Fix cancelling of new diff comments.
Review Request #4037 — Created April 11, 2013 and submitted
Fix cancelling of new diff comments. Cancelling new diff comments was broken due to some of the earlier re-jiggering of the destroy() callbacks. In the case of new diff comments when we don't have a Review object, we were triggering the error callback instead of actually destroying the object. I've fixed this case and added a big comment. While I was doing this, I noticed that CommentEditor._updateFromComment was being triggered during the cancel operation. I've made it remove that event binding.
- Checked that cancelling the addition of a new diff comment with no existing Review would remove the comment flag. - Checked that cancelling the addition of a new diff comment with an existing Review would remove the comment flag but leave the rest of the Review unaffected. - Checked that cancelling a change to an existing diff comment left the existing comment text the same.
This is a review from Review Bot. Tool: PEP8 Style Checker Processed Files: Ignored Files: reviewboard/static/rb/js/models/commentEditorModel.js reviewboard/static/rb/js/models/baseResourceModel.js