ButtonEditRenderer.java

/**
   Copyright 2009 TiTA Project, Vienna University of Technology

   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 at.ac.tuwien.ifs.tita.ui.uihelper;

import org.apache.wicket.Component;
import org.apache.wicket.ajax.AjaxRequestTarget;
import org.apache.wicket.markup.ComponentTag;
import org.apache.wicket.markup.html.basic.Label;
import org.apache.wicket.markup.html.form.Form;
import org.apache.wicket.model.IModel;
import org.wicketstuff.table.SelectableListItem;
import org.wicketstuff.table.cell.CellEditor;
import org.wicketstuff.table.cell.CellRender;

/**
 * 
 * Renders button delete.
 * 
 * @author msiedler
 * 
 */
public class ButtonEditRenderer implements CellRender, CellEditor {

    private IAdministrationPanel panel = null;

    public ButtonEditRenderer(IAdministrationPanel panel) {
        this.panel = panel;
    }

    /**
     * {@inheritDoc}
     */
    @SuppressWarnings("unchecked")
    @Override
    public Component getRenderComponent(String id, IModel model,
            SelectableListItem parent, int row, int column) {
        return new Label(id, model);
    }

    /**
     * {@inheritDoc}
     */
    @SuppressWarnings("unchecked")
    @Override
    public Component getEditorComponent(String id, IModel model,
            SelectableListItem parent, int row, int column) {

        return new LenientAjaxButton(id) {
            @Override
            public void onSubmit(AjaxRequestTarget target, Form<?> form1) {
                panel.updateListEntity(target);
            }

            @Override
            protected void onComponentTag(ComponentTag tag) {
                super.onComponentTag(tag);
                tag.put("class", "buttonEdit");
            }
        };
    }
}