/*
* @(#)PaletteRGBChooser.java
*
* Copyright (c) 2009-2010 The authors and contributors of JHotDraw.
* You may not use, copy or modify this file, except in compliance with the
* accompanying license terms.
*/
package org.jhotdraw.gui.plaf.palette.colorchooser;
import java.awt.*;
import java.awt.color.ICC_ColorSpace;
import javax.swing.*;
import javax.swing.border.EmptyBorder;
import javax.swing.event.*;
import javax.swing.colorchooser.*;
import javax.swing.plaf.*;
import org.jhotdraw.color.ColorSliderModel;
import org.jhotdraw.gui.plaf.palette.PaletteLabelUI;
import org.jhotdraw.gui.plaf.palette.PaletteLookAndFeel;
import org.jhotdraw.gui.plaf.palette.PalettePanelUI;
import org.jhotdraw.gui.plaf.palette.PaletteTextFieldUI;
/**
* PaletteRGBChooser.
*
* @author Werner Randelshofer
* @version $Id$
*/
public class PaletteRGBChooser extends AbstractColorChooserPanel implements UIResource {
private static final long serialVersionUID = 1L;
private ColorSliderModel ccModel = new PaletteColorSliderModel(ICC_ColorSpace.getInstance(ICC_ColorSpace.CS_sRGB));
private int updateRecursion;
private PaletteLookAndFeel labels;
/** Creates new form. */
public PaletteRGBChooser() {
}
@Override
protected void buildChooser() {
labels = PaletteLookAndFeel.getInstance();
initComponents();
PaletteLookAndFeel plaf = PaletteLookAndFeel.getInstance();
setUI(PalettePanelUI.createUI(this));
redLabel.setUI((LabelUI) PaletteLabelUI.createUI(redLabel));
greenLabel.setUI((LabelUI) PaletteLabelUI.createUI(greenLabel));
blueLabel.setUI((LabelUI) PaletteLabelUI.createUI(blueLabel));
redField.setUI((TextUI) PaletteTextFieldUI.createUI(redField));
greenField.setUI((TextUI) PaletteTextFieldUI.createUI(greenField));
blueField.setUI((TextUI) PaletteTextFieldUI.createUI(blueField));
ccModel.getBoundedRangeModel(0).setMaximum(255);
ccModel.getBoundedRangeModel(1).setMaximum(255);
ccModel.getBoundedRangeModel(2).setMaximum(255);
//
Font font = plaf.getFont("ColorChooser.font");
redLabel.setFont(font);
redSlider.setFont(font);
redField.setFont(font);
greenLabel.setFont(font);
greenSlider.setFont(font);
greenField.setFont(font);
blueLabel.setFont(font);
blueSlider.setFont(font);
blueField.setFont(font);
//
int textSliderGap = plaf.getInt("ColorChooser.textSliderGap");
if (textSliderGap != 0) {
Insets fieldInsets = new Insets(0, textSliderGap, 0, 0);
GridBagLayout layout = (GridBagLayout) getLayout();
GridBagConstraints gbc;
gbc = layout.getConstraints(redField);
gbc.insets = fieldInsets;
layout.setConstraints(redField, gbc);
gbc = layout.getConstraints(greenField);
gbc.insets = fieldInsets;
layout.setConstraints(greenField, gbc);
gbc = layout.getConstraints(blueField);
gbc.insets = fieldInsets;
layout.setConstraints(blueField, gbc);
}
ccModel.configureSlider(0, redSlider);
ccModel.configureSlider(1, greenSlider);
ccModel.configureSlider(2, blueSlider);
redField.setText(Integer.toString(redSlider.getValue()));
greenField.setText(Integer.toString(greenSlider.getValue()));
blueField.setText(Integer.toString(blueSlider.getValue()));
new ColorSliderTextFieldHandler(redField, ccModel, 0);
new ColorSliderTextFieldHandler(greenField, ccModel, 1);
new ColorSliderTextFieldHandler(blueField, ccModel, 2);
ccModel.addChangeListener(new ChangeListener() {
@Override
public void stateChanged(ChangeEvent evt) {
if (updateRecursion++ == 0) {
//setColorToModel(ccModel.getColor());
setColorToModel(new Color(
ccModel.getBoundedRangeModel(0).getValue(),
ccModel.getBoundedRangeModel(1).getValue(),
ccModel.getBoundedRangeModel(2).getValue()
));
}
updateRecursion--;
}
});
redField.setMinimumSize(redField.getPreferredSize());
greenField.setMinimumSize(greenField.getPreferredSize());
blueField.setMinimumSize(blueField.getPreferredSize());
EmptyBorder bm = new EmptyBorder(0,0,0,0);
redLabel.setBorder(bm);
greenLabel.setBorder(bm);
blueLabel.setBorder(bm);
}
@Override
public String getDisplayName() {
return PaletteLookAndFeel.getInstance().getString("ColorChooser.rgbSliders");
}
@Override
public Icon getLargeDisplayIcon() {
return PaletteLookAndFeel.getInstance().getIcon("ColorChooser.colorSlidersIcon");
}
@Override
public Icon getSmallDisplayIcon() {
return getLargeDisplayIcon();
}
@Override
public void updateChooser() {
updateRecursion++;
ccModel.setColor(getColorFromModel());
updateRecursion--;
}
public void setColorToModel(Color color) {
getColorSelectionModel().setSelectedColor(color);
}
/** This method is called from within the constructor to
* initialize the form.
