primeng
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[](https://opensource.org/licenses/MIT) [](https://badge.fury.io/js/primeng) [ • 15.1 kB
JavaScript
import { EventEmitter, ElementRef, Input, Output, ContentChild, ContentChildren, Component, ChangeDetectionStrategy, NgModule } from '@angular/core';
import { CommonModule } from '@angular/common';
import { ObjectUtils, FilterUtils } from 'primeng/utils';
import { Header, Footer, PrimeTemplate, SharedModule } from 'primeng/api';
import { PaginatorModule } from 'primeng/paginator';
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 DataView = /** @class */ (function () {
function DataView(el) {
this.el = el;
this.layout = 'list';
this.pageLinks = 5;
this.paginatorPosition = 'bottom';
this.alwaysShowPaginator = true;
this.paginatorDropdownScrollHeight = '200px';
this.currentPageReportTemplate = '{currentPage} of {totalPages}';
this.emptyMessage = 'No records found';
this.onLazyLoad = new EventEmitter();
this.trackBy = function (index, item) { return item; };
this.loadingIcon = 'pi pi-spinner';
this.first = 0;
this.onPage = new EventEmitter();
this.onSort = new EventEmitter();
this.onChangeLayout = new EventEmitter();
}
DataView.prototype.ngOnInit = function () {
if (this.lazy) {
this.onLazyLoad.emit(this.createLazyLoadMetadata());
}
this.initialized = true;
};
DataView.prototype.ngOnChanges = function (simpleChanges) {
if (simpleChanges.value) {
this._value = simpleChanges.value.currentValue;
this.updateTotalRecords();
if (!this.lazy && this.hasFilter()) {
this.filter(this.filterValue);
}
}
if (simpleChanges.sortField || simpleChanges.sortOrder) {
//avoid triggering lazy load prior to lazy initialization at onInit
if (!this.lazy || this.initialized) {
this.sort();
}
}
};
DataView.prototype.ngAfterContentInit = function () {
var _this = this;
this.templates.forEach(function (item) {
switch (item.getType()) {
case 'listItem':
_this.listItemTemplate = item.template;
break;
case 'gridItem':
_this.gridItemTemplate = item.template;
break;
case 'paginatorleft':
_this.paginatorLeftTemplate = item.template;
break;
case 'paginatorright':
_this.paginatorRightTemplate = item.template;
break;
}
});
this.updateItemTemplate();
};
DataView.prototype.updateItemTemplate = function () {
switch (this.layout) {
case 'list':
this.itemTemplate = this.listItemTemplate;
break;
case 'grid':
this.itemTemplate = this.gridItemTemplate;
break;
}
};
DataView.prototype.changeLayout = function (layout) {
this.layout = layout;
this.onChangeLayout.emit({
layout: this.layout
});
this.updateItemTemplate();
};
DataView.prototype.updateTotalRecords = function () {
this.totalRecords = this.lazy ? this.totalRecords : (this._value ? this._value.length : 0);
};
DataView.prototype.paginate = function (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
});
};
DataView.prototype.sort = function () {
var _this = this;
this.first = 0;
if (this.lazy) {
this.onLazyLoad.emit(this.createLazyLoadMetadata());
}
else if (this.value) {
this.value.sort(function (data1, data2) {
var value1 = ObjectUtils.resolveFieldData(data1, _this.sortField);
var value2 = ObjectUtils.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);
});
if (this.hasFilter()) {
this.filter(this.filterValue);
}
}
this.onSort.emit({
sortField: this.sortField,
sortOrder: this.sortOrder
});
};
DataView.prototype.isEmpty = function () {
var data = this.filteredValue || this.value;
return data == null || data.length == 0;
};
DataView.prototype.createLazyLoadMetadata = function () {
return {
first: this.first,
rows: this.rows,
sortField: this.sortField,
sortOrder: this.sortOrder
};
};
DataView.prototype.getBlockableElement = function () {
return this.el.nativeElement.children[0];
};
DataView.prototype.filter = function (filter, filterMatchMode) {
