Outlook'；“保存文件”对话框？

我正在开发一个Outlook加载项，它需要Office特定的FileDialog与Sharepoint网站进行互操作；“公用文件”对话框没有互操作性。我知道Word和Excel在Globals.ThisAddIn.Application.Application下都有一个get\u fileDialog方法，但Outlook似乎没有。如何启动Outlook文件对话框？甚至可能吗？

'Add a "Module". Then add the declarations like this to it.

Option Explicit
Private Declare Function GetOpenFileName _
                Lib "comdlg32.dll" _
                Alias "GetOpenFileNameA" (pOpenfilename As OPENFILENAME) As Long
Private Type OPENFILENAME
    lStructSize As Long
    hwndOwner As Long
    hInstance As Long
    lpstrFilter As String
    lpstrCustomFilter As String
    nMaxCustFilter As Long
    nFilterIndex As Long
    lpstrFile As String
    nMaxFile As Long
    lpstrFileTitle As String
    nMaxFileTitle As Long
    lpstrInitialDir As String
    lpstrTitle As String
    flags As Long
    nFileOffset As Integer
    nFileExtension As Integer
    lpstrDefExt As String
    lCustData As Long
    lpfnHook As Long
    lpTemplateName As String
End Type

Public Function MyOpenFiledialog() As String
    Dim OFName As OPENFILENAME
    OFName.lStructSize = Len(OFName)
    'Set the parent window
    OFName.hwndOwner = Application.hWnd
    'Set the application's instance
    OFName.hInstance = Application.hInstance
    'Select a filter
    OFName.lpstrFilter = "Text Files (*.txt)" + Chr$(0) + "*.txt" + Chr$(0) + "All Files (*.*)" + Chr$(0) + "*.*" + Chr$(0)
    'create a buffer for the file
    OFName.lpstrFile = Space$(254)
    'set the maximum length of a returned file
    OFName.nMaxFile = 255
    'Create a buffer for the file title
    OFName.lpstrFileTitle = Space$(254)
    'Set the maximum length of a returned file title
    OFName.nMaxFileTitle = 255
    'Set the initial directory
    OFName.lpstrInitialDir = "C:\"
    'Set the title
    OFName.lpstrTitle = "Open File - VB Forums.com"
    'No flags
    OFName.flags = 0
    'Show the 'Open File'-dialog
    If GetOpenFileName(OFName) Then
        MsgBox "File to Open: " + Trim$(OFName.lpstrFile)
        MyOpenFiledialog = Trim$(OFName.lpstrFile)
    Else
        MsgBox "Cancel was pressed"
        MyOpenFiledialog = vbNullString
    End If
End Sub 'Usage:
Private Sub Command1_Click()
    Text1.Text = MyOpenFiledialog
End Sub

---

如果您安装了COMDLG32.OCX（“Common Dialog ActiveX控件”），那么您可以使用它—这里用一个示例进行说明。（向下滚动屏幕截图“图2：不要尝试在Word中选择多个文件！”。

Outlook的应用程序对象似乎不提供

FileDialog

。但是，如果您愿意使用Excel参考，一个简单的解决方法是：

Dim fd As FileDialog
Set fd = Excel.Application.FileDialog(msoFileDialogFolderPicker)
Dim folder As Variant    
If fd.Show = -1 Then
    For Each folder In fd.SelectedItems
        Debug.Print "Folder:" & folder & "."
    Next
End If

