org.opensha.sha.gui.infoTools.CalcProgressBar

[Ned Field]

We need to clean up and document how this works (e.g., what is, and is not ,shown after the various method calls). It looks like this was hacked at some time and never cleaned up.

We also need to add the option of showing and updating a string below the progress bar (to give details of an ongoing calculation).

[Peter Powers]

I did a quick unobtrusive cleanup in [8456] with minimal refactoring and no method renaming:

• Added constructor to supply a Component. If !null, dialog is centered on component, otherwise centered on screen.
• Separated message and progress bar. This results in cases where the dialog behaves like an alert and the progress is never used. However "Update Forecast" can take a while and should leverage the progress bar if possible.
• Added an alert(String) method. Ned, you can use this to display additional data below the progress bar as requested.