private static extern bool EndPaint(IntPtr hWnd, ref SBNFormController.PAINTSTRUCT ps);
protected void CustomProc(ref Message m)
{
int msg = m.Msg;
if (msg <= 15)
{
if (msg == 1)
{
this.GetFrameSize();
this.FrameChanged();
m.Result = SBNFormController.MSG_HANDLED;
base.WndProc(ref m);
return;
}
if (msg != 6)
{
if (msg != 15)
{
goto IL_316;
}
SBNFormController.PAINTSTRUCT pAINTSTRUCT = default(SBNFormController.PAINTSTRUCT);
if (!this._bPainting)
{
this._bPainting = true;
SBNFormController.BeginPaint(m.HWnd, ref pAINTSTRUCT);
this.PaintThis(pAINTSTRUCT.hdc, pAINTSTRUCT.rcPaint);
SBNFormController.EndPaint(m.HWnd, ref pAINTSTRUCT);
this._bPainting = false;
base.WndProc(ref m);
}
else
{
base.WndProc(ref m);
}
return;
}
}
else
{
switch (msg)
{
case 131:
if (m.WParam != IntPtr.Zero && m.Result == IntPtr.Zero)
{
if (this._bExtendIntoFrame)
{
SBNFormController.NCCALCSIZE_PARAMS nCCALCSIZE_PARAMS = (SBNFormController.NCCALCSIZE_PARAMS)Marshal.PtrToStructure(m.LParam, typeof(SBNFormController.NCCALCSIZE_PARAMS));
nCCALCSIZE_PARAMS.rect0.Top = nCCALCSIZE_PARAMS.rect0.Top - ((this._tMargins.cyTopHeight > this.CaptionHeight) ? this.CaptionHeight : this._tMargins.cyTopHeight);
nCCALCSIZE_PARAMS.rect1 = nCCALCSIZE_PARAMS.rect0;
Marshal.StructureToPtr(nCCALCSIZE_PARAMS, m.LParam, false);
m.Result = (IntPtr)1024;
}
base.WndProc(ref m);
}
else
{
base.WndProc(ref m);
}
return;
case 132:
if (m.Result == (IntPtr)0L)
{
IntPtr zero = IntPtr.Zero;
if (SBNFormController.DwmDefWindowProc(m.HWnd, (uint)m.Msg, m.WParam, m.LParam, ref zero))
{
m.Result = zero;
}
else
{
m.Result = (IntPtr)((long)this.HitTest());
}
}
else
{
base.WndProc(ref m);
}
return;
default:
if (msg == 274)
{
uint num;
if (IntPtr.Size == 4)
{
num = (uint)m.WParam.ToInt32();
}
else
{
num = (uint)m.WParam.ToInt64();
}
if ((num & 65520u) == 61728u)
{
this.CurrentForm.Height = this._iStoreHeight;
}
else if (this.CurrentForm.WindowState == FormWindowState.Normal)
{
this._iStoreHeight = this.CurrentForm.Height;
}
base.WndProc(ref m);
return;
}
if (msg != 798)
{
goto IL_316;
}
break;
}
}
SBNFormController.DwmExtendFrameIntoClientArea(this.CurrentForm.Handle, ref this._tMargins);
m.Result = SBNFormController.MSG_HANDLED;
base.WndProc(ref m);
return;
IL_316:
base.WndProc(ref m);
}
private static extern IntPtr BeginPaint(IntPtr hWnd, ref SBNFormController.PAINTSTRUCT ps);
