39 import java.util.List;
40
41 import org.openjdk.jmc.ui.common.xydata.DataSeries;
42
43 import org.openjdk.jmc.greychart.DefaultMetadataProvider;
44 import org.openjdk.jmc.greychart.GreyChartPanel;
45 import org.openjdk.jmc.greychart.data.SeriesProviderSet;
46 import org.openjdk.jmc.greychart.impl.DefaultPieGreyChart;
47 import org.openjdk.jmc.greychart.util.ChartRenderingToolkit;
48
49 /**
50 * A simple class testing the pie chart.
51 */
52 public class PieChartTester {
53 private static class MyMouseListener extends MouseAdapter {
54 /**
55 * @see java.awt.event.MouseListener#mouseClicked(java.awt.event.MouseEvent)
56 */
57 @Override
58 public void mouseClicked(MouseEvent e) {
59 System.out.println("Adding value!"); //$NON-NLS-1$
60 }
61
62 /**
63 * @see java.awt.event.MouseListener#mouseEntered(java.awt.event.MouseEvent)
64 */
65 @Override
66 public void mouseEntered(MouseEvent e) {
67 System.out.println("Entered graph!"); //$NON-NLS-1$
68 }
69
70 /**
71 * @see java.awt.event.MouseListener#mouseExited(java.awt.event.MouseEvent)
72 */
73 @Override
74 public void mouseExited(MouseEvent e) {
75 System.out.println("Exited graph!"); //$NON-NLS-1$
76 }
77 }
78
79 /**
80 * Entry point.
81 *
82 * @param args
83 */
84 public static void main(String[] args) {
85 DefaultPieGreyChart<Number> graph = new DefaultPieGreyChart<>();
86 SeriesProviderSet<Number> seriesProvider = new SeriesProviderSet<>();
87
88 addNumberSeries(graph, seriesProvider, 40);
89 addNumberSeries(graph, seriesProvider, 60);
90 addNumberSeries(graph, seriesProvider, 80);
91 graph.setTitle("Test pie chart"); //$NON-NLS-1$
92 graph.setMetadataProvider(new DefaultMetadataProvider());
93 graph.setDataProvider(seriesProvider);
94 GreyChartPanel panel = new GreyChartPanel(graph);
95 panel.setName("default pie chart"); //$NON-NLS-1$
96 panel.addMouseListener(new MyMouseListener());
97 ChartRenderingToolkit.testComponent(panel, 320, 250);
98 }
99
100 private static void addNumberSeries(
101 DefaultPieGreyChart<Number> graph, SeriesProviderSet<Number> seriesProvider, final Number figure) {
102 DataSeries<Number> s = new DataSeries<Number>() {
103 @Override
104 public Iterator<Number> createIterator(long min, long max) {
105 List<Number> number = new ArrayList<>();
106 number.add(figure);
107 return number.iterator();
108 }
109 };
110 seriesProvider.addDataSeries(s);
111 }
112 }
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39 import java.util.List;
40
41 import org.openjdk.jmc.ui.common.xydata.DataSeries;
42
43 import org.openjdk.jmc.greychart.DefaultMetadataProvider;
44 import org.openjdk.jmc.greychart.GreyChartPanel;
45 import org.openjdk.jmc.greychart.data.SeriesProviderSet;
46 import org.openjdk.jmc.greychart.impl.DefaultPieGreyChart;
47 import org.openjdk.jmc.greychart.util.ChartRenderingToolkit;
48
49 /**
50 * A simple class testing the pie chart.
51 */
52 public class PieChartTester {
53 private static class MyMouseListener extends MouseAdapter {
54 /**
55 * @see java.awt.event.MouseListener#mouseClicked(java.awt.event.MouseEvent)
56 */
57 @Override
58 public void mouseClicked(MouseEvent e) {
59 System.out.println("Adding value!");
60 }
61
62 /**
63 * @see java.awt.event.MouseListener#mouseEntered(java.awt.event.MouseEvent)
64 */
65 @Override
66 public void mouseEntered(MouseEvent e) {
67 System.out.println("Entered graph!");
68 }
69
70 /**
71 * @see java.awt.event.MouseListener#mouseExited(java.awt.event.MouseEvent)
72 */
73 @Override
74 public void mouseExited(MouseEvent e) {
75 System.out.println("Exited graph!");
76 }
77 }
78
79 /**
80 * Entry point.
81 *
82 * @param args
83 */
84 public static void main(String[] args) {
85 DefaultPieGreyChart<Number> graph = new DefaultPieGreyChart<>();
86 SeriesProviderSet<Number> seriesProvider = new SeriesProviderSet<>();
87
88 addNumberSeries(graph, seriesProvider, 40);
89 addNumberSeries(graph, seriesProvider, 60);
90 addNumberSeries(graph, seriesProvider, 80);
91 graph.setTitle("Test pie chart");
92 graph.setMetadataProvider(new DefaultMetadataProvider());
93 graph.setDataProvider(seriesProvider);
94 GreyChartPanel panel = new GreyChartPanel(graph);
95 panel.setName("default pie chart");
96 panel.addMouseListener(new MyMouseListener());
97 ChartRenderingToolkit.testComponent(panel, 320, 250);
98 }
99
100 private static void addNumberSeries(
101 DefaultPieGreyChart<Number> graph, SeriesProviderSet<Number> seriesProvider, final Number figure) {
102 DataSeries<Number> s = new DataSeries<Number>() {
103 @Override
104 public Iterator<Number> createIterator(long min, long max) {
105 List<Number> number = new ArrayList<>();
106 number.add(figure);
107 return number.iterator();
108 }
109 };
110 seriesProvider.addDataSeries(s);
111 }
112 }
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