* WARNING: Do NOT modify this code. The content of this method is
* always regenerated by the Form Editor.
*/
// <editor-fold defaultstate="collapsed" desc="Generated Code">//GEN-BEGIN:initComponents
private void initComponents() {
java.awt.GridBagConstraints gridBagConstraints;
redLabel = new javax.swing.JLabel();
redSlider = new javax.swing.JSlider();
redField = new javax.swing.JTextField();
greenLabel = new javax.swing.JLabel();
greenSlider = new javax.swing.JSlider();
greenField = new javax.swing.JTextField();
blueLabel = new javax.swing.JLabel();
blueSlider = new javax.swing.JSlider();
blueField = new javax.swing.JTextField();
springPanel = new javax.swing.JPanel();
setLayout(new java.awt.GridBagLayout());
redLabel.setText(labels.getString("ColorChooser.rgbRedText")); // NOI18N
gridBagConstraints = new java.awt.GridBagConstraints();
gridBagConstraints.gridx = 0;
gridBagConstraints.anchor = java.awt.GridBagConstraints.SOUTHWEST;
gridBagConstraints.insets = new java.awt.Insets(3, 0, -4, 0);
add(redLabel, gridBagConstraints);
redSlider.setMajorTickSpacing(255);
redSlider.setMaximum(255);
redSlider.setMinorTickSpacing(128);
redSlider.setPaintTicks(true);
gridBagConstraints = new java.awt.GridBagConstraints();
gridBagConstraints.gridx = 0;
gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL;
gridBagConstraints.anchor = java.awt.GridBagConstraints.SOUTH;
gridBagConstraints.weightx = 1.0;
add(redSlider, gridBagConstraints);
redField.setColumns(3);
redField.setHorizontalAlignment(javax.swing.JTextField.TRAILING);
redField.setText("0");
redField.addFocusListener(new java.awt.event.FocusAdapter() {
public void focusGained(java.awt.event.FocusEvent evt) {
fieldFocusGained(evt);
}
public void focusLost(java.awt.event.FocusEvent evt) {
redFieldFocusLost(evt);
}
});
gridBagConstraints = new java.awt.GridBagConstraints();
gridBagConstraints.gridx = 1;
gridBagConstraints.gridheight = 2;
gridBagConstraints.anchor = java.awt.GridBagConstraints.SOUTH;
add(redField, gridBagConstraints);
greenLabel.setText(labels.getString("ColorChooser.rgbGreenText")); // NOI18N
gridBagConstraints = new java.awt.GridBagConstraints();
gridBagConstraints.gridx = 0;
gridBagConstraints.anchor = java.awt.GridBagConstraints.SOUTHWEST;
gridBagConstraints.insets = new java.awt.Insets(3, 0, -4, 0);
add(greenLabel, gridBagConstraints);
greenSlider.setMajorTickSpacing(255);
greenSlider.setMaximum(255);
greenSlider.setMinorTickSpacing(128);
greenSlider.setPaintTicks(true);
gridBagConstraints = new java.awt.GridBagConstraints();
gridBagConstraints.gridx = 0;
gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL;
gridBagConstraints.anchor = java.awt.GridBagConstraints.SOUTH;
gridBagConstraints.weightx = 1.0;
add(greenSlider, gridBagConstraints);
greenField.setColumns(3);
greenField.setHorizontalAlignment(javax.swing.JTextField.TRAILING);
greenField.setText("0");
greenField.addFocusListener(new java.awt.event.FocusAdapter() {
public void focusGained(java.awt.event.FocusEvent evt) {
fieldFocusGained(evt);
}
public void focusLost(java.awt.event.FocusEvent evt) {
greenFieldFocusLost(evt);
}
});
