//******************************************************************************************************//  MeasurementGroupUserControl.xaml.cs - Gbtc////  Copyright © 2010, 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://  ----------------------------------------------------------------------------------------------------//  05/19/2011 - Mehulbhai P Thakkar//       Generated original version of source code.////****************************************************************************************************** using System.ComponentModel;using System.Windows;using System.Windows.Controls;using GSF.TimeSeries.Transport.UI.DataModels;using GSF.TimeSeries.Transport.UI.ViewModels; namespace GSF.TimeSeries.Transport.UI.UserControls{    /// <summary>    /// Interaction logic for MeasurementGroupUserControl.xaml    /// </summary>    public partial class MeasurementGroupUserControl : UserControl    {        private readonly MeasurementGroups m_dataContext;         #region [ Constructor ]         /// <summary>        /// Creates an instance of <see cref="MeasurementGroupUserControl"/>.        /// </summary>        public MeasurementGroupUserControl()        {            InitializeComponent();            m_dataContext = new MeasurementGroups(1);            m_dataContext.PropertyChanged += DataContext_PropertyChanged;            StackPanelManageMeasurementGroup.DataContext = m_dataContext;        }         #endregion         #region [ Methods ]         private void MemberMeasurementsPager_Loaded(object sender, RoutedEventArgs e)        {            ReloadMemberMeasurementsPager();        }         private void DataContext_PropertyChanged(object sender, PropertyChangedEventArgs e)        {            string propertyName = e.PropertyName;             if (propertyName == "CurrentItem")                ReloadMemberMeasurementsPager();        }         private void AddMeasurementsButton_Click(object sender, RoutedEventArgs e)        {            int count = AvailableMeasurementsPager.SelectedMeasurements.Count;             if (count > 1000)            {                string message =                    $"You have selected {count} measurements. " +                    $"It may take some time to complete this operation. " +                    $"Would you like to continue?";                 if (!m_dataContext.Confirm(message, "Too many measurements"))                    return;            }             m_dataContext.AddMeasurement(AvailableMeasurementsPager.SelectedMeasurements);            AvailableMeasurementsPager.ClearSelections();            MemberMeasurementsPager.ReloadDataGrid();        }         private void RemoveMeasurementsButton_Click(object sender, RoutedEventArgs e)        {            int count = MemberMeasurementsPager.SelectedMeasurements.Count;             if (count > 1000)            {                string message =                    $"You have selected {count} measurements. " +                    $"It may take some time to complete this operation. " +                    $"Would you like to continue?";                 if (!m_dataContext.Confirm(message, "Too many measurements"))                    return;            }             m_dataContext.RemoveMeasurement(MemberMeasurementsPager.SelectedMeasurements);            MemberMeasurementsPager.ReloadDataGrid();            MemberMeasurementsPager.ClearSelections();        }         private void ReloadMemberMeasurementsPager()        {            MeasurementGroup currentItem = m_dataContext.CurrentItem;            MemberMeasurementsPager.FilterExpression = string.Format("SignalID IN (SELECT SignalID FROM MeasurementGroupMeasurement WHERE NodeID = '{0}' AND MeasurementGroupID = {1})", currentItem.NodeID.ToString().ToLower(), currentItem.ID);            MemberMeasurementsPager.ReloadDataGrid();        }         private void OpenPopupButton_Click(object sender, RoutedEventArgs e)        {            AccessControlPrecedencePopup.IsOpen = true;        }         private void ClosePopupButton_Click(object sender, RoutedEventArgs e)        {            AccessControlPrecedencePopup.IsOpen = false;        }         #endregion    }}