115 lines
3.6 KiB
C#
115 lines
3.6 KiB
C#
//
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// Author: Atsushi Enomoto <atsushi@ximian.com>
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//
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// Copyright (C) 2010 Novell, Inc (http://www.novell.com)
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//
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// Permission is hereby granted, free of charge, to any person obtaining
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// a copy of this software and associated documentation files (the
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// "Software"), to deal in the Software without restriction, including
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// without limitation the rights to use, copy, modify, merge, publish,
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// distribute, sublicense, and/or sell copies of the Software, and to
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// permit persons to whom the Software is furnished to do so, subject to
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// the following conditions:
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//
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// The above copyright notice and this permission notice shall be
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// included in all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
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// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
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// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
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// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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//
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using System;
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using System.ComponentModel;
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using System.Configuration;
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using System.Globalization;
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namespace System.ServiceModel.Discovery.Configuration
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{
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public class DiscoveryVersionConverter : TypeConverter
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{
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public DiscoveryVersionConverter ()
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{
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}
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private bool CanConvert (Type type)
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{
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if (type == typeof (string))
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return true;
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if (type == typeof (DiscoveryVersion))
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return true;
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return false;
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}
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public override bool CanConvertFrom (ITypeDescriptorContext context, Type sourceType)
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{
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if (sourceType == null)
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throw new ArgumentNullException ("sourceType");
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return CanConvert (sourceType);
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}
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public override bool CanConvertTo (ITypeDescriptorContext context, Type destinationType)
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{
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if (destinationType == null)
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return false;
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return CanConvert (destinationType);
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}
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public override object ConvertFrom (ITypeDescriptorContext context, CultureInfo culture, object value)
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{
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if (value == null)
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throw new ArgumentNullException ("value");
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if (!CanConvertFrom (context, value.GetType ()))
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throw new NotSupportedException ("Cannot convert from value.");
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if (value is DiscoveryVersion)
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return value;
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string s = (value as string);
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if (s != null) {
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switch (s) {
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case "WSDiscovery11":
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return DiscoveryVersion.WSDiscovery11;
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case "WSDiscoveryApril2005":
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return DiscoveryVersion.WSDiscoveryApril2005;
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case "WSDiscoveryCD1":
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return DiscoveryVersion.WSDiscoveryCD1;
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}
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throw new NotSupportedException ("Cannot convert from value.");
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}
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return base.ConvertFrom (context, culture, value);
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}
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public override object ConvertTo (ITypeDescriptorContext context, CultureInfo culture, object value, Type destinationType)
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{
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if (!CanConvertTo (context, destinationType))
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throw new NotSupportedException (Locale.GetText ("Cannot convert to destination type."));
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var ver = (value as DiscoveryVersion);
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if (ver != null) {
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if (destinationType == typeof (DiscoveryVersion))
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return ver;
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if (destinationType == typeof (string)) {
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if (ver.Equals (DiscoveryVersion.WSDiscovery11))
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return "WSDiscovery11";
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if (ver.Equals (DiscoveryVersion.WSDiscoveryApril2005))
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return "WSDiscoveryApril2005";
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if (ver.Equals (DiscoveryVersion.WSDiscoveryCD1))
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return "WSDiscoveryCD1";
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}
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throw new NotSupportedException ("Cannot convert to destination type.");
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}
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return base.ConvertTo (context, culture, value, destinationType);
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}
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}
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}
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