Java Code Examples for com.vaadin.ui.GridLayout#setSpacing()
The following examples show how to use
com.vaadin.ui.GridLayout#setSpacing() .
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Example 1
Source File: AddUpdateRolloutWindowLayout.java From hawkbit with Eclipse Public License 1.0 | 6 votes |
private GridLayout createSimpleGroupDefinitionTab() { final GridLayout layout = new GridLayout(); layout.setSpacing(true); layout.setColumns(3); layout.setRows(4); layout.setStyleName("marginTop"); layout.addComponent(getLabel("caption.rollout.generate.groups"), 0, 0, 2, 0); layout.addComponent(getMandatoryLabel("prompt.number.of.groups"), 0, 1); layout.addComponent(noOfGroups, 1, 1); noOfGroups.addValidator(nullValidator); layout.addComponent(groupSizeLabel, 2, 1); layout.addComponent(getMandatoryLabel("prompt.tigger.threshold"), 0, 2); layout.addComponent(triggerThreshold, 1, 2); triggerThreshold.addValidator(nullValidator); layout.addComponent(getPercentHintLabel(), 2, 2); layout.addComponent(getMandatoryLabel("prompt.error.threshold"), 0, 3); layout.addComponent(errorThreshold, 1, 3); errorThreshold.addValidator(nullValidator); layout.addComponent(errorThresholdOptionGroup, 2, 3); return layout; }
Example 2
Source File: UploadArtifactView.java From hawkbit with Eclipse Public License 1.0 | 6 votes |
private GridLayout createMainLayout() { createDetailsAndUploadLayout(); mainLayout = new GridLayout(3, 1); mainLayout.setSizeFull(); mainLayout.setSpacing(true); mainLayout.setStyleName("fullSize"); mainLayout.addComponent(filterByTypeLayout, 0, 0); mainLayout.addComponent(smTableLayout, 1, 0); mainLayout.addComponent(detailAndUploadLayout, 2, 0); mainLayout.setRowExpandRatio(0, 1.0F); mainLayout.setColumnExpandRatio(1, 0.5F); mainLayout.setColumnExpandRatio(2, 0.5F); return mainLayout; }
Example 3
Source File: AgentForm.java From doecode with BSD 3-Clause "New" or "Revised" License | 5 votes |
public AgentForm(RepositoryForm form) { this.parent = form; setSizeUndefined(); GridLayout formContainer = new GridLayout(2,5); formContainer.setSpacing(true); agentTypeCode.addItems(Agent.agentTypes); agentTypeSpecific.addItems(Agent.specificTypes); Validator phoneValidator = new RegexpValidator("^((\\d{3}-|\\(\\d{3}\\)\\s?)?\\d{3}-|^\\d{3}(\\.)?\\d{3}\\3)\\d{4}$", "Please enter a valid phone number."); phoneNumber.addValidator(phoneValidator); formContainer.addComponent(firstName); formContainer.addComponent(lastName); formContainer.addComponent(agentTypeCode,0,1); formContainer.addComponent(agentTypeSpecific,1,1); formContainer.addComponent(email,0,2); formContainer.addComponent(affiliation,1,2); formContainer.addComponent(orcid,0,3); formContainer.addComponent(phoneNumber,1,3); HorizontalLayout buttons = new HorizontalLayout(); buttons.setSpacing(true); buttons.addComponents(save, delete); save.setStyleName(ValoTheme.BUTTON_FRIENDLY); delete.setStyleName(ValoTheme.BUTTON_DANGER); save.setEnabled(false); delete.setEnabled(false); save.addClickListener(e->this.save()); delete.addClickListener(e->this.delete()); formContainer.addComponent(buttons, 0,4,1,4); addComponent(formContainer); }
Example 4
Source File: RolloutConfigurationView.java From hawkbit with Eclipse Public License 1.0 | 5 votes |
