Example usage for com.vaadin.ui Image setSource

List of usage examples for com.vaadin.ui Image setSource

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  6. setSource

Introduction

In this page you can find the example usage for com.vaadin.ui Image setSource.

Prototype

public void setSource(Resource source)

Source Link

Document

Sets the object source resource.

Usage

From source file:com.adonis.ui.menu.Menu.java

private void createViewButtonWithEditableImage(final String name, String caption, String nameImage) {
    Button button = new Button(caption, new ClickListener() {
        @Override/*  w  w w  .j  a  va2s  . co m*/
        public void buttonClick(ClickEvent event) {
            navigator.navigateTo(name);
        }

    });

    button.setPrimaryStyleName(ValoTheme.BUTTON_FRIENDLY);
    //        button.setWidth(50, Unit.PERCENTAGE);
    image.setWidth(90, Unit.PIXELS);
    image.setHeight(90, Unit.PIXELS);

    FileReader.createDirectoriesFromCurrent(getInitialPath());
    final Image image = new Image("", new ThemeResource("img/" + nameImage));
    try {
        FileReader.copyFile(VaadinUtils.getResourcePath(nameImage),
                VaadinUtils.getInitialPath() + File.separator + nameImage);
        image.setSource(new FileResource(new File(VaadinUtils.getInitialPath() + File.separator + nameImage)));
    } catch (IOException e) {
        e.printStackTrace();
        image.setSource(new ThemeResource("img/" + nameImage));
    }

    //        image.setWidth(50, Unit.PERCENTAGE);
    image.setWidth(90, Unit.PIXELS);
    image.setHeight(90, Unit.PIXELS);
    HorizontalLayout horizontalLayout = new HorizontalLayout();
    horizontalLayout.setPrimaryStyleName(ValoTheme.MENU_ITEM);
    horizontalLayout.addComponents(image, button);
    image.addClickListener(new MouseEvents.ClickListener() {
        @Override
        public void click(MouseEvents.ClickEvent event) {
            uploadFieldImage = new UploadField();
            uploadFieldImage.setAcceptFilter("image/*");
            uploadFieldImage.getUpload().addListener(new com.vaadin.v7.ui.Upload.FailedListener() {
                @Override
                public void uploadFailed(com.vaadin.v7.ui.Upload.FailedEvent event) {
                    uploadFieldImage.clearDefaulLayout();
                    horizontalLayout.removeComponent(uploadFieldImage);
                }

                private static final long serialVersionUID = 1L;

            });
            horizontalLayout.addComponent(uploadFieldImage, 2);
            uploadFieldImage.getUpload().addListener(new com.vaadin.v7.ui.Upload.SucceededListener() {

                @Override
                public void uploadSucceeded(com.vaadin.v7.ui.Upload.SucceededEvent event) {
                    File file = (File) uploadFieldImage.getValue();
                    try {
                        showUploadedImage(uploadFieldImage, image, file.getName(), nameImage);
                    } catch (IOException e) {
                        e.printStackTrace();
                    }
                    uploadFieldImage.clearDefaulLayout();
                    horizontalLayout.removeComponent(uploadFieldImage);

                }
            });
            uploadFieldImage.setFieldType(UploadField.FieldType.FILE);
            horizontalLayout.markAsDirty();
            //                image.setWidth(50, Unit.PERCENTAGE);
            image.setWidth(90, Unit.PIXELS);
            image.setHeight(90, Unit.PIXELS);
            image.setVisible(false);
            image.markAsDirty();
            horizontalLayout.addComponent(image, 0);
        }
    });
    button.setVisible(true);
    image.setVisible(true);
    menuItemsLayout.addComponents(horizontalLayout);
    viewButtons.put(name, button);
}

