List of usage examples for com.vaadin.ui HorizontalLayout setDefaultComponentAlignment
@Override
public void setDefaultComponentAlignment(Alignment defaultAlignment)
From source file:org.lucidj.ui.gauss.GaussUI.java
License:Apache License
private void initSecurityArea() { HorizontalLayout click_catcher = new HorizontalLayout(); {// www. jav a 2s . c o m click_catcher.setDefaultComponentAlignment(Alignment.MIDDLE_LEFT); String fancy_css = "background-color: white; vertical-align:middle; width: 32px; height: 32px; border-radius: 50%;"; String userinfo_html = "<span style='vertical-align:middle;'>LucidJ Admin</span>" + " " + "<img style='" + fancy_css + "' src='/VAADIN/~/vaadinui_libraries/user-frank-128x128.png'>"; Label userinfo = new Label(userinfo_html, ContentMode.HTML); click_catcher.addComponent(userinfo); click_catcher.addLayoutClickListener(new LayoutEvents.LayoutClickListener() { @Override public void layoutClick(LayoutEvents.LayoutClickEvent layoutClickEvent) { navigator.navigateTo("accounts"); } }); } hSecurityArea.addComponent(click_catcher); }
From source file:org.lucidj.vaadinui.BaseVaadinUI.java
License:Apache License
private void initSystemToolbar() { desktop_canvas.setSizeFull();/* ww w .j ava 2s . c o m*/ desktop_canvas.setWidth("100%"); ui_header = new HorizontalLayout(); { ui_header.setStyleName("ui-header-area"); ui_header.setWidth(100, Sizeable.Unit.PERCENTAGE); ui_header.setHeightUndefined(); ui_header.setDefaultComponentAlignment(Alignment.MIDDLE_LEFT); Label logo = new Label(" ", ContentMode.HTML); { logo.addStyleName("ui-header-logo"); logo.setWidth(default_sidebar_width_pixels, Sizeable.Unit.PIXELS); } ui_header.addComponent(logo); HorizontalLayout header_components = new HorizontalLayout(); { header_components.setWidth(100, com.vaadin.server.Sizeable.Unit.PERCENTAGE); header_components.setDefaultComponentAlignment(Alignment.MIDDLE_LEFT); header_components.setSpacing(true); // Search component CssLayout search_component = new CssLayout(); { search_component.setWidth(100, com.vaadin.server.Sizeable.Unit.PERCENTAGE); search_component.setWidthUndefined(); search_component.addStyleName("v-component-group"); search_component.addStyleName("ui-header-search"); final ComboBox search_text = new ComboBox(); { search_text.setInputPrompt("Search or paste URL..."); //combo.setContainerDataSource(StringGenerator.generateContainer(200, false)); search_text.setNullSelectionAllowed(true); search_text.setTextInputAllowed(true); search_text.setNewItemsAllowed(true); //combo.select(combo.getItemIds().iterator().next()); //combo.setItemCaptionPropertyId(StringGenerator.CAPTION_PROPERTY); //combo.setItemIconPropertyId(StringGenerator.ICON_PROPERTY); // TODO: SOMEDAY DISCOVER HOW TO EXPAND THIS GROUPED COMPONENT, AND THE CURE FOR CANCER search_text.setWidth("480px"); search_text.addStyleName("invisible-focus"); search_text.addValueChangeListener(new Property.ValueChangeListener() { @Override public void valueChange(Property.ValueChangeEvent valueChangeEvent) { String search_args = (String) search_text.getValue(); if (search_args != null) { fireEvent("search", search_text.getValue()); value_change_button_quirk = true; } } }); // Handles the Enter key by activating on focus and deactivating on blur final ShortcutListener handle_enter = new ShortcutListener("Enter", ShortcutAction.KeyCode.ENTER, null) { @Override public void handleAction(Object o, Object o1) { value_change_button_quirk = false; fireEvent("search", search_text.getValue()); } }; search_text.addFocusListener(new FieldEvents.FocusListener() { @Override public void focus(FieldEvents.FocusEvent focusEvent) { if (nested_focus_blur_bug_count++ == 