com.googlecode.charpa.web.progress.ListProgressesPanel Maven / Gradle / Ivy

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package com.googlecode.charpa.web.progress;

import java.util.List;

import org.apache.wicket.AttributeModifier;
import org.apache.wicket.Page;
import org.apache.wicket.PageParameters;
import org.apache.wicket.ajax.AjaxSelfUpdatingTimerBehavior;
import org.apache.wicket.markup.html.WebMarkupContainer;
import org.apache.wicket.markup.html.basic.Label;
import org.apache.wicket.markup.html.link.BookmarkablePageLink;
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.IModel;
import org.apache.wicket.model.LoadableDetachableModel;
import org.apache.wicket.model.Model;
import org.apache.wicket.util.time.Duration;

import com.googlecode.charpa.progress.service.IProgressInfo;
import com.googlecode.charpa.progress.service.IProgressInfoService;
import com.googlecode.charpa.web.util.FormatUtils;

/**
 * List progresses
 */
public class ListProgressesPanel extends Panel {
	
    /**
     * {@inheritDoc}
     */
    public ListProgressesPanel(String aId, final Class aProgressPanelClass, IProgressInfoService aProgressInfoService) {
    	this(aId, aProgressPanelClass, aProgressInfoService, null);
    }

    /**
     * {@inheritDoc}
     */
    public ListProgressesPanel(String aId, final Class aProgressPanelClass, IProgressInfoService aProgressInfoService, final String aNameFilter) {
        super(aId);

        theProgressInfoService = aProgressInfoService;
        
        WebMarkupContainer panel = new WebMarkupContainer("progresses-panel");
        add(panel);

        IModel> model = new LoadableDetachableModel>() {
            protected List load() {
                return aNameFilter == null
                		? theProgressInfoService.listProgresses()
                		: theProgressInfoService.listProgresses(aNameFilter);
            }
        };
        panel.add(new ListView("progresses", model) {
            protected void populateItem(ListItem aItem) {
                final IProgressInfo info = aItem.getModelObject();
                aItem.add(new Label("progress-value", String.valueOf(info.getCurrentValue())));
                aItem.add(new Label("progress-max", String.valueOf(info.getMax())));
                aItem.add(new Label("progress-state", String.valueOf(info.getState())));
                aItem.add(new Label("progress-text", info.getProgressText()));
                aItem.add(new Label("progress-started", FormatUtils.formatDateTime(info.getStartedTime())));

                aItem.add(new Label("progress-running-time", FormatUtils.formatPeriod(info.getElapsedPeriod())));

                PageParameters params = new PageParameters();
                params.put("id", info.getId().toString());
                BookmarkablePageLink link = new BookmarkablePageLink("progress-link", aProgressPanelClass, params);
                aItem.add(link);
                link.add(new Label("progress-name", info.getName()));

                aItem.add(new AttributeModifier("class", true
                        , new Model(
                        (aItem.getIndex()%2 == 0 ? "odd" : "even") +
                        (" state-"+info.getState().toString()).toLowerCase()))
                );
            }
        });

        panel.add(new AjaxSelfUpdatingTimerBehavior(Duration.seconds(3)));
    }

    private final IProgressInfoService theProgressInfoService;
}