Example usage for com.vaadin.server ExternalResource ExternalResource

Introduction

In this page you can find the example usage for com.vaadin.server ExternalResource ExternalResource.

Prototype

public ExternalResource(String sourceURL) 

Source Link

Document

Creates a new download component for downloading directly from given URL.

Usage

From source file:info.magnolia.ui.contentapp.browser.BrowserSubApp.java

License:Open Source License

/**
 * Add an additional menu item on the actionPopup.
 *///  w  w w. j ava 2s. c  om
private ContextMenu.ContextMenuItem addActionPopupItem(BrowserSubAppDescriptor subAppDescriptor,
        ActionPopup actionPopup, ActionbarItemDefinition itemDefinition) {
    String actionName = itemDefinition.getName();

    ActionDefinition action = subAppDescriptor.getActions().get(actionName);
    String label = action.getLabel();
    String iconFontCode = ActionPopup.ICON_FONT_CODE + action.getIcon();
    ExternalResource iconFontResource = new ExternalResource(iconFontCode);
    ContextMenu.ContextMenuItem menuItem = actionPopup.addItem(label, iconFontResource);
    // Set data variable so that the event handler can determine which action to launch.
    menuItem.setData(actionName);

    return menuItem;
}

---

From source file:info.magnolia.ui.form.field.component.AbstractBaseItemContentPreviewComponent.java

License:Open Source License

@Override
public Component refreshContentPreview(Item item) {
    Image thumbnail = new Image();
    String path = imageProvider.getPortraitPath(((JcrItemAdapter) item).getItemId());
    if (StringUtils.isNotBlank(path)) {
        thumbnail = new Image("", new ExternalResource(path));
        thumbnail.addStyleName("file-preview-area");
    }//w  w w  .  ja  v a 2 s .  c  o m
    return thumbnail;
}

---

From source file:info.magnolia.ui.form.field.ThumbnailField.java

License:Open Source License

/**
 * Set the Label And Image./*from w  ww  . ja  va2 s.c o m*/
 */
public void setLabelAndImage(String nodePath) {
    try {
        if (StringUtils.isEmpty(nodePath)) {
            return;
        }
        Node parentNode = MgnlContext.getJCRSession(workspace).getNode(nodePath);
        String uuid = parentNode.getIdentifier();

        if (!currentIdentifier.equals(uuid)) {
            // Set Text info
            label.setValue(createFieldDetail(parentNode));
            // Set Thumbnail
            String path = imageThumbnailProvider.getPortraitPath(new JcrNodeAdapter(parentNode));
            if (layout.getComponentIndex(embedded) != -1) {
                layout.removeComponent(embedded);
            }
            embedded = path != null ? new Image("", new ExternalResource(path)) : new Image(null);
            layout.addComponent(embedded);
        }
    } catch (RepositoryException e) {
        log.warn("Not able to refresh the Thumbnail Field view for the following Node path: {}", nodePath, e);
    }
}

---

From source file:info.magnolia.ui.framework.app.embedded.EmbeddedPageViewImpl.java

License:Open Source License

@Override
public void setUrl(String url) {
    final BrowserFrame page = new BrowserFrame(null, new ExternalResource(url));
    page.setSizeFull();/*from   w w w.  j a v  a 2  s  .co  m*/
    layout.removeAllComponents();
    layout.addComponent(page);
}

---

From source file:io.fns.calculator.Application.java

License:Apache License

@Override
protected void init(VaadinRequest vaadinRequest) {
    setContent(new CssLayout(new Label("Hello! I'm the root UI!"),
            new Link("Go to other UI", new ExternalResource("anotherUI"))));
}

---

From source file:io.mateu.ui.vaadin.framework.MyUI.java

License:Apache License

/**
 * actualiza los settings (la parte que muestra la sesin del usuario)
 *
 *
 *///w w w  . jav  a2  s.com
private void refreshSettings() {
    VaadinSession s = VaadinSession.getCurrent();

    settings.removeItems();

    if (s.getAttribute("usuario") == null) {

        System.out.println("***** NO AUTENTICADO.");

        if (getApp().isAuthenticationNeeded()) {
            MenuItem settingsItem = settings.addItem("Login", new MenuBar.Command() {
                @Override
                public void menuSelected(MenuItem menuItem) {

                    openLoginDialog(true);

                }
            });
        }

    } else {

        System.out.println("***** AUTENTICADO. USUARIO=" + s.getAttribute("usuario"));

