Get pasted text (or get range between two bookmarks)

Hi,

I'm trying to get the text that a user has pasted. What I have so far is this:

editor.on('paste', function (e) {
        var selectionRange = editor.getSelection().getRanges()[0];
        var range = editor.createRange(selectionRange.startContainer);
        range.setStartAt(selectionRange.startContainer, selectionRange.startOffset);
        range.setEndAt(selectionRange.startContainer, selectionRange.startOffset);
        editor.bookmarkBeforePaste = range.createBookmark();
        setTimeout(function () { //TODO: Use DOM inspectors instead of waiting
            editor.focus();
            var bookmarksAfterPaste = editor.getSelection().createBookmarks();
            var pastedTextRange = editor.createRange(editor.document);
            pastedTextRange.setStartAt(editor.bookmarkBeforePaste.endNode, 0);
            pastedTextRange.setEndAt(bookmarksAfterPaste.startNode, 0);
            debugger;

        }, 100);
    });

This almost works. It adds a bookmark before and after the text but I can't work out how to actually get the text that was pasted. If someone has a better way of doing this then I'd be glad to use their approach instead.

Thanks,

Joe