text: "use strict";
  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 __metadata = (this && this.__metadata) || function (k, v) {
      if (typeof Reflect === "object" && typeof Reflect.metadata === "function") return Reflect.metadata(k, v);
  };
  var core_1 = require('@angular/core');
  var common_1 = require('@angular/common');
  var domhandler_1 = require('../dom/domhandler');
  var router_1 = require('@angular/router');
  var Menu = (function () {
      function Menu(el, domHandler, renderer, router) {
          this.el = el;
          this.domHandler = domHandler;
          this.renderer = renderer;
          this.router = router;
      }
      Menu.prototype.ngAfterViewInit = function () {
          var _this = this;
          this.container = this.containerViewChild.nativeElement;
          if (this.popup) {
              if (this.appendTo) {
                  if (this.appendTo === 'body')
                      document.body.appendChild(this.el.nativeElement);
                  else
                      this.domHandler.appendChild(this.el.nativeElement, this.appendTo);
              }
              this.documentClickListener = this.renderer.listenGlobal('body', 'click', function () {
                  if (!_this.preventDocumentDefault) {
                      _this.hide();
                  }
                  _this.preventDocumentDefault = false;
              });
          }
      };
      Menu.prototype.toggle = function (event) {
          if (this.container.offsetParent)
              this.hide();
          else
              this.show(event);
          this.preventDocumentDefault = true;
      };
      Menu.prototype.show = function (event) {
          var target = event.currentTarget;
          this.container.style.display = 'block';
          this.domHandler.absolutePosition(this.container, target);
          this.domHandler.fadeIn(this.container, 250);
      };
      Menu.prototype.hide = function () {
          this.container.style.display = 'none';
      };
      Menu.prototype.itemClick = function (event, item) {
          if (item.disabled) {
              event.preventDefault();
              return;
          }
          if (!item.url || item.routerLink) {
              event.preventDefault();
          }
          if (item.command) {
              if (!item.eventEmitter) {
                  item.eventEmitter = new core_1.EventEmitter();
                  item.eventEmitter.subscribe(item.command);
              }
              item.eventEmitter.emit({
                  originalEvent: event,
                  item: item
              });
          }
          if (this.popup) {
              this.hide();
          }
          if (item.routerLink) {
              this.router.navigate(item.routerLink);
          }
      };
      Menu.prototype.ngOnDestroy = function () {
          if (this.popup) {
              this.documentClickListener();
              if (this.appendTo) {
                  this.el.nativeElement.appendChild(this.container);
              }
          }
          if (this.model) {
              for (var _i = 0, _a = this.model; _i < _a.length; _i++) {
                  var item = _a[_i];
                  this.unsubscribe(item);
              }
          }
      };
      Menu.prototype.hasSubMenu = function () {
          if (this.model) {
              for (var _i = 0, _a = this.model; _i < _a.length; _i++) {
                  var item = _a[_i];
                  if (item.items) {
                      return true;
                  }
              }
          }
          return false;
      };
      Menu.prototype.unsubscribe = function (item) {
          if (item.eventEmitter) {
              item.eventEmitter.unsubscribe();
          }
          if (item.items) {
              for (var _i = 0, _a = item.items; _i < _a.length; _i++) {
                  var childItem = _a[_i];
                  this.unsubscribe(childItem);
              }
          }
      };
      __decorate([
          core_1.Input(), 
          __metadata('design:type', Array)
      ], Menu.prototype, "model", void 0);
      __decorate([
          core_1.Input(), 
          __metadata('design:type', Boolean)
      ], Menu.prototype, "popup", void 0);
      __decorate([
          core_1.Input(), 
          __metadata('design:type', Object)
      ], Menu.prototype, "style", void 0);
      __decorate([
          core_1.Input(), 
          __metadata('design:type', String)
      ], Menu.prototype, "styleClass", void 0);
      __decorate([
          core_1.Input(), 
          __metadata('design:type', Object)
      ], Menu.prototype, "appendTo", void 0);
      __decorate([
          core_1.ViewChild('container'), 
          __metadata('design:type', core_1.ElementRef)
      ], Menu.prototype, "containerViewChild", void 0);
      Menu = __decorate([
          core_1.Component({
              selector: 'p-menu',
              template: "\n        <div #container [ngClass]=\"{'ui-menu ui-widget ui-widget-content ui-corner-all ui-helper-clearfix':true,'ui-menu-dynamic ui-shadow':popup}\" \n            [class]=\"styleClass\" [ngStyle]=\"style\" (click)=\"preventDocumentDefault=true\">\n            <ul class=\"ui-menu-list ui-helper-reset\">\n                <template ngFor let-submenu [ngForOf]=\"model\" *ngIf=\"hasSubMenu()\">\n                    <li class=\"ui-widget-header ui-corner-all\"><h3>{{submenu.label}}</h3></li>\n                    <li *ngFor=\"let item of submenu.items\" class=\"ui-menuitem ui-widget ui-corner-all\">\n                        <a [href]=\"item.url||'#'\" class=\"ui-menuitem-link ui-corner-all\"\n                            [ngClass]=\"{'ui-state-disabled':item.disabled}\" (click)=\"itemClick($event, item)\">\n                            <span class=\"ui-menuitem-icon fa fa-fw\" *ngIf=\"item.icon\" [ngClass]=\"item.icon\"></span>\n                            <span class=\"ui-menuitem-text\">{{item.label}}</span>\n                        </a>\n                    </li>\n                </template>\n                <template ngFor let-item [ngForOf]=\"model\" *ngIf=\"!hasSubMenu()\">\n                    <li class=\"ui-menuitem ui-widget ui-corner-all\">\n                        <a [href]=\"item.url||'#'\" class=\"ui-menuitem-link ui-corner-all\" \n                            [ngClass]=\"{'ui-state-disabled':item.disabled}\" (click)=\"itemClick($event, item)\">\n                            <span class=\"ui-menuitem-icon fa fa-fw\" *ngIf=\"item.icon\" [ngClass]=\"item.icon\"></span>\n                            <span class=\"ui-menuitem-text\">{{item.label}}</span>\n                        </a>\n                    </li>\n                </template>\n            </ul>\n        </div>\n    ",
              providers: [domhandler_1.DomHandler]
          }), 
          __metadata('design:paramtypes', [core_1.ElementRef, domhandler_1.DomHandler, core_1.Renderer, router_1.Router])
      ], Menu);
      return Menu;
  }());
  exports.Menu = Menu;
  var MenuModule = (function () {
      function MenuModule() {
      }
      MenuModule = __decorate([
          core_1.NgModule({
              imports: [common_1.CommonModule],
              exports: [Menu],
              declarations: [Menu]
          }), 
          __metadata('design:paramtypes', [])
      ], MenuModule);
      return MenuModule;
  }());
  exports.MenuModule = MenuModule;
  //# sourceMappingURL=menu.js.map