0) { search_text.addShortcutListener(handle_enter); } } }); search_text.addBlurListener(new FieldEvents.BlurListener() { @Override public void blur(FieldEvents.BlurEvent blurEvent) { if (--nested_focus_blur_bug_count == 0) { search_text.removeShortcutListener(handle_enter); } } }); } search_component.addComponent(search_text); Button search_button = new Button(); { search_button.setIcon(FontAwesome.SEARCH); search_button.addClickListener(new Button.ClickListener() { @Override public void buttonClick(Button.ClickEvent clickEvent) { if (!value_change_button_quirk) { fireEvent("search", search_text.getValue()); } value_change_button_quirk = false; } }); search_button.addStyleName("invisible-focus"); } search_component.addComponent(search_button); } header_components.addComponent(search_component); // User component user_component = new HorizontalLayout(); { user_component.setStyleName("ui-header-user"); user_component.setWidthUndefined(); } header_components.addComponent(user_component); // I swear someday I'll learn CSS, AFTER implementing my own distributed // operating system with augmented reality interface and a machine learning kernel, // all written in Z80 assembly, as a preparation for the task. Label spacer = new Label(); spacer.setWidthUndefined(); header_components.addComponent(spacer); // Search expands header_components.setExpandRatio(search_component, 1.0f); } ui_header.addComponent(header_components); ui_header.setExpandRatio(header_components, 1.0f); } desktop_canvas.addComponent(ui_header); desktop_canvas.addComponent(empty_desktop); desktop_canvas.setExpandRatio(empty_desktop, 1.0f); setContent(desktop_canvas); }
From source file:org.opennms.features.pluginmgr.vaadin.config.karaf.PluginManagerAdminApplication.java
License:Apache License
@Override public void init(VaadinRequest request) { m_request = request;//from w w w.j a va 2 s . com m_rootLayout = new VerticalLayout(); m_rootLayout.setSizeFull(); m_rootLayout.addStyleName("root-layout"); setContent(m_rootLayout); // dynamically inject style for non write borders - avoids changing themes css // Get the stylesheet of the page Styles styles = Page.getCurrent().getStyles(); // inject the new font size as a style. We need .v-app to override Vaadin's default styles here styles.add(".v-app .v-textfield-readonly {border: 1px solid #b6b6b6!important;" + " border-top-color: #9d9d9d!important;" + "border-bottom-color: #d6d6d6!important;" + "border-right-color: #d6d6d6!important;" + " opacity: 1.0!important;" + "filter: none; }"); styles.add(".v-app .v-textarea-readonly {border: 1px solid #b6b6b6!important;" + " border-top-color: #9d9d9d!important;" + "border-bottom-color: #d6d6d6!important;" + "border-right-color: #d6d6d6!important;" + " opacity: 1.0!important;" + "filter: none; }"); // add header if provided if (headerComponent != null) m_rootLayout.addComponent(headerComponent); //add additional header page links if provided if (headerLinks != null) { // defining 2 horizontal layouts to force links to stay together HorizontalLayout horizontalLayout1 = new HorizontalLayout(); horizontalLayout1.setWidth("100%"); horizontalLayout1.setDefaultComponentAlignment(Alignment.TOP_RIGHT); HorizontalLayout horizontalLayout2 = new HorizontalLayout(); horizontalLayout1.addComponent(horizontalLayout2); for (String name : headerLinks.keySet()) { String urlStr = headerLinks.get(name); ExternalResource urlResource = new ExternalResource(urlStr); Link link = new Link(name, urlResource); Label label = new Label(" ", ContentMode.HTML); // adds space between links horizontalLayout2.addComponent(link); horizontalLayout2.addComponent(label); } m_rootLayout.addComponent(horizontalLayout1); } PluginManagerUIMainPanel pluginManagerUIMainPanel = new PluginManagerUIMainPanel(sessionPluginManager); m_rootLayout.addComponent(pluginManagerUIMainPanel); // this forces the UI panel to use up all the available space below the header m_rootLayout.setExpandRatio(pluginManagerUIMainPanel, 1.0f); }
