wicketbox.examples.ColResizeExamplePage.java Source code

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Here is the source code for wicketbox.examples.ColResizeExamplePage.java

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/*
 * Copyright 2012 Sven Meier
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package wicketbox.examples;

import java.util.Arrays;
import java.util.List;

import org.apache.wicket.Component;
import org.apache.wicket.markup.html.WebMarkupContainer;
import org.apache.wicket.markup.html.basic.Label;
import org.apache.wicket.markup.html.list.ListItem;
import org.apache.wicket.markup.html.list.ListView;
import org.apache.wicket.model.AbstractReadOnlyModel;
import org.apache.wicket.model.PropertyModel;
import org.apache.wicket.util.time.Duration;

import wicketbox.ColResize;

/**
 * @author Sven Meier
 */
public class ColResizeExamplePage extends ExamplePage {

    public ColResizeExamplePage() {
        WebMarkupContainer resizable = new WebMarkupContainer("resizable");
        resizable.add(new ColResize("table.colresize-header", "table.colresize-body", new WidthsModel()) {
            protected String getPersist(Component component) {
                return persistToCookie("colresize:" + component.getPageRelativePath(), Duration.days(1));
            }
        });
        add(resizable);

        resizable.add(new ListView<Foo>("row", new FoosModel()) {
            @Override
            protected void populateItem(ListItem<Foo> item) {
                item.add(new Label("cell1", new PropertyModel<String>(item.getModel(), "name")));
                item.add(new Label("cell2", new PropertyModel<String>(item.getModel(), "name")));
                item.add(new Label("cell3", new PropertyModel<String>(item.getModel(), "name")));
                item.add(new Label("cell4", new PropertyModel<String>(item.getModel(), "name")));
            }
        });
    }

    private class FoosModel extends AbstractReadOnlyModel<List<Foo>> {
        @Override
        public List<Foo> getObject() {
            return new FooDataProvider().foos;
        }
    }

    private class WidthsModel extends AbstractReadOnlyModel<List<Integer>> {
        @Override
        public List<Integer> getObject() {
            return Arrays.asList(64, 64, 64, 64);
        }
    }
}