org.projectforge.web.calendar.QuickSelectWeekPanel.java Source code

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Here is the source code for org.projectforge.web.calendar.QuickSelectWeekPanel.java

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/////////////////////////////////////////////////////////////////////////////
//
// Project ProjectForge Community Edition
//         www.projectforge.org
//
// Copyright (C) 2001-2013 Kai Reinhard (k.reinhard@micromata.de)
//
// ProjectForge is dual-licensed.
//
// This community edition is free software; you can redistribute it and/or
// modify it under the terms of the GNU General Public License as published
// by the Free Software Foundation; version 3 of the License.
//
// This community edition is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
// Public License for more details.
//
// You should have received a copy of the GNU General Public License along
// with this program; if not, see http://www.gnu.org/licenses/.
//
/////////////////////////////////////////////////////////////////////////////

package org.projectforge.web.calendar;

import java.util.Calendar;
import java.util.Date;

import org.apache.wicket.markup.html.form.SubmitLink;
import org.apache.wicket.model.IModel;
import org.projectforge.common.DateHolder;
import org.projectforge.web.fibu.ISelectCallerPage;
import org.projectforge.web.wicket.AbstractSelectPanel;
import org.projectforge.web.wicket.WebConstants;
import org.projectforge.web.wicket.components.TooltipImage;

/**
 * This panel show the buttons for selecting current, previous and following week inside an existing form. Calls caller.select("selectWeek",
 * offset): offset -1 for previous week, 0 for current week and +1 for following week.
 * @author Kai Reinhard (k.reinhard@micromata.de)
 * 
 */
public class QuickSelectWeekPanel extends AbstractSelectPanel<Date> {
    private static final long serialVersionUID = -3173096216643497466L;

    private Date beginOfWeek;

    private final String selectProperty;

    /**
     * @param id
     * @param model Should contain begin of week as object.
     * @param caller
     * @param selectProperty
     */
    public QuickSelectWeekPanel(final String id, final IModel<Date> model, final ISelectCallerPage caller,
            final String selectProperty) {
        super(id, model, caller, selectProperty);
        this.beginOfWeek = model.getObject();
        this.selectProperty = selectProperty;
    }

    @Override
    @SuppressWarnings("serial")
    public QuickSelectWeekPanel init() {
        super.init();
        {
            final SubmitLink previousButton = new SubmitLink("previousWeek") {
                @Override
                public void onSubmit() {
                    final DateHolder dateHolder = new DateHolder(getModelObject());
                    dateHolder.add(Calendar.WEEK_OF_YEAR, -1);
                    dateHolder.setBeginOfWeek();
                    beginOfWeek = dateHolder.getDate();
                    caller.select(selectProperty, beginOfWeek);
                };
            };
            previousButton.setDefaultFormProcessing(false);
            add(previousButton);
            previousButton.add(new TooltipImage("previousWeekImage", WebConstants.IMAGE_QUICKSELECT_PREVIOUS_WEEK,
                    getString("calendar.quickselect.tooltip.selectPreviousWeek")));
        }
        {
            final SubmitLink currentWeekButton = new SubmitLink("currentWeek") {
                @Override
                public void onSubmit() {
                    final DateHolder dateHolder = new DateHolder();
                    dateHolder.setBeginOfWeek();
                    beginOfWeek = dateHolder.getDate();
                    caller.select(selectProperty, beginOfWeek);
                };
            };
            currentWeekButton.setDefaultFormProcessing(false);
            add(currentWeekButton);
            currentWeekButton.add(new TooltipImage("currentWeekImage", WebConstants.IMAGE_QUICKSELECT_CURRENT_WEEK,
                    getString("calendar.quickselect.tooltip.selectCurrentWeek")));
        }
        {
            final SubmitLink followingWeekButton = new SubmitLink("followingWeek") {
                @Override
                public void onSubmit() {
                    final DateHolder dateHolder = new DateHolder(getModelObject());
                    dateHolder.add(Calendar.WEEK_OF_YEAR, +1);
                    beginOfWeek = dateHolder.getDate();
                    caller.select(selectProperty, beginOfWeek);
                };
            };
            followingWeekButton.setDefaultFormProcessing(false);
            add(followingWeekButton);
            followingWeekButton
                    .add(new TooltipImage("followingWeekImage", WebConstants.IMAGE_QUICKSELECT_FOLLOWING_WEEK,
                            getString("calendar.quickselect.tooltip.selectNextWeek")));
        }
        return this;
    }
}