Example usage for com.vaadin.ui ComponentContainer removeComponent

Introduction

In this page you can find the example usage for com.vaadin.ui ComponentContainer removeComponent.

Prototype

public void removeComponent(Component c);

Source Link

Document

Removes the component from this container.

Usage

From source file:org.lunifera.web.ecp.uimodel.presentation.vaadin.internal.VerticalLayoutPresentation.java

License:Open Source License

@Override
public void unrender() {
    if (componentBase != null) {
        ComponentContainer parent = ((ComponentContainer) componentBase.getParent());
        if (parent != null) {
            parent.removeComponent(componentBase);
        }//from   w  w  w. jav a2 s.  c  o  m
        componentBase = null;
        verticalLayout = null;

        // unrender the childs
        for (IWidgetPresentation<?> child : getChildren()) {
            child.unrender();
        }
    }
}

From source file:org.lunifera.web.ecp.uimodel.presentation.vaadin.internal.ViewPresentation.java

License:Open Source License

/**
 * {@inheritDoc}//from  ww w.j  ava2  s . c o  m
 */
@Override
public void unrender() {
    if (componentBase != null) {
        ComponentContainer parent = ((ComponentContainer) componentBase.getParent());
        if (parent != null) {
            parent.removeComponent(componentBase);
        }
        componentBase = null;

        IWidgetPresentation<?> childPresentation = getContent();
        if (childPresentation != null) {
            childPresentation.unrender();
        }
    }
}

From source file:org.panifex.web.vaadin.runtime.html.VaadinHtmlComponentUtil.java

License:Open Source License

/**
 * Removes the component from the container.
 *
 * @param htmlComp the component to be removed from the container
 * @param container the container from the component to be removed
 *//*w  ww. j av  a2s  .co m*/
public static void removeComponentFromContainer(HtmlComponent htmlComp, ComponentContainer container) {
    Component comp = castHtmlComponent(htmlComp, Component.class);
    container.removeComponent(comp);
}

From source file:org.semanticsoft.vaaclipse.presentation.renderers.PerspectiveStackRenderer.java

License:Open Source License

private void disconnectReferencedElementsFromPerspectiveWidgets(
        MElementContainer<? extends MUIElement> container) {
    for (MUIElement e : container.getChildren()) {
        if (e instanceof MPlaceholder) {
            MPlaceholder ph = (MPlaceholder) e;
            if (ph.isToBeRendered()) {
                ComponentContainer phComponent = (ComponentContainer) ph.getWidget();
                Component refComponent = (Component) ph.getRef().getWidget();
                phComponent.removeComponent(refComponent);
            }/*  ww  w.  jav  a  2  s.  c  o  m*/
        }
    }
}

From source file:ru.codeinside.gses.webui.declarant.DeclarantFactory.java

License:Mozilla Public License

static Component createStartEventForm(final long procedureId, final ProcedureSelectListener listener,
        VerticalLayout layout) {//from   w w  w .jav a 2 s  .  com
    final ProcedureProcessDefinition def = Flash.flash().getDeclarantService().selectActive(procedureId);
    if (def == null) {
        layout.getWindow().showNotification("  ");
        return null;
    }
    final String processDefinitionId = def.getProcessDefinitionId();
    String login = Flash.flash().getLogin();
    List<IdentityLink> identityLinksForProcessDefinition = Flash.flash().getProcessEngine()
            .getRepositoryService().getIdentityLinksForProcessDefinition(processDefinitionId);
    boolean ok = identityLinksForProcessDefinition.isEmpty();
    for (IdentityLink identityLink : identityLinksForProcessDefinition) {
        if (identityLink.getGroupId() != null) {
            if (Flash.flash().getAdminService().getUserItem(login).getGroups()
                    .contains(identityLink.getGroupId())) {
                ok = true;
                break;
            }
        }
        if (identityLink.getUserId() != null && identityLink.getUserId().equals(login)) {
            ok = true;
            break;
        }
    }
    if (!ok) {
        layout.getWindow().showNotification(" ? ? ");
        return null;
    }

    DataAccumulator accumulator = new DataAccumulator();
    ExecutorService executorService = Flash.flash().getExecutorService();
    final FormDescription formDescription = Functions.withEngine(new FormDescriptionBuilder(
            FormID.byProcessDefinitionId(processDefinitionId), executorService, accumulator));
    if (formDescription == null) {
        layout.getWindow().showNotification("  ");
        return null;
    }
    return new TaskForm(formDescription, new TaskForm.CloseListener() {
        @Override
        public void onFormClose(final TaskForm form) {
            final ComponentContainer container = (ComponentContainer) form.getParent();
            container.removeComponent(form);
            final HorizontalLayout layout = new HorizontalLayout();
            layout.setSizeFull();
            final Button next = new Button("C? ?...", new Button.ClickListener() {
                @Override
                public void buttonClick(Button.ClickEvent event) {
                    listener.selectProcedure(procedureId);
                }
            });
            layout.addComponent(next);
            layout.setComponentAlignment(next, Alignment.BOTTOM_RIGHT);
            container.addComponent(layout);
        }
    }, accumulator);
}