From source file:com.adonis.ui.menu.Menu.java

private void showUploadedImage(UploadField upload, Image image, String fileName, String newNameFile)
        throws IOException {
    File value = (File) upload.getValue();
    //copy to resources
    FileReader.copyFile(value.getAbsolutePath().toString(), VaadinUtils.getResourcePath(newNameFile));
    //copy to server directory
    FileReader.createDirectoriesFromCurrent(getInitialPath());
    FileReader.copyFile(value.getAbsolutePath().toString(),
            VaadinUtils.getInitialPath() + File.separator + newNameFile);
    FileInputStream fileInputStream = new FileInputStream(value);
    long byteLength = value.length(); //bytecount of the file-content

    byte[] filecontent = new byte[(int) byteLength];
    fileInputStream.read(filecontent, 0, (int) byteLength);
    final byte[] data = filecontent;

    StreamResource resource = new StreamResource(new StreamResource.StreamSource() {
        @Override//from w ww  .  j  a v a2  s .co m
        public InputStream getStream() {
            return new ByteArrayInputStream(data);
        }
    }, fileName);

    image.setSource(resource);
    image.setVisible(true);
}

From source file:com.dungnv.streetfood.ui.ArticleItemUI.java

private void init() {
    this.addStyleName("item-interator");
    this.setSpacing(true);
    this.setWidth("100%");

    CssLayout horizontal = new CssLayout();
    horizontal.setStyleName("padding-5");
    horizontal.setWidth("100%");
    Responsive.makeResponsive(horizontal);
    this.addComponent(horizontal);

    Image imag = new Image();
    if (!StringUtils.isNullOrEmpty(item.getImageUrl())) {
        imag.setSource(new ExternalResource(item.getImageUrl()));
    }/*from  w  w  w  .  j a  v  a 2s. c  o  m*/
    horizontal.addComponent(imag);

    VerticalLayout vlInfo = new VerticalLayout();
    vlInfo.setStyleName("padding-5");
    vlInfo.setWidth("70%");

    horizontal.addComponent(vlInfo);

    lbTitle = new Label(item.getTitle());
    lbTitle.addStyleName("lb-title");
    vlInfo.addComponent(lbTitle);

    lbIntroduce = new Label(item.getShortContent());
    lbIntroduce.setStyleName("lb-description");
    vlInfo.addComponent(lbIntroduce);

    HorizontalLayout htInfo = new HorizontalLayout();
    vlInfo.addComponent(htInfo);

    lbInfo = new Label();
    lbInfo.setCaptionAsHtml(true);
    htInfo.addComponent(lbInfo);

    HorizontalLayout htToolBar = new HorizontalLayout();
    htToolBar.setStyleName("lb-toolbar");
    horizontal.addComponent(htToolBar);

    btnLink = new Button();
    btnLink.setIcon(FontAwesome.LINK);
    btnLink.addStyleName(ValoTheme.BUTTON_ICON_ONLY);
    btnLink.addStyleName(ValoTheme.BUTTON_BORDERLESS_COLORED);
    btnLink.setWidth("25px");
    btnLink.setHeight("25px");
    htToolBar.addComponent(btnLink);
    htToolBar.setComponentAlignment(btnLink, Alignment.BOTTOM_RIGHT);

    btnEdit = new Button();
    btnEdit.setIcon(FontAwesome.EDIT);
    btnEdit.addStyleName(ValoTheme.BUTTON_ICON_ONLY);
    btnEdit.addStyleName(ValoTheme.BUTTON_BORDERLESS_COLORED);
    btnEdit.setWidth("25px");
    btnEdit.setHeight("25px");
    htToolBar.addComponent(btnEdit);
    htToolBar.setComponentAlignment(btnEdit, Alignment.BOTTOM_RIGHT);

    btnDelete = new Button();
    btnDelete.setIcon(FontAwesome.TIMES);
    btnDelete.addStyleName(ValoTheme.BUTTON_ICON_ONLY);
    btnDelete.addStyleName(ValoTheme.BUTTON_BORDERLESS_COLORED);
    btnDelete.setWidth("25px");
    btnDelete.setHeight("25px");
    htToolBar.addComponent(btnDelete);
    htToolBar.setComponentAlignment(btnDelete, Alignment.BOTTOM_RIGHT);
}

