Merge branch '7.2.x' into mvenkov/autoscrollstrategy-outisde-ngzone

Author: wnvko

projects/igniteui-angular/src/lib/core/displayDensity.ts

@@ -4,7 +4,7 @@ import { InjectionToken, Input, Output, EventEmitter, DoCheck } from '@angular/c
 /**
  * Defines the posible values of the components' display density.
  */
-export const enum DisplayDensity {
+export enum DisplayDensity {
     comfortable = 'comfortable',
     cosy = 'cosy',
     compact = 'compact'

projects/igniteui-angular/src/lib/core/enums.ts

@@ -2,7 +2,7 @@
  * This enumeration is used to configure whether the date/time picker has an editable input with drop down
  * or is readonly - the date/time is selected only through a dialog.
  */
-export const enum InteractionMode {
+export enum InteractionMode {
     DropDown = 'dropdown',
     Dialog = 'dialog'
 }

projects/igniteui-angular/src/lib/date-picker/date-picker.component.ts

@@ -105,7 +105,7 @@ export interface IFormatOptions {
  * 'longDate': equivalent to 'MMMM d, y' (June 15, 2015).
  * 'fullDate': equivalent to 'EEEE, MMMM d, y' (Monday, June 15, 2015).
  */
-export const enum PredefinedFormatOptions {
+export enum PredefinedFormatOptions {
     ShortDate = 'shortDate',
     MediumDate = 'mediumDate',
     LongDate = 'longDate',

projects/igniteui-angular/src/public_api.ts

@@ -93,6 +93,5 @@ export { CancelableEventArgs, CancelableBrowserEventArgs } from './lib/core/util
 export { changei18n, getCurrentResourceStrings, IResourceStrings } from './lib/core/i18n/resources';
 export { IGridResourceStrings } from './lib/core/i18n/grid-resources';
 export { ITimePickerResourceStrings } from './lib/core/i18n/time-picker-resources';
-export * from './lib/date-picker/date-picker.utils';
 export { InteractionMode } from './lib/core/enums';