public int ChangeColumnStartX(int column_index, int dx)
{
IEnumerator enumerator = this.ColumnDatas.GetEnumerator();
float num = (float)base.Width;
if (enumerator.MoveNext())
{
do
{
ColumnData columnData = enumerator.Current as ColumnData;
num -= columnData.MinWidth;
}while (enumerator.MoveNext());
}
if (num <= 0f)
{
return(0);
}
ColumnData columnData2 = this.ColumnDatas[column_index] as ColumnData;
float num2 = (float)base.Width - columnData2.StartX;
float num3 = 0f;
float num4 = 0f;
enumerator = this.ColumnDatas.GetRange(column_index, this.ColumnDatas.Count - column_index).GetEnumerator();
if (enumerator.MoveNext())
{
do
{
ColumnData columnData3 = enumerator.Current as ColumnData;
num3 = columnData3.MinWidth + num3;
num4 = columnData3.Proportion + num4;
}while (enumerator.MoveNext());
if (num4 != 0f)
{
goto IL_DE;
}
}
num4 = 1f;
IL_DE:
num2 -= num3;
float num5 = (float)dx;
float num6 = num2 - num5;
if (num6 < 0f)
{
dx = (int)((double)num2);
if (column_index > 0)
{
ColumnData columnData4 = this.ColumnDatas[column_index - 1] as ColumnData;
float num7 = columnData4.Width + (float)dx;
if (num7 >= columnData4.MinWidth)
{
columnData4.Width = num7;
columnData4.Proportion = (num7 - columnData4.MinWidth) / num;
}
else
{
if (columnData4.Width <= columnData4.MinWidth)
{
return(0);
}
dx = (int)((double)(columnData4.MinWidth - columnData4.Width));
float minWidth = columnData4.MinWidth;
columnData4.Width = minWidth;
columnData4.Proportion = (minWidth - columnData4.MinWidth) / num;
}
}
float num8 = columnData2.StartX + (float)dx;
enumerator = this.ColumnDatas.GetRange(column_index, this.ColumnDatas.Count - column_index).GetEnumerator();
if (enumerator.MoveNext())
{
do
{
ColumnData columnData5 = enumerator.Current as ColumnData;
columnData5.StartX = num8;
float minWidth2 = columnData5.MinWidth;
columnData5.Width = minWidth2;
num8 = minWidth2 + num8;
}while (enumerator.MoveNext());
}
return(dx);
}
num2 = num6;
if (num2 > 0f)
{
if (column_index > 0)
{
ColumnData columnData6 = this.ColumnDatas[column_index - 1] as ColumnData;
float num9 = columnData6.Width + num5;
if (num9 >= columnData6.MinWidth)
{
columnData6.Width = num9;
columnData6.Proportion = (num9 - columnData6.MinWidth) / num;
}
else
{
if (columnData6.Width <= columnData6.MinWidth)
{
return(0);
}
num2 = num5 + num2;
dx = (int)((double)(columnData6.MinWidth - columnData6.Width));
num5 = (float)dx;
num2 -= num5;
float minWidth3 = columnData6.MinWidth;
columnData6.Width = minWidth3;
columnData6.Proportion = (minWidth3 - columnData6.MinWidth) / num;
}
}
float num10 = columnData2.StartX + num5;
enumerator = this.ColumnDatas.GetRange(column_index, this.ColumnDatas.Count - column_index).GetEnumerator();
if (enumerator.MoveNext())
{
float num11 = 1f / num4;
float num12 = 1f / num;
do
{
ColumnData columnData7 = enumerator.Current as ColumnData;
columnData7.StartX = num10;
float num13 = columnData7.Proportion * num11 * num2 + columnData7.MinWidth;
columnData7.Width = num13;
columnData7.Proportion = (num13 - columnData7.MinWidth) * num12;
num10 = columnData7.Width + num10;
}while (enumerator.MoveNext());
}
return(dx);
}
return(0);
}
public unsafe PropertyTree(int descriptionlines, NewAssetPicker.ObjectType objecttype, NPropertyClipboard *clipboard)
{
this.ItemChanged = null;
this.SelectedIndexChanged = null;
this.TrackSelected = null;
Color backColor = Color.FromKnownColor(KnownColor.Window);
this.BackColor = backColor;
this.PropTreeDescription = new Label();
Color backColor2 = Color.FromKnownColor(KnownColor.Control);
this.PropTreeDescription.BackColor = backColor2;
Color foreColor = Color.FromKnownColor(KnownColor.ControlText);
this.PropTreeDescription.ForeColor = foreColor;
this.PropTreeDescription.BorderStyle = BorderStyle.Fixed3D;
this.PropTreeDescription.Width = base.Width;
this.PropTreeDescription.Height = (this.Font.Height + 2) * descriptionlines;
this.PropTreeDescription.Dock = DockStyle.Bottom;
this.PropTreeCore = new PropertyTreeCore(base.Width, base.Height, base.Height, 2, this.PropTreeDescription, objecttype, clipboard);
Point location = new Point(0, 20);
this.PropTreeCore.Location = location;
ArrayList arrayList = new ArrayList();
arrayList.Add(new ColumnItem(new string((sbyte *)(& < Module >.?? _C@_07CKMABNOK@Setting?$AA@)), 90));
arrayList.Add(new ColumnItem(new string((sbyte *)(& < Module >.?? _C@_05LPIJGKJ@Value?$AA@)), 70));
IEnumerator enumerator = arrayList.GetEnumerator();
float proportion = 1f / (float)arrayList.Count;
if (enumerator.MoveNext())
{
do
{
ColumnItem columnItem = enumerator.Current as ColumnItem;
ColumnData columnData = new ColumnData(columnItem.Name, (int)((double)columnItem.MinWidth));
columnData.Proportion = proportion;
this.ColumnDatas.Add(columnData);
}while (enumerator.MoveNext());
}
this.PropTreeHeader = new HeaderControl(this.PropTreeCore);
this.PropTreeHeader.Width = this.PropTreeCore.GetViewControlWidth();
this.PropTreeHeader.Height = 20;
this.PropTreeCorner = new Control();
Point location2 = new Point(this.PropTreeHeader.Width, 0);
this.PropTreeCorner.Location = location2;
this.PropTreeCorner.Width = base.Width - this.PropTreeHeader.Width;
this.PropTreeCorner.Height = 20;
Color backColor3 = Color.FromKnownColor(KnownColor.Control);
this.PropTreeCorner.BackColor = backColor3;
int num = base.Height - this.PropTreeHeader.Height;
this.PropTreeCore.Height = num - this.PropTreeDescription.Height;
this.PropTreeHeader.RecalcColumnDatas();
this.PropTreeHeader.Refresh();
this.PropTreeCore.Refresh();
this.OwnControls.Add(this.PropTreeHeader);
this.OwnControls.Add(this.PropTreeCorner);
this.OwnControls.Add(this.PropTreeCore);
this.OwnControls.Add(this.PropTreeDescription);
this.PropTreeCore.ItemChanged += new PropertyTreeCore.__Delegate_ItemChanged(this.PropTreeCore_ItemChanged);
this.PropTreeCore.SelectedIndexChanged += new PropertyTreeCore.__Delegate_SelectedIndexChanged(this.PropTreeCore_SelectedIndexChanged);
this.PropTreeCore.TrackSelected += new PropertyTreeCore.TrackSelectedHandler(this.PropTreeCore_TrackSelected);
}