowData) {
return this.expandedRowKeys[String(ObjectUtils.resolveFieldData(rowData, this.dataKey))] === true;
}
isRowEditing(rowData) {
return this.editingRowKeys[String(ObjectUtils.resolveFieldData(rowData, this.dataKey))] === true;
}
isSingleSelectionMode() {
return this.selectionMode === 'single';
}
isMultipleSelectionMode() {
return this.selectionMode === 'multiple';
}
onColumnResizeBegin(event) {
let containerLeft = DomHandler.getOffset(this.containerViewChild.nativeElement).left;
this.lastResizerHelperX = (event.pageX - containerLeft + this.containerViewChild.nativeElement.scrollLeft);
this.onColumnResize(event);
event.preventDefault();
}
onColumnResize(event) {
let containerLeft = DomHandler.getOffset(this.containerViewChild.nativeElement).left;
DomHandler.addClass(this.containerViewChild.nativeElement, 'p-unselectable-text');
this.resizeHelperViewChild.nativeElement.style.height = this.containerViewChild.nativeElement.offsetHeight + 'px';
this.resizeHelperViewChild.nativeElement.style.top = 0 + 'px';
this.resizeHelperViewChild.nativeElement.style.left = (event.pageX - containerLeft + this.containerViewChild.nativeElement.scrollLeft) + 'px';
this.resizeHelperViewChild.nativeElement.style.display = 'block';
}
onColumnResizeEnd(event, column) {
let delta = this.resizeHelperViewChild.nativeElement.offsetLeft - this.lastResizerHelperX;
let columnWidth = column.offsetWidth;
let minWidth = parseInt(column.style.minWidth || 15);
if (columnWidth + delta < minWidth) {
delta = minWidth - columnWidth;
}
const newColumnWidth = columnWidth + delta;
if (newColumnWidth >= minWidth) {
if (this.columnResizeMode === 'fit') {
let nextColumn = column.nextElementSibling;
while (!nextColumn.offsetParent) {
nextColumn = nextColumn.nextElementSibling;
}
if (nextColumn) {
let nextColumnWidth = nextColumn.offsetWidth - delta;
let nextColumnMinWidth = nextColumn.style.minWidth || 15;
if (newColumnWidth > 15 && nextColumnWidth > parseInt(nextColumnMinWidth)) {
if (this.scrollable) {
let scrollableView = this.findParentScrollableView(column);
let scrollableBodyTable = DomHandler.findSingle(scrollableView, '.p-datatable-scrollable-body table') || DomHandler.findSingle(scrollableView, '.p-datatable-scrollable-body table');
let scrollableHeaderTable = DomHandler.findSingle(scrollableView, 'table.p-datatable-scrollable-header-table');
let scrollableFooterTable = DomHandler.findSingle(scrollableView, 'table.p-datatable-scrollable-footer-table');
let resizeColumnIndex = DomHandler.index(column);
this.resizeColGroup(scrollableHeaderTable, resizeColumnIndex, newColumnWidth, nextColumnWidth);
this.resizeColGroup(scrollableBodyTable, resizeColumnIndex, newColumnWidth, nextColumnWidth);
this.resizeColGroup(scrollableFooterTable, resizeColumnIndex, newColumnWidth, nextColumnWidth);
}
else {
column.style.width = newColumnWidth + 'px';
if (nextColumn) {
nextColumn.style.width = nextColumnWidth + 'px';
}
}
}
}
}
else if (this.columnResizeMode === 'expand') {
if (newColumnWidth >= minWidth) {
if (this.scrollable) {
this.setScrollableItemsWidthOnExpandResize(column, newColumnWidth, delta);
}
else {
this.tableViewChild.nativeElement.style.width = this.tableViewChild.nativeElement.offsetWidth + delta + 'px';
column.style.width = newColumnWidth + 'px';
let containerWidth = this.tableViewChild.nativeElement.style.width;
this.containerViewChild.nativeElement.style.width = containerWidth + 'px';
}
}
}
this.onColResize.emit({
element: column,
delta: delta
});
if (this.isStateful()) {
this.saveState();
}
}
this.resizeHelperViewChild.nativeElement.style.display = 'none';
DomHandler.removeClass(this.containerViewChild.nativeElement, 'p-unselectable-text');
}
setScrollableItemsWidthOnExpandResize(column, newColumnWidth, delta) {
let scrollableView = column ? this.findParentScrollableView(column) : this.containerViewChild.nativeElement;
let scrollableBody = DomHandler.findSingle(scrollableView, '.p-datatable-scrollable-body') || DomHandler.findSingle(scrollableView, 'cdk-virtual-scroll-viewport');
let scrollableHeader = DomHandler.findSingle(scrollableView, '.p-datatable-scrollable-header');
let scrollableFooter = DomHandler.findSingle(scrollableView, '.p-datatable-scrollable-footer');
let scrollableBodyTable = DomHandler.findSingle(scrollableBody, '.p-datatable-scrollable-body table') || DomHandler.findSingle(scrollableView, 'cdk-virtual-scroll-viewport table');
let scrollableHeaderTable = DomHandler.findSingle(scrollableHeader, 'table.p-datatable-scrollable-header-table');
let scrollableFooterTable = DomHandler.findSingle(scrollableFooter, 'table.p-datatable-scrollable-footer-table');
const scrollableBodyTableWidth = column ? scrollableBodyTable.offsetWidth + delta : newColumnWidth;
const scrollableHeaderTableWidth = column ? scrollableHeaderTable.offsetWidth + delta : newColumnWidth;
const isContainerInViewport = this.containerViewChild.nativeElement.offsetWidth >= scrollableBodyTableWidth;
let setWidth = (container, table, width, isContainerInViewport) => {
if (container && table) {
container.style.width = isContainerInViewport ? width + DomHandler.calculateScrollbarWidth(scrollableBody) + 'px' : 'auto';
table.style.width = width + 'px';
}
};
setWidth(scrollableBody, scrollableBodyTable, scrollableBodyTableWidth, isContainerInViewport);
setWidth(scrollableHeader, scrollableHeaderTable, scrollableHeaderTableWidth, isContainerInViewport);
setWidth(scrollableFooter, scrollableFooterTable, scrollableHeaderTableWidth, isContainerInViewport);
if (column) {
let resizeColumnIndex = DomHandler.index(column);
this.resizeColGroup(scrollableHeaderTable, resizeColumnIndex, newColumnWidth, null);
this.resizeColGroup(scrollableBodyTable, resizeColumnIndex, newColumnWidth, null);
this.resizeColGroup(scrollableFooterTable, resizeColumnIndex, newColumnWidth, null);
}
}
findParentScrollableView(column) {
if (column) {
let parent = column.parentElement;
while (parent && !DomHandler.hasClass(parent, 'p-datatable-scrollable-view')) {
parent = parent.parentElement;
}
return parent;
}
else {
return null;
}
}
resizeColGroup(table, resizeColumnIndex, newColumnWidth, nextColumnWidth) {
if (table) {
let colGroup = table.children[0].nodeName === 'COLGROUP' ? table.children[0] : null;
if (colGroup) {
let col = colGroup.children[resizeColumnIndex];
let nextCol = col.nextElementSibling;
col.style.width = newColumnWidth + 'px';
if (nextCol && nextColumnWidth) {
nextCol.style.width = nextColumnWidth + 'px';
}
}
else {
throw "Scrollable tables require a colgroup to support resizable columns";
}
}
}
onColumnDragStart(event, columnElement) {
this.reorderIconWidth = DomHandler.getHiddenElementOuterWidth(this.reorderIndicatorUpViewChild.nativeElement);
this.reorderIconHeight = DomHandler.getHiddenElementOuterHeight(this.reorderIndicatorDownViewChild.nativeElement);
this.draggedColumn = columnElement;
event.dataTransfer.setData('text', 'b'); // For firefox
}
onColumnDragEnter(event, dropHeader) {
if (this.reorderableColumns && this.draggedColumn && dropHeader) {
event.preventDefault();
let containerOffset = DomHandler.getOffset(this.containerViewChild.nativeElement);
let dropHeaderOffset = DomHandler.getOffset(dropHeader);
if (this.draggedColumn != dropHeader) {
let dragIndex = DomHandler.indexWithinGroup(this.draggedColumn, 'preorderablecolumn');
let dropIndex = DomHandler.indexWithinGroup(dropHeader, 'preorderablecolumn');
let targetLeft = dropHeaderOffset.left - containerOffset.left;
let targetTop = containerOffset.top - dropHeaderOffset.top;
let columnCenter = dropHeaderOffset.left + dropHeader.offsetWidth / 2;
this.reorderIndicatorUpViewChild.nativeElement.style.top = dropHeaderOffset.top - containerOffset.top - (this.reorderIconHeight - 1) + 'px';
