List of usage examples for com.vaadin.ui HorizontalLayout setComponentAlignment
@Override
public void setComponentAlignment(Component childComponent, Alignment alignment)
From source file:edu.kit.dama.ui.admin.administration.usergroup.UserGroupAdministrationTab.java
License:Apache License
private VerticalLayout getMainLayout() { if (mainLayout == null) { String id = "mainLayout"; LOGGER.debug("Building " + DEBUG_ID_PREFIX + id + " ..."); mainLayout = new VerticalLayout(); mainLayout.setId(DEBUG_ID_PREFIX + id); mainLayout.setSizeFull();/* ww w. ja v a2 s. c om*/ mainLayout.setMargin(true); mainLayout.setSpacing(true); HorizontalLayout filterButtons = new HorizontalLayout(getRemoveAllFiltersButton(), getAddFilterButton()); filterButtons.setComponentAlignment(getRemoveAllFiltersButton(), Alignment.BOTTOM_RIGHT); filterButtons.setComponentAlignment(getAddFilterButton(), Alignment.BOTTOM_RIGHT); // Add components to mainLayout mainLayout.addComponent(getUserGroupForm()); mainLayout.addComponent(filterButtons); mainLayout.addComponent(getUserGroupTablePanel()); mainLayout.setComponentAlignment(filterButtons, Alignment.BOTTOM_RIGHT); } return mainLayout; }
From source file:edu.kit.dama.ui.admin.LandingPageComponent.java
License:Apache License
public final void update(DigitalObject object, boolean privileged) { if (object == null) { UIUtils7.GridLayoutBuilder builder = new UIUtils7.GridLayoutBuilder(1, 1); builder.fill(new Label("Access to digital object not permitted."), 0, 0); mainLayout = builder.getLayout(); mainLayout.setMargin(true);//from w w w . ja v a 2s . c o m mainLayout.setSpacing(true); mainLayout.setStyleName("landing"); HorizontalLayout hLayout = new HorizontalLayout(mainLayout); hLayout.setSizeFull(); hLayout.setComponentAlignment(mainLayout, Alignment.MIDDLE_CENTER); setCompositionRoot(hLayout); } else { final TextField oidField = new TextField(); Button searchButton = new Button("Search"); Button metsButton = new Button("METS"); final Button dcButton = new Button("DublinCore"); Button dataButton = new Button("Download"); VerticalLayout metadataDownloadButtons = new VerticalLayout(dcButton, metsButton); UIUtils7.GridLayoutBuilder builder = new UIUtils7.GridLayoutBuilder(3, 6); StreamResource metsResource = new StreamResource(() -> { try { ByteArrayOutputStream bout = new ByteArrayOutputStream(); MetsBuilder.init(object).createMinimalMetsDocument(UserData.WORLD_USER).write(bout); return new ByteArrayInputStream(bout.toByteArray()); } catch (Exception ex) { LOGGER.error("Failed to provide METS document.", ex); UIComponentTools.showError( "Failed to initialize METS document for download. Cause: " + ex.getMessage()); return null; } }, object.getDigitalObjectIdentifier() + ".mets.xml"); StreamResource dcResource = new StreamResource(() -> { try { ByteArrayOutputStream bout = new ByteArrayOutputStream(); DublinCoreHelper.writeDublinCoreDocument(object, UserData.WORLD_USER, bout); return new ByteArrayInputStream(bout.toByteArray()); } catch (ParserConfigurationException ex) { LOGGER.error("Failed to provide DC document.", ex); UIComponentTools .showError("Failed to initialize DC document for download. Cause: " + ex.getMessage()); return null; } }, object.getDigitalObjectIdentifier() + ".dc.xml"); StreamResource dataResource = new StreamResource(() -> { IMetaDataManager mdm = MetaDataManagement.getMetaDataManagement().getMetaDataManager(); mdm.setAuthorizationContext(AuthorizationContext.factorySystemContext()); try { IAuthorizationContext ctx = new AuthorizationContext(new UserId(Constants.WORLD_USER_ID), new GroupId(Constants.WORLD_USER_ID), Role.GUEST); if (accessGranted(object, ctx) || accessGranted(object, UIHelper.getSessionContext())) { Response response = new PublicDownloadHandler().prepareStream(object); if (response.getStatus() == Response.Status.OK.getStatusCode()) { return (InputStream) response.getEntity(); } else { LOGGER.error("Preparation of the public download for object " + object.getDigitalObjectIdentifier() + " returned status " + response.getStatus() + ". Aborting."); } } throw new IOException("Public access not available."); } catch (IOException ex) { LOGGER.error( "Failed to provide data stream for object " + object.getDigitalObjectIdentifier() + ".", ex); UIComponentTools.showError( "Failed to initialize data stream for public download. Probably, the digital object is not publicly available."); return null; } }, object.getDigitalObjectIdentifier() + ".zip"); Map<String, String> dcElementMap = new HashMap<>(); try { dcElementMap = DublinCoreHelper.createDublinCoreElementMap(object, UserData.WORLD_USER); } catch (ParserConfigurationException ex) { LOGGER.error( "Failed to create DC metadata for object with id " + object.getDigitalObjectIdentifier(), ex); } oidField.setValue(object.getDigitalObjectIdentifier()); FileDownloader metsDownloader = new FileDownloader(metsResource); metsDownloader.extend(metsButton); FileDownloader dcDownloader = new FileDownloader(dcResource); dcDownloader.extend(dcButton); FileDownloader dataDownloader = new FileDownloader(dataResource); dataDownloader.extend(dataButton); oidField.setSizeFull(); searchButton.setWidth("128px"); searchButton.addClickListener((Button.ClickEvent event) -> { String oid = oidField.getValue(); Page.getCurrent().setLocation( URI.create(UIHelper.getWebAppUrl().toString() + "?landing&oid=" + oid).toString()); }); dcButton.setWidth("128px"); metsButton.setWidth("128px"); dataButton.setWidth("128px"); metadataDownloadButtons.setComponentAlignment(dcButton, Alignment.TOP_LEFT); metadataDownloadButtons.setComponentAlignment(metsButton, Alignment.TOP_LEFT); //build layout Label oidLabel = new Label("<u>Object