private void init() {
input = new JTextField[nInputs];
double[] rowWeights =
new double[] {0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, Double.MIN_VALUE};
rowWeights[nInputs + 2] = 1.0;
GridBagLayout gbl_functionPanel = new GridBagLayout();
gbl_functionPanel.columnWidths = new int[] {5, 0, 50, 50, 30, 25, 5, 0};
gbl_functionPanel.rowHeights = new int[] {10, 0, 0, 0, 0, 0, 0, 0, 0, 0, 10};
gbl_functionPanel.columnWeights =
new double[] {0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, Double.MIN_VALUE};
gbl_functionPanel.rowWeights = rowWeights;
this.setLayout(gbl_functionPanel);
// Function input field.
for (int i = 0; i < nInputs; i++) {
// Creation.
input[i] = new JTextField();
GridBagConstraints gbc_stdFuncInput = new GridBagConstraints();
gbc_stdFuncInput.gridwidth = 4;
gbc_stdFuncInput.insets = new Insets(0, 0, 5, 5);
gbc_stdFuncInput.fill = GridBagConstraints.HORIZONTAL;
gbc_stdFuncInput.anchor = GridBagConstraints.NORTH;
gbc_stdFuncInput.gridx = 2;
gbc_stdFuncInput.gridy = i + 1;
// Setup.
GuiUtil.setupUndoListener(input[i]);
setupInputListeners(input[i]);
this.add(input[i], gbc_stdFuncInput);
}
// Labels for the input fields
String[] labelNames = labelNames();
for (int i = 0; i < labelNames.length; i++) {
GridBagConstraints gbc_FuncLabel = new GridBagConstraints();
gbc_FuncLabel.gridwidth = 1;
gbc_FuncLabel.insets = new Insets(0, 0, 5, 5);
gbc_FuncLabel.fill = GridBagConstraints.HORIZONTAL;
gbc_FuncLabel.anchor = GridBagConstraints.CENTER;
gbc_FuncLabel.gridx = 1;
gbc_FuncLabel.gridy = i + 1;
JLabel label = new JLabel(labelNames[i]);
this.add(label, gbc_FuncLabel);
}
// OptionPanel.
mainOP = new JPanel();
mainOP.setBorder(BorderFactory.createEtchedBorder());
GridBagConstraints gbc_mainOP = new GridBagConstraints();
gbc_mainOP.fill = GridBagConstraints.BOTH;
gbc_mainOP.gridwidth = 5;
gbc_mainOP.insets = new Insets(0, 0, 5, 5);
gbc_mainOP.gridx = 1;
gbc_mainOP.gridy = nInputs + 1;
this.add(mainOP, gbc_mainOP);
gridOP = getGridOptionPanel();
gridOP.addFunctionListener(createGridOptionPanelListener());
apperanceOP = new AppearanceOptionPanel(colorList, map);
mainOP.setLayout(new BoxLayout(mainOP, BoxLayout.Y_AXIS));
mainOP.add((Component) gridOP);
mainOP.add(apperanceOP);
// The standard function list
outerFuncTab = new JPanel();
funcPanelWrapper = new JScrollPane(outerFuncTab);
funcPanelWrapper.setBorder(BorderFactory.createEtchedBorder());
funcPanelWrapper.setHorizontalScrollBarPolicy(JScrollPane.HORIZONTAL_SCROLLBAR_NEVER);
funcPanelWrapper.setMinimumSize(new Dimension(310, 500));
GridBagConstraints gbc_funcPanelWrapper = new GridBagConstraints();
gbc_funcPanelWrapper.fill = GridBagConstraints.BOTH;
gbc_funcPanelWrapper.gridwidth = 5;
gbc_funcPanelWrapper.insets = new Insets(0, 0, 5, 5);
gbc_funcPanelWrapper.gridx = 1;
gbc_funcPanelWrapper.gridy = nInputs + 2;
;
this.add(funcPanelWrapper, gbc_funcPanelWrapper);
GridBagLayout gbl_stdFuncPanel = new GridBagLayout();
gbl_stdFuncPanel.columnWidths = new int[] {0, 0};
gbl_stdFuncPanel.rowHeights = new int[] {0, 0};
gbl_stdFuncPanel.columnWeights = new double[] {1.0, Double.MIN_VALUE};
gbl_stdFuncPanel.rowWeights = new double[] {1.0, Double.MIN_VALUE};
outerFuncTab.setLayout(gbl_stdFuncPanel);
innerFuncTab = new JPanel();
GridBagConstraints gbc_innerFuncPanel = new GridBagConstraints();
gbc_innerFuncPanel.anchor = GridBagConstraints.NORTH;
gbc_innerFuncPanel.fill = GridBagConstraints.HORIZONTAL;
gbc_innerFuncPanel.gridx = 0;
gbc_innerFuncPanel.gridy = 0;
outerFuncTab.add(innerFuncTab, gbc_innerFuncPanel);
innerFuncTab.setLayout(new BoxLayout(innerFuncTab, BoxLayout.Y_AXIS));
}
public void updateReferences(Function f) throws IllegalExpressionException {
gridOP.updateFuncReference(f);
apperanceOP.updateFuncReference(f);
}