private int getNbColumns() {
int i = 0;
for (BarGraph bar : eltList) {
if (bar.getChkBox().isSelected()) {
i++;
}
}
return i;
}
private String[] getLegendLabels() {
String[] legends = new String[nbColToGraph];
int i = 0;
for (BarGraph bar : eltList) {
if (bar.getChkBox().isSelected()) {
legends[i] = bar.getLabel();
i++;
}
}
return legends;
}
private Color[] getBackColors() {
Color[] backColors = new Color[nbColToGraph];
int i = 0;
for (BarGraph bar : eltList) {
if (bar.getChkBox().isSelected()) {
backColors[i] = bar.getBackColor();
i++;
}
}
return backColors;
}
private JPanel createGraphColumnPane() {
JPanel colPanel = new JPanel();
colPanel.setLayout(new FlowLayout(FlowLayout.LEFT, 5, 0));
JLabel label =
new JLabel(JMeterUtils.getResString("aggregate_graph_columns_to_display")); // $NON-NLS-1$
colPanel.add(label);
for (BarGraph bar : eltList) {
colPanel.add(bar.getChkBox());
colPanel.add(createColorBarButton(bar, eltList.indexOf(bar)));
}
colPanel.add(Box.createRigidArea(new Dimension(5, 0)));
chooseForeColor.setFont(FONT_SMALL);
colPanel.add(chooseForeColor);
chooseForeColor.addActionListener(this);
JPanel optionsPanel = new JPanel();
optionsPanel.setLayout(new FlowLayout(FlowLayout.LEFT, 0, 0));
optionsPanel.add(createGraphFontValuePane());
optionsPanel.add(drawOutlinesBar);
optionsPanel.add(numberShowGrouping);
optionsPanel.add(valueLabelsVertical);
JPanel barPane = new JPanel(new BorderLayout());
barPane.add(colPanel, BorderLayout.NORTH);
barPane.add(Box.createRigidArea(new Dimension(0, 3)), BorderLayout.CENTER);
barPane.add(optionsPanel, BorderLayout.SOUTH);
JPanel columnPane = new JPanel(new BorderLayout());
columnPane.setBorder(
BorderFactory.createTitledBorder(
BorderFactory.createEtchedBorder(),
JMeterUtils.getResString("aggregate_graph_column_settings"))); // $NON-NLS-1$
columnPane.add(barPane, BorderLayout.NORTH);
columnPane.add(Box.createRigidArea(new Dimension(0, 3)), BorderLayout.CENTER);
columnPane.add(createGraphSelectionSubPane(), BorderLayout.SOUTH);
return columnPane;
}
public double[][] getData() {
if (model.getRowCount() > 1) {
int count = model.getRowCount() - 1;
int size = nbColToGraph;
double[][] data = new double[size][count];
int s = 0;
int cpt = 0;
for (BarGraph bar : eltList) {
if (bar.getChkBox().isSelected()) {
int col = model.findColumn((String) columnsList.getItemAt(cpt));
for (int idx = 0; idx < count; idx++) {
data[s][idx] = ((Number) model.getValueAt(idx, col)).doubleValue();
}
s++;
}
cpt++;
}
return data;
}
// API expects null, not empty array
return null;
}
