@Override
	protected void okCallback() {
		GhidraScriptProvider provider = listPanel.getSelectedValue();
		if (provider != null) {
			lastSelectedProviderDescription = provider.getDescription();
		}
		close();
	}
For testing...

@param provider the provider selection
Ghidra/Features/Base/src/main/java/ghidra/app/plugin/core/script/PickProviderDialog.java