JQPlotPiePanel.java

package fr.openwide.core.wicket.more.jqplot.component;

import java.util.Collection;
import java.util.Locale;
import java.util.Map;

import org.apache.wicket.model.IModel;

import fr.openwide.core.wicket.more.jqplot.config.AbstractJQPlotConfigurer;
import fr.openwide.core.wicket.more.jqplot.config.JQPlotConfigurers;
import fr.openwide.core.wicket.more.jqplot.data.adapter.JQPlotDataAdapters;
import fr.openwide.core.wicket.more.jqplot.data.adapter.JQPlotPieChartDataAdapter;
import fr.openwide.core.wicket.more.jqplot.data.provider.IJQPlotDataProvider;
import fr.openwide.core.wicket.more.jqplot.data.provider.JQPlotMapDataProvider;
import fr.openwide.core.wicket.more.rendering.Renderer;
import nl.topicus.wqplot.components.plugins.JQPlotPieRenderer;
import nl.topicus.wqplot.options.PlotOptions;
import nl.topicus.wqplot.options.PlotSeries;
import nl.topicus.wqplot.options.PlotTick;

public class JQPlotPiePanel<K, V extends Number & Comparable<V>> extends JQPlotPanel<Object, K, V> {

	private static final long serialVersionUID = -5575918534912813908L;

	public JQPlotPiePanel(String id, IModel<Map<K, V>> mapModel, Renderer<? super K> keyRenderer) {
		this(id, new JQPlotMapDataProvider<>(mapModel), null, keyRenderer);
	}

	public JQPlotPiePanel(String id,
			IModel<Map<K, V>> mapModel, IModel<? extends Collection<? extends K>> keysModel,
			 Renderer<? super K> keyRenderer) {
		this(id, new JQPlotMapDataProvider<>(mapModel), keysModel, keyRenderer);
	}

	public JQPlotPiePanel(String id, IJQPlotDataProvider<Object, K, V> dataProvider, Renderer<? super K> keyRenderer) {
		this(id, dataProvider, null, keyRenderer);
	}

	public JQPlotPiePanel(String id,
			IJQPlotDataProvider<Object, K, V> dataProvider, IModel<? extends Collection<? extends K>> keysModel,
			Renderer<? super K> keyRenderer) {
		this(id, new JQPlotPieChartDataAdapter<>(dataProvider, null, keysModel, keyRenderer));
	}
	
	public JQPlotPiePanel(String id, JQPlotPieChartDataAdapter<Object, K, V> dataAdapter) {
		super(id, JQPlotDataAdapters.fix(dataAdapter));
		
		add(new AbstractJQPlotConfigurer<Object, K>() {
			private static final long serialVersionUID = 1L;
			
			@Override
			public void configure(PlotOptions options, Map<? extends Object, PlotSeries> seriesMap,
					Map<? extends K, PlotTick> keysMap, Locale locale) {
				options.getSeriesDefaults()
						.setRenderer(JQPlotPieRenderer.get())
						.setRendererOptions(getOptionsFactory().newPlotPieRendererOptions());
				
				// jqPlot bug workaround
				// The PieCharts don't have any axis, and it doesn't work if this option is set to true.
				options.getHighlighter().setUseAxesFormatters(false);
			}
		});
		add(JQPlotConfigurers.xAxisDisabled());
	}
}