private static void OnHorizontalOffsetChanged(DependencyObject o, DependencyPropertyChangedEventArgs e)
{
ScrollViewerOffsetMediator scrollViewerOffsetMediator = (ScrollViewerOffsetMediator)o;
if (scrollViewerOffsetMediator.ScrollViewer != null)
{
scrollViewerOffsetMediator.ScrollViewer.ScrollToHorizontalOffset((double)e.NewValue);
}
}
private static void OnScrollViewerChanged(DependencyObject o, DependencyPropertyChangedEventArgs e)
{
ScrollViewerOffsetMediator scrollViewerOffsetMediator = (ScrollViewerOffsetMediator)o;
System.Windows.Controls.ScrollViewer newValue = (System.Windows.Controls.ScrollViewer)e.NewValue;
if (newValue != null)
{
newValue.ScrollToHorizontalOffset(scrollViewerOffsetMediator.HorizontalOffset);
}
}
public override void OnApplyTemplate()
{
base.OnApplyTemplate();
scroller = (ScrollViewer)GetTemplateChild("PART_Scroll");
headers = (ListView)GetTemplateChild("PART_Headers");
mediator = GetTemplateChild("PART_Mediator") as ScrollViewerOffsetMediator;
if (scroller != null)
scroller.ScrollChanged += scroller_ScrollChanged;
if (headers != null)
headers.SelectionChanged += headers_SelectionChanged;
}
public override void OnApplyTemplate()
{
base.OnApplyTemplate();
this.scroller = (ScrollViewer)base.GetTemplateChild("PART_Scroll");
this.headers = (ListView)base.GetTemplateChild("PART_Headers");
this.mediator = base.GetTemplateChild("PART_Mediator") as ScrollViewerOffsetMediator;
if (this.scroller != null)
{
this.scroller.ScrollChanged += new ScrollChangedEventHandler(this.scroller_ScrollChanged);
this.scroller.PreviewMouseWheel += new MouseWheelEventHandler(this.scroller_MouseWheel);
}
if (this.headers != null)
{
this.headers.SelectionChanged += new SelectionChangedEventHandler(this.headers_SelectionChanged);
}
}
public override void OnApplyTemplate()
{
base.OnApplyTemplate();
scroller = (ScrollViewer)GetTemplateChild("PART_Scroll");
headers = (ListView)GetTemplateChild("PART_Headers");
mediator = GetTemplateChild("PART_Mediator") as ScrollViewerOffsetMediator;
if (scroller != null)
{
scroller.ScrollChanged += scroller_ScrollChanged;
scroller.PreviewMouseWheel += scroller_MouseWheel;
}
if (headers != null)
{
headers.SelectionChanged += headers_SelectionChanged;
}
}
