protected void OnClosingWindow(ClosingWindowEventHandlerArgs args)
{
var handler = ClosingWindow;
if (handler != null)
{
handler(this, args);
}
}
private void CloseClick(object sender, RoutedEventArgs e)
{
var closingWindowEventHandlerArgs = new ClosingWindowEventHandlerArgs();
OnClosingWindow(closingWindowEventHandlerArgs);
if (closingWindowEventHandlerArgs.Cancelled) return;
var parentWindow = GetParentWindow();
if (parentWindow != null)
{
parentWindow.Close();
}
}
// Clean up our event handlers when either of the children forms close.
private void ChildWindowClosing(object sender, ClosingWindowEventHandlerArgs args)
{
if (sender == this.secondaryForm)
{
this.secondaryForm.Closing -= this.ChildWindowClosing;
this.secondaryForm.PropertyChanged -= this.LatestValueChanged;
}
else if (sender == this.thirdForm)
{
this.thirdForm.Closing -= this.ChildWindowClosing;
this.thirdForm.PropertyChanged -= this.LatestValueChanged;
}
}
#pragma warning restore 618
private void CloseClick(object sender, RoutedEventArgs e)
{
var closingWindowEventHandlerArgs = new ClosingWindowEventHandlerArgs();
OnClosingWindow(closingWindowEventHandlerArgs);
if (closingWindowEventHandlerArgs.Cancelled)
{
return;
}
if (null == this.ParentWindow)
{
return;
}
this.ParentWindow.Close();
}
private void CloseClick(object sender, RoutedEventArgs e)
{
var closingWindowEventHandlerArgs = new ClosingWindowEventHandlerArgs();
OnClosingWindow(closingWindowEventHandlerArgs);
if (closingWindowEventHandlerArgs.Cancelled)
{
return;
}
var parentWindow = GetParentWindow();
if (parentWindow != null)
{
parentWindow.Close();
}
}
protected void OnClosingWindow(ClosingWindowEventHandlerArgs args)
{
var handler = ClosingWindow;
if (handler != null) handler(this, args);
}
