Changeset 9850 for trunk

Timestamp:

08/05/13 16:42:08 (11 years ago)

Author:

mkommend

Message:

#2081: Added exception handling to the TextFileView.

File:

• trunk/sources/HeuristicLab.Data.Views/3.3/Path Views/TextFileView.cs (modified) (3 diffs)

trunk/sources/HeuristicLab.Data.Views/3.3/Path Views/TextFileView.cs

@@ -25 +25 @@
 using System.Windows.Forms;
 using HeuristicLab.MainForm;
+using HeuristicLab.PluginInfrastructure;
 
 namespace HeuristicLab.Data.Views {
@@ -216 +217 @@
       if (!File.Exists(path)) return null;
       string fileContent = string.Empty;
-      using (FileStream fileStream = new FileStream(path, FileMode.Open, FileAccess.Read, FileShare.ReadWrite)) {
-        using (StreamReader streamReader = new StreamReader(fileStream)) {
-          fileContent = streamReader.ReadToEnd();
-        }
+      try {
+        using (FileStream fileStream = new FileStream(path, FileMode.Open, FileAccess.Read, FileShare.ReadWrite)) {
+          using (StreamReader streamReader = new StreamReader(fileStream)) {
+            fileContent = streamReader.ReadToEnd();
+          }
+        }
+      }
+      catch (Exception e) {
+        ErrorHandling.ShowErrorDialog(e);
       }
       return fileContent;
@@ -225 +231 @@
 
     private static void WriteFile(string path, string fileContent) {
-      using (FileStream fileStream = new FileStream(path, FileMode.Create, FileAccess.Write, FileShare.None)) {
-        using (StreamWriter streamWriter = new StreamWriter(fileStream)) {
-          streamWriter.Write(fileContent);
-        }
+      try {
+        using (FileStream fileStream = new FileStream(path, FileMode.Create, FileAccess.Write, FileShare.None)) {
+          using (StreamWriter streamWriter = new StreamWriter(fileStream)) {
+            streamWriter.Write(fileContent);
+          }
+        }
+      }
+      catch (Exception e) {
+        ErrorHandling.ShowErrorDialog(e);
       }
     }