Setting focus after scan

Epicor ERP 10
3

The following seems to work

public class Script
{
	// ** Wizard Insert Location - Do Not Remove 'Begin/End Wizard Added Module Level Variables' Comments! **
	// Begin Wizard Added Module Level Variables **

	// End Wizard Added Module Level Variables **

	// Add Custom Module Level Variables Here **
	Stopwatch stopwatch = new Stopwatch();
	long ts=0;					// var to hold the time between the last change of text and when the next control got focus
	EpiNumericEditor nextCtrl;	// this is the next control in the tab order your type my vary

	public void InitializeCustomCode()
	{
		// ** Wizard Insert Location - Do not delete 'Begin/End Wizard Added Variable Initialization' lines **
		// Begin Wizard Added Variable Initialization

		// End Wizard Added Variable Initialization

		// Begin Wizard Added Custom Method Calls
		this.txtTest1.TextChanged += new System.EventHandler(this.txtTest1_TextChanged);
		this.txtTest1.AfterEnterEditMode += new System.EventHandler(this.txtTest1_AfterEnterEditMode);
		// End Wizard Added Custom Method Calls

		// get the reference to the next control in the tab order.  Use the GUID of the next control after your text box
		nextCtrl = (EpiNumericEditor)csm.GetNativeControlReference("1e69f533-0300-4552-8f91-6051dc75e88d");
		this.nextCtrl.GotFocus += new System.EventHandler(this.nextCtrl_GotFocus);
	}

	public void DestroyCustomCode()
	{
		// ** Wizard Insert Location - Do not delete 'Begin/End Wizard Added Object Disposal' lines **
		// Begin Wizard Added Object Disposal

		this.txtTest1.TextChanged -= new System.EventHandler(this.txtTest1_TextChanged);
		this.txtTest1.AfterEnterEditMode -= new System.EventHandler(this.txtTest1_AfterEnterEditMode);
		// End Wizard Added Object Disposal

		// Begin Custom Code Disposal
		this.nextCtrl.GotFocus -= new System.EventHandler(this.nextCtrl_GotFocus);
		// End Custom Code Disposal
	}

	

	private void nextCtrl_GotFocus(object sender, System.EventArgs args)
	{
		// ** Place Event Handling Code Here **
		
		stopwatch.Stop();
		long ts = stopwatch.ElapsedMilliseconds;
		if(ts < 200){ // Might have to play with this value
			// Add the newline to the end.  Might want to test if last char is already a newline.
			txtTest1.Text = txtTest1.Text + Environment.NewLine;  
			txtTest1.Focus();
			}
	}

	private void txtTest1_TextChanged(object sender, System.EventArgs args)
	{
		// ** Place Event Handling Code Here **
		//Restart stopwatch after every change to text value.
		stopwatch.Restart();
		
	}

	private void txtTest1_AfterEnterEditMode(object sender, System.EventArgs args)
	{
		// ** Place Event Handling Code Here **
		txtTest1.SelectionStart = txtTest1.Text.Length;
		txtTest1.SelectionLength = 0;
	}
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