this.reorderIndicatorDownViewChild.nativeElement.style.top = dropHeaderOffset.top - containerOffset.top + dropHeader.offsetHeight + 'px';
if (event.pageX > columnCenter) {
this.reorderIndicatorUpViewChild.nativeElement.style.left = (targetLeft + dropHeader.offsetWidth - Math.ceil(this.reorderIconWidth / 2)) + 'px';
this.reorderIndicatorDownViewChild.nativeElement.style.left = (targetLeft + dropHeader.offsetWidth - Math.ceil(this.reorderIconWidth / 2)) + 'px';
this.dropPosition = 1;
}
else {
this.reorderIndicatorUpViewChild.nativeElement.style.left = (targetLeft - Math.ceil(this.reorderIconWidth / 2)) + 'px';
this.reorderIndicatorDownViewChild.nativeElement.style.left = (targetLeft - Math.ceil(this.reorderIconWidth / 2)) + 'px';
this.dropPosition = -1;
}
if ((dropIndex - dragIndex === 1 && this.dropPosition === -1) || (dropIndex - dragIndex === -1 && this.dropPosition === 1)) {
this.reorderIndicatorUpViewChild.nativeElement.style.display = 'none';
this.reorderIndicatorDownViewChild.nativeElement.style.display = 'none';
}
else {
this.reorderIndicatorUpViewChild.nativeElement.style.display = 'block';
this.reorderIndicatorDownViewChild.nativeElement.style.display = 'block';
}
}
else {
event.dataTransfer.dropEffect = 'none';
}
}
}
onColumnDragLeave(event) {
if (this.reorderableColumns && this.draggedColumn) {
event.preventDefault();
this.reorderIndicatorUpViewChild.nativeElement.style.display = 'none';
this.reorderIndicatorDownViewChild.nativeElement.style.display = 'none';
}
}
onColumnDrop(event, dropColumn) {
event.preventDefault();
if (this.draggedColumn) {
let dragIndex = DomHandler.indexWithinGroup(this.draggedColumn, 'preorderablecolumn');
let dropIndex = DomHandler.indexWithinGroup(dropColumn, 'preorderablecolumn');
let allowDrop = (dragIndex != dropIndex);
if (allowDrop && ((dropIndex - dragIndex == 1 && this.dropPosition === -1) || (dragIndex - dropIndex == 1 && this.dropPosition === 1))) {
allowDrop = false;
}
if (allowDrop && ((dropIndex < dragIndex && this.dropPosition === 1))) {
dropIndex = dropIndex + 1;
}
if (allowDrop && ((dropIndex > dragIndex && this.dropPosition === -1))) {
dropIndex = dropIndex - 1;
}
if (allowDrop) {
ObjectUtils.reorderArray(this.columns, dragIndex, dropIndex);
this.onColReorder.emit({
dragIndex: dragIndex,
dropIndex: dropIndex,
columns: this.columns
});
if (this.isStateful()) {
this.zone.runOutsideAngular(() => {
setTimeout(() => {
this.saveState();
});
});
}
}
this.reorderIndicatorUpViewChild.nativeElement.style.display = 'none';
this.reorderIndicatorDownViewChild.nativeElement.style.display = 'none';
this.draggedColumn.draggable = false;
this.draggedColumn = null;
this.dropPosition = null;
}
}
onRowDragStart(event, index) {
this.rowDragging = true;
this.draggedRowIndex = index;
event.dataTransfer.setData('text', 'b'); // For firefox
}
onRowDragOver(event, index, rowElement) {
if (this.rowDragging && this.draggedRowIndex !== index) {
let rowY = DomHandler.getOffset(rowElement).top + DomHandler.getWindowScrollTop();
let pageY = event.pageY;
let rowMidY = rowY + DomHandler.getOuterHeight(rowElement) / 2;
let prevRowElement = rowElement.previousElementSibling;
if (pageY < rowMidY) {
DomHandler.removeClass(rowElement, 'p-datatable-dragpoint-bottom');
this.droppedRowIndex = index;
if (prevRowElement)
DomHandler.addClass(prevRowElement, 'p-datatable-dragpoint-bottom');
else
DomHandler.addClass(rowElement, 'p-datatable-dragpoint-top');
}
else {
if (prevRowElement)
DomHandler.removeClass(prevRowElement, 'p-datatable-dragpoint-bottom');
else
DomHandler.addClass(rowElement, 'p-datatable-dragpoint-top');
this.droppedRowIndex = index + 1;
DomHandler.addClass(rowElement, 'p-datatable-dragpoint-bottom');
}
}
}
onRowDragLeave(event, rowElement) {
let prevRowElement = rowElement.previousElementSibling;
if (prevRowElement) {
DomHandler.removeClass(prevRowElement, 'p-datatable-dragpoint-bottom');
}
DomHandler.removeClass(rowElement, 'p-datatable-dragpoint-bottom');
DomHandler.removeClass(rowElement, 'p-datatable-dragpoint-top');
}
onRowDragEnd(event) {
this.rowDragging = false;
this.draggedRowIndex = null;
this.droppedRowIndex = null;
}
onRowDrop(event, rowElement) {
if (this.droppedRowIndex != null) {
let dropIndex = (this.draggedRowIndex > this.droppedRowIndex) ? this.droppedRowIndex : (this.droppedRowIndex === 0) ? 0 : this.droppedRowIndex - 1;
ObjectUtils.reorderArray(this.value, this.draggedRowIndex, dropIndex);
this.onRowReorder.emit({
dragIndex: this.draggedRowIndex,
dropIndex: dropIndex
});
}
//cleanup
this.onRowDragLeave(event, rowElement);
this.onRowDragEnd(event);
}
isEmpty() {
let data = this.filteredValue || this.value;
return data == null || data.length == 0;
}
getBlockableElement() {
return this.el.nativeElement.children[0];
}
getStorage() {
switch (this.stateStorage) {
case 'local':
return window.localStorage;
case 'session':
return window.sessionStorage;
default:
throw new Error(this.stateStorage + ' is not a valid value for the state storage, supported values are "local" and "session".');
}
}
isStateful() {
return this.stateKey != null;
}
saveState() {
const storage = this.getStorage();
let state = {};
if (this.paginator) {
state.first = this.first;
state.rows = this.rows;
}
if (this.sortField) {
state.sortField = this.sortField;
state.sortOrder = this.sortOrder;
}
if (this.multiSortMeta) {
state.multiSortMeta = this.multiSortMeta;
}
if (this.hasFilter()) {
state.filters = this.filters;
}
if (this.resizableColumns) {
this.saveColumnWidths(state);
}
if (this.reorderableColumns) {
this.saveColumnOrder(state);
}
if (this.selection) {
state.selection = this.selection;
}
if (Object.keys(this.expandedRowKeys).length) {
state.expandedRowKeys = this.expandedRowKeys;
}
if (Object.keys(state).length) {
storage.setItem(this.stateKey, JSON.stringify(state));
}
this.onStateSave.emit(state);
}
clearState() {
const storage = this.getStorage();
if (this.stateKey) {
storage.removeItem(this.stateKey);
}
}
restoreState() {
const storage = this.getStorage();
const stateString = storage.getItem(this.stateKey);
if (stateString) {
let state = JSON.parse(stateString);
if (this.paginator) {
if (this.first !== undefined) {
this.first = state.first;
this.firstChange.emit(this.first);
}
if (this.rows !== undefined) {
this.rows = state.rows;
this.rowsChange.emit(this.rows);
}
}
if (state.sortField) {
this.restoringSort = true;
this._sortField = state.sortField;
this._sortOrder = state.sortOrder;
}
if (state.multiSortMeta) {
this.restoringSort = true;
this._multiSortMeta = state.multiSortMeta;
}
if (state.filters) {
this.restoringFilter = true;
this.filters = state.filters;
}
if (this.resizableColumns) {
this.columnWidthsState = state.columnWidths;
this.tableWidthState = state.tableWidth;
}
if (state.expandedRowKeys) {
this.expandedRowKeys = state.expandedRowKeys;
}
if (state.selection) {
Promise.resolve(null).then(() => this.selectionChange.emit(state.selection));
}
this.stateRestored = true;
this.onStateRestore.emit(state);
}
}
saveColumnWidths(state) {
let widths = [];
let headers = DomHandler.find(this.containerViewChild.nativeElement, '.p-datatable-thead > tr:first-child > th');
headers.map(header => widths.push(DomHandler.getOuterWidth(header)));
state.columnWidths = widths.join(',');
if (this.columnResizeMode === 'expand') {
state.tableWidth = this.scrollable ? DomHandler.findSingle(this.containerViewChild.nativeElement, '.p-datatable-scrollable-header-table').style.width :
DomHandler.getOuterWidth(this.tableViewChild.nativeElement) + 'px';
}
}
restoreColumnWidths() {
if (this.columnWidthsState) {
let widths = this.columnWidthsState.split(',');
if (this.columnResizeMode === 'expand' && this.tableWidthState) {
if (this.scrollable) {
this.setScrollableItemsWidthOnExpandResize(null, this.tableWidthState, 0);
}
else {
this.tableViewChild.nativeElement.style.width = this.tableWidthState;
