internal void OpenInfoCardCore(InfoCard infoCard)
{
IInfoCardWindow infoCardWindow;
var infoCardHost = InfoCardHost.GetInfoCardHost(infoCard);
if ((infoCardHost != null) && infoCardHost.IsVisible)
{
infoCardWindow = infoCardHost.InfoCardWindow;
if (infoCardWindow != null)
{
return;
}
}
if (infoCardHost == null)
{
infoCardHost = CreateInfoCardHost();
infoCardHost.Location = infoCard.Location;
}
infoCardHost.Content = infoCard;
infoCardWindow = CreateRaftingWindow(infoCardHost);
infoCardWindow.SnapToScreen();
infoCardWindow.Show();
infoCardWindow.Activate();
}
internal void Subscribe(DependencyObject o)
{
if (o == null)
{
return;
}
var infoCardHost = InfoCardHost.GetInfoCardHost(o);
if (infoCardHost != null)
{
_popupHosts[infoCardHost.UniqueId] = infoCardHost;
}
}
private static void OnLocationPropertyChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
var newValue = (Point?)e.NewValue;
if (!newValue.HasValue)
{
return;
}
var infoCardHost = InfoCardHost.GetInfoCardHost(d);
if (infoCardHost != null)
{
infoCardHost.Location = newValue;
}
}
internal bool Close(InfoCard infoCard, InfoCardCloseReason closeReason, bool force)
{
if ((infoCard == null) || (!infoCard.IsOpen))
{
return(false);
}
// Raise closing event
var closingEventArgs = new InfoCardEventArgs(infoCard, InfoCardClosingEvent, this);
RaiseEvent(closingEventArgs);
infoCard.RaiseClosingEvent();
if (!force && closingEventArgs.Cancel)
{
return(false);
}
var notifier = new EventNotifier();
notifier.Subscribe(infoCard);
infoCard.Measure(new Size(0, 0));
infoCard.ClearValue(Expander.IsExpandedProperty);
infoCard.ClearValue(InfoCard.IsPinnedProperty);
var infoCardHost = InfoCardHost.GetInfoCardHost(infoCard);
if (infoCardHost != null)
{
infoCardHost.Content = null;
}
notifier.RaiseEvents();
if (InfoCardService.GetUnregisterInfoCardOnClose(infoCard))
{
InfoCards.Remove(infoCard);
}
RaiseEvent(new InfoCardEventArgs(infoCard, InfoCardClosedEvent, this));
infoCard.RaiseClosedEvent();
infoCard.LastCloseReason = closeReason;
return(true);
}