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//******************************************************************************************************//  SubscriberMeasurementUserControl.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://  ----------------------------------------------------------------------------------------------------//  05/20/2011 - Mehulbhai P Thakkar//       Generated original version of source code.////****************************************************************************************************** using System;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 SubscriberMeasurementUserControl.xaml    /// </summary>    public partial class SubscriberMeasurementUserControl : UserControl    {        #region [ Members ]         private readonly Subscribers m_dataContext;         #endregion         #region [ Constructor ]         /// <summary>        /// Creates an instance of <see cref="SubscriberMeasurementUserControl"/>.        /// </summary>        public SubscriberMeasurementUserControl()        {            InitializeComponent();            m_dataContext = new Subscribers(1);            m_dataContext.PropertyChanged += DataContext_PropertyChanged;            StackPanelManageSubscriberMeasurements.DataContext = m_dataContext;            UpdateFilterExpressions();        }         #endregion         #region [ Methods ]         private void AvailableMeasurementsPager_CurrentPageChanged(object sender, EventArgs e)        {            m_dataContext.CurrentAvailableMeasurementsPage = AvailableMeasurementsPager.CurrentPage;        }         private void DataContext_PropertyChanged(object sender, PropertyChangedEventArgs e)        {            if (e.PropertyName == "CurrentItem")                UpdateFilterExpressions();        }         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;            }             if (AllowedTab.IsSelected)            {                m_dataContext.AddAllowedMeasurements(AvailableMeasurementsPager.SelectedMeasurements);                AllowedMeasurementsPager.ReloadDataGrid();            }            else            {                m_dataContext.AddDeniedMeasurements(AvailableMeasurementsPager.SelectedMeasurements);                DeniedMeasurementsPager.ReloadDataGrid();            }             AvailableMeasurementsPager.ClearSelections();        }         private void RemoveMeasurementsButton_Click(object sender, RoutedEventArgs e)        {            int count = AllowedTab.IsSelected                ? AllowedMeasurementsPager.SelectedMeasurements.Count                : DeniedMeasurementsPager.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;            }             if (AllowedTab.IsSelected)            {                m_dataContext.RemoveAllowedMeasurements(AllowedMeasurementsPager.SelectedMeasurements);                AllowedMeasurementsPager.ReloadDataGrid();                AllowedMeasurementsPager.ClearSelections();            }            else            {                m_dataContext.RemoveDeniedMeasurements(DeniedMeasurementsPager.SelectedMeasurements);                DeniedMeasurementsPager.ReloadDataGrid();                DeniedMeasurementsPager.ClearSelections();            }        }         private void AuthorizedColumn_Click(object sender, RoutedEventArgs e)        {            AvailableMeasurementsPager.SortBy(signalID => m_dataContext.SubscriberHasRights(signalID));        }         private void UpdateFilterExpressions()        {            Subscriber currentItem = m_dataContext.CurrentItem;             AllowedMeasurementsPager.FilterExpression = string.Format("SignalID IN (SELECT SignalID FROM SubscriberMeasurement WHERE NodeID = '{0}' AND SubscriberID = '{1}' AND Allowed <> 0)", currentItem.NodeID.ToString().ToLower(), currentItem.ID.ToString().ToLower());            DeniedMeasurementsPager.FilterExpression = string.Format("SignalID IN (SELECT SignalID FROM SubscriberMeasurement WHERE NodeID = '{0}' AND SubscriberID = '{1}' AND Allowed = 0)", currentItem.NodeID.ToString().ToLower(), currentItem.ID.ToString().ToLower());             if (AllowedMeasurementsPager.IsLoaded)                AllowedMeasurementsPager.ReloadDataGrid();             if (DeniedMeasurementsPager.IsLoaded)                DeniedMeasurementsPager.ReloadDataGrid();        }         private void OpenPopupButton_Click(object sender, RoutedEventArgs e)        {            AccessControlPrecedencePopup.IsOpen = true;        }         private void ClosePopupButton_Click(object sender, RoutedEventArgs e)        {            AccessControlPrecedencePopup.IsOpen = false;        }         #endregion    }}

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