public File(string _path, string _localto = null)
{
string p = System.IO.Path.GetFullPath(_path);
this.Path = p;
this.Name = System.IO.Path.GetFileNameWithoutExtension(p);
string ext = System.IO.Path.GetExtension(p);
this.Extension = (ext == "") ? "" : ext.Substring(1);
this.Directories = new Bunch <string>();
if (_localto != null && p.Contains(_localto))
{
p = p.Substring(_localto.Length + ((_localto.Last() == '\\') ? 0 : 1));
}
string[] ds = p.Split('\\');
for (int i = 0; i < ds.Length - 1; i++)
{
this.Directories.Add(ds[i]);
}
while (Directories.Any(item => item[0] == '#'))
{
Directories.Remove(Directories.First(item => item[0] == '#'));
}
//if (_localto != null)
//{
// this.Directories = new Bunch<string>();
// if (p.Contains(_localto))
// {
// p = p.Substring(_localto.Length);
// string[] ds = p.Split('\\');
// for (int i = 0; i < ds.Length - 1; i++)
// this.Directories.Add(ds[i]);
// }
//}
//string assembly = Assembly.GetCallingAssembly().Location.Substring(0, Assembly.GetCallingAssembly().Location.Length - System.IO.Path.GetFileName(Assembly.GetCallingAssembly().Location).Length);
}
public override void Update()
{
double y = this.Spacing;
Bunch <double> pos = new Bunch <double>();
Bunch <double> threshes = new Bunch <double>();
Bunch <double> middles = new Bunch <double>();
foreach (T item in this.Items)
{
pos.Add(y);
threshes.Add(y + item.GetHeight() + this.Spacing / 2);
middles.Add(y + item.GetHeight() / 2);
y += item.GetHeight() + this.Spacing;
}
double lheight = 0;
if (this.Items.Count > 0)
{
middles.Add(y + this.Items.Last.GetHeight() / 2);
T d = this.Items.First(item => item._BeingDragged);
if (d != null)
{
int index = d._ListIndex;
double p = d.Y + d.GetHeight() / 2;
if (p < threshes[0])
{
index = 0;
}
else if (p > threshes.Last)
{
index = threshes.Count - 1;
}
else
{
for (int i = 0; i < threshes.Count; i++)
{
if (p < threshes[i])
{
index = i;
break;
}
}
}
T[] items = this.Items.ToArray();
int dif = index - d._ListIndex;
if (dif > 0)
{
for (int i = d._ListIndex + 1; i <= index; i++)
{
items[i]._ListIndex--;
}
}
else if (dif < 0)
{
for (int i = index; i < d._ListIndex; i++)
{
items[i]._ListIndex++;
}
}
d._ListIndex = index;
if (dif != 0)
{
this.OnOrderChange();
}
}
foreach (T item in this.Items)
{
if (!item._BeingDragged)
{
item.Y += (pos[item._ListIndex] - item.Y) / 2;
if (Meth.Abs(item.Y - pos[item._ListIndex]) < 1)
{
item.Y = pos[item._ListIndex];
item._NeedsUpdate = false;
}
}
else
{
item.Y += item.LocalMousePosition.Y - item._DragStart.Y;
}
item.Y = Meth.Limit(0, item.Y, this.Height - item.GetHeight());
item.Z = item._BeingDragged ? 1 : 0;
}
lheight = this.Items.Last.GetHeight();
}
else
{
pos.Add(0);
middles.Add(double.MaxValue);
}
if (this.LocalMousePosition.X >= 0 && this.LocalMousePosition.X < this.Width && this.LocalMousePosition.Y >= 0 && this.LocalMousePosition.Y < pos.Last + lheight + this.Spacing && !this.Items.Any(item => item._BeingDragged))
{
this._MousePos = threshes.IndexOf((this.Spacing / 2 + threshes).Last(t => t < middles.First(m => m > this.LocalMousePosition.Y))) + 1;
Vector v = new Vector(this.Width / 2, (this.Spacing / 2 + threshes)[this._MousePos]);
if (this.Plus.Position != v)
{
this.Plus.Position = v;
this.PlusArea.Shape = new Rectangle(this.Plus.Position - this.Spacing / 2, this.Spacing);
}
this.Plus.Visible = true;
}
else
{
this.Plus.Visible = false;
}
this.Plus.Color = this.PlusArea.IsHovered ? Color.White * 0.5 : Color.Black;
}