        MenuItem settingsItem = settings.addItem("",
                foto = (getApp().getUserData().getPhoto() != null)
                        ? new ExternalResource(getApp().getUserData().getPhoto())
                        : sinfoto,
                null);

        settingsItem.addItem("Edit Profile", new MenuBar.Command() {
            @Override
            public void menuSelected(MenuItem menuItem) {
                editProfile();
            }
        });
        settingsItem.addItem("Change password", new MenuBar.Command() {
            @Override
            public void menuSelected(MenuItem menuItem) {
                changePassword();
            }
        });
        settingsItem.addItem("Change photo", new MenuBar.Command() {
            @Override
            public void menuSelected(MenuItem menuItem) {
                uploadFoto();
            }
        });
        settingsItem.addSeparator();
        settingsItem.addItem("Sign Out", new MenuBar.Command() {
            @Override
            public void menuSelected(MenuItem menuItem) {
                VaadinSession.getCurrent().setAttribute("usuario", null);
                getApp().setUserData(null);
                getViewDisplay().removeAllComponents();
                refreshSettings();

                if (MateuUI.getApp().isFavouritesAvailable())
                    linkFavoritos.setVisible(false);
                if (MateuUI.getApp().isLastEditedAvailable())
                    linkUltimosRegistros.setVisible(false);
                if (MateuUI.getApp().isFavouritesAvailable())
                    linkNuevoFavorito.setVisible(false);

                refreshMenu(null, null);
                addView(MyUI.this, getApp().getPublicHome());
                if (!"".equals(navigator.getState()))
                    navigator.navigateTo("");
            }
        });

    }

}

---

From source file:io.mateu.ui.vaadin.framework.MyUI.java

License:Apache License

/**
 * abre el dilogo para cambiar la foto/*from w  ww.jav a2  s . c  o m*/
 *
 *
 */
private void uploadFoto() {
    // Create a sub-window and set the content
    Window subWindow = new Window("My photo");

    subWindow.setWidth("475px");

    FormLayout f = new FormLayout();
    f.setMargin(true);

    Label e = new Label();

    Image image = new Image();

    class MyUploader implements Upload.Receiver, Upload.SucceededListener {

        File file;

        public File getFile() {
            return file;
        }

        public OutputStream receiveUpload(String fileName, String mimeType) {
            // Create and return a file output stream

            System.out.println("receiveUpload(" + fileName + "," + mimeType + ")");

            FileOutputStream os = null;
            if (fileName != null && !"".equals(fileName)) {

                long id = fileId++;
                String extension = ".tmp";
                if (fileName == null || "".equals(fileName.trim()))
                    fileName = "" + id + extension;
                if (fileName.lastIndexOf(".") < fileName.length() - 1) {
                    extension = fileName.substring(fileName.lastIndexOf("."));
                    fileName = fileName.substring(0, fileName.lastIndexOf("."));
                }
                File temp = null;
                try {
                    temp = File.createTempFile(fileName, extension);
                    os = new FileOutputStream(file = temp);
                } catch (IOException e) {
                    e.printStackTrace();
                }
            }

            return os;
        }

        public void uploadSucceeded(Upload.SucceededEvent event) {
            // Show the uploaded file in the image viewer
            image.setSource(new FileResource(file));
            System.out.println("uploadSucceeded(" + file.getAbsolutePath() + ")");

        }

        public FileLocator getFileLocator() throws IOException {

            String extension = ".tmp";
            String fileName = file.getName();

            if (file.getName() == null || "".equals(file.getName().trim()))
                fileName = "" + getId();
            if (fileName.lastIndexOf(".") < fileName.length() - 1) {
                extension = fileName.substring(fileName.lastIndexOf("."));
                fileName = fileName.substring(0, fileName.lastIndexOf(".")).replaceAll(" ", "_");
            }

            java.io.File temp = (System.getProperty("tmpdir") == null)
                    ? java.io.File.createTempFile(fileName, extension)
                    : new java.io.File(new java.io.File(System.getProperty("tmpdir")), fileName + extension);

            System.out.println("java.io.tmpdir=" + System.getProperty("java.io.tmpdir"));
            System.out.println("Temp file : " + temp.getAbsolutePath());

            if (System.getProperty("tmpdir") == null || !temp.exists()) {
                System.out.println("writing temp file to " + temp.getAbsolutePath());
                Files.copy(file, temp);
            } else {
                System.out.println("temp file already exists");
            }

            String baseUrl = System.getProperty("tmpurl");
            URL url = null;
            try {
                if (baseUrl == null) {
                    url = file.toURI().toURL();
                } else
                    url = new URL(baseUrl + "/" + file.getName());
            } catch (MalformedURLException e) {
                e.printStackTrace();
            }
            return new FileLocator(0, file.getName(), url.toString(), file.getAbsolutePath());
        }
    }
    ;
    MyUploader receiver = new MyUploader();

    Upload upload = new Upload(null, receiver);
    //upload.setImmediateMode(false);
    upload.addSucceededListener(receiver);

    f.addComponent(image);

    f.addComponent(upload);

    f.addComponent(e);

    VerticalLayout v = new VerticalLayout();
    v.addComponent(f);

    HorizontalLayout footer = new HorizontalLayout();
    footer.setWidth("100%");
    footer.setSpacing(true);
    footer.addStyleName(ValoTheme.WINDOW_BOTTOM_TOOLBAR);

    Label footerText = new Label("");
    footerText.setSizeUndefined();

