text: (function (global, factory) {
      typeof exports === 'object' && typeof module !== 'undefined' ? factory(exports, require('@angular/platform-browser'), require('@angular/core'), require('devextreme/ui/button_group'), require('devextreme-angular/core'), require('devextreme-angular/ui/nested')) :
      typeof define === 'function' && define.amd ? define('devextreme-angular/ui/button-group', ['exports', '@angular/platform-browser', '@angular/core', 'devextreme/ui/button_group', 'devextreme-angular/core', 'devextreme-angular/ui/nested'], factory) :
      (global = global || self, factory((global['devextreme-angular'] = global['devextreme-angular'] || {}, global['devextreme-angular'].ui = global['devextreme-angular'].ui || {}, global['devextreme-angular'].ui['button-group'] = {}), global.ng.platformBrowser, global.ng.core, global.DxButtonGroup, global['devextreme-angular'].core, global['devextreme-angular'].ui.nested));
  }(this, (function (exports, platformBrowser, core, DxButtonGroup, core$1, nested) { 'use strict';
  
      DxButtonGroup = DxButtonGroup && Object.prototype.hasOwnProperty.call(DxButtonGroup, 'default') ? DxButtonGroup['default'] : DxButtonGroup;
  
      /*! *****************************************************************************
      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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      /*!
       * devextreme-angular
       * Version: 21.2.5
       * Build date: Mon Jan 17 2022
       *
       * Copyright (c) 2012 - 2022 Developer Express Inc. ALL RIGHTS RESERVED
       *
       * This software may be modified and distributed under the terms
       * of the MIT license. See the LICENSE file in the root of the project for details.
       *
       * https://github.com/DevExpress/devextreme-angular
       */
      /**
       * The ButtonGroup is a UI component that contains a set of toggle buttons and can be used as a mode switcher.
  
       */
      var DxButtonGroupComponent = /** @class */ (function (_super) {
          __extends(DxButtonGroupComponent, _super);
          function DxButtonGroupComponent(elementRef, ngZone, templateHost, _watcherHelper, _idh, optionHost, transferState, platformId) {
              var _this = _super.call(this, elementRef, ngZone, templateHost, _watcherHelper, transferState, platformId) || this;
              _this._watcherHelper = _watcherHelper;
              _this._idh = _idh;
              _this._createEventEmitters([
                  { subscribe: 'contentReady', emit: 'onContentReady' },
                  { subscribe: 'disposing', emit: 'onDisposing' },
                  { subscribe: 'initialized', emit: 'onInitialized' },
                  { subscribe: 'itemClick', emit: 'onItemClick' },
                  { subscribe: 'optionChanged', emit: 'onOptionChanged' },
                  { subscribe: 'selectionChanged', emit: 'onSelectionChanged' },
                  { emit: 'accessKeyChange' },
                  { emit: 'activeStateEnabledChange' },
                  { emit: 'buttonTemplateChange' },
                  { emit: 'disabledChange' },
                  { emit: 'elementAttrChange' },
                  { emit: 'focusStateEnabledChange' },
                  { emit: 'heightChange' },
                  { emit: 'hintChange' },
                  { emit: 'hoverStateEnabledChange' },
                  { emit: 'itemsChange' },
                  { emit: 'keyExprChange' },
                  { emit: 'rtlEnabledChange' },
                  { emit: 'selectedItemKeysChange' },
                  { emit: 'selectedItemsChange' },
                  { emit: 'selectionModeChange' },
                  { emit: 'stylingModeChange' },
                  { emit: 'tabIndexChange' },
                  { emit: 'visibleChange' },
                  { emit: 'widthChange' }
              ]);
              _this._idh.setHost(_this);
              optionHost.setHost(_this);
              return _this;
          }
          Object.defineProperty(DxButtonGroupComponent.prototype, "accessKey", {
              /**
               * Specifies the shortcut key that sets focus on the UI component.
              
               */
              get: function () {
                  return this._getOption('accessKey');
              },
              set: function (value) {
                  this._setOption('accessKey', value);
              },
              enumerable: true,
              configurable: true
          });
          Object.defineProperty(DxButtonGroupComponent.prototype, "activeStateEnabled", {
              /**
               * Specifies whether or not the UI component changes its state when interacting with a user.
              
               */
              get: function () {
                  return this._getOption('activeStateEnabled');
              },
              set: function (value) {
                  this._setOption('activeStateEnabled', value);
              },
              enumerable: true,
              configurable: true
          });
          Object.defineProperty(DxButtonGroupComponent.prototype, "buttonTemplate", {
              /**
               * Specifies a template for all the buttons in the group.
              
