private static void OnIsSelectedChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
MyRibbonGalleryItem container = (MyRibbonGalleryItem)d;
bool newValue = (bool)e.NewValue;
MyRibbonGalleryCategory ribbonGalleryCategory = container.RibbonGalleryCategory;
if (ribbonGalleryCategory == null)
{
return;
}
MyRibbonGallery ribbonGallery = ribbonGalleryCategory.RibbonGallery;
if (ribbonGallery == null)
{
return;
}
object obj = ribbonGalleryCategory.ItemContainerGenerator.ItemFromContainer((DependencyObject)container);
if (obj == DependencyProperty.UnsetValue)
{
obj = (object)container;
}
ribbonGallery.ChangeSelection(obj, container, newValue);
Debug.WriteLine("hello");
}
/// <inheritdoc />
protected override void ClearContainerForItemOverride(DependencyObject element, object item)
{
base.ClearContainerForItemOverride(element, item);
MyRibbonGalleryCategory ribbonGalleryCategory = (MyRibbonGalleryCategory)element;
ribbonGalleryCategory.RibbonGallery = null;
}
/// <inheritdoc />
protected override void PrepareContainerForItemOverride(DependencyObject element, object item)
{
MyRibbonGalleryCategory ribbonGalleryCategory = (MyRibbonGalleryCategory)element;
ribbonGalleryCategory.RibbonGallery = this;
base.PrepareContainerForItemOverride(element, item);
}
private void SynchronizeWithCurrentItem(MyRibbonGalleryCategory containerGalleryCategory, object item)
{
_SynchronizeWithCurrentItem?.Invoke(this, new object[] { containerGalleryCategory, item });
}