[PIVOT-857] Add activity indicator to file browser while loading a directory

• Type: Improvement
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 2.0.2
• Fix Version/s: 2.0.3
• Component/s: wtk-terra
• Labels: filebrowser
• Environment: All
• Assignee: Roger Lee Whitcomb
• Reporter: Roger Lee Whitcomb
• Due: 29/Jun/12
• Created: 29/May/12 22:35
• Updated: 05/Jun/12 20:31
• Resolved: 05/Jun/12 20:31

Description

While the File Browser is loading the contents of a directory (which can take some time depending on the environment, and whether it is a network drive), there is no indication that anything is happening. Perhaps an ActivityIndicator could be overlaid on the file list display area to indicate that something is happening in the background. This should work since loading the files is happening on a second thread.