org.projectforge.plugins.memo.MemoListPage.java Source code

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Here is the source code for org.projectforge.plugins.memo.MemoListPage.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.plugins.memo;

import java.util.ArrayList;
import java.util.List;

import org.apache.commons.lang.StringUtils;
import org.apache.wicket.extensions.markup.html.repeater.data.grid.ICellPopulator;
import org.apache.wicket.extensions.markup.html.repeater.data.sort.SortOrder;
import org.apache.wicket.extensions.markup.html.repeater.data.table.IColumn;
import org.apache.wicket.markup.html.WebPage;
import org.apache.wicket.markup.html.basic.Label;
import org.apache.wicket.markup.repeater.Item;
import org.apache.wicket.model.IModel;
import org.apache.wicket.model.Model;
import org.apache.wicket.request.mapper.parameter.PageParameters;
import org.apache.wicket.spring.injection.annot.SpringBean;
import org.projectforge.web.calendar.DateTimeFormatter;
import org.projectforge.web.wicket.AbstractListPage;
import org.projectforge.web.wicket.CellItemListener;
import org.projectforge.web.wicket.CellItemListenerPropertyColumn;
import org.projectforge.web.wicket.IListPageColumnsCreator;
import org.projectforge.web.wicket.ListPage;
import org.projectforge.web.wicket.ListSelectActionPanel;

/**
 * The controller of the list page. Most functionality such as search etc. is done by the super class.
 * @author Kai Reinhard (k.reinhard@micromata.de)
 * 
 */
@ListPage(editPage = MemoEditPage.class)
public class MemoListPage extends AbstractListPage<MemoListForm, MemoDao, MemoDO>
        implements IListPageColumnsCreator<MemoDO> {
    private static final long serialVersionUID = 4228569581764015696L;

    @SpringBean(name = "memoDao")
    private MemoDao memoDao;

    public MemoListPage(final PageParameters parameters) {
        super(parameters, "plugins.memo");
    }

    @SuppressWarnings("serial")
    public List<IColumn<MemoDO, String>> createColumns(final WebPage returnToPage, final boolean sortable) {
        final List<IColumn<MemoDO, String>> columns = new ArrayList<IColumn<MemoDO, String>>();
        final CellItemListener<MemoDO> cellItemListener = new CellItemListener<MemoDO>() {
            public void populateItem(final Item<ICellPopulator<MemoDO>> item, final String componentId,
                    final IModel<MemoDO> rowModel) {
                final MemoDO memo = rowModel.getObject();
                appendCssClasses(item, memo.getId(), memo.isDeleted());
            }
        };

        columns.add(new CellItemListenerPropertyColumn<MemoDO>(new Model<String>(getString("created")),
                getSortable("created", sortable), "created", cellItemListener) {
            /**
             * @see org.projectforge.web.wicket.CellItemListenerPropertyColumn#populateItem(org.apache.wicket.markup.repeater.Item,
             *      java.lang.String, org.apache.wicket.model.IModel)
             */
            @Override
            public void populateItem(final Item<ICellPopulator<MemoDO>> item, final String componentId,
                    final IModel<MemoDO> rowModel) {
                final MemoDO memo = rowModel.getObject();
                item.add(new ListSelectActionPanel(componentId, rowModel, MemoEditPage.class, memo.getId(),
                        returnToPage, DateTimeFormatter.instance().getFormattedDateTime(memo.getCreated())));
                addRowClick(item);
                cellItemListener.populateItem(item, componentId, rowModel);
            }
        });
        columns.add(new CellItemListenerPropertyColumn<MemoDO>(getString("modified"),
                getSortable("lastUpdate", sortable), "lastUpdate", cellItemListener));
        columns.add(new CellItemListenerPropertyColumn<MemoDO>(new Model<String>(getString("plugins.memo.subject")),
                getSortable("subject", sortable), "subject", cellItemListener));
        columns.add(new CellItemListenerPropertyColumn<MemoDO>(new Model<String>(getString("plugins.memo.memo")),
                getSortable("memo", sortable), "memo", cellItemListener) {
            @Override
            public void populateItem(final Item<ICellPopulator<MemoDO>> item, final String componentId,
                    final IModel<MemoDO> rowModel) {
                final MemoDO memo = rowModel.getObject();
                final Label label = new Label(componentId,
                        new Model<String>(StringUtils.abbreviate(memo.getMemo(), 100)));
                cellItemListener.populateItem(item, componentId, rowModel);
                item.add(label);
            }
        });
        return columns;
    }

    @Override
    protected void init() {
        dataTable = createDataTable(createColumns(this, true), "lastUpdate", SortOrder.DESCENDING);
        form.add(dataTable);
    }

    @Override
    protected MemoListForm newListForm(final AbstractListPage<?, ?, ?> parentPage) {
        return new MemoListForm(this);
    }

    @Override
    protected MemoDao getBaseDao() {
        return memoDao;
    }

    protected MemoDao getMemoDao() {
        return memoDao;
    }
}