From source file:com.dungnv.streetfood.ui.CategoryItemUI.java

private void init() {
    this.addStyleName("item-interator");
    this.setSpacing(true);
    this.setWidth("100%");

    CssLayout horizontal = new CssLayout();
    horizontal.setStyleName("padding-5");
    horizontal.setWidth("100%");
    Responsive.makeResponsive(horizontal);
    this.addComponent(horizontal);

    Image imag = new Image();
    if (!StringUtils.isNullOrEmpty(item.getImageUrl())) {
        imag.setSource(new ExternalResource(item.getImageUrl()));
    }/*w ww .  j  ava  2 s  .c  o m*/
    horizontal.addComponent(imag);

    VerticalLayout vlInfo = new VerticalLayout();
    vlInfo.setStyleName("padding-5");
    vlInfo.setWidth("70%");

    horizontal.addComponent(vlInfo);

    lbTitle = new Label(item.getName());
    lbTitle.addStyleName("lb-title");
    if ("1".equals(item.getCategoryStatus())) {
        lbTitle.addStyleName("lb-status-active");
    } else {
        lbTitle.addStyleName("lb-status-inActive");
    }
    vlInfo.addComponent(lbTitle);

    lbDesc = new Label(item.getDescription());
    lbDesc.setStyleName("lb-description");
    vlInfo.addComponent(lbDesc);

    HorizontalLayout htInfo = new HorizontalLayout();
    vlInfo.addComponent(htInfo);

    lbInfo = new Label();
    lbInfo.setCaptionAsHtml(true);
    htInfo.addComponent(lbInfo);

    HorizontalLayout htToolBar = new HorizontalLayout();
    htToolBar.setStyleName("lb-toolbar");
    horizontal.addComponent(htToolBar);

    btnLock = new Button();
    if ("1".equals(item.getCategoryStatus())) {
        btnLock.setIcon(FontAwesome.LOCK);
    } else {
        btnLock.setIcon(FontAwesome.UNLOCK);
    }

    btnLock.addStyleName(ValoTheme.BUTTON_ICON_ONLY);
    btnLock.addStyleName(ValoTheme.BUTTON_BORDERLESS_COLORED);
    btnLock.setWidth("25px");
    btnLock.setHeight("25px");
    htToolBar.addComponent(btnLock);
    htToolBar.setComponentAlignment(btnLock, Alignment.BOTTOM_RIGHT);

    btnLink = new Button();
    btnLink.setIcon(FontAwesome.LINK);
    btnLink.addStyleName(ValoTheme.BUTTON_ICON_ONLY);
    btnLink.addStyleName(ValoTheme.BUTTON_BORDERLESS_COLORED);
    btnLink.setWidth("25px");
    btnLink.setHeight("25px");
    htToolBar.addComponent(btnLink);
    htToolBar.setComponentAlignment(btnLink, Alignment.BOTTOM_RIGHT);

    btnEdit = new Button();
    btnEdit.setIcon(FontAwesome.EDIT);
    btnEdit.addStyleName(ValoTheme.BUTTON_ICON_ONLY);
    btnEdit.addStyleName(ValoTheme.BUTTON_BORDERLESS_COLORED);
    btnEdit.setWidth("25px");
    btnEdit.setHeight("25px");
    htToolBar.addComponent(btnEdit);
    htToolBar.setComponentAlignment(btnEdit, Alignment.BOTTOM_RIGHT);

    btnDelete = new Button();
    btnDelete.setIcon(FontAwesome.TIMES);
    btnDelete.addStyleName(ValoTheme.BUTTON_ICON_ONLY);
    btnDelete.addStyleName(ValoTheme.BUTTON_BORDERLESS_COLORED);
    btnDelete.setWidth("25px");
    btnDelete.setHeight("25px");
    htToolBar.addComponent(btnDelete);
    htToolBar.setComponentAlignment(btnDelete, Alignment.BOTTOM_RIGHT);
}

