primeng
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(function (global, factory) {
typeof exports === 'object' && typeof module !== 'undefined' ? factory(exports, require('@angular/core'), require('@angular/common'), require('@angular/forms'), require('primeng/dropdown'), require('primeng/ripple'), require('primeng/api')) :
typeof define === 'function' && define.amd ? define('primeng/paginator', ['exports', '@angular/core', '@angular/common', '@angular/forms', 'primeng/dropdown', 'primeng/ripple', 'primeng/api'], factory) :
(global = typeof globalThis !== 'undefined' ? globalThis : global || self, factory((global.primeng = global.primeng || {}, global.primeng.paginator = {}), global.ng.core, global.ng.common, global.ng.forms, global.primeng.dropdown, global.primeng.ripple, global.primeng.api));
}(this, (function (exports, core, common, forms, dropdown, ripple, api) { 'use strict';
/*! *****************************************************************************
Copyright (c) Microsoft Corporation.
Permission to use, copy, modify, and/or distribute this software for any
purpose with or without fee is hereby granted.
THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
PERFORMANCE OF THIS SOFTWARE.
***************************************************************************** */
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var Paginator = /** @class */ (function () {
function Paginator(cd) {
this.cd = cd;
this.pageLinkSize = 5;
this.onPageChange = new core.EventEmitter();
this.alwaysShow = true;
this.dropdownScrollHeight = '200px';
this.currentPageReportTemplate = '{currentPage} of {totalPages}';
this.showFirstLastIcon = true;
this.totalRecords = 0;
this.rows = 0;
this.showPageLinks = true;
this._first = 0;
this._page = 0;
}
Paginator.prototype.ngOnInit = function () {
this.updatePaginatorState();
};
Paginator.prototype.ngOnChanges = function (simpleChange) {
if (simpleChange.totalRecords) {
this.updatePageLinks();
this.updatePaginatorState();
this.updateFirst();
this.updateRowsPerPageOptions();
}
if (simpleChange.first) {
this._first = simpleChange.first.currentValue;
this.updatePageLinks();
this.updatePaginatorState();
}
if (simpleChange.rows) {
this.updatePageLinks();
this.updatePaginatorState();
}
if (simpleChange.rowsPerPageOptions) {
this.updateRowsPerPageOptions();
}
};
Object.defineProperty(Paginator.prototype, "first", {
get: function () {
return this._first;
},
set: function (val) {
this._first = val;
},
enumerable: false,
configurable: true
});
Paginator.prototype.updateRowsPerPageOptions = function () {
var e_1, _a;
if (this.rowsPerPageOptions) {
this.rowsPerPageItems = [];
try {
for (var _b = __values(this.rowsPerPageOptions), _c = _b.next(); !_c.done; _c = _b.next()) {
var opt = _c.value;
if (typeof opt == 'object' && opt['showAll']) {
this.rowsPerPageItems.unshift({ label: opt['showAll'], value: this.totalRecords });
}
else {
this.rowsPerPageItems.push({ label: String(opt), value: opt });
}
}
}
catch (e_1_1) { e_1 = { error: e_1_1 }; }
finally {
try {
if (_c && !_c.done && (_a = _b.return)) _a.call(_b);
}
finally { if (e_1) throw e_1.error; }
}
}
};
Paginator.prototype.isFirstPage = function () {
return this.getPage() === 0;
};
Paginator.prototype.isLastPage = function () {
return this.getPage() === this.getPageCount() - 1;
};
Paginator.prototype.getPageCount = function () {
return Math.ceil(this.totalRecords / this.rows) || 1;
};
Paginator.prototype.calculatePageLinkBoundaries = function () {
var numberOfPages = this.getPageCount(), visiblePages = Math.min(this.pageLinkSize, numberOfPages);
//calculate range, keep current in middle if necessary
var start = Math.max(0, Math.ceil(this.getPage() - ((visiblePages) / 2))), end = Math.min(numberOfPages - 1, start + visiblePages - 1);
//check when approaching to last page
var delta = this.pageLinkSize - (end - start + 1);
start = Math.max(0, start - delta);
return [start, end];
