/** Set the text font. */
protected void setTextFont(Font font) {
if (font != null) {
xTextField.setTextFont(font);
yTextField.setTextFont(font);
astAxisLabels.setFont(font);
}
}
/** Set the text colour. */
protected void setTextColour(Color colour) {
if (colour != null) {
xTextField.setTextColour(colour);
yTextField.setTextColour(colour);
colourIcon.setMainColour(colour);
colourButton.repaint();
astAxisLabels.setColour(colour);
}
}
/** Update interface to reflect values of the current AstAxisLabel. */
protected void updateFromAstAxisLabels() {
// Nothing in this method should change astAxisLabels, but
// we'll switch off the ChangeListener anyway.
astAxisLabels.removeChangeListener(this);
xShowLabel.setSelected(astAxisLabels.getXShown());
if (!inhibitXDocumentListener) {
xTextField.setText(astAxisLabels.getXLabel());
}
yShowLabel.setSelected(astAxisLabels.getYShown());
if (!inhibitYDocumentListener) {
yTextField.setText(astAxisLabels.getYLabel());
}
xTextField.setTextFont(astAxisLabels.getFont());
yTextField.setTextFont(astAxisLabels.getFont());
fontControls.setFont(astAxisLabels.getFont());
xTextField.setTextColour(astAxisLabels.getColour());
yTextField.setTextColour(astAxisLabels.getColour());
colourIcon.setMainColour(astAxisLabels.getColour());
colourButton.repaint();
xSpinnerModel.setValue(new Double(astAxisLabels.getXGap()));
ySpinnerModel.setValue(new Double(astAxisLabels.getYGap()));
if (astAxisLabels.getXEdge() == AstAxisLabels.BOTTOM) {
xEdge.setSelectedItem("BOTTOM");
} else {
xEdge.setSelectedItem("TOP");
}
if (astAxisLabels.getYEdge() == AstAxisLabels.LEFT) {
yEdge.setSelectedItem("LEFT");
} else {
yEdge.setSelectedItem("RIGHT");
}
xUnits.setSelected(astAxisLabels.getShowXUnits());
yUnits.setSelected(astAxisLabels.getShowYUnits());
astAxisLabels.setXState(true);
astAxisLabels.setYState(true);
astAxisLabels.addChangeListener(this);
}
/** Match the Y AstAxisLabels text to that displayed. */
protected void matchYText() {
inhibitYDocumentListener = true;
astAxisLabels.setYLabel(yTextField.getText());
inhibitYDocumentListener = false;
}
/** Match the X AstAxisLabels text to that displayed. */
protected void matchXText() {
inhibitXDocumentListener = true;
astAxisLabels.setXLabel(xTextField.getText());
inhibitXDocumentListener = false;
}
/** Set the Y label. */
public void setYText(String text) {
yTextField.setText(text);
}
/** Set the X label. */
public void setXText(String text) {
xTextField.setText(text);
}
/** Create and initialise the user interface. */
protected void initUI() {
// Choices for label positioning.
xEdge.addItem("BOTTOM");
xEdge.addItem("TOP");
yEdge.addItem("LEFT");
yEdge.addItem("RIGHT");
// Act on request to display/remove a label.
xShowLabel.addActionListener(
new ActionListener() {
public void actionPerformed(ActionEvent e) {
matchXShown();
}
});
yShowLabel.addActionListener(
new ActionListener() {
public void actionPerformed(ActionEvent e) {
matchYShown();
}
});
// Set ColourIcon of colour button.
colourButton.setIcon(colourIcon);
colourButton.addActionListener(
new ActionListener() {
public void actionPerformed(ActionEvent e) {
chooseColour();
}
});
// New labels are copied to AstAxisLabel.... Need to intercept
// keystrokes.
Document doc = xTextField.getDocument();
doc.addDocumentListener(
new DocumentListener() {
public void changedUpdate(DocumentEvent e) {
matchXText();
}
public void insertUpdate(DocumentEvent e) {
matchXText();
}
public void removeUpdate(DocumentEvent e) {
matchXText();
}
});
doc = yTextField.getDocument();
doc.addDocumentListener(
new DocumentListener() {
public void changedUpdate(DocumentEvent e) {
matchYText();
}
public void insertUpdate(DocumentEvent e) {
matchYText();
}
public void removeUpdate(DocumentEvent e) {
matchYText();
}
});
// New gaps.
xGapSpinner = new ScientificSpinner(xSpinnerModel);
xGapSpinner.addChangeListener(
new ChangeListener() {
public void stateChanged(ChangeEvent e) {
matchXGap();
}
});
yGapSpinner = new ScientificSpinner(ySpinnerModel);
yGapSpinner.addChangeListener(
new ChangeListener() {
public void stateChanged(ChangeEvent e) {
matchYGap();
}
});
// Edge selection.
xEdge.addActionListener(
new ActionListener() {
public void actionPerformed(ActionEvent e) {
matchXEdge();
}
});
yEdge.addActionListener(
new ActionListener() {
public void actionPerformed(ActionEvent e) {
matchYEdge();
}
});
// Units display.
xUnits.addActionListener(
new ActionListener() {
public void actionPerformed(ActionEvent e) {
matchXUnits();
}
});
yUnits.addActionListener(
new ActionListener() {
public void actionPerformed(ActionEvent e) {
matchYUnits();
}
});
// Add components.
GridBagLayouter layouter = Utilities.getGridBagLayouter(this);
layouter.add("Show X:", false);
layouter.add(xShowLabel, true);
layouter.add("X label:", false);
layouter.add(xTextField, true);
layouter.add("Show Y:", false);
layouter.add(yShowLabel, true);
layouter.add("Y label:", false);
layouter.add(yTextField, true);
addFontControls(layouter);
layouter.add("Colour:", false);
layouter.add(colourButton, false);
layouter.eatLine();
layouter.add("X gap:", false);
layouter.add(xGapSpinner, false);
layouter.eatLine();
layouter.add("Y gap:", false);
layouter.add(yGapSpinner, false);
layouter.eatLine();
layouter.add("X edge:", false);
layouter.add(xEdge, false);
layouter.eatLine();
layouter.add("Y edge:", false);
layouter.add(yEdge, false);
layouter.eatLine();
layouter.add("X units:", false);
layouter.add(xUnits, true);
layouter.add("Y units:", false);
layouter.add(yUnits, true);
layouter.eatSpare();
// Set tooltips.
colourButton.setToolTipText("Select a colour");
xTextField.setToolTipText("Type in the X axis label");
yTextField.setToolTipText("Type in the Y axis label");
xGapSpinner.setToolTipText("Set the gap between label and axis");
yGapSpinner.setToolTipText("Set the gap between label and axis");
xEdge.setToolTipText("Set edge for displaying label");
yEdge.setToolTipText("Set edge for displaying label");
xUnits.setToolTipText("Append any X axis units to label");
xUnits.setToolTipText("Append any Y axis units to label");
}