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

Example 21 with Label

use of com.vaadin.ui.Label in project opennms by OpenNMS.

the class SurveillanceViewDetailTable method getImageSeverityLayout.

/**
     * Returns the image severity layout for the given content.
     *
     * @param content the content
     * @return the label with the applied style
     */
protected HorizontalLayout getImageSeverityLayout(String content) {
    HorizontalLayout horizontalLayout = new HorizontalLayout();
    Label placeholder = new Label();
    placeholder.addStyleName("placeholder");
    horizontalLayout.addComponent(placeholder);
    Label contentLabel = new Label(content);
    contentLabel.addStyleName("content");
    horizontalLayout.addComponent(contentLabel);
    return horizontalLayout;
}

Example 22 with Label

use of com.vaadin.ui.Label in project opennms by OpenNMS.

the class DialogWindow method createMainArea.

private Layout createMainArea(final String description) {
    HorizontalLayout layout = new HorizontalLayout();
    layout.setSpacing(true);
    layout.setMargin(true);
    layout.setWidth(100, Unit.PERCENTAGE);
    Label label = new Label(description, ContentMode.PREFORMATTED);
    label.setWidth(100, Unit.PERCENTAGE);
    layout.addComponent(label);
    return layout;
}

Example 23 with Label

use of com.vaadin.ui.Label 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 24 with Label

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

the class TaskDetailPanel method initDescription.

protected void initDescription(HorizontalLayout layout) {
    final CssLayout descriptionLayout = new CssLayout();
    descriptionLayout.setWidth(100, UNITS_PERCENTAGE);
    layout.addComponent(descriptionLayout);
    layout.setExpandRatio(descriptionLayout, 1.0f);
    layout.setComponentAlignment(descriptionLayout, Alignment.MIDDLE_LEFT);
    String descriptionText = null;
    if (task.getDescription() != null && !"".equals(task.getDescription())) {
        descriptionText = task.getDescription();
    } else {
        descriptionText = i18nManager.getMessage(Messages.TASK_NO_DESCRIPTION);
    }
    final Label descriptionLabel = new Label(descriptionText);
    descriptionLabel.addStyleName(ExplorerLayout.STYLE_CLICKABLE);
    descriptionLayout.addComponent(descriptionLabel);
    descriptionLayout.addListener(new LayoutClickListener() {

        public void layoutClick(LayoutClickEvent event) {
            if (event.getClickedComponent() != null && event.getClickedComponent().equals(descriptionLabel)) {
                // layout for textarea + ok button
                final VerticalLayout editLayout = new VerticalLayout();
                editLayout.setSpacing(true);
                // textarea
                final TextArea descriptionTextArea = new TextArea();
                descriptionTextArea.setNullRepresentation("");
                descriptionTextArea.setWidth(100, UNITS_PERCENTAGE);
                descriptionTextArea.setValue(task.getDescription());
                editLayout.addComponent(descriptionTextArea);
                // ok button
                Button okButton = new Button(i18nManager.getMessage(Messages.BUTTON_OK));
                editLayout.addComponent(okButton);
                editLayout.setComponentAlignment(okButton, Alignment.BOTTOM_RIGHT);
                // replace
                descriptionLayout.replaceComponent(descriptionLabel, editLayout);
                // When OK is clicked -> update task data + ui
                okButton.addListener(new ClickListener() {

                    public void buttonClick(ClickEvent event) {
                        // Update data
                        task.setDescription(descriptionTextArea.getValue().toString());
                        taskService.saveTask(task);
                        // Update UI
                        descriptionLabel.setValue(task.getDescription());
                        descriptionLayout.replaceComponent(editLayout, descriptionLabel);
                    }
                });
            }
        }
    });
}

Example 25 with Label

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

the class TaskDetailPanel method addEmptySpace.

protected void addEmptySpace(ComponentContainer container) {
    Label emptySpace = new Label(" ", Label.CONTENT_XHTML);
    emptySpace.setSizeUndefined();
    container.addComponent(emptySpace);
}