Examples with Label org.apache.wicket.markup.html.basic.Label used on opensource projects

Example 66 with Label

use of org.apache.wicket.markup.html.basic.Label in project wicket by apache.

the class AjaxEditableLabel method newLabel.

/**
 * Create a new form component instance to serve as label.
 *
 * @param parent
 *            The parent component
 * @param componentId
 *            Id that should be used by the component
 * @param model
 *            The model
 * @return The editor
 */
protected Component newLabel(final MarkupContainer parent, final String componentId, final IModel<T> model) {
    Label label = new Label(componentId, model) {

        private static final long serialVersionUID = 1L;

        @Override
        public <C> IConverter<C> getConverter(final Class<C> type) {
            IConverter<C> c = AjaxEditableLabel.this.getConverter(type);
            return c != null ? c : super.getConverter(type);
        }

        /**
         * {@inheritDoc}
         */
        @Override
        public void onComponentTagBody(final MarkupStream markupStream, final ComponentTag openTag) {
            Object modelObject = getDefaultModelObject();
            if ((modelObject == null) || "".equals(modelObject)) {
                replaceComponentTagBody(markupStream, openTag, defaultNullLabel());
            } else {
                super.onComponentTagBody(markupStream, openTag);
            }
        }
    };
    label.setOutputMarkupId(true);
    label.add(new LabelAjaxBehavior(getLabelAjaxEvent()));
    return label;
}

Example 67 with Label

use of org.apache.wicket.markup.html.basic.Label in project wicket by apache.

the class MarkupContainerTest method iteratorShouldAllowRemovingComponentAfterIterationStarted0.

@Test
public void iteratorShouldAllowRemovingComponentAfterIterationStarted0() {
    WebMarkupContainer wmc = new WebMarkupContainer("id");
    Label label1;
    Label label2;
    Label label3;
    wmc.add(label1 = new Label("label1", "Label1"));
    wmc.add(label2 = new Label("label2", "Label2"));
    wmc.add(label3 = new Label("label3", "Label3"));
    Iterator<Component> iterator = wmc.iterator();
    wmc.remove(label1);
    Assert.assertThat(iterator.next(), is(equalToObject(label2)));
    Assert.assertThat(iterator.next(), is(equalToObject(label3)));
    Assert.assertThat(iterator.hasNext(), is(false));
}

Example 68 with Label

use of org.apache.wicket.markup.html.basic.Label in project wicket by apache.

the class MarkupContainerTest method iteratorShouldAllowReplacingComponentAfterIterationStarted.

@Test
public void iteratorShouldAllowReplacingComponentAfterIterationStarted() {
    WebMarkupContainer wmc = new WebMarkupContainer("id");
    Label label1;
    Label label2;
    Label label3;
    wmc.add(label1 = new Label("label1", "Label1"));
    wmc.add(label2 = new Label("label2", "Label2"));
    Iterator<Component> iterator = wmc.iterator();
    Assert.assertThat(iterator.next(), is(equalToObject(label1)));
    Assert.assertThat(iterator.next(), is(equalToObject(label2)));
    wmc.replace(label3 = new Label("label1", "Label3"));
    Assert.assertThat(iterator.hasNext(), is(false));
}

Example 69 with Label

use of org.apache.wicket.markup.html.basic.Label in project wicket by apache.

the class MarkupContainerTest method singleChildIterateOneChild.

@Test
public void singleChildIterateOneChild() {
    WebMarkupContainer wmc = new WebMarkupContainer("id");
    Label label1;
    wmc.add(label1 = new Label("label1", "Label1"));
    Iterator<Component> iterator = wmc.iterator();
    Assert.assertThat(iterator.hasNext(), is(true));
    Assert.assertThat(iterator.next(), is(equalToObject(label1)));
    Assert.assertThat(iterator.hasNext(), is(false));
}

Example 70 with Label

use of org.apache.wicket.markup.html.basic.Label in project wicket by apache.

the class MarkupContainerTest method noChildAddingNChildrenAfterIteratorAcquiredShouldIterateAndReturnNewChildren2.

@Test
public void noChildAddingNChildrenAfterIteratorAcquiredShouldIterateAndReturnNewChildren2() {
    WebMarkupContainer wmc = new WebMarkupContainer("id");
    addNChildren(wmc, NUMBER_OF_CHILDREN_FOR_A_MAP);
    assertThat(wmc.size(), is(NUMBER_OF_CHILDREN_FOR_A_MAP));
    Iterator<Component> iterator = wmc.iterator();
    takeNChildren(iterator, NUMBER_OF_CHILDREN_FOR_A_MAP);
    Label label1 = new Label("label1", "Label1");
    wmc.add(label1);
    Assert.assertThat(iterator.hasNext(), is(true));
    Assert.assertThat(iterator.next(), is(equalToObject(label1)));
    Assert.assertThat(iterator.hasNext(), is(false));
}