primeng
Version:
[](https://opensource.org/licenses/MIT) [](https://gitter.im/primefaces/primeng?ut
865 lines • 118 kB
JavaScript
"use strict";
var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
return c > 3 && r && Object.defineProperty(target, key, r), r;
};
var __metadata = (this && this.__metadata) || function (k, v) {
if (typeof Reflect === "object" && typeof Reflect.metadata === "function") return Reflect.metadata(k, v);
};
var __param = (this && this.__param) || function (paramIndex, decorator) {
return function (target, key) { decorator(target, key, paramIndex); }
};
Object.defineProperty(exports, "__esModule", { value: true });
var core_1 = require("@angular/core");
var common_1 = require("@angular/common");
var forms_1 = require("@angular/forms");
var shared_1 = require("../common/shared");
var paginator_1 = require("../paginator/paginator");
var shared_2 = require("../common/shared");
var domhandler_1 = require("../dom/domhandler");
var objectutils_1 = require("../utils/objectutils");
var DTRadioButton = /** @class */ (function () {
function DTRadioButton() {
this.onClick = new core_1.EventEmitter();
}
DTRadioButton.prototype.handleClick = function (event) {
this.onClick.emit(event);
};
__decorate([
core_1.Input(),
__metadata("design:type", Boolean)
], DTRadioButton.prototype, "checked", void 0);
__decorate([
core_1.Output(),
__metadata("design:type", core_1.EventEmitter)
], DTRadioButton.prototype, "onClick", void 0);
DTRadioButton = __decorate([
core_1.Component({
selector: 'p-dtRadioButton',
template: "\n <div class=\"ui-radiobutton ui-widget\">\n <div class=\"ui-helper-hidden-accessible\">\n <input type=\"radio\" [checked]=\"checked\">\n </div>\n <div class=\"ui-radiobutton-box ui-widget ui-radiobutton-relative ui-state-default\" (click)=\"handleClick($event)\"\n [ngClass]=\"{'ui-state-active':checked}\">\n <span class=\"ui-radiobutton-icon ui-clickable\" [ngClass]=\"{'fa fa-circle':checked}\"></span>\n </div>\n </div>\n "
})
], DTRadioButton);
return DTRadioButton;
}());
exports.DTRadioButton = DTRadioButton;
var DTCheckbox = /** @class */ (function () {
function DTCheckbox() {
this.onChange = new core_1.EventEmitter();
}
DTCheckbox.prototype.handleClick = function (event) {
if (!this.disabled) {
this.onChange.emit({ originalEvent: event, checked: !this.checked });
}
};
__decorate([
core_1.Input(),
__metadata("design:type", Boolean)
], DTCheckbox.prototype, "checked", void 0);
__decorate([
core_1.Input(),
__metadata("design:type", Boolean)
], DTCheckbox.prototype, "disabled", void 0);
__decorate([
core_1.Output(),
__metadata("design:type", core_1.EventEmitter)
], DTCheckbox.prototype, "onChange", void 0);
DTCheckbox = __decorate([
core_1.Component({
selector: 'p-dtCheckbox',
template: "\n <div class=\"ui-chkbox ui-widget\">\n <div class=\"ui-helper-hidden-accessible\">\n <input type=\"checkbox\" [checked]=\"checked\">\n </div>\n <div class=\"ui-chkbox-box ui-widget ui-corner-all ui-state-default\" (click)=\"handleClick($event)\"\n [ngClass]=\"{'ui-state-active':checked&&!disabled,'ui-state-disabled':disabled}\">\n <span class=\"ui-chkbox-icon ui-clickable\" [ngClass]=\"{'fa fa-check':checked}\"></span>\n </div>\n </div>\n "
})
], DTCheckbox);
return DTCheckbox;
}());
exports.DTCheckbox = DTCheckbox;
var ColumnHeaders = /** @class */ (function () {
function ColumnHeaders(dt) {
this.dt = dt;
}
__decorate([
core_1.Input("pColumnHeaders"),
__metadata("design:type", Array)
], ColumnHeaders.prototype, "columns", void 0);
ColumnHeaders = __decorate([
core_1.Component({
selector: '[pColumnHeaders]',
template: "\n <ng-template ngFor let-col [ngForOf]=\"columns\" let-lastCol=\"last\">\n <th #headerCell [attr.id]=\"col.colId\" [ngStyle]=\"col.headerStyle||col.style\" [class]=\"col.headerStyleClass||col.styleClass\" (click)=\"dt.sort($event,col)\" [attr.colspan]=\"col.colspan\" [attr.rowspan]=\"col.rowspan\"\n [ngClass]=\"{'ui-state-default ui-unselectable-text':true, 'ui-sortable-column': col.sortable, 'ui-state-active': dt.isSorted(col), 'ui-resizable-column': dt.resizableColumns, 'ui-selection-column':col.selectionMode,\n 'ui-helper-hidden': col.hidden}\"\n (dragstart)=\"dt.onColumnDragStart($event)\" (dragleave)=\"dt.onColumnDragleave($event)\" (drop)=\"dt.onColumnDrop($event)\" (mousedown)=\"dt.onHeaderMousedown($event,headerCell)\"\n [attr.tabindex]=\"col.sortable ? dt.tabindex : null\" (keydown)=\"dt.onHeaderKeydown($event,col)\"\n [attr.scope]=\"col.scope||(col.colspan ? 