From source file:org.opennms.features.pluginmgr.vaadin.config.karaf.SimpleIframeApplication.java
License:Apache License
@Override public void init(VaadinRequest request) { if (iframePageUrl == null) throw new RuntimeException("iframePageUrl must not be null"); m_request = request;/*w w w . j ava 2s.c o m*/ m_rootLayout = new VerticalLayout(); m_rootLayout = new VerticalLayout(); m_rootLayout.setSizeFull(); m_rootLayout.addStyleName("root-layout"); setContent(m_rootLayout); // add header if provided if (headerComponent != null) m_rootLayout.addComponent(headerComponent); //add additional header page links if provided if (headerLinks != null) { // defining 2 horizontal layouts to force links to stay together HorizontalLayout horizontalLayout1 = new HorizontalLayout(); horizontalLayout1.setWidth("100%"); horizontalLayout1.setDefaultComponentAlignment(Alignment.TOP_RIGHT); HorizontalLayout horizontalLayout2 = new HorizontalLayout(); horizontalLayout1.addComponent(horizontalLayout2); for (String name : headerLinks.keySet()) { String urlStr = headerLinks.get(name); ExternalResource urlResource = new ExternalResource(urlStr); Link link = new Link(name, urlResource); Label label = new Label(" ", ContentMode.HTML); // adds space between links horizontalLayout2.addComponent(link); horizontalLayout2.addComponent(label); } m_rootLayout.addComponent(horizontalLayout1); } ExternalResource iframPageResource = new ExternalResource(iframePageUrl); BrowserFrame browser = new BrowserFrame("", iframPageResource); browser.setWidth("100%"); browser.setHeight("100%"); m_rootLayout.addComponent(browser); // this forces the UI panel to use up all the available space below the header m_rootLayout.setExpandRatio(browser, 1.0f); }
From source file:org.opennms.features.pluginmgr.vaadin.config.opennms.PluginManagerAdminApplication.java
License:Open Source License
@Override public void init(VaadinRequest request) { m_rootLayout = new VerticalLayout(); m_rootLayout.setSizeFull();//from w ww .java 2 s. com m_rootLayout.addStyleName("root-layout"); setContent(m_rootLayout); // dynamically inject style for non write borders - avoids changing themes css // Get the stylesheet of the page Styles styles = Page.getCurrent().getStyles(); // inject the new font size as a style. We need .v-app to override Vaadin's default styles here styles.add(".v-app .v-textfield-readonly {border: 1px solid #b6b6b6!important;" + " border-top-color: #9d9d9d!important;" + "border-bottom-color: #d6d6d6!important;" + "border-right-color: #d6d6d6!important;" + " opacity: 1.0!important;" + "filter: none; }"); styles.add(".v-app .v-textarea-readonly {border: 1px solid #b6b6b6!important;" + " border-top-color: #9d9d9d!important;" + "border-bottom-color: #d6d6d6!important;" + "border-right-color: #d6d6d6!important;" + " opacity: 1.0!important;" + "filter: none; }"); addHeader(request); //add diagnostic page links if (headerLinks != null) { // defining 2 horizontal layouts to force links to stay together HorizontalLayout horizontalLayout1 = new HorizontalLayout(); horizontalLayout1.setWidth("100%"); horizontalLayout1.setDefaultComponentAlignment(Alignment.TOP_RIGHT); HorizontalLayout horizontalLayout2 = new HorizontalLayout(); horizontalLayout1.addComponent(horizontalLayout2); for (String name : headerLinks.keySet()) { String urlStr = headerLinks.get(name); ExternalResource urlResource = new ExternalResource(urlStr); Link link = new Link(name, urlResource); Label label = new Label(" ", ContentMode.HTML); // adds space between links horizontalLayout2.addComponent(link); horizontalLayout2.addComponent(label); } m_rootLayout.addComponent(horizontalLayout1); } PluginManagerUIMainPanel pluginManagerUIMainPanel = new PluginManagerUIMainPanel(sessionPluginManager); m_rootLayout.addComponent(pluginManagerUIMainPanel); // this forces the UI panel to use up all the available space below the header m_rootLayout.setExpandRatio(pluginManagerUIMainPanel, 1.0f); }
