com.gitblit.wicket.panels.FederationRegistrationsPanel.java Source code

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Here is the source code for com.gitblit.wicket.panels.FederationRegistrationsPanel.java

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/*
 * Copyright 2011 gitblit.com.
 *
 * 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.gitblit.wicket.panels;

import java.util.ArrayList;
import java.util.Collections;
import java.util.List;

import org.apache.wicket.Component;
import org.apache.wicket.markup.html.basic.Label;
import org.apache.wicket.markup.repeater.Item;
import org.apache.wicket.markup.repeater.data.DataView;
import org.apache.wicket.markup.repeater.data.ListDataProvider;

import com.gitblit.models.FederationModel;
import com.gitblit.wicket.WicketUtils;
import com.gitblit.wicket.pages.FederationRegistrationPage;

public class FederationRegistrationsPanel extends BasePanel {

    private static final long serialVersionUID = 1L;

    private final boolean hasRegistrations;

    public FederationRegistrationsPanel(String wicketId) {
        super(wicketId);

        final List<FederationModel> list = new ArrayList<FederationModel>(
                app().federation().getFederationRegistrations());
        list.addAll(app().federation().getFederationResultRegistrations());
        Collections.sort(list);
        hasRegistrations = list.size() > 0;
        DataView<FederationModel> dataView = new DataView<FederationModel>("row",
                new ListDataProvider<FederationModel>(list)) {
            private static final long serialVersionUID = 1L;
            private int counter;

            @Override
            protected void onBeforeRender() {
                super.onBeforeRender();
                counter = 0;
            }

            @Override
            public void populateItem(final Item<FederationModel> item) {
                final FederationModel entry = item.getModelObject();
                item.add(new LinkPanel("url", "list", entry.url, FederationRegistrationPage.class,
                        WicketUtils.newRegistrationParameter(entry.url, entry.name)));
                item.add(WicketUtils.getPullStatusImage("statusIcon", entry.getLowestStatus()));
                item.add(new LinkPanel("name", "list", entry.name, FederationRegistrationPage.class,
                        WicketUtils.newRegistrationParameter(entry.url, entry.name)));

                item.add(WicketUtils.getRegistrationImage("typeIcon", entry, this));

                item.add(WicketUtils.createDateLabel("lastPull", entry.lastPull, getTimeZone(), getTimeUtils()));
                item.add(WicketUtils.createTimestampLabel("nextPull", entry.nextPull, getTimeZone(),
                        getTimeUtils()));
                item.add(new Label("frequency", entry.frequency));
                WicketUtils.setAlternatingBackground(item, counter);
                counter++;
            }
        };
        add(dataView);
    }

    public Component hideIfEmpty() {
        return super.setVisible(hasRegistrations);
    }
}