Id</u>", ContentMode.HTML); builder.fillRow(oidLabel, 0, 0, 1); oidLabel.addStyleName("myboldcaption"); builder.addComponent(oidField, 0, 1, 2, 1).addComponent(searchButton, 2, 1); Label dcMetadataLabel = new Label("<u>DC Metadata</u>", ContentMode.HTML); builder.fillRow(dcMetadataLabel, 0, 2, 1); dcMetadataLabel.addStyleName("myboldcaption"); Set<Map.Entry<String, String>> entries = dcElementMap.entrySet(); Table dcTable = new Table(); dcTable.setPageLength(entries.size() + 1); dcTable.addContainerProperty("dc:key", String.class, "-"); dcTable.addContainerProperty("dc:value", String.class, "-"); entries.forEach((entry) -> { Object newItemId = dcTable.addItem(); Item row1 = dcTable.getItem(newItemId); row1.getItemProperty("dc:key").setValue(entry.getKey()); row1.getItemProperty("dc:value").setValue(entry.getValue()); }); dcTable.setWidth("640px"); dcTable.addStyleName("myboldcaption"); builder.addComponent(dcTable, 0, 3, 2, 1); builder.addComponent(metadataDownloadButtons, 2, 3, 1, 1); builder.fillRow(new Label("<u>Data Access</u>", ContentMode.HTML), 0, 4, 1); long bytes = DataOrganizationUtils.getAssociatedDataSize(object.getDigitalObjectId()); String formatted = AbstractFile.formatSize(bytes); Label oidDownloadLabel = new Label( object.getDigitalObjectIdentifier() + ".zip (approx. " + formatted + ")"); oidDownloadLabel.addStyleName("myboldcaption"); builder.addComponent(oidDownloadLabel, 0, 5, 2, 1); builder.addComponent(dataButton, 2, 5, 1, 1); mainLayout = builder.getLayout(); mainLayout.setRowExpandRatio(0, .1f); mainLayout.setRowExpandRatio(1, .1f); mainLayout.setRowExpandRatio(2, .6f); mainLayout.setRowExpandRatio(3, .1f); mainLayout.setRowExpandRatio(4, .1f); mainLayout.setColumnExpandRatio(0, .1f); mainLayout.setColumnExpandRatio(1, .8f); mainLayout.setColumnExpandRatio(2, .1f); } mainLayout.setMargin(true); mainLayout.setSpacing(true); mainLayout.setStyleName("landing"); HorizontalLayout hLayout = new HorizontalLayout(mainLayout); hLayout.setSizeFull(); hLayout.setComponentAlignment(mainLayout, Alignment.MIDDLE_CENTER); setCompositionRoot(hLayout); }
From source file:edu.kit.dama.ui.admin.wizard.FirstStartWizard.java
License:Apache License
private void buildMainLayout() { stepLayout = new VerticalLayout(); back.setEnabled(false);// w ww .j ava 2 s . c o m stepLayout.addComponent(stepList[currentStep]); stepLayout.setComponentAlignment(stepList[currentStep], Alignment.TOP_RIGHT); stepLayout.setSpacing(false); stepLayout.setMargin(false); stepLayout.setWidth("100%"); stepLayout.setHeight("500px"); final VerticalLayout stepLabels = new VerticalLayout(); for (WizardStep step : stepList) { Label stepLabel = new Label(step.getStepName()); stepLabel.setWidth("250px"); stepLabels.addComponent(stepLabel); stepLabels.setComponentAlignment(stepLabel, Alignment.TOP_LEFT); } //make introduction label bold stepLabels.getComponent(0).addStyleName("myboldcaption"); Label spacer = new Label(); stepLabels.addComponent(spacer); stepLabels.setExpandRatio(spacer, 1.0f); stepLabels.setWidth("275px"); stepLabels.setHeight("550px"); stepLabels.setSpacing(true); UIUtils7.GridLayoutBuilder builder = new UIUtils7.GridLayoutBuilder(2, 2); HorizontalLayout buttonLayout = new HorizontalLayout(back, next); buttonLayout.setSizeFull(); buttonLayout.setComponentAlignment(back, Alignment.BOTTOM_RIGHT); buttonLayout.setComponentAlignment(next, Alignment.BOTTOM_RIGHT); buttonLayout.setExpandRatio(back, 1.0f); next.addClickListener((event) -> { if ("Go To Login".equals(next.getCaption())) { Page.getCurrent().reload(); } else if ("Finish".equals(next.getCaption())) { //do finish WizardPersistHelper helper = new WizardPersistHelper(); if (helper.persist(properties)) { UIUtils7.showInformation("Success", "All information have been successfully stored into the database. For details, please refer to the log output above.\n" + "You may now dismiss this message and click 'Go To Login' in order to access the login page.\n" + "From there you can to login using your administrator account or create a personalized user account.", 3000); back.setVisible(false); next.setCaption("Go To Login"); } else { UIUtils7.showError("Failed to store collected information in database.\n" + "Please refer to the log output above."); } ((WizardSummary) stepList[currentStep]).setSummary(helper.getMessages()); } else { if (currentStep + 1 <= stepList.length - 1) { if (stepList[currentStep].validate()) { stepList[currentStep].collectProperties(properties); currentStep++; stepLayout.replaceComponent(stepList[currentStep - 1], stepList[currentStep]); Label currentLabel = (Label) stepLabels.getComponent(currentStep); Label prevLabel = (Label) stepLabels.getComponent(currentStep - 1); currentLabel.addStyleName("myboldcaption"); prevLabel.removeStyleName("myboldcaption"); if (stepList[currentStep] instanceof WizardSummary) { StringBuilder summary = new StringBuilder(); for (WizardStep step : stepList) { summary.append(step.getSummary()).append("\n"); } ((WizardSummary) stepList[currentStep]).setSummary(summary.toString()); } } } if (currentStep == stepList.length - 1) { //finish next.setCaption("Finish"); } else { next.setCaption("Next"); } back.setEnabled(true); } }); back.addClickListener((event) -> { if (currentStep - 1 >= 0) { stepList[currentStep].collectProperties(properties); currentStep--; stepLayout.replaceComponent(stepList[currentStep + 1], stepList[currentStep]); Label currentLabel = (Label) stepLabels.getComponent(currentStep); Label prevLabel = (Label) stepLabels.getComponent(currentStep + 1); currentLabel.addStyleName("myboldcaption"); prevLabel.removeStyleName("myboldcaption"); } next.setEnabled(true); back.setEnabled(currentStep > 0); next.setCaption("Next"); }); builder.addComponent(stepLabels, Alignment.TOP_LEFT, 0, 0, 1, 2); builder.addComponent(stepLayout, Alignment.TOP_LEFT, 1, 0, 1, 1); builder.addComponent(buttonLayout, Alignment.BOTTOM_LEFT, 1, 1, 1, 1); mainLayout = builder.getLayout(); mainLayout.setMargin(true); mainLayout.setSizeFull(); // mainLayout.setColumnExpandRatio(0, .3f); mainLayout.setColumnExpandRatio(1, 1f); mainLayout.setRowExpandRatio(0, .95f); mainLayout.setRowExpandRatio(1, .05f); }
