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

Example 1 with Embedded

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

the class TaskDetailPanel method initHeader.

protected void initHeader() {
    GridLayout taskDetails = new GridLayout(2, 2);
    taskDetails.setWidth(100, UNITS_PERCENTAGE);
    taskDetails.addStyleName(ExplorerLayout.STYLE_TITLE_BLOCK);
    taskDetails.setSpacing(true);
    taskDetails.setMargin(false, false, true, false);
    taskDetails.setColumnExpandRatio(1, 1.0f);
    centralLayout.addComponent(taskDetails);
    // Add image
    Embedded image = new Embedded(null, Images.TASK_50);
    taskDetails.addComponent(image, 0, 0, 0, 1);
    // Add task name
    Label nameLabel = new Label(task.getName());
    nameLabel.addStyleName(Reindeer.LABEL_H2);
    taskDetails.addComponent(nameLabel, 1, 0);
    taskDetails.setComponentAlignment(nameLabel, Alignment.MIDDLE_LEFT);
    // Properties
    HorizontalLayout propertiesLayout = new HorizontalLayout();
    propertiesLayout.setSpacing(true);
    taskDetails.addComponent(propertiesLayout);
    propertiesLayout.addComponent(new DueDateComponent(task, i18nManager, taskService));
    propertiesLayout.addComponent(new PriorityComponent(task, i18nManager, taskService));
    initCreateTime(propertiesLayout);
}

Example 2 with Embedded

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

the class TaskEventsPanel method addTaskEventPicture.

protected void addTaskEventPicture(final org.activiti.engine.task.Event taskEvent, GridLayout eventGrid) {
    final Picture userPicture = identityService.getUserPicture(taskEvent.getUserId());
    Embedded authorPicture = null;
    if (userPicture != null) {
        StreamResource imageresource = new StreamResource(new StreamSource() {

            private static final long serialVersionUID = 1L;

            public InputStream getStream() {
                return userPicture.getInputStream();
            }
        }, "event_" + taskEvent.getUserId() + "." + Constants.MIMETYPE_EXTENSION_MAPPING.get(userPicture.getMimeType()), ExplorerApp.get());
        authorPicture = new Embedded(null, imageresource);
    } else {
        authorPicture = new Embedded(null, Images.USER_50);
    }
    authorPicture.setType(Embedded.TYPE_IMAGE);
    authorPicture.setHeight("48px");
    authorPicture.setWidth("48px");
    authorPicture.addStyleName(ExplorerLayout.STYLE_TASK_EVENT_PICTURE);
    eventGrid.addComponent(authorPicture);
}

Example 3 with Embedded

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

the class UserDetailsComponent method addUserPicture.

protected void addUserPicture() {
    // default icon
    Resource pictureResource = Images.USER_32;
    if (user != null) {
        final Picture userPicture = identityService.getUserPicture(user.getId());
        if (userPicture != null) {
            pictureResource = new StreamResource(new StreamSource() {

                public InputStream getStream() {
                    return userPicture.getInputStream();
                }
            }, user.getId(), ExplorerApp.get());
        }
    }
    Embedded picture = new Embedded(null, pictureResource);
    picture.setType(Embedded.TYPE_IMAGE);
    picture.addStyleName(ExplorerLayout.STYLE_TASK_EVENT_PICTURE);
    if (user != null) {
        // Only set fixed height and width when user has image, otherwise icon's dimensions will be used
        picture.setHeight("32px");
        picture.setWidth("32px");
    }
    addComponent(picture);
    // Add profile popup listener
    if (user != null) {
        picture.addStyleName(ExplorerLayout.STYLE_CLICKABLE);
        picture.addListener(new com.vaadin.event.MouseEvents.ClickListener() {

            public void click(ClickEvent event) {
                viewManager.showProfilePopup(user.getId());
            }
        });
    }
}

Example 4 with Embedded

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

the class ThemeImageColumnGenerator method generateCell.

public Component generateCell(Table source, Object itemId, Object columnId) {
    Embedded embedded = new Embedded(null, image);
    if (clickListener != null) {
        embedded.addStyleName(ExplorerLayout.STYLE_CLICKABLE);
        embedded.setData(itemId);
        embedded.addListener(clickListener);
    }
    return embedded;
}

Example 5 with Embedded

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

the class TaskRelatedContentComponent method addAttachmentsToTable.

protected void addAttachmentsToTable(List<Attachment> attachments) {
    for (Attachment attachment : attachments) {
        AttachmentRenderer renderer = attachmentRendererManager.getRenderer(attachment);
        Item attachmentItem = table.addItem(attachment.getId());
        attachmentItem.getItemProperty("name").setValue(renderer.getOverviewComponent(attachment, this));
        attachmentItem.getItemProperty("type").setValue(new Embedded(null, renderer.getImage(attachment)));
        Embedded deleteButton = new Embedded(null, Images.DELETE);
        deleteButton.addStyleName(ExplorerLayout.STYLE_CLICKABLE);
        deleteButton.addListener((ClickListener) new DeleteClickedListener(attachment));
        attachmentItem.getItemProperty("delete").setValue(deleteButton);
    }
    if (!table.getItemIds().isEmpty()) {
        table.setVisible(true);
    }
    table.setPageLength(table.size());
}