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@asi-ngtools/lib

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This project is a little components library, simple to use, which will help you to simplify your project.

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/** * @fileoverview added by tsickle * @suppress {checkTypes,extraRequire,uselessCode} checked by tsc */ import { Component, Input, EventEmitter, Output } from '@angular/core'; import * as nh from '../../native-helper'; export class AsiPaginationComponent { constructor() { this.nbElements = 0; this.nbVisibleElements = 0; this.selectedPagination = 1; this.onPaginationChanged = new EventEmitter(); } /** * @return {?} */ onFirstPage() { return this.selectedPagination === 1; } /** * @return {?} */ onLastPage() { return this.selectedPagination === this.nbElements; } /** * @param {?} pagination * @return {?} */ isCurrentPagination(pagination) { return this.selectedPagination === pagination; } /** * @param {?} pagination * @return {?} */ changePagination(pagination) { if (pagination !== AsiPaginationComponent.TRI_POINT) { this.selectedPagination = pagination; this.onPaginationChanged.emit(this.selectedPagination); } } /** * @return {?} */ previousPage() { if (this.selectedPagination > 1) { this.selectedPagination--; this.onPaginationChanged.emit(this.selectedPagination); } } /** * @return {?} */ nextPage() { if (this.selectedPagination < this.nbElements) { this.selectedPagination++; this.onPaginationChanged.emit(this.selectedPagination); } } /** * @return {?} */ goLastPage() { if (this.selectedPagination !== this.nbElements) { this.selectedPagination = this.nbElements; this.onPaginationChanged.emit(this.selectedPagination); } } /** * @return {?} */ goFirstPage() { if (this.selectedPagination !== 1) { this.selectedPagination = 1; this.onPaginationChanged.emit(this.selectedPagination); } } /** * @return {?} */ getPaginationItems() { /** @type {?} */ const currentPage = this.selectedPagination; /** @type {?} */ let halfVisibleElement = Math.floor(this.nbVisibleElements / 2); if (!this.nbElements) { this.nbElements = 1; } if (this.nbElements <= this.nbVisibleElements) { // Show all return this.createNumbersTab(1, this.nbElements); } else if (currentPage < halfVisibleElement + 2) { // Pagination start return nh.concat(this.createNumbersTab(1, this.nbVisibleElements - 1), [AsiPaginationComponent.TRI_POINT, this.nbElements]); } else if (currentPage > this.nbElements - halfVisibleElement) { // Pagination end return nh.concat([1, AsiPaginationComponent.TRI_POINT], this.createNumbersTab(this.nbElements - this.nbVisibleElements + 2, this.nbElements)); } else { // Between return nh.concat([1, AsiPaginationComponent.TRI_POINT], this.createNumbersTab(currentPage - halfVisibleElement + 1, currentPage + halfVisibleElement - 1), [AsiPaginationComponent.TRI_POINT, this.nbElements]); } } ; /** * @param {?} min * @param {?} max * @return {?} */ createNumbersTab(min, max) { /** @type {?} */ let index = min - 1; return nh.times(max - min + 1, () => { return ++index; }); } } AsiPaginationComponent.TRI_POINT = '...'; AsiPaginationComponent.decorators = [ { type: Component, args: [{ selector: 'asi-pagination', host: { 'class': 'asi-component asi-pagination' }, template: "<div class=\"action-panel\">\r\n <div [ngClass]=\"{ 'disabled' : onFirstPage()}\">\r\n <span (click)=\"goFirstPage()\" class=\"paginate-boutton action\" [innerHTML]=\"'&#139;&#139;'\"></span>\r\n <span (click)=\"previousPage()\" class=\"paginate-boutton action\" [innerHTML]=\"'&#139;'\"></span>\r\n </div>\r\n</div>\r\n<span *ngFor=\"let paginationItem of getPaginationItems()\" [ngClass]=\"{'selected' : isCurrentPagination(paginationItem) , 'paginate-boutton' : paginationItem != '...'