//******************************************************************************************************//  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.Input;using GSF.Reflection;using GSF.TimeSeries.Adapters;using GSF.TimeSeries.UI.DataModels;using FolderBrowserDialog = System.Windows.Forms.FolderBrowserDialog; 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;            this.DataContext = m_dataContext;        }         #endregion         #region [ Methods ]         /// <summary>        /// Handles PreviewKeyDown event on the datagrid.        /// </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)            {                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            CheckBox enabledCheckBox = sender as CheckBox;             if ((object)enabledCheckBox != null)            {                // Get the runtime ID of the currently selected adapter                string runtimeID = m_dataContext.RuntimeID;                 if (!string.IsNullOrWhiteSpace(runtimeID))                {                    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)                    {                        if ((object)ex.InnerException != null)                            CommonFunctions.LogException(null, "Adapter Autosave", ex.InnerException);                        else                            CommonFunctions.LogException(null, "Adapter Autosave", 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();             browser.SelectedPath = SearchDirectoryTextBox.Text;             if (browser.ShowDialog() == System.Windows.Forms.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)        {            ViewModels.Adapters dataContext = this.DataContext as ViewModels.Adapters;             if (dataContext != null && dataContext.SelectedParameter != null)            {                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 ((object)m_sortColumn != null)            {                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)        {            CustomConfigurationEditorAttribute customConfigurationEditorAttribute;            UIElement customConfigurationElement;            int adapterTypeIndex;             try            {                adapterTypeIndex = m_dataContext.AdapterTypeSelectedIndex;                 if (adapterTypeIndex >= 0)                {                    CustomConfigurationPanel.Children.Clear();                     if (m_dataContext.AdapterTypeList[adapterTypeIndex].Item1.TryGetAttribute(out customConfigurationEditorAttribute))                    {                        if ((object)customConfigurationEditorAttribute.ConnectionString != null)                            customConfigurationElement = Activator.CreateInstance(customConfigurationEditorAttribute.EditorType, m_dataContext.CurrentItem, customConfigurationEditorAttribute.ConnectionString) as UIElement;                        else                            customConfigurationElement = Activator.CreateInstance(customConfigurationEditorAttribute.EditorType, m_dataContext.CurrentItem) as UIElement;                         if ((object)customConfigurationElement != null)                        {                            CustomConfigurationPanel.Children.Insert(0, customConfigurationElement);                            CustomConfigurationPopup.IsOpen = true;                        }                    }                }            }            catch (Exception ex)            {                string message = string.Format("Unable to open custom configuration control due to exception: {0}", ex.Message);                m_dataContext.Popup(message, "Custom Configuration Error", MessageBoxImage.Error);            }        }         private void ButtonOpenParameterConfiguration_Click(object sender, RoutedEventArgs e)        {            CustomConfigurationEditorAttribute customConfigurationEditorAttribute;            UIElement customConfigurationElement;            int adapterTypeIndex;             try            {                adapterTypeIndex = m_dataContext.AdapterTypeSelectedIndex;                 if (adapterTypeIndex >= 0)                {                    CustomConfigurationPanel.Children.Clear();                    customConfigurationEditorAttribute = m_dataContext.SelectedParameter.Info.GetCustomAttribute<CustomConfigurationEditorAttribute>();                     if ((object)customConfigurationEditorAttribute != null)                    {                        if ((object)customConfigurationEditorAttribute.ConnectionString != null)                            customConfigurationElement = Activator.CreateInstance(customConfigurationEditorAttribute.EditorType, m_dataContext.CurrentItem, m_dataContext.SelectedParameter.Name, customConfigurationEditorAttribute.ConnectionString) as UIElement;                        else                            customConfigurationElement = Activator.CreateInstance(customConfigurationEditorAttribute.EditorType, m_dataContext.CurrentItem, m_dataContext.SelectedParameter.Name) as UIElement;                         if ((object)customConfigurationElement != null)                        {                            CustomConfigurationPanel.Children.Add(customConfigurationElement);                            CustomConfigurationPopup.IsOpen = true;                        }                    }                }            }            catch (Exception ex)            {                string message = string.Format("Unable to open custom configuration control due to exception: {0}", ex.Message);                m_dataContext.Popup(message, "Custom Configuration Error", MessageBoxImage.Error);            }        }         private void CustomConfigurationPopup_ButtonClick(object sender, RoutedEventArgs e)        {            Button originalSource = e.OriginalSource as Button;             if ((object)originalSource != null && (originalSource.IsDefault || originalSource.IsCancel))                CustomConfigurationPopup.IsOpen = false;        }         private void UserControl_Unloaded(object sender, RoutedEventArgs e)        {            m_dataContext.Unload();        }         #endregion    }}