if (filterMatchMode === void 0) { filterMatchMode = "contains"; }
this.filterValue = filter;
if (this.value && this.value.length) {
var searchFields = this.filterBy.split(',');
this.filteredValue = FilterUtils.filter(this.value, searchFields, filter, filterMatchMode);
if (this.filteredValue.length === this.value.length) {
this.filteredValue = null;
}
if (this.paginator) {
this.first = 0;
this.totalRecords = this.filteredValue ? this.filteredValue.length : this.value ? this.value.length : 0;
}
}
};
DataView.prototype.hasFilter = function () {
return this.filterValue && this.filterValue.trim().length > 0;
};
DataView.ctorParameters = function () { return [
{ type: ElementRef }
]; };
__decorate([
Input()
], DataView.prototype, "layout", void 0);
__decorate([
Input()
], DataView.prototype, "paginator", void 0);
__decorate([
Input()
], DataView.prototype, "rows", void 0);
__decorate([
Input()
], DataView.prototype, "totalRecords", void 0);
__decorate([
Input()
], DataView.prototype, "pageLinks", void 0);
__decorate([
Input()
], DataView.prototype, "rowsPerPageOptions", void 0);
__decorate([
Input()
], DataView.prototype, "paginatorPosition", void 0);
__decorate([
Input()
], DataView.prototype, "alwaysShowPaginator", void 0);
__decorate([
Input()
], DataView.prototype, "paginatorDropdownAppendTo", void 0);
__decorate([
Input()
], DataView.prototype, "paginatorDropdownScrollHeight", void 0);
__decorate([
Input()
], DataView.prototype, "currentPageReportTemplate", void 0);
__decorate([
Input()
], DataView.prototype, "showCurrentPageReport", void 0);
__decorate([
Input()
], DataView.prototype, "lazy", void 0);
__decorate([
Input()
], DataView.prototype, "emptyMessage", void 0);
__decorate([
Output()
], DataView.prototype, "onLazyLoad", void 0);
__decorate([
Input()
], DataView.prototype, "style", void 0);
__decorate([
Input()
], DataView.prototype, "styleClass", void 0);
__decorate([
Input()
], DataView.prototype, "trackBy", void 0);
__decorate([
Input()
], DataView.prototype, "filterBy", void 0);
__decorate([
Input()
], DataView.prototype, "loading", void 0);
__decorate([
Input()
], DataView.prototype, "loadingIcon", void 0);
__decorate([
Input()
], DataView.prototype, "first", void 0);
__decorate([
Input()
], DataView.prototype, "sortField", void 0);
__decorate([
Input()
], DataView.prototype, "sortOrder", void 0);
__decorate([
Input()
], DataView.prototype, "value", void 0);
__decorate([
Output()
], DataView.prototype, "onPage", void 0);
__decorate([
Output()
], DataView.prototype, "onSort", void 0);
__decorate([
Output()
], DataView.prototype, "onChangeLayout", void 0);
__decorate([
ContentChild(Header)
], DataView.prototype, "header", void 0);
__decorate([
ContentChild(Footer)
], DataView.prototype, "footer", void 0);
__decorate([
ContentChildren(PrimeTemplate)
], DataView.prototype, "templates", void 0);
DataView = __decorate([
Component({
selector: 'p-dataView',
template: "\n <div [ngClass]=\"{'ui-dataview ui-widget': true, 'ui-dataview-list': (layout === 'list'), 'ui-dataview-grid': (layout === 'grid')}\" [ngStyle]=\"style\" [class]=\"styleClass\">\n <div class=\"ui-dataview-loading ui-widget-overlay\" *ngIf=\"loading\"></div>\n <div class=\"ui-dataview-loading-content\" *ngIf=\"loading\">\n <i [class]=\"'ui-dataview-loading-icon pi-spin ' + loadingIcon\"></i>\n </div>\n <div class=\"ui-dataview-header ui-widget-header ui-corner-top\">\n <ng-content select=\"p-header\"></ng-content>\n </div>\n <p-paginator [rows]=\"rows\" [first]=\"first\" [totalRecords]=\"totalRecords\" [pageLinkSize]=\"pageLinks\" [alwaysShow]=\"alwaysShowPaginator\"\n (onPageChange)=\"paginate($event)\" styleClass=\"ui-paginator-top\" [rowsPerPageOptions]=\"rowsPerPageOptions\" *ngIf=\"paginator && (paginatorPosition === 'top' || paginatorPosition =='both')\"\n [dropdownAppendTo]=\"paginatorDropdownAppendTo\" [dropdownScrollHeight]=\"paginatorDropdownScrollHeight\" [templateLeft]=\"paginatorLeftTemplate\" [templateRight]=\"paginatorRightTemplate\"\n [currentPageReportTemplate]=\"currentPageReportTemplate\" [showCurrentPageReport]=\"showCurrentPageReport\"></p-paginator>\n <div class=\"ui-dataview-content ui-widget-content\">\n <div class=\"ui-g\">\n <ng-template ngFor let-rowData let-rowIndex=\"index\" [ngForOf]=\"paginator ? ((filteredValue||value) | slice:(lazy ? 