public void ShowFeedbackIndicator(string message, EventHandler cancelled, object owner, string cancelText = "Cancel")
{
SafeInvoke(() =>
{
if (_popupDialogWindow != null)
{
HideFeedbackIndicator();
}
_popupDialogWindow = new PopupMetroWindow
{
DataContext = new PopupViewModel(message, cancelText, cancelled) { ShowProgress = true }
};
if (owner != null)
{
_popupDialogWindow.Owner = (Window)owner;
}
else
{
_popupDialogWindow.Owner = (Window)ShellHandle;
}
_popupDialogWindow.Show();
});
}
public void HideFeedbackIndicator()
{
SafeInvoke(() =>
{
if (_popupDialogWindow != null)
{
SafeInvoke(() =>
{
if (_popupDialogWindow != null &&
_popupDialogWindow.ViewModel != null &&
_popupDialogWindow.ViewModel.View != null)
{
((Window) _popupDialogWindow.ViewModel.View).IsEnabled = true;
}
if (_popupDialogWindow != null) _popupDialogWindow.Hide();
_popupDialogWindow = null;
});
}
});
}