this.containerViewChild.nativeElement.style.width = this.tableWidthState;
}
}
if (this.scrollable) {
let headerCols = DomHandler.find(this.containerViewChild.nativeElement, '.p-datatable-scrollable-header-table > colgroup > col');
let bodyCols = DomHandler.find(this.containerViewChild.nativeElement, '.p-datatable-scrollable-body table > colgroup > col');
headerCols.map((col, index) => col.style.width = widths[index] + 'px');
bodyCols.map((col, index) => col.style.width = widths[index] + 'px');
}
else {
let headers = DomHandler.find(this.tableViewChild.nativeElement, '.p-datatable-thead > tr:first-child > th');
headers.map((header, index) => header.style.width = widths[index] + 'px');
}
}
}
saveColumnOrder(state) {
if (this.columns) {
let columnOrder = [];
this.columns.map(column => {
columnOrder.push(column.field || column.key);
});
state.columnOrder = columnOrder;
}
}
restoreColumnOrder() {
const storage = this.getStorage();
const stateString = storage.getItem(this.stateKey);
if (stateString) {
let state = JSON.parse(stateString);
let columnOrder = state.columnOrder;
if (columnOrder) {
let reorderedColumns = [];
columnOrder.map(key => reorderedColumns.push(this.findColumnByKey(key)));
this.columnOrderStateRestored = true;
this.columns = reorderedColumns;
}
}
}
findColumnByKey(key) {
if (this.columns) {
for (let col of this.columns) {
if (col.key === key || col.field === key)
return col;
else
continue;
}
}
else {
return null;
}
}
ngOnDestroy() {
this.unbindDocumentEditListener();
this.editingCell = null;
this.initialized = null;
}
}
Table.decorators = [
{ type: Component, args: [{
selector: 'p-table',
template: `
`,
providers: [TableService],
changeDetection: ChangeDetectionStrategy.Default,
encapsulation: ViewEncapsulation.None,
styles: [".p-datatable{position:relative}.p-datatable table{border-collapse:collapse;table-layout:fixed;width:100%}.p-datatable .p-sortable-column{-moz-user-select:none;-ms-user-select:none;-webkit-user-select:none;cursor:pointer;user-select:none}.p-datatable .p-sortable-column .p-column-title,.p-datatable .p-sortable-column .p-sortable-column-badge,.p-datatable .p-sortable-column .p-sortable-column-icon{vertical-align:middle}.p-datatable .p-sortable-column .p-sortable-column-badge{-ms-flex-align:center;-ms-flex-pack:center;align-items:center;display:-ms-inline-flexbox;display:inline-flex;justify-content:center}.p-datatable-auto-layout>.p-datatable-wrapper{overflow-x:auto}.p-datatable-auto-layout>.p-datatable-wrapper>table{table-layout:auto}.p-datatable-hoverable-rows .p-selectable-row{cursor:pointer}.p-datatable-scrollable-wrapper{position:relative}.p-datatable-scrollable-footer,.p-datatable-scrollable-header{overflow:hidden}.p-datatable-scrollable-body{overflow:auto;position:relative}.p-datatable-scrollable-body>table>.p-datatable-tbody>tr:first-child>td{border-top:0}.p-datatable-virtual-table{position:absolute}.p-datatable-frozen-view .p-datatable-scrollable-body{overflow:hidden}.p-datatable-frozen-view>.p-datatable-scrollable-body>table>.p-datatable-tbody>tr>td:last-child{border-right:0}.p-datatable-unfrozen-view{position:absolute;top:0}.p-datatable-flex-scrollable,.p-datatable-flex-scrollable .p-datatable-scrollable-view,.p-datatable-flex-scrollable .p-datatable-scrollable-wrapper{-ms-flex:1;-ms-flex-direction:column;display:-ms-flexbox;display:flex;flex:1;flex-direction:column;height:100%}.p-datatable-flex-scrollable .p-datatable-scrollable-body,.p-datatable-flex-scrollable .p-datatable-virtual-scrollable-body{-ms-flex:1;flex:1}.p-datatable-resizable>.p-datatable-wrapper{overflow-x:auto}.p-datatable-resizable .p-datatable-tbody>tr>td,.p-datatable-resizable .p-datatable-tfoot>tr>td,.p-datatable-resizable .p-datatable-thead>tr>th{overflow:hidden;white-space:nowrap}.p-datatable-resizable .p-resizable-column{background-clip:padding-box;position:relative}.p-datatable-resizable-fit .p-resizable-column:last-child .p-column-resizer{display:none}.p-datatable .p-column-resizer{border:1px solid rgba(0,0,0,0);cursor:col-resize;display:block;height:100%;margin:0;padding:0;position:absolute!important;right:0;top:0;width:.5rem}.p-datatable .p-column-resizer-helper{display:none;position:absolute;width:1px;z-index:10}.p-datatable .p-row-editor-cancel,.p-datatable .p-row-editor-init,.p-datatable .p-row-editor-save,.p-datatable .p-row-toggler{-ms-flex-align:center;-ms-flex-pack:center;align-items:center;display:-ms-inline-flexbox;display:inline-flex;justify-content:center;overflow:hidden;position:relative}.p-datatable-reorder-indicator-down,.p-datatable-reorder-indicator-up{display:none;position:absolute}.p-datatable .p-datatable-loading-overlay{-ms-flex-align:center;-ms-flex-pack:center;align-items:center;display:-ms-flexbox;display:flex;justify-content:center;position:absolute;z-index:2}.p-datatable.p-datatable-responsive .p-datatable-tbody>tr>td .p-column-title{display:none}@media screen and (max-width:40em){.p-datatable.p-datatable-responsive .p-datatable-tfoot>tr>td,.p-datatable.p-datatable-responsive .p-datatable-thead>tr>th{display:none!important}.p-datatable.p-datatable-responsive .p-datatable-tbody>tr>td{border:0;clear:left;display:block;float:left;text-align:left;width:100%}.p-datatable.p-datatable-responsive .p-datatable-tbody>tr>td .p-column-title{display:inline-block;font-weight:700;margin:-.4em 1em -.4em -.4rem;min-width:30%;padding:.4rem}}"]
},] }
];
Table.ctorParameters = () => [
{ type: ElementRef },
{ type: NgZone },
{ type: TableService },
{ type: ChangeDetectorRef }
];
Table.propDecorators = {
frozenColumns: [{ type: Input }],
frozenValue: [{ type: Input }],
style: [{ type: Input }],
styleClass: [{ type: Input }],
tableStyle: [{ type: Input }],
tableStyleClass: [{ type: Input }],
paginator: [{ type: Input }],
pageLinks: [{ type: Input }],
rowsPerPageOptions: [{ type: Input }],
alwaysShowPaginator: [{ type: Input }],
paginatorPosition: [{ type: Input }],
paginatorDropdownAppendTo: [{ type: Input }],
paginatorDropdownScrollHeight: [{ type: Input }],
currentPageReportTemplate: [{ type: Input }],
showCurrentPageReport: [{ type: Input }],
showJumpToPageDropdown: [{ type: Input }],
showPageLinks: [{ type: Input }],
defaultSortOrder: [{ type: Input }],
sortMode: [{ type: Input }],
resetPageOnSort: [{ type: Input }],
selectionMode: [{ type: Input }],
selectionChange: [{ type: Output }],
contextMenuSelection: [{ type: Input }],
contextMenuSelectionChange: [{ type: Output }],
contextMenuSelectionMode: [{ type: Input }],
dataKey: [{ type: Input }],
metaKeySelection: [{ type: Input }],
rowTrackBy: [{ type: Input }],
lazy: [{ type: Input }],
lazyLoadOnInit: [{ type: Input }],
compareSelectionBy: [{ type: Input }],
csvSeparator: [{ type: Input }],
exportFilename: [{ type: Input }],
filters: [{ type: Input }],
globalFilterFields: [{ type: Input }],
filterDelay: [{ type: Input }],
filterLocale: [{ type: Input }],
expandedRowKeys: [{ type: Input }],
editingRowKeys: [{ type: Input }],
rowExpandMode: [{ type: Input }],
scrollable: [{ type: Input }],
scrollHeight: [{ type: Input }],
virtualScroll: [{ type: Input }],
virtualScrollDelay: [{ type: Input }],
virtualRowHeight: [{ type: Input }],
frozenWidth: [{ type: Input }],
responsive: [{ type: Input }],
contextMenu: [{ type: Input }],
resizableColumns: [{ type: Input }],
columnResizeMode: [{ type: Input }],
reorderableColumns: [{ type: Input }],
loading: [{ type: Input }],
loadingIcon: [{ type: Input }],
showLoader: [{ type: Input }],
rowHover: [{ type: Input }],
customSort: [{ type: Input }],
autoLayout: [{ type: Input }],
exportFunction: [{ type: Input }],
stateKey: [{ type: Input }],
stateStorage: [{ type: Input }],
editMode: [{ type: Input }],
minBufferPx: [{ type: Input }],
maxBufferPx: [{ type: Input }],
onRowSelect: [{ type: Output }],
