linux-packaging-mono/mcs/class/WindowsBase/System.Windows/DependencyPropertyChangedEventArgs.cs
Jo Shields a575963da9 Imported Upstream version 3.6.0
Former-commit-id: da6be194a6b1221998fc28233f2503bd61dd9d14
2014-08-13 10:39:27 +01:00

84 lines
2.4 KiB
C#

//
// DependencyPropertyChangedEventArgs.cs
//
// Author:
// Chris Toshok (toshok@ximian.com)
//
// (C) 2007 Novell, Inc.
//
// 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.
//
namespace System.Windows {
public struct DependencyPropertyChangedEventArgs {
public DependencyPropertyChangedEventArgs (DependencyProperty property, object oldValue, object newValue)
: this ()
{
this.Property = property;
this.OldValue = oldValue;
this.NewValue = newValue;
}
public object NewValue {
get; private set;
}
public object OldValue {
get; private set;
}
public DependencyProperty Property {
get; private set;
}
public override bool Equals (object obj)
{
if (!(obj is DependencyPropertyChangedEventArgs))
return false;
return Equals ((DependencyPropertyChangedEventArgs)obj);
}
public bool Equals (DependencyPropertyChangedEventArgs args)
{
return (Property == args.Property &&
NewValue == args.NewValue &&
OldValue == args.OldValue);
}
public static bool operator != (DependencyPropertyChangedEventArgs left, DependencyPropertyChangedEventArgs right)
{
throw new NotImplementedException ();
}
public static bool operator == (DependencyPropertyChangedEventArgs left, DependencyPropertyChangedEventArgs right)
{
throw new NotImplementedException ();
}
public override int GetHashCode()
{
throw new NotImplementedException ();
}
}
}