text: import { forwardRef, EventEmitter, Component, ChangeDetectionStrategy, ViewEncapsulation, ElementRef, ChangeDetectorRef, Input, ViewChild, Output, NgModule } from '@angular/core';
  import { CommonModule } from '@angular/common';
  import { DomHandler } from 'primeng/dom';
  import { InputTextModule } from 'primeng/inputtext';
  import { NG_VALUE_ACCESSOR } from '@angular/forms';
  
  /*
      Port of jQuery MaskedInput by DigitalBush as a Native Angular2 Component in Typescript without jQuery
      https://github.com/digitalBush/jquery.maskedinput/
  
      Copyright (c) 2007-2014 Josh Bush (digitalbush.com)
  
      Permission is hereby granted, free of charge, to any person
      obtaining a copy of this software and associated documentation
      files (the "Software"), to deal in the Software without
      restriction, including without limitation the rights to use,
      copy, modify, merge, publish, distribute, sublicense, and/or sell
      copies of the Software, and to permit persons to whom the
      Software is furnished to do so, subject to the following
      conditions:
  
      The above copyright notice and this permission notice shall be
      included in all copies or substantial portions of the Software.
  
      THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
      EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
      OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
      NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
      HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
      WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
      FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
      OTHER DEALINGS IN THE SOFTWARE.
  */
  const INPUTMASK_VALUE_ACCESSOR = {
      provide: NG_VALUE_ACCESSOR,
      useExisting: forwardRef(() => InputMask),
      multi: true
  };
  class InputMask {
      constructor(el, cd) {
          this.el = el;
          this.cd = cd;
          this.type = 'text';
          this.slotChar = '_';
          this.autoClear = true;
          this.characterPattern = '[A-Za-z]';
          this.onComplete = new EventEmitter();
          this.onFocus = new EventEmitter();
          this.onBlur = new EventEmitter();
          this.onInput = new EventEmitter();
          this.onKeydown = new EventEmitter();
          this.onModelChange = () => { };
          this.onModelTouched = () => { };
      }
      ngOnInit() {
          let ua = DomHandler.getUserAgent();
          this.androidChrome = /chrome/i.test(ua) && /android/i.test(ua);
          this.initMask();
      }
      get mask() {
          return this._mask;
      }
      set mask(val) {
          this._mask = val;
          this.initMask();
          this.writeValue('');
          this.onModelChange(this.value);
      }
      initMask() {
          this.tests = [];
          this.partialPosition = this.mask.length;
          this.len = this.mask.length;
          this.firstNonMaskPos = null;
          this.defs = {
              '9': '[0-9]',
              'a': this.characterPattern,
              '*': `${this.characterPattern}|[0-9]`
          };
          let maskTokens = this.mask.split('');
          for (let i = 0; i < maskTokens.length; i++) {
              let c = maskTokens[i];
              if (c == '?') {
                  this.len--;
                  this.partialPosition = i;
              }
              else if (this.defs[c]) {
                  this.tests.push(new RegExp(this.defs[c]));
                  if (this.firstNonMaskPos === null) {
                      this.firstNonMaskPos = this.tests.length - 1;
                  }
                  if (i < this.partialPosition) {
                      this.lastRequiredNonMaskPos = this.tests.length - 1;
                  }
              }
              else {
                  this.tests.push(null);
              }
          }
          this.buffer = [];
          for (let i = 0; i < maskTokens.length; i++) {
              let c = maskTokens[i];
              if (c != '?') {
                  if (this.defs[c])
                      this.buffer.push(this.getPlaceholder(i));
                  else
                      this.buffer.push(c);
              }
          }
          this.defaultBuffer = this.buffer.join('');
      }
      writeValue(value) {
          this.value = value;
          if (this.inputViewChild && this.inputViewChild.nativeElement) {
              if (this.value == undefined || this.value == null)
                  this.inputViewChild.nativeElement.value = '';
              else
                  this.inputViewChild.nativeElement.value = this.value;
              this.checkVal();
              this.focusText = this.inputViewChild.nativeElement.value;
              this.updateFilledState();
          }
      }
      registerOnChange(fn) {
          this.onModelChange = fn;
      }
      registerOnTouched(fn) {
          this.onModelTouched = fn;
      }
      setDisabledState(val) {
          this.disabled = val;
          this.cd.markForCheck();
      }
      caret(first, last) {
          let range, begin, end;
          if (!this.inputViewChild.nativeElement.offsetParent || this.inputViewChild.nativeElement !== this.inputViewChild.nativeElement.ownerDocument.activeElement) {