               */
              get: function () {
                  return this._getOption('buttonTemplate');
              },
              set: function (value) {
                  this._setOption('buttonTemplate', value);
              },
              enumerable: true,
              configurable: true
          });
          Object.defineProperty(DxButtonGroupComponent.prototype, "disabled", {
              /**
               * Specifies whether the UI component responds to user interaction.
              
               */
              get: function () {
                  return this._getOption('disabled');
              },
              set: function (value) {
                  this._setOption('disabled', value);
              },
              enumerable: true,
              configurable: true
          });
          Object.defineProperty(DxButtonGroupComponent.prototype, "elementAttr", {
              /**
               * Specifies the global attributes to be attached to the UI component&apos;s container element.
              
               */
              get: function () {
                  return this._getOption('elementAttr');
              },
              set: function (value) {
                  this._setOption('elementAttr', value);
              },
              enumerable: true,
              configurable: true
          });
          Object.defineProperty(DxButtonGroupComponent.prototype, "focusStateEnabled", {
              /**
               * Specifies whether the UI component can be focused using keyboard navigation.
              
               */
              get: function () {
                  return this._getOption('focusStateEnabled');
              },
              set: function (value) {
                  this._setOption('focusStateEnabled', value);
              },
              enumerable: true,
              configurable: true
          });
          Object.defineProperty(DxButtonGroupComponent.prototype, "height", {
              /**
               * Specifies the UI component&apos;s height.
              
               */
              get: function () {
                  return this._getOption('height');
              },
              set: function (value) {
                  this._setOption('height', value);
              },
              enumerable: true,
              configurable: true
          });
          Object.defineProperty(DxButtonGroupComponent.prototype, "hint", {
              /**
               * Specifies text for a hint that appears when a user pauses on the UI component.
              
               */
              get: function () {
                  return this._getOption('hint');
              },
              set: function (value) {
                  this._setOption('hint', value);
              },
              enumerable: true,
              configurable: true
          });
          Object.defineProperty(DxButtonGroupComponent.prototype, "hoverStateEnabled", {
              /**
               * Specifies whether the UI component changes its state when a user pauses on it.
              
               */
              get: function () {
                  return this._getOption('hoverStateEnabled');
              },
              set: function (value) {
                  this._setOption('hoverStateEnabled', value);
              },
              enumerable: true,
              configurable: true
          });
          Object.defineProperty(DxButtonGroupComponent.prototype, "items", {
              /**
               * Configures buttons in the group.
              
               */
              get: function () {
                  return this._getOption('items');
              },
              set: function (value) {
                  this._setOption('items', value);
              },
              enumerable: true,
              configurable: true
          });
          Object.defineProperty(DxButtonGroupComponent.prototype, "keyExpr", {
              /**
               * Specifies which data field provides keys used to distinguish between the selected buttons.
              
               */
              get: function () {
                  return this._getOption('keyExpr');
              },
              set: function (value) {
                  this._setOption('keyExpr', value);
              },
              enumerable: true,
              configurable: true
          });
          Object.defineProperty(DxButtonGroupComponent.prototype, "rtlEnabled", {
              /**
               * Switches the UI component to a right-to-left representation.
              
               */
              get: function () {
                  return this._getOption('rtlEnabled');
              },
              set: function (value) {
                  this._setOption('rtlEnabled', value);
              },
              enumerable: true,
              configurable: true
          });
          Object.defineProperty(DxButtonGroupComponent.prototype, "selectedItemKeys", {
              /**
               * Contains the keys of the selected buttons and allows selecting buttons initially.
              
               */
              get: function () {
                  return this._getOption('selectedItemKeys');
              },
              set: function (value) {
                  this._setOption('selectedItemKeys', value);
              },
              enumerable: true,
              configurable: true
          });
          Object.defineProperty(DxButtonGroupComponent.prototype, "selectedItems", {
              /**
               * Contains the data objects that correspond to the selected buttons. The data objects are taken from the items array.
              
               */
              get: function () {
                  return this._getOption('selectedItems');
              },
              set: function (value) {
                  this._setOption('selectedItems', value);
              },
              enumerable: true,
              configurable: true
          });
          Object.defineProperty(DxButtonGroupComponent.prototype, "selectionMode", {
              /**
               * Specifies the button selection mode.
              
