internal override void OnSelectionStartChanged(double oldSelectionStart, double newSelectionStart)
{
base.OnSelectionStartChanged(oldSelectionStart, newSelectionStart);
if (!this.IsTemplateApplied)
{
return;
}
double calculatedSelectionStart = RangeSliderPrimitive.CalculateSelectionStart(this.Minimum, this.Maximum, this.SelectionStart, this.SelectionStart);
this.SelectionStart = this.rangeSlider.Snap(calculatedSelectionStart);
}
/// <summary>
/// Called when the Framework <see cref="M:RadControl.OnApplyTemplate" /> is called. Inheritors should override this method should they have some custom template-related logic.
/// This is done to ensure that the <see cref="P:IsTemplateApplied" /> property is properly initialized.
/// </summary>
protected override bool ApplyTemplateCore()
{
bool applied = base.ApplyTemplateCore();
this.rangeSliderPanel = this.GetTemplatePartField <RangeSliderPanel>(RangeSliderPanelName);
applied = applied && this.rangeSliderPanel != null;
this.rangeSlider = this.GetTemplatePartField <RangeSliderPrimitive>(RangeSliderPrimitivePartName);
applied = applied && this.rangeSlider != null;
this.scaleTopLeft = this.GetTemplatePartField <ScalePrimitive>(TopLeftScalePartName);
applied = applied && this.scaleTopLeft != null;
this.scaleBottomRight = this.GetTemplatePartField <ScalePrimitive>(BottomRightScalePartName);
applied = applied && this.scaleBottomRight != null;
return(applied);
}
internal override void OnSelectionStartChanged(double oldSelectionStart, double newSelectionStart)
{
base.OnSelectionStartChanged(oldSelectionStart, newSelectionStart);
if (!this.IsTemplateApplied)
{
return;
}
double calculatedSelectionStart = RangeSliderPrimitive.CalculateSelectionStart(this.Minimum, this.Maximum, this.SelectionStart, this.SelectionStart);
this.SelectionStart = this.rangeSlider.Snap(calculatedSelectionStart);
RadRangeSliderAutomationPeer peer = FrameworkElementAutomationPeer.FromElement(this) as RadRangeSliderAutomationPeer;
if (peer != null)
{
peer.RaiseValuePropertyChangedEvent(oldSelectionStart, newSelectionStart);
}
}
/// <summary>
/// Initializes a new instance of the RangeSliderPrimitiveAutomationPeer class.
/// </summary>
/// <param name="owner">The owner.</param>
public RangeSliderPrimitiveAutomationPeer(RangeSliderPrimitive owner)
: base(owner)
{
}