'colgroup' : 'col')\">\n <span class=\"ui-column-resizer ui-clickable\" *ngIf=\"dt.resizableColumns && col.resizable && ((dt.columnResizeMode == 'fit' && !lastCol) || dt.columnResizeMode == 'expand')\" (mousedown)=\"dt.initColumnResize($event)\"></span>\n <span class=\"ui-column-title\" *ngIf=\"!col.selectionMode&&!col.headerTemplate\">{{col.header}}</span>\n <span class=\"ui-column-title\" *ngIf=\"col.headerTemplate\">\n <ng-container *ngTemplateOutlet=\"col.headerTemplate; context: {$implicit: col}\"></ng-container>\n </span>\n <span class=\"ui-sortable-column-icon fa fa-fw fa-sort\" *ngIf=\"col.sortable\"\n [ngClass]=\"{'fa-sort-desc': (dt.getSortOrder(col) == -1),'fa-sort-asc': (dt.getSortOrder(col) == 1)}\"></span>\n <input [attr.type]=\"col.filterType\" class=\"ui-column-filter ui-inputtext ui-widget ui-state-default ui-corner-all\" [attr.maxlength]=\"col.filterMaxlength\" [attr.placeholder]=\"col.filterPlaceholder\" *ngIf=\"col.filter&&!col.filterTemplate\" [value]=\"dt.filters[col.filterField||col.field] ? dt.filters[col.filterField||col.field].value : ''\"\n (click)=\"dt.onFilterInputClick($event)\" (input)=\"dt.onFilterKeyup($event.target.value, col.filterField||col.field, col.filterMatchMode)\"/>\n <ng-container *ngIf=\"col.filter && col.filterTemplate\">\n <ng-container *ngTemplateOutlet=\"col.filterTemplate; context: {$implicit: col}\"></ng-container>\n </ng-container>\n <p-dtCheckbox *ngIf=\"col.selectionMode=='multiple' && dt.showHeaderCheckbox === true\" (onChange)=\"dt.toggleRowsWithCheckbox($event)\" [checked]=\"dt.allSelected\" [disabled]=\"dt.isEmpty()\"></p-dtCheckbox>\n </th>\n </ng-template>\n "
}),
__param(0, core_1.Inject(core_1.forwardRef(function () { return DataTable; }))),
__metadata("design:paramtypes", [DataTable])
], ColumnHeaders);
return ColumnHeaders;
}());
exports.ColumnHeaders = ColumnHeaders;
var ColumnFooters = /** @class */ (function () {
function ColumnFooters(dt) {
this.dt = dt;
}
__decorate([
core_1.Input("pColumnFooters"),
__metadata("design:type", Array)
], ColumnFooters.prototype, "columns", void 0);
ColumnFooters = __decorate([
core_1.Component({
selector: '[pColumnFooters]',
template: "\n <td *ngFor=\"let col of columns\" [ngStyle]=\"col.footerStyle||col.style\" [class]=\"col.footerStyleClass||col.styleClass\"\n [attr.colspan]=\"col.colspan\" [attr.rowspan]=\"col.rowspan\"\n [ngClass]=\"{'ui-state-default':true, 'ui-helper-hidden': col.hidden}\">\n <span class=\"ui-column-footer\" *ngIf=\"!col.footerTemplate\">{{col.footer}}</span>\n <span class=\"ui-column-footer\" *ngIf=\"col.footerTemplate\">\n <ng-container *ngTemplateOutlet=\"col.footerTemplate; context: {$implicit: col}\"></ng-container>\n </span>\n </td>\n "
}),
__param(0, core_1.Inject(core_1.forwardRef(function () { return DataTable; }))),
__metadata("design:paramtypes", [DataTable])
], ColumnFooters);
return ColumnFooters;
}());
exports.ColumnFooters = ColumnFooters;
var TableBody = /** @class */ (function () {
function TableBody(dt) {
this.dt = dt;
}
TableBody.prototype.visibleColumns = function () {
return this.columns ? this.columns.filter(function (c) { return !c.hidden; }) : [];
};
__decorate([
core_1.Input("pTableBody"),
__metadata("design:type", Array)
], TableBody.prototype, "columns", void 0);
__decorate([
core_1.Input(),
__metadata("design:type", Array)
], TableBody.prototype, "data", void 0);
TableBody = __decorate([
core_1.Component({
selector: '[pTableBody]',
template: "\n <ng-template ngFor let-rowData [ngForOf]=\"data\" let-even=\"even\" let-odd=\"odd\" let-rowIndex=\"index\" [ngForTrackBy]=\"dt.rowTrackBy\">\n <tr #rowGroupElement class=\"ui-widget-header ui-rowgroup-header\"\n *ngIf=\"dt.rowGroupMode=='subheader' && (rowIndex === 0||(dt.resolveFieldData(rowData,dt.groupField) !== dt.resolveFieldData(dt.dataToRender[rowIndex - 1], dt.groupField)))\"\n (click)=\"dt.onRowGroupClick($event)\" [ngStyle]=\"{'cursor': dt.sortableRowGroup ? 'pointer' : 'auto'}\">\n <td [attr.colspan]=\"dt.visibleColumns().length\">\n <a href=\"#\" *ngIf=\"dt.expandableRowGroups\" (click)=\"dt.toggleRowGroup($event,rowData)\">\n <span class=\"fa fa-fw\" [ngClass]=\"dt.isRowGroupExpanded(rowData) ? dt.expandedIcon : dt.collapsedIcon\"></span>\n </a>\n <span class=\"ui-rowgroup-header-name\">\n <ng-container *ngTemplateOutlet=\"dt.rowGroupHeaderTemplate; context: {$implicit: rowData}\"></ng-container>\n </span>\n </td>\n </tr>\n <tr #rowElement *ngIf=\"!dt.expandableRowGroups||dt.isRowGroupExpanded(rowData)\"\n (click)=\"dt.handleRowClick($event, rowData, rowIndex)\" (dblclick)=\"dt.rowDblclick($event,rowData)\" (contextmenu)=\"dt.onRowRightClick($event,rowData)\" (touchend)=\"dt.handleRowTouchEnd($event)\"\n [ngClass]=\"[even&&dt.rowGroupMode!='rowspan'? 'ui-datatable-even':'',\n odd&&dt.rowGroupMode!='rowspan'?'ui-datatable-odd':'',\n dt.isSelected(rowData)? 'ui-state-highlight': '',\n dt.isRowExpanded(rowData) ? 'ui-expanded-row': '',\n dt.getRowStyleClass(rowData,rowIndex)]\">\n <ng-template ngFor let-col [ngForOf]=\"columns\" let-colIndex=\"index\">\n <td #cell *ngIf=\"!dt.rowGroupMode || (dt.rowGroupMode == 'subheader') ||\n (dt.rowGroupMode=='rowspan' && ((dt.sortField==col.field && dt.rowGroupMetadata[dt.resolveFieldData(rowData,dt.sortField)].index == rowIndex) || (dt.sortField!