/*
* LegendPainterController.java
*
* Copyright (C) 2006-2014 Andrew Rambaut
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package figtree.treeviewer.painters;
import figtree.treeviewer.AttributeColourController;
import figtree.treeviewer.ControllerOptionsPanel;
import figtree.treeviewer.TreeViewer;
import figtree.treeviewer.decorators.ColourDecorator;
import figtree.ui.PercentFormat;
import figtree.ui.RomanFormat;
import jam.controlpalettes.AbstractController;
import jam.controlpalettes.ControllerListener;
import jam.panels.OptionsPanel;
import javax.swing.*;
import javax.swing.event.ChangeEvent;
import javax.swing.event.ChangeListener;
import java.awt.*;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.text.DecimalFormat;
import java.text.NumberFormat;
import java.util.*;
import java.util.prefs.Preferences;
/**
* @author Andrew Rambaut
* @version $Id$
*
* $HeadURL$
*
* $LastChangedBy$
* $LastChangedDate$
* $LastChangedRevision$
*/
public class LegendPainterController extends AbstractController {
public static Preferences PREFS = Preferences.userNodeForPackage(TreeViewer.class);
public static final String CONTROLLER_KEY = "legend";
public static final String FONT_NAME_KEY = "fontName";
public static final String FONT_SIZE_KEY = "fontSize";
public static final String FONT_STYLE_KEY = "fontStyle";
public static final String ATTRIBUTE_KEY = "attribute";
public static final String NUMBER_FORMATTING_KEY = "numberFormatting";
public static final String SIGNIFICANT_DIGITS_KEY = "significantDigits";
// The defaults if there is nothing in the preferences
public static String DEFAULT_FONT_NAME = "sansserif";
public static int DEFAULT_FONT_SIZE = 10;
public static int DEFAULT_FONT_STYLE = Font.PLAIN;
public static String DEFAULT_ATTRIBUTE_KEY = "";
public static String DECIMAL_NUMBER_FORMATTING = "#.####";
public static String SCIENTIFIC_NUMBER_FORMATTING = "0.###E0";
public static int DEFAULT_SIGNIFICANT_DIGITS = 2;
public static String DEFAULT_NUMBER_FORMATTING = DECIMAL_NUMBER_FORMATTING;
public LegendPainterController(final LegendPainter legendPainter,
final AttributeColourController colourController,
final TreeViewer treeViewer) {
final String defaultFontName = PREFS.get(CONTROLLER_KEY + "." + FONT_NAME_KEY, DEFAULT_FONT_NAME);
final int defaultFontStyle = PREFS.getInt(CONTROLLER_KEY + "." + FONT_STYLE_KEY, DEFAULT_FONT_STYLE);
final int defaultFontSize = PREFS.getInt(CONTROLLER_KEY + "." + FONT_SIZE_KEY, DEFAULT_FONT_SIZE);
final int defaultSignificantDigits = PREFS.getInt(CONTROLLER_KEY + "." + SIGNIFICANT_DIGITS_KEY, DEFAULT_SIGNIFICANT_DIGITS);
final String defaultNumberFormatting = PREFS.get(CONTROLLER_KEY + "." + NUMBER_FORMATTING_KEY, DEFAULT_NUMBER_FORMATTING);
final String attribute = PREFS.get(CONTROLLER_KEY + "." + ATTRIBUTE_KEY, DEFAULT_ATTRIBUTE_KEY);
legendPainter.setFont(new Font(defaultFontName, defaultFontStyle, defaultFontSize));
// legendPainter.setDisplayAttribute(attribute);
legendPainter.setNumberFormat(new DecimalFormat(defaultNumberFormatting));
optionsPanel = new ControllerOptionsPanel(2, 2);
titleCheckBox = new JCheckBox(getTitle());
titleCheckBox.setSelected(legendPainter.isVisible());
attributeCombo = new JComboBox();
new AttributeComboHelper(attributeCombo, treeViewer).addListener(new AttributeComboHelperListener() {
@Override
public void attributeComboChanged() {
ColourDecorator colourDecorator = (ColourDecorator)colourController.getColourDecorator(attributeCombo, null);
legendPainter.setColourDecorator(colourDecorator);
}
});
colourController.setupControls(attributeCombo, null);
colourController.addControllerListener(new ControllerListener() {
@Override
public void controlsChanged() {
ColourDecorator colourDecorator = (ColourDecorator)colourController.getColourDecorator(attributeCombo, null);
legendPainter.setColourDecorator(colourDecorator);
}
});
// attributeCombo.addActionListener(new ActionListener() {
// public void actionPerformed(ActionEvent event) {
// legendPainter.setDisplayAttribute((String) attributeCombo.getSelectedItem());
// }
// });
Font font = legendPainter.getFont();
fontSizeSpinner = new JSpinner(new SpinnerNumberModel(font.getSize(), 0.01, 48, 1));