From source file:com.dungnv.streetfood.ui.DishItemUI.java

private void init() {
    this.addStyleName("item-interator");
    this.setSpacing(true);
    this.setWidth("100%");

    CssLayout horizontal = new CssLayout();
    horizontal.setStyleName("padding-5");
    horizontal.setWidth("100%");
    Responsive.makeResponsive(horizontal);
    this.addComponent(horizontal);

    Image imag = new Image();
    if (!StringUtils.isNullOrEmpty(item.getImageUrl())) {
        imag.setSource(new ExternalResource(item.getImageUrl()));
    }/*from w ww. ja  v a2s  . c o  m*/
    horizontal.addComponent(imag);

    VerticalLayout vlInfo = new VerticalLayout();
    vlInfo.setStyleName("padding-5");
    vlInfo.setWidth("70%");

    horizontal.addComponent(vlInfo);

    lbTitle = new Label(item.getName());
    lbTitle.addStyleName("lb-title");
    vlInfo.addComponent(lbTitle);

    lbDesc = new Label(item.getShortDescription());
    lbDesc.setStyleName("lb-description");
    vlInfo.addComponent(lbDesc);

    HorizontalLayout htInfo = new HorizontalLayout();
    vlInfo.addComponent(htInfo);

    lbInfo = new Label();
    lbInfo.setCaptionAsHtml(true);
    htInfo.addComponent(lbInfo);

    HorizontalLayout htToolBar = new HorizontalLayout();
    htToolBar.setStyleName("lb-toolbar");
    horizontal.addComponent(htToolBar);

    btnLock = new Button();
    if ("1".equals(item.getDishStatus())) {
        btnLock.setIcon(FontAwesome.LOCK);
    } else {
        btnLock.setIcon(FontAwesome.UNLOCK);
    }

    btnLock.addStyleName(ValoTheme.BUTTON_ICON_ONLY);
    btnLock.addStyleName(ValoTheme.BUTTON_BORDERLESS_COLORED);
    btnLock.setWidth("25px");
    btnLock.setHeight("25px");
    htToolBar.addComponent(btnLock);
    htToolBar.setComponentAlignment(btnLock, Alignment.BOTTOM_RIGHT);

    btnLink = new Button();
    btnLink.setIcon(FontAwesome.LINK);
    btnLink.addStyleName(ValoTheme.BUTTON_ICON_ONLY);
    btnLink.addStyleName(ValoTheme.BUTTON_BORDERLESS_COLORED);
    btnLink.setWidth("25px");
    btnLink.setHeight("25px");
    htToolBar.addComponent(btnLink);
    htToolBar.setComponentAlignment(btnLink, Alignment.BOTTOM_RIGHT);

    btnEdit = new Button();
    btnEdit.setIcon(FontAwesome.EDIT);
    btnEdit.addStyleName(ValoTheme.BUTTON_ICON_ONLY);
    btnEdit.addStyleName(ValoTheme.BUTTON_BORDERLESS_COLORED);
    btnEdit.setWidth("25px");
    btnEdit.setHeight("25px");
    htToolBar.addComponent(btnEdit);
    htToolBar.setComponentAlignment(btnEdit, Alignment.BOTTOM_RIGHT);

    btnDelete = new Button();
    btnDelete.setIcon(FontAwesome.TIMES);
    btnDelete.addStyleName(ValoTheme.BUTTON_ICON_ONLY);
    btnDelete.addStyleName(ValoTheme.BUTTON_BORDERLESS_COLORED);
    btnDelete.setWidth("25px");
    btnDelete.setHeight("25px");
    htToolBar.addComponent(btnDelete);
    htToolBar.setComponentAlignment(btnDelete, Alignment.BOTTOM_RIGHT);
}

From source file:com.dungnv.streetfood.ui.RestaurantItemUI.java

private void init() {
    this.addStyleName("item-interator");
    this.setSpacing(true);
    this.setWidth("100%");

