ShellExtensionSettingsPage: add simple preview for context menu items

gitextensions · Feb 26, 2013 · d067ba5 · d067ba5
1 parent f5cfa2c
commit d067ba5
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Showing 2 changed files with 57 additions and 5 deletions.
diff --git a/GitUI/CommandsDialogs/SettingsDialog/Pages/ShellExtensionSettingsPage.Designer.cs b/GitUI/CommandsDialogs/SettingsDialog/Pages/ShellExtensionSettingsPage.Designer.cs
diff --git a/GitUI/CommandsDialogs/SettingsDialog/Pages/ShellExtensionSettingsPage.cs b/GitUI/CommandsDialogs/SettingsDialog/Pages/ShellExtensionSettingsPage.cs
@@ -17,7 +17,9 @@ protected override void OnLoadSettings()
             for (int i = 0; i < Settings.CascadeShellMenuItems.Length; i++)
             {
                 chlMenuEntries.SetItemChecked(i, Settings.CascadeShellMenuItems[i] == '1');
-            }            
+            }
+
+            UpdatePreview();
         }
 
         public override void SaveSettings()
@@ -38,5 +40,30 @@ public override void SaveSettings()
 
             Settings.CascadeShellMenuItems = l_CascadeShellMenuItems;            
         }
+
+        private void chlMenuEntries_SelectedValueChanged(object sender, EventArgs e)
+        {
+            UpdatePreview();
+        }
+
+        private void UpdatePreview()
+        {
+            string topLevel = "";
+            string cascaded = "";
+
+            for (int i = 0; i < chlMenuEntries.Items.Count; i++)
+            {
+                if (chlMenuEntries.GetItemChecked(i))
+                {
+                    cascaded += "       " + chlMenuEntries.Items[i].ToString() + "\r\n";
+                }
+                else
+                {
+                    topLevel += "GitEx " + chlMenuEntries.Items[i].ToString() + "\r\n";
+                }
+            }
+
+            labelPreview.Text = topLevel + "Git Extensions > \r\n" + cascaded;
+        }
     }
 }