From source file:org.opennms.features.pluginmgr.vaadin.config.opennms.SimpleIframeInVaadinApplication.java
License:Open Source License
@Override public void init(VaadinRequest request) { if (iframePageUrl == null) throw new RuntimeException("iframePageUrl must not be null"); m_rootLayout = new VerticalLayout(); m_rootLayout.setSizeFull();/* ww w .ja v a 2s. c o m*/ m_rootLayout.addStyleName("root-layout"); setContent(m_rootLayout); addHeader(request); //add diagnostic page links if (headerLinks != null) { // defining 2 horizontal layouts to force links to stay together HorizontalLayout horizontalLayout1 = new HorizontalLayout(); horizontalLayout1.setWidth("100%"); horizontalLayout1.setDefaultComponentAlignment(Alignment.TOP_RIGHT); HorizontalLayout horizontalLayout2 = new HorizontalLayout(); horizontalLayout1.addComponent(horizontalLayout2); for (String name : headerLinks.keySet()) { String urlStr = headerLinks.get(name); ExternalResource urlResource = new ExternalResource(urlStr); Link link = new Link(name, urlResource); Label label = new Label(" ", ContentMode.HTML); // adds space between links horizontalLayout2.addComponent(link); horizontalLayout2.addComponent(label); } m_rootLayout.addComponent(horizontalLayout1); } ExternalResource iframPageResource = new ExternalResource(iframePageUrl); BrowserFrame browser = new BrowserFrame("", iframPageResource); browser.setWidth("100%"); browser.setHeight("100%"); m_rootLayout.addComponent(browser); // this forces the UI panel to use up all the available space below the header m_rootLayout.setExpandRatio(browser, 1.0f); }
From source file:org.opennms.features.topology.app.internal.TopologyUI.java
License:Open Source License
private Component createMapLayout() { final Property<Double> scale = m_graphContainer.getScaleProperty(); m_lastUpdatedTimeLabel = new LastUpdatedLabel(); m_lastUpdatedTimeLabel.setImmediate(true); m_zoomLevelLabel.setHeight(20, Unit.PIXELS); m_zoomLevelLabel.setWidth(22, Unit.PIXELS); m_zoomLevelLabel.addStyleName("center-text"); m_zoomLevelLabel.addTextChangeListener(new FieldEvents.TextChangeListener() { @Override/*from www .ja va2 s . c o m*/ public void textChange(FieldEvents.TextChangeEvent event) { try { int zoomLevel = Integer.parseInt(event.getText()); setSemanticZoomLevel(zoomLevel); } catch (NumberFormatException e) { setSemanticZoomLevel(m_graphContainer.getSemanticZoomLevel()); } } }); m_topologyComponent = new TopologyComponent(m_graphContainer, m_iconRepositoryManager, this); m_topologyComponent.setSizeFull(); m_topologyComponent.addMenuItemStateListener(this); m_topologyComponent.addVertexUpdateListener(this); final Slider slider = new Slider(0, 1); slider.setPropertyDataSource(scale); slider.setResolution(1); slider.setHeight("200px"); slider.setOrientation(SliderOrientation.VERTICAL); slider.setImmediate(true); final NativeButton showFocusVerticesBtn = new NativeButton(FontAwesomeIcons.Icon.eye_open.variant()); showFocusVerticesBtn.setDescription("Toggle Highlight Focus Nodes"); showFocusVerticesBtn.setHtmlContentAllowed(true); showFocusVerticesBtn.addClickListener(new ClickListener() { @Override public