/*
* Copyright (c) 2011, Jan Amoyo
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* - Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* - Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer
* in the documentation and/or other materials provided with the
* distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
* THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
* DAMAGE.
*
* FieldPanel.java
* 9 Jun 2011
*/
package com.jramoyo.qfixmessenger.ui.panels;
import java.awt.Color;
import java.awt.Cursor;
import java.awt.GridLayout;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.text.DecimalFormat;
import java.text.Format;
import java.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.Date;
import java.util.List;
import javax.swing.BoxLayout;
import javax.swing.ComboBoxModel;
import javax.swing.JButton;
import javax.swing.JComboBox;
import javax.swing.JFormattedTextField;
import javax.swing.JLabel;
import javax.swing.JLayer;
import javax.swing.JPanel;
import javax.swing.plaf.LayerUI;
import quickfix.StringField;
import com.jramoyo.fix.model.Field;
import com.jramoyo.fix.model.FieldType;
import com.jramoyo.fix.model.FieldValue;
import com.jramoyo.fix.xml.ObjectFactory;
import com.jramoyo.qfixmessenger.QFixMessengerConstants;
import com.jramoyo.qfixmessenger.ui.QFixMessengerFrame;
import com.jramoyo.qfixmessenger.ui.layers.FieldValidationLayerUI;
import com.jramoyo.qfixmessenger.ui.renderers.FieldComboBoxCellRenderer;
import com.jramoyo.qfixmessenger.util.StringUtil;
/**
* @author jamoyo
*/
public class FieldPanel extends
AbstractMemberPanel<Field, StringField, com.jramoyo.fix.xml.FieldType>
{
private static final long serialVersionUID = -8397965355420860765L;
private static final FieldValue EMPTY_FIELD_VALUE = new FieldValue("", "");
private final boolean isRequired;
private JLabel fieldLabel;
private JFormattedTextField fieldTextField;
private JComboBox<FieldValue> fieldComboBox;
private LayerUI<JFormattedTextField> layerUI;
private JButton dateButton;
private final String initialValue;
public FieldPanel(QFixMessengerFrame frame, Field field,
boolean isRequired, String initialValue)
{
super(frame, field);
this.isRequired = isRequired;
this.initialValue = initialValue;
initComponents();
}
@Override
public String getFixString()
{
if (!StringUtil.isNullOrEmpty(getValue()))
{
return "" + getMember().getNumber() + "=" + getValue();
} else
{
return "";
}
}
public StringField getQuickFixMember()
{
if (!StringUtil.isNullOrEmpty(getValue()))
{
/*
* Since all values are entered as text, all fields are represented
* as an instance of StringField.
*/
return new StringField(getMember().getNumber(), getValue());
} else
{
return null;
}
}
public com.jramoyo.fix.xml.FieldType getXmlMember()
{
if (!StringUtil.isNullOrEmpty(getValue()))
{
com.jramoyo.fix.xml.FieldType xmlFieldType = new ObjectFactory()
.createFieldType();
xmlFieldType.setId(getMember().getNumber());
xmlFieldType.setName(getMember().getName());
xmlFieldType.setValue(getValue());
return xmlFieldType;
} else
{
return null;
}
}
@Override
public boolean hasValidFormat()
{
if (fieldComboBox != null)
{
return true;
}
else
{
return fieldTextField.isEditValid();
}
}
public void populateXml(com.jramoyo.fix.xml.FieldType xmlFieldType)
{
setValue(xmlFieldType.getValue());
}
String getValue()
{
if (fieldComboBox != null)
{
FieldValue fieldValue = (FieldValue) fieldComboBox
.getSelectedItem();
return fieldValue.getEnumValue();
}
else
{
return fieldTextField.getText().trim();
}
}
private String generateUtcTimeStamp()
{
return new SimpleDateFormat(QFixMessengerConstants.UTC_DATE_FORMAT)
.format(new Date());
}
private void initComponents()
{
setLayout(new GridLayout(2, 1));
layerUI = new FieldValidationLayerUI(getFrame());
fieldLabel = new JLabel(getMember().toString());
fieldLabel.setCursor(Cursor.getPredefinedCursor(Cursor.HAND_CURSOR));
fieldLabel.addMouseListener(new LinkMouseAdapter(this));
fieldLabel.setToolTipText("Double-click to look-up in FIXwiki");
if (isRequired)
{
fieldLabel.setForeground(Color.BLUE);
}
JPanel fieldValuePanel = new JPanel();
fieldValuePanel.setLayout(new BoxLayout(fieldValuePanel,
BoxLayout.X_AXIS));
if (getMember().getValues() != null
&& !getMember().getValues().isEmpty())
{
List<FieldValue> fieldValues = new ArrayList<FieldValue>();
fieldValues.add(EMPTY_FIELD_VALUE);
fieldValues.addAll(getMember().getValues());
fieldComboBox = new JComboBox<FieldValue>(
fieldValues.toArray(new FieldValue[] {}));
fieldComboBox.setRenderer(new FieldComboBoxCellRenderer());
fieldComboBox.setToolTipText("Select a value");
fieldValuePanel.add(fieldComboBox);
}
else
{
Format format;
String toolTip;
if (isFieldUtcType())
{
format = new SimpleDateFormat(
QFixMessengerConstants.UTC_DATE_FORMAT);
toolTip = "Enter a date in UTC format";
dateButton = new JButton("UTC Date");
dateButton.addActionListener(new ActionListener()
{
@Override
public void actionPerformed(ActionEvent e)
{
fieldTextField.setText(generateUtcTimeStamp());
}
});
}
else if (isFieldDoubleType())
{
format = new DecimalFormat("###.######");
toolTip = "Enter a floating point value";
}
else if (isFieldIntegerType())
{
format = new DecimalFormat("###");
toolTip = "Enter an integer value";
}
else
{
format = null;
toolTip = "Enter a value";
}
fieldTextField = new JFormattedTextField(format);
fieldTextField.setFocusLostBehavior(JFormattedTextField.COMMIT);
fieldTextField.setToolTipText(toolTip);
fieldValuePanel.add(new JLayer<JFormattedTextField>(fieldTextField,
layerUI));
if (dateButton != null)
{
fieldValuePanel.add(dateButton);
}
}
if (initialValue != null)
{
setValue(initialValue);
}
add(fieldLabel);
add(fieldValuePanel);
}
private boolean isFieldDoubleType()
{
if (getMember().getType().getJavaClass() != null
&& getMember().getType().getJavaClass().equals(Double.class))
{
return true;
}
return false;
}
private boolean isFieldIntegerType()
{
if (getMember().getType().getJavaClass() != null
&& getMember().getType().getJavaClass().equals(Integer.class))
{
return true;
}
return false;
}
private boolean isFieldUtcType()
{
if (getMember().getType().equals(FieldType.UTCTIMESTAMP)
|| getMember().getType().equals(FieldType.UTCDATEONLY)
|| getMember().getType().equals(FieldType.UTCDATE)
|| getMember().getType().equals(FieldType.UTCTIMEONLY))
{
return true;
}
return false;
}
private void setValue(String value)
{
if (fieldComboBox != null)
{
ComboBoxModel<FieldValue> comboBoxModel = fieldComboBox.getModel();
for (int i = 0; i < comboBoxModel.getSize(); i++)
{
FieldValue fieldValue = comboBoxModel.getElementAt(i);
if (fieldValue.getEnumValue().equals(value))
{
fieldComboBox.setSelectedIndex(i);
}
}
}
else
{
fieldTextField.setText(value);
}
}
}
