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

Example 36 with Embedded

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

the class EditorProcessDefinitionDetailPanel 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.PROCESS_50);
    details.addComponent(image, 0, 0, 0, 1);
    // Name
    Label nameLabel = new Label(modelData.getName());
    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, modelData.getVersion());
    Label versionLabel = new Label(versionString);
    versionLabel.addStyleName(ExplorerLayout.STYLE_PROCESS_HEADER_VERSION);
    propertiesLayout.addComponent(versionLabel);
}

Example 37 with Embedded

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

the class CreateAttachmentPopupWindow method initTable.

protected void initTable() {
    attachmentTypes = new Table();
    attachmentTypes.setSizeUndefined();
    attachmentTypes.setColumnHeaderMode(Table.COLUMN_HEADER_MODE_HIDDEN);
    attachmentTypes.setSelectable(true);
    attachmentTypes.setImmediate(true);
    attachmentTypes.setNullSelectionAllowed(false);
    attachmentTypes.setWidth(200, UNITS_PIXELS);
    attachmentTypes.setHeight(100, UNITS_PERCENTAGE);
    attachmentTypes.setCellStyleGenerator(new CellStyleGenerator() {

        private static final long serialVersionUID = 1L;

        public String getStyle(Object itemId, Object propertyId) {
            if ("name".equals(propertyId)) {
                return ExplorerLayout.STYLE_RELATED_CONTENT_CREATE_LIST_LAST_COLUMN;
            }
            return null;
        }
    });
    attachmentTypes.addStyleName(ExplorerLayout.STYLE_RELATED_CONTENT_CREATE_LIST);
    attachmentTypes.addContainerProperty("type", Embedded.class, null);
    attachmentTypes.setColumnWidth("type", 16);
    attachmentTypes.addContainerProperty("name", String.class, null);
    // Add all possible attachment types
    for (AttachmentEditor editor : attachmentRendererManager.getAttachmentEditors()) {
        String name = editor.getTitle(i18nManager);
        Embedded image = null;
        Resource resource = editor.getImage();
        if (resource != null) {
            image = new Embedded(null, resource);
        }
        Item item = attachmentTypes.addItem(editor.getName());
        item.getItemProperty("type").setValue(image);
        item.getItemProperty("name").setValue(name);
    }
    // Add listener to show editor component
    attachmentTypes.addListener(new ValueChangeListener() {

        private static final long serialVersionUID = 1L;

        public void valueChange(ValueChangeEvent event) {
            String type = (String) event.getProperty().getValue();
            selectType(type);
        }
    });
    layout.addComponent(attachmentTypes);
}

Example 38 with Embedded

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

the class UserProfileLink method initPicture.

protected void initPicture(IdentityService identityService, boolean renderPicture, final String userName) {
    if (renderPicture) {
        Picture picture = identityService.getUserPicture(userName);
        if (picture != null) {
            Resource imageResource = new StreamResource(new InputStreamStreamSource(picture.getInputStream()), userName + picture.getMimeType(), ExplorerApp.get());
            Embedded image = new Embedded(null, imageResource);
            image.addStyleName(ExplorerLayout.STYLE_CLICKABLE);
            image.setType(Embedded.TYPE_IMAGE);
            image.setHeight(30, Embedded.UNITS_PIXELS);
            image.setWidth(30, Embedded.UNITS_PIXELS);
            image.addListener(new MouseEvents.ClickListener() {

                private static final long serialVersionUID = 7341560240277898495L;

                public void click(MouseEvents.ClickEvent event) {
                    viewManager.showProfilePopup(userName);
                }
            });
            addComponent(image);
            setComponentAlignment(image, Alignment.MIDDLE_LEFT);
        } else {
        // TODO: what when no image is available?
        }
    }
}

Example 39 with Embedded

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

the class SelectUsersPopupWindow method initSelectedUsersTable.

