Work in progress to allow moving received emails to folders

Outlook2013TodoAddIn/ComboBoxItem.cs

@@ -0,0 +1,51 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+
+namespace Outlook2013TodoAddIn
+{
+    /// <summary>
+    /// Class to add combo box items and retrieve them more easily
+    /// </summary>
+    public class ComboBoxItem
+    {
+        #region "Properties"
+
+        /// <summary>
+        /// Text
+        /// </summary>
+        public string Text { get; set; }
+
+        /// <summary>
+        /// Value
+        /// </summary>
+        public object Value { get; set; }
+
+        #endregion "Properties"
+
+        #region "Methods"
+
+        /// <summary>
+        /// Default constructor
+        /// </summary>
+        /// <param name="text">Text</param>
+        /// <param name="value">Value</param>
+        public ComboBoxItem(string text, object value)
+        {
+            this.Text = text;
+            this.Value = value;
+        }
+
+        /// <summary>
+        /// Override to string to display the text entry
+        /// </summary>
+        /// <returns>Text property</returns>
+        public override string ToString()
+        {
+            return Text;
+        }
+
+        #endregion "Methods"
+    }
+}

Outlook2013TodoAddIn/Forms/NewMailAlert.Designer.cs

@@ -35,6 +35,7 @@
             this.btnClose = new System.Windows.Forms.Button();
             this.lnkSender = new System.Windows.Forms.LinkLabel();
             this.lnkSubject = new System.Windows.Forms.LinkLabel();
+            this.comboMoveTo = new System.Windows.Forms.ComboBox();
             this.SuspendLayout();
             // 
             // txtBody
@@ -46,6 +47,7 @@
             this.txtBody.ReadOnly = true;
             this.txtBody.Size = new System.Drawing.Size(285, 51);
             this.txtBody.TabIndex = 2;
+            this.txtBody.Text = "[Email body preview...]";
             this.txtBody.Click += new System.EventHandler(this.txtBody_Click);
             // 
             // btnDelete
@@ -100,10 +102,10 @@
             this.lnkSender.AutoSize = true;
             this.lnkSender.Location = new System.Drawing.Point(85, 5);
             this.lnkSender.Name = "lnkSender";
-            this.lnkSender.Size = new System.Drawing.Size(72, 17);
+            this.lnkSender.Size = new System.Drawing.Size(75, 17);
             this.lnkSender.TabIndex = 10;
             this.lnkSender.TabStop = true;
-            this.lnkSender.Text = "linkLabel1";
+            this.lnkSender.Text = "linkSender";
             this.lnkSender.LinkClicked += new System.Windows.Forms.LinkLabelLinkClickedEventHandler(this.lnkSender_LinkClicked);
             // 
             // lnkSubject
@@ -111,17 +113,30 @@
             this.lnkSubject.AutoSize = true;
             this.lnkSubject.Location = new System.Drawing.Point(85, 27);
             this.lnkSubject.Name = "lnkSubject";
-            this.lnkSubject.Size = new System.Drawing.Size(72, 17);
+            this.lnkSubject.Size = new System.Drawing.Size(76, 17);
             this.lnkSubject.TabIndex = 11;
             this.lnkSubject.TabStop = true;
-            this.lnkSubject.Text = "linkLabel2";
+            this.lnkSubject.Text = "linkSubject";
             this.lnkSubject.LinkClicked += new System.Windows.Forms.LinkLabelLinkClickedEventHandler(this.lnkSubject_LinkClicked);
             // 
+            // comboMoveTo
+            // 
+            this.comboMoveTo.DisplayMember = "Text";
+            this.comboMoveTo.DropDownStyle = System.Windows.Forms.ComboBoxStyle.DropDownList;
+            this.comboMoveTo.FormattingEnabled = true;
+            this.comboMoveTo.Location = new System.Drawing.Point(220, 5);
+            this.comboMoveTo.Name = "comboMoveTo";
+            this.comboMoveTo.Size = new System.Drawing.Size(121, 24);
+            this.comboMoveTo.TabIndex = 12;
+            this.comboMoveTo.ValueMember = "Value";
+            this.comboMoveTo.SelectedIndexChanged += new System.EventHandler(this.comboMoveTo_SelectedIndexChanged);
+            // 
             // NewMailAlert
             // 
             this.AutoScaleDimensions = new System.Drawing.SizeF(8F, 16F);
             this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
             this.ClientSize = new System.Drawing.Size(385, 100);
+            this.Controls.Add(this.comboMoveTo);
             this.Controls.Add(this.lnkSubject);
             this.Controls.Add(this.lnkSender);
             this.Controls.Add(this.btnClose);
@@ -151,5 +166,6 @@
         private System.Windows.Forms.Button btnClose;
         private System.Windows.Forms.LinkLabel lnkSender;
         private System.Windows.Forms.LinkLabel lnkSubject;
+        private System.Windows.Forms.ComboBox comboMoveTo;
     }
 }