    CssLayout horizontal = new CssLayout();
    horizontal.setStyleName("padding-5");
    horizontal.setWidth("100%");
    Responsive.makeResponsive(horizontal);
    this.addComponent(horizontal);

    Image imag = new Image();
    if (!StringUtils.isNullOrEmpty(item.getImageUrl())) {
        imag.setSource(new ExternalResource(item.getImageUrl()));
    }/*from ww w  .  ja  va 2s  . c  om*/
    horizontal.addComponent(imag);

    VerticalLayout vlInfo = new VerticalLayout();
    vlInfo.setStyleName("padding-5");
    vlInfo.setWidth("70%");

    horizontal.addComponent(vlInfo);

    lbTitle = new Label(item.getName());
    lbTitle.addStyleName("lb-title");
    vlInfo.addComponent(lbTitle);

    lbIntroduce = new Label(item.getAddress());
    lbIntroduce.setStyleName("lb-description");
    vlInfo.addComponent(lbIntroduce);

    HorizontalLayout htInfo = new HorizontalLayout();
    vlInfo.addComponent(htInfo);

    lbInfo = new Label();
    lbInfo.setCaptionAsHtml(true);
    htInfo.addComponent(lbInfo);

    HorizontalLayout htToolBar = new HorizontalLayout();
    htToolBar.setStyleName("lb-toolbar");
    horizontal.addComponent(htToolBar);

    btnLock = new Button();
    if ("1".equals(item.getRestaurantStatus())) {
        btnLock.setIcon(FontAwesome.LOCK);
    } else {
        btnLock.setIcon(FontAwesome.UNLOCK);
    }

    btnLock.addStyleName(ValoTheme.BUTTON_ICON_ONLY);
    btnLock.addStyleName(ValoTheme.BUTTON_BORDERLESS_COLORED);
    btnLock.setWidth("25px");
    btnLock.setHeight("25px");
    htToolBar.addComponent(btnLock);
    htToolBar.setComponentAlignment(btnLock, Alignment.BOTTOM_RIGHT);

    btnLink = new Button();
    btnLink.setIcon(FontAwesome.LINK);
    btnLink.addStyleName(ValoTheme.BUTTON_ICON_ONLY);
    btnLink.addStyleName(ValoTheme.BUTTON_BORDERLESS_COLORED);
    btnLink.setWidth("25px");
    btnLink.setHeight("25px");
    htToolBar.addComponent(btnLink);
    htToolBar.setComponentAlignment(btnLink, Alignment.BOTTOM_RIGHT);

    btnEdit = new Button();
    btnEdit.setIcon(FontAwesome.EDIT);
    btnEdit.addStyleName(ValoTheme.BUTTON_ICON_ONLY);
    btnEdit.addStyleName(ValoTheme.BUTTON_BORDERLESS_COLORED);
    btnEdit.setWidth("25px");
    btnEdit.setHeight("25px");
    htToolBar.addComponent(btnEdit);
    htToolBar.setComponentAlignment(btnEdit, Alignment.BOTTOM_RIGHT);

    btnDelete = new Button();
    btnDelete.setIcon(FontAwesome.TIMES);
    btnDelete.addStyleName(ValoTheme.BUTTON_ICON_ONLY);
    btnDelete.addStyleName(ValoTheme.BUTTON_BORDERLESS_COLORED);
    btnDelete.setWidth("25px");
    btnDelete.setHeight("25px");
    htToolBar.addComponent(btnDelete);
    htToolBar.setComponentAlignment(btnDelete, Alignment.BOTTOM_RIGHT);
}

From source file:com.dungnv.streetfood.ui.SlideShowItemUI.java

private void init() {
    this.addStyleName("item-interator");
    this.setSpacing(true);
    this.setWidth("100%");

    CssLayout horizontal = new CssLayout();
    horizontal.setStyleName("padding-5");
    horizontal.setWidth("100%");
    Responsive.makeResponsive(horizontal);
    this.addComponent(horizontal);

