com.evolveum.midpoint.web.component.message.FeedbackListView.java Source code

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Here is the source code for com.evolveum.midpoint.web.component.message.FeedbackListView.java

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/*
 * Copyright (c) 2010-2013 Evolveum
 *
 * 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 com.evolveum.midpoint.web.component.message;

import org.apache.wicket.Component;
import org.apache.wicket.behavior.AttributeAppender;
import org.apache.wicket.feedback.FeedbackMessage;
import org.apache.wicket.feedback.FeedbackMessagesModel;
import org.apache.wicket.markup.html.list.ListItem;
import org.apache.wicket.markup.html.list.ListView;
import org.apache.wicket.markup.html.panel.Panel;
import org.apache.wicket.model.AbstractReadOnlyModel;
import org.apache.wicket.model.IModel;

/**
 * @author lazyman
 */
public class FeedbackListView extends ListView<FeedbackMessage> {
    private boolean isTempPanel;

    public FeedbackListView(String id, Component component, boolean isTempPanel) {
        super(id);
        setDefaultModel(new FeedbackMessagesModel(component));
        this.isTempPanel = isTempPanel;
    }

    @Override
    protected void populateItem(ListItem<FeedbackMessage> item) {
        FeedbackMessage message = item.getModelObject();
        message.markRendered();
        Panel panel = null;
        if (isTempPanel) {
            panel = new TempMessagePanel("message", item.getModel());
        } else {
            panel = new FeedbackMessagePanel("message", item.getModel());
        }

        panel.add(new AttributeAppender("class", createModel(item.getModel()), " "));

        item.add(panel);
    }

    private IModel<String> createModel(final IModel<FeedbackMessage> model) {
        return new AbstractReadOnlyModel<String>() {

            @Override
            public String getObject() {
                FeedbackMessage message = model.getObject();
                switch (message.getLevel()) {
                case FeedbackMessage.INFO:
                    return "messages-info";
                case FeedbackMessage.SUCCESS:
                    return "messages-succ";
                case FeedbackMessage.ERROR:
                case FeedbackMessage.FATAL:
                    return "messages-error";
                case FeedbackMessage.UNDEFINED:
                case FeedbackMessage.DEBUG:
                case FeedbackMessage.WARNING:
                default:
                    return "messages-warn";
                }
            }
        };
    }
}