0 : first):((lazy ? 0 : first) + rows)) : (filteredValue||value)\" [ngForTrackBy]=\"trackBy\">\n <ng-container *ngTemplateOutlet=\"itemTemplate; context: {$implicit: rowData, rowIndex: rowIndex}\"></ng-container>\n </ng-template>\n <div *ngIf=\"isEmpty()\" class=\"ui-g-12 ui-dataview-emptymessage\">{{emptyMessage}}</div>\n </div>\n </div>\n <p-paginator [rows]=\"rows\" [first]=\"first\" [totalRecords]=\"totalRecords\" [pageLinkSize]=\"pageLinks\" [alwaysShow]=\"alwaysShowPaginator\"\n (onPageChange)=\"paginate($event)\" styleClass=\"ui-paginator-bottom\" [rowsPerPageOptions]=\"rowsPerPageOptions\" *ngIf=\"paginator && (paginatorPosition === 'bottom' || paginatorPosition =='both')\"\n [dropdownAppendTo]=\"paginatorDropdownAppendTo\" [dropdownScrollHeight]=\"paginatorDropdownScrollHeight\" [templateLeft]=\"paginatorLeftTemplate\" [templateRight]=\"paginatorRightTemplate\"\n [currentPageReportTemplate]=\"currentPageReportTemplate\" [showCurrentPageReport]=\"showCurrentPageReport\"></p-paginator>\n <div class=\"ui-dataview-footer ui-widget-header ui-corner-bottom\" *ngIf=\"footer\">\n <ng-content select=\"p-footer\"></ng-content>\n </div>\n </div>\n ",
changeDetection: ChangeDetectionStrategy.Default
})
], DataView);
return DataView;
}());
var DataViewLayoutOptions = /** @class */ (function () {
function DataViewLayoutOptions(dv) {
this.dv = dv;
}
DataViewLayoutOptions.prototype.changeLayout = function (event, layout) {
this.dv.changeLayout(layout);
event.preventDefault();
};
DataViewLayoutOptions.ctorParameters = function () { return [
{ type: DataView }
]; };
__decorate([
Input()
], DataViewLayoutOptions.prototype, "style", void 0);
__decorate([
Input()
], DataViewLayoutOptions.prototype, "styleClass", void 0);
DataViewLayoutOptions = __decorate([
Component({
selector: 'p-dataViewLayoutOptions',
template: "\n <div [ngClass]=\"'ui-dataview-layout-options ui-selectbutton ui-buttonset'\" [ngStyle]=\"style\" [class]=\"styleClass\">\n <a tabindex=\"0\" class=\"ui-button ui-button-icon-only ui-state-default\" (click)=\"changeLayout($event, 'list')\" (keydown.enter)=\"changeLayout($event, 'list')\"\n [ngClass]=\"{'ui-state-active': dv.layout === 'list'}\">\n <i class=\"pi pi-bars ui-button-icon-left\"></i>\n <span class=\"ui-button-text ui-clickable\">ui-btn</span>\n </a><a tabindex=\"0\" class=\"ui-button ui-button-icon-only ui-state-default\" (click)=\"changeLayout($event, 'grid')\" (keydown.enter)=\"changeLayout($event, 'grid')\"\n [ngClass]=\"{'ui-state-active': dv.layout === 'grid'}\">\n <i class=\"pi pi-th-large ui-button-icon-left\"></i>\n <span class=\"ui-button-text ui-clickable\">ui-btn</span>\n </a>\n </div>\n "
})
], DataViewLayoutOptions);
return DataViewLayoutOptions;
}());
var DataViewModule = /** @class */ (function () {
function DataViewModule() {
}
DataViewModule = __decorate([
NgModule({
imports: [CommonModule, SharedModule, PaginatorModule],
exports: [DataView, SharedModule, DataViewLayoutOptions],
declarations: [DataView, DataViewLayoutOptions]
})
], DataViewModule);
return DataViewModule;
}());
/**
* Generated bundle index. Do not edit.
*/
export { DataView, DataViewLayoutOptions, DataViewModule };
//# sourceMappingURL=primeng-dataview.js.map