              return;
          }
          if (typeof first == 'number') {
              begin = first;
              end = (typeof last === 'number') ? last : begin;
              if (this.inputViewChild.nativeElement.setSelectionRange) {
                  this.inputViewChild.nativeElement.setSelectionRange(begin, end);
              }
              else if (this.inputViewChild.nativeElement['createTextRange']) {
                  range = this.inputViewChild.nativeElement['createTextRange']();
                  range.collapse(true);
                  range.moveEnd('character', end);
                  range.moveStart('character', begin);
                  range.select();
              }
          }
          else {
              if (this.inputViewChild.nativeElement.setSelectionRange) {
                  begin = this.inputViewChild.nativeElement.selectionStart;
                  end = this.inputViewChild.nativeElement.selectionEnd;
              }
              else if (document['selection'] && document['selection'].createRange) {
                  range = document['selection'].createRange();
                  begin = 0 - range.duplicate().moveStart('character', -100000);
                  end = begin + range.text.length;
              }
              return { begin: begin, end: end };
          }
      }
      isCompleted() {
          let completed;
          for (let i = this.firstNonMaskPos; i <= this.lastRequiredNonMaskPos; i++) {
              if (this.tests[i] && this.buffer[i] === this.getPlaceholder(i)) {
                  return false;
              }
          }
          return true;
      }
      getPlaceholder(i) {
          if (i < this.slotChar.length) {
              return this.slotChar.charAt(i);
          }
          return this.slotChar.charAt(0);
      }
      seekNext(pos) {
          while (++pos < this.len && !this.tests[pos])
              ;
          return pos;
      }
      seekPrev(pos) {
          while (--pos >= 0 && !this.tests[pos])
              ;
          return pos;
      }
      shiftL(begin, end) {
          let i, j;
          if (begin < 0) {
              return;
          }
          for (i = begin, j = this.seekNext(end); i < this.len; i++) {
              if (this.tests[i]) {
                  if (j < this.len && this.tests[i].test(this.buffer[j])) {
                      this.buffer[i] = this.buffer[j];
                      this.buffer[j] = this.getPlaceholder(j);
                  }
                  else {
                      break;
                  }
                  j = this.seekNext(j);
              }
          }
          this.writeBuffer();
          this.caret(Math.max(this.firstNonMaskPos, begin));
      }
      shiftR(pos) {
          let i, c, j, t;
          for (i = pos, c = this.getPlaceholder(pos); i < this.len; i++) {
              if (this.tests[i]) {
                  j = this.seekNext(i);
                  t = this.buffer[i];
                  this.buffer[i] = c;
                  if (j < this.len && this.tests[j].test(t)) {
                      c = t;
                  }
                  else {
                      break;
                  }
              }
          }
      }
      handleAndroidInput(e) {
          var curVal = this.inputViewChild.nativeElement.value;
          var pos = this.caret();
          if (this.oldVal && this.oldVal.length && this.oldVal.length > curVal.length) {
              // a deletion or backspace happened
              this.checkVal(true);
              while (pos.begin > 0 && !this.tests[pos.begin - 1])
                  pos.begin--;
              if (pos.begin === 0) {
                  while (pos.begin < this.firstNonMaskPos && !this.tests[pos.begin])
                      pos.begin++;
              }
              setTimeout(() => {
                  this.caret(pos.begin, pos.begin);
                  this.updateModel(e);
                  if (this.isCompleted()) {
                      this.onComplete.emit();
                  }
              }, 0);
          }
          else {
              this.checkVal(true);
              while (pos.begin < this.len && !this.tests[pos.begin])
                  pos.begin++;
              setTimeout(() => {
                  this.caret(pos.begin, pos.begin);
                  this.updateModel(e);
                  if (this.isCompleted()) {
                      this.onComplete.emit();
                  }
              }, 0);
          }
      }
      onInputBlur(e) {
          this.focused = false;
          this.onModelTouched();
          this.checkVal();
          this.updateFilledState();
          this.onBlur.emit(e);
          if (this.inputViewChild.nativeElement.value != this.focusText || this.inputViewChild.nativeElement.value != this.value) {
              this.updateModel(e);
              let event = document.createEvent('HTMLEvents');
              event.initEvent('change', true, false);
              this.inputViewChild.nativeElement.dispatchEvent(event);
          }
      }
      onInputKeydown(e) {
          if (this.readonly) {
              return;
          }