               */
              get: function () {
                  return this._getOption('selectionMode');
              },
              set: function (value) {
                  this._setOption('selectionMode', value);
              },
              enumerable: true,
              configurable: true
          });
          Object.defineProperty(DxButtonGroupComponent.prototype, "stylingMode", {
              /**
               * Specifies how buttons in the group are styled.
              
               */
              get: function () {
                  return this._getOption('stylingMode');
              },
              set: function (value) {
                  this._setOption('stylingMode', value);
              },
              enumerable: true,
              configurable: true
          });
          Object.defineProperty(DxButtonGroupComponent.prototype, "tabIndex", {
              /**
               * Specifies the number of the element when the Tab key is used for navigating.
              
               */
              get: function () {
                  return this._getOption('tabIndex');
              },
              set: function (value) {
                  this._setOption('tabIndex', value);
              },
              enumerable: true,
              configurable: true
          });
          Object.defineProperty(DxButtonGroupComponent.prototype, "visible", {
              /**
               * Specifies whether the UI component is visible.
              
               */
              get: function () {
                  return this._getOption('visible');
              },
              set: function (value) {
                  this._setOption('visible', value);
              },
              enumerable: true,
              configurable: true
          });
          Object.defineProperty(DxButtonGroupComponent.prototype, "width", {
              /**
               * Specifies the UI component&apos;s width.
              