gridBagConstraints = new java.awt.GridBagConstraints();
gridBagConstraints.gridx = 1;
gridBagConstraints.gridheight = 2;
gridBagConstraints.anchor = java.awt.GridBagConstraints.SOUTH;
add(greenField, gridBagConstraints);
blueLabel.setText(labels.getString("ColorChooser.rgbBlueText")); // NOI18N
gridBagConstraints = new java.awt.GridBagConstraints();
gridBagConstraints.gridx = 0;
gridBagConstraints.anchor = java.awt.GridBagConstraints.SOUTHWEST;
gridBagConstraints.insets = new java.awt.Insets(3, 0, -4, 0);
add(blueLabel, gridBagConstraints);
blueSlider.setMajorTickSpacing(255);
blueSlider.setMaximum(255);
blueSlider.setMinorTickSpacing(128);
blueSlider.setPaintTicks(true);
gridBagConstraints = new java.awt.GridBagConstraints();
gridBagConstraints.gridx = 0;
gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL;
gridBagConstraints.anchor = java.awt.GridBagConstraints.SOUTH;
gridBagConstraints.weightx = 1.0;
add(blueSlider, gridBagConstraints);
blueField.setColumns(3);
blueField.setHorizontalAlignment(javax.swing.JTextField.TRAILING);
blueField.setText("0");
blueField.addFocusListener(new java.awt.event.FocusAdapter() {
public void focusGained(java.awt.event.FocusEvent evt) {
fieldFocusGained(evt);
}
public void focusLost(java.awt.event.FocusEvent evt) {
blueFieldFocusLost(evt);
}
});
gridBagConstraints = new java.awt.GridBagConstraints();
gridBagConstraints.gridx = 1;
gridBagConstraints.gridheight = 2;
gridBagConstraints.anchor = java.awt.GridBagConstraints.SOUTH;
add(blueField, gridBagConstraints);
springPanel.setLayout(new java.awt.BorderLayout());
gridBagConstraints = new java.awt.GridBagConstraints();
gridBagConstraints.gridx = 0;
gridBagConstraints.gridy = 100;
gridBagConstraints.weighty = 1.0;
add(springPanel, gridBagConstraints);
}// </editor-fold>//GEN-END:initComponents
private void fieldFocusGained(java.awt.event.FocusEvent evt) {//GEN-FIRST:event_fieldFocusGained
((JTextField) evt.getSource()).selectAll();
}//GEN-LAST:event_fieldFocusGained
private void blueFieldFocusLost(java.awt.event.FocusEvent evt) {//GEN-FIRST:event_blueFieldFocusLost
blueField.setText(Integer.toString(ccModel.getBoundedRangeModel(2).getValue()));
}//GEN-LAST:event_blueFieldFocusLost
private void greenFieldFocusLost(java.awt.event.FocusEvent evt) {//GEN-FIRST:event_greenFieldFocusLost
greenField.setText(Integer.toString(ccModel.getBoundedRangeModel(1).getValue()));
}//GEN-LAST:event_greenFieldFocusLost
private void redFieldFocusLost(java.awt.event.FocusEvent evt) {//GEN-FIRST:event_redFieldFocusLost
redField.setText(Integer.toString(ccModel.getBoundedRangeModel(0).getValue()));
}//GEN-LAST:event_redFieldFocusLost
// Variables declaration - do not modify//GEN-BEGIN:variables
private javax.swing.JTextField blueField;
private javax.swing.JLabel blueLabel;
private javax.swing.JSlider blueSlider;
private javax.swing.JTextField greenField;
private javax.swing.JLabel greenLabel;
private javax.swing.JSlider greenSlider;
private javax.swing.JTextField redField;
private javax.swing.JLabel redLabel;
private javax.swing.JSlider redSlider;
private javax.swing.JPanel springPanel;
// End of variables declaration//GEN-END:variables
}