=col.field)))\"\n [ngStyle]=\"col.bodyStyle||col.style\" [class]=\"col.bodyStyleClass||col.styleClass\" (click)=\"dt.switchCellToEditMode(cell,col,rowData)\"\n [ngClass]=\"{'ui-editable-column':col.editable,'ui-selection-column':col.selectionMode, 'ui-helper-hidden': col.hidden}\"\n [attr.rowspan]=\"(dt.rowGroupMode=='rowspan' && dt.sortField == col.field && dt.rowGroupMetadata[dt.resolveFieldData(rowData,dt.sortField)].index == rowIndex) ? dt.rowGroupMetadata[dt.resolveFieldData(rowData,dt.sortField)].size : null\">\n <span class=\"ui-column-title\" *ngIf=\"dt.responsive\">{{col.header}}</span>\n <span class=\"ui-cell-data\" *ngIf=\"!col.bodyTemplate && !col.expander && !col.selectionMode\">{{dt.resolveFieldData(rowData,col.field)}}</span>\n <span class=\"ui-cell-data\" *ngIf=\"col.bodyTemplate\">\n <ng-container *ngTemplateOutlet=\"col.bodyTemplate; context: {$implicit: col, rowData: rowData, rowIndex: (rowIndex + dt.first)}\"></ng-container>\n </span>\n <div class=\"ui-cell-editor\" *ngIf=\"col.editable\">\n <input *ngIf=\"!col.editorTemplate\" type=\"text\" [(ngModel)]=\"rowData[col.field]\"\n (keydown)=\"dt.onCellEditorKeydown($event, col, rowData, rowIndex)\" (blur)=\"dt.onCellEditorBlur($event, col, rowData, rowIndex)\"\n (input)=\"dt.onCellEditorInput($event, col, rowData, rowIndex)\" (change)=\"dt.onCellEditorChange($event, col, rowData, rowIndex)\"\n class=\"ui-inputtext ui-widget ui-state-default ui-corner-all\"/>\n <a *ngIf=\"col.editorTemplate\" class=\"ui-cell-editor-proxy-focus\" href=\"#\" (focus)=\"dt.onCustomEditorFocusPrev($event)\"></a>\n <ng-container *ngTemplateOutlet=\"col.editorTemplate; context: {$implicit: col, rowData: rowData, rowIndex: rowIndex}\"></ng-container>\n <a *ngIf=\"col.editorTemplate\" class=\"ui-cell-editor-proxy-focus\" href=\"#\" (focus)=\"dt.onCustomEditorFocusNext($event)\"></a>\n </div>\n <a href=\"#\" *ngIf=\"col.expander\" (click)=\"dt.toggleRow(rowData,$event)\">\n <span class=\"ui-row-toggler fa fa-fw ui-clickable\" [ngClass]=\"dt.isRowExpanded(rowData) ? dt.expandedIcon : dt.collapsedIcon\"></span>\n </a>\n <p-dtRadioButton *ngIf=\"col.selectionMode=='single'\" (onClick)=\"dt.selectRowWithRadio($event, rowData)\" [checked]=\"dt.isSelected(rowData)\"></p-dtRadioButton>\n <p-dtCheckbox *ngIf=\"col.selectionMode=='multiple'\" (onChange)=\"dt.toggleRowWithCheckbox($event,rowData)\" [checked]=\"dt.isSelected(rowData)\"></p-dtCheckbox>\n </td>\n </ng-template>\n </tr>\n <tr *ngIf=\"dt.expandableRows && dt.isRowExpanded(rowData)\" class=\"ui-expanded-row-content\">\n <td [attr.colspan]=\"dt.visibleColumns().length\">\n <ng-container *ngTemplateOutlet=\"dt.rowExpansionTemplate; context: {$implicit: rowData, rowIndex: rowIndex}\"></ng-container>\n </td>\n </tr>\n <tr class=\"ui-widget-header ui-rowgroup-footer\" *ngIf=\"dt.rowGroupFooterTemplate && dt.rowGroupMode=='subheader' && ((rowIndex === dt.dataToRender.length - 1)||(dt.resolveFieldData(rowData,dt.groupField) !== dt.resolveFieldData(dt.dataToRender[rowIndex + 1],dt.groupField))) && (!dt.expandableRowGroups || dt.isRowGroupExpanded(rowData))\">\n <ng-container *ngTemplateOutlet=\"dt.rowGroupFooterTemplate; context: {$implicit: rowData}\"></ng-container>\n </tr>\n </ng-template>\n\n <tr *ngIf=\"dt.isEmpty()\" class=\"ui-widget-content ui-datatable-emptymessage-row\" [style.visibility]=\"dt.loading ? 'hidden' : 'visible'\">\n <td [attr.colspan]=\"dt.visibleColumns().length\" class=\"ui-datatable-emptymessage\">\n <span *ngIf=\"!dt.emptyMessageTemplate\">{{dt.emptyMessage}}</span>\n <ng-container *ngIf=\"dt.emptyMessageTemplate\">\n <ng-container *ngTemplateOutlet=\"dt.emptyMessageTemplate\"></ng-container>\n </ng-container>\n </td>\n </tr>\n "
}),
__param(0, core_1.Inject(core_1.forwardRef(function () { return DataTable; }))),
__metadata("design:paramtypes", [DataTable])
], TableBody);
return TableBody;
}());
exports.TableBody = TableBody;
var ScrollableView = /** @class */ (function () {
function ScrollableView(dt, domHandler, el, renderer, zone) {
this.dt = dt;
this.domHandler = domHandler;
this.el = el;
this.renderer = renderer;
this.zone = zone;
this.onVirtualScroll = new core_1.EventEmitter();
}
ScrollableView.prototype.ngAfterViewInit = function () {
this.initScrolling();
};
ScrollableView.prototype.ngAfterViewChecked = function () {
var _this = this;
if (this.virtualScroll && !this.rowHeight) {
var row = this.domHandler.findSingle(this.scrollTable, 'tr.ui-widget-content:not(.ui-datatable-emptymessage-row)');
if (row) {
this.rowHeight = this.domHandler.getOuterHeight(row);
}
}
if (!this.frozen) {
this.zone.runOutsideAngular(function () {
