Example usage for org.apache.wicket.markup.repeater RepeatingView remove

Introduction

In this page you can find the example usage for org.apache.wicket.markup.repeater RepeatingView remove.

Prototype

public MarkupContainer remove(final Component component) 

Source Link

Document

Removes a component from the children identified by the component.getId()

Usage

From source file:com.userweave.components.image.ImageListPanel.java

License:Open Source License

private WebMarkupContainer createImageContainer(final ValueListController<ByteArray> controller) {
    final WebMarkupContainer imageContainer = new WebMarkupContainer("imageContainer");

    imageContainer.setOutputMarkupId(true);

    final RepeatingView images = new RepeatingView("repeater");

    for (final ByteArray byteArray : controller.getValues()) {
        final WebMarkupContainer image = new WebMarkupContainer(images.newChildId());

        ImageDisplayPanel imagePanel = new ImageDisplayPanel("image", byteArray, 0, 0);

        imagePanel.setDefaultModel(new Model<ByteArray>(byteArray));

        Dimension d = controller.getLargestDimension();

        imagePanel.add(new AttributeAppender("style",
                new Model<String>("width:" + d.width + "px;height:" + d.height + "px"), ";"));

        image.add(imagePanel);//from www.j a  v  a  2s  .co m

        image.add(new AuthOnlyAjaxLink("delete") {
            private static final long serialVersionUID = 1L;

            @Override
            public void onClick(AjaxRequestTarget target) {
                controller.removeValue(byteArray);

                images.remove(image);

                target.add(imageContainer);
            }
        });

        images.add(image);
    }

    imageContainer.add(images);

    return imageContainer;
}

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From source file:com.userweave.components.valueListPanel.ValueListPanel.java

License:Open Source License

private void addListRow(final RepeatingView repeating, final T value) {

    final WebMarkupContainer item = new WebMarkupContainer(repeating.newChildId());
    repeating.add(item);/*w w  w . ja  v  a 2  s  .c  o  m*/

    Component listComponent = getListComponent("rowDisplay", value);
    item.add(listComponent);

    final IModel model = listComponent.getDefaultModel();

    item.add(new Link("delete") {

        @Override
        public void onClick() {
            repeating.remove(item);
            controller.removeValue((T) model.getObject());
        }
    });
}

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From source file:com.userweave.pages.configuration.project.ProjectInvitationsListPanel.java

License:Open Source License

/**
 * Default constructor./*from  www.  j  a  v a2s  .c  om*/
 * 
 * @param id
 *       Component id.
 * @param recipant
 *       User to load messages for.
 */
public ProjectInvitationsListPanel(String id, final User recipant) {
    super(id);

    setOutputMarkupId(true);

    setDefaultModel(new LoadableDetachableModel() {
        private static final long serialVersionUID = 1L;

        @Override
        protected Object load() {
            return projectInvitationDao.findByRecipant(recipant);
        }

    });

    addNoInvitaitonsLabel();

    final RepeatingView rv = new RepeatingView("rv");

    add(rv);

    for (final ProjectInvitation invitation : (List<ProjectInvitation>) getDefaultModelObject()) {
        noInvitations.setVisible(false);

        rv.add(new ProjectInvitationListItem(rv.newChildId(), invitation) {
            private static final long serialVersionUID = 1L;

            @Override
            public void onClick(AjaxRequestTarget target, boolean accept) {
                rv.remove(this);

                onRemoveInvitation(target);

                if (rv.size() == 0) {
                    noInvitations.setVisible(true);
                    target.addComponent(noInvitations);
                }

                if (accept) {
                    setResponsePage(new ConfigurationPage(invitation.getProject()));
                } else {
                    target.addComponent(ProjectInvitationsListPanel.this);
                }
            }
        });
    }
}

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From source file:jp.go.nict.langrid.management.web.view.page.language.component.form.panel.RepeatingLanguagePathPanel.java

License:Open Source License

private void setLanguagePathComponents(final RepeatingView repeater, String metaKey) {
    AbstractLanguagePathPanel panel = makeLanguagePathPanel(pathType, metaKey);
    repeater.add(panel);/*  ww  w  .ja va  2s .  com*/
    AjaxSubmitLink link = new AjaxSubmitLink("removePathLink") {
        @Override
        protected void onSubmit(AjaxRequestTarget target, Form form) {
            if (!isRemovableComponent()) {
                return;
            }
            repeater.remove(getParent());
            Iterator ite = repeater.iterator();
            while (ite.hasNext()) {
                AbstractLanguagePathPanel panel = (AbstractLanguagePathPanel) ite.next();
                if (repeater.size() == 1) {
                    panel.switchVisible();
                }
            }
            setRewriteComponent(target);
        }

        private static final long serialVersionUID = 1L;
    };
    link.setDefaultFormProcessing(false).setVisible(!pathType.equals(LanguagePathType.UNKNOWN))
            .setOutputMarkupPlaceholderTag(true);
    panel.add(link);
    if (repeater.size() == 1) {
        link.setVisible(false);
    }
    panel.addVisibleComponent(link);
}

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