Designer verbs on user controls
- From: Grinning Crow <GrinningCrow@xxxxxxxxxxxxxxxxxxxxxxxxx>
- Date: Tue, 25 Mar 2008 03:56:03 -0700
I am trying to design a re-usable wizard control with design time
functionality to add and remove wizard "pages" (which will take the form of a
collection of panels onto which the developer will be able to add controls at
design time).
The class for the user control is this (not including the automatically
created .Designer.vb code):
Imports System
Imports System.Collections
Imports System.ComponentModel
Imports System.ComponentModel.Design
Imports System.Drawing
Imports System.Windows.Forms
Imports System.Windows.Forms.Design
<Designer(GetType(MyWizardRootDesigner), _
GetType(IRootDesigner))> _
Public Class MyWizard
Inherits UserControl
'My code for handling back,next,cancel etc goes here
End Class
The designer is this:
Imports System
Imports System.Collections
Imports System.ComponentModel
Imports System.ComponentModel.Design
Imports System.Diagnostics
Imports System.Drawing.Design
Imports System.Windows.Forms
Imports System.Windows.Forms.Design
<System.Security.Permissions.PermissionSetAttribute(System.Security.Permissions.SecurityAction.Demand, Name:="FullTrust")> _
Public Class MyWizardRootDesigner
Inherits ParentControlDesigner
Public Overrides Sub Initialize(ByVal component As IComponent)
MyBase.Initialize(component)
Me.Verbs.Add(New DesignerVerb("Insert page", New
EventHandler(AddressOf OnVerbInsertPage)))
Me.Verbs.Add(New DesignerVerb("Delete current page", New
Eventhandler(AddressOf OnVerbDeletePage)))
End Sub
Private Sub OnVerbInsertPage(ByVal sender As Object, ByVal e As EventArgs)
MsgBox("This verb inserts a page") 'to test designer verb
End Sub
Private Sub OnVerbDeletePage(ByVal sender As Object, ByVal e As EventArgs)
MsgBox("This verb deletes a page") 'to test designer verb
End Sub
End Class
As you might have guessed, I've adapted this from one of the walkthroughs in
the online help. However, when I've built the project and added the control
to the form, it doesn't show the designer verbs and doesn't allow me to add
controls with the user control as parent.
Can anyone tell me where I'm going wrong?
Thanks in advance
.
- Prev by Date: RE: DataGridView editable combobox Left Right Arrow keys
- Next by Date: Visual Studio 2008 stability and functionality
- Previous by thread: RE: DataGridView editable combobox Left Right Arrow keys
- Next by thread: Visual Studio 2008 stability and functionality
- Index(es):
Relevant Pages
|
