protected override void WndProc(ref Message m)
{
switch (m.Msg)
{
case (int)Msg.WM_SHOWWINDOW:
mInitializated = true;
InitControls();
mSourceControl.OnShow(EventArgs.Empty);
break;
case (int)Msg.WM_WINDOWPOSCHANGING:
if (!mIsClosing)
{
if (!mInitializated)
{
WINDOWPOS pos = (WINDOWPOS)Marshal.PtrToStructure(m.LParam, typeof(WINDOWPOS));
if (mSourceControl.StartLocation == AddonWindowLocation.Right)
{
if (pos.flags != 0 && ((pos.flags & (int)SWP_Flags.SWP_NOSIZE) != (int)SWP_Flags.SWP_NOSIZE))
{
mOriginalSize = new Size(pos.cx, pos.cy);
pos.cx += mSourceControl.Width;
Marshal.StructureToPtr(pos, m.LParam, true);
}
}
if (mSourceControl.StartLocation == AddonWindowLocation.Bottom)
{
if (pos.flags != 0 && ((pos.flags & (int)SWP_Flags.SWP_NOSIZE) != (int)SWP_Flags.SWP_NOSIZE))
{
mOriginalSize = new Size(pos.cx, pos.cy);
pos.cy += mSourceControl.Height;
Marshal.StructureToPtr(pos, m.LParam, true);
}
}
}
RECT currentSize;
switch (mSourceControl.StartLocation)
{
case AddonWindowLocation.Right:
currentSize = new RECT();
Win32.GetClientRect(mOpenDialogHandle, ref currentSize);
mSourceControl.Height = (int)currentSize.Height;
break;
case AddonWindowLocation.Bottom:
currentSize = new RECT();
Win32.GetClientRect(mOpenDialogHandle, ref currentSize);
mSourceControl.Width = (int)currentSize.Width;
break;
case AddonWindowLocation.None:
currentSize = new RECT();
Win32.GetClientRect(mOpenDialogHandle, ref currentSize);
mSourceControl.Width = (int)currentSize.Width;
mSourceControl.Height = (int)currentSize.Height;
break;
}
}
break;
case (int)Msg.WM_IME_NOTIFY:
if (m.WParam == (IntPtr)ImeNotify.IMN_CLOSESTATUSWINDOW)
{
mIsClosing = true;
mSourceControl.OnClosingDialog();
Win32.SetWindowPos(mOpenDialogHandle, IntPtr.Zero, 0, 0, 0, 0, UFLAGSHIDE);
Win32.GetWindowRect(mOpenDialogHandle, ref mOpenDialogWindowRect);
Win32.SetWindowPos(mOpenDialogHandle, IntPtr.Zero,
(int)(mOpenDialogWindowRect.left),
(int)(mOpenDialogWindowRect.top),
(int)(mOriginalSize.Width),
(int)(mOriginalSize.Height),
UFLAGSSIZE);
}
break;
}
base.WndProc(ref m);
}
protected override void WndProc(ref Message m)
{
switch (m.Msg)
{
case (int)Msg.WM_CLOSE:
{
if (mSourceControl != null)
{
CancelEventArgs e = new CancelEventArgs();
e.Cancel = false;
mSourceControl.OnClosingDialog(e);
//if (e.Cancel == true && mIsOpen == true)
// return;
}
}
break;
case (int)Msg.WM_SHOWWINDOW:
mInitializated = true;
InitControls();
break;
case (int)Msg.WM_WINDOWPOSCHANGING:
if (!mIsClosing)
{
if (!mInitializated)
{
WINDOWPOS pos = (WINDOWPOS)Marshal.PtrToStructure(m.LParam, typeof(WINDOWPOS));
if (mSourceControl.StartLocation == AddonWindowLocation.Right)
{
if (pos.flags != 0 && ((pos.flags & (int)SWP_Flags.SWP_NOSIZE) != (int)SWP_Flags.SWP_NOSIZE))
{