               */
              get: function () {
                  return this._getOption('width');
              },
              set: function (value) {
                  this._setOption('width', value);
              },
              enumerable: true,
              configurable: true
          });
          Object.defineProperty(DxButtonGroupComponent.prototype, "itemsChildren", {
              get: function () {
                  return this._getOption('items');
              },
              set: function (value) {
                  this.setChildren('items', value);
              },
              enumerable: true,
              configurable: true
          });
          DxButtonGroupComponent.prototype._createInstance = function (element, options) {
              return new DxButtonGroup(element, options);
          };
          DxButtonGroupComponent.prototype.ngOnDestroy = function () {
              this._destroyWidget();
          };
          DxButtonGroupComponent.prototype.ngOnChanges = function (changes) {
              _super.prototype.ngOnChanges.call(this, changes);
              this.setupChanges('items', changes);
              this.setupChanges('selectedItemKeys', changes);
              this.setupChanges('selectedItems', changes);
          };
          DxButtonGroupComponent.prototype.setupChanges = function (prop, changes) {
              if (!(prop in this._optionsToUpdate)) {
                  this._idh.setup(prop, changes);
              }
          };
          DxButtonGroupComponent.prototype.ngDoCheck = function () {
              this._idh.doCheck('items');
              this._idh.doCheck('selectedItemKeys');
              this._idh.doCheck('selectedItems');
              this._watcherHelper.checkWatchers();
              _super.prototype.ngDoCheck.call(this);
              _super.prototype.clearChangedOptions.call(this);
          };
          DxButtonGroupComponent.prototype._setOption = function (name, value) {
              var isSetup = this._idh.setupSingle(name, value);
              var isChanged = this._idh.getChanges(name, value) !== null;
              if (isSetup || isChanged) {
                  _super.prototype._setOption.call(this, name, value);
              }
          };
          DxButtonGroupComponent.ctorParameters = function () { return [
              { type: core.ElementRef },
              { type: core.NgZone },
              { type: core$1.DxTemplateHost },
              { type: core$1.WatcherHelper },
              { type: core$1.IterableDifferHelper },
              { type: core$1.NestedOptionHost },
              { type: platformBrowser.TransferState },
              { type: undefined, decorators: [{ type: core.Inject, args: [core.PLATFORM_ID,] }] }
          ]; };
          __decorate([
              core.Input(),
              __metadata("design:type", String),
              __metadata("design:paramtypes", [String])
          ], DxButtonGroupComponent.prototype, "accessKey", null);
          __decorate([
              core.Input(),
              __metadata("design:type", Boolean),
              __metadata("design:paramtypes", [Boolean])
          ], DxButtonGroupComponent.prototype, "activeStateEnabled", null);
          __decorate([
              core.Input(),
              __metadata("design:type", Object),
              __metadata("design:paramtypes", [Object])
          ], DxButtonGroupComponent.prototype, "buttonTemplate", null);
          __decorate([
              core.Input(),
              __metadata("design:type", Boolean),
              __metadata("design:paramtypes", [Boolean])
          ], DxButtonGroupComponent.prototype, "disabled", null);
          __decorate([
              core.Input(),
              __metadata("design:type", Object),
              __metadata("design:paramtypes", [Object])
          ], DxButtonGroupComponent.prototype, "elementAttr", null);
          __decorate([
              core.Input(),
              __metadata("design:type", Boolean),
              __metadata("design:paramtypes", [Boolean])
          ], DxButtonGroupComponent.prototype, "focusStateEnabled", null);
          __decorate([
              core.Input(),
              __metadata("design:type", Object),
              __metadata("design:paramtypes", [Object])
          ], DxButtonGroupComponent.prototype, "height", null);
          __decorate([
              core.Input(),
              __metadata("design:type", String),
              __metadata("design:paramtypes", [String])
          ], DxButtonGroupComponent.prototype, "hint", null);
          __decorate([
              core.Input(),
              __metadata("design:type", Boolean),
              __metadata("design:paramtypes", [Boolean])
          ], DxButtonGroupComponent.prototype, "hoverStateEnabled", null);
          __decorate([
              core.Input(),
              __metadata("design:type", Array),
              __metadata("design:paramtypes", [Array])
          ], DxButtonGroupComponent.prototype, "items", null);
          __decorate([
              core.Input(),
              __metadata("design:type", Object),
              __metadata("design:paramtypes", [Object])
          ], DxButtonGroupComponent.prototype, "keyExpr", null);
          __decorate([
              core.Input(),
              __metadata("design:type", Boolean),
              __metadata("design:paramtypes", [Boolean])
          ], DxButtonGroupComponent.prototype, "rtlEnabled", null);
          __decorate([
              core.Input(),
              __metadata("design:type", Array),
              __metadata("design:paramtypes", [Array])
          ], DxButtonGroupComponent.prototype, "selectedItemKeys", null);
          __decorate([
              core.Input(),
              __metadata("design:type", Array),
              __metadata("design:paramtypes", [Array])
          ], DxButtonGroupComponent.prototype, "selectedItems", null);
          __decorate([
              core.Input(),
              __metadata("design:type", String),
              __metadata("design:paramtypes", [String])
          ], DxButtonGroupComponent.prototype, "selectionMode", null);
          __decorate([
              core.Input(),
              __metadata("design:type", String),
              __metadata("design:paramtypes", [String])
          ], DxButtonGroupComponent.prototype, "stylingMode", null);
          __decorate([
              core.Input(),
              __metadata("design:type", Number),
              __metadata("design:paramtypes", [Number])
          ], DxButtonGroupComponent.prototype, "tabIndex", null);
          __decorate([
              core.Input(),
              __metadata("design:type", Boolean),
              __metadata("design:paramtypes", [Boolean])
          ], DxButtonGroupComponent.prototype, "visible", null);
          __decorate([
              core.Input(),
              __metadata("design:type", Object),
              __metadata("design:paramtypes", [Object])
