<Grid>
<Grid.ColumnDefinitions>
<ColumnDefinition />
<ColumnDefinition />
</Grid.ColumnDefinitions>
<UserControls:LeftSideControlView cal:Bind.Model="{Binding}" />
<UserControls:RightSideControlView cal:Bind.Model="{Binding}"
Grid.Column="1" />
</Grid>
它们在设计器中显示正确。这里是其中一个在 XAML 中的示例:
<UserControl x:Class="TwitterCaliburnWPF.Library.Views.LeftSideControlView"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
mc:Ignorable="d"
d:DesignHeight="300" d:DesignWidth="300">
<Grid>
<StackPanel>
<Label x:Name="Text" FontSize="25" HorizontalAlignment="Center" Margin="5"/>
<TextBox x:Name="TextBox1"
Width="200"
HorizontalAlignment="Center" FontSize="25" Margin="5" />
<Button Width="200" Height="50" Content="Button!" Margin="20" />
</StackPanel>
</Grid>
我在使用Castle.Windsor为Caliburn添加ViewModels及其接口时将它们放在了AppBootstrapper内。
public class ApplicationContainer : WindsorContainer
{
public ApplicationContainer()
{
// Register all dependencies here
Register(
Component.For<IWindowManager>().ImplementedBy<WindowManager>().LifeStyle.Is(LifestyleType.Singleton),
Component.For<IEventAggregator>().ImplementedBy<EventAggregator>().LifeStyle.Is(LifestyleType.Singleton),
Component.For<ILeftSideControlViewModel>().ImplementedBy<LeftSideControlViewModel>(),
Component.For<IRightSideControlViewModel>().ImplementedBy<RightSideControlViewModel>()
);
RegisterViewModels();
}
private void RegisterViewModels()
{
Register(AllTypes.FromAssembly(GetType().Assembly)
.Where(x => x.Name.EndsWith("ViewModel"))
.Configure(x => x.LifeStyle.Is(LifestyleType.Transient)));
}
这是LeftSideControlViewModel类:
using Screen = Caliburn.Micro.Screen;
namespace TwitterCaliburnWPF.Library.ViewModels
{
public class LeftSideControlViewModel : Screen, ILeftSideControlViewModel
{
private string _text = "Hello from the Left side!";
private string _textBox1 = "Enter Text Here";
public string Text
{
get { return _text; }
}
public string TextBox1
{
get { return _textBox1; }
}
}
}
这是MainViewModel, 我参考了Caliburn.Micro文档。之前,MainViewModel中没有特别的代码来加载或显示这两个控件。但是在应用程序运行时,这两个控件的值没有绑定到它们各自的视图模型。
namespace TwitterCaliburnWPF.Library.ViewModels
{
public class MainViewModel : Conductor<IScreen>
{
public MainViewModel()
{
ShowLeftControl();
ShowRightControl();
}
private void ShowRightControl()
{
ActivateItem(new RightSideControlViewModel());
}
private void ShowLeftControl()
{
ActivateItem(new LeftSideControlViewModel());
}
public string TextToDisplay
{
get { return "Coming from the ViewModel!"; }
}
}
}