Jump to content
Xtreme .Net Talk

Recommended Posts

Posted

I want to make a control, mainly for options forms, that is like a tab control, but uses a different style 'page selector', which will be a button bar type of control. To be honest though, I'm not any good at control development, and I need to get this thing done asap... today if possible.

 

First off, I've been working on the button bar part of it, but I don't know how to make the TypeConverter work properly, so I keep getting an exception of something like 'Can't convert ButtonBar.ButtonBarItems[] to ButtonBar.ButtonBarItems[]' or something like that. Any help there would be appreciated. I'll get the exact exception message for you later.

 

Secondly, I know I need a designer to let me 'click' the buttons on the button bar at design time to switch between container controls. I don't know how to do this, but I'll do a little bit of reading. If you have any tips as far as that goes, it would be helpful.

 

Thanks

Posted (edited)

I've redesigned the control. I have four classes. ContainerButtonBar, ContainerButtonBarDesigner, ContainerButtonBarPage, and ContainerButtonBarPageDesigner. I have a property 'Pages' of type List<ContainerButtonBarPage> in ContainerButtonBar.

 

I'm now getting the following error messages at design time after I try to add the control to the form.

 

---------------------------

Microsoft Visual Studio

---------------------------

Failed to create component 'ContainerButtonBar'. The error message follows:

 

'System.Runtime.Serialization.SerializationException: Type 'System.Windows.Forms.ContainerControl' in Assembly 'System.Windows.Forms, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089' is not marked as serializable.

 

at System.Runtime.Serialization.FormatterServices.InternalGetSerializableMembers(RuntimeType type)

 

at System.Runtime.Serialization.FormatterServices.GetSerializableMembers(Type type, StreamingContext context)

 

at System.Runtime.Serialization.Formatters.Binary.WriteObjectInfo.InitMemberInfo()

 

at System.Runtime.Serialization.Formatters.Binary.WriteObjectInfo.InitSerialize(Type objectType, ISurrogateSelector surrogateSelector, StreamingContext context, SerObjectInfoInit serObjectInfoInit, IFormatterConverter converter)

 

at System.Runtime.Serialization.Formatters.Binary.WriteObjectInfo.Serialize(Type objectType, ISurrogateSelector surrogateSelector, StreamingContext context, SerObjectInfoInit serObjectInfoInit, IFormatterConverter converter)

 

at System.Runtime.Se...'

---------------------------

OK

---------------------------

 

 

---------------------------

Microsoft Visual Studio

---------------------------

Code generation for property 'Pages' failed. Error was: 'Type 'System.Windows.Forms.ContainerControl' in Assembly 'System.Windows.Forms, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089' is not marked as serializable.'

---------------------------

OK

---------------------------

 

 

Help! I don't know what to do...

 

:confused:

 

EDIT:

 

I've taken off the inheritance to ContainerControl in the ContainerButtonBarPage class for now, and I get this exception on the form that i put the control on.

 

Object of type 'aDeVIX.Irc.Presentation.ButtonBar.ContainerButtonBarPage[]' cannot be converted to type 'aDeVIX.Irc.Presentation.ButtonBar.ContainerButtonBarPage[]'.

 

I assume this is because I don't have a TypeConverter... right? But that's a problem... cause I don't know how to make one work...

Edited by rot13

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Guest
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

×
×
  • Create New...