//******************************************************************************************************//  AdapterUserControl.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://  ----------------------------------------------------------------------------------------------------//  05/05/2011 - Mehulbhai P Thakkar//       Generated original version of source code.////****************************************************************************************************** using System;using System.Collections.Generic;using System.ComponentModel;using System.Reflection;using System.Windows;using System.Windows.Controls;using System.Windows.Forms;using System.Windows.Input;using GSF.Reflection;using GSF.TimeSeries.Adapters;using GSF.TimeSeries.UI.DataModels;using Button = System.Windows.Controls.Button;using CheckBox = System.Windows.Controls.CheckBox;using DataGrid = System.Windows.Controls.DataGrid;using FolderBrowserDialog = System.Windows.Forms.FolderBrowserDialog;using KeyEventArgs = System.Windows.Input.KeyEventArgs;using MessageBox = System.Windows.MessageBox;using UserControl = System.Windows.Controls.UserControl; namespace GSF.TimeSeries.UI.UserControls{    /// <summary>    /// Interaction logic for AdapterUserControl.xaml    /// </summary>    public partial class AdapterUserControl : UserControl    {        #region [ Members ]         private readonly ViewModels.Adapters m_dataContext;        private DataGridColumn m_sortColumn;        private string m_sortMemberPath;        private ListSortDirection m_sortDirection;         #endregion         #region [ Constructor ]         /// <summary>        /// Creates an instance of <see cref="AdapterUserControl"/> class.        /// </summary>        public AdapterUserControl(AdapterType adapterType)        {            InitializeComponent();            m_dataContext = new ViewModels.Adapters(7, adapterType);            m_dataContext.PropertyChanged += ViewModel_PropertyChanged;            DataContext = m_dataContext;        }         #endregion         #region [ Methods ]         /// <summary>        /// Handles PreviewKeyDown event on the data-grid.        /// </summary>        /// <param name="sender">Source of the event.</param>        /// <param name="e">Arguments for the event.</param>        private void DataGrid_PreviewKeyDown(object sender, KeyEventArgs e)        {            if (e.Key != Key.Delete)                return;             DataGrid dataGrid = sender as DataGrid;             if (dataGrid?.SelectedItems.Count > 0)            {                if (MessageBox.Show("Are you sure you want to delete " + dataGrid.SelectedItems.Count + " selected item(s)?", "Delete Selected Items", MessageBoxButton.YesNo) == MessageBoxResult.No)                    e.Handled = true;            }        }         private void DataGridEnabledCheckBox_Click(object sender, RoutedEventArgs e)        {            // Get a reference to the enabled checkbox that was clicked            if (sender is not CheckBox enabledCheckBox)                return;             // Get the runtime ID of the currently selected adapter            string runtimeID = m_dataContext.RuntimeID;             if (string.IsNullOrWhiteSpace(runtimeID))                return;             try            {                // Auto-save changes to the adapter                m_dataContext.ProcessPropertyChange();                 if (m_dataContext.CanSave)                {                    if (enabledCheckBox.IsChecked.GetValueOrDefault())                        CommonFunctions.SendCommandToService("Initialize " + runtimeID);                    else                        CommonFunctions.SendCommandToService("ReloadConfig");                }            }            catch (Exception ex)            {                CommonFunctions.LogException(null, "Adapter Autosave", ex.InnerException ?? ex);            }        }         /// <summary>        /// Handles Click event on the button labeled "Browse..."        /// </summary>        /// <param name="sender">Source of the event.</param>        /// <param name="e">Arguments for the event.</param>        private void Browse_Click(object sender, RoutedEventArgs e)        {            FolderBrowserDialog browser = new FolderBrowserDialog { SelectedPath = SearchDirectoryTextBox.Text };             if (browser.ShowDialog() == DialogResult.OK)                SearchDirectoryTextBox.Text = browser.SelectedPath;        }         /// <summary>        /// Handles Click event on the button labeled "Default".        /// </summary>        /// <param name="sender">Source of the event.</param>        /// <param name="e">Arguments for the event.