setTimeout(function () {
_this.alignScrollBar();
}, 1);
});
}
};
ScrollableView.prototype.initScrolling = function () {
var _this = this;
this.scrollHeader = this.scrollHeaderViewChild.nativeElement;
this.scrollHeaderBox = this.scrollHeaderBoxViewChild.nativeElement;
this.scrollBody = this.scrollBodyViewChild.nativeElement;
this.scrollTable = this.scrollTableViewChild.nativeElement;
this.scrollTableWrapper = this.scrollTableWrapperViewChild.nativeElement;
this.scrollFooter = this.scrollFooterViewChild ? this.scrollFooterViewChild.nativeElement : null;
this.scrollFooterBox = this.scrollFooterBoxViewChild ? this.scrollFooterBoxViewChild.nativeElement : null;
this.setScrollHeight();
if (!this.frozen) {
this.zone.runOutsideAngular(function () {
_this.scrollHeader.addEventListener('scroll', _this.onHeaderScroll.bind(_this));
_this.scrollBody.addEventListener('scroll', _this.onBodyScroll.bind(_this));
});
}
if (!this.frozen) {
this.alignScrollBar();
}
else {
this.scrollBody.style.paddingBottom = this.domHandler.calculateScrollbarWidth() + 'px';
}
};
ScrollableView.prototype.onBodyScroll = function (event) {
var _this = this;
var frozenView = this.el.nativeElement.previousElementSibling;
if (frozenView) {
var frozenScrollBody = this.domHandler.findSingle(frozenView, '.ui-datatable-scrollable-body');
}
this.scrollHeaderBox.style.marginLeft = -1 * this.scrollBody.scrollLeft + 'px';
if (this.scrollFooterBox) {
this.scrollFooterBox.style.marginLeft = -1 * this.scrollBody.scrollLeft + 'px';
}
if (frozenScrollBody) {
frozenScrollBody.scrollTop = this.scrollBody.scrollTop;
}
if (this.virtualScroll) {
var viewport = this.domHandler.getOuterHeight(this.scrollBody);
var tableHeight = this.domHandler.getOuterHeight(this.scrollTable);
var pageHeight_1 = this.rowHeight * this.dt.rows;
var virtualTableHeight = this.domHandler.getOuterHeight(this.scrollTableWrapper);
var pageCount = (virtualTableHeight / pageHeight_1) || 1;
if (this.scrollBody.scrollTop + viewport > parseFloat(this.scrollTable.style.top) + tableHeight || this.scrollBody.scrollTop < parseFloat(this.scrollTable.style.top)) {
var page_1 = Math.floor((this.scrollBody.scrollTop * pageCount) / (this.scrollBody.scrollHeight)) + 1;
this.onVirtualScroll.emit({
page: page_1,
callback: function () {
_this.scrollTable.style.top = ((page_1 - 1) * pageHeight_1) + 'px';
}
});
}
}
};
ScrollableView.prototype.setScrollHeight = function () {
if (this.dt.scrollHeight) {
if (this.dt.scrollHeight.indexOf('%') !== -1) {
this.scrollBody.style.visibility = 'hidden';
this.scrollBody.style.height = '100px'; //temporary height to calculate static height
var containerHeight = this.domHandler.getOuterHeight(this.dt.el.nativeElement.children[0]);
var relativeHeight = this.domHandler.getOuterHeight(this.dt.el.nativeElement.parentElement) * parseInt(this.dt.scrollHeight) / 100;
var staticHeight = containerHeight - 100; //total height of headers, footers, paginators
var scrollBodyHeight = (relativeHeight - staticHeight);
this.scrollBody.style.height = 'auto';
this.scrollBody.style.maxHeight = scrollBodyHeight + 'px';
this.scrollBody.style.visibility = 'visible';
}
else {
this.scrollBody.style.maxHeight = this.dt.scrollHeight;
}
}
};
ScrollableView.prototype.onHeaderScroll = function (event) {
this.scrollHeader.scrollLeft = 0;
};
ScrollableView.prototype.hasVerticalOverflow = function () {
return this.domHandler.getOuterHeight(this.scrollTable) > this.domHandler.getOuterHeight(this.scrollBody);
};
ScrollableView.prototype.alignScrollBar = function () {
var scrollBarWidth = this.hasVerticalOverflow() ? this.domHandler.calculateScrollbarWidth() : 0;
this.scrollHeaderBox.style.marginRight = scrollBarWidth + 'px';
if (this.scrollFooterBox) {
this.scrollFooterBox.style.marginRight = scrollBarWidth + 'px';
}
};
ScrollableView.prototype.ngOnDestroy = function () {
this.scrollHeader.removeEventListener('scroll', this.onHeaderScroll);
this.scrollBody.removeEventListener('scroll', this.onBodyScroll);
};
__decorate([
core_1.Input("pScrollableView"),
__metadata("design:type", Array)
], ScrollableView.prototype, "columns", void 0);
__decorate([
core_1.Input(),
__metadata("design:type", shared_2.HeaderColumnGroup)
], ScrollableView.prototype, "headerColumnGroup", void 0);
__decorate([
core_1.Input(),
__metadata("design:type", shared_2.HeaderColumnGroup)
], ScrollableView.prototype, "footerColumnGroup", void 0);
__decorate([
core_1.ViewChild('scrollHeader'),
__metadata("design:type", core_1.ElementRef)
], ScrollableView.prototype, "scrollHeaderViewChild", void 0);
__decorate([
core_1.ViewChild('scrollHeaderBox'),
__metadata("design:type", core_1.ElementRef)
], ScrollableView.prototype, "scrollHeaderBoxViewChild", void 0);
__decorate([
core_1.ViewChild('scrollBody'),
