[CAUSEWAY-512] Wicket: render icons for actions (if available)

• Type: Sub-task
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: viewer-wicket-1.2.0
• Fix Version/s: core-1.8.0
• Component/s: Viewer Wicket
• Assignee: Unassigned
• Reporter: Daniel Keir Haywood
• Created: 06/Sep/13 13:30
• Updated: 23/Feb/15 22:15
• Resolved: 02/Dec/14 07:40

Description

If a resource is available, then render an icon for the action. Possibly also define an annotation (eg to indicate whether to show the icon, the label or the icon&label.