MasterComponentReactControl

export default class MasterComponent extends React.Component<MasterComponentProps, MasterComponentState> {

  constructor()
  {
      super();
      this._childSelect = this._childSelect.bind(this);
      this.state= {
        stateprop1  : null,
        stateprop2  : true
      }
  }
  
  public componentWillMount()
  {
  }
  
   /**
   * Get the value from the child control
   * @param item 
   */
  private _childSelect(item : any)
  {
    this.setState({
        selectObj : item
    });
  }
  
  public render(): React.ReactElement<MasterComponentProps> {
    return (
      <div>
        <div className="ms-Grid" dir="ltr">
            <div className="ms-Grid-row">
               <div className="ms-Grid-col ms-sm12 ms-md12 ms-lg12">
                    {/* This is a child control. Pass properties and get output values*/}
                    <ChildComponent context={this.props.context} childoutput={this._childSelect}> </ChildComponent>
                </div>
            </div>
        </div>
      </div>
    );
    }