mOriginalSize = new Size(pos.cx, pos.cy);
pos.cx += mSourceControl.Width;
Marshal.StructureToPtr(pos, m.LParam, true);
}
}
if (mSourceControl.StartLocation == AddonWindowLocation.Bottom)
{
if (pos.flags != 0 && ((pos.flags & (int)SWP_Flags.SWP_NOSIZE) != (int)SWP_Flags.SWP_NOSIZE))
{
mOriginalSize = new Size(pos.cx, pos.cy);
pos.cy += mSourceControl.Height;
Marshal.StructureToPtr(pos, m.LParam, true);
}
}
}
RECT currentSize;
switch (mSourceControl.StartLocation)
{
case AddonWindowLocation.Right:
currentSize = new RECT();
Win32.GetClientRect(mOpenDialogHandle, ref currentSize);
mSourceControl.Height = (int)currentSize.Height;
break;
case AddonWindowLocation.Bottom:
currentSize = new RECT();
Win32.GetClientRect(mOpenDialogHandle, ref currentSize);
mSourceControl.Width = (int)currentSize.Width;
break;
case AddonWindowLocation.None:
currentSize = new RECT();
Win32.GetClientRect(mOpenDialogHandle, ref currentSize);
mSourceControl.Width = (int)currentSize.Width;
mSourceControl.Height = (int)currentSize.Height;
break;
}
}
break;
case (int)Msg.WM_IME_NOTIFY:
if (m.WParam == (IntPtr)ImeNotify.IMN_CLOSESTATUSWINDOW)
{
mIsClosing = true;
CancelEventArgs e = new CancelEventArgs();
e.Cancel = false;
mSourceControl.OnClosingDialog(e);
Win32.SetWindowPos(mOpenDialogHandle, IntPtr.Zero, 0, 0, 0, 0, UFLAGSHIDE);
Win32.GetWindowRect(mOpenDialogHandle, ref mOpenDialogWindowRect);
Win32.SetWindowPos(mOpenDialogHandle, IntPtr.Zero,
(int)(mOpenDialogWindowRect.left),
(int)(mOpenDialogWindowRect.top),
(int)(mOriginalSize.Width),
(int)(mOriginalSize.Height),
UFLAGSSIZE);
}
break;
case (int)Msg.WM_COMMAND:
if (m.WParam.ToInt32() == 1) //´ò¿ª
{
mIsOpen = true;
OFNOTIFY ofNotify = new OFNOTIFY();
ofNotify.fileNameShareViolation = IntPtr.Zero;
StringBuilder strbuf = new StringBuilder(256);
Win32.GetWindowText(mComboFileName, strbuf, 256);
if (strbuf.Length > 0)
{
ofNotify.OPENFILENAME = Marshal.StringToBSTR(strbuf.ToString());
ofNotify.hdr.code = (uint)DialogChangeStatus.CDN_SELCHANGE;
int rawsize = Marshal.SizeOf(ofNotify);
byte[] rawdata = new byte[rawsize];
GCHandle handle = GCHandle.Alloc(rawdata, GCHandleType.Pinned);
IntPtr wParam = handle.AddrOfPinnedObject();
Marshal.StructureToPtr(ofNotify, wParam, false);
//Win32.SendMessage(mhwnd, (int)Msg.WM_NOTIFY, IntPtr.Zero, wParam);
handle.Free();
CancelEventArgs e = new CancelEventArgs();
e.Cancel = false;
mSourceControl.OnClosingDialog(e);
if (e.Cancel == true)
{
if (File.Exists(strbuf.ToString()))
{
string strDir = Path.GetDirectoryName(strbuf.ToString());
if (strDir.Length <= 0)
{
return;
}
Win32.SetWindowText(mComboFileName, new StringBuilder(strDir));
}
}
}
}
else if (m.WParam.ToInt32() == 2) //È¡Ïû
{
mIsOpen = false;
}
break;
}
base.WndProc(ref m);
}
