void rect_Tapped(object sender, TappedRoutedEventArgs e)
{
Grid grid = this.Orientation == Orientation.Horizontal ? this.GetTemplateChild(HoriontalTemplate) as Grid : this.GetTemplateChild(VerticalTemplate) as Grid;
Point currentPoint = e.GetPosition(grid);
double currentLength = this.Orientation == Orientation.Horizontal ? currentPoint.X : currentPoint.Y;
if (currentLength > (totalLength - RangeTo) || FromThumbVisbilty == Visibility.Collapsed)
{
RangeTo = totalLength - currentLength <= toLength ? toLength : totalLength - currentLength;
this.Value = this.Value = this.Maximum - Convert.ToInt32((RangeTo - toLength) / perValue) == this.FromValue ? this.FromValue + 1 : this.Maximum - Convert.ToInt32((RangeTo - toLength) / perValue);
MaxValue = Value.ToString();
ShowRightPop();
}
else
{
RangeFrom = currentLength <= fromLength ? fromLength : currentLength;
this.FromValue = Convert.ToInt32((RangeFrom - fromLength) / perValue) == this.Value ? this.Value - 1 : Convert.ToInt32((RangeFrom - fromLength) / perValue);
MinValue = FromValue.ToString();
ShowLeftPop();
}
}
void fromThumb_ManipulationDelta(object sender, ManipulationDeltaRoutedEventArgs e)
{
(GetTemplateChild(popLeftHoriontal) as Grid).Visibility = Visibility.Visible;
(GetTemplateChild(popLeftVertical) as Grid).Visibility = Visibility.Visible;
if (this.Orientation == Orientation.Horizontal)
{
if (RangeFrom + (e.Position.X - FoucsPoint.X) >= thumbFrom.Width && RangeFrom + (e.Position.X - FoucsPoint.X) <= this.Width - RangeTo - thumbFrom.Width / 2)
{
RangeFrom = RangeFrom + (e.Position.X - FoucsPoint.X);
}
else if (RangeFrom + (e.Position.X - FoucsPoint.X) < thumbFrom.Width)
{
RangeFrom = fromLength;
}
else if (RangeFrom + (e.Position.X - FoucsPoint.X) > this.Width - RangeTo - thumbFrom.Width / 2)
{
RangeFrom = this.Width - RangeTo - thumbFrom.Width / 2;
}
}
else
{
if (RangeFrom + (e.Position.Y - FoucsPoint.Y) >= thumbFrom.Height && RangeFrom + (e.Position.Y - FoucsPoint.Y) <= this.Height - RangeTo - thumbFrom.Height / 2)
{
RangeFrom = RangeFrom + (e.Position.Y - FoucsPoint.Y);
}
else if (RangeFrom + (e.Position.Y - FoucsPoint.Y) < thumbFrom.Height)
{
RangeFrom = fromLength;
}
else if (RangeFrom + (e.Position.Y - FoucsPoint.Y) > this.Height - RangeTo - thumbFrom.Height / 2)
{
RangeFrom = this.Height - RangeTo - thumbFrom.Height / 2;
}
}
this.FromValue = Convert.ToInt32((RangeFrom - fromLength) / perValue) + this.Minimum == this.Value ? this.Value - 1 : Convert.ToInt32((RangeFrom - fromLength) / perValue) + this.Minimum;
MinValue = FromValue.ToString();
}
void InitRangeSlider()
{
try
{
(this.GetTemplateChild(HoriontalTemplate) as Grid).Visibility = this.Orientation == Orientation.Vertical ? Visibility.Collapsed : Visibility.Visible;
(this.GetTemplateChild(VerticalTemplate) as Grid).Visibility = this.Orientation == Orientation.Vertical ? Visibility.Visible : Visibility.Collapsed;
thumbFrom = this.Orientation == Orientation.Vertical ? this.GetTemplateChild(thumbVerticalFrom) as Thumb : this.GetTemplateChild(thumbHoriontalFrom) as Thumb;
thumbTo = this.Orientation == Orientation.Vertical ? this.GetTemplateChild(thumbVerticalTo) as Thumb : this.GetTemplateChild(thumbHoriontalTo) as Thumb;
fromLength = this.Orientation == Orientation.Vertical ? this.thumbFrom.Height : this.thumbFrom.Width;
toLength = this.Orientation == Orientation.Vertical ? this.thumbTo.Height : this.thumbTo.Width;
totalLength = this.Orientation == Orientation.Vertical ? this.Height : this.Width;
}
catch { }
totalValue = FromThumbVisbilty == Visibility.Visible ? totalLength - fromLength - toLength - toLength / 2 : totalLength - toLength;
if ((this.Maximum - this.Minimum) >= 0)
{
perValue = totalValue / (this.Maximum - this.Minimum);
if (FromThumbVisbilty == Visibility.Collapsed)
{
RangeFrom = 0;
RangeTo = perValue * (this.Maximum - this.Value) + toLength;
}
else
{
RangeFrom = perValue * (FromValue - this.Minimum) + fromLength;
RangeTo = perValue * (this.Maximum - Value) + toLength;
}
}
MinValue = FromValue.ToString();
MaxValue = Value.ToString();
if (thumbFrom != null)
{
thumbFrom.ManipulationStarted += fromThumb_ManipulationStarted;
thumbFrom.ManipulationDelta += fromThumb_ManipulationDelta;
thumbFrom.PointerEntered += thumbFrom_PointerEntered;
thumbFrom.ManipulationCompleted += thumbFrom_ManipulationCompleted;
thumbFrom.LostFocus += thumbTo_LostFocus;
thumbFrom.PointerExited += thumbTo_PointerExited;
}
if (thumbTo != null)
{
thumbTo.ManipulationStarted += thumbTo_ManipulationStarted;
thumbTo.ManipulationDelta += thumbTo_ManipulationDelta;
thumbTo.PointerEntered += thumbTo_PointerEntered;
thumbTo.ManipulationCompleted += thumbFrom_ManipulationCompleted;
thumbTo.LostFocus += thumbTo_LostFocus;
thumbTo.PointerExited += thumbTo_PointerExited;
}
try
{
Grid rectLeftHoriontal = this.GetTemplateChild(gridLeftHoriontal) as Grid;
Rectangle MiddleHoriontal = this.GetTemplateChild(rectMiddleHoriontal) as Rectangle;
Grid rectRightHoriontal = this.GetTemplateChild(gridRightHoriontal) as Grid;
Grid rectLeftVertical = this.GetTemplateChild(gridLeftVertical) as Grid;
Rectangle MiddleVertical = this.GetTemplateChild(rectMiddleVertical) as Rectangle;
Grid rectRightVertical = this.GetTemplateChild(gridRightVertical) as Grid;
rectLeftHoriontal.Tapped += rect_Tapped;
MiddleHoriontal.Tapped += rect_Tapped;
rectRightHoriontal.Tapped += rect_Tapped;
rectLeftVertical.Tapped += rect_Tapped;
MiddleVertical.Tapped += rect_Tapped;
rectRightVertical.Tapped += rect_Tapped;
}
catch { }
}