__metadata("design:type", core_1.ElementRef)
], ScrollableView.prototype, "scrollBodyViewChild", void 0);
__decorate([
core_1.ViewChild('scrollTable'),
__metadata("design:type", core_1.ElementRef)
], ScrollableView.prototype, "scrollTableViewChild", void 0);
__decorate([
core_1.ViewChild('scrollTableWrapper'),
__metadata("design:type", core_1.ElementRef)
], ScrollableView.prototype, "scrollTableWrapperViewChild", void 0);
__decorate([
core_1.ViewChild('scrollFooter'),
__metadata("design:type", core_1.ElementRef)
], ScrollableView.prototype, "scrollFooterViewChild", void 0);
__decorate([
core_1.ViewChild('scrollFooterBox'),
__metadata("design:type", core_1.ElementRef)
], ScrollableView.prototype, "scrollFooterBoxViewChild", void 0);
__decorate([
core_1.Input(),
__metadata("design:type", Boolean)
], ScrollableView.prototype, "frozen", void 0);
__decorate([
core_1.Input(),
__metadata("design:type", String)
], ScrollableView.prototype, "width", void 0);
__decorate([
core_1.Input(),
__metadata("design:type", Boolean)
], ScrollableView.prototype, "virtualScroll", void 0);
__decorate([
core_1.Output(),
__metadata("design:type", core_1.EventEmitter)
], ScrollableView.prototype, "onVirtualScroll", void 0);
ScrollableView = __decorate([
core_1.Component({
selector: '[pScrollableView]',
template: "\n <div #scrollHeader class=\"ui-widget-header ui-datatable-scrollable-header\" [ngStyle]=\"{'width': width}\">\n <div #scrollHeaderBox class=\"ui-datatable-scrollable-header-box\">\n <table [ngClass]=\"dt.tableStyleClass\" [ngStyle]=\"dt.tableStyle\">\n <thead class=\"ui-datatable-thead\">\n <tr *ngIf=\"!headerColumnGroup\" class=\"ui-state-default\" [pColumnHeaders]=\"columns\"></tr>\n <ng-template [ngIf]=\"headerColumnGroup\">\n <tr *ngFor=\"let headerRow of headerColumnGroup.rows\" class=\"ui-state-default\" [pColumnHeaders]=\"headerRow.columns\"></tr>\n </ng-template>\n </thead>\n <tbody *ngIf=\"dt.frozenValue\" [ngClass]=\"{'ui-datatable-data ui-widget-content': true, 'ui-datatable-hoverable-rows': (dt.rowHover||dt.selectionMode)}\" [pTableBody]=\"columns\" [data]=\"dt.frozenValue\"></tbody>\n </table>\n </div>\n </div>\n <div #scrollBody class=\"ui-datatable-scrollable-body\" [ngStyle]=\"{'width': width}\">\n <div #scrollTableWrapper class=\"ui-datatable-scrollable-table-wrapper\" style=\"position:relative\">\n <table #scrollTable [class]=\"dt.tableStyleClass\" [ngStyle]=\"dt.tableStyle\" [ngClass]=\"{'ui-datatable-virtual-table':virtualScroll}\" style=\"top:0px\">\n <colgroup class=\"ui-datatable-scrollable-colgroup\">\n <col *ngFor=\"let col of columns\" [ngStyle]=\"col.headerStyle||col.style\" [ngClass]=\"{'ui-helper-hidden': col.hidden}\"/>\n </colgroup>\n <tbody [ngClass]=\"{'ui-datatable-data ui-widget-content': true, 'ui-datatable-hoverable-rows': (dt.rowHover||dt.selectionMode)}\" [pTableBody]=\"columns\" [data]=\"dt.dataToRender\"></tbody>\n </table>\n </div>\n </div>\n <div #scrollFooter class=\"ui-widget-header ui-datatable-scrollable-footer\" [ngStyle]=\"{'width': width}\" *ngIf=\"dt.hasFooter()\">\n <div #scrollFooterBox class=\"ui-datatable-scrollable-footer-box\">\n <table [ngClass]=\"dt.tableStyleClass\" [ngStyle]=\"dt.tableStyle\">\n <tfoot class=\"ui-datatable-tfoot\">\n <tr *ngIf=\"!footerColumnGroup\" [pColumnFooters]=\"columns\" class=\"ui-state-default\"></tr>\n <ng-template [ngIf]=\"footerColumnGroup\">\n <tr *ngFor=\"let footerRow of footerColumnGroup.rows\" class=\"ui-state-default\" [pColumnFooters]=\"footerRow.columns\"></tr>\n </ng-template>\n </tfoot>\n </table>\n </div>\n </div>\n "
}),
__param(0, core_1.Inject(core_1.forwardRef(function () { return DataTable; }))),
__metadata("design:paramtypes", [DataTable, domhandler_1.DomHandler, core_1.ElementRef, core_1.Renderer2, core_1.NgZone])
], ScrollableView);
return ScrollableView;
}());
exports.ScrollableView = ScrollableView;
var DataTable = /** @class */ (function () {
function DataTable(el, domHandler, differs, renderer, changeDetector, objectUtils, zone) {
this.el = el;
this.domHandler = domHandler;
this.differs = differs;
this.renderer = renderer;
this.changeDetector = changeDetector;
this.objectUtils = objectUtils;
this.zone = zone;
this.pageLinks = 5;
this.selectionChange = new core_1.EventEmitter();
this.showHeaderCheckbox = true;
this.onRowClick = new core_1.EventEmitter();
this.onRowSelect = new core_1.EventEmitter();
this.onRowUnselect = new core_1.EventEmitter();
this.onRowDblclick = new core_1.EventEmitter();
this.onHeaderCheckboxToggle = new core_1.EventEmitter();
this.onContextMenuSelect = new core_1.EventEmitter();
this.filterDelay = 300;
this.onLazyLoad = new core_1.EventEmitter();
this.columnResizeMode = 'fit';
this.onColResize = new core_1.EventEmitter();
this.onColReorder = new core_1.EventEmitter();
this.sortMode = 'single';
