private static void OnIsFullscreenOpenChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
FullscreenVisual f = (FullscreenVisual)d;
if ((bool)e.NewValue)
{
if (f.LastActiveComponent != null)
{
f.LastActiveComponent.IsFullscreen = true;
}
}
else
{
if (f.LastActiveComponent != null)
{
f.LastActiveComponent.IsFullscreen = false;
}
f.ActiveComponent = null;
}
if (f.Open != null)
{
f.Open.Invoke(f, new EventArgs());
}
f.OnPropertyChanged("ActivePresentation");
}
private static void OnActiveComponentChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
FullscreenVisual f = (FullscreenVisual)d;
ComponentVisual newBin = (ComponentVisual)e.NewValue;
ComponentVisual oldBin = (ComponentVisual)e.OldValue;
if (newBin != null)
{
newBin.IsActive = true;
newBin.IsFullscreen = true;
}
if (oldBin != null)
{
f.LastActiveComponent = oldBin;
if (oldBin != newBin)
{
oldBin.IsFullscreen = false;
oldBin.IsActive = false;
}
}
f.OnPropertyChanged("HasComponentPresentation");
f.OnPropertyChanged("HasComponentSetting");
f.OnPropertyChanged("ActivePresentation");
}