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// NAnt - A .NET build tool
// Copyright (C) 2001 Gerry Shaw
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation; either version 2 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
//
// Gerry Shaw (gerry_shaw@yahoo.com)
namespace SourceForge.NAnt {
using System;
using System.Reflection;
/// <summary>Indicates that field should be treated as a xml attribute for the task.</summary>
/// <example>
/// Examples of how to specify task attributes
/// <code>
/// // task XmlType default is string
/// [TaskAttribute("out", Required=true)]
/// string _out = null; // assign default value here
///
/// [TaskAttribute("optimize")]
/// [BooleanValidator()]
/// // during ExecuteTask you can safely use Convert.ToBoolean(_optimize)
/// string _optimize = Boolean.FalseString;
///
/// [TaskAttribute("warnlevel")]
/// [Int32Validator(0,4)] // limit values to 0-4
/// // during ExecuteTask you can safely use Convert.ToInt32(_optimize)
/// string _warnlevel = "0";
///
/// [TaskFileSet("sources")]
/// FileSet _sources = new FileSet();
/// </code>
/// NOTE: Attribute values must be of type of string if you want
/// to be able to have macros. The field stores the exact value during
/// InitializeTask. Just before ExecuteTask is called NAnt will expand
/// all the macros with the current values.
[AttributeUsage(AttributeTargets.Field, Inherited=true)]
public class TaskAttributeAttribute : Attribute {
string _name;
bool _required;
bool _expandText;
public TaskAttributeAttribute(string name) {
Name = name;
Required = false;
ExpandText = true;
}
public string Name {
get { return _name; }
set { _name = value; }
}
public bool Required {
get { return _required; }
set { _required = value; }
}
public bool ExpandText {
get { return _expandText; }
set { _expandText = value; }
}
}
}
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