          ], DxButtonGroupComponent.prototype, "width", null);
          __decorate([
              core.Output(),
              __metadata("design:type", core.EventEmitter)
          ], DxButtonGroupComponent.prototype, "onContentReady", void 0);
          __decorate([
              core.Output(),
              __metadata("design:type", core.EventEmitter)
          ], DxButtonGroupComponent.prototype, "onDisposing", void 0);
          __decorate([
              core.Output(),
              __metadata("design:type", core.EventEmitter)
          ], DxButtonGroupComponent.prototype, "onInitialized", void 0);
          __decorate([
              core.Output(),
              __metadata("design:type", core.EventEmitter)
          ], DxButtonGroupComponent.prototype, "onItemClick", void 0);
          __decorate([
              core.Output(),
              __metadata("design:type", core.EventEmitter)
          ], DxButtonGroupComponent.prototype, "onOptionChanged", void 0);
          __decorate([
              core.Output(),
              __metadata("design:type", core.EventEmitter)
          ], DxButtonGroupComponent.prototype, "onSelectionChanged", void 0);
          __decorate([
              core.Output(),
              __metadata("design:type", core.EventEmitter)
          ], DxButtonGroupComponent.prototype, "accessKeyChange", void 0);
          __decorate([
              core.Output(),
              __metadata("design:type", core.EventEmitter)
          ], DxButtonGroupComponent.prototype, "activeStateEnabledChange", void 0);
          __decorate([
              core.Output(),
              __metadata("design:type", core.EventEmitter)
          ], DxButtonGroupComponent.prototype, "buttonTemplateChange", void 0);
          __decorate([
              core.Output(),
              __metadata("design:type", core.EventEmitter)
          ], DxButtonGroupComponent.prototype, "disabledChange", void 0);
          __decorate([
              core.Output(),
              __metadata("design:type", core.EventEmitter)
          ], DxButtonGroupComponent.prototype, "elementAttrChange", void 0);
          __decorate([
              core.Output(),
              __metadata("design:type", core.EventEmitter)
          ], DxButtonGroupComponent.prototype, "focusStateEnabledChange", void 0);
          __decorate([
              core.Output(),
              __metadata("design:type", core.EventEmitter)
          ], DxButtonGroupComponent.prototype, "heightChange", void 0);
          __decorate([
              core.Output(),
              __metadata("design:type", core.EventEmitter)
          ], DxButtonGroupComponent.prototype, "hintChange", void 0);
          __decorate([
              core.Output(),
              __metadata("design:type", core.EventEmitter)
          ], DxButtonGroupComponent.prototype, "hoverStateEnabledChange", void 0);
          __decorate([
              core.Output(),
              __metadata("design:type", core.EventEmitter)
          ], DxButtonGroupComponent.prototype, "itemsChange", void 0);
          __decorate([
              core.Output(),
              __metadata("design:type", core.EventEmitter)
          ], DxButtonGroupComponent.prototype, "keyExprChange", void 0);
          __decorate([
              core.Output(),
              __metadata("design:type", core.EventEmitter)
          ], DxButtonGroupComponent.prototype, "rtlEnabledChange", void 0);
          __decorate([
              core.Output(),
              __metadata("design:type", core.EventEmitter)
          ], DxButtonGroupComponent.prototype, "selectedItemKeysChange", void 0);
          __decorate([
              core.Output(),
              __metadata("design:type", core.EventEmitter)
          ], DxButtonGroupComponent.prototype, "selectedItemsChange", void 0);
          __decorate([
              core.Output(),
              __metadata("design:type", core.EventEmitter)
          ], DxButtonGroupComponent.prototype, "selectionModeChange", void 0);
          __decorate([
              core.Output(),
              __metadata("design:type", core.EventEmitter)
          ], DxButtonGroupComponent.prototype, "stylingModeChange", void 0);
          __decorate([
              core.Output(),
              __metadata("design:type", core.EventEmitter)
          ], DxButtonGroupComponent.prototype, "tabIndexChange", void 0);
          __decorate([
              core.Output(),
              __metadata("design:type", core.EventEmitter)
          ], DxButtonGroupComponent.prototype, "visibleChange", void 0);
          __decorate([
              core.Output(),
              __metadata("design:type", core.EventEmitter)
          ], DxButtonGroupComponent.prototype, "widthChange", void 0);
          __decorate([
              core.ContentChildren(nested.DxiItemComponent),
              __metadata("design:type", core.QueryList),
              __metadata("design:paramtypes", [Object])
          ], DxButtonGroupComponent.prototype, "itemsChildren", null);
          DxButtonGroupComponent = __decorate([
              core.Component({
                  selector: 'dx-button-group',
                  template: '',
                  providers: [
                      core$1.DxTemplateHost,
                      core$1.WatcherHelper,
                      core$1.NestedOptionHost,
                      core$1.IterableDifferHelper
                  ]
              }),
              __param(7, core.Inject(core.PLATFORM_ID)),
              __metadata("design:paramtypes", [core.ElementRef, core.NgZone, core$1.DxTemplateHost,
                  core$1.WatcherHelper,
                  core$1.IterableDifferHelper,
                  core$1.NestedOptionHost,
                  platformBrowser.TransferState, Object])
          ], DxButtonGroupComponent);
          return DxButtonGroupComponent;
      }(core$1.DxComponent));
      var DxButtonGroupModule = /** @class */ (function () {
          function DxButtonGroupModule() {
          }
          DxButtonGroupModule = __decorate([
              core.NgModule({
                  imports: [
                      nested.DxiItemModule,
                      core$1.DxIntegrationModule,
                      core$1.DxTemplateModule,
                      platformBrowser.BrowserTransferStateModule
                  ],
                  declarations: [
                      DxButtonGroupComponent
                  ],
                  exports: [
                      DxButtonGroupComponent,
                      nested.DxiItemModule,
                      core$1.DxTemplateModule
                  ]
              })
          ], DxButtonGroupModule);
          return DxButtonGroupModule;
      }());
  
      exports.DxButtonGroupComponent = DxButtonGroupComponent;
      exports.DxButtonGroupModule = DxButtonGroupModule;
  
      Object.defineProperty(exports, '__esModule', { value: true });
  
  })));
  //# sourceMappingURL=devextreme-angular-ui-button-group.umd.js.map
  