          let k = e.which || e.keyCode, pos, begin, end;
          let iPhone = /iphone/i.test(DomHandler.getUserAgent());
          this.oldVal = this.inputViewChild.nativeElement.value;
          this.onKeydown.emit(e);
          //backspace, delete, and escape get special treatment
          if (k === 8 || k === 46 || (iPhone && k === 127)) {
              pos = this.caret();
              begin = pos.begin;
              end = pos.end;
              if (end - begin === 0) {
                  begin = k !== 46 ? this.seekPrev(begin) : (end = this.seekNext(begin - 1));
                  end = k === 46 ? this.seekNext(end) : end;
              }
              this.clearBuffer(begin, end);
              this.shiftL(begin, end - 1);
              this.updateModel(e);
              this.onInput.emit(e);
              e.preventDefault();
          }
          else if (k === 13) { // enter
              this.onInputBlur(e);
              this.updateModel(e);
          }
          else if (k === 27) { // escape
              this.inputViewChild.nativeElement.value = this.focusText;
              this.caret(0, this.checkVal());
              this.updateModel(e);
              e.preventDefault();
          }
      }
      onKeyPress(e) {
          if (this.readonly) {
              return;
          }
          var k = e.which || e.keyCode, pos = this.caret(), p, c, next, completed;
          if (e.ctrlKey || e.altKey || e.metaKey || k < 32 || (k > 34 && k < 41)) { //Ignore
              return;
          }
          else if (k && k !== 13) {
              if (pos.end - pos.begin !== 0) {
                  this.clearBuffer(pos.begin, pos.end);
                  this.shiftL(pos.begin, pos.end - 1);
              }
              p = this.seekNext(pos.begin - 1);
              if (p < this.len) {
                  c = String.fromCharCode(k);
                  if (this.tests[p].test(c)) {
                      this.shiftR(p);
                      this.buffer[p] = c;
                      this.writeBuffer();
                      next = this.seekNext(p);
                      if (/android/i.test(DomHandler.getUserAgent())) {
                          //Path for CSP Violation on FireFox OS 1.1
                          let proxy = () => {
                              this.caret(next);
                          };
                          setTimeout(proxy, 0);
                      }
                      else {
                          this.caret(next);
                      }
                      if (pos.begin <= this.lastRequiredNonMaskPos) {
                          completed = this.isCompleted();
                      }
                      this.onInput.emit(e);
                  }
              }
              e.preventDefault();
          }
          this.updateModel(e);
          this.updateFilledState();
          if (completed) {
              this.onComplete.emit();
          }
      }
      clearBuffer(start, end) {
          let i;
          for (i = start; i < end && i < this.len; i++) {
              if (this.tests[i]) {
                  this.buffer[i] = this.getPlaceholder(i);
              }
          }
      }
      writeBuffer() {
          this.inputViewChild.nativeElement.value = this.buffer.join('');
      }
      checkVal(allow) {
          //try to place characters where they belong
          let test = this.inputViewChild.nativeElement.value, lastMatch = -1, i, c, pos;
          for (i = 0, pos = 0; i < this.len; i++) {
              if (this.tests[i]) {
                  this.buffer[i] = this.getPlaceholder(i);
                  while (pos++ < test.length) {
                      c = test.charAt(pos - 1);
                      if (this.tests[i].test(c)) {
                          this.buffer[i] = c;
                          lastMatch = i;
                          break;
                      }
                  }
                  if (pos > test.length) {
                      this.clearBuffer(i + 1, this.len);
                      break;
                  }
              }
              else {
                  if (this.buffer[i] === test.charAt(pos)) {
                      pos++;
                  }
                  if (i < this.partialPosition) {
                      lastMatch = i;
                  }
              }
          }
          if (allow) {
              this.writeBuffer();
          }
          else if (lastMatch + 1 < this.partialPosition) {
              if (this.autoClear || this.buffer.join('') === this.defaultBuffer) {
                  // Invalid value. Remove it and replace it with the
                  // mask, which is the default behavior.
                  if (this.inputViewChild.nativeElement.value)
                      this.inputViewChild.nativeElement.value = '';
                  this.clearBuffer(0, this.len);
              }
              else {
                  // Invalid value, but we opt to show the value to the
                  // user and allow them to correct their mistake.
                  this.writeBuffer();
              }
          }
          else {
              this.writeBuffer();
              this.inputViewChild.nativeElement.value = this.inputViewChild.nativeElement.value.substring(0, lastMatch + 1);