void buttonClick(ClickEvent event) { if (showFocusVerticesBtn.getCaption().equals(FontAwesomeIcons.Icon.eye_close.variant())) { showFocusVerticesBtn.setCaption(FontAwesomeIcons.Icon.eye_open.variant()); } else { showFocusVerticesBtn.setCaption(FontAwesomeIcons.Icon.eye_close.variant()); } m_topologyComponent.getState() .setHighlightFocus(!m_topologyComponent.getState().isHighlightFocus()); m_topologyComponent.updateGraph(); } }); final NativeButton magnifyBtn = new NativeButton(); magnifyBtn.setHtmlContentAllowed(true); magnifyBtn.setCaption("<i class=\"" + FontAwesomeIcons.Icon.zoom_in.stylename() + "\" ></i>"); magnifyBtn.setStyleName("icon-button"); magnifyBtn.addClickListener(new ClickListener() { @Override public void buttonClick(ClickEvent event) { if (slider.getValue() < 1) { slider.setValue(Math.min(1, slider.getValue() + 0.25)); } } }); final NativeButton demagnifyBtn = new NativeButton(); demagnifyBtn.setHtmlContentAllowed(true); demagnifyBtn.setCaption("<i class=\"" + FontAwesomeIcons.Icon.zoom_out.stylename() + "\" ></i>"); demagnifyBtn.setStyleName("icon-button"); demagnifyBtn.addClickListener(new ClickListener() { @Override public void buttonClick(ClickEvent event) { if (slider.getValue() != 0) { slider.setValue(Math.max(0, slider.getValue() - 0.25)); } } }); VerticalLayout sliderLayout = new VerticalLayout(); sliderLayout.setDefaultComponentAlignment(Alignment.MIDDLE_CENTER); sliderLayout.addComponent(magnifyBtn); sliderLayout.addComponent(slider); sliderLayout.addComponent(demagnifyBtn); m_szlOutBtn = new Button(); m_szlOutBtn.setHtmlContentAllowed(true); m_szlOutBtn.setCaption(FontAwesomeIcons.Icon.arrow_down.variant()); m_szlOutBtn.setDescription("Collapse Semantic Zoom Level"); m_szlOutBtn.setEnabled(m_graphContainer.getSemanticZoomLevel() > 0); m_szlOutBtn.addClickListener(new ClickListener() { @Override public void buttonClick(ClickEvent event) { int szl = m_graphContainer.getSemanticZoomLevel(); if (szl > 0) { szl--; setSemanticZoomLevel(szl); saveHistory(); } } }); final Button szlInBtn = new Button(); szlInBtn.setHtmlContentAllowed(true); szlInBtn.setCaption(FontAwesomeIcons.Icon.arrow_up.variant()); szlInBtn.setDescription("Expand Semantic Zoom Level"); szlInBtn.addClickListener(new ClickListener() { @Override public void buttonClick(ClickEvent event) { int szl = m_graphContainer.getSemanticZoomLevel(); szl++; setSemanticZoomLevel(szl); saveHistory(); } }); m_panBtn = new Button(); m_panBtn.setIcon(FontAwesome.ARROWS); m_panBtn.setDescription("Pan Tool"); m_panBtn.setStyleName("toolbar-button down"); m_selectBtn = new Button(); m_selectBtn.setIcon(new ThemeResource("images/selection.png")); m_selectBtn.setDescription("Selection Tool"); m_selectBtn.setStyleName("toolbar-button"); m_selectBtn.addClickListener(new ClickListener() { @Override public void buttonClick(ClickEvent event) { m_selectBtn.setStyleName("toolbar-button down"); m_panBtn.setStyleName("toolbar-button"); m_topologyComponent.setActiveTool("select"); } }); m_panBtn.addClickListener(new ClickListener() { @Override public void buttonClick(ClickEvent event) { m_panBtn.setStyleName("toolbar-button down"); m_selectBtn.setStyleName("toolbar-button"); m_topologyComponent.setActiveTool("pan"); } }); final Button historyBackBtn = new Button(FontAwesomeIcons.Icon.arrow_left.variant()); historyBackBtn.setHtmlContentAllowed(true); historyBackBtn.setDescription("Click to go back"); historyBackBtn.addClickListener(new ClickListener() { @Override public void buttonClick(ClickEvent event) { com.vaadin.ui.JavaScript.getCurrent().execute("window.history.back()"); } }); final Button historyForwardBtn = new