From 31033ae63f8857e8b86a4753b8f63c27187624dd Mon Sep 17 00:00:00 2001
From: Kathy <kruffing@volian.com>
Date: Wed, 6 Feb 2019 14:29:12 +0000
Subject: [PATCH] B2019-014: Import of incorrect file type crashes; B2019-015:
 Improve message on import of UCFs.

---
 .../VEPROMS User Interface/dlgExportImport.cs | 24 ++++++++++++++++++-
 1 file changed, 23 insertions(+), 1 deletion(-)

diff --git a/PROMS/VEPROMS User Interface/dlgExportImport.cs b/PROMS/VEPROMS User Interface/dlgExportImport.cs
index 411afe84..8975e1ae 100644
--- a/PROMS/VEPROMS User Interface/dlgExportImport.cs	
+++ b/PROMS/VEPROMS User Interface/dlgExportImport.cs	
@@ -32,6 +32,7 @@ namespace VEPROMS
 		// B2016-225 notify user when Transitions and/or ROs are converted to text
 		private bool _DidConvertTransitionsToText = false;
 		private bool _DidConvertROsToText = false;
+		private bool _DidUCF = false;
 
 		private ItemInfo _ExternalTransitionItem = null;
 		public ItemInfo ExternalTransitionItem
@@ -363,7 +364,11 @@ namespace VEPROMS
 			if (isImported)
 			{
 				string msg = string.Format("Finished Importing:\n\n{0}", txtImport.Text.Substring(txtImport.Text.LastIndexOf("\\") + 1));
-				if (_DidConvertTransitionsToText || _DidConvertROsToText)
+				if (_DidUCF)		// B2019-015: add a message to state to exit re-enter on format imports
+				{
+					msg += "\n\nRestart PROMS to have user controlled formats become available.";
+				}
+				else if (_DidConvertTransitionsToText || _DidConvertROsToText)
 				{
 					string msg1 = (_DidConvertTransitionsToText && _DidConvertROsToText) ? "Transitions and Referenced Objects" : (_DidConvertTransitionsToText) ? "Transitions" : "Referenced Objects";
 					msg += string.Format("\n\n{0} converted to text.\n\nThe locations can be found by doing a Global Search for the \"Link Converted To Text\" annotation type", msg1);
@@ -394,6 +399,13 @@ namespace VEPROMS
 				XmlDocument xd = new XmlDocument();
 				xd.Load(txtImport.Text);
 				XmlNodeList nl = xd.SelectNodes("ucformats/ucformat");
+				if (nl == null || nl.Count == 0)		// B2019-014: Check contents of import file for compatible operation
+				{
+					MessageBox.Show("A Procedure export file can only be imported from the Tree View.", "Import Failed", MessageBoxButtons.OK);
+					this.Close();
+					isImported = false;
+					return false;
+				}
 				foreach (XmlNode nd in nl)
 				{
 					int formatid = int.Parse(nd.Attributes.GetNamedItem("formatid").InnerText);
@@ -437,6 +449,7 @@ namespace VEPROMS
 					}
 				}
 				isImported = true;
+				_DidUCF = true;
 				return true;
 			}
 			catch (Exception ex)
@@ -467,6 +480,15 @@ namespace VEPROMS
 			XmlDocument xd = new XmlDocument();
 			xd.Load(txtImport.Text);
 			pbImportProcedure.Maximum = 1;
+			XmlNode ucf = xd.SelectSingleNode("ucformats");	// B2019-014: Check contents of import file for compatible operation
+			if (ucf != null)
+			{
+				MessageBox.Show("A User Control of Format export file can only be imported from Administration on the V-Button.", "Import Failed", MessageBoxButtons.OK);
+				this.Cursor = Cursors.Default;
+				this.btnImport.Enabled = true; // allow user to select a different export file to import
+				this.btnCloseImport.Enabled = true;  // allow user to close import dialog
+				return false;
+			}
 			string rofolderpath = xd.DocumentElement.Attributes.GetNamedItem("rofolderpath").InnerText;
 			int rodbid = int.Parse(xd.DocumentElement.Attributes.GetNamedItem("rodbid").InnerText);
 			int rofstid = int.Parse(xd.DocumentElement.Attributes.GetNamedItem("rofstid").InnerText);