package org.activityinfo.ui.client.page.entry.column;

/*
 * #%L
 * ActivityInfo Server
 * %%
 * Copyright (C) 2009 - 2013 UNICEF
 * %%
 * This program 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.
 * 
 * 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 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/gpl-3.0.html>.
 * #L%
 */

import com.extjs.gxt.ui.client.data.ModelData;
import com.extjs.gxt.ui.client.store.ListStore;
import com.extjs.gxt.ui.client.widget.grid.ColumnData;
import com.extjs.gxt.ui.client.widget.grid.Grid;
import com.extjs.gxt.ui.client.widget.grid.GridCellRenderer;
import org.activityinfo.legacy.shared.model.SiteDTO;
import org.activityinfo.legacy.shared.model.LockedPeriodSet;
import org.activityinfo.ui.client.style.legacy.icon.IconImageBundle;

public class LockedColumnRenderer implements GridCellRenderer<ModelData> {
    private final LockedPeriodSet lockSet;

    public LockedColumnRenderer(LockedPeriodSet lockSet) {
        super();
        this.lockSet = lockSet;
    }

    @Override
    public Object render(ModelData model,
                         String property,
                         ColumnData config,
                         int rowIndex,
                         int colIndex,
                         ListStore listStore,
                         Grid grid) {
        if (model instanceof SiteDTO) {
            SiteDTO siteModel = (SiteDTO) model;
            StringBuilder builder = new StringBuilder();
            if (siteModel.isLinked()) {
                return IconImageBundle.ICONS.link().getHTML();
            } else if (lockSet.isLocked(siteModel)) {
                // String tooltip = buildTooltip(model, activity);

                // builder.append("<span qtip='");
                // builder.append(tooltip);
                // builder.append("'>");
                builder.append(IconImageBundle.ICONS.lockedPeriod().getHTML());
                // builder.append("</span>");
                return builder.toString();
            }
        }
        return "";
    }
}