sets the current page to be the one corresponding to the given index in the page history . concode_field_sep FilteredPreferenceDialog dialog concode_elem_sep Set activations concode_elem_sep int historyIndex concode_elem_sep List history concode_elem_sep ToolBarManager historyToolbar concode_field_sep void addHistoryEntry concode_elem_sep ToolBar createHistoryControls concode_elem_sep void registerKeybindings concode_elem_sep PreferenceHistoryEntry getHistoryEntry concode_elem_sep void dispose concode_elem_sep void updateHistoryControls
void function ( int arg0 ) { if ( arg0 >= 0 && arg0 < history . size ( ) ) { historyIndex = arg0 ; dialog . setCurrentPageId ( getHistoryEntry ( arg0 ) . getId ( ) ) ; } updateHistoryControls ( ) ; }