};
Paginator.prototype.updatePageLinks = function () {
this.pageLinks = [];
var boundaries = this.calculatePageLinkBoundaries(), start = boundaries[0], end = boundaries[1];
for (var i = start; i <= end; i++) {
this.pageLinks.push(i + 1);
}
if (this.showJumpToPageDropdown) {
this.pageItems = [];
for (var i = 0; i < this.getPageCount(); i++) {
this.pageItems.push({ label: String(i + 1), value: i });
}
}
};
Paginator.prototype.changePage = function (p) {
var pc = this.getPageCount();
if (p >= 0 && p < pc) {
this._first = this.rows * p;
var state = {
page: p,
first: this.first,
rows: this.rows,
pageCount: pc
};
this.updatePageLinks();
this.onPageChange.emit(state);
this.updatePaginatorState();
}
};
Paginator.prototype.updateFirst = function () {
var _this = this;
var page = this.getPage();
if (page > 0 && this.totalRecords && (this.first >= this.totalRecords)) {
Promise.resolve(null).then(function () { return _this.changePage(page - 1); });
}
};
Paginator.prototype.getPage = function () {
return Math.floor(this.first / this.rows);
};
Paginator.prototype.changePageToFirst = function (event) {
if (!this.isFirstPage()) {
this.changePage(0);
}
event.preventDefault();
};
Paginator.prototype.changePageToPrev = function (event) {
this.changePage(this.getPage() - 1);
event.preventDefault();
};
Paginator.prototype.changePageToNext = function (event) {
this.changePage(this.getPage() + 1);
event.preventDefault();
};
Paginator.prototype.changePageToLast = function (event) {
if (!this.isLastPage()) {
this.changePage(this.getPageCount() - 1);
}
event.preventDefault();
};
Paginator.prototype.onPageLinkClick = function (event, page) {
this.changePage(page);
event.preventDefault();
};
Paginator.prototype.onRppChange = function (event) {
this.changePage(this.getPage());
};
Paginator.prototype.onPageDropdownChange = function (event) {
this.changePage(event.value);
};
Paginator.prototype.updatePaginatorState = function () {
this.paginatorState = {
page: this.getPage(),
pageCount: this.getPageCount(),
rows: this.rows,
first: this.first,
totalRecords: this.totalRecords
};
};
Object.defineProperty(Paginator.prototype, "currentPageReport", {
get: function () {
return this.currentPageReportTemplate
.replace("{currentPage}", String(this.getPage() + 1))
.replace("{totalPages}", String(this.getPageCount()))
.replace("{first}", String(this._first + 1))
.replace("{last}", String(Math.min(this._first + this.rows, this.totalRecords)))
.replace("{rows}", String(this.rows))
.replace("{totalRecords}", String(this.totalRecords));
},
enumerable: false,
configurable: true
});
return Paginator;
}());
Paginator.decorators = [
{ type: core.Component, args: [{
selector: 'p-paginator',
template: "\n <div [class]=\"styleClass\" [ngStyle]=\"style\" [ngClass]=\"'p-paginator p-component'\" *ngIf=\"alwaysShow ? true : (pageLinks && pageLinks.length > 1)\">\n <div class=\"p-paginator-left-content\" *ngIf=\"templateLeft\">\n <ng-container *ngTemplateOutlet=\"templateLeft; context: {$implicit: paginatorState}\"></ng-container>\n </div>\n <span class=\"p-paginator-current\" *ngIf=\"showCurrentPageReport\">{{currentPageReport}}</span>\n <button *ngIf=\"showFirstLastIcon\" type=\"button\" [disabled]=\"isFirstPage()\" (click)=\"changePageToFirst($event)\" pRipple\n class=\"p-paginator-first p-paginator-element p-link\" [ngClass]=\"{'p-disabled':isFirstPage()}\">\n <span class=\"p-paginator-icon pi pi-angle-double-left\"></span>\n </button>\n <button type=\"button\" [disabled]=\"isFirstPage()\" (click)=\"changePageToPrev($event)\" pRipple\n class=\"p-paginator-prev p-paginator-element p-link\" [ngClass]=\"{'p-disabled':isFirstPage()}\">\n <span class=\"p-paginator-icon pi pi-angle-left\"></span>\n </button>\n <span class=\"p-paginator-pages\" *ngIf=\"showPageLinks\">\n <button type=\"button\" *ngFor=\"let pageLink of pageLinks\" class=\"p-paginator-page p-paginator-element p-link\" [ngClass]=\"{'p-highlight': (pageLink-1 == getPage())}\"\n (click)=\"onPageLinkClick($event, pageLink - 1)\" pRipple>{{pageLink}}</button>\n </span>\n <p-dropdown [options]=\"pageItems\" [ngModel]=\"getPage()\" *ngIf=\"showJumpToPageDropdown\" styleClass=\"p-paginator-page-options\"\n (onChange)=\"onPageDropdownChange($event)\" [appendTo]=\"dropdownAppendTo\" [scrollHeight]=\"dropdownScrollHeight\">\n <ng-template pTemplate=\"selectedItem\">{{currentPageReport}}</ng-template>\n </p-dropdown>\n <button type=\"button\" [disabled]=\"isLastPage()\" (click)=\"changePageToNext($event)\" pRipple\n class=\"p-paginator-next p-paginator-element p-link\" [ngClass]=\"{'p-disabled':isLastPage()}\">\n <span class=\"p-paginator-icon pi pi-angle-right\"></span>\n </button>\n <button *ngIf=\"showFirstLastIcon\" type=\"button\" [disabled]=\"isLastPage()\" (click)=\"changePageToLast($event)\" pRipple\n class=\"p-paginator-last p-paginator-element p-link\" [ngClass]=\"{'p-disabled':isLastPage()}\">\n <span class=\"p-paginator-icon pi pi-angle-double-right\"></span>\n </button>\n <p-dropdown [options]=\"rowsPerPageItems\" [(ngModel)]=\"rows\" *ngIf=\"rowsPerPageOptions\" styleClass=\"p-paginator-rpp-options\"\n (onChange)=\"onRppChange($event)\" [appendTo]=\"dropdownAppendTo\" [scrollHeight]=\"dropdownScrollHeight\">\n <ng-container *ngIf=\"dropdownItemTemplate\">\n <ng-template let-item pTemplate=\"item\">\n <ng-container *ngTemplateOutlet=\"dropdownItemTemplate; context: {$implicit: item}\">\n </ng-container>\n </ng-template>\n </ng-container>\n </p-dropdown>\n <div class=\"p-paginator-right-content\" *ngIf=\"templateRight\">\n <ng-container *ngTemplateOutlet=\"templateRight; context: {$implicit: paginatorState}\"></ng-container>\n </div>\n </div>\n ",
changeDetection: core.ChangeDetectionStrategy.OnPush,
encapsulation: core.ViewEncapsulation.None,
styles: [".p-paginator{align-items:center;display:flex;flex-wrap:wrap;justify-content:center}.p-paginator-left-content{margin-right:auto}.p-paginator-right-content{margin-left:auto}.p-paginator-current,.p-paginator-first,.p-paginator-last,.p-paginator-next,.p-paginator-page,.p-paginator-prev{-ms-user-select:none;-webkit-user-select:none;align-items:center;cursor:pointer;display:inline-flex;justify-content:center;line-height:1;overflow:hidden;position:relative;user-select:none}.p-paginator-element:focus{position:relative;z-index:1}"]
},] }
];
Paginator.ctorParameters = function () { return [
{ type: core.ChangeDetectorRef }
]; };
Paginator.propDecorators = {
pageLinkSize: [{ type: core.Input }],
onPageChange: [{ type: core.Output }],
style: [{ type: core.Input }],
styleClass: [{ type: core.Input }],
alwaysShow: [{ type: core.Input }],
templateLeft: [{ type: core.Input }],
templateRight: [{ type: core.Input }],
dropdownAppendTo: [{ type: core.Input }],
dropdownScrollHeight: [{ type: core.Input }],
currentPageReportTemplate: [{ type: core.Input }],
showCurrentPageReport: [{ type: core.Input }],
showFirstLastIcon: [{ type: core.Input }],
totalRecords: [{ type: core.Input }],
rows: [{ type: core.Input }],
rowsPerPageOptions: [{ type: core.Input }],
showJumpToPageDropdown: [{ type: core.Input }],
showPageLinks: [{ type: core.Input }],
dropdownItemTemplate: [{ type: core.Input }],
first: [{ type: core.Input }]
};
var PaginatorModule = /** @class */ (function () {
function PaginatorModule() {
}
return PaginatorModule;
}());
PaginatorModule.decorators = [
{ type: core.NgModule, args: [{
imports: [common.CommonModule, dropdown.DropdownModule, forms.FormsModule, api.SharedModule, ripple.RippleModule],
exports: [Paginator, dropdown.DropdownModule, forms.FormsModule, api.SharedModule],
declarations: [Paginator]
},] }
];
/**
* Generated bundle index. Do not edit.
*/
exports.Paginator = Paginator;
exports.PaginatorModule = PaginatorModule;
Object.defineProperty(exports, '__esModule', { value: true });
})));
//# sourceMappingURL=primeng-paginator.umd.js.map