[Mono-bugs] [Bug 80209][Nor] New - UserControl.OnEnter, OnLeave are not called when the user clicks on controls
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Sat Dec 9 15:03:12 EST 2006
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Changed by georgegiolfan at yahoo.com.
http://bugzilla.ximian.com/show_bug.cgi?id=80209
--- shadow/80209 2006-12-09 15:03:12.000000000 -0500
+++ shadow/80209.tmp.19403 2006-12-09 15:03:12.000000000 -0500
@@ -0,0 +1,63 @@
+Bug#: 80209
+Product: Mono: Class Libraries
+Version: 1.2
+OS: other
+OS Details:
+Status: NEW
+Resolution:
+Severity:
+Priority: Normal
+Component: Windows.Forms
+AssignedTo: toshok at ximian.com
+ReportedBy: georgegiolfan at yahoo.com
+QAContact: mono-bugs at ximian.com
+TargetMilestone: ---
+URL:
+Cc:
+Summary: UserControl.OnEnter, OnLeave are not called when the user clicks on controls
+
+Description of Problem:
+UserControl.OnEnter, OnLeave are not called when the user clicks on
+controls.
+
+Steps to reproduce the problem:
+1. Compile and run the following program.
+using System;
+using System.Drawing;
+using System.Windows.Forms;
+class TestForm : Form {
+ static void Main() {
+ Application.Run(new TestForm());
+ }
+ public TestForm() {
+ SelectionTestControl
+ c1 = new SelectionTestControl(),
+ c2 = new SelectionTestControl();
+ c2.Top = c1.Bottom;
+ Controls.AddRange(new Control[] { c1, c2 });
+ }
+ class SelectionTestControl : UserControl {
+ public SelectionTestControl() {
+ BorderStyle = BorderStyle.Fixed3D;
+ }
+ protected override void OnEnter(EventArgs e) {
+ base.OnEnter(e);
+ BackColor = Color.Blue;
+ }
+ protected override void OnLeave(EventArgs e) {
+ base.OnLeave(e);
+ BackColor = DefaultBackColor;
+ }
+ }
+}
+2. Click on the second control.
+
+Actual Results:
+Nothing.
+
+Expected Results:
+The selection indicator (blue background) moves from the first to the
+second control.
+
+How often does this happen?
+Always.
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