onRowUnselect: [{ type: Output }],
onPage: [{ type: Output }],
onSort: [{ type: Output }],
onFilter: [{ type: Output }],
onLazyLoad: [{ type: Output }],
onRowExpand: [{ type: Output }],
onRowCollapse: [{ type: Output }],
onContextMenuSelect: [{ type: Output }],
onColResize: [{ type: Output }],
onColReorder: [{ type: Output }],
onRowReorder: [{ type: Output }],
onEditInit: [{ type: Output }],
onEditComplete: [{ type: Output }],
onEditCancel: [{ type: Output }],
onHeaderCheckboxToggle: [{ type: Output }],
sortFunction: [{ type: Output }],
firstChange: [{ type: Output }],
rowsChange: [{ type: Output }],
onStateSave: [{ type: Output }],
onStateRestore: [{ type: Output }],
containerViewChild: [{ type: ViewChild, args: ['container',] }],
resizeHelperViewChild: [{ type: ViewChild, args: ['resizeHelper',] }],
reorderIndicatorUpViewChild: [{ type: ViewChild, args: ['reorderIndicatorUp',] }],
reorderIndicatorDownViewChild: [{ type: ViewChild, args: ['reorderIndicatorDown',] }],
tableViewChild: [{ type: ViewChild, args: ['table',] }],
scrollableViewChild: [{ type: ViewChild, args: ['scrollableView',] }],
scrollableFrozenViewChild: [{ type: ViewChild, args: ['scrollableFrozenView',] }],
templates: [{ type: ContentChildren, args: [PrimeTemplate,] }],
value: [{ type: Input }],
columns: [{ type: Input }],
first: [{ type: Input }],
rows: [{ type: Input }],
totalRecords: [{ type: Input }],
sortField: [{ type: Input }],
sortOrder: [{ type: Input }],
multiSortMeta: [{ type: Input }],
selection: [{ type: Input }]
};
class TableBody {
constructor(dt, tableService, cd) {
this.dt = dt;
this.tableService = tableService;
this.cd = cd;
this.subscription = this.dt.tableService.valueSource$.subscribe(() => {
if (this.dt.virtualScroll) {
this.cd.detectChanges();
}
});
}
ngOnDestroy() {
if (this.subscription) {
this.subscription.unsubscribe();
}
}
}
TableBody.decorators = [
{ type: Component, args: [{
selector: '[pTableBody]',
template: `
`,
changeDetection: ChangeDetectionStrategy.Default,
encapsulation: ViewEncapsulation.None
},] }
];
TableBody.ctorParameters = () => [
{ type: Table },
{ type: TableService },
{ type: ChangeDetectorRef }
];
TableBody.propDecorators = {
columns: [{ type: Input, args: ["pTableBody",] }],
template: [{ type: Input, args: ["pTableBodyTemplate",] }],
frozen: [{ type: Input }]
};
class ScrollableView {
constructor(dt, el, zone) {
this.dt = dt;
this.el = el;
this.zone = zone;
this.loadedPages = [];
}
get scrollHeight() {
return this._scrollHeight;
}
set scrollHeight(val) {
this._scrollHeight = val;
if (val != null && (val.includes('%') || val.includes('calc'))) {
console.log('Percentage scroll height calculation is removed in favor of the more performant CSS based flex mode, use scrollHeight="flex" instead.');
}
if (this.dt.virtualScroll && this.virtualScrollBody) {
this.virtualScrollBody.checkViewportSize();
}
}
ngAfterViewInit() {
if (!this.frozen) {
if (this.dt.frozenColumns || this.dt.frozenBodyTemplate) {
DomHandler.addClass(this.el.nativeElement, 'p-datatable-unfrozen-view');
}
let frozenView = this.el.nativeElement.previousElementSibling;
if (frozenView) {
if (this.dt.virtualScroll)
this.frozenSiblingBody = DomHandler.findSingle(frozenView, '.p-datatable-virtual-scrollable-body');
else
this.frozenSiblingBody = DomHandler.findSingle(frozenView, '.p-datatable-scrollable-body');
}
let scrollBarWidth = DomHandler.calculateScrollbarWidth();
this.scrollHeaderBoxViewChild.nativeElement.style.paddingRight = scrollBarWidth + 'px';
if (this.scrollFooterBoxViewChild && this.scrollFooterBoxViewChild.nativeElement) {
this.scrollFooterBoxViewChild.nativeElement.style.paddingRight = scrollBarWidth + 'px';
}
}
else {
if (this.scrollableAlignerViewChild && this.scrollableAlignerViewChild.nativeElement) {
this.scrollableAlignerViewChild.nativeElement.style.height = DomHandler.calculateScrollbarHeight() + 'px';
}
}
this.bindEvents();
}
bindEvents() {
this.zone.runOutsideAngular(() => {
if (this.scrollHeaderViewChild && this.scrollHeaderViewChild.nativeElement) {
this.headerScrollListener = this.onHeaderScroll.bind(this);
this.scrollHeaderViewChild.nativeElement.addEventListener('scroll', this.headerScrollListener);
}
if (this.scrollFooterViewChild && this.scrollFooterViewChild.nativeElement) {
this.footerScrollListener = this.onFooterScroll.bind(this);
this.scrollFooterViewChild.nativeElement.addEventListener('scroll', this.footerScrollListener);
}
if (!this.frozen) {
this.bodyScrollListener = this.onBodyScroll.bind(this);
if (this.dt.virtualScroll)
this.virtualScrollBody.getElementRef().nativeElement.addEventListener('scroll', this.bodyScrollListener);
else
this.scrollBodyViewChild.nativeElement.addEventListener('scroll', this.bodyScrollListener);
}
});
}
unbindEvents() {
if (this.scrollHeaderViewChild && this.scrollHeaderViewChild.nativeElement) {
this.scrollHeaderViewChild.nativeElement.removeEventListener('scroll', this.headerScrollListener);
}
if (this.scrollFooterViewChild && this.scrollFooterViewChild.nativeElement) {
this.scrollFooterViewChild.nativeElement.removeEventListener('scroll', this.footerScrollListener);
}
if (this.scrollBodyViewChild && this.scrollBodyViewChild.nativeElement) {
this.scrollBodyViewChild.nativeElement.removeEventListener('scroll', this.bodyScrollListener);
}
if (this.virtualScrollBody && this.virtualScrollBody.getElementRef()) {
this.virtualScrollBody.getElementRef().nativeElement.removeEventListener('scroll', this.bodyScrollListener);
}
}
onHeaderScroll() {
const scrollLeft = this.scrollHeaderViewChild.nativeElement.scrollLeft;
this.scrollBodyViewChild.nativeElement.scrollLeft = scrollLeft;
if (this.scrollFooterViewChild && this.scrollFooterViewChild.nativeElement) {
this.scrollFooterViewChild.nativeElement.scrollLeft = scrollLeft;
}
this.preventBodyScrollPropagation = true;
}
onFooterScroll() {
const scrollLeft = this.scrollFooterViewChild.nativeElement.scrollLeft;
this.scrollBodyViewChild.nativeElement.scrollLeft = scrollLeft;
if (this.scrollHeaderViewChild && this.scrollHeaderViewChild.nativeElement) {
this.scrollHeaderViewChild.nativeElement.scrollLeft = scrollLeft;
}
this.preventBodyScrollPropagation = true;
}
onBodyScroll(event) {
if (this.preventBodyScrollPropagation) {
this.preventBodyScrollPropagation = false;
return;
}
if (this.scrollHeaderViewChild && this.scrollHeaderViewChild.nativeElement) {
this.scrollHeaderBoxViewChild.nativeElement.style.marginLeft = -1 * event.target.scrollLeft + 'px';
}
if (this.scrollFooterViewChild && this.scrollFooterViewChild.nativeElement) {
this.scrollFooterBoxViewChild.nativeElement.style.marginLeft = -1 * event.target.scrollLeft + 'px';
}
if (this.frozenSiblingBody) {
this.frozenSiblingBody.scrollTop = event.target.scrollTop;
}
}
onScrollIndexChange(index) {
if (this.dt.lazy) {
let pageRange = this.createPageRange(Math.floor(index / this.dt.rows));
pageRange.forEach(page => this.loadPage(page));
}
}
createPageRange(page) {
let range = [];
if (page !== 0) {
range.push(page - 1);
}
range.push(page);
if (page !== (this.getPageCount() - 1)) {
range.push(page + 1);
}
return range;
}
loadPage(page) {
if (!this.loadedPages.includes(page)) {
this.dt.onLazyLoad.emit({
first: this.dt.rows * page,
rows: this.dt.rows,
sortField: this.dt.sortField,
sortOrder: this.dt.sortOrder,
filters: this.dt.filters,
globalFilter: this.dt.filters && this.dt.filters['global'] ? this.dt.filters['global'].value : null,
multiSortMeta: this.dt.multiSortMeta
});
this.loadedPages.push(page);
}
}
clearCache() {
this.loadedPages = [];
}
getPageCount() {
let dataToRender = this.dt.filteredValue || this.dt.value;
let dataLength = dataToRender ? dataToRender.length : 0;
return Math.ceil(dataLength / this.dt.rows);
}
scrollToVirtualIndex(index) {
if (this.virtualScrollBody) {
