public void End()
{
//Exit quietly if buffer hasn't started
if (!started)
{
return;
}
//Turn off buffer started flag
started = false;
//Verify hidden document is active
if ((HiddenDoc as Word.Document) != Globals.ThisAddIn.Application.ActiveDocument)
{
HiddenDoc.Activate();
}
//Remove Continue Bookmark, if exists
Word.Bookmarks hiddenDocBookmarks = Globals.ThisAddIn.Application.ActiveDocument.Bookmarks;
hiddenDocBookmarks.ShowHidden = true;
if (hiddenDocBookmarks.Exists("Continue"))
{
object deleteMarkObj = "Continue";
Word.Bookmark deleteMark = hiddenDocBookmarks.get_Item(ref deleteMarkObj);
deleteMark.Delete();
}
//Hidden doc selection
curSel = Globals.ThisAddIn.Application.Selection;
//Hidden doc range
Word.Range hiddenDocRange;
Word.Range bufDocRange;
//Select entire doc, save range
curSel.WholeStory();
bufDocRange = curSel.Range;
//If cursor bookmark placed in, move there, else find end of text, put a bookmark there
Boolean cursorFound = false;
if (hiddenDocBookmarks.Exists("_cursor"))
{
object cursorBookmarkObj = "_cursor";
Word.Bookmark cursorBookmark = hiddenDocBookmarks.get_Item(ref cursorBookmarkObj);
bufDocRange.SetRange(cursorBookmark.Range.End, cursorBookmark.Range.End);
cursorBookmark.Delete();
cursorFound = true;
}
else
{
//The -2 is done because [range object].WordOpenXML likes to drop bookmarks at the end of the range
bufDocRange.SetRange(curSel.End - 2, curSel.End - 2);
}
object bookmarkObj = bufDocRange;
//Generate GUID for hidden bookmark
System.Guid guid = System.Guid.NewGuid();
String id = "_buf" + guid.ToString().Replace("-", string.Empty);
Word.Bookmark mark = Globals.ThisAddIn.Application.ActiveDocument.Bookmarks.Add(id, ref bookmarkObj);
//Get OpenXML Text (Text with formatting)
curSel.WholeStory();
hiddenDocRange = curSel.Range;
string XMLText = hiddenDocRange.WordOpenXML;
//Clear out contents of buffer
hiddenDocRange.Delete(ref missing, ref missing); //comment this for docbuffer troubleshooting
//Tell hidden document it has been saved to remove rare prompt to save document
HiddenDoc.Saved = true;
//Make primary document active
Globals.ThisAddIn.Application.ActiveDocument.Activate();
//Get selection from new active document
curSel = Globals.ThisAddIn.Application.Selection;
//insert buffered formatted text into main document
curSel.InsertXML(XMLText, ref missing);
//Place cursor at bookmark+1 (this is done due to WordOpenXML ignoring bookmarks at the end of the selection)
Word.Bookmarks bookmarks = Globals.ThisAddIn.Application.ActiveDocument.Bookmarks;
bookmarks.ShowHidden = true;
object stringObj = id;
Word.Bookmark get_mark = bookmarks.get_Item(ref stringObj);
bufDocRange = get_mark.Range;
if (cursorFound) //Canned language actively placed cursor
{
bufDocRange.SetRange(get_mark.Range.End, get_mark.Range.End);
}
else //default cursor at the end of text
{
bufDocRange.SetRange(get_mark.Range.End + 1, get_mark.Range.End + 1);
}
bufDocRange.Select();
}