    Image imag = new Image();
    if (!StringUtils.isNullOrEmpty(item.getImageUrl())) {
        imag.setSource(new ExternalResource(item.getImageUrl()));
    }/*from   ww  w.j a  v  a  2  s.c  om*/
    horizontal.addComponent(imag);

    VerticalLayout vlInfo = new VerticalLayout();
    vlInfo.setStyleName("padding-5");
    vlInfo.setWidth("70%");

    horizontal.addComponent(vlInfo);

    lbTitle = new Label(item.getName());
    lbTitle.addStyleName("lb-title");
    vlInfo.addComponent(lbTitle);

    lbIntroduce = new Label(item.getDescription());
    lbIntroduce.setStyleName("lb-description");
    vlInfo.addComponent(lbIntroduce);

    HorizontalLayout htInfo = new HorizontalLayout();
    vlInfo.addComponent(htInfo);

    lbInfo = new Label();
    lbInfo.setCaptionAsHtml(true);
    htInfo.addComponent(lbInfo);

    HorizontalLayout htToolBar = new HorizontalLayout();
    htToolBar.setStyleName("lb-toolbar");
    horizontal.addComponent(htToolBar);

    btnEdit = new Button();
    btnEdit.setIcon(FontAwesome.EDIT);
    btnEdit.addStyleName(ValoTheme.BUTTON_ICON_ONLY);
    btnEdit.addStyleName(ValoTheme.BUTTON_BORDERLESS_COLORED);
    btnEdit.setWidth("25px");
    btnEdit.setHeight("25px");
    htToolBar.addComponent(btnEdit);
    htToolBar.setComponentAlignment(btnEdit, Alignment.BOTTOM_RIGHT);

    btnDelete = new Button();
    btnDelete.setIcon(FontAwesome.TIMES);
    btnDelete.addStyleName(ValoTheme.BUTTON_ICON_ONLY);
    btnDelete.addStyleName(ValoTheme.BUTTON_BORDERLESS_COLORED);
    btnDelete.setWidth("25px");
    btnDelete.setHeight("25px");
    htToolBar.addComponent(btnDelete);
    htToolBar.setComponentAlignment(btnDelete, Alignment.BOTTOM_RIGHT);
}

From source file:com.esofthead.mycollab.mobile.ui.MobileAttachmentUtils.java

License:Open Source License

public static Component renderAttachmentRow(final Content attachment) {
    String docName = attachment.getPath();
    int lastIndex = docName.lastIndexOf("/");
    HorizontalLayout attachmentRow = new HorizontalLayout();
    attachmentRow.setStyleName("attachment-row");
    attachmentRow.setWidth("100%");
    attachmentRow.setSpacing(true);/*  w  w w .j  av  a 2 s.c  o  m*/
    attachmentRow.setDefaultComponentAlignment(Alignment.MIDDLE_LEFT);

    CssLayout thumbnailWrap = new CssLayout();
    thumbnailWrap.setWidth("25px");
    thumbnailWrap.setHeight("40px");
    thumbnailWrap.setStyleName("thumbnail-wrap");

    Image thumbnail = new Image(null);
    if (org.apache.commons.lang3.StringUtils.isBlank(attachment.getThumbnail())) {
        thumbnail.setSource(DEFAULT_SOURCE);
    } else {
        thumbnail.setSource(VaadinResourceManager.getResourceManager()
                .getImagePreviewResource(attachment.getThumbnail(), DEFAULT_SOURCE));
    }
    thumbnail.setWidth("100%");
    thumbnailWrap.addComponent(thumbnail);
    attachmentRow.addComponent(thumbnailWrap);

    if (lastIndex != -1) {
        docName = docName.substring(lastIndex + 1, docName.length());
    }

    if (MimeTypesUtil.isImageType(docName)) {
        Button b = new Button(attachment.getTitle(), new Button.ClickListener() {

            private static final long serialVersionUID = -1713187920922886934L;