this.defaultSortOrder = 1;
this.csvSeparator = ',';
this.exportFilename = 'download';
this.emptyMessage = 'No records found';
this.paginatorPosition = 'bottom';
this.alwaysShowPaginator = true;
this.metaKeySelection = true;
this.rowTrackBy = function (index, item) { return item; };
this.immutable = true;
this.compareSelectionBy = 'deepEquals';
this.onEditInit = new core_1.EventEmitter();
this.onEditComplete = new core_1.EventEmitter();
this.onEdit = new core_1.EventEmitter();
this.onEditCancel = new core_1.EventEmitter();
this.onPage = new core_1.EventEmitter();
this.onSort = new core_1.EventEmitter();
this.onFilter = new core_1.EventEmitter();
this.rowExpandMode = 'multiple';
this.expandedIcon = 'fa-chevron-circle-down';
this.collapsedIcon = 'fa-chevron-circle-right';
this.tabindex = 1;
this.sortableRowGroup = true;
this.filters = {};
this.loadingIcon = 'fa-circle-o-notch';
this.virtualScrollDelay = 500;
this.rowGroupExpandMode = 'multiple';
this.valueChange = new core_1.EventEmitter();
this.firstChange = new core_1.EventEmitter();
this.onRowExpand = new core_1.EventEmitter();
this.onRowCollapse = new core_1.EventEmitter();
this.onRowGroupExpand = new core_1.EventEmitter();
this.onRowGroupCollapse = new core_1.EventEmitter();
this.page = 0;
this.columnsChanged = false;
this._first = 0;
this._sortOrder = 1;
this.filterConstraints = {
startsWith: function (value, filter) {
if (filter === undefined || filter === null || filter.trim() === '') {
return true;
}
if (value === undefined || value === null) {
return false;
}
var filterValue = filter.toLowerCase();
return value.toString().toLowerCase().slice(0, filterValue.length) === filterValue;
},
contains: function (value, filter) {
if (filter === undefined || filter === null || (typeof filter === 'string' && filter.trim() === '')) {
return true;
}
if (value === undefined || value === null) {
return false;
}
return value.toString().toLowerCase().indexOf(filter.toLowerCase()) !== -1;
},
endsWith: function (value, filter) {
if (filter === undefined || filter === null || filter.trim() === '') {
return true;
}
if (value === undefined || value === null) {
return false;
}
var filterValue = filter.toString().toLowerCase();
return value.toString().toLowerCase().indexOf(filterValue, value.toString().length - filterValue.length) !== -1;
},
equals: function (value, filter) {
if (filter === undefined || filter === null || (typeof filter === 'string' && filter.trim() === '')) {
return true;
}
if (value === undefined || value === null) {
return false;
}
return value.toString().toLowerCase() == filter.toString().toLowerCase();
},
notEquals: function (value, filter) {
if (filter === undefined || filter === null || (typeof filter === 'string' && filter.trim() === '')) {
return false;
}
if (value === undefined || value === null) {
return true;
}
return value.toString().toLowerCase() != filter.toString().toLowerCase();
},
in: function (value, filter) {
if (filter === undefined || filter === null || filter.length === 0) {
return true;
}
if (value === undefined || value === null) {
return false;
}
for (var i = 0; i < filter.length; i++) {
if (filter[i] === value)
return true;
}
return false;
}
};
this.differ = differs.find([]).create(null);
}
DataTable.prototype.ngOnInit = function () {
if (this.lazy) {
this.onLazyLoad.emit(this.createLazyLoadMetadata());
}
};
DataTable.prototype.ngAfterContentInit = function () {
var _this = this;
this.initColumns();
this.initColumnGroups();
this.columnsSubscription = this.cols.changes.subscribe(function (_) {
_this.initColumns();
_this.changeDetector.markForCheck();
});
this.templates.forEach(function (item) {
switch (item.getType()) {
case 'rowexpansion':
_this.rowExpansionTemplate = item.template;
break;
case 'rowgroupheader':
_this.rowGroupHeaderTemplate = item.template;
break;
case 'rowgroupfooter':
_this.rowGroupFooterTemplate = item.template;
break;
case 'emptymessage':
_this.emptyMessageTemplate = item.template;
break;
case 'paginatorLeft':
_this.paginatorLeftTemplate = item.template;
break;
case 'paginatorRight':
_this.paginatorRightTemplate = item.template;
break;
}
});
};
DataTable.prototype.ngAfterViewChecked = function () {
if (this.columnsChanged && this.el.nativeElement.offsetParent) {
if (this.resizableColumns) {
this.initResizableColumns();
}
if (this.reorderableColumns) {
this.initColumnReordering();
}
this.columnsChanged = false;
}
if (this.totalRecordsChanged && this.virtualScroll && this.virtualScrollableTableWrapper && this.virtualScrollableTableWrapper.offsetParent) {
var row = this.domHandler.findSingle(this.virtualScrollableTableWrapper, 'tr.ui-widget-content');
var rowHeight = this.domHandler.getOuterHeight(row);
this.virtualTableHeight = this._totalRecords * rowHeight;
this.virtualScrollableTableWrapper.style.height = this.virtualTableHeight + 'px';
