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[cooja] plugins/VariableWatcher: Remove charValuePane and reimplement read functionality and more

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This commit is contained in:
Enrico Joerns 2014-08-27 17:07:31 +02:00
parent cdc9b9a9d2
commit 16d94780e9
1 changed files with 28 additions and 277 deletions
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305
tools/cooja/java/org/contikios/cooja/plugins/VariableWatcher.java
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@ -33,7 +33,6 @@ package org.contikios.cooja.plugins;
import java.awt.BorderLayout;
import java.awt.Color;
import java.awt.Component;
import java.awt.Dimension;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
@ -42,10 +41,7 @@ import java.awt.event.FocusEvent;
import java.awt.event.FocusListener;
import java.awt.event.ItemEvent;
import java.awt.event.ItemListener;
import java.awt.event.KeyEvent;
import java.awt.event.KeyListener;
import java.beans.PropertyChangeEvent;
import java.beans.PropertyChangeListener;
import java.text.NumberFormat;
import java.text.ParseException;
import java.util.ArrayList;
@ -64,7 +60,6 @@ import javax.swing.JFormattedTextField;
import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.JTextField;
import javax.swing.SwingUtilities;
import javax.swing.UIManager;
import javax.swing.event.DocumentEvent;
import javax.swing.event.DocumentListener;
@ -111,20 +106,15 @@ public class VariableWatcher extends VisPlugin implements MotePlugin {
private JPanel lengthPane;
private JPanel valuePane;
private JPanel charValuePane;
private JComboBox varNameCombo;
private JComboBox varTypeCombo;
private JComboBox varFormatCombo;
private JFormattedTextField[] varValues;
private byte[] bufferedBytes;
private JTextField[] charValues;
private JFormattedTextField varLength;
private JButton writeButton;
private JLabel debuglbl;
private KeyListener charValueKeyListener;
private FocusListener charValueFocusListener;
private KeyListener varValueKeyListener;
private FocusAdapter jFormattedTextFocusAdapter;
private NumberFormat integerFormat;
private ValueFormatter hf;
@ -261,6 +251,25 @@ public class VariableWatcher extends VisPlugin implements MotePlugin {
}
});
varNameCombo.addItemListener(new ItemListener() {
@Override
public void itemStateChanged(ItemEvent e) {
if (e.getStateChange() == ItemEvent.SELECTED) {
try {
/* invalidate byte field */
bufferedBytes = null;
/* calculate number of elements required to show the value in the given size */
updateNumberOfValues();
}
catch (UnknownVariableException ex) {
((JTextField) varNameCombo.getEditor().getEditorComponent()).setForeground(Color.RED);
writeButton.setEnabled(false);
}
}
}
});
smallPane.add(BorderLayout.EAST, varNameCombo);
mainPane.add(smallPane);
@ -307,49 +316,8 @@ public class VariableWatcher extends VisPlugin implements MotePlugin {
smallPane.add(BorderLayout.EAST, reprPanel);
mainPane.add(smallPane);
/* The recommended fix for the bug #4740914
* Synopsis : Doing selectAll() in a JFormattedTextField on focusGained
* event doesn't work.
*/
jFormattedTextFocusAdapter = new FocusAdapter() {
@Override
public void focusGained(final FocusEvent ev) {
SwingUtilities.invokeLater(new Runnable() {
@Override
public void run() {
JTextField jtxt = (JTextField)ev.getSource();
jtxt.selectAll();
}
});
}
};
// Variable length
lengthPane = new JPanel(new BorderLayout());
label = new JLabel("Variable length");
label.setPreferredSize(new Dimension(LABEL_WIDTH,LABEL_HEIGHT));
lengthPane.add(BorderLayout.WEST, label);
varLength = new JFormattedTextField(integerFormat);
varLength.setValue(new Integer(1));
varLength.setColumns(4);
varLength.addPropertyChangeListener("value", new PropertyChangeListener() {
@Override
public void propertyChange(PropertyChangeEvent e) {
setNumberOfValues(((Number) varLength.getValue()).intValue());
if(varTypeCombo.getSelectedIndex() == CHAR_ARRAY_INDEX) {
setNumberOfCharValues(((Number) varLength.getValue()).intValue());
}
}
});
varLength.addFocusListener(jFormattedTextFocusAdapter);
lengthPane.add(BorderLayout.EAST, varLength);
mainPane.add(lengthPane);
mainPane.add(Box.createRigidArea(new Dimension(0,5)));
lengthPane.setVisible(false);
// Variable value label
label = new JLabel("Variable value");
label.setAlignmentX(JLabel.CENTER_ALIGNMENT);
@ -370,128 +338,21 @@ public class VariableWatcher extends VisPlugin implements MotePlugin {
varValues[0].setColumns(3);
varValues[0].setText("?");
