Example usage for com.vaadin.ui TabSheet getTab

Introduction

In this page you can find the example usage for com.vaadin.ui TabSheet getTab.

Prototype

public Tab getTab(int index) 

Source Link

Document

Returns the Tab (metadata) with the given index.

Usage

From source file:com.jain.addon.i18N.handlers.I18NTabSheetHandler.java

License:Apache License

private void initialize(final Component component) {
    if (component instanceof TabSheet) {
        TabSheet sheet = (TabSheet) component;
        for (Component c : sheet) {
            Tab tab = sheet.getTab(c);
            tabMap.put(tab, tab.getCaption());
        }//from  w  w  w.  j  a  v  a 2  s .com
    } else if (component.getParent() instanceof TabSheet) {
        TabSheet sheet = (TabSheet) component.getParent();
        Tab tab = sheet.getTab(component);
        tabMap.put(tab, tab.getCaption());
    }
}

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From source file:com.ocs.dynamo.ui.composite.layout.LazyTabLayout.java

License:Apache License

/**
 * Constructs the lazy tab sheet by setting up empty dummy tabs
 * @param tabs/*from   ww w  .  j a va2s  . co m*/
 */
private void setupLazySheet(final TabSheet tabs) {

    // build up placeholder tabs that only contain an empty layout
    for (String caption : getTabCaptions()) {
        tabs.addTab(new DefaultVerticalLayout(false, false), caption);
    }

    // load the first tab
    ((Layout) tabs.getTab(0).getComponent()).addComponent(initTab(0));
    replacedTabs.add(tabs.getTab(0).getCaption());

    // respond to a tab change by actually loading the sheet
    tabs.addSelectedTabChangeListener(new TabSheet.SelectedTabChangeListener() {

        @Override
        public void selectedTabChange(SelectedTabChangeEvent event) {
            Component selectedTab = event.getTabSheet().getSelectedTab();
            Tab tab = event.getTabSheet().getTab(selectedTab);

            // lazily load a tab
            if (!replacedTabs.contains(tab.getCaption())) {
                replacedTabs.add(tab.getCaption());

                // look up the tab in the copies
                int index = 0;
                for (int i = 0; i < tabs.getComponentCount(); i++) {
                    Tab t = tabs.getTab(i);
                    if (t.getCaption().equals(tab.getCaption())) {
                        index = i;
                        break;
                    }
                }

                // paste the real tab into the placeholder
                Component realTab = initTab(index);
                ((Layout) selectedTab).addComponent(realTab);

            } else {
                // reload the tab if needed
                Layout layout = (Layout) selectedTab;
                Component next = layout.iterator().next();
                if (next instanceof Reloadable) {
                    ((Reloadable) next).reload();
                }
            }

        }
    });
}

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From source file:com.oodrive.nuage.webui.VvrManagerUi.java

License:Apache License

/**
 * Initialize VVRs representation./*from w w w  .  j a va  2 s .c  o m*/
 * 
 * @param jmxHandler
 */
private final void initVvrManagerUi(final JmxHandler jmxHandler) {

    // Create Model for vvrManager
    vvrManagerModel = jmxHandler.createVvrManagerModel();

    // Vvr representation
    vvrsTabsheet = new TabSheet();
    vvrManagerLayout.addComponent(vvrsTabsheet);

    // Sheet 0 create new VVR
    final VerticalLayout lastLayout = new VerticalLayout();
    lastLayout.setWidth("100%");
    lastLayout.setHeight(lastLayoutHeight);
    vvrsTabsheet.addTab(lastLayout, "+");

    // Add a sheet for each vvr
    final Set<UUID> vvrUuidList = vvrManagerModel.getVvrs();
    for (final UUID vvrUuid : vvrUuidList) {
        addVvr(vvrUuid);
    }

    // Window to create a new vvr (display on the last tabsheet)
    final VvrCreateWindow createWindow = new VvrCreateWindow(new PostProcessing() {
        @Override
        public void execute() {
            // After creation select the first tab
            vvrsTabsheet.setSelectedTab(0);
        }
    });

    vvrsTabsheet.addSelectedTabChangeListener(new TabSheet.SelectedTabChangeListener() {
        @Override
        public void selectedTabChange(final SelectedTabChangeEvent event) {
            final TabSheet tabsheet = event.getTabSheet();
            final String caption = tabsheet.getTab(tabsheet.getSelectedTab()).getCaption();

            if (caption.equals("+")) {
                createWindow.add(vvrManagerModel);
            } else {
                // Remove window if another tab is selected
                createWindow.remove();
            }
        }
    });

