/*
* Copyright 2008 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.gwt.visualization.sample.visualizationshowcase.client;
import com.google.gwt.user.client.ui.Panel;
import com.google.gwt.user.client.ui.VerticalPanel;
import com.google.gwt.user.client.ui.Widget;
import com.google.gwt.visualization.client.visualizations.Toolbar;
import com.google.gwt.visualization.client.visualizations.Toolbar.Component;
import com.google.gwt.visualization.client.visualizations.Toolbar.Type;
/**
* Demo for the Visualization Toolbar.
*/
public class ToolbarDemo implements LeftTabPanel.WidgetProvider {
private static final String GADGET =
"http://www.google.com/ig/modules/pie-chart.xml";
// HACK: I didn't really draw the pie chart from this data because I didn't
// want to bother with sending a query, but the data here more or less
// matches the chart data.
private static final String DATA_SOURCE =
"http://spreadsheets.google.com/tq?key=tRC7Qb0eZXwKXmnnPOmNj3g&pub=1";
public Widget getWidget() {
Panel result = new VerticalPanel();
PieDemo pieDemo = new PieDemo();
Widget pieWidget = pieDemo.getWidget();
result.add(pieWidget);
Toolbar toolbar = new Toolbar();
Component component = Component.create();
component.setType(Type.HTMLCODE);
component.setDataSource(DATA_SOURCE);
component.setGadget(GADGET);
toolbar.addComponent(component);
component = Component.create();
component.setType(Type.CSV);
component.setDataSource(DATA_SOURCE);
component.setGadget(GADGET);
toolbar.addComponent(component);
component = Component.create();
component.setType(Type.HTML);
component.setDataSource(DATA_SOURCE);
component.setGadget(GADGET);
toolbar.addComponent(component);
component = Component.create();
component.setType(Type.IGOOGLE);
component.setDataSource(DATA_SOURCE);
component.setGadget(GADGET);
toolbar.addComponent(component);
result.add(toolbar);
return result;
}
}