for (JFormattedTextField varValue: varValues) {
valuePane.add(varValue);
}
charValuePane = new JPanel();
charValuePane.setLayout(new BoxLayout(charValuePane, BoxLayout.X_AXIS));
charValues = new JTextField[1];
charValues[0] = new JTextField();
charValues[0].setText("?");
charValues[0].setColumns(1);
charValues[0].setDocument(new JTextFieldLimit(1, false));
/* Key Listener for char value changes. */
charValueKeyListener = new KeyListener(){
@Override
public void keyPressed(KeyEvent arg0) {
Component comp = arg0.getComponent();
JTextField jtxt = (JTextField)comp;
int index = comp.getParent().getComponentZOrder(comp);
if(jtxt.getText().trim().length() != 0) {
char ch = jtxt.getText().trim().charAt(0);
varValues[index].setValue(new Integer(ch));
} else {
varValues[index].setValue(new Integer(0));
}
}
@Override
public void keyReleased(KeyEvent arg0) {
Component comp = arg0.getComponent();
JTextField jtxt = (JTextField)comp;
int index = comp.getParent().getComponentZOrder(comp);
if(jtxt.getText().trim().length() != 0) {
char ch = jtxt.getText().trim().charAt(0);
varValues[index].setValue(new Integer(ch));
} else {
varValues[index].setValue(new Integer(0));
}
}
@Override
public void keyTyped(KeyEvent arg0) {
Component comp = arg0.getComponent();
JTextField jtxt = (JTextField)comp;
int index = comp.getParent().getComponentZOrder(comp);
if(jtxt.getText().trim().length() != 0) {
char ch = jtxt.getText().trim().charAt(0);
varValues[index].setValue(new Integer(ch));
} else {
varValues[index].setValue(new Integer(0));
}
}
};
/* Key Listener for value changes. */
varValueKeyListener = new KeyListener() {
@Override
public void keyPressed(KeyEvent arg0) {
Component comp = arg0.getComponent();
JFormattedTextField fmtTxt = (JFormattedTextField)comp;
int index = comp.getParent().getComponentZOrder(comp);
try {
int value = Integer.parseInt(fmtTxt.getText().trim());
char ch = (char)(0xFF & value);
charValues[index].setText(Character.toString(ch));
} catch(Exception e) {
charValues[index].setText(Character.toString((char)0));
}
}
@Override
public void keyReleased(KeyEvent arg0) {
Component comp = arg0.getComponent();
JFormattedTextField fmtTxt = (JFormattedTextField)comp;
int index = comp.getParent().getComponentZOrder(comp);
try {
int value = Integer.parseInt(fmtTxt.getText().trim());
char ch = (char)(0xFF & value);
charValues[index].setText(Character.toString(ch));
} catch(Exception e) {
charValues[index].setText(Character.toString((char)0));
}
}
@Override
public void keyTyped(KeyEvent arg0) {
Component comp = arg0.getComponent();
JFormattedTextField fmtTxt = (JFormattedTextField)comp;
int index = comp.getParent().getComponentZOrder(comp);
try {
int value = Integer.parseInt(fmtTxt.getText().trim());
char ch = (char)(0xFF & value);
charValues[index].setText(Character.toString(ch));
} catch(Exception e) {
charValues[index].setText(Character.toString((char)0));
}
}
};
charValueFocusListener = new FocusListener() {
@Override
public void focusGained(FocusEvent arg0) {
JTextField jtxt = (JTextField)arg0.getComponent();
jtxt.selectAll();
}
@Override
public void focusLost(FocusEvent arg0) {
}
};
for (JTextField charValue: charValues) {
charValuePane.add(charValue);
}
mainPane.add(valuePane);
mainPane.add(Box.createRigidArea(new Dimension(0,5)));
charValuePane.setVisible(false);
mainPane.add(charValuePane);
mainPane.add(Box.createRigidArea(new Dimension(0,5)));
debuglbl = new JLabel();
mainPane.add(new JPanel().add(debuglbl));
@ -503,48 +364,11 @@ public class VariableWatcher extends VisPlugin implements MotePlugin {
button.addActionListener(new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
if (varTypeCombo.getSelectedIndex() == BYTE_INDEX) {
try {
byte val = moteMemory.getByteValueOf((String) varNameCombo.getSelectedItem());
varValues[0].setValue(new Integer(0xFF & val));
varNameCombo.setBackground(Color.WHITE);
writeButton.setEnabled(true);
} catch (UnknownVariableException ex) {
((JTextField) varNameCombo.getEditor().getEditorComponent()).setForeground(Color.RED);
writeButton.setEnabled(false);
}
} else if (varTypeCombo.getSelectedIndex() == INT_INDEX) {
try {
int val = moteMemory.getIntValueOf((String) varNameCombo.getSelectedItem());
varValues[0].setValue(new Integer(val));
varNameCombo.setBackground(Color.WHITE);
writeButton.setEnabled(true);
} catch (UnknownVariableException ex) {
((JTextField) varNameCombo.getEditor().getEditorComponent()).setForeground(Color.RED);
writeButton.setEnabled(false);
}
} else if (varTypeCombo.getSelectedIndex() == ARRAY_INDEX ||