From source file:edu.kit.dama.ui.admin.workflow.DataWorkflowBasePropertiesLayout.java
License:Apache License
public DataWorkflowBasePropertiesLayout() { LOGGER.debug("Building " + DEBUG_ID_PREFIX + " ..."); setId(DEBUG_ID_PREFIX.substring(0, DEBUG_ID_PREFIX.length() - 1)); setSizeFull();//from ww w. j av a 2 s . com setMargin(true); setSpacing(true); setCaption("TASK CONFIGURATION"); setColumns(4); setRows(6); //first row addComponent(getNameField(), 0, 0); addComponent(getVersionField(), 1, 0); addComponent(getContactBox(), 2, 0); addComponent(getGroupBox(), 3, 0); //second row addComponent(getApplicationPackageUrlField(), 0, 1, 1, 1); addComponent(getApplicationArgumentsField(), 2, 1); //addComponent(getCheckBoxesLayout(), 3, 1, 3, 2); //add placeholder only addComponent(new VerticalLayout(), 3, 1, 3, 2); Label l = new Label("* Changing fields with a red border will update the version of the associated task."); l.addStyleName("red-text"); addComponent(l, 0, 2, 2, 2); l.setHeight("12px"); setComponentAlignment(l, Alignment.TOP_CENTER); // addComponent(getKeywordsField(), 0, 3, 2, 3); // addComponent(getDescriptionArea(), 0, 4, 2, 5); Button addPropertyButton = new Button(); addPropertyButton.setIcon(new ThemeResource(IconContainer.ADD)); addPropertyButton.addClickListener((Button.ClickEvent event) -> { addPropertyComponent.reset(); addPropertyComponent.showWindow(); }); HorizontalLayout layout = new HorizontalLayout(getEnvironmentPropertiesSelect(), addPropertyButton); layout.setComponentAlignment(getEnvironmentPropertiesSelect(), Alignment.TOP_LEFT); layout.setComponentAlignment(addPropertyButton, Alignment.BOTTOM_RIGHT); layout.setSizeFull(); layout.setExpandRatio(getEnvironmentPropertiesSelect(), .95f); layout.setExpandRatio(addPropertyButton, .05f); addComponent(layout, 3, 3, 3, 5); //add popup to layout addPropertyComponent = new AddEnvironmentPropertyComponent(this); //set dummy row height to 0 setColumnExpandRatio(0, 0.2f); setColumnExpandRatio(1, 0.15f); setColumnExpandRatio(2, 0.2f); setColumnExpandRatio(3, 0.25f); setRowExpandRatio(5, 1f); }
From source file:edu.kit.dama.ui.admin.workflow.ExecutionEnvironmentBasePropertiesLayout.java
License:Apache License
/** * Default constructor.//from www. j a v a2s. com */ public ExecutionEnvironmentBasePropertiesLayout() { super(); LOGGER.debug("Building " + DEBUG_ID_PREFIX + " ..."); setId(DEBUG_ID_PREFIX.substring(0, DEBUG_ID_PREFIX.length() - 1)); setSizeFull(); setMargin(true); setSpacing(true); setColumns(4); setRows(6); addComponent(getNameField(), 0, 0, 2, 0); addComponent(getGroupBox(), 3, 0); // addComponent(getAccessPointBox(), 0, 1, 2, 1); addComponent(getCheckBoxesLayout(), 3, 1); // addComponent(getAccessPointBasePathField(), 0, 2, 2, 2); addComponent(getPathSelectorButton(), 3, 2); // addComponent(getMaxTasksField(), 0, 3, 2, 3); // addComponent(getDescriptionArea(), 0, 4, 2, 5); //add property selection Button addPropertyButton = new Button(); addPropertyButton.setIcon(new ThemeResource(IconContainer.ADD)); addPropertyButton.addClickListener(new Button.ClickListener() { @Override public void buttonClick(Button.ClickEvent event) { addPropertyComponent.reset(); addPropertyComponent.showWindow(); } }); HorizontalLayout layout = new HorizontalLayout(getEnvironmentPropertiesSelect(), addPropertyButton); layout.setComponentAlignment(getEnvironmentPropertiesSelect(), Alignment.TOP_LEFT); layout.setComponentAlignment(addPropertyButton, Alignment.BOTTOM_RIGHT); layout.setSizeFull(); layout.setExpandRatio(getEnvironmentPropertiesSelect(), .95f); layout.setExpandRatio(addPropertyButton, .05f); addComponent(layout, 3, 4, 3, 5); //add popup to layout addPropertyComponent = new AddEnvironmentPropertyComponent(this); setComponentAlignment(getPathSelectorButton(), Alignment.BOTTOM_LEFT); setColumnExpandRatio(0, 0.2f); setColumnExpandRatio(1, 0.2f); setColumnExpandRatio(2, 0.2f); setColumnExpandRatio(3, 0.2f); setRowExpandRatio(5, 1f); }
From source file:edu.kit.dama.ui.commons.util.PaginationLayout.java
License:Apache License
/** * Update the layout. This method is either called internally when scrolling * or/*from ww w.ja va 2 s . co m*/ */ public final void update() { //remove all components (old result page and navigation) removeAllComponents(); //add current results renderPage(); //build pagination int pages = overallEntries / entriesPerPage; if (overallEntries % entriesPerPage > 0) { pages++; } final int overallPages = pages; HorizontalLayout navigation = new HorizontalLayout(); //add "JumpToFirstPage" button final NativeButton first = new NativeButton(); first.setIcon(firstIcon); if (firstIcon == null) { first.setCaption("<<"); } first.setDescription("First Page"); first.addClickListener(new Button.ClickListener() { @Override public void buttonClick(Button.ClickEvent event) { currentPage = 0; update(); } }); //add "PreviousPage" button final NativeButton prev = new NativeButton(); prev.setIcon(prevIcon); if (prevIcon == null) { prev.setCaption("<"); } prev.setDescription("Previous Page"); prev.addClickListener(new Button.ClickListener() { @Override public void buttonClick(Button.ClickEvent event) { if (currentPage > 0) { currentPage--; update(); } } }); //add "NextPage" button final