    Button ok = new Button("Change it!", new ClickListener() {
        @Override
        public void buttonClick(ClickEvent clickEvent) {
            e.setValue("Changing photo...");
            try {
                FileLocator loc = receiver.getFileLocator();

                io.mateu.ui.core.client.app.MateuUI.getBaseService()
                        .updateFoto(getApp().getUserData().getLogin(), loc, new AsyncCallback<Void>() {

                            @Override
                            public void onFailure(Throwable caught) {
                                e.setValue("" + caught.getClass().getName() + ": " + caught.getMessage());
                            }

                            @Override
                            public void onSuccess(Void result) {
                                e.setValue("OK!");
                                getApp().getUserData().setPhoto(loc.getUrl());
                                foto = (getApp().getUserData().getPhoto() != null)
                                        ? new ExternalResource(getApp().getUserData().getPhoto())
                                        : new ClassResource("profile-pic-300px.jpg");
                                subWindow.close();

                                refreshSettings();

                            }
                        });

            } catch (IOException e1) {
                e1.printStackTrace();
                io.mateu.ui.core.client.app.MateuUI.alert("" + e1.getClass().getName() + ":" + e1.getMessage());
            }

        }
    });
    ok.addStyleName(ValoTheme.BUTTON_PRIMARY);
    ok.setClickShortcut(ShortcutAction.KeyCode.ENTER);

    Button cancel = new Button("Cancel");

    footer.addComponents(footerText, ok); //, cancel);
    footer.setExpandRatio(footerText, 1);

    v.addComponent(footer);

    subWindow.setContent(v);

    // Center it in the browser window
    subWindow.center();

    subWindow.setModal(true);

    // Open it in the UI
    UI.getCurrent().addWindow(subWindow);

    upload.focus();
}

---

From source file:management.limbr.ui.VaadinUI.java

License:Open Source License

@Override
protected void init(VaadinRequest request) {

    final VerticalLayout root = new VerticalLayout();
    root.setSizeFull();//from  w  w  w .jav a 2 s .c  o  m
    root.setMargin(true);
    root.setSpacing(true);
    setContent(root);

    Image logo = new Image(null, new ExternalResource("images/logo1.png"));
    logo.setHeight(1.2f, Unit.EM);
    logo.setWidthUndefined();

    CssLayout navBar = new CssLayout();
    navBar.addStyleName(ValoTheme.LAYOUT_COMPONENT_GROUP);
    navBar.addComponent(logo);
    navBar.addComponent(createNavButton("Users", UsersViewImpl.VIEW_NAME));
    root.addComponent(navBar);

    final Panel viewContainer = new Panel();
    viewContainer.setSizeFull();
    root.addComponent(viewContainer);
    root.setExpandRatio(viewContainer, 1.0f);

    Navigator navigator = new Navigator(this, viewContainer);
    navigator.addProvider(viewProvider);

}

---

From source file:me.uni.emuseo.view.common.helpers.ImagePreviewWindow.java

License:Open Source License

public ImagePreviewWindow(String url) {
    setSizeUndefined();/*  www .  ja  v a 2 s .c  o m*/
    setWidth(400, Unit.PIXELS);
    setHeight(360, Unit.PIXELS);
    windowLayout = new VerticalLayout();

    if (url != null) {
        Image image = new Image();
        image.setSource(new ExternalResource(url));
        image.setSizeFull();
        windowLayout.addComponent(image);
    }

    // buildButtons();
    // windowLayout.addComponent(buttonLayout);
    setContent(windowLayout);
    setModal(true);
}

---

From source file:net.sourceforge.javydreamercsw.validation.manager.web.about.AboutProvider.java

License:Apache License

@Override
public Component getContent() {
    VerticalLayout vl = new VerticalLayout();
    vl.addComponent(new Image("", LOGO));
    TextField version = new TextField(TRANSLATOR.translate("general.version"));
    version.setValue(((ValidationManagerUI) UI.getCurrent()).getVersion());
    version.setReadOnly(true);/*from  w ww.  j  a v a 2 s. c  om*/
    vl.addComponent(version);
    TextField build = new TextField(TRANSLATOR.translate("general.build"));
    build.setValue(((ValidationManagerUI) UI.getCurrent()).getBuild());
    build.setReadOnly(true);
    vl.addComponent(build);
    TextArea desc = new TextArea();
    desc.setValue("Validation Manager is a tool to handle all the "
            + "cumbersome paperwork of regulated environment validations. "
            + "Including Validation Plans, protocols, "
            + "executions and exceptions. Keeping everything in one " + "place and best of all paperless. ");
    desc.setReadOnly(true);
    desc.setWidth(100, Unit.PERCENTAGE);
    Link link = new Link("Get more information here",
            new ExternalResource("https://github.com/javydreamercsw/validation-manager"));
    vl.addComponent(desc);
    vl.addComponent(link);
    vl.setId(getComponentCaption());
    return vl;
}

---

• «
• 1
• 2
• 3
• 4
• 5
• 6
• 7
• 8
• 9
• 10
• 11
• 12
• 13
• 14
• 15
• 16
• 17
• 18
• 19
• 20
• 21
• 22
• 23
• 24
• 25
• 26
• 27
• 28
• 29
• »