this.totalRecordsChanged = false;
}
};
DataTable.prototype.ngAfterViewInit = function () {
var _this = this;
if (this.globalFilter) {
this.globalFilterFunction = this.renderer.listen(this.globalFilter, 'keyup', function () {
if (_this.filterTimeout) {
clearTimeout(_this.filterTimeout);
}
_this.filterTimeout = setTimeout(function () {
_this._filter();
_this.filterTimeout = null;
}, _this.filterDelay);
});
}
this.virtualScrollableTableWrapper = this.domHandler.findSingle(this.el.nativeElement, 'div.ui-datatable-scrollable-table-wrapper');
this.initialized = true;
};
Object.defineProperty(DataTable.prototype, "multiSortMeta", {
get: function () {
return this._multiSortMeta;
},
set: function (val) {
this._multiSortMeta = val;
if (this.sortMode === 'multiple') {
this.sortMultiple();
}
},
enumerable: true,
configurable: true
});
Object.defineProperty(DataTable.prototype, "sortField", {
get: function () {
return this._sortField;
},
set: function (val) {
this._sortField = val;
if (this.sortMode === 'single') {
this.sortSingle();
}
},
enumerable: true,
configurable: true
});
Object.defineProperty(DataTable.prototype, "sortOrder", {
get: function () {
return this._sortOrder;
},
set: function (val) {
this._sortOrder = val;
if (this.sortMode === 'single') {
this.sortSingle();
}
},
enumerable: true,
configurable: true
});
Object.defineProperty(DataTable.prototype, "value", {
get: function () {
return this._value;
},
set: function (val) {
if (this.immutable) {
this._value = val ? val.slice() : null;
this.handleDataChange();
}
else {
this._value = val;
}
this.valueChange.emit(this.value);
},
enumerable: true,
configurable: true
});
Object.defineProperty(DataTable.prototype, "first", {
get: function () {
return this._first;
},
set: function (val) {
var shouldPaginate = this.initialized && this._first !== val;
this._first = val;
if (shouldPaginate) {
this.paginate();
}
},
enumerable: true,
configurable: true
});
Object.defineProperty(DataTable.prototype, "totalRecords", {
get: function () {
return this._totalRecords;
},
set: function (val) {
this._totalRecords = val;
this.totalRecordsChanged = true;
},
enumerable: true,
configurable: true
});
Object.defineProperty(DataTable.prototype, "selection", {
get: function () {
return this._selection;
},
set: function (val) {
this._selection = val;
if (this.dataKey && !this.preventSelectionKeysPropagation) {
this.selectionKeys = {};
if (this._selection) {
if (Array.isArray(this._selection)) {
for (var _i = 0, _a = this._selection; _i < _a.length; _i++) {
var data = _a[_i];
this.selectionKeys[String(this.objectUtils.resolveFieldData(data, this.dataKey))] = 1;
}
}
else {
this.selectionKeys[String(this.objectUtils.resolveFieldData(this._selection, this.dataKey))] = 1;
}
}
}
this.preventSelectionKeysPropagation = false;
},
enumerable: true,
configurable: true
});
DataTable.prototype.ngDoCheck = function () {
if (!this.immutable) {
var changes = this.differ.diff(this.value);
if (changes) {
this.handleDataChange();
}
}
};
DataTable.prototype.handleDataChange = function () {
var _this = this;
if (this.paginator) {
this.updatePaginator();
}
if (this.virtualScroll && this.virtualScrollCallback) {
this.virtualScrollCallback();
}
if (!this.lazy) {
if (this.hasFilter()) {
this._filter();
}
if (this.preventSortPropagation) {
this.preventSortPropagation = false;
}
else if (this.sortField || this.multiSortMeta) {
if (!this.sortColumn && this.columns) {
this.sortColumn = this.columns.find(function (col) { return col.field === _this.sortField && col.sortable === 'custom'; });
}
if (this.sortMode == 'single')
this.sortSingle();
else if (this.sortMode == 'multiple')
this.sortMultiple();
}
}
this.updateDataToRender(this.filteredValue || this.value);
};
DataTable.prototype.initColumns = function () {
this.columns = this.cols.toArray();
this.initScrollableColumns();
this.columnsChanged = true;
};
DataTable.prototype.initScrollableColumns = function () {
this.scrollableColumns = [];
this.frozenColumns = [];
for (var _i = 0, _a = this.columns; _i < _a.length; _i++) {
var col = _a[_i];
if (col.frozen)
this.frozenColumns.push(col);
else
this.scrollableColumns.push(col);
}
};
DataTable.prototype.initColumnGroups = function () {
var headerColumnsGroups = this.headerColumnGroups.toArray();
var footerColumnsGroups = this.footerColumnGroups.toArray();
for (var _i = 0, headerColumnsGroups_1 = headerColumnsGroups; _i < headerColumnsGroups_1.length; _i++) {
var columnGroup = headerColumnsGroups_1[_i];
if (columnGroup.frozen)
this.frozenHeaderColumnGroup = columnGroup;
else
this.scrollableHeaderColumnGroup = columnGroup;
}
for (var _a = 0, footerColumnsGroups_1 = footerColumnsGroups; _a < footerColumnsGroups_1.length; _a++) {
var columnGroup = footerColumnsGroups_1[_a];
if (columnGroup.frozen)