}\"\r\n (click)=\"changePagination(paginationItem)\" [innerHTML]=\"paginationItem\"></span>\r\n<div class=\"action-panel\">\r\n <div [ngClass]=\"{ 'disabled' : onLastPage()}\">\r\n <span (click)=\"nextPage()\" class=\"paginate-boutton action\" [innerHTML]=\"'&#155;'\"></span>\r\n <span (click)=\"goLastPage()\" class=\"paginate-boutton action\" [innerHTML]=\"'&#155;&#155;'\"></span>\r\n </div>\r\n</div>" }] } ]; AsiPaginationComponent.propDecorators = { nbElements: [{ type: Input }], nbVisibleElements: [{ type: Input }], selectedPagination: [{ type: Input }], onPaginationChanged: [{ type: Output }] }; if (false) { /** @type {?} */ AsiPaginationComponent.TRI_POINT; /** @type {?} */ AsiPaginationComponent.prototype.nbElements; /** @type {?} */ AsiPaginationComponent.prototype.nbVisibleElements; /** @type {?} */ AsiPaginationComponent.prototype.selectedPagination; /** @type {?} */ AsiPaginationComponent.prototype.onPaginationChanged; } //# 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{ Component, Input, EventEmitter, Output } from '@angular/core';\r\nimport * as nh from '../../native-helper';\r\n\r\n@Component({\r\n  selector: 'asi-pagination',\r\n  host: { 'class': 'asi-component asi-pagination' },\r\n  templateUrl: 'asi-pagination.component.html',\r\n})\r\nexport class AsiPaginationComponent {\r\n\r\n  private static TRI_POINT = '...';\r\n\r\n  @Input() nbElements = 0;\r\n  @Input() nbVisibleElements = 0;\r\n  @Input() selectedPagination = 1;\r\n  @Output() onPaginationChanged = new EventEmitter<number>();\r\n\r\n  onFirstPage() {\r\n    return this.selectedPagination === 1;\r\n  }\r\n\r\n  onLastPage() {\r\n    return this.selectedPagination === this.nbElements;\r\n  }\r\n\r\n  isCurrentPagination(pagination: number) {\r\n    return this.selectedPagination === pagination;\r\n  }\r\n\r\n  changePagination(pagination: any) {\r\n    if (pagination !== AsiPaginationComponent.TRI_POINT) {\r\n      this.selectedPagination = pagination;\r\n      this.onPaginationChanged.emit(this.selectedPagination);\r\n    }\r\n  }\r\n\r\n  previousPage() {\r\n    if (this.selectedPagination > 1) {\r\n      this.selectedPagination--;\r\n      this.onPaginationChanged.emit(this.selectedPagination);\r\n    }\r\n  }\r\n\r\n  nextPage() {\r\n    if (this.selectedPagination < this.nbElements) {\r\n      this.selectedPagination++;\r\n      this.onPaginationChanged.emit(this.selectedPagination);\r\n    }\r\n  }\r\n\r\n  goLastPage() {\r\n    if (this.selectedPagination !== this.nbElements) {\r\n      this.selectedPagination = this.nbElements;\r\n      this.onPaginationChanged.emit(this.selectedPagination);\r\n    }\r\n  }\r\n\r\n  goFirstPage() {\r\n    if (this.selectedPagination !== 1) {\r\n      this.selectedPagination = 1;\r\n      this.onPaginationChanged.emit(this.selectedPagination);\r\n    }\r\n  }\r\n\r\n  getPaginationItems() {\r\n    const currentPage = this.selectedPagination;\r\n    let halfVisibleElement = Math.floor(this.nbVisibleElements / 2);\r\n\r\n    if (!this.nbElements) {\r\n      this.nbElements = 1;\r\n    }\r\n\r\n    if (this.nbElements <= this.nbVisibleElements) {\r\n      // Show all\r\n      return this.createNumbersTab(1, this.nbElements);\r\n    } else if (currentPage < halfVisibleElement + 2) {\r\n      // Pagination start\r\n      return nh.concat(this.createNumbersTab(1, this.nbVisibleElements - 1), [AsiPaginationComponent.TRI_POINT, this.nbElements]);\r\n    } else if (currentPage > this.nbElements - halfVisibleElement) {\r\n      // Pagination end\r\n      return nh.concat([1, AsiPaginationComponent.TRI_POINT],\r\n        this.createNumbersTab(this.nbElements - this.nbVisibleElements + 2, this.nbElements));\r\n    } else {\r\n      // Between\r\n      return nh.concat([1, AsiPaginationComponent.TRI_POINT],\r\n        this.createNumbersTab(currentPage - halfVisibleElement + 1, currentPage + halfVisibleElement - 1),\r\n        [AsiPaginationComponent.TRI_POINT, this.nbElements]);\r\n    }\r\n  };\r\n\r\n  createNumbersTab(min: number, max: number): Array<number> {\r\n    let index = min - 1;\r\n    return nh.times(max - min + 1, () => {\r\n      return ++index;\r\n    });\r\n  }\r\n}\r\n"]}