/**
* Copyright 2010 Google Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS-IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.google.livingstories.client.lsp;
import com.google.gwt.user.client.rpc.AsyncCallback;
import com.google.gwt.user.client.ui.Composite;
import com.google.gwt.user.client.ui.FlowPanel;
import com.google.gwt.user.client.ui.Label;
import com.google.gwt.user.client.ui.Widget;
import com.google.livingstories.client.ClientCaches;
import com.google.livingstories.client.PlayerContentItem;
import com.google.livingstories.client.lsp.views.contentitems.BasePlayerPreview;
import java.util.List;
public class ImportantPlayersList extends Composite {
private static final int MAX_PLAYER_COUNT = 5;
private FlowPanel contentPanel;
public ImportantPlayersList() {
contentPanel = new FlowPanel();
contentPanel.add(getHeader());
contentPanel.setWidth("250px");
initWidget(contentPanel);
}
public void load() {
ClientCaches.getImportantPlayers(new ImportantPlayersCallback());
}
private Widget getHeader() {
Label header = new Label("People");
header.setStylePrimaryName("sectionHeader");
return header;
}
private class ImportantPlayersCallback implements AsyncCallback<List<PlayerContentItem>> {
@Override
public void onFailure(Throwable caught) {
contentPanel.add(new Label("Failed to load player list"));
}
@Override
public void onSuccess(List<PlayerContentItem> result) {
if (result.isEmpty()) {
contentPanel.setVisible(false);
} else {
for (int i = 0; i < result.size(); i++) {
if (i == MAX_PLAYER_COUNT) {
break;
}
Widget playerElement = new BasePlayerPreview(result.get(i));
playerElement.setStylePrimaryName("rightColumnElement");
contentPanel.add(playerElement);
}
}
}
}
}