Indeed, they refer to the classes created in the c sharp template. I think I did enough to correct for this... though I've tried to translate everything over to VB. My code appears below:Mainpage.xaml<UserControl x:Class="Test5.MainPage"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
xmlns:esri="http://schemas.esri.com/arcgis/client/2009"
xmlns:i="http://schemas.microsoft.com/expression/2010/interactivity"
xmlns:ei="clr-namespace:Microsoft.Expression.Interactivity.Core;assembly=Microsoft.Expression.Interactions"
xmlns:UserControls="clr-namespace:ESRI.ArcGIS.SilverlightMapApp"
mc:Ignorable="d"
d:DesignHeight="300" d:DesignWidth="400">
<Grid x:Name="LayoutRoot" Background="White">
<!--Map/Layers-->
<esri:Map x:Name="MyMap" WrapAround="True" Extent="-8449438,5093446,-8136352,5276656">
<!--ESRI Street Map-->
<esri:ArcGISTiledMapServiceLayer ID="ESRI_Street"
Url="http://services.arcgisonline.com/ArcGIS/rest/services/World_Street_Map/MapServer" />
<!--Constrain the extent-->
<i:Interaction.Behaviors>
<esri:ConstrainExtentBehavior ConstrainedExtent="-8449438,5093446,-8136352,5276656" />
</i:Interaction.Behaviors>
</esri:Map>
<!--Top Left Pop Up Menu-->
<Grid HorizontalAlignment="Left" VerticalAlignment="Top" Margin="10">
<UserControls:CollapsiblePanel x:Name="MainMenu">
</UserControls:CollapsiblePanel>
</Grid>
</Grid>
</UserControl>
CollapsiblePanel.xaml.vbImports Microsoft.VisualBasic
Imports System
Imports System.Net
Imports System.Windows
Imports System.Windows.Controls
Imports System.Windows.Documents
Imports System.Windows.Ink
Imports System.Windows.Input
Imports System.Windows.Media
Imports System.Windows.Media.Animation
Imports System.Windows.Shapes
Imports System.Windows.Controls.Primitives
Imports ESRI.ArcGIS.Client
Imports ESRI.ArcGIS.Client.Map
Namespace ESRI.ArcGIS.SilverlightMapApp
<TemplateVisualState(GroupName:="ViewStates", Name:="Collapsed")>
<TemplateVisualState(GroupName:="ViewStates", Name:="Expanded")>
Public Class CollapsiblePanel
Inherits Control
Public Sub New()
Me.DefaultStyleKey = GetType(CollapsiblePanel)
End Sub
#Region "Dependency Properties"
Public Property IsExpanded()
Get
Return GetValue(IsExpandedProperty)
End Get
Set(value)
SetValue(IsExpandedProperty, value)
End Set
End Property
Public Shared IsExpandedProperty As DependencyProperty = _
DependencyProperty.Register("IsExpanded", GetType(Boolean), GetType(CollapsiblePanel), _
New PropertyMetadata(True, New PropertyChangedCallback(AddressOf OnIsExapandedChanged)))
Private Shared Sub OnIsExapandedChanged(ByVal sender As DependencyObject, ByVal e As DependencyPropertyChangedEventArgs)
TryCast(sender, CollapsiblePanel).ChangeVisualState(True)
End Sub
#End Region
Public Overrides Sub OnApplyTemplate()
MyBase.OnApplyTemplate()
ChangeVisualState(False)
End Sub
Private Sub ChangeVisualState(useTransitions As Boolean)
If IsExpanded = True Then
VisualStateManager.GoToState(Me, "Expanded", useTransitions)
Else
VisualStateManager.GoToState(Me, "Collapsed", useTransitions)
End If
End Sub
End Class
End NamespaceCollapsiblePanel.xaml<ResourceDictionary
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:vsm="clr-namespace:System.Windows;assembly=System.Windows"
xmlns:local="clr-namespace:ESRI.ArcGIS.SilverlightMapApp">
<Style TargetType="local:CollapsiblePanel">
<Setter Property="Template">
<Setter.Value>
<ControlTemplate TargetType="local:CollapsiblePanel">
<Grid x:Name="LayoutRoot" RenderTransformOrigin="{TemplateBinding RenderTransformOrigin}">
<VisualStateManager.VisualStateGroups>
<VisualStateGroup x:Name="ViewStates">
<VisualState x:Name="Expanded">
<Storyboard>
<DoubleAnimation BeginTime="00:00:00" Duration="00:00:0.3" Storyboard.TargetName="CollapsiblePanelScale" Storyboard.TargetProperty="ScaleY" To="1" />
<DoubleAnimation BeginTime="00:00:00" Duration="00:00:0.3" Storyboard.TargetName="CollapsiblePanelScale" Storyboard.TargetProperty="ScaleX" To="1" />
<DoubleAnimation BeginTime="00:00:00" Duration="00:00:0.3" Storyboard.TargetName="LayoutRoot" Storyboard.TargetProperty="Opacity" To="1" />
</Storyboard>
</VisualState>
<VisualState x:Name="Collapsed">
<Storyboard>
<DoubleAnimation BeginTime="00:00:00" Duration="00:00:0.2" Storyboard.TargetName="LayoutRoot" Storyboard.TargetProperty="Opacity" To="0" />
<DoubleAnimation BeginTime="00:00:00" Duration="00:00:0.2" Storyboard.TargetName="CollapsiblePanelScale" Storyboard.TargetProperty="ScaleY" To="0" />
<DoubleAnimation BeginTime="00:00:00" Duration="00:00:0.2" Storyboard.TargetName="CollapsiblePanelScale" Storyboard.TargetProperty="ScaleX" To="0" />
</Storyboard>
</VisualState>
</VisualStateGroup>
</VisualStateManager.VisualStateGroups>
<ContentPresenter x:Name="Content"
VerticalAlignment="{TemplateBinding VerticalContentAlignment}"
HorizontalAlignment="{TemplateBinding HorizontalContentAlignment}"
Content="{TemplateBinding Content}"
Margin="{TemplateBinding Padding}"
ContentTemplate="{TemplateBinding ContentTemplate}">
</ContentPresenter>
<Grid.RenderTransform>
<ScaleTransform x:Name="CollapsiblePanelScale" ScaleX="1" ScaleY="1" />
</Grid.RenderTransform>
</Grid>
</ControlTemplate>
</Setter.Value>
</Setter>
</Style>
</ResourceDictionary>Most of this is just copied over from the template, though I think that I changed all the values that needed to be changed. I keep getting this error when I try to build:"Undefined CLR Namespace". The "clr-namespace" URI refers to a namespace 'ESRI.ArcGIS.SilverlightMapApp' that is not included in the assembly.
I know that there is nothing in the <UserControls:CollapsiblePanel>, but because the namespace can't be found, the object type couldn't be found either.Thanks,DR
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