this.virtualScrollBody.scrollToIndex(index);
}
}
scrollTo(options) {
if (this.virtualScrollBody) {
this.virtualScrollBody.scrollTo(options);
}
else {
if (this.scrollBodyViewChild.nativeElement.scrollTo) {
this.scrollBodyViewChild.nativeElement.scrollTo(options);
}
else {
this.scrollBodyViewChild.nativeElement.scrollLeft = options.left;
this.scrollBodyViewChild.nativeElement.scrollTop = options.top;
}
}
}
ngOnDestroy() {
this.unbindEvents();
this.frozenSiblingBody = null;
}
}
ScrollableView.decorators = [
{ type: Component, args: [{
selector: '[pScrollableView]',
template: `
`,
changeDetection: ChangeDetectionStrategy.Default,
encapsulation: ViewEncapsulation.None
},] }
];
ScrollableView.ctorParameters = () => [
{ type: Table },
{ type: ElementRef },
{ type: NgZone }
];
ScrollableView.propDecorators = {
columns: [{ type: Input, args: ["pScrollableView",] }],
frozen: [{ type: Input }],
scrollHeaderViewChild: [{ type: ViewChild, args: ['scrollHeader',] }],
scrollHeaderBoxViewChild: [{ type: ViewChild, args: ['scrollHeaderBox',] }],
scrollBodyViewChild: [{ type: ViewChild, args: ['scrollBody',] }],
scrollTableViewChild: [{ type: ViewChild, args: ['scrollTable',] }],
scrollFooterViewChild: [{ type: ViewChild, args: ['scrollFooter',] }],
scrollFooterBoxViewChild: [{ type: ViewChild, args: ['scrollFooterBox',] }],
scrollableAlignerViewChild: [{ type: ViewChild, args: ['scrollableAligner',] }],
virtualScrollBody: [{ type: ViewChild, args: [CdkVirtualScrollViewport,] }],
scrollHeight: [{ type: Input }]
};
class SortableColumn {
constructor(dt) {
this.dt = dt;
if (this.isEnabled()) {
this.subscription = this.dt.tableService.sortSource$.subscribe(sortMeta => {
this.updateSortState();
});
}
}
ngOnInit() {
if (this.isEnabled()) {
this.updateSortState();
}
}
updateSortState() {
this.sorted = this.dt.isSorted(this.field);
this.sortOrder = this.sorted ? (this.dt.sortOrder === 1 ? 'ascending' : 'descending') : 'none';
}
onClick(event) {
if (this.isEnabled()) {
this.updateSortState();
this.dt.sort({
originalEvent: event,
field: this.field
});
DomHandler.clearSelection();
}
}
onEnterKey(event) {
this.onClick(event);
}
isEnabled() {
return this.pSortableColumnDisabled !== true;
}
ngOnDestroy() {
if (this.subscription) {
this.subscription.unsubscribe();
}
}
}
SortableColumn.decorators = [
{ type: Directive, args: [{
selector: '[pSortableColumn]',
host: {
'[class.p-sortable-column]': 'isEnabled()',
'[class.p-highlight]': 'sorted',
'[attr.tabindex]': 'isEnabled() ? "0" : null',
'[attr.role]': '"columnheader"',
'[attr.aria-sort]': 'sortOrder'
}
},] }
];
SortableColumn.ctorParameters = () => [
{ type: Table }
];
SortableColumn.propDecorators = {
field: [{ type: Input, args: ["pSortableColumn",] }],
pSortableColumnDisabled: [{ type: Input }],
onClick: [{ type: HostListener, args: ['click', ['$event'],] }],
onEnterKey: [{ type: HostListener, args: ['keydown.enter', ['$event'],] }]
};
class SortIcon {
constructor(dt, cd) {
this.dt = dt;
this.cd = cd;
this.subscription = this.dt.tableService.sortSource$.subscribe(sortMeta => {
this.updateSortState();
});
}
ngOnInit() {
this.updateSortState();
}
onClick(event) {
event.preventDefault();
}
updateSortState() {
if (this.dt.sortMode === 'single') {
this.sortOrder = this.dt.isSorted(this.field) ? this.dt.sortOrder : 0;
}
else if (this.dt.sortMode === 'multiple') {
let sortMeta = this.dt.getSortMeta(this.field);
this.sortOrder = sortMeta ? sortMeta.order : 0;
}
this.cd.markForCheck();
}
ngOnDestroy() {
if (this.subscription) {
this.subscription.unsubscribe();
}
}
}
SortIcon.decorators = [
{ type: Component, args: [{
selector: 'p-sortIcon',
template: `
`,
changeDetection: ChangeDetectionStrategy.OnPush,
encapsulation: ViewEncapsulation.None
},] }
];
SortIcon.ctorParameters = () => [
{ type: Table },
{ type: ChangeDetectorRef }
];
SortIcon.propDecorators = {
field: [{ type: Input }]
};
class SelectableRow {
constructor(dt, tableService) {
this.dt = dt;
this.tableService = tableService;
if (this.isEnabled()) {
this.subscription = this.dt.tableService.selectionSource$.subscribe(() => {
this.selected = this.dt.isSelected(this.data);
});
}
}
ngOnInit() {
if (this.isEnabled()) {
this.selected = this.dt.isSelected(this.data);
}
}
onClick(event) {
if (this.isEnabled()) {
this.dt.handleRowClick({
originalEvent: event,
rowData: this.data,
rowIndex: this.index
});
}
}
onTouchEnd(event) {
if (this.isEnabled()) {
this.dt.handleRowTouchEnd(event);
}
}
onArrowDownKeyDown(event) {
if (!this.isEnabled()) {
return;
}
const row = event.currentTarget;
const nextRow = this.findNextSelectableRow(row);
if (nextRow) {
nextRow.focus();
}
event.preventDefault();
}
onArrowUpKeyDown(event) {
if (!this.isEnabled()) {
return;
}
const row = event.currentTarget;
const prevRow = this.findPrevSelectableRow(row);
if (prevRow) {
prevRow.focus();
}
event.preventDefault();
}
onEnterKeyDown(event) {
if (!this.isEnabled()) {
return;
}
this.dt.handleRowClick({
originalEvent: event,
rowData: this.data,
rowIndex: this.index
});
}
findNextSelectableRow(row) {
let nextRow = row.nextElementSibling;
if (nextRow) {
if (DomHandler.hasClass(nextRow, 'p-selectable-row'))
return nextRow;
else
return this.findNextSelectableRow(nextRow);
}
else {
return null;
}
}
findPrevSelectableRow(row) {
let prevRow = row.previousElementSibling;
if (prevRow) {
if (DomHandler.hasClass(prevRow, 'p-selectable-row'))
return prevRow;
else
return this.findPrevSelectableRow(prevRow);
}
else {
return null;
}
}
isEnabled() {
return this.pSelectableRowDisabled !== true;
}
ngOnDestroy() {
if (this.subscription) {
this.subscription.unsubscribe();
}
}
}
SelectableRow.decorators = [
{ type: Directive, args: [{
selector: '[pSelectableRow]',
host: {
'[class.p-selectable-row]': 'isEnabled()',
'[class.p-highlight]': 'selected',
'[attr.tabindex]': 'isEnabled() ? 0 : undefined'
}
},] }
];
SelectableRow.ctorParameters = () => [
{ type: Table },
{ type: TableService }
];
SelectableRow.propDecorators = {
data: [{ type: Input, args: ["pSelectableRow",] }],
index: [{ type: Input, args: ["pSelectableRowIndex",] }],
pSelectableRowDisabled: [{ type: Input }],
onClick: [{ type: HostListener, args: ['click', ['$event'],] }],
onTouchEnd: [{ type: HostListener, args: ['touchend', ['$event'],] }],
onArrowDownKeyDown: [{ type: HostListener, args: ['keydown.arrowdown', ['$event'],] }],
onArrowUpKeyDown: [{ type: HostListener, args: ['keydown.arrowup', ['$event'],] }],
onEnterKeyDown: [{ type: HostListener, args: ['keydown.enter', ['$event'],] }, { type: HostListener, args: ['keydown.shift.enter', ['$event'],] }, { type: HostListener, args: ['keydown.meta.enter', ['$event'],] }]
};
class SelectableRowDblClick {
constructor(dt, tableService) {
this.dt = dt;
this.tableService = tableService;
if (this.isEnabled()) {
this.subscription = this.dt.tableService.selectionSource$.subscribe(() => {
this.selected = this.dt.isSelected(this.data);
});
}
}
ngOnInit() {
if (this.isEnabled()) {
this.selected = this.dt.isSelected(this.data);
}
}
onClick(event) {
if (this.isEnabled()) {
this.dt.handleRowClick({
originalEvent: event,
rowData: this.data,
rowIndex: this.index
});
}
}
isEnabled() {
return this.pSelectableRowDisabled !== true;
}
ngOnDestroy() {
if (this.subscription) {
this.subscription.unsubscribe();
}
}
}
SelectableRowDblClick.decorators = [
{ type: Directive, args: [{
selector: '[pSelectableRowDblClick]',
host: {
'[class.p-selectable-row]': 'isEnabled()',
'[class.p-highlight]': 'selected'
}
},] }
];
SelectableRowDblClick.ctorParameters = () => [
{ type: Table },
{ type: TableService }
];
SelectableRowDblClick.propDecorators = {
data: [{ type: Input, args: ["pSelectableRowDblClick",] }],
index: [{ type: Input, args: ["pSelectableRowIndex",] }],
pSelectableRowDisabled: [{ type: Input }],
