returns the index of the current panel . note : 0 = panel 1 , 1 = panel 2 , etc concode_field_sep int index concode_elem_sep List<WizardDescriptor.Panel<WizardDescriptor>> panels concode_elem_sep AddImageAction action concode_field_sep void nextPanel concode_elem_sep WizardDescriptor.Panel<WizardDescriptor> current concode_elem_sep void removeChangeListener concode_elem_sep List<WizardDescriptor.Panel<WizardDescriptor>> getPanels concode_elem_sep String name concode_elem_sep boolean hasPrevious concode_elem_sep boolean hasNext concode_elem_sep void addChangeListener concode_elem_sep void previousPanel
int function ( ) { return index ; }