NativeButton next = new NativeButton(); next.setIcon(nextIcon); if (nextIcon == null) { next.setCaption(">"); } next.setDescription("Next Page"); next.addClickListener(new Button.ClickListener() { @Override public void buttonClick(Button.ClickEvent event) { if (currentPage + 1 < overallPages) { currentPage++; update(); } } }); //add "JumpToLastPage" button final NativeButton last = new NativeButton(); last.setIcon(endIcon); if (endIcon == null) { next.setCaption(">>"); } last.setDescription("Last Page"); last.addClickListener(new Button.ClickListener() { @Override public void buttonClick(Button.ClickEvent event) { currentPage = overallPages - 1; update(); } }); //enable/disable buttons depending on the current page if (overallPages == 0) { first.setEnabled(false); prev.setEnabled(false); next.setEnabled(false); last.setEnabled(false); } else { first.setEnabled(!(currentPage == 0) || !(overallPages < 2)); prev.setEnabled(!(currentPage == 0) || !(overallPages < 2)); next.setEnabled(!(currentPage == overallPages - 1) || !(overallPages < 2)); last.setEnabled(!(currentPage == overallPages - 1) || !(overallPages < 2)); } //at first, put the page size selection box into the navigation final ComboBox entriesPerPageBox = new ComboBox(); entriesPerPageBox.setItemCaptionPropertyId("name"); entriesPerPageBox.addContainerProperty("name", String.class, null); entriesPerPageBox.addItem(5); entriesPerPageBox.getContainerProperty(5, "name").setValue("5 Entries / Page"); entriesPerPageBox.addItem(10); entriesPerPageBox.getContainerProperty(10, "name").setValue("10 Entries / Page"); entriesPerPageBox.addItem(15); entriesPerPageBox.getContainerProperty(15, "name").setValue("15 Entries / Page"); entriesPerPageBox.addItem(20); entriesPerPageBox.getContainerProperty(20, "name").setValue("20 Entries / Page"); entriesPerPageBox.setValue(entriesPerPage); entriesPerPageBox.setNullSelectionAllowed(false); entriesPerPageBox.setImmediate(true); entriesPerPageBox.addListener(new Property.ValueChangeListener() { public void valueChange(ValueChangeEvent event) { entriesPerPage = (Integer) entriesPerPageBox.getValue(); update(); } }); navigation.addComponent(entriesPerPageBox); //filler labels are added to the beginning and to the end to keep the navigation in the middle Label leftFiller = new Label(); leftFiller.setWidth("25px"); navigation.addComponent(leftFiller); navigation.addComponent(first); navigation.addComponent(prev); //Show max. 10 pages at once for performance and layout reasons. //If there are more than 10 pages, "move" the to show 10 pages based on the current page. int start = currentPage - 5; start = (start < 0) ? 0 : start; int end = start + 10; end = (end > pages) ? pages : end; if (end - start < 10 && pages > 10) { start = end - 10; } if (overallPages == 0) { Label noEntryLabel = new Label("<i>No entries</i>", Label.CONTENT_XHTML); //noEntryLabel.setWidth("80px"); noEntryLabel.setSizeUndefined(); navigation.addComponent(noEntryLabel); navigation.setComponentAlignment(noEntryLabel, Alignment.MIDDLE_CENTER); } //build the actual page entries for (int i = start; i < end; i++) { if (i == currentPage) { //the current page is marked with a special style Label pageLink = new Label("<b>" + Integer.toString(i + 1) + "</b>", Label.CONTENT_XHTML); pageLink.setStyleName("currentpage"); pageLink.setWidth("15px"); navigation.addComponent(pageLink); navigation.setComponentAlignment(pageLink, Alignment.MIDDLE_CENTER); } else { //otherwise normal links are added, click-events are handled via LayoutClickListener Link pageLink = new Link(Integer.toString(i + 1), null); navigation.addComponent(pageLink); navigation.setComponentAlignment(pageLink, Alignment.MIDDLE_CENTER); } } //add right navigation buttons navigation.addComponent(next); navigation.addComponent(last); //...and fill the remaining space Label rightFiller = new Label(); navigation.addComponent(rightFiller); // navigation.setExpandRatio(leftFiller, 1.0f); navigation.setExpandRatio(rightFiller, 1.0f); navigation.setSpacing(true); //put everything ot the middle navigation.setComponentAlignment(first, Alignment.MIDDLE_CENTER); navigation.setComponentAlignment(prev, Alignment.MIDDLE_CENTER); navigation.setComponentAlignment(next, Alignment.MIDDLE_CENTER); navigation.setComponentAlignment(last, Alignment.MIDDLE_CENTER); //add layout click listener to be able to navigate by clicking the single pages navigation.addListener(new LayoutEvents.LayoutClickListener() { @Override public void layoutClick(LayoutEvents.LayoutClickEvent event) { // Get the child component which was clicked Component child = event.getChildComponent(); if (child == null) { // Not over any child component } else { // Over a child component if (child instanceof Link) { // Over a valid child element currentPage = Integer.parseInt(((Link) child).getCaption()) - 1; update(); } } } }); //finalize navigation.setWidth("100%"); navigation.setHeight("25px"); //add navigation and align it right below the result page addComponent(page); setExpandRatio(page, 1f); if (overallEntries > 0) { addComponent(navigation); setComponentAlignment(navigation, Alignment.BOTTOM_CENTER); setExpandRatio(navigation, .05f); } requestRepaint(); }
From source file:edu.kit.dama.ui.components.ConfirmationWindow7.java
License:Apache License
