RunDistanceDropdownDouble.java

/*
 * Created on Jul 1, 2004
 */
package is.idega.idegaweb.marathon.presentation;

import is.idega.idegaweb.marathon.business.RunBusiness;
import is.idega.idegaweb.marathon.util.IWMarathonConstants;

import java.util.Collection;
import java.util.Iterator;
import java.util.LinkedHashMap;
import java.util.Map;

import com.idega.business.IBOLookup;
import com.idega.business.IBOLookupException;
import com.idega.idegaweb.IWResourceBundle;
import com.idega.presentation.IWContext;
import com.idega.presentation.ui.SelectDropdownDouble;
import com.idega.user.data.Group;
import com.idega.util.IWTimestamp;

/**
 * Description: This class displays a double dropdown menu. The first menu
 * displays <br>
 * a list of run groups (Rvk.marathon, Laugavegurinn, etc.) and the second menu
 * displays<br>
 * a list of available distances run in the specific run (42 km, 21 km, etc.)<br>
 * Copyright: Idega Software 2004 <br>
 * Company: Idega Software <br>
 * 
 * @author birna
 */
public class RunDistanceDropdownDouble extends SelectDropdownDouble {

	public RunDistanceDropdownDouble() {
		super(IWMarathonConstants.GROUP_TYPE_RUN, IWMarathonConstants.GROUP_TYPE_RUN_DISTANCE);
	}

	public void main(IWContext iwc) throws Exception {
		IWResourceBundle iwrb = getResourceBundle(iwc);
		RunBusiness runBiz = getRunBiz(iwc);
		String selectedValue = iwrb.getIWBundleParent().getProperty("run_selected", "-1");

		Collection runs = runBiz.getRuns();

		addEmptyElement(iwrb.getLocalizedString("run_year_ddd.select_run", "Select run..."), iwrb.getLocalizedString("run_year_ddd.select_distance", "Select distance..."));

		IWTimestamp ts = IWTimestamp.RightNow();
		Integer y = new Integer(ts.getYear());
		String yearString = y.toString();

		if (runs != null) {
			Iterator runIter = runs.iterator();
			while (runIter.hasNext()) {
				Group run = (Group) runIter.next();
				Collection distances = runBiz.getDistancesMap(run, yearString);
				Map disMap = new LinkedHashMap();
				if (distances != null) {
					disMap.put("-1", iwrb.getLocalizedString("run_year_ddd.select_distance", "Select distance..."));
					Iterator disIter = distances.iterator();
					while (disIter.hasNext()) {
						Group dis = (Group) disIter.next();
						disMap.put(dis.getPrimaryKey().toString(), iwrb.getLocalizedString(dis.getName(), dis.getName()));
					}
					addMenuElement(run.getPrimaryKey().toString(), iwrb.getLocalizedString(run.getName(), run.getName()), disMap);
				}
			}

		}

		this.setSelectedValues(selectedValue, "-1");
		super.main(iwc);
	}

	/**
	 * @see com.idega.presentation.ui.SelectDropdownDouble#getValue(java.lang.Object)
	 */

	protected String getValue(IWContext iwc, Object value) {
		if (value instanceof String) {
			String str = (String) value;
			return str;
		}
		else {
			IWResourceBundle iwrb = iwc.getIWMainApplication().getBundle(IWMarathonConstants.IW_BUNDLE_IDENTIFIER).getResourceBundle(iwc);
			return iwrb.getLocalizedString("run_year_ddd.select_distance", "Select distance...");
		}
	}

	/**
	 * @see com.idega.presentation.ui.SelectDropdownDouble#getKey(java.lang.Object)
	 */
	protected String getKey(IWContext iwc, Object key) {
		if (key instanceof String) {
			String str = (String) key;
			return str;
		}
		else {
			return (String) key;
		}
	}

	public String getBundleIdentifier() {
		return IWMarathonConstants.IW_BUNDLE_IDENTIFIER;
	}

	private RunBusiness getRunBiz(IWContext iwc) throws IBOLookupException {
		RunBusiness business = (RunBusiness) IBOLookup.getServiceInstance(iwc, RunBusiness.class);
		return business;
	}
}