package se.cambio.openehr.view.panels;
import org.openehr.rm.datatypes.basic.DataValue;
import org.openehr.rm.datatypes.quantity.DvProportion;
import org.openehr.rm.datatypes.quantity.ProportionKind;
import se.cambio.openehr.controller.session.data.ArchetypeManager;
import se.cambio.openehr.controller.session.data.ProportionTypes;
import se.cambio.openehr.util.OpenEHRNumberFormat;
import se.cambio.openehr.util.ProportionTypesConst;
import javax.swing.*;
import java.awt.*;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.FocusEvent;
import java.text.DecimalFormat;
import java.util.ArrayList;
import java.util.Collection;
public class DVProportionPanel extends DVGenericPanel{
/**
*
*/
private static final long serialVersionUID = 1L;
private JFormattedTextField numeratorTextField;
private JFormattedTextField denominatorTextField;
private JComboBox proportionTypeComboBox;
private static int DEFAULT_PRECISION = 0;
public DVProportionPanel(String idElement, String idTemplate, boolean allowNull, boolean requestFocus){
super(idElement, idTemplate, allowNull, requestFocus);
this.setLayout(new FlowLayout(FlowLayout.LEFT,0,0));
this.add(getNumeratorTextField());
this.add(new JLabel(" / "));
this.add(getDenominatorTextField());
this.add(Box.createHorizontalStrut(5));
this.add(getProportionTypeComboBox());
}
protected JFormattedTextField getNumeratorTextField(){
if (numeratorTextField==null){
DecimalFormat format = OpenEHRNumberFormat.getDecimalFormat();
numeratorTextField = new JFormattedTextField(format){
private static final long serialVersionUID = 1L;
@Override
protected void processFocusEvent(final FocusEvent e) {
if (e.isTemporary()) {
return;
}
if (e.getID() == FocusEvent.FOCUS_LOST) {
if (getText() == null || getText().isEmpty()) {
setValue(null);
}
}
super.processFocusEvent(e);
}
};
numeratorTextField.setPreferredSize(new Dimension(100,18));
}
return numeratorTextField;
}
protected JFormattedTextField getDenominatorTextField(){
if (denominatorTextField==null){
DecimalFormat format = OpenEHRNumberFormat.getDecimalFormat();
denominatorTextField = new JFormattedTextField(format){
private static final long serialVersionUID = 1L;
@Override
protected void processFocusEvent(final FocusEvent e) {
if (e.isTemporary()) {
return;
}
if (e.getID() == FocusEvent.FOCUS_LOST) {
if (getText() == null || getText().isEmpty()) {
setValue(null);
}
}
super.processFocusEvent(e);
}
};
denominatorTextField.setPreferredSize(new Dimension(100,18));
if (isRequestFocus()){
SwingUtilities.invokeLater(new Runnable() {
public void run() {
denominatorTextField.requestFocus();
}
});
}
}
return denominatorTextField;
}
protected JComboBox getProportionTypeComboBox(){
if (proportionTypeComboBox==null){
proportionTypeComboBox = new JComboBox();
//proportionTypeComboBox.setPreferredSize(new Dimension(60,18));
proportionTypeComboBox.setRenderer(new ProportionTypeComboRenderer());
for (ProportionKind proportionKind : getProportionTypes().getProportionTypes(getIdTemplate(), getIdElement())) {
proportionTypeComboBox.addItem(proportionKind);
}
proportionTypeComboBox.addActionListener(new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
if (ProportionKind.UNITARY.equals(proportionTypeComboBox.getSelectedItem())){
getDenominatorTextField().setValue(1);
getDenominatorTextField().setEnabled(false);
}else if (ProportionKind.PERCENT.equals(proportionTypeComboBox.getSelectedItem())){
getDenominatorTextField().setValue(100);
getDenominatorTextField().setEnabled(false);
}else{
getDenominatorTextField().setEnabled(true);
getDenominatorTextField().setText("");
}
}
});
if (proportionTypeComboBox.getItemCount()>0){
proportionTypeComboBox.setSelectedIndex(0);
}
}
return proportionTypeComboBox;
}
public ProportionTypes getProportionTypes() {
return ArchetypeManager.getInstance().getProportionTypes();
}
private class ProportionTypeComboRenderer extends JLabel implements ListCellRenderer {
/**
*
*/
private static final long serialVersionUID = 1L;
public ProportionTypeComboRenderer(){
setOpaque(true);
setHorizontalAlignment(LEFT);
setVerticalAlignment(CENTER);
}
public Component getListCellRendererComponent(JList list, Object value,
int index, boolean isSelected, boolean cellHasFocus) {
if (isSelected) {
setBackground(list.getSelectionBackground());
setForeground(list.getSelectionForeground());
} else {
setBackground(list.getBackground());
setForeground(list.getForeground());
}
if (value instanceof ProportionKind){
ProportionKind proportionKind = (ProportionKind) value;
String text = ProportionTypesConst.getInstance().getName(proportionKind);
setText(text);
setToolTipText(ProportionTypesConst.getInstance().getDescription(proportionKind));
}
return this;
}
}
private ProportionKind getSelectedType(){
if (getProportionTypeComboBox().getItemCount()>0){
return (ProportionKind)getProportionTypeComboBox().getSelectedItem();
}else{
return null;
}
}
private int getPrecision(){
String valueStr = getNumeratorTextField().getText().trim();
int index = valueStr.lastIndexOf(".");
if (index<=0){
valueStr = getDenominatorTextField().getText().trim();
index = valueStr.lastIndexOf(".");
if (index<=0){
return DEFAULT_PRECISION;
}else{
return valueStr.length()-(index+1);
}
}else{
return valueStr.length()-(index+1);
}
}
public void setDataValue(DataValue dataValue) {
String numerator = "";
String denominator = "";
ProportionKind proportionKind = ProportionKind.FRACTION;
if (dataValue instanceof DvProportion){
DvProportion dvProportion = (DvProportion)dataValue;
numerator = OpenEHRNumberFormat.toStringUsingPrecision(dvProportion.getNumerator(), dvProportion.getPrecision());
denominator = OpenEHRNumberFormat.toStringUsingPrecision(dvProportion.getDenominator(), dvProportion.getPrecision());
proportionKind = dvProportion.getType();
}
getProportionTypeComboBox().setSelectedItem(proportionKind);
getNumeratorTextField().setText(numerator);
if (getDenominatorTextField().isEnabled()){
getDenominatorTextField().setText(denominator);
}
}
public DataValue getDataValue(){
if (!getNumeratorTextField().getText().isEmpty() &&
!getDenominatorTextField().getText().isEmpty()){
return new DvProportion(
Double.parseDouble(getNumeratorTextField().getText()),
Double.parseDouble(getDenominatorTextField().getText()),
getSelectedType(),
getPrecision());
}else{
return null;
}
}
public Collection<JComponent> getJComponents() {
Collection<JComponent> components = new ArrayList<JComponent>();
components.add(getNumeratorTextField());
components.add(getDenominatorTextField());
components.add(getProportionTypeComboBox());
return components;
}
}
/*
* ***** BEGIN LICENSE BLOCK *****
* Version: MPL 2.0/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Mozilla Public License Version
* 2.0 (the 'License'); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
* http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an 'AS IS' basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
*
* The Initial Developers of the Original Code are Iago Corbal and Rong Chen.
* Portions created by the Initial Developer are Copyright (C) 2012-2013
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
*
* Software distributed under the License is distributed on an 'AS IS' basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* ***** END LICENSE BLOCK *****
*/