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mdriver
Guest
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Hi
Welcome back from holiday I hope you enjoyed them.
I have an issue that I have been trying to resolve myself for a few months but have hit a brick wall on how to handle the problem. If you perform any of the following tasks:
Search for file in windows: Select Send To Mail Recepient
In Internet Explorer: Select Send Page via e-mail
In internet Explorer: Select button from toolbar Mail New Message
In internet Explorer: Select button from toolbar Mail Send Page
In Word: Select Sent To Mail Recepient (As Attachment)
Note: Outlook is Open when this function is performed
Word is not my e-mail editor
Now the majority of the time this does not cause an issue with my Outlook Add-in but some time probably about every 5th attempt the add-in causes an exception in the explorer Selection Change event. The exception that is generated is the AddinModule_OnError. I am trying to find the exact line that causes the issue but I believe whenever I query the explorer object or object_ = selection.Item(1) it occurs.
I have been unable to determine a way to handle this exception and wonder if you have any ideas I can try. Basically if an e-mail is created from any of the above I just want to exit my code and do nothing.
I use Outook spy and when I create any e-mail using the above methods its toolbar disappears so their must be a way of determining that the e-mail has been created outside of outlook and handling it I just do not know how.
thx
Matt
My current Explorer Activate code:
Private Sub AddinModule_OlExplorerSelectionChange(ByVal sender As Object, ByVal explorer As Object) Handles MyBase.OlExplorerSelectionChange
Try
WriteDebugLine("Starting Function: AddinModule_OlExplorerSelectionChange")
If ByPass_Explorer_Event = True Then
WriteDebugLine("Starting Event: AddinModule_OlExplorerSelectionChange ByPass Event")
Else
Cursor.Current = Cursors.WaitCursor
If TypeName(explorer) <> "nothing" Then
WriteDebugLine("TypeName(explorer) <> nothing")
If (explorer.Class <> 34) Then
SetToolbarForNoData("This is not an e-mail, Please only select a single e-mail")
Cursor.Current = Cursors.Default
Exit Sub
End If
If explorer.CurrentFolder.Name = "Outbox" Then
WriteDebugLine(explorer.CurrentFolder.Name = "Outbox")
SetToolbarForNoData("Toolbar cannot be used in your Outbox folder.")
Cursor.Current = Cursors.Default
Exit Sub
End If
If explorer.CurrentFolder.Name = "Calendar" Then
WriteDebugLine(explorer.CurrentFolder.Name = "Calender")
SetToolbarForNoData("Toolbar cannot be used in your Calender folder.")
Cursor.Current = Cursors.Default
Exit Sub
End If
If explorer.CurrentFolder.Name = "Tasks" Then
WriteDebugLine(explorer.CurrentFolder.Name = "Tasks")
SetToolbarForNoData("Toolbar cannot be used in your Tasks folder.")
Cursor.Current = Cursors.Default
Exit Sub
End If
If explorer.CurrentFolder.Name = "Notes" Then
WriteDebugLine(explorer.CurrentFolder.Name = "Notes")
SetToolbarForNoData("Toolbar cannot be used in your Notes folder.")
Cursor.Current = Cursors.Default
Exit Sub
End If
If explorer.CurrentFolder.Name = "Contacts" Then
WriteDebugLine("explorer.CurrentFolder.Name = Contacts")
SetToolbarForNoData("Toolbar cannot be used in your Contacts folder.")
Cursor.Current = Cursors.Default
Exit Sub
End If
If explorer.CurrentFolder.Name = Exchange_UserName Then
WriteDebugLine(explorer.CurrentFolder.Name = "Exchange_UserName")
SetToolbarForNoData("Toolbar cannot be used in your Outlook Today View.")