          }
          return (this.partialPosition ? i : this.firstNonMaskPos);
      }
      onInputFocus(event) {
          if (this.readonly) {
              return;
          }
          this.focused = true;
          clearTimeout(this.caretTimeoutId);
          let pos;
          this.focusText = this.inputViewChild.nativeElement.value;
          pos = this.checkVal();
          this.caretTimeoutId = setTimeout(() => {
              if (this.inputViewChild.nativeElement !== this.inputViewChild.nativeElement.ownerDocument.activeElement) {
                  return;
              }
              this.writeBuffer();
              if (pos == this.mask.replace("?", "").length) {
                  this.caret(0, pos);
              }
              else {
                  this.caret(pos);
              }
          }, 10);
          this.onFocus.emit(event);
      }
      onInputChange(event) {
          if (this.androidChrome)
              this.handleAndroidInput(event);
          else
              this.handleInputChange(event);
          this.onInput.emit(event);
      }
      handleInputChange(event) {
          if (this.readonly) {
              return;
          }
          setTimeout(() => {
              var pos = this.checkVal(true);
              this.caret(pos);
              this.updateModel(event);
              if (this.isCompleted()) {
                  this.onComplete.emit();
              }
          }, 0);
      }
      getUnmaskedValue() {
          let unmaskedBuffer = [];
          for (let i = 0; i < this.buffer.length; i++) {
              let c = this.buffer[i];
              if (this.tests[i] && c != this.getPlaceholder(i)) {
                  unmaskedBuffer.push(c);
              }
          }
          return unmaskedBuffer.join('');
      }
      updateModel(e) {
          const updatedValue = this.unmask ? this.getUnmaskedValue() : e.target.value;
          if (updatedValue !== null || updatedValue !== undefined) {
              this.value = updatedValue;
              this.onModelChange(this.value);
          }
      }
      updateFilledState() {
          this.filled = this.inputViewChild.nativeElement && this.inputViewChild.nativeElement.value != '';
      }
      focus() {
          this.inputViewChild.nativeElement.focus();
      }
      ngOnDestroy() {
      }
  }
  InputMask.decorators = [
      { type: Component, args: [{
                  selector: 'p-inputMask',
                  template: `<input #input pInputText class="p-inputmask" [attr.id]="inputId" [attr.type]="type" [attr.name]="name" [ngStyle]="style" [ngClass]="styleClass" [attr.placeholder]="placeholder" [attr.title]="title"
          [attr.size]="size" [attr.autocomplete]="autocomplete" [attr.maxlength]="maxlength" [attr.tabindex]="tabindex" [attr.aria-label]="ariaLabel" [attr.aria-required]="ariaRequired" [disabled]="disabled" [readonly]="readonly" [attr.required]="required"
          (focus)="onInputFocus($event)" (blur)="onInputBlur($event)" (keydown)="onInputKeydown($event)" (keypress)="onKeyPress($event)" [attr.autofocus]="autoFocus"
          (input)="onInputChange($event)" (paste)="handleInputChange($event)">`,
                  host: {
                      '[class.p-inputwrapper-filled]': 'filled',
                      '[class.p-inputwrapper-focus]': 'focused'
                  },
                  providers: [INPUTMASK_VALUE_ACCESSOR],
                  changeDetection: ChangeDetectionStrategy.OnPush,
                  encapsulation: ViewEncapsulation.None
              },] }
  ];
  InputMask.ctorParameters = () => [
      { type: ElementRef },
      { type: ChangeDetectorRef }
  ];
  InputMask.propDecorators = {
      type: [{ type: Input }],
      slotChar: [{ type: Input }],
      autoClear: [{ type: Input }],
      style: [{ type: Input }],
      inputId: [{ type: Input }],
      styleClass: [{ type: Input }],
      placeholder: [{ type: Input }],
      size: [{ type: Input }],
      maxlength: [{ type: Input }],
      tabindex: [{ type: Input }],
      title: [{ type: Input }],
      ariaLabel: [{ type: Input }],
      ariaRequired: [{ type: Input }],
      disabled: [{ type: Input }],
      readonly: [{ type: Input }],
      unmask: [{ type: Input }],
      name: [{ type: Input }],
      required: [{ type: Input }],
      characterPattern: [{ type: Input }],
      autoFocus: [{ type: Input }],
      autocomplete: [{ type: Input }],
      inputViewChild: [{ type: ViewChild, args: ['input', { static: true },] }],
      onComplete: [{ type: Output }],
      onFocus: [{ type: Output }],
      onBlur: [{ type: Output }],
      onInput: [{ type: Output }],
      onKeydown: [{ type: Output }],
      mask: [{ type: Input }]
  };
  class InputMaskModule {
  }
  InputMaskModule.decorators = [
      { type: NgModule, args: [{
                  imports: [CommonModule, InputTextModule],
                  exports: [InputMask],
                  declarations: [InputMask]
              },] }
  ];
  
  /**
   * Generated bundle index. Do not edit.
   */
  
  export { INPUTMASK_VALUE_ACCESSOR, InputMask, InputMaskModule };
  //# sourceMappingURL=primeng-inputmask.js.map
  