public override bool Evaluate(RadObject target)
{
if (target == null)
{
return(false);
}
switch (this.UnaryOperator)
{
case UnaryOperator.None:
return(target.GetValue(this.Setting.Property).Equals(this.Setting.GetCurrentValue(target)));
case UnaryOperator.NotOperator:
return(!target.GetValue(this.Setting.Property).Equals(this.Setting.GetCurrentValue(target)));
default:
return(false);
}
}
/// <summary>
///
/// </summary>
/// <returns></returns>
public object GetValue()
{
RadObject source = this.SourceObject;
if (source != null)
{
return(source.GetValue(this.sourceProperty));
}
return(null);
}
public void ApplyValue(RadObject element)
{
this.RemovePreviousAnimation(element);
if (!this.IsAnimationEnabled(element))
{
this.OnAnimationStarted(new AnimationStatusEventArgs(element, false));
this.OnAnimationFinished(new AnimationStatusEventArgs(element, true, !this.RemoveAfterApply));
}
else
{
ElementValuesAnimator animator = this.GetAnimator(element);
animator.Initialize(element, this.startValue != null ? this.startValue : element.GetValue(this.Property));
if (this.RandomDelay != 0)
{
this.ApplyDelay = AnimatedPropertySetting.rand.Next(this.RandomDelay);
}
if (this.ApplyDelay > 0)
{
animator.Waiting = true;
Timer timer = new Timer();
timer.Interval = this.ApplyDelay;
timer.Tick += new EventHandler(this.delayTimer_Tick);
timer.Tag = (object)element;
timer.Start();
}
else
{
this.OnAnimationStarted(new AnimationStatusEventArgs(element, false));
animator.Start(element);
}
}
}
