I receive the following exception:
System.NullReferenceException HResult=0x80004003 Message=Object reference not set to an instance of an object. Source=ActiproSoftware.SyntaxEditor.Wpf StackTrace: at ActiproSoftware.Windows.Controls.SyntaxEditor.IntelliPrompt.Implementation.ParameterInfoSession.OnOpened(EventArgs e) at ActiproSoftware.Windows.Controls.SyntaxEditor.IntelliPrompt.Implementation.IntelliPromptSessionBase.Open(IEditorView view, TextRange textRange)
at the following code:
if (Session.Items.Count == 0) return false; Session.Open(view, new TextRange(context.ArgumentListOffset));
The session items count is 2. The context.ArgumentListOffset is 13. The view is not null. This exception is ONLY thrown when I place a breakpoint at the first line in the RequestSession function and then step through the function. Without stepping through (but debugger attached) no exception is thrown but also no parameter popup is shown. Nothing happens at all. This gets even more weird when I click on the "Edit -> Intelliprompt -> Parameter Info" menu item because then the parameter popup is shown.
So all three ways behave completely different although the same code is executed. I've tried to create a demonstration project but failed as it works fine there as far as I can tell.
Thanks to resharper I found the exception above is thrown at this line in OnOpened():
According to VS this.View is null at time of exception is thrown. I can step through the source thanks to Resharper and found that after this line is executed:
this.\u0023z5b.IsOpen = true;
this.View is set to NULL. Hope it helps.
[Modified 2 years ago]