onClick: [{ type: HostListener, args: ['dblclick', ['$event'],] }]
};
class ContextMenuRow {
constructor(dt, tableService, el) {
this.dt = dt;
this.tableService = tableService;
this.el = el;
if (this.isEnabled()) {
this.subscription = this.dt.tableService.contextMenuSource$.subscribe((data) => {
this.selected = this.dt.equals(this.data, data);
});
}
}
onContextMenu(event) {
if (this.isEnabled()) {
this.dt.handleRowRightClick({
originalEvent: event,
rowData: this.data,
rowIndex: this.index
});
this.el.nativeElement.focus();
event.preventDefault();
}
}
isEnabled() {
return this.pContextMenuRowDisabled !== true;
}
ngOnDestroy() {
if (this.subscription) {
this.subscription.unsubscribe();
}
}
}
ContextMenuRow.decorators = [
{ type: Directive, args: [{
selector: '[pContextMenuRow]',
host: {
'[class.p-highlight-contextmenu]': 'selected',
'[attr.tabindex]': 'isEnabled() ? 0 : undefined'
}
},] }
];
ContextMenuRow.ctorParameters = () => [
{ type: Table },
{ type: TableService },
{ type: ElementRef }
];
ContextMenuRow.propDecorators = {
data: [{ type: Input, args: ["pContextMenuRow",] }],
index: [{ type: Input, args: ["pContextMenuRowIndex",] }],
pContextMenuRowDisabled: [{ type: Input }],
onContextMenu: [{ type: HostListener, args: ['contextmenu', ['$event'],] }]
};
class RowToggler {
constructor(dt) {
this.dt = dt;
}
onClick(event) {
if (this.isEnabled()) {
this.dt.toggleRow(this.data, event);
event.preventDefault();
}
}
isEnabled() {
return this.pRowTogglerDisabled !== true;
}
}
RowToggler.decorators = [
{ type: Directive, args: [{
selector: '[pRowToggler]'
},] }
];
RowToggler.ctorParameters = () => [
{ type: Table }
];
RowToggler.propDecorators = {
data: [{ type: Input, args: ['pRowToggler',] }],
pRowTogglerDisabled: [{ type: Input }],
onClick: [{ type: HostListener, args: ['click', ['$event'],] }]
};
class ResizableColumn {
constructor(dt, el, zone) {
this.dt = dt;
this.el = el;
this.zone = zone;
}
ngAfterViewInit() {
if (this.isEnabled()) {
DomHandler.addClass(this.el.nativeElement, 'p-resizable-column');
this.resizer = document.createElement('span');
this.resizer.className = 'p-column-resizer';
this.el.nativeElement.appendChild(this.resizer);
this.zone.runOutsideAngular(() => {
this.resizerMouseDownListener = this.onMouseDown.bind(this);
this.resizer.addEventListener('mousedown', this.resizerMouseDownListener);
});
}
}
bindDocumentEvents() {
this.zone.runOutsideAngular(() => {
this.documentMouseMoveListener = this.onDocumentMouseMove.bind(this);
document.addEventListener('mousemove', this.documentMouseMoveListener);
this.documentMouseUpListener = this.onDocumentMouseUp.bind(this);
document.addEventListener('mouseup', this.documentMouseUpListener);
});
}
unbindDocumentEvents() {
if (this.documentMouseMoveListener) {
document.removeEventListener('mousemove', this.documentMouseMoveListener);
this.documentMouseMoveListener = null;
}
if (this.documentMouseUpListener) {
document.removeEventListener('mouseup', this.documentMouseUpListener);
this.documentMouseUpListener = null;
}
}
onMouseDown(event) {
if (event.which === 1) {
this.dt.onColumnResizeBegin(event);
this.bindDocumentEvents();
}
}
onDocumentMouseMove(event) {
this.dt.onColumnResize(event);
}
onDocumentMouseUp(event) {
this.dt.onColumnResizeEnd(event, this.el.nativeElement);
this.unbindDocumentEvents();
}
isEnabled() {
return this.pResizableColumnDisabled !== true;
}
ngOnDestroy() {
if (this.resizerMouseDownListener) {
this.resizer.removeEventListener('mousedown', this.resizerMouseDownListener);
}
this.unbindDocumentEvents();
}
}
ResizableColumn.decorators = [
{ type: Directive, args: [{
selector: '[pResizableColumn]'
},] }
];
ResizableColumn.ctorParameters = () => [
{ type: Table },
{ type: ElementRef },
{ type: NgZone }
];
ResizableColumn.propDecorators = {
pResizableColumnDisabled: [{ type: Input }]
};
class ReorderableColumn {
constructor(dt, el, zone) {
this.dt = dt;
this.el = el;
this.zone = zone;
}
ngAfterViewInit() {
if (this.isEnabled()) {
this.bindEvents();
}
}
bindEvents() {
this.zone.runOutsideAngular(() => {
this.mouseDownListener = this.onMouseDown.bind(this);
this.el.nativeElement.addEventListener('mousedown', this.mouseDownListener);
this.dragStartListener = this.onDragStart.bind(this);
this.el.nativeElement.addEventListener('dragstart', this.dragStartListener);
this.dragOverListener = this.onDragEnter.bind(this);
this.el.nativeElement.addEventListener('dragover', this.dragOverListener);
this.dragEnterListener = this.onDragEnter.bind(this);
this.el.nativeElement.addEventListener('dragenter', this.dragEnterListener);
this.dragLeaveListener = this.onDragLeave.bind(this);
this.el.nativeElement.addEventListener('dragleave', this.dragLeaveListener);
});
}
unbindEvents() {
if (this.mouseDownListener) {
document.removeEventListener('mousedown', this.mouseDownListener);
this.mouseDownListener = null;
}
if (this.dragOverListener) {
document.removeEventListener('dragover', this.dragOverListener);
this.dragOverListener = null;
}
if (this.dragEnterListener) {
document.removeEventListener('dragenter', this.dragEnterListener);
this.dragEnterListener = null;
}
if (this.dragEnterListener) {
document.removeEventListener('dragenter', this.dragEnterListener);
this.dragEnterListener = null;
}
if (this.dragLeaveListener) {
document.removeEventListener('dragleave', this.dragLeaveListener);
this.dragLeaveListener = null;
}
}
onMouseDown(event) {
if (event.target.nodeName === 'INPUT' || event.target.nodeName === 'TEXTAREA' || DomHandler.hasClass(event.target, 'p-column-resizer'))
this.el.nativeElement.draggable = false;
else
this.el.nativeElement.draggable = true;
}
onDragStart(event) {
this.dt.onColumnDragStart(event, this.el.nativeElement);
}
onDragOver(event) {
event.preventDefault();
}
onDragEnter(event) {
this.dt.onColumnDragEnter(event, this.el.nativeElement);
}
onDragLeave(event) {
this.dt.onColumnDragLeave(event);
}
onDrop(event) {
if (this.isEnabled()) {
this.dt.onColumnDrop(event, this.el.nativeElement);
}
}
isEnabled() {
return this.pReorderableColumnDisabled !== true;
}
ngOnDestroy() {
this.unbindEvents();
}
}
ReorderableColumn.decorators = [
{ type: Directive, args: [{
selector: '[pReorderableColumn]'
},] }
];
ReorderableColumn.ctorParameters = () => [
{ type: Table },
{ type: ElementRef },
{ type: NgZone }
];
ReorderableColumn.propDecorators = {
pReorderableColumnDisabled: [{ type: Input }],
onDrop: [{ type: HostListener, args: ['drop', ['$event'],] }]
};
class EditableColumn {
constructor(dt, el, zone) {
this.dt = dt;
this.el = el;
this.zone = zone;
}
ngAfterViewInit() {
if (this.isEnabled()) {
DomHandler.addClass(this.el.nativeElement, 'p-editable-column');
}
}
onClick(event) {
if (this.isEnabled()) {
this.dt.editingCellClick = true;
if (this.dt.editingCell) {
if (this.dt.editingCell !== this.el.nativeElement) {
if (!this.dt.isEditingCellValid()) {
return;
}
this.closeEditingCell(true, event);
this.openCell();
}
}
else {
this.openCell();
}
}
}
openCell() {
this.dt.updateEditingCell(this.el.nativeElement, this.data, this.field, this.rowIndex);
DomHandler.addClass(this.el.nativeElement, 'p-cell-editing');
this.dt.onEditInit.emit({ field: this.field, data: this.data, index: this.rowIndex });
this.zone.runOutsideAngular(() => {
setTimeout(() => {
let focusCellSelector = this.pFocusCellSelector || 'input, textarea, select';
let focusableElement = DomHandler.findSingle(this.el.nativeElement, focusCellSelector);
if (focusableElement) {
focusableElement.focus();
}
}, 50);
});
}
closeEditingCell(completed, event) {
if (completed)
this.dt.onEditComplete.emit({ field: this.dt.editingCellField, data: this.dt.editingCellData, originalEvent: event, index: this.rowIndex });
else
this.dt.onEditCancel.emit({ field: this.dt.editingCellField, data: this.dt.editingCellData, originalEvent: event, index: this.rowIndex });
