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// 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.
//
// Copyright (c) 2005 Novell, Inc. (http://www.novell.com)
//
// Authors:
// Peter Bartok (pbartok@novell.com)
//
//
using System.Collections;
using System.ComponentModel;
using System.Globalization;
using System.Security.Permissions;
namespace System.Web.UI.WebControls {
// CAS
[AspNetHostingPermission (SecurityAction.LinkDemand, Level = AspNetHostingPermissionLevel.Minimal)]
[AspNetHostingPermission (SecurityAction.InheritanceDemand, Level = AspNetHostingPermissionLevel.Minimal)]
public class ValidatedControlConverter
#if NET_2_0
: ControlIDConverter
#else
: StringConverter
#endif
{
#region Public Constructors
public ValidatedControlConverter() {
}
#endregion // Public Constructors
#region Public Instance Methods
// We need to return all controls that have a validation property
public override TypeConverter.StandardValuesCollection GetStandardValues(ITypeDescriptorContext context)
{
if ((context != null) && (context.Container != null) && (context.Container.Components != null)) {
ArrayList values;
int count;
string id;
ComponentCollection components;
values = new ArrayList();
components = context.Container.Components;
count = components.Count;
for (int i = 0; i < count; i++) {
if (FilterControl((Control)components[i])) { // We have a ValidationProperty
id = ((Control)components[i]).ID;
if ((id != null) && (id.Length > 0)) {
values.Add(id);
}
}
}
// How do I sort the InvariantCulture way?
values.Sort();
if (values.Count > 0) {
return new StandardValuesCollection(values);
}
return null;
}
return base.GetStandardValues (context);
}
#if NET_2_0
protected override
#endif
bool FilterControl (Control control)
{
return BaseValidator.GetValidationProperty (control) != null;
}
#endregion // Public Instance Methods
}
}
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