Bug 4882 - Cannot directly invoke instance methods from the Immediate window
Summary: Cannot directly invoke instance methods from the Immediate window
Status: RESOLVED FIXED
Alias: None
Product: Xamarin Studio
Classification: Desktop
Component: Debugger ()
Version: Trunk
Hardware: PC Mac OS
: --- normal
Target Milestone: ---
Assignee: Jeffrey Stedfast
URL:
Depends on:
Blocks:
 
Reported: 2012-05-04 09:14 UTC by Alan McGovern
Modified: 2012-05-04 16:27 UTC (History)
1 user (show)

Tags:
Is this bug a regression?: ---
Last known good build:

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Status:
RESOLVED FIXED

Description Alan McGovern 2012-05-04 09:14:16 UTC
protected override void OnDragDrop (DragEventArgs args)
{
	var location = args.Position;
	var scene = this.GetItemAtPosition (args.Position.X, args.Position.Y);
	if (scene != null)
		location = location.Offset (-scene.Allocation.X, -scene.Allocation.Y);
	
	var str = args.Data.GetValue<string> ();
	Session.LoadXml (str, WindowToWorldPoint (location), null);
	args.Success = true;
}

I placed a breakpoint on Session.LoadXml and tried to invoke "WindowToWorldPoint (location)" in the immediate window. The definition of this method is:

protected Point WindowToWorldPoint (Point windowPoint)
{
	return new Point (windowPoint.X + hScroll.Value, windowPoint.Y + vScroll.Value);
}

However this gives me the exception:

Can't invoke an instance method from a static method.

If i write "this.WindowToWorldPoint (location)" in the immediate window, it works perfectly.
Comment 1 Alan McGovern 2012-05-04 13:28:26 UTC
Testcase:

https://gist.github.com/6f2c4173cc02e49cb886
Comment 2 Jeffrey Stedfast 2012-05-04 16:27:43 UTC
fixed in git master