private void init() { final Panel rootPanel = new Panel(); rootPanel.setSizeFull(); rootPanel.addStyleName("config-panel"); final VerticalLayout vLayout = new VerticalLayout(); vLayout.setMargin(true); vLayout.setSizeFull(); final Label header = new Label(i18n.getMessage("configuration.rollout.title")); header.addStyleName("config-panel-header"); vLayout.addComponent(header); final GridLayout gridLayout = new GridLayout(3, 1); gridLayout.setSpacing(true); gridLayout.setImmediate(true); gridLayout.setColumnExpandRatio(1, 1.0F); gridLayout.setSizeFull(); approvalCheckbox = SPUIComponentProvider.getCheckBox("", "", null, false, ""); approvalCheckbox.setId(UIComponentIdProvider.ROLLOUT_APPROVAL_ENABLED_CHECKBOX); approvalCheckbox.setValue(approvalConfigurationItem.isConfigEnabled()); approvalCheckbox.addValueChangeListener(this); approvalConfigurationItem.addChangeListener(this); gridLayout.addComponent(approvalCheckbox, 0, 0); gridLayout.addComponent(approvalConfigurationItem, 1, 0); final Link linkToApprovalHelp = SPUIComponentProvider.getHelpLink(i18n, uiProperties.getLinks().getDocumentation().getRollout()); gridLayout.addComponent(linkToApprovalHelp, 2, 0); gridLayout.setComponentAlignment(linkToApprovalHelp, Alignment.BOTTOM_RIGHT); vLayout.addComponent(gridLayout); rootPanel.setContent(vLayout); setCompositionRoot(rootPanel); }
Example 5
Source File: AbstractTagLayout.java From hawkbit with Eclipse Public License 1.0 | 5 votes |
protected void buildLayout() { mainLayout = new GridLayout(3, 2); mainLayout.setSpacing(true); colorPickerLayout = new ColorPickerLayout(); ColorPickerHelper.setRgbSliderValues(colorPickerLayout); contentLayout = new VerticalLayout(); colorLabelLayout = new HorizontalLayout(); colorLabelLayout.setMargin(false); colorLabelLayout.addComponents(colorLabel, tagColorPreviewBtn); formLayout.addComponent(tagName); formLayout.addComponent(tagDesc); formLayout.setSizeFull(); contentLayout.addComponent(formLayout); contentLayout.addComponent(colorLabelLayout); contentLayout.setComponentAlignment(formLayout, Alignment.MIDDLE_CENTER); contentLayout.setComponentAlignment(colorLabelLayout, Alignment.MIDDLE_LEFT); contentLayout.setSizeUndefined(); mainLayout.setSizeFull(); mainLayout.addComponent(contentLayout, 0, 0); colorPickerLayout.setVisible(false); mainLayout.addComponent(colorPickerLayout, 1, 0); mainLayout.setComponentAlignment(colorPickerLayout, Alignment.MIDDLE_CENTER); setCompositionRoot(mainLayout); tagName.focus(); }
Example 6
Source File: DeploymentView.java From hawkbit with Eclipse Public License 1.0 | 5 votes |
private void createMainLayout() { mainLayout = new GridLayout(); layoutWidgets(); mainLayout.setSizeFull(); mainLayout.setSpacing(true); mainLayout.setRowExpandRatio(0, 1F); mainLayout.setStyleName("fullSize"); }
Example 7
Source File: DistributionsView.java From hawkbit with Eclipse Public License 1.0 | 5 votes |
private void createMainLayout() { mainLayout = new GridLayout(4, 1); mainLayout.setSizeFull(); mainLayout.setSpacing(true); mainLayout.setStyleName("fullSize"); mainLayout.addComponent(filterByDSTypeLayout, 0, 0); mainLayout.addComponent(distributionTableLayout, 1, 0); mainLayout.addComponent(softwareModuleTableLayout, 2, 0); mainLayout.addComponent(filterBySMTypeLayout, 3, 0); mainLayout.setRowExpandRatio(0, 1.0F); mainLayout.setColumnExpandRatio(1, 0.5F); mainLayout.setColumnExpandRatio(2, 0.5F); }
Example 8
Source File: StorageAdminPanel.java From sensorhub with Mozilla Public License 2.0 | 5 votes |
protected void buildDataPanel(GridLayout form, IRecordStorageModule<?> storage) { // measurement outputs int i = 1; if (storage.isEnabled()) { for (IRecordStoreInfo dsInfo: storage.getRecordStores().values()) { Panel panel = newPanel("Stream #" + i++); GridLayout panelLayout = ((GridLayout)panel.getContent()); panelLayout.setSpacing(true); // stored time period double[] timeRange = storage.getRecordsTimeRange(dsInfo.getName()); Label l = new Label("<b>Time Range:</b> " + new DateTimeFormat().formatIso(timeRange[0], 0) + " / " + new DateTimeFormat().formatIso(timeRange[1], 0)); l.setContentMode(ContentMode.HTML); panelLayout.addComponent(l, 0, 0, 1, 0); // time line panelLayout.addComponent(buildGantt(storage, dsInfo), 0, 1, 1, 1); // data structure DataComponent dataStruct = dsInfo.getRecordDescription(); Component sweForm = new SWECommonForm(dataStruct); panelLayout.addComponent(sweForm); // data table panelLayout.addComponent(buildTable(storage, dsInfo)); if (oldPanel != null) form.replaceComponent(oldPanel, panel); else form.addComponent(panel); oldPanel = panel; } } }
