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ViewManager

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This commit is contained in:
Sakura
2023-11-22 21:28:58 +08:00
parent 2cd339388f
commit 25ce5d78ba
1 changed files with 24 additions and 21 deletions
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23
CPF.Toolkit/ViewManager.cs
View File

@@ -11,23 +11,16 @@ namespace CPF.Toolkit
public static T View<T>(params object[] arges) where T : Window public static T View<T>(params object[] arges) where T : Window
{ {
var view = Activator.CreateInstance(typeof(T), arges) as T; var view = Activator.CreateInstance(typeof(T), arges) as T;
view.Initialized += View_Initialized;
view.Closing += View_Closing; view.Closing += View_Closing;
view.PropertyChanged += View_PropertyChanged;
return view; return view;
} }
private static void View_Closing(object sender, ClosingEventArgs e) private static void View_PropertyChanged(object sender, CPFPropertyChangedEventArgs e)
{ {
var view = sender as Window; var view = sender as Window;
if (view.DataContext is IClosable closable) if (e.PropertyName == nameof(Window.DataContext))
{ {
closable.OnClosable(sender, e);
}
}
private static void View_Initialized(object sender, EventArgs e)
{
var view = sender as Window;
if (view.DataContext is IClosable closable) if (view.DataContext is IClosable closable)
{ {
closable.Closable += (ss, dialogResult) => closable.Closable += (ss, dialogResult) =>
@@ -45,4 +38,14 @@ namespace CPF.Toolkit
} }
} }
} }
private static void View_Closing(object sender, ClosingEventArgs e)
{
var view = sender as Window;
if (view.DataContext is IClosable closable)
{
closable.OnClosable(sender, e);
}
}
}
} }