Merge pull request #1581 from RicoNL/datepicker-initialdate

DateTimePicker: initialPickerDate

Author: joelfmrodrigues

docs/documentation/docs/controls/DateTimePicker.md

@@ -72,6 +72,7 @@ The `DateTimePicker` control can be configured with the following properties:
 | timeDisplayControlType | TimeDisplayControlType | no | Specifies what type of control to use when rendering time part. |
 | showLabels | boolean | no | Specifies if labels in front of date and time parts should be rendered. |
 | placeholder | string | no | Placeholder text for the DatePicker. |
+| initialPickerDate | Date | no | The initially highlighted date in the calendar picker
 | maxDate | Date | no | The maximum allowable date. |
 | minDate | Date | no | The minimum allowable date. |
 | minutesIncrementStep | MinutesIncrement | no | Specifies minutes' increment step for `TimeDisplayControlType.Dropdow` |

src/controls/dateTimePicker/DateTimePicker.tsx

@@ -241,6 +241,7 @@ export class DateTimePicker extends React.Component<IDateTimePickerProps, IDateT
       timeDisplayControlType,
       placeholder,
       showLabels,
+      initialPickerDate,
       minDate,
       maxDate,
       minutesIncrementStep,
@@ -337,6 +338,7 @@ export class DateTimePicker extends React.Component<IDateTimePickerProps, IDateT
                 showMonthPickerAsOverlay={showMonthPickerAsOverlay}
                 showWeekNumbers={showWeekNumbers}
                 placeholder={placeholder}
+                initialPickerDate={initialPickerDate}
                 minDate={minDate}
                 maxDate={maxDate}
                 textField={{

src/controls/dateTimePicker/IDateTimePickerProps.ts

@@ -124,9 +124,13 @@ export interface IDateTimePickerProps {
   placeholder?: string;
 
   /**
-   * The minimum allowable date for the DatePicker
+   * The initial selected date
    */
+  initialPickerDate?: Date;
 
+  /**
+   * The minimum allowable date for the DatePicker
+   */
   minDate?: Date;
 
   /**