    // If no other tab, display creation window (+ tab can not be selected)
    if (vvrUuidList.isEmpty()) {
        createWindow.add(vvrManagerModel);
    }
}

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From source file:com.peergreen.webconsole.vaadin.tabs.CloseTabListener.java

License:Open Source License

@Override
public void onTabClose(TabSheet tabsheet, Component tabContent) {
    notifierService/*from   w w  w. ja  va  2 s  .c  o m*/
            .addNotification("Warning ! You have closed " + tabsheet.getTab(tabContent).getCaption() + " tab");
    tabsheet.removeComponent(tabContent);
}

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From source file:com.purebred.core.view.FormComponent.java

License:Open Source License

private void initializeOptionalTabs(VerticalLayout layout) {
    final Set<String> tabNames = getFormFields().getTabNames();
    menu = new LayoutContextMenu(layout);
    for (String tabName : tabNames) {
        TabSheet.Tab tab = getTabByName(tabName);
        if (getFormFields().isTabOptional(tabName)) {
            tab.setClosable(true);/*from   ww w . j a  va2s .  com*/
            menu.addAction(uiMessageSource.getMessage("formComponent.add") + " " + tabName, this,
                    "executeContextAction").setVisible(true);
            menu.addAction(uiMessageSource.getMessage("formComponent.remove") + " " + tabName, this,
                    "executeContextAction").setVisible(false);
            setIsRequiredEnable(tabName, false);
            tab.setVisible(false);
        }
        tab.setDescription(uiMessageSource.getMessage("formComponent.tab.description"));
    }

    tabSheet.setCloseHandler(new TabSheet.CloseHandler() {
        @Override
        public void onTabClose(TabSheet tabsheet, Component tabContent) {
            String tabName = tabsheet.getTab(tabContent).getCaption();
            String actionName = uiMessageSource.getMessage("formComponent.remove") + " " + tabName;
            executeContextAction(actionName);
        }
    });
}

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From source file:com.trivago.mail.pigeon.web.components.mail.ActionButtonColumnGenerator.java

License:Apache License

@Override
public Object generateCell(final Table source, final Object itemId, final Object columnId) {
    HorizontalLayout hl = new HorizontalLayout();
    Button showNlConentButton = new Button();
    showNlConentButton.setDescription("View");
    showNlConentButton.setImmediate(true);
    showNlConentButton.setIcon(new ThemeResource("../runo/icons/16/document-txt.png"));

    showNlConentButton.addListener(new Button.ClickListener() {
        @Override//from www.  ja  va2 s  .  c o m
        public void buttonClick(Button.ClickEvent event) {
            Mail m = new Mail((Long) itemId);
            Window nlConentView = new Window("Newsletter Contents of ID " + itemId);
            // Create an empty tab sheet.
            TabSheet tabsheet = new TabSheet();

            Panel pText = new Panel("Text Content");
            Panel pHtml = new Panel("Text Content");
            RichTextArea textArea = new RichTextArea();
            textArea.setValue(m.getText());
            textArea.setReadOnly(true);

            RichTextArea richTextArea = new RichTextArea();
            richTextArea.setValue(m.getHtml());
            richTextArea.setReadOnly(true);

            pText.addComponent(textArea);
            pHtml.addComponent(richTextArea);

            richTextArea.setHeight("50%");
            richTextArea.setWidth("100%");
            textArea.setHeight("50%");
            textArea.setWidth("100%");

            nlConentView.setResizable(true);
            nlConentView.setWidth("800px");
            nlConentView.setHeight("600px");

            tabsheet.addTab(pText);
            tabsheet.getTab(pText).setCaption("Text Version");
            tabsheet.addTab(pHtml);
            tabsheet.getTab(pHtml).setCaption("Html Version");

            nlConentView.addComponent(tabsheet);
            source.getWindow().addWindow(nlConentView);
            nlConentView.setVisible(true);
        }
    });

    final Button showOpenendMails = new Button();
    showOpenendMails.setDescription("Show recipients of this mailling");
    showOpenendMails.setIcon(new ThemeResource("../runo/icons/16/users.png"));
    showOpenendMails.addListener(new Button.ClickListener() {
        @Override
        public void buttonClick(Button.ClickEvent event) {
            Mail m = new Mail((Long) itemId);
            ModalRecipientListByMail modalRecipientListByMail = new ModalRecipientListByMail(m);
            source.getWindow().addWindow(modalRecipientListByMail);
            modalRecipientListByMail.setVisible(true);

