From 04d3770f40ff5ff6716d50262ffa6c7feb7920e0 Mon Sep 17 00:00:00 2001
From: Rich <rmark@volian.com>
Date: Tue, 6 Aug 2019 19:36:47 +0000
Subject: [PATCH] B2019-106 Added Error Handling to code that opens PDF file

---
 .../frmPDFStatusForm.cs                       | 58 +++++++++++--------
 1 file changed, 33 insertions(+), 25 deletions(-)

diff --git a/PROMS/VEPROMS User Interface/frmPDFStatusForm.cs b/PROMS/VEPROMS User Interface/frmPDFStatusForm.cs
index 0dc5a6bc..11aa54ad 100644
--- a/PROMS/VEPROMS User Interface/frmPDFStatusForm.cs	
+++ b/PROMS/VEPROMS User Interface/frmPDFStatusForm.cs	
@@ -239,35 +239,43 @@ namespace VEPROMS
 		// - requested by Calvert Cliffs
 		private void OpenPDFandPlacekeeper(string pdffile)
 		{
-			if ((pdffile ?? "") != "" && !OnlyShowContinuousActionSummary)
+			try // B2019-106 Error Handling for PDF Open
 			{
-				System.Diagnostics.Process sdp = System.Diagnostics.Process.Start(pdffile);
-				sdp.WaitForInputIdle();
+				if ((pdffile ?? "") != "" && !OnlyShowContinuousActionSummary)
+				{
+					System.Diagnostics.Process sdp = System.Diagnostics.Process.Start(pdffile);
+					if (sdp != null)
+						sdp.WaitForInputIdle();
+				}
+				if (OnlyShowContinuousActionSummary)
+					System.IO.File.Delete(pdffile); // remove the temporary PDF file used to create the Continuous Action Summary
+				if (MyPromsPrinter.MyPlacekeeper != null)
+				{
+					// The PlacekeeperDelay is a switch that can be added to the PROMS.exe shortcut
+					// ex: VEPROMS.EXE /PlacekeeperDelay=2.5 will delay it 2 1/2 seconds
+					float delay = Volian.Base.Library.VlnSettings.GetCommandFloat("PlacekeeperDelay", 3.0f);
+					int mydelay = (int)(1000 * delay);
+					System.Threading.Thread.Sleep(mydelay);
+					MyPromsPrinter.MyPlacekeeper.Visible();
+				}
+				// this will display the generated Continuous Action Summary in MS Word (starting a new instance of MS Word outside of PROMS)
+				if (MyPromsPrinter.MyContActSummary != null)
+				{
+					string instructions = "The Continuous Action Summary will be opened in MS Word.\n\nYou can make modifications and copy it into a PROMS Word section.";
+					MessageBox.Show(instructions, "Continuous Action Summary");
+					// The ContActSummaryDelay is a switch that can be added to the PROMS.exe shortcut
+					// ex: VEPROMS.EXE /ContActSummaryDelay=2.5 will delay it 2 1/2 seconds
+					float delay = Volian.Base.Library.VlnSettings.GetCommandFloat("ContActSummaryDelay", 1.0f);
+					int mydelay = (int)(1000 * delay);
+					System.Threading.Thread.Sleep(mydelay);
+					MyPromsPrinter.MyContActSummary.Visible();
+				}
 			}
-			if (OnlyShowContinuousActionSummary)
-				System.IO.File.Delete(pdffile); // remove the temporary PDF file used to create the Continuous Action Summary
-			if (MyPromsPrinter.MyPlacekeeper != null)
+			catch (Exception ex)
 			{
-				// The PlacekeeperDelay is a switch that can be added to the PROMS.exe shortcut
-				// ex: VEPROMS.EXE /PlacekeeperDelay=2.5 will delay it 2 1/2 seconds
-				float delay = Volian.Base.Library.VlnSettings.GetCommandFloat("PlacekeeperDelay", 3.0f);
-				int mydelay =(int) (1000 * delay);
-				System.Threading.Thread.Sleep(mydelay);
-				MyPromsPrinter.MyPlacekeeper.Visible();
+				string str = string.Format("{0} - {1} - {2}",pdffile,ex.GetType().Name,ex.Message);
+				MessageBox.Show(str, "Error Opening PDFFile", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
 			}
-			// this will display the generated Continuous Action Summary in MS Word (starting a new instance of MS Word outside of PROMS)
-			if (MyPromsPrinter.MyContActSummary != null)
-			{
-				string instructions = "The Continuous Action Summary will be opened in MS Word.\n\nYou can make modifications and copy it into a PROMS Word section.";
-				MessageBox.Show(instructions, "Continuous Action Summary");
-				// The ContActSummaryDelay is a switch that can be added to the PROMS.exe shortcut
-				// ex: VEPROMS.EXE /ContActSummaryDelay=2.5 will delay it 2 1/2 seconds
-				float delay = Volian.Base.Library.VlnSettings.GetCommandFloat("ContActSummaryDelay", 1.0f);
-				int mydelay = (int)(1000 * delay);
-				System.Threading.Thread.Sleep(mydelay);
-				MyPromsPrinter.MyContActSummary.Visible();
-			}
-
 		}
 		private void btnOpenFolder_Click(object sender, EventArgs e)
 		{