Example 9
Source File: StorageAdminPanel.java From sensorhub with Mozilla Public License 2.0 | 5 votes |
protected Panel newPanel(String title) { Panel panel = new Panel(title); GridLayout layout = new GridLayout(2, 2); layout.setWidth(100.0f, Unit.PERCENTAGE); layout.setMargin(true); layout.setSpacing(true); layout.setColumnExpandRatio(0, 0.2f); layout.setColumnExpandRatio(1, 0.8f); layout.setDefaultComponentAlignment(Alignment.TOP_LEFT); panel.setContent(layout); return panel; }
Example 10
Source File: TimeLogComp.java From mycollab with GNU Affero General Public License v3.0 | 5 votes |
protected TimeLogComp() { this.itemTimeLoggingService = AppContextUtil.getSpringBean(ItemTimeLoggingService.class); this.withMargin(false); HorizontalLayout header = new MHorizontalLayout().withStyleName("info-hdr"); header.setDefaultComponentAlignment(Alignment.MIDDLE_LEFT); ELabel dateInfoHeader = ELabel.html(VaadinIcons.CLOCK.getHtml() + " " + UserUIContext.getMessage(TimeTrackingI18nEnum.SUB_INFO_TIME)); header.addComponent(dateInfoHeader); if (hasEditPermission()) { MButton editBtn = new MButton(UserUIContext.getMessage(GenericI18Enum.BUTTON_EDIT), clickEvent -> showEditTimeWindow(beanItem)).withStyleName(WebThemes.BUTTON_LINK); header.addComponent(editBtn); } header.addComponent(ELabel.fontIcon(VaadinIcons.QUESTION_CIRCLE).withDescription(UserUIContext.getMessage (TimeTrackingI18nEnum.TIME_EXPLAIN_HELP)).withStyleName(WebThemes.INLINE_HELP)); this.addComponent(header); layout = new GridLayout(2, 3); layout.setSpacing(true); layout.setWidth("100%"); layout.setMargin(new MarginInfo(false, false, false, true)); layout.setColumnExpandRatio(1, 1.0f); this.addComponent(layout); }
Example 11
Source File: DateInfoComp.java From mycollab with GNU Affero General Public License v3.0 | 5 votes |
public void displayEntryDateTime(ValuedBean bean) { this.removeAllComponents(); this.withMargin(false); Label dateInfoHeader = ELabel.html(VaadinIcons.CALENDAR.getHtml() + " " + UserUIContext.getMessage(ProjectCommonI18nEnum.SUB_INFO_DATES)).withStyleName("info-hdr"); this.addComponent(dateInfoHeader); GridLayout layout = new GridLayout(2, 2); layout.setSpacing(true); layout.setWidth("100%"); layout.setMargin(new MarginInfo(false, false, false, true)); layout.setColumnExpandRatio(1, 1.0f); try { LocalDateTime createdDate = (LocalDateTime) PropertyUtils.getProperty(bean, "createdtime"); layout.addComponent(new ELabel(UserUIContext.getMessage(ProjectCommonI18nEnum.ITEM_CREATED_DATE)).withStyleName(WebThemes.META_COLOR).withUndefinedWidth(), 0, 0); layout.addComponent(new ELabel(UserUIContext.formatPrettyTime(createdDate)).withDescription(UserUIContext.formatDateTime(createdDate)), 1, 0); LocalDateTime updatedDate = (LocalDateTime) PropertyUtils.getProperty(bean, "lastupdatedtime"); layout.addComponent(new ELabel(UserUIContext.getMessage(ProjectCommonI18nEnum.ITEM_UPDATED_DATE)).withStyleName(WebThemes.META_COLOR).withUndefinedWidth(), 0, 1); layout.addComponent(new ELabel(UserUIContext.formatPrettyTime(updatedDate)).withDescription(UserUIContext.formatDateTime(updatedDate)), 1, 1); this.addComponent(layout); } catch (Exception e) { LOG.error("Get date is failed {}", BeanUtility.printBeanObj(bean)); } }
