以编程方式在文本之间创建带有超链接的文本块

Question

在XAML中，我有以下代码：

    <Label Width="120" Height="20" Name="label1" SnapsToDevicePixels="True" HorizontalAlignment="Left" VerticalAlignment="Bottom">
        <TextBlock VerticalAlignment="Center" HorizontalAlignment="Left">
            click
            <Hyperlink RequestNavigate="Hyperlink_RequestNavigate" NavigateUri="foo">here</Hyperlink>
            please
        </TextBlock>
    </Label>

现在我想摆脱整个TextBlock XAML并以编程方式添加该位。我可以轻松创建TextBlock，将Text属性设置为“click please”并将超链接添加到TextBlock.Content。但是如何在“点击”和“请”之间定位超链接？如何将超链接的文本设置为“此处”？

我没有太多进展，到目前为止，我得到的是：

    label2.Content = new TextBlock() { Text = "click please" };
    //(label2.Content as TextBlock).Content does not exist?
    //and even if it does.. how do I squeeze the hyperlink in between the text?

Answer 1

以下是添加TextBlock并在中间添加可点击链接的代码：

Run run1 = new Run("click ");
Run run2 = new Run(" Please");
Run run3 = new Run("here.");

Hyperlink hyperlink = new Hyperlink(run3)
                       {
                           NavigateUri = new Uri("http://stackoverflow.com")
                       };
hyperlink.RequestNavigate += new System.Windows.Navigation.RequestNavigateEventHandler(hyperlink_RequestNavigate); //to be implemented
textBlock1.Inlines.Clear();
textBlock1.Inlines.Add(run1);
textBlock1.Inlines.Add(hyperlink);
textBlock1.Inlines.Add(run2);