Rename RPC service classes from LibGlomService* to OnlineGlomService*.

[online-glom:gwt-glom.git] / src / main / java / org / glom / web / client / LayoutListDataProvider.java

/*
 * Copyright (C) 2010, 2011 Openismus GmbH
 *
 * This file is part of GWT-Glom.
 *
 * GWT-Glom is free software: you can redistribute it and/or modify it
 * under the terms of the GNU Lesser General Public License as published by the
 * Free Software Foundation, either version 3 of the License, or (at your
 * option) any later version.
 *
 * GWT-Glom 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 Lesser General Public License
 * for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with GWT-Glom.  If not, see <http://www.gnu.org/licenses/>.
 */

package org.glom.web.client;

import java.util.ArrayList;

import com.google.gwt.user.client.rpc.AsyncCallback;
import com.google.gwt.view.client.AsyncDataProvider;
import com.google.gwt.view.client.HasData;
import com.google.gwt.view.client.Range;

public class LayoutListDataProvider extends AsyncDataProvider<String[]> {

        @Override
        protected void onRangeChanged(HasData<String[]> display) {
                final Range range = display.getVisibleRange();

                final int start = range.getStart();
                final int length = range.getLength();

                AsyncCallback<ArrayList<String[]>> callback = new AsyncCallback<ArrayList<String[]>>() {
                        public void onFailure(Throwable caught) {
                                // FIXME: need to deal with failure
                                System.out.println("AsyncCallback Failed: LibGlomService.getTableData()");
                        }

                        public void onSuccess(ArrayList<String[]> result) {
                                updateRowData(start, result);
                        }
                };

                OnlineGlomServiceAsync.Util.getInstance().getTableData(start, length, OnlineGlom.getCurrentTableName(), callback);

        }

}