</param>        private void Default_Click(object sender, RoutedEventArgs e)        {            if (DataContext is not ViewModels.Adapters dataContext || dataContext.SelectedParameter is null)                return;             Dictionary<string, string> settings = dataContext.CurrentItem.ConnectionString.ToNonNullString().ParseKeyValuePairs();            settings.Remove(dataContext.SelectedParameter.Name);            dataContext.CurrentItem.ConnectionString = settings.JoinKeyValuePairs();        }         private void DataGrid_Sorting(object sender, DataGridSortingEventArgs e)        {            if (e.Column.SortMemberPath != m_sortMemberPath)                m_sortDirection = ListSortDirection.Ascending;            else if (m_sortDirection == ListSortDirection.Ascending)                m_sortDirection = ListSortDirection.Descending;            else                m_sortDirection = ListSortDirection.Ascending;             m_sortColumn = e.Column;            m_sortMemberPath = e.Column.SortMemberPath;            m_dataContext.SortData(m_sortMemberPath, m_sortDirection);        }         private void ViewModel_PropertyChanged(object sender, PropertyChangedEventArgs e)        {            if (e.PropertyName == "ItemsSource")                Dispatcher.BeginInvoke(new Action(SortDataGrid));        }         private void SortDataGrid()        {            if (m_sortColumn is null)                return;             m_sortColumn.SortDirection = m_sortDirection;                        DataGridList.Items.SortDescriptions.Clear();            DataGridList.Items.SortDescriptions.Add(new SortDescription(m_sortMemberPath, m_sortDirection));            DataGridList.Items.Refresh();        }         private void GridDetailView_DataContextChanged(object sender, DependencyPropertyChangedEventArgs e)        {            if (m_dataContext.IsNewRecord)                DataGridList.SelectedIndex = -1;        }         private void ButtonOpenCustomConfiguration_Click(object sender, RoutedEventArgs e)        {            try            {                int adapterTypeIndex = m_dataContext.AdapterTypeSelectedIndex;                 if (adapterTypeIndex < 0)                    return;                 CustomConfigurationPanel.Children.Clear();                 if (!m_dataContext.AdapterTypeList[adapterTypeIndex].Item1.TryGetAttribute(out CustomConfigurationEditorAttribute customConfigurationEditorAttribute))                    return;                 UIElement customConfigurationElement;                 if (customConfigurationEditorAttribute.ConnectionString is null)                    customConfigurationElement = Activator.CreateInstance(customConfigurationEditorAttribute.EditorType, m_dataContext.CurrentItem) as UIElement;                else                    customConfigurationElement = Activator.CreateInstance(customConfigurationEditorAttribute.EditorType, m_dataContext.CurrentItem, customConfigurationEditorAttribute.ConnectionString) as UIElement;                 if (customConfigurationElement is null)                    return;                 CustomConfigurationPanel.Children.Insert(0, customConfigurationElement);                CustomConfigurationPopup.IsOpen = true;            }            catch (Exception ex)            {                string message = $"Unable to open custom configuration control due to exception: {ex.Message}";                m_dataContext.Popup(message, "Custom Configuration Error", MessageBoxImage.Error);            }        }         private void ButtonOpenParameterConfiguration_Click(object sender, RoutedEventArgs e)        {            try            {                int adapterTypeIndex = m_dataContext.AdapterTypeSelectedIndex;                 if (adapterTypeIndex < 0)                    return;                 CustomConfigurationPanel.Children.Clear();                CustomConfigurationEditorAttribute customConfigurationEditorAttribute = m_dataContext.SelectedParameter.Info.GetCustomAttribute<CustomConfigurationEditorAttribute>();                 if (customConfigurationEditorAttribute is null)                    return;                 UIElement customConfigurationElement;                 if (customConfigurationEditorAttribute.ConnectionString is null)                    customConfigurationElement = Activator.CreateInstance(customConfigurationEditorAttribute.EditorType, m_dataContext.CurrentItem, m_dataContext.SelectedParameter.Name) as UIElement;                else                    customConfigurationElement = Activator.CreateInstance(customConfigurationEditorAttribute.EditorType, m_dataContext.CurrentItem, m_dataContext.SelectedParameter.Name, customConfigurationEditorAttribute.ConnectionString) as UIElement;                 if (customConfigurationElement is null)                    return;                 CustomConfigurationPanel.Children.Add(customConfigurationElement);                CustomConfigurationPopup.IsOpen = true;            }            catch (Exception ex)            {                string message = $"Unable to open custom configuration control due to exception: {ex.Message}";                m_dataContext.Popup(message, "Custom Configuration Error", MessageBoxImage.Error);            }        }         private void CustomConfigurationPopup_ButtonClick(object sender, RoutedEventArgs e)        {            if (e.OriginalSource is Button originalSource && (originalSource.IsDefault || originalSource.IsCancel))                CustomConfigurationPopup.IsOpen = false;        }         private void UserControl_Unloaded(object sender, RoutedEventArgs e)        {            m_dataContext.Unload();        }         #endregion    }}