scrum.client.calendar.ADateSelectorWidget.java Source code

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Here is the source code for scrum.client.calendar.ADateSelectorWidget.java

Source

/*
 * Copyright 2011 Witoslaw Koczewsi <wi@koczewski.de>, Artjom Kochtchi
 * 
 * This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General Public
 * License as published by the Free Software Foundation, either version 3 of the License, or (at your option)
 * any later version.
 * 
 * This program 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 Affero 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 scrum.client.calendar;

import ilarkesto.gwt.client.HyperlinkWidget;
import ilarkesto.gwt.client.TableBuilder;

import java.util.List;

import scrum.client.ScrumGwt;
import scrum.client.common.AScrumAction;
import scrum.client.common.AScrumWidget;

import com.google.gwt.user.client.ui.Label;
import com.google.gwt.user.client.ui.Widget;

public abstract class ADateSelectorWidget extends AScrumWidget {

    protected abstract boolean isSelected();

    protected abstract boolean isVisibleInList();

    protected abstract boolean isToday();

    protected abstract AScrumAction getAction();

    protected abstract List<SimpleEvent> getEvents();

    @Override
    protected final Widget onInitialization() {

        TableBuilder tb = ScrumGwt.createFieldTable();
        tb.add(new HyperlinkWidget(getAction()));

        List<SimpleEvent> events = getEvents();

        int eventCount = events.size();

        tb.nextRow();
        Label eventLabel;
        if (eventCount > 0) {
            eventLabel = new Label("" + events.size());
        } else {
            eventLabel = new Label(" ");
        }

        eventLabel.setStyleName("DateSelectorWidget-events");
        tb.add(eventLabel);

        Widget panel = tb.createTable();

        if (isSelected()) {
            panel.setStyleName("DateSelectorWidget-selected");
        } else if (isVisibleInList()) {
            panel.setStyleName("DateSelectorWidget-visible");
        } else {
            panel.setStyleName("DateSelectorWidget");
        }

        if (isToday()) {
            panel.addStyleName("DateSelectorWidget-today");
        }
        return panel;
    }

}