/** * Builds a customized subwindow <b>ConfirmationWindow</b> that allows the * user to confirm his previously requested action. * * @param pTitle The title of the window. * @param pMessage The message shown in the window. * @param pOptionType The type of the window (OK or YES_NO) which defines the * visible buttons./*from w w w . j a va 2 s . c o m*/ * @param pMessageType The message type (INFORMATION, WARNING, ERROR) which * determines the icon. If pMessageType is null, no icon will be shown. * @param pListener The listener which receives the result if a button was * pressed or the window was closed. * */ ConfirmationWindow7(String pTitle, String pMessage, OPTION_TYPE pOptionType, MESSAGE_TYPE pMessageType, IConfirmationWindowListener7 pListener) { this.listener = pListener; //basic setup //set caption depending on type String caption = pTitle; if (caption == null) { if (pMessageType != null) { switch (pMessageType) { case QUESTION: caption = DEFAULT_TITLE; break; case INFORMATION: caption = "Information"; break; case WARNING: caption = "Warning"; break; case ERROR: caption = "Error"; break; } } else { //no type provided...use default title caption = DEFAULT_TITLE; } } setCaption(caption); setModal(true); center(); // Build line of buttons depending on pOptionType HorizontalLayout buttonLine = new HorizontalLayout(); buttonLine.setSpacing(true); buttonLine.setWidth("100%"); //add spacer Label spacer = new Label(); buttonLine.addComponent(spacer); //add buttons if (OPTION_TYPE.YES_NO_OPTION.equals(pOptionType)) { buttonLine.addComponent(buildYesButton("Yes")); buttonLine.addComponent(buildNoButton()); buttonLine.setComponentAlignment(yesButton, Alignment.MIDDLE_RIGHT); buttonLine.setComponentAlignment(noButton, Alignment.MIDDLE_RIGHT); //Assign ENTER to the YES button yesButton.setClickShortcut(ShortcutAction.KeyCode.ENTER, null); //Assign ESC to the NO button noButton.setClickShortcut(ShortcutAction.KeyCode.ESCAPE, null); } else { buttonLine.addComponent(buildYesButton("OK")); buttonLine.setComponentAlignment(yesButton, Alignment.MIDDLE_RIGHT); //Assign ENTER to the OK button yesButton.setClickShortcut(ShortcutAction.KeyCode.ENTER, null); //Assign ESC to close the dialog setCloseShortcut(ShortcutAction.KeyCode.ESCAPE, null); } buttonLine.setExpandRatio(spacer, 1.0f); //determine the icon depending on pMessageType ThemeResource icon = null; if (pMessageType != null) { switch (pMessageType) { case QUESTION: icon = new ThemeResource("img/24x24/question.png"); break; case INFORMATION: icon = new ThemeResource("img/24x24/information.png"); break; case WARNING: icon = new ThemeResource("img/24x24/warning.png"); break; case ERROR: icon = new ThemeResource("img/24x24/forbidden.png"); break; } } Component iconComponent = new Label(); if (icon != null) { //icon was set, overwrite icon component iconComponent = new Image(null, icon); } //build the message label Label message = new Label(pMessage, ContentMode.HTML); message.setSizeUndefined(); //build the main layout GridLayout mainLayout = new UIUtils7.GridLayoutBuilder(2, 2) .addComponent(iconComponent, Alignment.TOP_LEFT, 0, 0, 1, 1).addComponent(message, 1, 0, 1, 1) .addComponent(buttonLine, 0, 1, 2, 1).getLayout(); mainLayout.setMargin(true); mainLayout.setSpacing(true); mainLayout.setColumnExpandRatio(0, .05f); mainLayout.setColumnExpandRatio(1, 1f); mainLayout.setRowExpandRatio(0, 1f); mainLayout.setRowExpandRatio(1, .05f); setContent(mainLayout); //add the close listener addCloseListener(new CloseListener() { @Override public void windowClose(CloseEvent e) { fireCloseEvents(RESULT.CANCEL); } }); }
From source file:edu.kit.dama.ui.repo.components.EntryRenderPanel.java
License:Apache License
/** * Build the main layout of the representation of one digital object. * * @param pContext The authorization context used to decide whether special * administrative features are available or not. *//*from w w w . ja va 2s .c om*/ private void buildMainLayout(IAuthorizationContext pContext) { //check if the object could be obtained or not, e.g. due to missing permissions. If not, show an error message. if (ERROR_PLACEHOLDER.equals(object.getLabel())) { Label warnLabel = new Label("<h3>Failed to obtain entry with identifier '" + object.getDigitalObjectIdentifier() + "' from database.</h3>", ContentMode.HTML); final Button cleanup = new Button("Cleanup"); cleanup.setDescription("Click to remove object from search index."); cleanup.addClickListener(new Button.ClickListener() { @Override public void buttonClick(Button.ClickEvent event) { cleanup.setEnabled(false); new Notification("Information", "Cleanup not implemented, yet.", Notification.Type.TRAY_NOTIFICATION).show(Page.getCurrent()); } }); if (pContext.getRoleRestriction().atLeast(Role.ADMINISTRATOR)) { //show cleanup button mainLayout = new HorizontalLayout(warnLabel, cleanup); } else { //no cleanup available mainLayout = new HorizontalLayout(warnLabel); } mainLayout.setSizeFull(); return; } //initialize image field typeImage = new Image(); typeImage.setSizeFull(); setImage(object); //initialize title label/field titleField = UIUtils7.factoryTextField(null, "dc:title"); titleField.addStyleName("basic_title"); titleLabel = new Label("dc:title"); titleLabel.setWidth("100%"); titleLabel.addStyleName("basic_title"); //initialize creator label if (object.getUploader() != null) { creatorLabel = new Label(StringUtils.abbreviate(object.getUploader().getFullname(), 100)); creatorLabel.setEnabled(true); } else { creatorLabel = new Label("dc:creator"); creatorLabel.setEnabled(false); } creatorLabel.setWidth("100%"); creatorLabel.addStyleName("basic_left"); //initialize creation label if (object.getStartDate() != null) { creationLabel = new Label(new SimpleDateFormat().format(object.getStartDate())); creationLabel.setEnabled(true); } else { creationLabel = new Label("dc:date"); creationLabel.setEnabled(false); } creationLabel.setWidth("100%"); //initialize identifier label objectIdLabel = new Label(StringUtils.abbreviate(object.getDigitalObjectIdentifier(), 100)); objectIdLabel.setWidth("100%"); //initialize description