Example 12
Source File: UserBulkInviteViewImpl.java From mycollab with GNU Affero General Public License v3.0 | 5 votes |
@Override public void display() { removeAllComponents(); ELabel titleLbl = ELabel.h2(UserUIContext.getMessage(UserI18nEnum.BULK_INVITE)); MButton cancelBtn = new MButton(UserUIContext.getMessage(GenericI18Enum.BUTTON_CANCEL), (Button.ClickListener) clickEvent -> { EventBusFactory.getInstance().post(new UserEvent.GotoList(this, null)); }).withStyleName(WebThemes.BUTTON_OPTION); MButton saveBtn = new MButton(UserUIContext.getMessage(GenericI18Enum.BUTTON_SAVE), (Button.ClickListener) clickEvent -> { sendInviteBulkUsers(); }).withStyleName(WebThemes.BUTTON_ACTION); this.with(new MHorizontalLayout(titleLbl, cancelBtn, saveBtn).withExpand(titleLbl, 1.0f).withFullWidth()); roleComboBox = new RoleComboBox(); roleComboBox.addValueChangeListener((HasValue.ValueChangeListener<SimpleRole>) valueChangeEvent -> { displayRolePermission(valueChangeEvent.getSource().getValue()); }); this.with(new MHorizontalLayout(ELabel.html(UserUIContext.getMessage(RoleI18nEnum.SINGLE)).withStyleName(WebThemes.META_COLOR), roleComboBox).alignAll(Alignment.TOP_LEFT)); ResponsiveLayout mainLayout = new ResponsiveLayout().withStyleName(WebThemes.MARGIN_TOP); ResponsiveRow mainRow = mainLayout.addRow(); bulkInviteUsersLayout = new GridLayout(3, 1); bulkInviteUsersLayout.setSpacing(true); ResponsiveColumn column1 = new ResponsiveColumn(12, 12, 6, 6).withComponent(bulkInviteUsersLayout); ResponsiveColumn column2 = new ResponsiveColumn(12, 12, 6, 6).withVisibilityRules(false, false, true, true) .withComponent(rolePermissionDisplayLayout); mainRow.addColumn(column1); mainRow.addColumn(column2); bulkInviteUsersLayout.addComponent(ELabel.h3(UserUIContext.getMessage(GenericI18Enum.FORM_EMAIL)).withWidth("220px"), 0, 0); bulkInviteUsersLayout.addComponent(ELabel.h3(UserUIContext.getMessage(ShellI18nEnum.FORM_PASSWORD)), 1, 0); this.with(mainLayout); displayRolePermission(roleComboBox.getValue()); buildInviteUserBlock(); }
Example 13
Source File: AuthenticationConfigurationView.java From hawkbit with Eclipse Public License 1.0 | 4 votes |
private void init() { final Panel rootPanel = new Panel(); rootPanel.setSizeFull(); rootPanel.addStyleName("config-panel"); final VerticalLayout vLayout = new VerticalLayout(); vLayout.setMargin(true); vLayout.setSizeFull(); final Label header = new Label(i18n.getMessage("configuration.authentication.title")); header.addStyleName("config-panel-header"); vLayout.addComponent(header); final GridLayout gridLayout = new GridLayout(3, 4); gridLayout.setSpacing(true); gridLayout.setImmediate(true); gridLayout.setSizeFull(); gridLayout.setColumnExpandRatio(1, 1.0F); certificateAuthCheckbox = SPUIComponentProvider.getCheckBox("", DIST_CHECKBOX_STYLE, null, false, ""); certificateAuthCheckbox.setValue(certificateAuthenticationConfigurationItem.isConfigEnabled()); certificateAuthCheckbox.addValueChangeListener(this); certificateAuthenticationConfigurationItem.addChangeListener(this); gridLayout.addComponent(certificateAuthCheckbox, 0, 0); gridLayout.addComponent(certificateAuthenticationConfigurationItem, 1, 0); targetSecTokenCheckBox = SPUIComponentProvider.getCheckBox("", DIST_CHECKBOX_STYLE, null, false, ""); targetSecTokenCheckBox.setValue(targetSecurityTokenAuthenticationConfigurationItem.isConfigEnabled()); targetSecTokenCheckBox.addValueChangeListener(this); targetSecurityTokenAuthenticationConfigurationItem.addChangeListener(this); gridLayout.addComponent(targetSecTokenCheckBox, 0, 