private static void OnOrientationChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
RadLoopingList list = d as RadLoopingList;
list.orientationCache = (Orientation)e.NewValue;
list.OnOrientationChanged();
}
private static void OnItemsSourceChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
RadLoopingList list = d as RadLoopingList;
list.ResetItemsPanel();
list.UpdateLogicalCount(true);
}
private static void OnItemSpacingChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
RadLoopingList list = d as RadLoopingList;
if (list.itemsPanel != null)
{
list.ResetItemsPanel();
}
}
private static void OnIsLoopingEnabledChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
RadLoopingList list = d as RadLoopingList;
if (list.itemsPanel != null)
{
list.itemsPanel.IsLoopingEnabled = (bool)e.NewValue;
}
}
private static void OnCenteredItemSnapPositionChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
RadLoopingList list = d as RadLoopingList;
if (list.itemsPanel != null)
{
list.itemsPanel.CenteredItemSnapPosition = (LoopingListItemSnapPosition)e.NewValue;
}
}
private static void OnSnapOffsetCorrectionChanged(DependencyObject d, DependencyPropertyChangedEventArgs args)
{
RadLoopingList list = d as RadLoopingList;
if (list.itemsPanel != null)
{
list.itemsPanel.SnapOffsetCorrection = (double)args.NewValue;
}
}
private static void OnIsExpandedChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
RadLoopingList list = d as RadLoopingList;
list.isExpanded = (bool)e.NewValue;
list.UpdateItemsVisualState();
list.OnIsExpandedChanged();
}
private static void OnSelectedIndexChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
RadLoopingList list = d as RadLoopingList;
if (list.IsInternalPropertyChange || !list.IsTemplateApplied)
{
return;
}
if (list.selectionChangeReason == LoopingListSelectionChangeReason.User)
{
list.UpdateSelection((int)e.NewValue, LoopingListSelectionChangeReason.User);
}
}
private static void OnIsExpandedChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
RadLoopingList list = d as RadLoopingList;
list.isExpanded = (bool)e.NewValue;
list.UpdateItemsVisualState();
RadLoopingListAutomationPeer peer = FrameworkElementAutomationPeer.FromElement(list) as RadLoopingListAutomationPeer;
if (peer != null)
{
peer.RaiseExpandCollapseAutomationEvent(!((bool)e.NewValue), (bool)e.NewValue);
}
list.OnIsExpandedChanged();
}
private static void OnSelectedIndexChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
RadLoopingList list = d as RadLoopingList;
if (list.IsInternalPropertyChange)
{
return;
}
var selectedIndex = (int)e.NewValue;
var selectedVisualIndex = list.GetVisualIndex(selectedIndex);
if (!list.IsTemplateApplied)
{
list.selectedIndex = selectedIndex;
list.selectedVisualIndex = selectedVisualIndex;
}
else if (list.selectionChangeReason == LoopingListSelectionChangeReason.User)
{
list.UpdateSelection(selectedIndex, selectedVisualIndex, LoopingListSelectionChangeReason.User);
}
}
private static void OnItemTemplateSelectorChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
RadLoopingList list = d as RadLoopingList;
list.itemTemplateSelectorCache = (DataTemplateSelector)e.NewValue;
}
private static void OnItemStyleChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
RadLoopingList list = d as RadLoopingList;
list.itemStyleCache = (Style)e.NewValue;
}