        }
    });

    hl.addComponent(showNlConentButton);
    hl.addComponent(showOpenendMails);
    return hl;
}

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From source file:edu.vcu.csbc.vahmpexplorer.main.VaHMPExplorer.java

@Override
public void selectedTabChange(SelectedTabChangeEvent event) {
    TabSheet tabSheet = event.getTabSheet();
    Tab tab = tabSheet.getTab(tabSheet.getSelectedTab());
    if (tab != null) {
        //            getMainWindow().showNotification("Selected " + tab.getCaption() + " tab");
    }// w w  w.java 2s. co  m
}

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From source file:io.subutai.plugin.accumulo.ui.AccumuloComponent.java

public AccumuloComponent(ExecutorService executorService, Accumulo accumulo, Hadoop hadoop, Zookeeper zookeeper,
        Tracker tracker, EnvironmentManager environmentManager) throws NamingException {

    setSizeFull();//  w  w  w .  j av  a  2  s  .c  om

    VerticalLayout verticalLayout = new VerticalLayout();
    verticalLayout.setSpacing(true);
    verticalLayout.setSizeFull();

    TabSheet sheet = new TabSheet();
    sheet.setSizeFull();

    final Manager manager = new Manager(executorService, accumulo, hadoop, zookeeper, tracker,
            environmentManager);
    Wizard wizard = new Wizard(executorService, accumulo, hadoop, zookeeper, tracker, environmentManager);
    sheet.addTab(wizard.getContent(), "Install");
    sheet.getTab(0).setId("AccumuloInstallTab");
    sheet.addTab(manager.getContent(), "Manage");
    sheet.getTab(1).setId("AccumuloManageTab");
    sheet.addSelectedTabChangeListener(new TabSheet.SelectedTabChangeListener() {
        @Override
        public void selectedTabChange(TabSheet.SelectedTabChangeEvent event) {
            TabSheet tabsheet = event.getTabSheet();
            String caption = tabsheet.getTab(event.getTabSheet().getSelectedTab()).getCaption();
            if (caption.equals("Manage")) {
                manager.refreshClustersInfo();
            }
        }
    });
    verticalLayout.addComponent(sheet);
    setCompositionRoot(verticalLayout);
    manager.refreshClustersInfo();
}

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From source file:nz.co.senanque.vaadinsupport.I18n.I18nCaptionHelper.java

License:Apache License

private static void switchCaption(TabSheet tabSheet, MessageSourceAccessor messageSourceAccessor) {
    int j = 0;// w w  w. j  a va  2 s  .co  m
    for (final Iterator<Component> i = tabSheet.getComponentIterator(); i.hasNext();) {
        final Component component = i.next();
        Tab tab = tabSheet.getTab(j++);
        String newCaption = getTranslatedCaption(tab.getCaption(), messageSourceAccessor);
        if (newCaption != null) {
            tab.setCaption(newCaption);
        }
    }
}

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From source file:org.apache.openaz.xacml.admin.components.PolicyWorkspace.java

License:Apache License

protected void initializeTree() {
    ///*  w ww.j  av  a2s .c o m*/
    // This is where the user's Git repository is located
    //
    final Path gitPath = ((XacmlAdminUI) UI.getCurrent()).getUserGitPath();
    //
    // Create our Git file system container
    //
    this.treeContainer = new GitRepositoryContainer(gitPath, gitPath.toFile());
    //
    // Create our own filter to filter out File extensions and
    // also the Git directory.
    //
    this.treeContainer.setFilter(new FilenameFilter() {

        @Override
        public boolean accept(File dir, String name) {
            //
            // We don't want any of the hidden files
            //
            if (name.startsWith(".git") || name.equals(".DS_Store")) {
                return false;
            }
            //
            // We definitely want xml files
            //
            if (name.endsWith(".xml")) {
                return true;
            }
            //
            // We should test if its a directory, we want those
            // included.
            //
            Path path = Paths.get(dir.getAbsolutePath(), name);
            if (Files.isDirectory(path)) {
                return true;
            }
            logger.warn("Filtering out: " + path.toString());
            return false;
        }