protected void initSelectedUsersTable() {
    selectedUsersTable = new Table();
    selectedUsersTable.setColumnHeaderMode(Table.COLUMN_HEADER_MODE_HIDDEN);
    selectedUsersTable.setEditable(false);
    selectedUsersTable.setSortDisabled(true);
    // Icon column
    selectedUsersTable.addGeneratedColumn("icon", new ThemeImageColumnGenerator(Images.USER_ADD));
    selectedUsersTable.setColumnWidth("icon", 16);
    // Name column
    selectedUsersTable.addContainerProperty("userName", String.class, null);
    // Role column
    if (showRoles) {
        selectedUsersTable.addContainerProperty("role", ComboBox.class, null);
    }
    // Delete icon column
    selectedUsersTable.addGeneratedColumn("delete", new ThemeImageColumnGenerator(Images.DELETE, new com.vaadin.event.MouseEvents.ClickListener() {

        public void click(com.vaadin.event.MouseEvents.ClickEvent event) {
            Object itemId = ((Embedded) event.getSource()).getData();
            // Add to left table (if possible)
            String searchFieldValue = (String) searchField.getValue();
            if (searchFieldValue != null && searchFieldValue.length() >= 2) {
                String userName = (String) selectedUsersTable.getItem(itemId).getItemProperty("userName").getValue();
                if (matchesSearchField(userName)) {
                    Item item = matchingUsersTable.addItem(itemId);
                    item.getItemProperty("userName").setValue(userName);
                }
            }
            // Delete from right table
            selectedUsersTable.removeItem(itemId);
        }
    }));
    selectedUsersTable.setColumnWidth("icon", 16);
    if (showRoles) {
        selectedUsersTable.setWidth(420, UNITS_PIXELS);
    } else {
        selectedUsersTable.setWidth(300, UNITS_PIXELS);
    }
    selectedUsersTable.setHeight(200, UNITS_PIXELS);
    userSelectionLayout.addComponent(selectedUsersTable);
}

Example 40 with Embedded

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

the class ImageAttachmentRenderer method getDetailComponent.

@Override
public Component getDetailComponent(Attachment attachment) {
    VerticalLayout verticalLayout = new VerticalLayout();
    verticalLayout.setSizeUndefined();
    verticalLayout.setSpacing(true);
    verticalLayout.setMargin(true);
    Label description = new Label(attachment.getDescription());
    description.setSizeUndefined();
    verticalLayout.addComponent(description);
    // Image
    TaskService taskService = ProcessEngines.getDefaultProcessEngine().getTaskService();
    String mimeType = extractMineType(attachment.getType());
    InputStream imageStream = ImageUtil.resizeImage(taskService.getAttachmentContent(attachment.getId()), mimeType, 900, 550);
    Resource resource = new StreamResource(new InputStreamStreamSource(imageStream), attachment.getName() + extractExtention(attachment.getType()), ExplorerApp.get());
    Embedded image = new Embedded(null, resource);
    verticalLayout.addComponent(image);
    // Linke
    HorizontalLayout LinkLayout = new HorizontalLayout();
    LinkLayout.setSpacing(true);
    verticalLayout.addComponent(LinkLayout);
    verticalLayout.setComponentAlignment(LinkLayout, Alignment.MIDDLE_CENTER);
    Label fullSizeLabel = new Label(ExplorerApp.get().getI18nManager().getMessage(Messages.RELATED_CONTENT_SHOW_FULL_SIZE));
    LinkLayout.addComponent(fullSizeLabel);
    Link link = null;
    if (attachment.getUrl() != null) {
        link = new Link(attachment.getUrl(), new ExternalResource(attachment.getUrl()));
    } else {
        taskService = ProcessEngines.getDefaultProcessEngine().getTaskService();
        Resource res = new StreamResource(new InputStreamStreamSource(taskService.getAttachmentContent(attachment.getId())), attachment.getName() + extractExtention(attachment.getType()), ExplorerApp.get());
        link = new Link(attachment.getName(), res);
    }
    link.setIcon(Images.RELATED_CONTENT_PICTURE);
    link.setTargetName(ExplorerLayout.LINK_TARGET_BLANK);
    LinkLayout.addComponent(link);
    return verticalLayout;
}