            @Override
            public void buttonClick(Button.ClickEvent event) {
                AttachmentPreviewView previewView = new AttachmentPreviewView(VaadinResourceManager
                        .getResourceManager().getImagePreviewResource(attachment.getPath(), DEFAULT_SOURCE));
                EventBusFactory.getInstance().post(new ShellEvent.PushView(this, previewView));
            }
        });
        b.setWidth("100%");
        attachmentRow.addComponent(b);
        attachmentRow.setExpandRatio(b, 1.0f);
    } else {
        Label l = new Label(attachment.getTitle());
        l.setWidth("100%");
        attachmentRow.addComponent(l);
        attachmentRow.setExpandRatio(l, 1.0f);
    }
    return attachmentRow;
}

From source file:com.esofthead.mycollab.mobile.ui.MobileAttachmentUtils.java

License:Open Source License

public static Component renderAttachmentFieldRow(final Content attachment,
        Button.ClickListener additionalListener) {
    String docName = attachment.getPath();
    int lastIndex = docName.lastIndexOf("/");
    if (lastIndex != -1) {
        docName = docName.substring(lastIndex + 1, docName.length());
    }//from w  ww. java 2  s. c om

    final HorizontalLayout attachmentLayout = new HorizontalLayout();
    attachmentLayout.setSpacing(true);
    attachmentLayout.setStyleName("attachment-row");
    attachmentLayout.setWidth("100%");
    attachmentLayout.setDefaultComponentAlignment(Alignment.MIDDLE_LEFT);

    CssLayout thumbnailWrap = new CssLayout();
    thumbnailWrap.setWidth("25px");
    thumbnailWrap.setHeight("40px");
    thumbnailWrap.setStyleName("thumbnail-wrap");

    Image thumbnail = new Image(null);
    if (org.apache.commons.lang3.StringUtils.isBlank(attachment.getThumbnail())) {
        thumbnail.setSource(DEFAULT_SOURCE);
    } else {
        thumbnail.setSource(VaadinResourceManager.getResourceManager()
                .getImagePreviewResource(attachment.getThumbnail(), DEFAULT_SOURCE));
    }
    thumbnail.setWidth("100%");
    thumbnailWrap.addComponent(thumbnail);
    attachmentLayout.addComponent(thumbnailWrap);

    Label attachmentLink = new Label(docName);
    attachmentLayout.addComponent(attachmentLink);
    attachmentLayout.setExpandRatio(attachmentLink, 1.0f);

    Button removeAttachment = new Button(
            "<span aria-hidden=\"true\" data-icon=\"" + IconConstants.DELETE + "\"></span>",
            new Button.ClickListener() {
                private static final long serialVersionUID = 1L;

                @Override
                public void buttonClick(ClickEvent event) {

                    ConfirmDialog.show(UI.getCurrent(),
                            AppContext.getMessage(GenericI18Enum.CONFIRM_DELETE_ATTACHMENT),
                            AppContext.getMessage(GenericI18Enum.BUTTON_YES),
                            AppContext.getMessage(GenericI18Enum.BUTTON_NO), new ConfirmDialog.CloseListener() {
                                private static final long serialVersionUID = 1L;

                                @Override
                                public void onClose(ConfirmDialog dialog) {
                                    if (dialog.isConfirmed()) {
                                        ResourceService attachmentService = ApplicationContextUtil
                                                .getSpringBean(ResourceService.class);
                                        attachmentService.removeResource(attachment.getPath(),
                                                AppContext.getUsername(), AppContext.getAccountId());
                                        ((ComponentContainer) attachmentLayout.getParent())
                                                .removeComponent(attachmentLayout);
                                    }
                                }
                            });

                }
            });
    if (additionalListener != null) {
        removeAttachment.addClickListener(additionalListener);
    }
    removeAttachment.setHtmlContentAllowed(true);
    removeAttachment.setStyleName("link");
    attachmentLayout.addComponent(removeAttachment);

    return attachmentLayout;
}

From source file:com.esofthead.mycollab.module.user.accountsettings.customize.view.GeneralSettingViewImpl.java