1); gridLayout.addComponent(targetSecurityTokenAuthenticationConfigurationItem, 1, 1); gatewaySecTokenCheckBox = SPUIComponentProvider.getCheckBox("", DIST_CHECKBOX_STYLE, null, false, ""); gatewaySecTokenCheckBox.setId("gatewaysecuritycheckbox"); gatewaySecTokenCheckBox.setValue(gatewaySecurityTokenAuthenticationConfigurationItem.isConfigEnabled()); gatewaySecTokenCheckBox.addValueChangeListener(this); gatewaySecurityTokenAuthenticationConfigurationItem.addChangeListener(this); gridLayout.addComponent(gatewaySecTokenCheckBox, 0, 2); gridLayout.addComponent(gatewaySecurityTokenAuthenticationConfigurationItem, 1, 2); downloadAnonymousCheckBox = SPUIComponentProvider.getCheckBox("", DIST_CHECKBOX_STYLE, null, false, ""); downloadAnonymousCheckBox.setId(UIComponentIdProvider.DOWNLOAD_ANONYMOUS_CHECKBOX); downloadAnonymousCheckBox.setValue(anonymousDownloadAuthenticationConfigurationItem.isConfigEnabled()); downloadAnonymousCheckBox.addValueChangeListener(this); anonymousDownloadAuthenticationConfigurationItem.addChangeListener(this); gridLayout.addComponent(downloadAnonymousCheckBox, 0, 3); gridLayout.addComponent(anonymousDownloadAuthenticationConfigurationItem, 1, 3); final Link linkToSecurityHelp = SPUIComponentProvider.getHelpLink(i18n, uiProperties.getLinks().getDocumentation().getSecurity()); gridLayout.addComponent(linkToSecurityHelp, 2, 3); gridLayout.setComponentAlignment(linkToSecurityHelp, Alignment.BOTTOM_RIGHT); vLayout.addComponent(gridLayout); rootPanel.setContent(vLayout); setCompositionRoot(rootPanel); }
Example 14
Source File: RepositoryConfigurationView.java From hawkbit with Eclipse Public License 1.0 | 4 votes |
private void init() { final Panel rootPanel = new Panel(); rootPanel.setSizeFull(); rootPanel.addStyleName("config-panel"); final VerticalLayout vLayout = new VerticalLayout(); vLayout.setMargin(true); vLayout.setSizeFull(); final Label header = new Label(i18n.getMessage("configuration.repository.title")); header.addStyleName("config-panel-header"); vLayout.addComponent(header); final GridLayout gridLayout = new GridLayout(3, 3); gridLayout.setSpacing(true); gridLayout.setImmediate(true); gridLayout.setColumnExpandRatio(1, 1.0F); gridLayout.setSizeFull(); final boolean isMultiAssignmentsEnabled = multiAssignmentsConfigurationItem.isConfigEnabled(); actionAutocloseCheckBox = SPUIComponentProvider.getCheckBox("", DIST_CHECKBOX_STYLE, null, false, ""); actionAutocloseCheckBox.setId(UIComponentIdProvider.REPOSITORY_ACTIONS_AUTOCLOSE_CHECKBOX); actionAutocloseCheckBox.setEnabled(!isMultiAssignmentsEnabled); actionAutocloseConfigurationItem.setEnabled(!isMultiAssignmentsEnabled); actionAutocloseCheckBox.setValue(actionAutocloseConfigurationItem.isConfigEnabled()); actionAutocloseCheckBox.addValueChangeListener(this); actionAutocloseConfigurationItem.addChangeListener(this); gridLayout.addComponent(actionAutocloseCheckBox, 0, 0); gridLayout.addComponent(actionAutocloseConfigurationItem, 1, 0); multiAssignmentsCheckBox = SPUIComponentProvider.getCheckBox("", DIST_CHECKBOX_STYLE, null, false, ""); multiAssignmentsCheckBox.setId(UIComponentIdProvider.REPOSITORY_MULTI_ASSIGNMENTS_CHECKBOX); multiAssignmentsCheckBox.setValue(multiAssignmentsConfigurationItem.isConfigEnabled()); multiAssignmentsCheckBox.addValueChangeListener(this); multiAssignmentsCheckBox.setEnabled(!isMultiAssignmentsEnabled); multiAssignmentsConfigurationItem.setEnabled(!isMultiAssignmentsEnabled); multiAssignmentsConfigurationItem.addChangeListener(this); gridLayout.addComponent(multiAssignmentsCheckBox, 0, 1); gridLayout.addComponent(multiAssignmentsConfigurationItem, 1, 1); actionAutocleanupCheckBox = SPUIComponentProvider.getCheckBox("", DIST_CHECKBOX_STYLE, null, false, ""); actionAutocleanupCheckBox.setId(UIComponentIdProvider.REPOSITORY_ACTIONS_AUTOCLEANUP_CHECKBOX); actionAutocleanupCheckBox.setValue(actionAutocleanupConfigurationItem.isConfigEnabled()); actionAutocleanupCheckBox.addValueChangeListener(this); actionAutocleanupConfigurationItem.addChangeListener(this); gridLayout.addComponent(actionAutocleanupCheckBox, 0, 2); gridLayout.addComponent(actionAutocleanupConfigurationItem, 1, 2); final Link linkToProvisioningHelp = SPUIComponentProvider.getHelpLink(i18n, uiProperties.getLinks().getDocumentation().getProvisioningStateMachine()); gridLayout.addComponent(linkToProvisioningHelp, 2, 2); gridLayout.setComponentAlignment(linkToProvisioningHelp, Alignment.BOTTOM_RIGHT); vLayout.addComponent(gridLayout); rootPanel.setContent(vLayout); setCompositionRoot(rootPanel); }
Example 15
Source File: StorageAdminPanel.java From sensorhub with Mozilla Public License 2.0 | 4 votes |
@Override public void build(final MyBeanItem<ModuleConfig> beanItem, final IRecordStorageModule<?> storage) { super.build(beanItem, storage); if (storage != null) { // section layout final GridLayout form = new GridLayout(); form.setWidth(100.0f, Unit.PERCENTAGE); form.setMargin(false); form.setSpacing(true); // section title form.addComponent(new Label("")); HorizontalLayout titleBar = new HorizontalLayout(); titleBar.setSpacing(true); Label sectionLabel = new Label("Data Store Content"); sectionLabel.addStyleName(STYLE_H3); sectionLabel.addStyleName(STYLE_COLORED); titleBar.addComponent(sectionLabel); titleBar.setComponentAlignment(sectionLabel, Alignment.MIDDLE_LEFT); // refresh button to show latest record Button refreshButton = new Button("Refresh"); refreshButton.setDescription("Reload data from storage"); refreshButton.setIcon(REFRESH_ICON); refreshButton.addStyleName(STYLE_QUIET); titleBar.addComponent(refreshButton); titleBar.setComponentAlignment(refreshButton, Alignment.MIDDLE_LEFT); refreshButton.addClickListener(new ClickListener() { private static final long serialVersionUID = 1L; @Override public void buttonClick(ClickEvent event) { buildDataPanel(form, storage); } }); form.addComponent(titleBar); // add I/O panel buildDataPanel(form, storage); addComponent(form); } }
Example 16
Source File: SensorAdminPanel.java From sensorhub with Mozilla Public License 2.0 | 4 votes |
@Override public void build(final MyBeanItem<ModuleConfig> beanItem, final ISensorModule<?> module) { super.build(beanItem, module); // add section label final GridLayout form = new GridLayout(); form.setWidth(100.0f, Unit.PERCENTAGE); form.setMargin(false); form.setSpacing(true); // section title form.addComponent(new Label("")); HorizontalLayout titleBar = new HorizontalLayout(); titleBar.setSpacing(true); Label sectionLabel = new Label("Inputs/Outputs"); sectionLabel.addStyleName(STYLE_H3); sectionLabel.addStyleName(STYLE_COLORED); titleBar.addComponent(sectionLabel); titleBar.setComponentAlignment(sectionLabel, Alignment.MIDDLE_LEFT); // refresh button to show latest record Button refreshButton = new Button("Refresh"); refreshButton.setDescription("Load latest data from sensor"); refreshButton.setIcon(REFRESH_ICON); refreshButton.addStyleName(STYLE_QUIET); titleBar.addComponent(refreshButton); titleBar.setComponentAlignment(refreshButton, Alignment.MIDDLE_LEFT); refreshButton.addClickListener(new ClickListener() { private static final long serialVersionUID = 1L; @Override public void buttonClick(ClickEvent event) { rebuildSwePanels(form, module); } }); form.addComponent(titleBar); // add I/O panel rebuildSwePanels(form, module); addComponent(form); }