Button(FontAwesomeIcons.Icon.arrow_right.variant()); historyForwardBtn.setHtmlContentAllowed(true); historyForwardBtn.setDescription("Click to go forward"); historyForwardBtn.addClickListener(new ClickListener() { @Override public void buttonClick(ClickEvent event) { com.vaadin.ui.JavaScript.getCurrent().execute("window.history.forward()"); } }); m_searchBox = new SearchBox(m_serviceManager, new CommandManager.DefaultOperationContext(this, m_graphContainer, OperationContext.DisplayLocation.SEARCH)); //History Button Layout HorizontalLayout historyButtonLayout = new HorizontalLayout(); historyButtonLayout.setSpacing(true); historyButtonLayout.addComponent(historyBackBtn); historyButtonLayout.addComponent(historyForwardBtn); //Semantic Controls Layout HorizontalLayout semanticLayout = new HorizontalLayout(); semanticLayout.setSpacing(true); semanticLayout.addComponent(szlInBtn); semanticLayout.addComponent(m_zoomLevelLabel); semanticLayout.addComponent(m_szlOutBtn); semanticLayout.setComponentAlignment(m_zoomLevelLabel, Alignment.MIDDLE_CENTER); VerticalLayout historyCtrlLayout = new VerticalLayout(); historyCtrlLayout.setDefaultComponentAlignment(Alignment.MIDDLE_CENTER); historyCtrlLayout.addComponent(historyButtonLayout); HorizontalLayout controlLayout = new HorizontalLayout(); controlLayout.setDefaultComponentAlignment(Alignment.MIDDLE_CENTER); controlLayout.addComponent(m_panBtn); controlLayout.addComponent(m_selectBtn); VerticalLayout semanticCtrlLayout = new VerticalLayout(); semanticCtrlLayout.setDefaultComponentAlignment(Alignment.MIDDLE_CENTER); semanticCtrlLayout.addComponent(semanticLayout); HorizontalLayout locationToolLayout = createLocationToolLayout(); //Vertical Layout for all tools on right side VerticalLayout toollayout = new VerticalLayout(); toollayout.setDefaultComponentAlignment(Alignment.MIDDLE_CENTER); toollayout.setSpacing(true); toollayout.addComponent(historyCtrlLayout); toollayout.addComponent(locationToolLayout); toollayout.addComponent(showFocusVerticesBtn); toollayout.addComponent(sliderLayout); toollayout.addComponent(controlLayout); toollayout.addComponent(semanticCtrlLayout); AbsoluteLayout mapLayout = new AbsoluteLayout(); mapLayout.addComponent(m_topologyComponent, "top:0px; left: 0px; right: 0px; bottom: 0px;"); mapLayout.addComponent(m_lastUpdatedTimeLabel, "top: 5px; right: 10px;"); mapLayout.addComponent(toollayout, "top: 25px; right: 10px;"); mapLayout.setSizeFull(); m_infoPanel = new InfoPanel(m_searchBox, mapLayout); return m_infoPanel; }
From source file:org.opennms.features.topology.app.internal.TopologyUI.java
License:Open Source License
private HorizontalLayout createLocationToolLayout() { HorizontalLayout layout = new HorizontalLayout(); layout.setSpacing(true);//from w w w . jav a 2 s. c o m layout.setDefaultComponentAlignment(Alignment.MIDDLE_CENTER); Button showAllMapBtn = new Button(FontAwesomeIcons.Icon.globe.variant()); showAllMapBtn.setHtmlContentAllowed(true); showAllMapBtn.setDescription("Show Entire Map"); showAllMapBtn.addClickListener(new ClickListener() { @Override public void buttonClick(ClickEvent event) { m_topologyComponent.showAllMap(); } }); Button centerSelectionBtn = new Button(FontAwesomeIcons.Icon.location_arrow.variant()); centerSelectionBtn.setHtmlContentAllowed(true); centerSelectionBtn.setDescription("Center On Selection"); centerSelectionBtn.addClickListener(new ClickListener() { @Override public void buttonClick(ClickEvent event) { m_topologyComponent.centerMapOnSelection(); } }); layout.addComponent(centerSelectionBtn); layout.addComponent(showAllMapBtn); return layout; }
From source file:org.opennms.netmgt.bsm.vaadin.adminpage.BusinessServiceMainLayout.java
License:Open Source License
