import org.apache.wicket.extensions.markup.html.tabs.TabbedPanel; //导入依赖的package包/类
@Override
public TabbedPanel<ITab> setSelectedTab(final int index) {
    if (isTabVisible(index)) {
        //only switch if visible, this prevents an empty tab to be seen
        return super.setSelectedTab(index);
    } else {
        return super.setSelectedTab(getSelectedTab());
    }
}
 

import org.apache.wicket.extensions.markup.html.tabs.TabbedPanel; //导入依赖的package包/类
private void updateAllComponents(final Component component) {
    final AjaxRequestTarget target = RequestCycle.get().find(AjaxRequestTarget.class);
    final Form<?> form = Components.findForm(component);
    if (target != null && form != null) {
        final MarkupContainer root = (MarkupContainer) Components.findRoot(form);
        try {
            root.visitChildren(new IVisitor<Component, Void>() {
                @Override
                public void component(final Component object, final IVisit<Void> visit) {
                    if (object instanceof Form || object instanceof TabbedPanel
                            || object instanceof ModalContainer) {
                        target.add(object);
                    }
                    if (!object.isVisible()) {
                        final List<ModelComponentBehavior> modelComponentBehaviors = object
                                .getBehaviors(ModelComponentBehavior.class);
                        for (final ModelComponentBehavior behavior : modelComponentBehaviors) {
                            //update visibility manually since onConfigure() will be skipped
                            behavior.onConfigure(object);
                        }
                    }
                }
            });
        } catch (final Throwable t) {
            if (t.getMessage().contains("longer be added")) {
                if (LOG.isDebugEnabled()) {
                    LOG.warn(FROZEN_COMPONENTS_LOG_MESSAGE, Throwables.getFullStackTrace(t));
                } else if (LOG.isWarnEnabled()) {
                    LOG.warn(FROZEN_COMPONENTS_LOG_MESSAGE, Throwables.concatMessages(t));
                }
            } else {
                throw t;
            }
        }
    }
}
 

import org.apache.wicket.extensions.markup.html.tabs.TabbedPanel; //导入依赖的package包/类
@Override
public TabbedPanel setSelectedTab(int index) {
    setDefaultModelObject(index);
    ITab tab = getTabs().get(index);
    final Component component = tab.getPanel(TAB_PANEL_ID);
    component.add(new ScrollDivBehavior());
    addOrReplace(component);
    return this;
}
 

import org.apache.wicket.extensions.markup.html.tabs.TabbedPanel; //导入依赖的package包/类
public HomePage() {

        List<ITab> tabs = new ArrayList<>();
        tabs.add(new DataTableTab());
        tabs.add(new DatePickerTab());
        tabs.add(new DialogTab());
        tabs.add(new DropDownMenuTab());
        tabs.add(new LinkTab());
        tabs.add(new TabsTab());

        add(new TabbedPanel<ITab>("tabs", tabs));

    }
 

import org.apache.wicket.extensions.markup.html.tabs.TabbedPanel; //导入依赖的package包/类
@Override
protected void onClickDetailsLink(IModel entityModel, AjaxRequestTarget target, ModalWindow detailsModal,
    int index) {
    RecordCollection collection = (RecordCollection) entityModel.getObject();
    if (!collection.isOpenSearch()) {
        AdminTopMenuPanel adminTabsPanel = (AdminTopMenuPanel) findParent(AdminTopMenuPanel.class);
        AdminCollectionPanel adminCollectionPanel = new AdminCollectionPanel(TabbedPanel.TAB_PANEL_ID, collection);
        adminTabsPanel.replaceTabContent(adminCollectionPanel);
        adminCollectionPanel.setSelectedTab(0);
        if (target != null) {
            target.addComponent(adminTabsPanel);
        }
    }
}
 

import org.apache.wicket.extensions.markup.html.tabs.TabbedPanel; //导入依赖的package包/类
@Override
protected void defaultReturnAction() {
    RecordCollection collection = collectionModel.getObject();
    AdminTopMenuPanel adminTabsPanel = (AdminTopMenuPanel) findParent(AdminTopMenuPanel.class);
    if (collection.getId() != null && !collection.isOpenSearch() && !edit) {
        AdminCollectionPanel adminCollectionPanel = new AdminCollectionPanel(TabbedPanel.TAB_PANEL_ID, collection);
        adminTabsPanel.replaceTabContent(adminCollectionPanel);
        adminCollectionPanel.setSelectedTab(0);
    } else {
        super.defaultReturnAction();
    }
}
 

import org.apache.wicket.extensions.markup.html.tabs.TabbedPanel; //导入依赖的package包/类
private void setBreadCrumbs() {
    AdminTopMenuPanel topMenuPanel = (AdminTopMenuPanel) findParent(AdminTopMenuPanel.class);
    BreadCrumbBar breadCrumbBar = topMenuPanel.getBreadCrumbBar();
    int breadCrumbCount = breadCrumbBar.allBreadCrumbParticipants().size();
    if (breadCrumbCount == 2) {
        breadCrumbBar.allBreadCrumbParticipants().remove(1);
    }
    breadCrumbBar.setActive(new IBreadCrumbParticipant() {
        @Override
        public void onActivate(IBreadCrumbParticipant previous) {
            // Nothing to do
        }
        
        @Override
        public String getTitle() {
            int selectedTab = getSelectedTab();
            if (selectedTab == -1) {
                selectedTab = 0;
            }
            ITab leftMenuTab = (ITab) getTabs().get(selectedTab);
            String leftMenuTitle = leftMenuTab.getTitle().getObject().toString();
            
            AdminTopMenuPanel adminTopMenuPanel = (AdminTopMenuPanel) findParent(AdminTopMenuPanel.class);
            if (adminTopMenuPanel.getSelectedTab() == 0) {
                Component currentTabContent = adminTopMenuPanel.get(TAB_PANEL_ID);
                if (currentTabContent instanceof AdminCollectionPanel) {
                    AdminCollectionPanel adminCollectionPanel = (AdminCollectionPanel) currentTabContent;
                    RecordCollection collection = adminCollectionPanel.getCollection();
                    Locale displayLocale = collection.getDisplayLocale(getLocale());
                    String collectionTitle = collection.getTitle(displayLocale);
                    leftMenuTitle = collectionTitle + " > " + leftMenuTitle;
                }
            }
            return leftMenuTitle;
        }
        
        @Override
        public Component getComponent() {
            return get(TabbedPanel.TAB_PANEL_ID);
        }
    });
}
 

import org.apache.wicket.extensions.markup.html.tabs.TabbedPanel; //导入依赖的package包/类
public void replaceTabContent(Panel newTabContent) {
    Panel tabContentPanel = (Panel) get(TabbedPanel.TAB_PANEL_ID);
    tabContentPanel.replaceWith(newTabContent);
    setBreadCrumbs();
}