D-Net

import {Component, Input, Output, EventEmitter} from '@angular/core';

import { RangeFilter } from './rangeFilterHelperClasses.class';

import { Dates } from "../string-utils.class";

@Component({

  selector: 'range-filter',

  templateUrl: 'rangeFilter.component.html'

})

export class RangeFilterComponent {

  @Input() filter:RangeFilter;

  @Input() isDisabled:boolean = false;

  public _maxCharacters:number =28;

  public focusedInput: string = "";

  public yearMin: number = Dates.yearMin;

  public yearMax: number = Dates.yearMax;

  public currentYear: number = Dates.currentYear;

  @Output() onFilterChange = new EventEmitter();

  constructor() {}

  ngOnInit() {}

  public _formatTitle(title){

    return ((title.length > this._maxCharacters)?(title.substring(0,(this._maxCharacters - ('...').length))+"..."):title);

  }

  yearChanged(yearsSelected: number = null){

    if(yearsSelected != null) {

      this.filter.selectedFromValue = (this.currentYear - yearsSelected) + "";

      this.filter.selectedToValue = this.currentYear + "";

    }

    this.onFilterChange.emit({

      value: this.filter

    });

  }

  clearFilter() {

    this.filter.selectedFromValue = null;

    this.filter.selectedToValue = null;

    this.onFilterChange.emit({

      value: this.filter

    });

  }

  getFilterName(value){

    let name = value.name +" ("+ value.number.format()+")";

    return name;

  }

}