private static void OnIndexChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
SlideSwitchPanel panel = d as SlideSwitchPanel;
if (e.Property == SlideSwitchPanel.IndexProperty)
{
int newValue = (int)e.NewValue;
int oldValue = (int)e.OldValue;
panel.OnIndexChanged(oldValue, newValue);
}
}
public override void OnApplyTemplate()
{
base.OnApplyTemplate();
this.PART_SlideSwitchPanel = this.GetTemplateChild("PART_SlideSwitchPanel") as SlideSwitchPanel;
this.PART_IndexPanel = this.GetTemplateChild("PART_IndexPanel") as StackPanel;
this.PART_LastButton = this.GetTemplateChild("PART_LastButton") as Button;
this.PART_NextButton = this.GetTemplateChild("PART_NextButton") as Button;
this.GroupName = Guid.NewGuid().ToString("N");
this.AddChildToPanel();
this.AddIndexControlToPanel();
if (this.PART_SlideSwitchPanel != null)
{
this.PART_SlideSwitchPanel.IndexChanged += PART_SlideSwitchPanel_IndexChanged;
}
this.MouseEnter += PART_SlideSwitchPanel_MouseEnter;
this.MouseLeave += PART_SlideSwitchPanel_MouseLeave;
if (this.PART_IndexPanel != null && this.PART_IndexPanel.Children.Count > 0)
{
((RadioButton)this.PART_IndexPanel.Children[0]).IsChecked = true;
}
if(this.PART_LastButton != null)
{
this.PART_LastButton.Click += PART_LastButton_Click;
}
if (this.PART_NextButton != null)
{
this.PART_NextButton.Click += PART_NextButton_Click;
}
VisualStateManager.GoToState(this, "Normal", true);
}
private void PART_SlideSwitchPanel_IndexChanged(object sender, RoutedPropertyChangedEventArgs <int> e)
{
SlideSwitchPanel panel = sender as SlideSwitchPanel;
this.SetIndexPanelChecked(panel.Index);
}