Examples with Embedded com.vaadin.ui.Embedded used on opensource projects

Example 11 with Embedded

use of com.vaadin.ui.Embedded in project Activiti by Activiti.

the class ProfilePanel method initPicture.

protected void initPicture() {
    StreamResource imageresource = new StreamResource(new StreamSource() {

        private static final long serialVersionUID = 1L;

        public InputStream getStream() {
            return picture.getInputStream();
        }
    }, user.getId(), ExplorerApp.get());
    imageresource.setCacheTime(0);
    Embedded picture = new Embedded(null, imageresource);
    picture.setType(Embedded.TYPE_IMAGE);
    picture.setHeight(200, UNITS_PIXELS);
    picture.setWidth(200, UNITS_PIXELS);
    picture.addStyleName(ExplorerLayout.STYLE_PROFILE_PICTURE);
    imageLayout.addComponent(picture);
    imageLayout.setWidth(picture.getWidth() + 5, picture.getWidthUnits());
    // Change picture button
    if (isCurrentLoggedInUser) {
        Upload changePictureButton = initChangePictureButton();
        imageLayout.addComponent(changePictureButton);
        imageLayout.setComponentAlignment(changePictureButton, Alignment.MIDDLE_CENTER);
    }
}

Example 12 with Embedded

use of com.vaadin.ui.Embedded in project Activiti by Activiti.

the class ReportDetailPanel method initHeader.

protected void initHeader() {
    GridLayout details = new GridLayout(2, 2);
    details.setWidth(100, UNITS_PERCENTAGE);
    details.addStyleName(ExplorerLayout.STYLE_TITLE_BLOCK);
    details.setSpacing(true);
    details.setMargin(false, false, true, false);
    details.setColumnExpandRatio(1, 1.0f);
    detailPanelLayout.addComponent(details);
    // Image
    Embedded image = new Embedded(null, Images.REPORT_50);
    details.addComponent(image, 0, 0, 0, 1);
    // Name
    Label nameLabel = new Label(getReportDisplayName());
    nameLabel.addStyleName(Reindeer.LABEL_H2);
    details.addComponent(nameLabel, 1, 0);
    // Properties
    HorizontalLayout propertiesLayout = new HorizontalLayout();
    propertiesLayout.setSpacing(true);
    details.addComponent(propertiesLayout);
    // Version
    String versionString = i18nManager.getMessage(Messages.PROCESS_VERSION, processDefinition.getVersion());
    Label versionLabel = new Label(versionString);
    versionLabel.addStyleName(ExplorerLayout.STYLE_PROCESS_HEADER_VERSION);
    propertiesLayout.addComponent(versionLabel);
}

Example 13 with Embedded

use of com.vaadin.ui.Embedded in project Activiti by Activiti.

the class HistoricTaskDetailPanel method populateSubTasks.

protected void populateSubTasks(List<HistoricTaskInstance> subTasks) {
    for (final HistoricTaskInstance subTask : subTasks) {
        // icon
        Embedded icon = new Embedded(null, Images.TASK_22);
        icon.setWidth(22, UNITS_PIXELS);
        icon.setWidth(22, UNITS_PIXELS);
        subTaskGrid.addComponent(icon);
        // Link to subtask
        Button subTaskLink = new Button(subTask.getName());
        subTaskLink.addStyleName(Reindeer.BUTTON_LINK);
        subTaskLink.addListener(new ClickListener() {

            public void buttonClick(ClickEvent event) {
                ExplorerApp.get().getViewManager().showTaskPage(subTask.getId());
            }
        });
        subTaskGrid.addComponent(subTaskLink);
        subTaskGrid.setComponentAlignment(subTaskLink, Alignment.MIDDLE_LEFT);
    }
}

Example 14 with Embedded

use of com.vaadin.ui.Embedded in project Activiti by Activiti.

the class HistoricTaskDetailPanel method populateRelatedContent.

protected void populateRelatedContent(Table table, List<Attachment> attachments) {
    if (!attachments.isEmpty()) {
        table.setVisible(true);
    }
    for (Attachment attachment : attachments) {
        AttachmentRenderer renderer = attachmentRendererManager.getRenderer(attachment);
        Item attachmentItem = table.addItem(attachment.getId());
        // Simple renderer that just shows a popup window with the attachment
        RelatedContentComponent relatedContentComponent = new RelatedContentComponent() {

            public void showAttachmentDetail(Attachment attachment) {
                AttachmentDetailPopupWindow popup = new AttachmentDetailPopupWindow(attachment);
                ExplorerApp.get().getViewManager().showPopupWindow(popup);
            }
        };
        attachmentItem.getItemProperty("name").setValue(renderer.getOverviewComponent(attachment, relatedContentComponent));
        attachmentItem.getItemProperty("type").setValue(new Embedded(null, renderer.getImage(attachment)));
    }
    table.setPageLength(table.size());
}

Example 15 with Embedded

use of com.vaadin.ui.Embedded in project Activiti by Activiti.

the class EditorProcessDefinitionInfoComponent method initImage.

protected void initImage() {
    processImageContainer = new VerticalLayout();
    Label processTitle = new Label(i18nManager.getMessage(Messages.PROCESS_HEADER_DIAGRAM));
    processTitle.addStyleName(ExplorerLayout.STYLE_H3);
    processImageContainer.addComponent(processTitle);
    StreamSource streamSource = null;
    final byte[] editorSourceExtra = repositoryService.getModelEditorSourceExtra(modelData.getId());
    if (editorSourceExtra != null) {
        streamSource = new StreamSource() {

            private static final long serialVersionUID = 1L;

            public InputStream getStream() {
                InputStream inStream = null;
                try {
                    inStream = new ByteArrayInputStream(editorSourceExtra);
                } catch (Exception e) {
                    LOGGER.warn("Error reading PNG in StreamSource", e);
                }
                return inStream;
            }
        };
    }
    if (streamSource != null) {
        Embedded embedded = new Embedded(null, new ImageStreamSource(streamSource, ExplorerApp.get()));
        embedded.setType(Embedded.TYPE_IMAGE);
        embedded.setSizeUndefined();
        // using panel for scrollbars
        Panel imagePanel = new Panel();
        imagePanel.addStyleName(Reindeer.PANEL_LIGHT);
        imagePanel.setWidth(100, UNITS_PERCENTAGE);
        imagePanel.setHeight(700, UNITS_PIXELS);
        HorizontalLayout panelLayout = new HorizontalLayout();
        panelLayout.setSizeUndefined();
        imagePanel.setContent(panelLayout);
        imagePanel.addComponent(embedded);
        processImageContainer.addComponent(imagePanel);
    } else {
        Label noImageAvailable = new Label(i18nManager.getMessage(Messages.PROCESS_NO_DIAGRAM));
        processImageContainer.addComponent(noImageAvailable);
    }
    addComponent(processImageContainer);
}