private string GetBodyTextIfWordMail(IWSInspector safeInspector)
{
// For Office XP, when the cursor wasn't positioned within the body text section
// (e.g. in the To box), the safe inspector text field threw an exception when accessed
// so it's now being done via the Word document object.
string bodyText;
MSWord.Document doc = safeInspector.WordEditor as MSWord.Document;
MSWord.Application application = null;
MSWord.Window window = null;
MSWord.StoryRanges storyRanges = null;
MSWord.Range range = null;
try
{
// Need to set the focus, otherwise the Range.Text properties throw COM exceptions
// if the cursor wasn't in the body text section
application = doc.Application;
window = application.ActiveWindow;
window.SetFocus();
storyRanges = doc.StoryRanges;
range = storyRanges[MSWord.WdStoryType.wdMainTextStory];
bodyText = range.Text;
}
catch (COMException) // may throw from O2007
{
bodyText = safeInspector.Text;
}
finally
{
if (range != null && Marshal.IsComObject(range))
Marshal.ReleaseComObject(range);
if (storyRanges != null && Marshal.IsComObject(storyRanges))
Marshal.ReleaseComObject(storyRanges);
if (window != null && Marshal.IsComObject(window))
Marshal.ReleaseComObject(window);
if (application != null && Marshal.IsComObject(application))
Marshal.ReleaseComObject(application);
if (doc != null && Marshal.IsComObject(doc))
Marshal.ReleaseComObject(doc);
}
return bodyText;
}
internal string GetSafeMailItemText(IWSInspector safeInspector)
{
//VL/DS : In OfficeXP, with an empty message body, rich or plain text format, safeInspector.Text
//throws a 'catastrophic failure' which is missed by the catch block!
//So, determine if message is empty before calling safeInspector.Text, and return empty string when
//necessary.
if (null == _wsMailItem.Body)
return String.Empty;
string trimmedBody = _wsMailItem.Body;
trimmedBody = trimmedBody.Trim();
if (string.IsNullOrEmpty(trimmedBody))
return String.Empty;
try
{
return safeInspector.Text; // this throws if there is no text and format is rtf
}
catch
{
return String.Empty;
}
}