Cursor.Current = Cursors.Default
Exit Sub
End If
If explorer.CurrentFolder.Items.Count < 1 Then
WriteDebugLine("explorer.CurrentFolder.Items.Count < 1")
SetToolbarForNoData("This is not an e-mail, Please only select a single e-mail")
Cursor.Current = Cursors.Default
Exit Sub
End If
WriteDebugLine("Get Outlook.Selection = explorer.Selection")
Dim selection As Outlook.Selection = Nothing
selection = explorer.Selection
If (selection Is Nothing) Then
WriteDebugLine("selection Is Nothing")
SetToolbarForNoData("This is not an e-mail, Please only select a single e-mail")
Cursor.Current = Cursors.Default
Exit Sub
End If
If selection.Count <> 1 Then
WriteDebugLine("selection.Count <> 1")
SetToolbarForNoData("This is not an e-mail, Please only select a single e-mail")
Cursor.Current = Cursors.Default
Exit Sub
End If
Dim object_ As Object
object_ = selection.Item(1)
If (object_ Is Nothing) Then
WriteDebugLine("object_ Is Nothing")
SetToolbarForNoData("This is not an e-mail, Please only select a single e-mail")
Cursor.Current = Cursors.Default
Exit Sub
End If
If object_.Class <> Outlook.OlObjectClass.olMail Then
WriteDebugLine("object_.Class <> Outlook.OlObjectClass.olMail")
SetToolbarForNoData("This is not an e-mail, Please only select a single e-mail")
Cursor.Current = Cursors.Default
Exit Sub
End If
Dim item As MailItem
item = object_
WriteDebugLine("Dim item_Sent As Boolean = item.Sent")
Dim item_Sent As Boolean = item.Sent
WriteDebugLine(item_Sent)
If item_Sent = False Then
WriteDebugLine("Toolbar cannot be updated as this e-mail has not been sent")
SetToolbarForNoData("Toolbar cannot be updated as this e-mail has not been sent")
Exit Sub
End If
If CheckWordIsEditor() = True Then
WriteDebugLine("CheckWordIsEditor = True")
If DisableToolbar = False Then
Connected = False
MsgBox("Pivotal Outlook Mail Integration has detected that Microsoft Word is set as Outlook's default e-mail editor. " & _
"Using word as your e-mail editor is not supported, Please turn off Word as Outlook's e-mail editor and restart Outlook to re-enable the Pivotal Outlook Mail Integration toolbar", MsgBoxStyle.Information, "Pivotal Outlook Mail Integration Message. 0037")
AdxOlExplorerCmndBar.Enabled = False
AdxOlExplorerCmndBar.Visible = False
AdxOlInspectorCmdBar.Enabled = False
AdxOlInspectorCmdBar.Visible = False
Bulk_InspectorCmdBar.Enabled = False
Bulk_InspectorCmdBar.Visible = False
DisableToolbar = True
Cursor.Current = Cursors.Default
End If
Cursor.Current = Cursors.Default
End If
'If no system defined in options then stop and exit
If Pivotal_System = "<Undefined>" Then
WriteDebugLine("Pivotal_System = <Undefined>")
Exit Sub
End If
If DisableToolbar = False Then
If Connected = True Then
If Auto_Refresh = False Then
ClearExplorerToolbar()
If AdxCmdBarBtn_Refresh_EX.Visible = False Then
AdxCmdBarBtn_Refresh_EX.Visible = True
End If
If AdxCmdBarBtn_Export_EX.Enabled = True Then
AdxCmdBarBtn_Export_EX.Enabled = False
End If
Cursor.Current = Cursors.Default
Exit Sub
Else
If AdxCmdBarBtn_Refresh_EX.Visible = True Then
AdxCmdBarBtn_Refresh_EX.Visible = False
End If
If AdxCmdBarBtn_Export_EX.Enabled = True Then
AdxCmdBarBtn_Export_EX.Enabled = False
End If
End If
WriteDebugLine("Calling function: DoSelectionChange()")
If Employee_LtdInc <> "1" Or Employee_LtdInc <> "0" Then
SetEmployee_Office()
End If
ByPass_Explorer_Event = True
DoSelectionChange(explorer, item)
ByPass_Explorer_Event = False
Else
AdxOlExplorerCmndBar.Enabled = False
AdxOlExplorerCmndBar.Visible = False
AdxOlInspectorCmdBar.Enabled = False
AdxOlInspectorCmdBar.Visible = False
Bulk_InspectorCmdBar.Enabled = False
Bulk_InspectorCmdBar.Visible = False
End If
Else
AdxOlExplorerCmndBar.Enabled = False
AdxOlExplorerCmndBar.Visible = False
AdxOlInspectorCmdBar.Enabled = False
AdxOlInspectorCmdBar.Visible = False
Bulk_InspectorCmdBar.Enabled = False
Bulk_InspectorCmdBar.Visible = False
End If
Else
AdxOlExplorerCmndBar.Enabled = False
AdxOlExplorerCmndBar.Visible = False
AdxOlInspectorCmdBar.Enabled = False
AdxOlInspectorCmdBar.Visible = False
Bulk_InspectorCmdBar.Enabled = False
Bulk_InspectorCmdBar.Visible = False
End If
End If
WriteDebugLine("Finished Function: AddinModule_OlExplorerSelectionChange")
Cursor.Current = Cursors.Default
Catch ex As System.ApplicationException
Connected = False
DisableToolbar = True
MsgBox("Pivotal Outlook Mail Integration has encountered a problem and has been disabled. Please restart Outlook to re-enable Pivotal Outlook Mail Integration.", MsgBoxStyle.Information, "Pivotal Outlook Mail Integration Error. 0038")
SendErrorReport("Function AddinModule_OlExplorerSelectionChange:" + Chr(13) + Chr(10) + ex.Message + Chr(13) + Chr(10) + Chr(13) + Chr(10) + ex.StackTrace)
AdxOlExplorerCmndBar.Enabled = False
AdxOlExplorerCmndBar.Visible = False
AdxOlInspectorCmdBar.Enabled = False
AdxOlInspectorCmdBar.Visible = False
Bulk_InspectorCmdBar.Enabled = False
Bulk_InspectorCmdBar.Visible = False
Cursor.Current = Cursors.Default
End Try
End Sub
(lengthy as I have handling loads of different things:
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Sergey Grischenko
Add-in Express team
Posts: 7235
Joined: 2004-07-05
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Hi Matt.
Try to put the folowing line into the try ... catch statement:
object_ = selection.Item(1)
I think it should prevent the error message from appearing.
E.g.
Try
object_ = selection.Item(1)
Catch
Exit Sub
End Try |
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