initial oogynize check in _ this actually used to work!

Client Services/GUIWPForms/GUIWPFPages/WorkspaceSelector_DeleteWorkspacePage.xaml.cs

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+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Windows;
+using System.Windows.Controls;
+using System.Windows.Data;
+using System.Windows.Documents;
+using System.Windows.Input;
+using System.Windows.Media;
+using System.Windows.Media.Imaging;
+using System.Windows.Navigation;
+using System.Windows.Shapes;
+
+using Foo.DataAccessLayer;
+using Foo.DataAccessLayer.DataTypes;
+using System.Windows.Threading;
+
+namespace Foo.ClientServices.GUIWPForms
+{
+    /// <summary>
+    /// Interaction logic for WorkspaceSelector_DeleteWorkspacePage.xaml
+    /// </summary>
+    public partial class WorkspaceSelector_DeleteWorkspacePage : Page
+    {
+        // passed to us by parent
+        private WorkspaceSelector m_WorkspaceSelectorObj = null;
+        private bool m_bPerformanceCache = false;
+
+        // private state variables
+        private string m_strWorkspaceName;
+
+        public WorkspaceSelector_DeleteWorkspacePage(bool bPerformanceCache)
+        {
+            m_strWorkspaceName = String.Empty;
+            m_bPerformanceCache = bPerformanceCache;
+            if (!m_bPerformanceCache)
+            {
+            }
+            InitializeComponent();
+        }
+
+        /// <summary>
+        /// Occurs when page gets loaded
+        /// </summary>        
+        private void Page_Loaded(object sender, RoutedEventArgs e)
+        {
+            if (!m_bPerformanceCache)
+            {
+                // Make sure that the Selector Frame is big enough to hold this page
+                m_WorkspaceSelectorObj = (WorkspaceSelector)this.Tag;
+
+                // Make sure that we have a workspace Name to work with otherwise Navigate Back
+                if (String.IsNullOrEmpty(GUIState.LastSelectedWorkspaceName))
+                    m_WorkspaceSelectorObj.NavigateToChildPage(ChildPages.WorkspaceSelector_StandardPage);
+                else
+                    m_strWorkspaceName = GUIState.LastSelectedWorkspaceName;
+
+                // Set Height and Width
+                m_WorkspaceSelectorObj.Height = this.Height + m_WorkspaceSelectorObj.MarginTopBottom;
+                m_WorkspaceSelectorObj.Width = this.Width;   
+             
+                // Set the Warning Label for this Particular Workspace
+                ConstructAreYouSureMessage();
+            }
+        }
+
+        /// <summary>
+        /// Constructs a thorough Warning Message to be displayed to the user in the label
+        /// Iterates and warns the user of exactly the number of changes that will occur in the system
+        /// </summary>
+        private void ConstructAreYouSureMessage()
+        {
+            int nArtifactsCount = Data.Artifacts.GetArtifactLinkCountForWorkspace(m_strWorkspaceName);
+            int nUniqueArtifactsCount = Data.Artifacts.GetUniqureArtifactsCountForWorkspace(m_strWorkspaceName);
+            if (nArtifactsCount >= 0 && nUniqueArtifactsCount >= 0)
+            {
+                StringBuilder sr = new StringBuilder();
+                sr.Append(String.Format("Are you Sure you want to Delete Workspace '{0}'? \n\n", m_strWorkspaceName));
+                sr.Append(String.Format("This Workspace contains {0} Artifact Links ", (nArtifactsCount - nUniqueArtifactsCount)));
+                sr.Append(String.Format("and {0} Artifacts. ", nUniqueArtifactsCount));
+                sr.Append(String.Format("\n\n In Total: {0} Items will be deleted. There is no way to undo this operation.", nArtifactsCount));
+                txtAreYouSure.Text = sr.ToString();
+            }
+            else
+            {
+                // an error occured
+                Foo.Platform.ErrorReporting.UserError.Show("An Error Occurred", "Navigating you back to the WorkspaceSelector");
+                m_WorkspaceSelectorObj.NavigateToChildPage(ChildPages.WorkspaceSelector_StandardPage);
+            }
+        }
+
+        /// <summary>
+        /// Button Yes Event Handler - Go ahead and delete the workspace
+        /// </summary>        
+        private void btnYes_Click(object sender, RoutedEventArgs e)
+        {
+            if (Data.Workspace.DeleteWorkspace(GUIState.LastSelectedWorkspaceName))
+            {
+
+                // Show Confirm Delete Message and Go Back
+                StringBuilder sr = new StringBuilder();
+                sr.Append(String.Format("The Workspace '{0}' was deleted successfully. \n\n", m_strWorkspaceName));
+                sr.Append("You will no longer be able to access this Workspace and any Artifacts that were exclusive to it.");
+                ShowMessageAndNavigateBack(sr.ToString());
+
+                // Set GUI State
+                GUIState.LastSelectedWorkspaceName = String.Empty;
+            }
+            else
+            {
+                // an error occured
+                Foo.Platform.ErrorReporting.UserError.Show("An Error Occurred", String.Format("An Error occured while deleting the Workspace {0}. Navigating you back to the WorkspaceSelector", m_strWorkspaceName));
+                m_WorkspaceSelectorObj.NavigateToChildPage(ChildPages.WorkspaceSelector_StandardPage);                
+            }
+        }
+
+        /// <summary>
+        /// Shows the passed in message in the text box and then navigates back to the main page
+        /// </summary>
+        /// <param name="strMessage"></param>
+        private void ShowMessageAndNavigateBack(string strMessage)
+        {
+            // Hide the buttons
+            btnYes.Visibility = Visibility.Hidden;
+            btnNo.Visibility = Visibility.Hidden;
+
+            // Show Message
+            txtAreYouSure.Text = strMessage;
+
+            // Pause for 2 second and Navigate Back
+            DispatcherTimer dispatcherTimer = new DispatcherTimer();
+            dispatcherTimer.Tick += new EventHandler(dispatcherTimer_Tick);
+            dispatcherTimer.Interval = new TimeSpan(0, 0, 0, 1, 500);
+            dispatcherTimer.Start();
+        }
+
+        /// <summary>
+        /// Timer set specifically to allow the message to be seen for a little bit before navigating back
+        /// </summary>        
+        void dispatcherTimer_Tick(object sender, EventArgs e)
+        {
+            DispatcherTimer dispatcherTimer = (DispatcherTimer) sender;
+            dispatcherTimer.Stop();
+
+            // Navigate Back
+            m_WorkspaceSelectorObj.NavigateToChildPage(ChildPages.WorkspaceSelector_StandardPage);            
+        }
+
+        /// <summary>
+        /// Button No Event Handler - Go back to parent
+        /// </summary>        
+        private void btnNo_Click(object sender, RoutedEventArgs e)
+        {
+            m_WorkspaceSelectorObj.NavigateToChildPage(ChildPages.WorkspaceSelector_StandardPage);
+        }
+    }
+}