label/area descriptionLabel = new Label("dc:description"); descriptionArea = UIUtils7.factoryTextArea(null, "dc:description"); descriptionArea.setHeight("50px"); descriptionLabel.setHeight("50px"); descriptionLabel.setWidth("100%"); //action buttons downloadButton = new NativeButton("Download"); downloadButton.setIcon(new ThemeResource("img/32x32/download.png")); downloadButton.setStyleName(BaseTheme.BUTTON_LINK); downloadButton.setDescription("Download the data of this digital object."); downloadButton.setWidth("100%"); shareButton = new NativeButton("Share"); shareButton.setIcon(new ThemeResource("img/16x16/share.png")); shareButton.setStyleName(BaseTheme.BUTTON_LINK); shareButton.setDescription("Share this digital object."); Role eligibleRole = Role.GUEST; if (parent.getParentUI().isUserLoggedIn()) { //obtain role only if a user is logged in and we are not in ingest mode. //Otherwise, the dummy context of MyVaadinUI would be used and will cause unwanted access. try { //Determine eligible role of currently logged in user eligibleRole = ResourceServiceLocal.getSingleton().getGrantRole(object.getSecurableResourceId(), parent.getParentUI().getAuthorizationContext().getUserId(), AuthorizationContext.factorySystemContext()); } catch (EntityNotFoundException | UnauthorizedAccessAttemptException ex) { LOGGER.warn("Failed to determine eligable role for context " + parent.getParentUI().getAuthorizationContext() + ". Continue with GUEST permissions.", ex); } } //Update share button depending on role. Only possessing the role MANAGER (being the owner) entitles to share an object. if (eligibleRole.atLeast(Role.MANAGER)) { shareButton.setEnabled(true); shareButton.addClickListener(new Button.ClickListener() { @Override public void buttonClick(Button.ClickEvent event) { if (parent != null) { parent.showSharingPopup(object); } } }); } else { shareButton.setEnabled(false); shareButton.setDescription("Only the object owner is allowed to change sharing information."); } editButton = new NativeButton("Edit Metadata"); editButton.setIcon(new ThemeResource("img/16x16/edit.png")); editButton.setStyleName(BaseTheme.BUTTON_LINK); editButton.setDescription("Edit this digital object's metadata."); //Update edit button depending on role. If the object is shared with or owned by the logged in user, editing will be allowed. if (eligibleRole.atLeast(Role.MEMBER)) { editButton.setEnabled(true); editButton.addClickListener(new Button.ClickListener() { @Override public void buttonClick(Button.ClickEvent event) { switchEditMode(); } }); } else { editButton.setEnabled(false); editButton.setDescription( "Only the object owner and users the object is shared with are allowed to change metadata information."); } starButton = new NativeButton("Favorite"); starButton.setImmediate(true); starButton.setIcon(new ThemeResource("img/16x16/unstarred.png")); starButton.setStyleName(BaseTheme.BUTTON_LINK); starButton.setDescription("Add/remove digital object to/from favorites."); //Update star button depending on role. If the object is shared with or owned by the logged in user, "star'ing" will be allowed. if (eligibleRole.atLeast(Role.MEMBER)) { starButton.setEnabled(true); starButton.addClickListener(new Button.ClickListener() { @Override public void buttonClick(Button.ClickEvent event) { IMetaDataManager mdm = MetaDataManagement.getMetaDataManagement().getMetaDataManager(); mdm.setAuthorizationContext(AuthorizationContext.factorySystemContext()); try { DigitalObjectType favoriteType = mdm .findSingleResult("SELECT t FROM DigitalObjectType t WHERE t.identifier='" + MyVaadinUI.FAVORITE_TYPE_IDENTIFIER + "' AND t.typeDomain='" + MyVaadinUI.FAVORITE_TYPE_DOMAIN + "'", DigitalObjectType.class); if (DigitalObjectTypeHelper.isTypeAssignedToObject(object, favoriteType, AuthorizationContext.factorySystemContext())) { //remove favorite status DigitalObjectTypeHelper.removeTypeFromObject(object, favoriteType, AuthorizationContext.factorySystemContext()); starButton.setIcon(new ThemeResource("img/16x16/unstarred.png")); new Notification("Information", "Successfully removed favorite tag from object " + object.getDigitalObjectIdentifier() + ".", Notification.Type.TRAY_NOTIFICATION).show(Page.getCurrent()); } else { //assign favorite status DigitalObjectTypeHelper.assignTypeToObject(object, favoriteType, AuthorizationContext.factorySystemContext()); starButton.setIcon(new ThemeResource("img/16x16/starred.png")); new Notification("Information", "Successfully added favorite tag to object " + object.getDigitalObjectIdentifier() + ".", Notification.Type.TRAY_NOTIFICATION).show(Page.getCurrent()); } } catch (Exception e) { LOGGER.error("Failed to change 'favorite' status of digital object.", e); new Notification("Warning", "Failed to update favorite status.", Notification.Type.WARNING_MESSAGE).show(Page.getCurrent()); } } }); } else { starButton.setEnabled(false); starButton.setDescription( "Only the object owner and users the object is shared with are allowed to change the favorite state."); } dcLayout = new UIUtils7.GridLayoutBuilder(3, 5).addComponent(titleLabel, 0, 0, 2, 1) .addComponent(creationLabel, 2, 0, 1, 1).addComponent(creatorLabel, 0, 1, 3, 1) .addComponent(objectIdLabel, 0, 2, 3, 1).fill(descriptionLabel, 0, 3).getLayout(); dcLayout.setSizeFull(); Button.ClickListener saveCancelButtonListener = new Button.ClickListener() { @Override public void buttonClick(Button.ClickEvent event) { if (saveEditButton.equals(event.getButton())) { //do save IMetaDataManager mdm = MetaDataManagement.getMetaDataManagement().getMetaDataManager(); mdm.setAuthorizationContext(AuthorizationContext.factorySystemContext()); try { String title = titleField.getValue(); String