public BusinessServiceMainLayout(BusinessServiceManager businessServiceManager) { m_businessServiceManager = Objects.requireNonNull(businessServiceManager); m_table = new BusinessServiceTreeTable(businessServiceManager); setSizeFull();/*from ww w. j a v a 2 s. c om*/ // Create button final Button createButton = UIHelper.createButton("New Business Service", null, FontAwesome.PLUS_SQUARE, (Button.ClickListener) event -> { final BusinessService businessService = m_businessServiceManager.createBusinessService(); final BusinessServiceEditWindow window = new BusinessServiceEditWindow(businessService, m_businessServiceManager); window.addCloseListener(e -> m_table.refresh()); getUI().addWindow(window); }); createButton.setId("createButton"); // Collapse all final Button collapseButton = UIHelper.createButton("Collapse All", null, FontAwesome.FOLDER, (Button.ClickListener) event -> { m_table.getContainerDataSource().getItemIds().forEach(id -> m_table.setCollapsed(id, true)); }); collapseButton.setId("collapseButton"); // Expand all final Button expandButton = UIHelper.createButton("Expand All", null, FontAwesome.FOLDER_OPEN, (Button.ClickListener) event -> { m_table.getContainerDataSource().getItemIds().forEach(id -> m_table.setCollapsed(id, false)); }); expandButton.setId("expandButton"); // Refresh final Button refreshButton = UIHelper.createButton("Refresh Table", null, FontAwesome.REFRESH, (Button.ClickListener) event -> { m_table.refresh(); }); refreshButton.setId("refreshButton"); // Reload daemon final Button reloadButton = UIHelper.createButton("Reload Daemon", "Reloads the Business Service State Machine", FontAwesome.RETWEET, (Button.ClickListener) event -> { m_businessServiceManager.triggerDaemonReload(); }); reloadButton.setId("reloadButton"); // Group the create and collapse buttons on the left HorizontalLayout leftButtonGroup = new HorizontalLayout(); leftButtonGroup.setSpacing(true); leftButtonGroup.addComponent(createButton); leftButtonGroup.addComponent(collapseButton); leftButtonGroup.addComponent(expandButton); leftButtonGroup.setDefaultComponentAlignment(Alignment.TOP_LEFT); // Group the refresh and reload buttons to the right HorizontalLayout rightButtonGroup = new HorizontalLayout(); rightButtonGroup.setSpacing(true); rightButtonGroup.addComponent(refreshButton); rightButtonGroup.addComponent(reloadButton); rightButtonGroup.setDefaultComponentAlignment(Alignment.TOP_RIGHT); // Build the upper layout HorizontalLayout upperLayout = new HorizontalLayout(); upperLayout.setSpacing(true); upperLayout.addComponent(leftButtonGroup); upperLayout.addComponent(rightButtonGroup); upperLayout.setComponentAlignment(leftButtonGroup, Alignment.TOP_LEFT); upperLayout.setComponentAlignment(rightButtonGroup, Alignment.TOP_RIGHT); upperLayout.setWidth(100, Unit.PERCENTAGE); addComponent(upperLayout); // Add some space between the upper layout and the table Label sz = new Label(""); sz.setWidth(null); sz.setHeight(5, Unit.PIXELS); addComponent(sz); /** * add the table to the layout */ addComponent(m_table); setExpandRatio(m_table, 1.0f); /** * initial refresh of table */ m_table.refresh(); }
From source file:org.vaadin.spring.samples.mvp.ui.view.HeaderView.java
License:Apache License
protected HorizontalLayout buildControlsArea(ControlsContext context) { HorizontalLayout left = new HorizontalLayout(); left.setSpacing(true);/* w ww. jav a2 s .c o m*/ left.setDefaultComponentAlignment(Alignment.MIDDLE_CENTER); // ---- DYNAMIC HEADER ELEMENTS ---- // Rendering depends on what tab was selected List<Component> controls = context.getControls(); LayoutIntegrator.addComponents(left, controls.toArray(new Component[controls.size()])); return left; }