DomHandler.removeClass(this.dt.editingCell, 'p-cell-editing');
this.dt.editingCell = null;
this.dt.editingCellData = null;
this.dt.editingCellField = null;
this.dt.unbindDocumentEditListener();
}
onEnterKeyDown(event) {
if (this.isEnabled()) {
if (this.dt.isEditingCellValid()) {
this.closeEditingCell(true, event);
}
event.preventDefault();
}
}
onEscapeKeyDown(event) {
if (this.isEnabled()) {
if (this.dt.isEditingCellValid()) {
this.closeEditingCell(false, event);
}
event.preventDefault();
}
}
onShiftKeyDown(event) {
if (this.isEnabled()) {
if (event.shiftKey)
this.moveToPreviousCell(event);
else {
this.moveToNextCell(event);
}
}
}
findCell(element) {
if (element) {
let cell = element;
while (cell && !DomHandler.hasClass(cell, 'p-cell-editing')) {
cell = cell.parentElement;
}
return cell;
}
else {
return null;
}
}
moveToPreviousCell(event) {
let currentCell = this.findCell(event.target);
if (currentCell) {
let targetCell = this.findPreviousEditableColumn(currentCell);
if (targetCell) {
if (this.dt.isEditingCellValid()) {
this.closeEditingCell(true, event);
}
DomHandler.invokeElementMethod(event.target, 'blur');
DomHandler.invokeElementMethod(targetCell, 'click');
event.preventDefault();
}
}
}
moveToNextCell(event) {
let currentCell = this.findCell(event.target);
if (currentCell) {
let targetCell = this.findNextEditableColumn(currentCell);
if (targetCell) {
if (this.dt.isEditingCellValid()) {
this.closeEditingCell(true, event);
}
DomHandler.invokeElementMethod(event.target, 'blur');
DomHandler.invokeElementMethod(targetCell, 'click');
event.preventDefault();
}
}
}
findPreviousEditableColumn(cell) {
let prevCell = cell.previousElementSibling;
if (!prevCell) {
let previousRow = cell.parentElement.previousElementSibling;
if (previousRow) {
prevCell = previousRow.lastElementChild;
}
}
if (prevCell) {
if (DomHandler.hasClass(prevCell, 'p-editable-column'))
return prevCell;
else
return this.findPreviousEditableColumn(prevCell);
}
else {
return null;
}
}
findNextEditableColumn(cell) {
let nextCell = cell.nextElementSibling;
if (!nextCell) {
let nextRow = cell.parentElement.nextElementSibling;
if (nextRow) {
nextCell = nextRow.firstElementChild;
}
}
if (nextCell) {
if (DomHandler.hasClass(nextCell, 'p-editable-column'))
return nextCell;
else
return this.findNextEditableColumn(nextCell);
}
else {
return null;
}
}
isEnabled() {
return this.pEditableColumnDisabled !== true;
}
}
EditableColumn.decorators = [
{ type: Directive, args: [{
selector: '[pEditableColumn]'
},] }
];
EditableColumn.ctorParameters = () => [
{ type: Table },
{ type: ElementRef },
{ type: NgZone }
];
EditableColumn.propDecorators = {
data: [{ type: Input, args: ["pEditableColumn",] }],
field: [{ type: Input, args: ["pEditableColumnField",] }],
rowIndex: [{ type: Input, args: ["pEditableColumnRowIndex",] }],
pEditableColumnDisabled: [{ type: Input }],
pFocusCellSelector: [{ type: Input }],
onClick: [{ type: HostListener, args: ['click', ['$event'],] }],
onEnterKeyDown: [{ type: HostListener, args: ['keydown.enter', ['$event'],] }],
onEscapeKeyDown: [{ type: HostListener, args: ['keydown.escape', ['$event'],] }],
onShiftKeyDown: [{ type: HostListener, args: ['keydown.tab', ['$event'],] }, { type: HostListener, args: ['keydown.shift.tab', ['$event'],] }, { type: HostListener, args: ['keydown.meta.tab', ['$event'],] }]
};
class EditableRow {
constructor(el) {
this.el = el;
}
isEnabled() {
return this.pEditableRowDisabled !== true;
}
}
EditableRow.decorators = [
{ type: Directive, args: [{
selector: '[pEditableRow]'
},] }
];
EditableRow.ctorParameters = () => [
{ type: ElementRef }
];
EditableRow.propDecorators = {
data: [{ type: Input, args: ["pEditableRow",] }],
pEditableRowDisabled: [{ type: Input }]
};
class InitEditableRow {
constructor(dt, editableRow) {
this.dt = dt;
this.editableRow = editableRow;
}
onClick(event) {
this.dt.initRowEdit(this.editableRow.data);
event.preventDefault();
}
}
InitEditableRow.decorators = [
{ type: Directive, args: [{
selector: '[pInitEditableRow]'
},] }
];
InitEditableRow.ctorParameters = () => [
{ type: Table },
{ type: EditableRow }
];
InitEditableRow.propDecorators = {
onClick: [{ type: HostListener, args: ['click', ['$event'],] }]
};
class SaveEditableRow {
constructor(dt, editableRow) {
this.dt = dt;
this.editableRow = editableRow;
}
onClick(event) {
this.dt.saveRowEdit(this.editableRow.data, this.editableRow.el.nativeElement);
event.preventDefault();
}
}
SaveEditableRow.decorators = [
{ type: Directive, args: [{
selector: '[pSaveEditableRow]'
},] }
];
SaveEditableRow.ctorParameters = () => [
{ type: Table },
{ type: EditableRow }
];
SaveEditableRow.propDecorators = {
onClick: [{ type: HostListener, args: ['click', ['$event'],] }]
};
class CancelEditableRow {
constructor(dt, editableRow) {
this.dt = dt;
this.editableRow = editableRow;
}
onClick(event) {
this.dt.cancelRowEdit(this.editableRow.data);
event.preventDefault();
}
}
CancelEditableRow.decorators = [
{ type: Directive, args: [{
selector: '[pCancelEditableRow]'
},] }
];
CancelEditableRow.ctorParameters = () => [
{ type: Table },
{ type: EditableRow }
];
CancelEditableRow.propDecorators = {
onClick: [{ type: HostListener, args: ['click', ['$event'],] }]
};
class CellEditor {
constructor(dt, editableColumn, editableRow) {
this.dt = dt;
this.editableColumn = editableColumn;
this.editableRow = editableRow;
}
ngAfterContentInit() {
this.templates.forEach((item) => {
switch (item.getType()) {
case 'input':
this.inputTemplate = item.template;
break;
case 'output':
this.outputTemplate = item.template;
break;
}
});
}
get editing() {
return (this.dt.editingCell && this.editableColumn && this.dt.editingCell === this.editableColumn.el.nativeElement) ||
(this.editableRow && this.dt.editMode === 'row' && this.dt.isRowEditing(this.editableRow.data));
}
}
CellEditor.decorators = [
{ type: Component, args: [{
selector: 'p-cellEditor',
template: `
`,
encapsulation: ViewEncapsulation.None
},] }
];
CellEditor.ctorParameters = () => [
{ type: Table },
{ type: EditableColumn, decorators: [{ type: Optional }] },
{ type: EditableRow, decorators: [{ type: Optional }] }
];
CellEditor.propDecorators = {
templates: [{ type: ContentChildren, args: [PrimeTemplate,] }]
};
class TableRadioButton {
constructor(dt, tableService, cd) {
this.dt = dt;
this.tableService = tableService;
this.cd = cd;
this.subscription = this.dt.tableService.selectionSource$.subscribe(() => {
this.checked = this.dt.isSelected(this.value);
this.cd.markForCheck();
});
}
ngOnInit() {
this.checked = this.dt.isSelected(this.value);
}
onClick(event) {
if (!this.disabled) {
this.dt.toggleRowWithRadio({
originalEvent: event,
rowIndex: this.index
}, this.value);
}
DomHandler.clearSelection();
}
onFocus() {
DomHandler.addClass(this.boxViewChild.nativeElement, 'p-focus');
}
onBlur() {
DomHandler.removeClass(this.boxViewChild.nativeElement, 'p-focus');
}
ngOnDestroy() {
if (this.subscription) {
this.subscription.unsubscribe();
}
}
}
TableRadioButton.decorators = [
{ type: Component, args: [{
selector: 'p-tableRadioButton',
template: `
`,
changeDetection: ChangeDetectionStrategy.OnPush,
encapsulation: ViewEncapsulation.None
},] }
];
TableRadioButton.ctorParameters = () => [
{ type: Table },
{ type: TableService },
{ type: ChangeDetectorRef }
];
TableRadioButton.propDecorators = {
disabled: [{ type: Input }],
value: [{ type: Input }],
index: [{ type: Input }],
inputId: [{ type: Input }],
name: [{ type: Input }],
ariaLabel: [{ type: Input }],
boxViewChild: [{ type: ViewChild, args: ['box',] }]
};
class TableCheckbox {
constructor(dt, tableService, cd) {
this.dt = dt;
this.tableService = tableService;
this.cd = cd;
this.subscription = this.dt.tableService.selectionSource$.subscribe(() => {
this.checked = this.dt.isSelected(this.value);
