Use generated Util class to get the RPC Async interface.

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

package org.glom.web.client;

import java.util.List;

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

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

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

        }

}