Support topic redirect.

fancidev · Jun 25, 2017 · 0e49be0 · 0e49be0
1 parent 73f3107
commit 0e49be0
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Showing 2 changed files with 19 additions and 0 deletions.
diff --git a/HelpBrowser/MainForm.cs b/HelpBrowser/MainForm.cs
@@ -126,6 +126,22 @@ private void OnActiveTopicChanged(object sender, EventArgs e)
                 txtSource.Text = FormatHexData((byte[])topic.Source);
             else
                 txtSource.Text = "";
+
+            // Special handling for commands.
+            if (topic.IsHidden && !string.IsNullOrEmpty(topic.ExecuteCommand))
+            {
+                if (topic.ExecuteCommand[0] == 'P')
+                {
+                    // TODO: parse mark
+                    string redirectTarget = topic.ExecuteCommand.Substring(2);
+                    if (MessageBox.Show(this, "Redirect to " + redirectTarget + "?",
+                        "Redirect", MessageBoxButtons.YesNoCancel,
+                        MessageBoxIcon.Question) == DialogResult.Yes)
+                    {
+                        viewModel.NavigateTo(new HelpUri(redirectTarget));
+                    }
+                }
+            }
         }
 
         private void lstTopics_SelectedIndexChanged(object sender, EventArgs e)

diff --git a/QuickHelp/HelpTopic.cs b/QuickHelp/HelpTopic.cs
@@ -104,6 +104,9 @@ public override string ToString()
         /// </summary>
         public bool IsHidden { get; set; }
 
+        /// <summary>
+        /// Gets or sets the command to execute.
+        /// </summary>
         public string ExecuteCommand { get; set; }
 
         /// <summary>