this.cd.markForCheck();
});
}
ngOnInit() {
this.checked = this.dt.isSelected(this.value);
}
onClick(event) {
if (!this.disabled) {
this.dt.toggleRowWithCheckbox({
originalEvent: event,
rowIndex: this.index
}, this.value);
}
DomHandler.clearSelection();
}
onFocus() {
DomHandler.addClass(this.boxViewChild.nativeElement, 'p-focus');
}
onBlur() {
DomHandler.removeClass(this.boxViewChild.nativeElement, 'p-focus');
}
ngOnDestroy() {
if (this.subscription) {
this.subscription.unsubscribe();
}
}
}
TableCheckbox.decorators = [
{ type: Component, args: [{
selector: 'p-tableCheckbox',
template: `
`,
changeDetection: ChangeDetectionStrategy.OnPush,
encapsulation: ViewEncapsulation.None
},] }
];
TableCheckbox.ctorParameters = () => [
{ type: Table },
{ type: TableService },
{ type: ChangeDetectorRef }
];
TableCheckbox.propDecorators = {
disabled: [{ type: Input }],
value: [{ type: Input }],
index: [{ type: Input }],
inputId: [{ type: Input }],
name: [{ type: Input }],
required: [{ type: Input }],
ariaLabel: [{ type: Input }],
boxViewChild: [{ type: ViewChild, args: ['box',] }]
};
class TableHeaderCheckbox {
constructor(dt, tableService, cd) {
this.dt = dt;
this.tableService = tableService;
this.cd = cd;
this.valueChangeSubscription = this.dt.tableService.valueSource$.subscribe(() => {
this.checked = this.updateCheckedState();
});
this.selectionChangeSubscription = this.dt.tableService.selectionSource$.subscribe(() => {
this.checked = this.updateCheckedState();
});
}
ngOnInit() {
this.checked = this.updateCheckedState();
}
onClick(event) {
if (!this.disabled) {
if (this.dt.value && this.dt.value.length > 0) {
this.dt.toggleRowsWithCheckbox(event, !this.checked);
}
}
DomHandler.clearSelection();
}
onFocus() {
DomHandler.addClass(this.boxViewChild.nativeElement, 'p-focus');
}
onBlur() {
DomHandler.removeClass(this.boxViewChild.nativeElement, 'p-focus');
}
isDisabled() {
return this.disabled || !this.dt.value || !this.dt.value.length;
}
ngOnDestroy() {
if (this.selectionChangeSubscription) {
this.selectionChangeSubscription.unsubscribe();
}
if (this.valueChangeSubscription) {
this.valueChangeSubscription.unsubscribe();
}
}
updateCheckedState() {
this.cd.markForCheck();
if (this.dt.filteredValue) {
const val = this.dt.filteredValue;
return (val && val.length > 0 && this.dt.selection && this.dt.selection.length > 0 && this.isAllFilteredValuesChecked());
}
else {
const val = this.dt.value;
return (val && val.length > 0 && this.dt.selection && this.dt.selection.length > 0 && this.dt.selection.length === val.length);
}
}
isAllFilteredValuesChecked() {
if (!this.dt.filteredValue) {
return false;
}
else {
for (let rowData of this.dt.filteredValue) {
if (!this.dt.isSelected(rowData)) {
return false;
}
}
return true;
}
}
}
TableHeaderCheckbox.decorators = [
{ type: Component, args: [{
selector: 'p-tableHeaderCheckbox',
template: `
`,
changeDetection: ChangeDetectionStrategy.OnPush,
encapsulation: ViewEncapsulation.None
},] }
];
TableHeaderCheckbox.ctorParameters = () => [
{ type: Table },
{ type: TableService },
{ type: ChangeDetectorRef }
];
TableHeaderCheckbox.propDecorators = {
boxViewChild: [{ type: ViewChild, args: ['box',] }],
disabled: [{ type: Input }],
inputId: [{ type: Input }],
name: [{ type: Input }],
ariaLabel: [{ type: Input }]
};
class ReorderableRowHandle {
constructor(el) {
this.el = el;
}
ngAfterViewInit() {
DomHandler.addClass(this.el.nativeElement, 'p-datatable-reorderablerow-handle');
}
}
ReorderableRowHandle.decorators = [
{ type: Directive, args: [{
selector: '[pReorderableRowHandle]'
},] }
];
ReorderableRowHandle.ctorParameters = () => [
{ type: ElementRef }
];
ReorderableRowHandle.propDecorators = {
index: [{ type: Input, args: ["pReorderableRowHandle",] }]
};
class ReorderableRow {
constructor(dt, el, zone) {
this.dt = dt;
this.el = el;
this.zone = zone;
}
ngAfterViewInit() {
if (this.isEnabled()) {
this.el.nativeElement.droppable = true;
this.bindEvents();
}
}
bindEvents() {
this.zone.runOutsideAngular(() => {
this.mouseDownListener = this.onMouseDown.bind(this);
this.el.nativeElement.addEventListener('mousedown', this.mouseDownListener);
this.dragStartListener = this.onDragStart.bind(this);
this.el.nativeElement.addEventListener('dragstart', this.dragStartListener);
this.dragEndListener = this.onDragEnd.bind(this);
this.el.nativeElement.addEventListener('dragend', this.dragEndListener);
this.dragOverListener = this.onDragOver.bind(this);
this.el.nativeElement.addEventListener('dragover', this.dragOverListener);
this.dragLeaveListener = this.onDragLeave.bind(this);
this.el.nativeElement.addEventListener('dragleave', this.dragLeaveListener);
});
}
unbindEvents() {
if (this.mouseDownListener) {
document.removeEventListener('mousedown', this.mouseDownListener);
this.mouseDownListener = null;
}
if (this.dragStartListener) {
document.removeEventListener('dragstart', this.dragStartListener);
this.dragStartListener = null;
}
if (this.dragEndListener) {
document.removeEventListener('dragend', this.dragEndListener);
this.dragEndListener = null;
}
if (this.dragOverListener) {
document.removeEventListener('dragover', this.dragOverListener);
this.dragOverListener = null;
}
if (this.dragLeaveListener) {
document.removeEventListener('dragleave', this.dragLeaveListener);
this.dragLeaveListener = null;
}
}
onMouseDown(event) {
if (DomHandler.hasClass(event.target, 'p-datatable-reorderablerow-handle'))
this.el.nativeElement.draggable = true;
else
this.el.nativeElement.draggable = false;
}
onDragStart(event) {
this.dt.onRowDragStart(event, this.index);
}
onDragEnd(event) {
this.dt.onRowDragEnd(event);
this.el.nativeElement.draggable = false;
}
onDragOver(event) {
this.dt.onRowDragOver(event, this.index, this.el.nativeElement);
event.preventDefault();
}
onDragLeave(event) {
this.dt.onRowDragLeave(event, this.el.nativeElement);
}
isEnabled() {
return this.pReorderableRowDisabled !== true;
}
onDrop(event) {
if (this.isEnabled() && this.dt.rowDragging) {
this.dt.onRowDrop(event, this.el.nativeElement);
}
event.preventDefault();
}
}
ReorderableRow.decorators = [
{ type: Directive, args: [{
selector: '[pReorderableRow]'
},] }
];
ReorderableRow.ctorParameters = () => [
{ type: Table },
{ type: ElementRef },
{ type: NgZone }
];
ReorderableRow.propDecorators = {
index: [{ type: Input, args: ["pReorderableRow",] }],
pReorderableRowDisabled: [{ type: Input }],
onDrop: [{ type: HostListener, args: ['drop', ['$event'],] }]
};
class TableModule {
}
TableModule.decorators = [
{ type: NgModule, args: [{
imports: [CommonModule, PaginatorModule, ScrollingModule],
exports: [Table, SharedModule, SortableColumn, SelectableRow, RowToggler, ContextMenuRow, ResizableColumn, ReorderableColumn, EditableColumn, CellEditor, SortIcon, TableRadioButton, TableCheckbox, TableHeaderCheckbox, ReorderableRowHandle, ReorderableRow, SelectableRowDblClick, EditableRow, InitEditableRow, SaveEditableRow, CancelEditableRow, ScrollingModule],
declarations: [Table, SortableColumn, SelectableRow, RowToggler, ContextMenuRow, ResizableColumn, ReorderableColumn, EditableColumn, CellEditor, TableBody, ScrollableView, SortIcon, TableRadioButton, TableCheckbox, TableHeaderCheckbox, ReorderableRowHandle, ReorderableRow, SelectableRowDblClick, EditableRow, InitEditableRow, SaveEditableRow, CancelEditableRow]
},] }
];
/**
* Generated bundle index. Do not edit.
*/
export { CancelEditableRow, CellEditor, ContextMenuRow, EditableColumn, EditableRow, InitEditableRow, ReorderableColumn, ReorderableRow, ReorderableRowHandle, ResizableColumn, RowToggler, SaveEditableRow, ScrollableView, SelectableRow, SelectableRowDblClick, SortIcon, SortableColumn, Table, TableBody, TableCheckbox, TableHeaderCheckbox, TableModule, TableRadioButton, TableService };
//# sourceMappingURL=primeng-table.js.map