this.frozenFooterColumnGroup = columnGroup;
else
this.scrollableFooterColumnGroup = columnGroup;
}
};
DataTable.prototype.resolveFieldData = function (data, field) {
return this.objectUtils.resolveFieldData(data, field);
};
DataTable.prototype.updateRowGroupMetadata = function () {
this.rowGroupMetadata = {};
if (this.dataToRender) {
for (var i = 0; i < this.dataToRender.length; i++) {
var rowData = this.dataToRender[i];
var group = this.resolveFieldData(rowData, this.sortField);
if (i == 0) {
this.rowGroupMetadata[group] = { index: 0, size: 1 };
}
else {
var previousRowData = this.dataToRender[i - 1];
var previousRowGroup = this.resolveFieldData(previousRowData, this.sortField);
if (group === previousRowGroup) {
this.rowGroupMetadata[group].size++;
}
else {
this.rowGroupMetadata[group] = { index: i, size: 1 };
}
}
}
}
};
DataTable.prototype.updatePaginator = function () {
//total records
this.updateTotalRecords();
//first
if (this.totalRecords && this.first >= this.totalRecords) {
var numberOfPages = Math.ceil(this.totalRecords / this.rows);
this._first = Math.max((numberOfPages - 1) * this.rows, 0);
}
};
DataTable.prototype.updateTotalRecords = function () {
this.totalRecords = this.lazy ? this.totalRecords : (this.value ? this.value.length : 0);
};
DataTable.prototype.onPageChange = function (event) {
this._first = event.first;
this.firstChange.emit(this.first);
this.rows = event.rows;
this.paginate();
};
DataTable.prototype.paginate = function () {
if (this.lazy)
this.onLazyLoad.emit(this.createLazyLoadMetadata());
else
this.updateDataToRender(this.filteredValue || this.value);
this.onPage.emit({
first: this.first,
rows: this.rows
});
};
DataTable.prototype.updateDataToRender = function (datasource) {
if ((this.paginator || this.virtualScroll) && datasource) {
this.dataToRender = [];
var startIndex = this.lazy ? 0 : this.first;
var endIndex = this.virtualScroll ? this.first + this.rows * 2 : startIndex + this.rows;
for (var i = startIndex; i < endIndex; i++) {
if (i >= datasource.length) {
break;
}
this.dataToRender.push(datasource[i]);
}
}
else {
this.dataToRender = datasource;
}
if (this.rowGroupMode) {
this.updateRowGroupMetadata();
}
this.changeDetector.markForCheck();
};
DataTable.prototype.onVirtualScroll = function (event) {
var _this = this;
this._first = (event.page - 1) * this.rows;
this.virtualScrollCallback = event.callback;
this.zone.run(function () {
if (_this.virtualScrollTimer) {
clearTimeout(_this.virtualScrollTimer);
}
_this.virtualScrollTimer = setTimeout(function () {
if (_this.lazy)
_this.onLazyLoad.emit(_this.createLazyLoadMetadata());
else
_this.updateDataToRender(_this.filteredValue || _this.value);
}, _this.virtualScrollDelay);
});
};
DataTable.prototype.onHeaderKeydown = function (event, column) {
if (event.keyCode == 13) {
this.sort(event, column);
event.preventDefault();
}
};
DataTable.prototype.onHeaderMousedown = function (event, header) {
if (this.reorderableColumns) {
if (event.target.nodeName !== 'INPUT') {
header.draggable = true;
}
else if (event.target.nodeName === 'INPUT') {
header.draggable = false;
}
}
};
DataTable.prototype.sort = function (event, column) {
if (!column.sortable) {
return;
}
var targetNode = event.target;
if (this.domHandler.hasClass(targetNode, 'ui-sortable-column') || this.domHandler.hasClass(targetNode, 'ui-column-title') || this.domHandler.hasClass(targetNode, 'ui-sortable-column-icon')) {
if (!this.immutable) {
this.preventSortPropagation = true;
}
var columnSortField = column.sortField || column.field;
this._sortOrder = (this.sortField === columnSortField) ? this.sortOrder * -1 : this.defaultSortOrder;
this._sortField = columnSortField;
this.sortColumn = column;
var metaKey = event.metaKey || event.ctrlKey;
if (this.sortMode == 'multiple') {
if (!this.multiSortMeta || !metaKey) {
this._multiSortMeta = [];
}
this.addSortMeta({ field: this.sortField, order: this.sortOrder });
}
if (this.lazy) {
this._first = 0;
this.onLazyLoad.emit(this.createLazyLoadMetadata());
}
else {
if (this.sortMode == 'multiple')
this.sortMultiple();
else
this.sortSingle();
}
this.onSort.emit({
field: this.sortField,
order: this.sortOrder,
multisortmeta: this.multiSortMeta
});
}
this.updateDataToRender(this.filteredValue || this.value);
};
DataTable.prototype.sortSingle = function () {
var _this = this;
if (this.value) {
if (this.sortColumn && this.sortColumn.sortable === 'custom') {
this.preventSortPropagation = true;
this.sortColumn.sortFunction.emit({
field: this.sortField,
order: this.sortOrder
});
}
else {
this.value.sort(function (data1, data2) {
var value1 = _this.resolveFieldData(data1, _this.sortField);
var value2 = _this.resolveFieldData(data2, _this.sortField);
var 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._first = 0;
if (this.hasF