我想要一个带有配置文件的 Prism MVVM 应用程序，我可以在其中定义按需在预定义区域中加载哪些模块。
因此，如果我单击一个按钮，它应该检查配置文件并加载一个模块并将其放入特定区域。
在PRISM 模块化快速入门中，这将是 ModuleE 对吗？
有人可以举一个小例子吗？
编辑：到目前为止我有这个：
主窗口.xaml
<Window x:Class="MmuTest2.Views.MainWindow"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:prism="http://prismlibrary.com/"
prism:ViewModelLocator.AutoWireViewModel="True"
Title="{Binding Title}" Height="350" Width="525">
<Grid Margin="10">
<Grid.RowDefinitions>
<RowDefinition Height="*" />
<RowDefinition Height="*" />
</Grid.RowDefinitions>
<Grid.ColumnDefinitions>
<ColumnDefinition Width="*" />
<ColumnDefinition Width="*" />
</Grid.ColumnDefinitions>
<ItemsControl Grid.Row="0"
Grid.Column="0"
prism:RegionManager.RegionName="ModuleA" />
<ItemsControl Grid.Row="0"
Grid.Column="1"
prism:RegionManager.RegionName="ModuleB" />
<ItemsControl Grid.Row="1"
Grid.Column="0"
prism:RegionManager.RegionName="ModuleC" />
<Button
Grid.Row="1"
Grid.Column="1"
Command="{Binding LoadCommand}">Load Modules on demand</Button>
</Grid>
</Window>
MainWindowViewModel.cs
using System;
using System.Windows;
using System.Windows.Input;
using System.Windows.Threading;
using Prism.Commands;
using Prism.Modularity;
using Prism.Mvvm;
namespace MmuTest2.ViewModels
{
public class MainWindowViewModel : BindableBase
{
private string _title = "Prism Unity Application";
public string Title
{
get { return _title; }
set { SetProperty(ref _title, value); }
}
public MainWindowViewModel()
{
this.LoadCommand = new DelegateCommand(
() => {
// Load Modules!
},
() => true
);
}
public ICommand LoadCommand { get; private set; }
}
}
模块A.cs
using Prism.Modularity;
using Prism.Regions;
using System;
namespace ModuleA
{
[Module(ModuleName = "ModuleA")]
public class ModuleA : IModule
{
IRegionManager _regionManager;
public ModuleA(RegionManager regionManager)
{
_regionManager = regionManager;
}
public void Initialize()
{
this
._regionManager
.RegisterViewWithRegion("ModuleA", typeof(Views.ModuleAView));
}
}
}
引导程序.cs
using System;
using Microsoft.Practices.Unity;
using Prism.Unity;
using MmuTest2.Views;
using System.Windows;
using Prism.Modularity;
namespace MmuTest2
{
class Bootstrapper : UnityBootstrapper
{
protected override DependencyObject CreateShell()
{
return Container.Resolve<MainWindow>();
}
protected override void InitializeShell()
{
Application.Current.MainWindow.Show();
}
protected override IModuleCatalog CreateModuleCatalog()
{
ModuleCatalog catalog = new ConfigurationModuleCatalog();
return catalog;
}
protected override void ConfigureModuleCatalog()
{
ModuleCatalog moduleCatalog = (ModuleCatalog)this.ModuleCatalog;
moduleCatalog.AddModule(typeof(ModuleA.ModuleA));
}
}
}
EDIT2：我找到了一种通过目录监控动态加载模块的快速而肮脏的方法。现在我只需要一种方法来指定应该通过配置文件在哪个区域显示新模块。