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在wp7中動態填充全景圖項目

[英]Fill panorama item dynamically in wp7

我動態地想在我的應用程序中添加全景圖項目。 項目(3到7)的數量取決於我得到的json響應。 目前,為了測試,我在xaml中創建了4個項目,它對我有用,但不是動態的。 這是我的xaml。

<Grid x:Name="LayoutRoot">
    <controls:Panorama Title="my panorama" Loaded="Panorama_Loaded" Name="title1" ItemsSource="{Binding}">
        <controls:Panorama.Background>
            <ImageBrush ImageSource="/Images/Panaroma_BG.png"/>
        </controls:Panorama.Background>

        <!--Panorama item one-->
        <controls:PanoramaItem Header="item1" Name="dashboard1" HeaderTemplate="{StaticResource DashBoardName}">
            <Grid>
                <ListBox Height="512" HorizontalAlignment="Left" Margin="6,8,0,0" Name="listBox1" VerticalAlignment="Top" Width="403" Tap="listBox1_Tap">
                    <ListBox.ItemTemplate>
                        <DataTemplate>
                            <Grid>
                                <Rectangle Height="100" Width="400" HorizontalAlignment="Left" Name="rectangle1" Stroke="Black" StrokeThickness="1" VerticalAlignment="Top"/>
                                <StackPanel Orientation="Horizontal">
                                    <Image Width="100" Height="100" Source="{Binding Image}" Stretch="Fill" HorizontalAlignment="Left" VerticalAlignment="Top" />
                                    <StackPanel Orientation="Horizontal"
                                        Height="132">
                                        <StackPanel Width="300" HorizontalAlignment="Left">
                                            <Grid>
                                                <TextBlock Text="{Binding CurrentValue}" HorizontalAlignment="Left" FontSize="25" />
                                                <Image Width="20" Height="20" Source="{Binding SubImage}" Stretch="Fill" HorizontalAlignment="Right" VerticalAlignment="Bottom"/>
                                                <TextBlock Text="{Binding PreviousValue}" HorizontalAlignment="Right" VerticalAlignment="Top" FontSize="15" />
                                            </Grid>
                                            <StackPanel Width="290" HorizontalAlignment="Right" VerticalAlignment="Stretch" Orientation="Vertical">
                                                <TextBlock Text="{Binding ItemName}" FontSize="20" TextWrapping="Wrap" Width="290" HorizontalAlignment="Left" VerticalAlignment="Bottom"/>
                                            </StackPanel>
                                        </StackPanel>
                                    </StackPanel>
                                </StackPanel>
                            </Grid>
                        </DataTemplate>
                    </ListBox.ItemTemplate>
                </ListBox>
            </Grid>
        </controls:PanoramaItem>
     <!--Panorama item two-->
     <!--Panorama item three-->
     <!--.................-->
    </controls:Panorama>
</Grid>

我不想為Panorama項目2,Panorama項目3編寫xaml,以此類推,我認為在運行時必須有某種方法可以做到。 請幫幫我。
必須有一些可以使用的模板之類的東西。 然后通過代碼填充內部項目,如CurrentValueItemName

我已經測試了下面的數據透視。 您可以為Panaroma實施類似的功能

Dim objPivotItem As PivotItem
Dim sScrollViewer As ScrollViewer
Dim sStackPanel As StackPanel
Dim textHeader As TextBlock
Dim txtContents As RichTextBox
For i = 0 to <Condition>

       objPivotItem = New PivotItem
       sStackPanel = New StackPanel
       sScrollViewer = New ScrollViewer
       textHeader = New TextBlock
       txtContents = New RichTextBox
'Set TextHeader properties
'Set TxtContents properties
objPivotItem.Content = sScrollViewer
sScrollViewer.Content = sStackPanel
sStackPanel.Children.Add(textHeader)
sStackPanel.Children.Add(txtContents)
objPivot.Items.Add(objPivotItem

)

Next i

實際上,您可以為整個全景圖控件設置ItemsSource屬性,例如:

<phone:Panorama x:Name="MyPanorama">
        <phone:Panorama.ItemTemplate>
            <DataTemplate>
                <phone:PanoramaItem Header="MyHeader">
                    <TextBlock Text="{Binding Text}"/>
                </phone:PanoramaItem>
            </DataTemplate>
        </phone:Panorama.ItemTemplate>
        <phone:Panorama.HeaderTemplate>
            <DataTemplate>
                <TextBlock Visibility="Collapsed" />
            </DataTemplate>
        </phone:Panorama.HeaderTemplate>
    </phone:Panorama>

然后,例如,從后面的代碼中:

MyPanorama.ItemsSource = myItemsCollection;

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