Java tutorial
/* * To change this license header, choose License Headers in Project Properties. * To change this template file, choose Tools | Templates * and open the template in the editor. */ package net.gvcc.jgoffice.templates; /** * * @author ernst_sgv */ import com.vaadin.ui.Component; import com.vaadin.ui.CustomComponent; import com.vaadin.ui.HorizontalLayout; import com.vaadin.ui.VerticalLayout; import net.gvcc.jgoffice.dbnavigatorbar.DbNavigatorBar; import net.gvcc.jgoffice.dbnavigatorbar.NavigatorButtons; import net.gvcc.jgoffice.dbnavigatorbar.interfaces.IDBNavigatorForm; /** * * @author ernst_sgv */ public class SingleForm extends CustomComponent { private VerticalLayout mainLayout; private HorizontalLayout navigationBarLayout; private VerticalLayout detailLayout; private final DbNavigatorBar navigationBar; private Component mainForm; private boolean mainFormNavigationBar = true; public SingleForm() { navigationBar = new DbNavigatorBar(); setCompositionRoot(buildMainLayout()); } private VerticalLayout buildMainLayout() { /* * the global layout for the entire form */ mainLayout = new VerticalLayout(); mainLayout.setStyleName("g-module"); mainLayout.setImmediate(false); mainLayout.setWidth("100%"); mainLayout.setHeight("100%"); mainLayout.setMargin(true); /* * the layout for the navigationbar */ navigationBarLayout = new HorizontalLayout(); navigationBarLayout.setImmediate(false); navigationBarLayout.setWidth("-1px"); navigationBarLayout.setHeight("-1px"); navigationBarLayout.setMargin(false); navigationBarLayout.addComponent(navigationBar); detailLayout = new VerticalLayout(); detailLayout.setSizeFull(); /* * global settings */ setWidth("100.0%"); setHeight("100.0%"); return mainLayout; } public void initializeForm() { if (mainFormNavigationBar) { mainLayout.addComponent(navigationBarLayout); //navigationBar.setNavigatorButtonStatus(DBOperations.FIRST); } mainLayout.addComponent(detailLayout); mainLayout.setExpandRatio(detailLayout, 1); } public DbNavigatorBar getNavigationBar() { return navigationBar; } public Component getMainForm() { return mainForm; } public void setMainForm(Component form) { this.mainForm = form; detailLayout.addComponent(form); } public void mainFormHasNavigationBar(boolean hasNavigationBar) { mainFormNavigationBar = hasNavigationBar; } public boolean isMainFormNavigationBarActive() { return mainFormNavigationBar; } }