License:Open Source License

private void buildShortcutIconPanel() {
    FormContainer formContainer = new FormContainer();
    MHorizontalLayout layout = new MHorizontalLayout().withFullWidth().withMargin(new MarginInfo(true));
    MVerticalLayout leftPanel = new MVerticalLayout().withMargin(false);
    Label logoDesc = new Label(AppContext.getMessage(FileI18nEnum.OPT_FAVICON_FORMAT_DESCRIPTION));
    leftPanel.with(logoDesc).withWidth("250px");
    MVerticalLayout rightPanel = new MVerticalLayout().withMargin(false);
    final Image favIconRes = new Image("", new ExternalResource(StorageFactory.getInstance()
            .getFavIconPath(billingAccount.getId(), billingAccount.getFaviconpath())));

    MHorizontalLayout buttonControls = new MHorizontalLayout()
            .withMargin(new MarginInfo(true, false, false, false));
    buttonControls.setDefaultComponentAlignment(Alignment.BOTTOM_LEFT);
    final UploadField favIconUploadField = new UploadField() {
        private static final long serialVersionUID = 1L;

        @Override/*from w w  w .  j  a  v a  2 s .  c o  m*/
        protected void updateDisplay() {
            byte[] imageData = (byte[]) this.getValue();
            String mimeType = this.getLastMimeType();
            if (mimeType.equals("image/jpeg")) {
                imageData = ImageUtil.convertJpgToPngFormat(imageData);
                if (imageData == null) {
                    throw new UserInvalidInputException(
                            AppContext.getMessage(FileI18nEnum.ERROR_INVALID_SUPPORTED_IMAGE_FORMAT));
                } else {
                    mimeType = "image/png";
                }
            }

            if (mimeType.equals("image/png")) {
                try {
                    AccountFavIconService favIconService = AppContextUtil
                            .getSpringBean(AccountFavIconService.class);
                    BufferedImage image = ImageIO.read(new ByteArrayInputStream(imageData));
                    String newFavIconPath = favIconService.upload(AppContext.getUsername(), image,
                            AppContext.getAccountId());
                    favIconRes.setSource(new ExternalResource(StorageFactory.getInstance()
                            .getFavIconPath(billingAccount.getId(), newFavIconPath)));
                    Page.getCurrent().getJavaScript().execute("window.location.reload();");
                } catch (IOException e) {
                    throw new MyCollabException(e);
                }
            } else {
                throw new UserInvalidInputException(
                        AppContext.getMessage(FileI18nEnum.ERROR_UPLOAD_INVALID_SUPPORTED_IMAGE_FORMAT));
            }
        }
    };
    favIconUploadField.setButtonCaption(AppContext.getMessage(GenericI18Enum.ACTION_CHANGE));
    favIconUploadField.addStyleName("upload-field");
    favIconUploadField.setSizeUndefined();
    favIconUploadField.setFieldType(UploadField.FieldType.BYTE_ARRAY);
    favIconUploadField.setEnabled(AppContext.canBeYes(RolePermissionCollections.ACCOUNT_THEME));

    Button resetButton = new Button(AppContext.getMessage(GenericI18Enum.BUTTON_RESET),
            new Button.ClickListener() {
                @Override
                public void buttonClick(Button.ClickEvent clickEvent) {
                    BillingAccountService billingAccountService = AppContextUtil
                            .getSpringBean(BillingAccountService.class);
                    billingAccount.setFaviconpath(null);
                    billingAccountService.updateWithSession(billingAccount, AppContext.getUsername());
                    Page.getCurrent().getJavaScript().execute("window.location.reload();");
                }
            });
    resetButton.setEnabled(AppContext.canBeYes(RolePermissionCollections.ACCOUNT_THEME));
    resetButton.setStyleName(UIConstants.BUTTON_OPTION);

    buttonControls.with(favIconUploadField, resetButton);
    rightPanel.with(favIconRes, buttonControls);
    layout.with(leftPanel, rightPanel).expand(rightPanel);
    formContainer.addSection("Favicon", layout);
    this.with(formContainer);
}