fontSizeSpinner.addChangeListener(new ChangeListener() {
public void stateChanged(ChangeEvent changeEvent) {
final float size = ((Double) fontSizeSpinner.getValue()).floatValue();
Font font = legendPainter.getFont().deriveFont(size);
legendPainter.setFont(font);
}
});
NumberFormat format = legendPainter.getNumberFormat();
int digits = format.getMaximumFractionDigits();
numericalFormatCombo = new JComboBox(new String[] { "Decimal", "Scientific", "Percent", "Roman"});
numericalFormatCombo.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent event) {
String formatType = (String) numericalFormatCombo.getSelectedItem();
final int digits = (Integer) digitsSpinner.getValue();
NumberFormat format = null;
if (formatType.equals("Decimal")) {
format = new DecimalFormat(DECIMAL_NUMBER_FORMATTING);
} else if (formatType.equals("Scientific")) {
format = new DecimalFormat(SCIENTIFIC_NUMBER_FORMATTING);
} else if (formatType.equals("Percent")) {
format = new PercentFormat();
} else if (formatType.equals("Roman")) {
format = new RomanFormat();
}
format.setMaximumFractionDigits(digits);
legendPainter.setNumberFormat(format);
}
});
digitsSpinner = new JSpinner(new SpinnerNumberModel(digits, defaultSignificantDigits, 14, 1));
digitsSpinner.addChangeListener(new ChangeListener() {
public void stateChanged(ChangeEvent changeEvent) {
final int digits = (Integer)digitsSpinner.getValue();
NumberFormat format = legendPainter.getNumberFormat();
format.setMaximumFractionDigits(digits);
legendPainter.setNumberFormat(format);
}
});
final JLabel label1 = optionsPanel.addComponentWithLabel("Attribute:", attributeCombo);
final JLabel label2 = optionsPanel.addComponentWithLabel("Font Size:", fontSizeSpinner);
final JLabel label3 = optionsPanel.addComponentWithLabel("Format:", numericalFormatCombo);
final JLabel label4 = optionsPanel.addComponentWithLabel("Sig. Digits:", digitsSpinner);
addComponent(label1);
addComponent(attributeCombo);
addComponent(label2);
addComponent(fontSizeSpinner);
addComponent(label3);
addComponent(numericalFormatCombo);
addComponent(label4);
addComponent(digitsSpinner);
enableComponents(titleCheckBox.isSelected());
titleCheckBox.addChangeListener(new ChangeListener() {
@Override
public void stateChanged(ChangeEvent changeEvent) {
enableComponents(titleCheckBox.isSelected());
legendPainter.setVisible(titleCheckBox.isSelected());
}
});
// autoScaleCheck.addActionListener(new ActionListener() {
// @Override
// public void actionPerformed(ActionEvent actionEvent) {
// public void stateChanged(ChangeEvent changeEvent) {
// if (autoScaleCheck.isSelected()) {
// scaleBarPainter.setAutomaticScale(true);
// double range = scaleBarPainter.getScaleRange();
// scaleRangeText.setValue(range);
// label1.setEnabled(false);
// scaleRangeText.setEnabled(false);
// } else {
// label1.setEnabled(true);
// scaleRangeText.setEnabled(true);
// scaleBarPainter.setAutomaticScale(false);
// }
// }
// });
}
public JComponent getTitleComponent() {
return titleCheckBox;
}
public JPanel getPanel() {
return optionsPanel;
}
public boolean isInitiallyVisible() {
return false;
}
public void initialize() {
}
public void setSettings(Map<String,Object> settings) {
titleCheckBox.setSelected((Boolean) settings.get(CONTROLLER_KEY + "." + IS_SHOWN));
attributeCombo.setSelectedItem((String) settings.get(CONTROLLER_KEY + "." + ATTRIBUTE_KEY));
fontSizeSpinner.setValue((Double)settings.get(CONTROLLER_KEY + "." + FONT_SIZE_KEY));
digitsSpinner.setValue((Integer) settings.get(CONTROLLER_KEY + "." + SIGNIFICANT_DIGITS_KEY));
}
public void getSettings(Map<String, Object> settings) {
settings.put(CONTROLLER_KEY + "." + IS_SHOWN, titleCheckBox.isSelected());
settings.put(CONTROLLER_KEY + "." + ATTRIBUTE_KEY, attributeCombo.getSelectedItem());
settings.put(CONTROLLER_KEY + "." + FONT_SIZE_KEY, fontSizeSpinner.getValue());
settings.put(CONTROLLER_KEY + "." + SIGNIFICANT_DIGITS_KEY, digitsSpinner.getValue());
}
private final JCheckBox titleCheckBox;
private final OptionsPanel optionsPanel;
private final JComboBox attributeCombo;
private final JSpinner fontSizeSpinner;
private final JComboBox numericalFormatCombo;
private final JSpinner digitsSpinner;
public String getTitle() {
return "Legend";
}
}