[Mono-bugs] [Bug 497562] New: TableLayoutPanel internal functions set_LayoutSettings throws unwanted Exception
bugzilla_noreply at novell.com
bugzilla_noreply at novell.com
Thu Apr 23 04:14:57 EDT 2009
http://bugzilla.novell.com/show_bug.cgi?id=497562
Summary: TableLayoutPanel internal functions set_LayoutSettings
throws unwanted Exception
Classification: Mono
Product: Mono: Class Libraries
Version: 2.4.x
Platform: x86
OS/Version: Windows XP
Status: NEW
Keywords: L10N, UI
Severity: Normal
Priority: P5 - None
Component: Windows.Forms
AssignedTo: mono-bugs at lists.ximian.com
ReportedBy: yohan.lasorsa at inria.fr
QAContact: mono-bugs at lists.ximian.com
Found By: DeveloperNet
Created an attachment (id=287681)
--> (http://bugzilla.novell.com/attachment.cgi?id=287681)
A minimal test project that reproduce the bug
Description of Problem:
When using a localized form, any TableLayoutPanel inside can't be initialized
from a resource set a second time in the lifetime of the application or it will
throw this exception:
----------------------------------------
System.Reflection.TargetInvocationException: Exception has been thrown by the
target of an invocation. ---> System.NotSupportedException: LayoutSettings
value cannot be set directly.
at System.Windows.Forms.TableLayoutPanel.set_LayoutSettings
(System.Windows.Forms.TableLayoutSettings value) [0x00000]
at (wrapper managed-to-native) System.Reflection.MonoMethod:InternalInvoke
(object,object[],System.Exception&)
at System.Reflection.MonoMethod.Invoke (System.Object obj, BindingFlags
invokeAttr, System.Reflection.Binder binder, System.Object[] parameters,
System.Globalization.CultureInfo culture) [0x00000]
--- End of inner exception stack trace ---
at System.Reflection.MonoMethod.Invoke (System.Object obj, BindingFlags
invokeAttr, System.Reflection.Binder binder, System.Object[] parameters,
System.Globalization.CultureInfo culture) [0x00000]
at System.Reflection.MonoProperty.SetValue (System.Object obj, System.Object
value, BindingFlags invokeAttr, System.Reflection.Binder binder,
System.Object[] index, System.Globalization.CultureInfo culture) [0x00000]
at System.Reflection.PropertyInfo.SetValue (System.Object obj, System.Object
value, System.Object[] index) [0x00000]
at System.ComponentModel.ComponentResourceManager.ApplyResources
(System.Object value, System.String objectName,
System.Globalization.CultureInfo culture) [0x00000]
at System.ComponentModel.ComponentResourceManager.ApplyResources
(System.Object value, System.String objectName) [0x00000]
at TableLayoutBug.Form1..ctor () [0x00000]
----------------------------------------------------------------
No problem at all when using MS.NET
Steps to reproduce the problem:
1. Use a code like this:
System.ComponentModel.ComponentResourceManager resources = new
System.ComponentModel.ComponentResourceManager(typeof(Form1));
resources.ApplyResources(this.tableLayoutPanel1, "tableLayoutPanel1");
2. The second time the method resources.ApplyResources(this.tableLayoutPanel1,
"tableLayoutPanel1"); is called anywhere, anytime in the application (calling
it explicitly or simply creating a new Form1 object that contains it) will
cause an exception to be thrown.
Actual Results:
Exception is thrown.
Expected Results:
No exception thrown.
How often does this happen?
Everytime.
Additional Information:
See attached minimal test project
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