Outlook2013TodoAddIn/Forms/NewMailAlert.cs

@@ -8,6 +8,7 @@ using System.Runtime.InteropServices;
 using System.Text;
 using System.Threading.Tasks;
 using System.Windows.Forms;
+using Outlook = Microsoft.Office.Interop.Outlook;
 
 namespace Outlook2013TodoAddIn.Forms
 {
@@ -72,6 +73,7 @@ namespace Outlook2013TodoAddIn.Forms
         public NewMailAlert(Microsoft.Office.Interop.Outlook.MailItem newMail, int interval)
         {
             InitializeComponent();
+            this.LoadFolders();
             this.Email = newMail; // Assign it to open or flag later
             this.lnkSender.Text = newMail.Sender.Name;
             this.lnkSubject.Text = newMail.Subject;
@@ -203,6 +205,60 @@ namespace Outlook2013TodoAddIn.Forms
             mouseIsOver = ClientRectangle.Contains(mousePos);
         }
 
+        /// <summary>
+        /// Method that loads all the folders in all stores
+        /// </summary>
+        private void LoadFolders()
+        {
+            comboMoveTo.Items.Clear();
+            foreach (Outlook.Store store in Globals.ThisAddIn.Application.Session.Stores)
+            {
+                if (Properties.Settings.Default.Accounts != null && Properties.Settings.Default.Accounts.Contains(store.DisplayName))
+                {
+                    Outlook.Folder inboxFolder = store.GetDefaultFolder(Outlook.OlDefaultFolders.olFolderInbox) as Outlook.Folder;
+                    LoadFolders(inboxFolder, "");
+                }
+            }
+        }
+
+        /// <summary>
+        /// Recursive method to retrieve a folder's data, and all its children (if any)
+        /// </summary>
+        /// <param name="f">Folder</param>
+        /// <param name="padding">Padding to apply</param>
+        private void LoadFolders(Outlook.Folder f, string padding)
+        {
+            ComboBoxItem cbi = new ComboBoxItem(padding + f.Name, f);
+            comboMoveTo.Items.Add(cbi);
+            if (f.Folders.Count != 0)
+            {
+                // Get list of folder names and sort alphabetically
+                List<string> sf = new List<string>();
+                foreach (Outlook.Folder subf in f.Folders) sf.Add(subf.Name);
+                sf.Sort();
+                // Recursively call this method to add the children
+                sf.ForEach(n =>
+                {
+                    LoadFolders(f.Folders[n] as Outlook.Folder, padding + " -");
+                });
+            }
+        }
+
+        /// <summary>
+        /// When a folder is selected in the combobox, move the email item there
+        /// </summary>
+        /// <param name="sender">Sender</param>
+        /// <param name="e">EventArgs</param>
+        private void comboMoveTo_SelectedIndexChanged(object sender, EventArgs e)
+        {
+            if (this.comboMoveTo.SelectedIndex != -1)
+            {
+                Outlook.Folder selFolder = (this.comboMoveTo.SelectedItem as ComboBoxItem).Value as Outlook.Folder;
+                this.Email.Move(selFolder);
+                this.Close();
+            }
+        }
+
         #endregion "Methods"
     }
 }

Outlook2013TodoAddIn/Outlook2013TodoAddIn.csproj

@@ -183,6 +183,7 @@
     can be found.
   -->
   <ItemGroup>
+    <Compile Include="ComboBoxItem.cs" />
     <Compile Include="Constants.cs" />
     <Compile Include="CustomCalendar.cs">
       <SubType>UserControl</SubType>