com.esofthead.mycollab.module.project.view.bug.components.BugPriorityComboBox.java Source code

Introduction

Here is the source code for com.esofthead.mycollab.module.project.view.bug.components.BugPriorityComboBox.java

Source

/**
 * This file is part of mycollab-web.
 *
 * mycollab-web 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, either version 3 of the License, or
 * (at your option) any later version.
 *
 * mycollab-web 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 mycollab-web.  If not, see <http://www.gnu.org/licenses/>.
 */
package com.esofthead.mycollab.module.project.view.bug.components;

import com.esofthead.mycollab.module.project.i18n.OptionI18nEnum;
import com.esofthead.mycollab.module.project.i18n.OptionI18nEnum.BugPriority;
import com.esofthead.mycollab.vaadin.web.ui.I18nValueComboBox;
import com.vaadin.data.Property;
import com.vaadin.server.FontAwesome;
import com.vaadin.ui.ComboBox;

import java.util.Arrays;

/**
 * @author MyCollab Ltd.
 * @since 1.0
 */
public class BugPriorityComboBox extends I18nValueComboBox {
    private static final long serialVersionUID = 1L;

    public BugPriorityComboBox() {
        super();
        this.setNullSelectionAllowed(false);
        this.setCaption(null);
        this.loadData(Arrays.asList(OptionI18nEnum.bug_priorities));
        this.setItemIcon(BugPriority.Blocker.name(), FontAwesome.ARROW_UP);
        this.setItemIcon(BugPriority.Critical.name(), FontAwesome.ARROW_UP);
        this.setItemIcon(BugPriority.Major.name(), FontAwesome.ARROW_UP);
        this.setItemIcon(BugPriority.Minor.name(), FontAwesome.ARROW_DOWN);
        this.setItemIcon(BugPriority.Trivial.name(), FontAwesome.ARROW_DOWN);

        this.setItemStyleGenerator(new ItemStyleGenerator() {
            @Override
            public String getStyle(ComboBox source, Object itemId) {
                if (itemId != null) {
                    return String.format("bug-%s", itemId.toString().toLowerCase());
                }
                return null;
            }
        });
    }

    @Override
    public void setPropertyDataSource(Property newDataSource) {
        Object value = newDataSource.getValue();
        if (value == null) {
            newDataSource.setValue(OptionI18nEnum.BugPriority.Major.name());
        }
        super.setPropertyDataSource(newDataSource);
    }
}