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1 package com.calipso.reportgenerator.userinterface.dinamicchart;
2
3 import com.calipso.reportgenerator.common.ReportMetricSpec;
4 import javax.swing.*;
5 import java.util.HashMap  ;
6 import java.util.Iterator ;
7 import java.awt.*;
8 import java.awt.event.ItemListener ;
9 import java.awt.event.ItemEvent ;
10
11
18 public class ChartMetricsSelection extends JPanel implements ItemListener {
19
20 private ChartPivotTableManager manager = ChartPivotTableManager.getManager();
21 private HashMap metricsValues;
22
23 public ChartMetricsSelection(Object [] metrics) {
24 setLayout(new BoxLayout(this, BoxLayout.X_AXIS));
25 fillPanel(metrics);
26 }
27
28 private void fillPanel(Object [] metrics) {
29 for(int i = 0 ; i < metrics.length ; i++) {
30 ReportMetricSpec metricSpec = (ReportMetricSpec) metrics[i];
31 JCheckBox checkBox = new JCheckBox(metricSpec.getCaption(), metricSpec.getVisible());
32 checkBox.setFont(new Font("Arial", Font.ROMAN_BASELINE, 11));
33 checkBox.setName(metricSpec.getName());
34 checkBox.addItemListener(this);
35 getMetrics().put(metricSpec.getName(), checkBox);
36 add(checkBox);
37 }
38 }
39
40 public void itemStateChanged(ItemEvent e) {
41 Iterator iterator = getMetrics().keySet().iterator();
42 while(iterator.hasNext()) {
43 JCheckBox box = (JCheckBox) getMetrics().get(iterator.next());
44 if(e.getSource() == box) {
45 manager.metricStateChanged(box.getName(), box.isSelected());
46 break;
47 }
48 }
49 }
50
51 private HashMap getMetrics() {
52 if(metricsValues == null) {
53 metricsValues = new HashMap ();
54 }
55 return metricsValues;
56 }
57 }
58 |
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