你會想對DependencyProperty添加到您的控制。如果您是從UserControl或Control派生的,則xaml看起來會略有不同。
public partial class MyControl : UserControl
{
public MyControl()
{
InitializeComponent();
}
public static readonly DependencyProperty ItemTemplateProperty =
DependencyProperty.Register("ItemTemplate", typeof(DataTemplate), typeof(MyControl), new UIPropertyMetadata(null));
public DataTemplate ItemTemplate
{
get { return (DataTemplate) GetValue(ItemTemplateProperty); }
set { SetValue(ItemTemplateProperty, value); }
}
}
這是用戶控件的xaml。
<UserControl x:Class="WpfApplication6.MyControl"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:src="clr-namespace:WpfApplication6">
<ListBox ItemTemplate="{Binding ItemTemplate, RelativeSource={RelativeSource FindAncestor, AncestorType={x:Type src:MyControl}}}" />
</UserControl>
這裏是一個控制XAML:
<Style TargetType="{x:Type src:MyControl}">
<Setter Property="Template">
<Setter.Value>
<ControlTemplate TargetType="{x:Type src:MyControl}">
<Border Background="{TemplateBinding Background}"
BorderBrush="{TemplateBinding BorderBrush}"
BorderThickness="{TemplateBinding BorderThickness}">
<ListBox ItemTemplate="{TemplateBinding ItemTemplate}" />
</Border>
</ControlTemplate>
</Setter.Value>
</Setter>
</Style>
,因爲我是做出來的人,這不是幾乎一樣糟糕。在我能夠驗證它是否有效後我會接受。 – 2008-11-10 22:00:38