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//
// System.Security.Permissions.FileDialogPermissionAttribute.cs
//
// Authors
// Duncan Mak <duncan@ximian.com>
// Sebastien Pouliot <sebastien@ximian.com>
//
// (C) 2002 Ximian, Inc. http://www.ximian.com
// Portions Copyright (C) 2003 Motus Technologies (http://www.motus.com)
// Copyright (C) 2004-2005 Novell, Inc (http://www.novell.com)
//
// 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.Runtime.InteropServices;
namespace System.Security.Permissions {
[ComVisible (true)]
[AttributeUsage (AttributeTargets.Assembly | AttributeTargets.Class |
AttributeTargets.Struct | AttributeTargets.Constructor |
AttributeTargets.Method, AllowMultiple=true, Inherited=false)]
[Serializable]
public sealed class FileDialogPermissionAttribute : CodeAccessSecurityAttribute {
// Fields
private bool canOpen;
private bool canSave;
// Constructor
public FileDialogPermissionAttribute (SecurityAction action)
: base (action)
{
}
// Properties
public bool Open {
get { return canOpen; }
set { canOpen = value; }
}
public bool Save {
get { return canSave; }
set { canSave = value; }
}
// Methods
public override IPermission CreatePermission ()
{
FileDialogPermission perm = null;
if (this.Unrestricted)
perm = new FileDialogPermission (PermissionState.Unrestricted);
else {
FileDialogPermissionAccess access = FileDialogPermissionAccess.None;
if (canOpen)
access |= FileDialogPermissionAccess.Open;
if (canSave)
access |= FileDialogPermissionAccess.Save;
perm = new FileDialogPermission (access);
}
return perm;
}
}
}
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