webanno-api-annotation/src/main/java/de/tudarmstadt/ukp/clarin/webanno/api/annotation/actionbar/docnav/DocumentNavigator.java
public void actionShowPreviousDocument(AjaxRequestTarget aTarget)
    {
        page.getModelObject().moveToPreviousDocument(page.getListOfDocs());
        page.actionLoadDocument(aTarget);
    }
/**
     * Show the previous document, if exist
     */
Show the previous document, if exist
Show the previous document if exist
public void actionShowPreviousDocument(AjaxRequestTarget aTarget)
    {
        page.getModelObject().moveToPreviousDocument(page.getListOfDocs());
        page.actionLoadDocument(aTarget);
    }
public void actionShowPreviousDocument ( AjaxRequestTarget aTarget ) { page . getModelObject ( ) . moveToPreviousDocument ( page . getListOfDocs ( ) ) ; page . actionLoadDocument ( aTarget ) ; }
Show the previous document, if exist
Show the previous document if exist