[FLEX-32240] Horizontal and Vertical GridLines show on top of renderer during open animation with variableRowHeight=true

• Type: Bug
• Status: Closed
• Priority: Minor
• Resolution: Later
• Affects Version/s: Adobe Flex SDK Previous
• Fix Version/s: Adobe Flex SDK Previous
• Component/s: ADG:Display
• Environment: Affected OS(s): All OS Platforms; Affected OS(s): All OS Platforms; Language Found: English
• Assignee: Adobe JIRA
• Reporter: Adobe JIRA
• Created: 13/Aug/08 10:04
• Updated: 11/Sep/08 22:03
• Resolved: 04/Sep/08 21:52

Description

Steps to reproduce:
1. Create an ADG with variableRowHeight="true" with a renderer for it's child that displays somthing, see attached project.
2. Open a row
3. Notice the gridlines during opening

Actual Results:
As the item opens, the gridlines show up on top as the renderer appears.

Expected Results:
The renderer should show up on top of the gridlines so the gridlines aren't visible during opening.

Workaround (if any):
You can override drawHorizontalLine() to draw lines for items that aren't affected by the opening, thus creating a gap for the renderer to slide in, but it doesn't solve the vertical line issue.