description = descriptionArea.getValue(); Investigation investigation = object.getInvestigation(); boolean wasError = false; if (description != null && description.length() <= 1024 && investigation != null) { if (!description.equals(investigation.getDescription())) { investigation.setDescription(description); //store investigation mdm.save(investigation); } } else { LOGGER.warn( "Failed to commit updated description '{}'. Either length is exceeded or investigation '{}' is null.", description, investigation); wasError = true; } //store object if (title != null && title.length() >= 3 && title.length() <= 255) { if (!title.equals(object.getLabel())) { //store object object.setLabel(title); object = mdm.save(object); } } else { LOGGER.warn("Failed to commit updated title '{}'. Length is invalid (3<=l<=255).", title); wasError = true; } if (wasError) { new Notification("Warning", "Failed to update title and/or description. See logfile for details.", Notification.Type.WARNING_MESSAGE).show(Page.getCurrent()); } //As there is not automatic sync between database and search index the entry has to be reindexed at this point in order //to keep both systems consistent. However, changes taking place in between are lost. LOGGER.debug("Object committed to database. Updating index."); ElasticsearchHelper.indexEntry(object); } catch (UnauthorizedAccessAttemptException ex) { LOGGER.error("Failed to commit changes.", ex); new Notification("Warning", "Failed to commit changes. See logfile for details.", Notification.Type.WARNING_MESSAGE).show(Page.getCurrent()); } finally { mdm.close(); } } //do cancel/reload and switch back to read-mode reset(); switchEditMode(); } }; //save/cancel buttons saveEditButton = new NativeButton("Commit Update"); saveEditButton.setIcon(new ThemeResource("img/16x16/save.png")); saveEditButton.setStyleName(BaseTheme.BUTTON_LINK); saveEditButton.setDescription("Save changes to this digital object's metadata."); saveEditButton.addClickListener(saveCancelButtonListener); cancelEditButton = new NativeButton("Cancel Update"); cancelEditButton.setIcon(new ThemeResource("img/16x16/cancel.png")); cancelEditButton.setStyleName(BaseTheme.BUTTON_LINK); cancelEditButton.setDescription("Withdraw all changes to this digital object's metadata."); cancelEditButton.addClickListener(saveCancelButtonListener); //default action layout Label spacerMiscActionLayout = new Label(); miscActionLayout = new HorizontalLayout(editButton, shareButton, starButton, spacerMiscActionLayout); miscActionLayout.setWidth("100%"); miscActionLayout.setHeight("18px"); miscActionLayout.setSpacing(false); miscActionLayout.setMargin(false); miscActionLayout.setExpandRatio(spacerMiscActionLayout, .9f); //edit action layout Label spacerEditActionLayout = new Label(); editActionLayout = new HorizontalLayout(saveEditButton, cancelEditButton, spacerEditActionLayout); editActionLayout.setWidth("100%"); editActionLayout.setHeight("18px"); editActionLayout.setSpacing(false); editActionLayout.setMargin(false); editActionLayout.setExpandRatio(spacerEditActionLayout, .9f); //divider generation Label dividerTop = new Label(); dividerTop.setHeight("5px"); dividerTop.addStyleName("horizontal-line"); dividerTop.setWidth("90%"); Label dividerBottom = new Label(); dividerBottom.setHeight("5px"); dividerBottom.addStyleName("horizontal-line"); dividerBottom.setWidth("90%"); Label dividerLeft = new Label(); dividerLeft.addStyleName("vertical-line"); dividerLeft.setWidth("5px"); dividerLeft.setHeight("90%"); Label dividerRight = new Label(); dividerRight.addStyleName("vertical-line"); dividerRight.setWidth("5px"); dividerRight.setHeight("90%"); //build content layout HorizontalLayout contentLayout = new HorizontalLayout(typeImage, dividerLeft, dcLayout, dividerRight, downloadButton); contentLayout.setSizeFull(); contentLayout.setSpacing(true); contentLayout.setComponentAlignment(typeImage, Alignment.TOP_RIGHT); contentLayout.setComponentAlignment(dividerLeft, Alignment.MIDDLE_CENTER); contentLayout.setComponentAlignment(dcLayout, Alignment.MIDDLE_CENTER); contentLayout.setComponentAlignment(dividerRight, Alignment.MIDDLE_CENTER); contentLayout.setComponentAlignment(downloadButton, Alignment.BOTTOM_CENTER); contentLayout.setExpandRatio(typeImage, .1f); contentLayout.setExpandRatio(dcLayout, .8f); contentLayout.setExpandRatio(downloadButton, .1f); //build main layout mainLayout = new VerticalLayout(dividerTop, contentLayout, dividerBottom, miscActionLayout); mainLayout.setExpandRatio(dividerTop, .05f); mainLayout.setComponentAlignment(dividerTop, Alignment.TOP_LEFT); mainLayout.setExpandRatio(contentLayout, .80f); mainLayout.setExpandRatio(dividerBottom, .05f); mainLayout.setComponentAlignment(dividerBottom, Alignment.BOTTOM_RIGHT); mainLayout.setExpandRatio(miscActionLayout, .1f); mainLayout.setSpacing(true); mainLayout.setMargin(true); mainLayout.addStyleName("basic"); mainLayout.setWidth("100%"); mainLayout.setHeight("185px"); //do reset to load title and description reset(); LOGGER.debug("Layout successfully build up."); }
From source file:edu.kit.dama.ui.repo.components.PaginationPanel.java
License:Apache License