Private Sub multiEML2MSG（）
Const PR_图标索引=&H10800003
将objPost设置为Outlook.PostItem
Dim objSafePost As Redemption.safepositem
将对象设置为Outlook.NameSpace
将objInbox设置为Outlook.Mapi文件夹
设置objNS=Outlook.GetNamespace（“MAPI”）
设置objInbox=objNS.GetDefaultFolder（olFolderInbox）
Set objPost=objInbox.Items.Add（OlItemType.olpositem）
设置objSafePost=New Redemption.safepositem
Dim xlObj作为Excel.Application
将fd设置为Office.FileDialog
Set xlObj=New Excel.Application
设置fd=xlObj.Application.FileDialog（msoFileDialogFolderPicker）
有fd
.Title=“选择您的PST文件”
.ButtonName=“好的”
显示
如果fd.SelectedItems.Count为0，则
xDirect$=fd.SelectedItems（1）和“\”
xFname$=Dir（xDirect$，7）
李茨尼克=1
执行xFname$“”
XPathEML=xDirect$&xFname$
XPathMSG=Replace（XPathML、.eml、.msg、.vbTextCompare）
打印XPath，替换（XPath、.eml、.msg、.vbTextCompare）
objPost.Save
objSafePost.Item=objPost
objSafePost.Import XPathEML，Redemption.RedemptionSaveAsType.olRFC822
objSafePost.MessageClass=“IPM.Note”
objSafePost.字段（PR_图标_索引）=无
objSafePost.SaveAs xpathmg，Outlook.OlSaveAsType.olMSG
xFname$=Dir
licznik=licznik+1
环
如果结束
以
xlObj.退出
Set xlObj=无
设置objSafePost=Nothing
Set objPost=Nothing
设置对象框=无
Set objNS=Nothing
端接头

Outlook不支持应用程序中的文件打开对话。另外，www.slipstick.com是Outlook开发者提供提示和代码的最佳网站。我可能应该提到我使用的是VSTO，而不是VBA。无论如何，我不认为创建自己的对话框会有所帮助，因为它需要Office对话框提供的真正特定的SharePoint功能。对我来说似乎不起作用（Outlook 2007）？我认为函数“MyOpenFiledialog（）”以“End Sub”终止有一个小错误，但我将其更改为“End Function”，现在收到错误//运行时错误“438”：对象不支持此属性或方法//-按“DEBUG”将我带到行//of name.hwndoner=Application.hWnd///欢迎使用堆栈溢出！虽然这个代码片段可以解决这个问题，但它确实有助于提高文章的质量。请记住，您将在将来回答读者的问题，这些人可能不知道您的代码建议的原因。还请尽量不要用解释性注释挤满你的代码，这会降低代码和解释的可读性！

Dim fd As FileDialog
Set fd = Excel.Application.FileDialog(msoFileDialogFolderPicker)
Dim folder As Variant    
If fd.Show = -1 Then
    For Each folder In fd.SelectedItems
        Debug.Print "Folder:" & folder & "."
    Next
End If

Private Sub multiEML2MSG()

Const PR_ICON_INDEX = &H10800003

Dim objPost As Outlook.PostItem
Dim objSafePost As Redemption.SafePostItem
Dim objNS As Outlook.NameSpace
Dim objInbox As Outlook.MAPIFolder


Set objNS = Outlook.GetNamespace("MAPI")
Set objInbox = objNS.GetDefaultFolder(olFolderInbox)
Set objPost = objInbox.Items.Add(OlItemType.olPostItem)

Set objSafePost = New Redemption.SafePostItem



    Dim xlObj As Excel.Application
    Dim fd As Office.FileDialog

    Set xlObj = New Excel.Application

    Set fd = xlObj.Application.FileDialog(msoFileDialogFolderPicker)
    With fd
        .Title = "Select your PST File"
        .ButtonName = "Ok"
        .Show

        If fd.SelectedItems.Count <> 0 Then
            xDirect$ = fd.SelectedItems(1) & "\"
            xFname$ = Dir(xDirect$, 7)


            licznik = 1
            Do While xFname$ <> ""

            XPathEML = xDirect$ & xFname$
            XPathMSG = Replace(XPathEML, ".eml", ".msg", , , vbTextCompare)
            Debug.Print XPath, Replace(XPath, ".eml", ".msg", , , vbTextCompare)


            objPost.Save
            objSafePost.Item = objPost
            objSafePost.Import XPathEML, Redemption.RedemptionSaveAsType.olRFC822
            objSafePost.MessageClass = "IPM.Note"
            objSafePost.Fields(PR_ICON_INDEX) = none
            objSafePost.SaveAs XPathMSG, Outlook.OlSaveAsType.olMSG



            xFname$ = Dir
            licznik = licznik + 1
        Loop

        End If
    End With

    xlObj.Quit
    Set xlObj = Nothing
    Set objSafePost = Nothing
    Set objPost = Nothing
    Set objInbox = Nothing
    Set objNS = Nothing

End Sub