//******************************************************************************************************//  RetransmissionStatViewModel.cs - Gbtc////  Copyright © 2013, Grid Protection Alliance.  All Rights Reserved.////  Licensed to the Grid Protection Alliance (GPA) under one or more contributor license agreements. See//  the NOTICE file distributed with this work for additional information regarding copyright ownership.//  The GPA licenses this file to you under the MIT License (MIT), the "License"; you may//  not use this file except in compliance with the License. You may obtain a copy of the License at:////      http://www.opensource.org/licenses/MIT////  Unless agreed to in writing, the subject software distributed under the License is distributed on an//  "AS-IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. Refer to the//  License for the specific language governing permissions and limitations.////  Code Modification History://  ----------------------------------------------------------------------------------------------------//  07/31/2013 - Stephen C. Wills//       Generated original version of source code.////****************************************************************************************************** #if !MONOusing System.ComponentModel;using System.Windows; namespace FileAdapters{    /// <summary>    /// View model for the <see cref="RetransmissionStatPicker"/>.    /// </summary>    public class RetransmissionStatViewModel : DependencyObject, INotifyPropertyChanged    {        #region [ Members ]         /// <summary>        /// Occurs when a property value changes.        /// </summary>        public event PropertyChangedEventHandler PropertyChanged;         // Fields        private bool m_useFilterExpression;        private int m_signalIndex;         #endregion         #region [ Constructors ]         /// <summary>        /// Creates a new instance of the <see cref="RetransmissionStatViewModel"/> class.        /// </summary>        public RetransmissionStatViewModel()        {            UseFilterExpression = true;            SignalIndex = 13;        }         #endregion         #region [ Properties ]         /// <summary>        /// Gets or sets the flag which determines whether to use a filter        /// expression to filter measurements in the measurement picker.        /// </summary>        public bool UseFilterExpression        {            get            {                return m_useFilterExpression;            }            set            {                m_useFilterExpression = value;                OnPropertyChanged("UseFilterExpression");                OnPropertyChanged("FilterExpression");            }        }         /// <summary>        /// Gets or sets the signal index used for filtering        /// measurements in the measurement picker.        /// </summary>        public int SignalIndex        {            get            {                return m_signalIndex;            }            set            {                m_signalIndex = value;                OnPropertyChanged("SignalIndex");                OnPropertyChanged("FilterExpression");            }        }         /// <summary>        /// Gets the filter expression used for filtering        /// measurements in the measurement picker.        /// </summary>        public string FilterExpression        {            get            {                return m_useFilterExpression                    ? string.Format("SignalReference LIKE '%!PUB-ST{0}'", m_signalIndex)                    : string.Empty;            }        }         #endregion         #region [ Methods ]         // Triggers the PropertyChanged event.        private void OnPropertyChanged(string propertyName)        {            if ((object)PropertyChanged != null)                PropertyChanged(this, new PropertyChangedEventArgs(propertyName));        }         #endregion    }}#endif