//
// System.Windows.Forms.CommonDialog.cs
//
// Author:
// stubbed out by Jaak Simm (jaaksimm@firm.ee)
// Dennis Hayes (dennish@Raytek.com)
// Aleksey Ryabchuk (ryabchuk@yahoo.com)
// (C) Ximian, Inc., 2002
//
//
// Permission is hereby granted, free of charge, to any person obtaining
// a copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to
// permit persons to whom the Software is furnished to do so, subject to
// the following conditions:
//
// The above copyright notice and this permission notice shall be
// included in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
//
using System.ComponentModel;
namespace System.Windows.Forms{
/// <summary>
/// Specifies the base class used for displaying dialog boxes on the screen.
/// </summary>
[MonoTODO]
public abstract class CommonDialog : Component {
[MonoTODO]
public CommonDialog() : base ()
{
}
[MonoTODO]
protected virtual IntPtr HookProc(IntPtr hWnd,int msg,IntPtr wparam,IntPtr lparam)
{
// FIXME: center window in response to WM_INITDIALOG message
return IntPtr.Zero;
}
protected virtual void OnHelpRequest(EventArgs e)
{
if ( HelpRequest != null )
HelpRequest ( this, e );
}
[MonoTODO]
protected virtual IntPtr OwnerWndProc(IntPtr hWnd,int msg,IntPtr wparam,IntPtr lparam)
{
throw new NotImplementedException ();
}
public abstract void Reset();
protected abstract bool RunDialog(IntPtr hwndOwner);
[MonoTODO]
public DialogResult ShowDialog()
{
IntPtr handle;
Control ctrl=Control.getOwnerWindow(null);
if ((ctrl!=null) && (ctrl.Handle!=(IntPtr)0))
handle=ctrl.Handle;
else
handle = Win32.GetDesktopWindow();
bool res = RunDialog (handle);
return res ? DialogResult.OK : DialogResult.Cancel;
}
public DialogResult ShowDialog(IWin32Window owner)
{
bool res = RunDialog ( owner.Handle );
return res ? DialogResult.OK : DialogResult.Cancel;
}
public event EventHandler HelpRequest;
}
}
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