public static int SetWindowLong(IntPtr hWnd, int nIndex, int dwNewLong)
{
if (IntPtr.Size == 4)
{
return((int)MetroListView.SetWindowLongPtr32(hWnd, nIndex, dwNewLong));
}
return((int)((long)MetroListView.SetWindowLongPtr64(hWnd, nIndex, dwNewLong)));
}
public static int GetWindowLong(IntPtr hWnd, int nIndex)
{
if (IntPtr.Size == 4)
{
return((int)MetroListView.GetWindowLong32(hWnd, nIndex));
}
return((int)((long)MetroListView.GetWindowLongPtr64(hWnd, nIndex)));
}
private void EndDisableChangeEvents()
{
if (this._disableChangeEvents > 0)
{
MetroListView metroListView = this;
metroListView._disableChangeEvents = metroListView._disableChangeEvents - 1;
}
}
public void GetScrollPosition(out int min, out int max, out int pos, out int smallchange, out int largechange)
{
MetroListView.SCROLLINFO sCROLLINFO = new MetroListView.SCROLLINFO()
{
cbSize = (uint)Marshal.SizeOf(typeof(MetroListView.SCROLLINFO)),
fMask = 23
};
if (!MetroListView.GetScrollInfo(base.Handle, 1, ref sCROLLINFO))
{
min = 0;
max = 0;
pos = 0;
smallchange = 0;
largechange = 0;
return;
}
min = sCROLLINFO.nMin;
max = sCROLLINFO.nMax;
pos = sCROLLINFO.nPos + 1;
smallchange = 1;
largechange = (int)sCROLLINFO.nPage;
}
protected override void WndProc(ref Message m)
{
int num;
int num1;
int num2;
int num3;
int num4;
if ((long)m.Msg == (long)277)
{
this.GetScrollPosition(out num1, out num, out num2, out num3, out num4);
if (this.ScrollPositionChanged != null)
{
this.ScrollPositionChanged(this, num2);
}
if (this._vScrollbar != null)
{
this._vScrollbar.Value = num2;
}
}
else if ((long)m.Msg == (long)131)
{
int windowLong = MetroListView.GetWindowLong(base.Handle, -16);
if ((windowLong & 2097152) == 2097152)
{
MetroListView.SetWindowLong(base.Handle, -16, windowLong & -2097153);
}
}
else if ((long)m.Msg == (long)4103 || (long)m.Msg == (long)4173)
{
this.OnItemAdded();
}
else if ((long)m.Msg == (long)4104 || (long)m.Msg == (long)4105)
{
this.OnItemsRemoved();
}
base.WndProc(ref m);
}
private void BeginDisableChangeEvents()
{
MetroListView metroListView = this;
metroListView._disableChangeEvents = metroListView._disableChangeEvents + 1;
}
