private void ClearResult()
{
for (int i = 0; i < CA_Main.Children.Count; i++)
{
Button b = CA_Main.Children[i] as Button;
if (b != null)
{
ButtonProperty bp = b.Tag as ButtonProperty;
if (bp.Type == 4 || bp.Type == 5)
{
bp.Type = 0;
bp.Distance = -1;
bp.EvaDistance = -1;
bp.Parent = -1;
b.Style = this.FindResource("CommonButtonStyle") as Style;
}
if (b.Content != null)
{
ArrowControl ar = b.Content as ArrowControl;
ar.SetDistance(0);
ar.SetEvaDistance(0);
ar.SetSumDistance(0);
if (ar != null)
{
ar.Visibility = Visibility.Hidden;
}
}
}
}
}
private void ShowResult(ResultCollection ret)
{
if (ret.parentMap != null)
{
for (int i = 0; i < size; i++)
{
for (int j = 0; j < size; j++)
{
Button b = buttonMap[i, j];
ArrowControl arrow = b.Content as ArrowControl;
ButtonProperty bp = buttonMap[i, j].Tag as ButtonProperty;
if (ret.parentMap[i, j] != -1)
{
arrow.Visibility = Visibility.Visible;
bp.Parent = ret.parentMap[i, j];
arrow.SetDirection(ret.parentMap[i, j]);
}
}
}
}
if (ret.resultMap != null)
{
for (int i = 0; i < size; i++)
{
for (int j = 0; j < size; j++)
{
Button b = buttonMap[i, j];
ButtonProperty bp = buttonMap[i, j].Tag as ButtonProperty;
int type = ret.resultMap[i, j];
if (type == 4)
{
b.Style = FindResource("PathButtonStyle") as Style;
bp.Type = type;
b.Tag = bp;
}
if (type == 5)
{
b.Style = FindResource("TraveledButtonStyle") as Style;
bp.Type = type;
b.Tag = bp;
}
}
}
}
if (ret.distanceMap != null)
{
for (int i = 0; i < size; i++)
{
for (int j = 0; j < size; j++)
{
Button b = buttonMap[i, j];
ArrowControl arrow = b.Content as ArrowControl;
ButtonProperty bp = buttonMap[i, j].Tag as ButtonProperty;
if (ret.distanceMap[i, j] != int.MaxValue)
{
arrow.Visibility = Visibility.Visible;
bp.Parent = ret.parentMap[i, j];
bp.Distance = ret.distanceMap[i, j];
if (ret.evaDistanceMap != null)
{
bp.EvaDistance = ret.evaDistanceMap[i, j];
}
arrow.SetDistance(ret.distanceMap[i, j]);
if (ret.evaDistanceMap != null)
{
arrow.SetEvaDistance(ret.evaDistanceMap[i, j]);
}
else
{
arrow.SetEvaDistance(0);
}
if (ret.evaDistanceMap != null)
{
arrow.SetSumDistance(ret.distanceMap[i, j] + ret.evaDistanceMap[i, j]);
}
else
{
arrow.SetEvaDistance(0);
}
}
}
}
}
}