sdk/samples/WFSamples/Applications/OutlookWorkflowWizard/CS/ReadEmailActivity/EvaluateSentItems.cs

   1 //---------------------------------------------------------------------
   2 //  This file is part of the Windows Workflow Foundation SDK Code Samples.
   3 //
   4 //  Copyright (C) Microsoft Corporation.  All rights reserved.
   5 //
   6 //This source code is intended only as a supplement to Microsoft
   7 //Development Tools and/or on-line documentation.  See these other
   8 //materials for detailed information regarding Microsoft code samples.
   9 //
  10 //THIS CODE AND INFORMATION ARE PROVIDED AS IS WITHOUT WARRANTY OF ANY
  11 //KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
  12 //IMPLIED WARRANTIES OF MERCHANTABILITY AND/OR FITNESS FOR A
  13 //PARTICULAR PURPOSE.
  14 //---------------------------------------------------------------------
  15
  16 using System;
  17 using System.Workflow.ComponentModel;
  18 using System.Windows.Forms;
  19 using Outlook = Microsoft.Office.Interop.Outlook;
  20
  21 namespace Microsoft.Samples.Workflow.OutlookWorkflowWizard
  22 {
  23     public partial class EvaluateSentItems : BaseMailbox
  24     {
  25         public EvaluateSentItems()
  26         {
  27             InitializeComponent();
  28         }
  29
  30         protected override ActivityExecutionStatus Execute(ActivityExecutionContext context)
  31         {
  32             MessageBox.Show("Checking your Sent Items folder");
  33             Outlook.Application outlookApp = new Outlook.Application();
  34             Outlook.MAPIFolder oSentItems = outlookApp.GetNamespace("MAPI").GetDefaultFolder(Outlook.OlDefaultFolders.olFolderSentMail);
  35             Outlook.Items oItems = oSentItems.Items;
  36             foreach (Object rawItem in oItems)
  37             {
  38                 if (rawItem is Outlook.MailItem)
  39                 {
  40                     Outlook.MailItem item = (Outlook.MailItem)rawItem;
  41                     switch (Filter)
  42                     {
  43                         case (FilterOption.Subject):
  44                             if ((item.Subject != null) && (item.Subject.Equals(FilterValue)))
  45                             {
  46                                 MessageBox.Show("Found message with Subject filter value[" + FilterValue + "]:" + item.Body);
  47                                 (this.Parent.Activities[1] as DummyActivity).TitleProperty = item.Subject;
  48                             }
  49                             break;
  50                         case (FilterOption.From):
  51                             if ((item.SenderEmailAddress != null) && (item.SenderEmailAddress.Equals(FilterValue)))
  52                             {
  53                                 MessageBox.Show("Found message with From filter value[" + FilterValue + "]:" + item.Body);
  54                                 (this.Parent.Activities[1] as DummyActivity).TitleProperty = item.Subject;
  55                             }
  56                             break;
  57                         case (FilterOption.To):
  58                             if ((item.To != null) && (item.To.Equals(FilterValue)))
  59                             {
  60                                 MessageBox.Show("Found message with To filter value[" + FilterValue + "]:" + item.Body);
  61                                 (this.Parent.Activities[1] as DummyActivity).TitleProperty = item.Subject;
  62                             }
  63                             break;
  64                         case (FilterOption.CC):
  65                             if ((item.CC != null) && (item.CC.Equals(FilterValue)))
  66                             {
  67                                 MessageBox.Show("Found message with CC filter value[" + FilterValue + "]:" + item.Body);
  68                                 (this.Parent.Activities[1] as DummyActivity).TitleProperty = item.Subject;
  69                             }
  70                             break;
  71                         case (FilterOption.Bcc):
  72                             if ((item.BCC != null) && (item.BCC.Equals(FilterValue)))
  73                             {
  74                                 MessageBox.Show("Found message with BCC filter value[" + FilterValue + "]:" + item.Body);
  75                                 (this.Parent.Activities[1] as DummyActivity).TitleProperty = item.Subject;
  76                             }
  77                             break;
  78                     }
  79                 }
  80             }
  81             MessageBox.Show("Done with Execute in EvaluateSentItems");
  82             return ActivityExecutionStatus.Closed;
  83         }
  84     }
  85 }