/** * Build the navigation layout including the appropriate buttons to navigate * through the pagination pages./*from w w w . j a va 2 s . co m*/ * * @return The navigation layout component. */ private HorizontalLayout buildNavigationComponent() { HorizontalLayout result = new HorizontalLayout(); //add "JumpToFirstPage" button final NativeButton first = new NativeButton(); first.setIcon(new ThemeResource("img/16x16/beginning.png")); first.setDescription("First Page"); first.addClickListener(new Button.ClickListener() { @Override public void buttonClick(Button.ClickEvent event) { currentPage = 0; updatePage(); } }); //add "PreviousPage" button final NativeButton prev = new NativeButton(); prev.setIcon(new ThemeResource("img/16x16/prev.png")); prev.setDescription("Previous Page"); prev.addClickListener(new Button.ClickListener() { @Override public void buttonClick(Button.ClickEvent event) { if (currentPage > 0) { currentPage--; updatePage(); } } }); //add "NextPage" button final NativeButton next = new NativeButton(); next.setDescription("Next Page"); next.setIcon(new ThemeResource("img/16x16/next.png")); next.addClickListener(new Button.ClickListener() { @Override public void buttonClick(Button.ClickEvent event) { if (currentPage + 1 < overallPages) { currentPage++; updatePage(); } } }); //add "JumpToLastPage" button final NativeButton last = new NativeButton(); last.setDescription("Last Page"); last.setIcon(new ThemeResource("img/16x16/end.png")); last.addClickListener(new Button.ClickListener() { @Override public void buttonClick(Button.ClickEvent event) { currentPage = overallPages - 1; updatePage(); } }); //enable/disable buttons depending on the current page if (overallPages == 0) { first.setEnabled(false); prev.setEnabled(false); next.setEnabled(false); last.setEnabled(false); } else { first.setEnabled(!(currentPage == 0) || !(overallPages < 2)); prev.setEnabled(!(currentPage == 0) || !(overallPages < 2)); next.setEnabled(!(currentPage == overallPages - 1) || !(overallPages < 2)); last.setEnabled(!(currentPage == overallPages - 1) || !(overallPages < 2)); } Label leftFiller = new Label(); result.addComponent(leftFiller); result.setExpandRatio(leftFiller, 1.0f); result.addComponent(first); result.addComponent(prev); int start = currentPage - 5; start = (start < 0) ? 0 : start; int end = start + 10; end = (end > overallPages) ? overallPages : end; if (end - start < 10 && overallPages > 10) { start = end - 10; } if (overallPages == 0) { Label noEntryLabel = new Label("<i>No entries</i>", ContentMode.HTML); //noEntryLabel.setWidth("80px"); noEntryLabel.setSizeUndefined(); result.addComponent(noEntryLabel); result.setComponentAlignment(noEntryLabel, Alignment.MIDDLE_CENTER); } //build the actual page entries for (int i = start; i < end; i++) { if (i == currentPage) { //the current page is marked with a special style Label pageLink = new Label("<b>" + Integer.toString(i + 1) + "</b>", ContentMode.HTML); pageLink.setStyleName("currentpage"); pageLink.setWidth("15px"); result.addComponent(pageLink); result.setComponentAlignment(pageLink, Alignment.MIDDLE_CENTER); } else { //otherwise normal links are added, click-events are handled via LayoutClickListener Link pageLink = new Link(Integer.toString(i + 1), null); result.addComponent(pageLink); result.setComponentAlignment(pageLink, Alignment.MIDDLE_CENTER); } } //add right navigation buttons result.addComponent(next); result.addComponent(last); //...and fill the remaining space Label rightFiller = new Label(); result.addComponent(rightFiller); result.setExpandRatio(rightFiller, 1.0f); result.setSpacing(true); //put everything ot the middle result.setComponentAlignment(first, Alignment.MIDDLE_CENTER); result.setComponentAlignment(prev, Alignment.MIDDLE_CENTER); result.setComponentAlignment(next, Alignment.MIDDLE_CENTER); result.setComponentAlignment(last, Alignment.MIDDLE_CENTER); //add layout click listener to be able to navigate by clicking the single pages result.addLayoutClickListener(new LayoutEvents.LayoutClickListener() { @Override public void layoutClick(LayoutEvents.LayoutClickEvent event) { // Get the child component which was clicked Component child = event.getChildComponent(); if (child == null) { // Not over any child component } else // Over a child component { if (child instanceof Link) { } } } }); //finalize result.setWidth("100%"); result.setHeight("25px"); return result; }
From source file:edu.nps.moves.mmowgli.AbstractMmowgliControllerHelper.java
License:Open Source License
void handleShowActiveUsersActionTL(MenuBar menubar) { Session session = HSess.get();// w ww. jav a 2 s .c o m Criteria criteria = session.createCriteria(User.class); criteria.setProjection(Projections.rowCount()); criteria.add(Restrictions.eq("accountDisabled", false)); int totcount = ((Long) criteria.list().get(0)).intValue(); // new and improved int count = Mmowgli2UI.getGlobals().getSessionCount(); Window countWin = new Window("Display Active User Count"); countWin.setModal(true); VerticalLayout layout = new VerticalLayout(); layout.setMargin(true); layout.setSpacing(true); layout.setWidth("99%"); countWin.setContent(layout); HorizontalLayout hl = new HorizontalLayout(); hl.setSpacing(true); Label lab; hl.addComponent(lab = new HtmlLabel("Number of users* (including yourself)<br/>currently playing:")); hl.addComponent(lab = new Label()); lab.setWidth("15px"); Label countTf = new HtmlLabel(); countTf.setWidth("50px"); countTf.setValue(" " + count); countTf.addStyleName("m-greyborder"); hl.addComponent(countTf); hl.setComponentAlignment(countTf, Alignment.MIDDLE_LEFT); layout.addComponent(hl); layout.addComponent(new Label("* Count incremented on login, decremented on timeout or logout.")); hl = new HorizontalLayout(); hl.setSpacing(true); hl.addComponent(lab = new HtmlLabel("Total registered users:")); hl.addComponent(lab = new Label()); lab.setWidth("15px"); Label totalLab = new HtmlLabel(); totalLab.setWidth("50px"); totalLab.setValue(" " + totcount); totalLab.addStyleName("m-greyborder"); hl.addComponent(totalLab); hl.setComponentAlignment(totalLab, Alignment.MIDDLE_LEFT); layout.addComponent(hl); countWin.setWidth("325px"); UI.getCurrent().addWindow(countWin); countWin.center(); }