    });
    //
    // Set TreeTables datasource as our git container
    //
    this.treeWorkspace.setContainerDataSource(this.treeContainer);
    //
    // Setup other properties etc.
    //
    this.treeWorkspace.setItemIconPropertyId("Icon");
    this.treeWorkspace.setVisibleColumns(new Object[] { "Name", "Version", "Size", "Last Modified", "Status" });
    this.treeWorkspace.setSizeFull();
    this.treeWorkspace.setSelectable(true);
    this.treeWorkspace.setEditable(false);
    //
    // Expand the first couple of directories
    //
    for (Object id : this.treeWorkspace.getItemIds()) {
        this.treeWorkspace.setCollapsed(id, false);
        for (Object child : this.treeWorkspace.getChildren(id)) {
            this.treeWorkspace.setCollapsed(child, false);
        }
    }
    //
    // Respond to table selections
    //
    /*
    this.treeWorkspace.addValueChangeListener(new ValueChangeListener() {
       private static final long serialVersionUID = 1L;
            
       @Override
       public void valueChange(ValueChangeEvent event) {
    File selection = (File) self.treeWorkspace.getValue();
    if (selection != null) {
       self.buttonImport.setEnabled(selection.isDirectory());
       self.buttonExport.setEnabled(selection.isFile());
    } else {
               
    }
       }
               
    });
    */
    this.treeWorkspace.addItemClickListener(new ItemClickListener() {
        private static final long serialVersionUID = 1L;

        @Override
        public void itemClick(ItemClickEvent event) {
            if (event.isDoubleClick() && event.getItemId() instanceof File
                    && ((File) event.getItemId()).isFile()) {
                self.openPolicyTab((File) event.getItemId(), true);
            }
        }
    });
    //
    // Setup our action handlers
    //
    this.treeWorkspace.addActionHandler(new Handler() {
        private static final long serialVersionUID = 1L;

        @Override
        public Action[] getActions(Object target, Object sender) {
            if (target == null) {
                //
                // Nothing is selected, they right-clicked empty space
                //
                return new Action[] { SYNCHRONIZE_REPOSITORY, EXPORT_REPOSITORY, CREATE_SUBDOMAIN };
            }
            if (!(target instanceof File)) {
                return null;
            }
            if (((File) target).isDirectory()) {
                //
                // Selected a directory
                //
                return new Action[] { CREATE_SUBDOMAIN, RENAME_SUBDOMAIN, DELETE_SUBDOMAIN, CREATE_NEWPOLICY,
                        IMPORT_POLICY, PUSH_CHANGES };
            }
            if (((File) target).isFile()) {
                //
                // Selected a policy file
                //
                return new Action[] { VIEW_POLICY, EDIT_POLICY, CLONE_POLICY, EXPORT_POLICY, RENAME_POLICY,
                        DELETE_POLICY, PUSH_CHANGES };
            }
            return null;
        }

        @Override
        public void handleAction(Action action, Object sender, Object target) {
            if (action == SYNCHRONIZE_REPOSITORY) {
                self.synchronizeRepository();
                return;
            }
            if (action == EXPORT_REPOSITORY) {
                self.exportRepository();
                return;
            }
            if (action == PUSH_CHANGES) {
                self.pushChanges((File) target);
                return;
            }
            if (action == CREATE_SUBDOMAIN) {
                self.editSubDomain((File) target, null);
                return;
            }
            if (action == RENAME_SUBDOMAIN) {
                self.editSubDomain((File) self.treeWorkspace.getParent(target), ((File) target).getName());
                return;
            }
            if (action == CREATE_NEWPOLICY) {
                self.createPolicy((File) target);
                return;
            }
            if (action == RENAME_POLICY) {
                self.renamePolicy((File) target);
                return;

            }
            if (action == IMPORT_POLICY) {
                self.importPolicy((File) target);
                return;
            }
            if (action == DELETE_SUBDOMAIN) {
                self.deleteSubDomain((File) target);
                return;
            }
            if (action == CLONE_POLICY) {
                self.clonePolicy((File) target);
                return;
            }
            if (action == VIEW_POLICY) {
                self.openPolicyTab((File) target, true);
                return;
            }
            if (action == EDIT_POLICY) {
                self.openPolicyTab((File) target, false);
                return;
            }
            if (action == EXPORT_POLICY) {
                return;

            }
            if (action == DELETE_POLICY) {
                self.deletePolicy((File) target);
                return;
            }
        }
    });
    //
    // Set the drop handler
    //
    this.treeWorkspace.setDragMode(TableDragMode.ROW);
    this.treeWorkspace.setDropHandler(this);
    //
    // Detect when a tab closes and remove it from the
    // tab sheet.
    //
    this.tabSheet.setCloseHandler(new CloseHandler() {
        private static final long serialVersionUID = 1L;

        @Override
        public void onTabClose(TabSheet tabsheet, Component tabContent) {
            logger.info("tabsheet closing: " + tabsheet.getCaption());
            tabsheet.removeTab(tabsheet.getTab(tabContent));
        }

    });
}

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