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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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45
CPF.Toolkit/ViewManager.cs
View File

@ -11,11 +11,34 @@ 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_PropertyChanged(object sender, CPFPropertyChangedEventArgs e)
{
var view = sender as Window;
if (e.PropertyName == nameof(Window.DataContext))
{
if (view.DataContext is IClosable closable)
{
closable.Closable += (ss, dialogResult) =>
{
if (view.IsDialogMode == true)
{
view.DialogResult = dialogResult;
}
view.Close();
};
}
if (view.DataContext is IDialog dialog)
{
dialog.Dialog = new DialogService(view);
}
}
}
private static void View_Closing(object sender, ClosingEventArgs e) private static void View_Closing(object sender, ClosingEventArgs e)
{ {
var view = sender as Window; var view = sender as Window;
@ -24,25 +47,5 @@ namespace CPF.Toolkit
closable.OnClosable(sender, e); closable.OnClosable(sender, e);
} }
} }
private static void View_Initialized(object sender, EventArgs e)
{
var view = sender as Window;
if (view.DataContext is IClosable closable)
{
closable.Closable += (ss, dialogResult) =>
{
if (view.IsDialogMode == true)
{
view.DialogResult = dialogResult;
}
view.Close();
};
}
if (view.DataContext is IDialog dialog)
{
dialog.Dialog = new DialogService(view);
}
}
} }
} }