varTypeCombo.getSelectedIndex() == CHAR_ARRAY_INDEX) {
try {
int length = ((Number) varLength.getValue()).intValue();
byte[] vals = moteMemory.getByteArray((String) varNameCombo.getSelectedItem(), length);
for (int i=0; i < length; i++) {
varValues[i].setValue(new Integer(0xFF & vals[i]));
}
if(varTypeCombo.getSelectedIndex() == CHAR_ARRAY_INDEX) {
for (int i=0; i < length; i++) {
char ch = (char)(0xFF & vals[i]);
charValues[i].setText(Character.toString(ch));
varValues[i].addKeyListener(varValueKeyListener);
}
}
varNameCombo.setBackground(Color.WHITE);
writeButton.setEnabled(true);
} catch (UnknownVariableException ex) {
((JTextField) varNameCombo.getEditor().getEditorComponent()).setForeground(Color.RED);
writeButton.setEnabled(false);
}
}
bufferedBytes = moteMemory.getByteArray(
(String) varNameCombo.getSelectedItem(),
moteMemory.getVariableSize((String) varNameCombo.getSelectedItem()));
refreshValues();
}
});
smallPane.add(BorderLayout.WEST, button);
@ -553,39 +377,7 @@ public class VariableWatcher extends VisPlugin implements MotePlugin {
button.addActionListener(new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
if (varTypeCombo.getSelectedIndex() == BYTE_INDEX) {
try {
byte val = (byte) ((Number) varValues[0].getValue()).intValue();
moteMemory.setByteValueOf((String) varNameCombo.getSelectedItem(), val);
varNameCombo.setBackground(Color.WHITE);
} catch (UnknownVariableException ex) {
varNameCombo.setBackground(Color.RED);
}
} else if (varTypeCombo.getSelectedIndex() == INT_INDEX) {
try {
int val = ((Number) varValues[0].getValue()).intValue();
moteMemory.setIntValueOf((String) varNameCombo.getSelectedItem(), val);
varNameCombo.setBackground(Color.WHITE);
} catch (UnknownVariableException ex) {
varNameCombo.setBackground(Color.RED);
}
} else if (varTypeCombo.getSelectedIndex() == ARRAY_INDEX ||
varTypeCombo.getSelectedIndex() == CHAR_ARRAY_INDEX) {
try {
int length = ((Number) varLength.getValue()).intValue();
byte[] vals = new byte[length];
for (int i=0; i < length; i++) {
vals[i] = (byte) ((Number) varValues[i].getValue()).intValue();
}
moteMemory.setByteArray((String) varNameCombo.getSelectedItem(), vals);
varNameCombo.setBackground(Color.WHITE);
writeButton.setEnabled(true);
} catch (UnknownVariableException ex) {
varNameCombo.setBackground(Color.RED);
writeButton.setEnabled(false);
}
}
throw new UnsupportedOperationException("Writing is not supported yet.");
}
});
smallPane.add(BorderLayout.EAST, button);
@ -597,7 +389,6 @@ public class VariableWatcher extends VisPlugin implements MotePlugin {
pack();
}
/**
* String to Value to String conversion for JFormattedTextField
* based on selected VarTypes and VarFormats.
@ -760,42 +551,6 @@ public class VariableWatcher extends VisPlugin implements MotePlugin {
pack();
}
private void setNumberOfValues(int nr) {
valuePane.removeAll();
if (nr > 0) {
varValues = new JFormattedTextField[nr];
for (int i=0; i < nr; i++) {
varValues[i] = new JFormattedTextField(integerFormat);
varValues[i] .setValue(new Integer(0));
varValues[i] .setColumns(3);
varValues[i] .setText("?");
varValues[i].addFocusListener(jFormattedTextFocusAdapter);
valuePane.add(varValues[i]);
}
}
pack();
}
private void setNumberOfCharValues(int nr) {
charValuePane.removeAll();
if (nr > 0) {
charValues = new JTextField[nr];
for (int i=0; i < nr; i++) {
charValues[i] = new JTextField();
charValues[i] .setColumns(1);
charValues[i] .setText("?");
charValues[i].setDocument(new JTextFieldLimit(1, false));
charValues[i].addKeyListener(charValueKeyListener);
charValues[i].addFocusListener(charValueFocusListener);
charValuePane.add(charValues[i]);
}
}
pack();
}
@Override
public void closePlugin() {
}
@ -842,9 +597,7 @@ public class VariableWatcher extends VisPlugin implements MotePlugin {
@Override
public boolean setConfigXML(Collection<Element> configXML, boolean visAvailable) {
lengthPane.setVisible(false);
setNumberOfValues(1);
varLength.setValue(1);
updateNumberOfValues();
for (Element element : configXML) {
if (element.getName().equals("varname")) {
@ -856,15 +609,13 @@ public class VariableWatcher extends VisPlugin implements MotePlugin {
varTypeCombo.setSelectedIndex(INT_INDEX);
} else if (element.getText().equals("array")) {
varTypeCombo.setSelectedIndex(ARRAY_INDEX);
lengthPane.setVisible(true);
} else if (element.getText().equals("chararray")) {
varTypeCombo.setSelectedIndex(CHAR_ARRAY_INDEX);
lengthPane.setVisible(true);
}
} else if (element.getName().equals("array_length")) {
int nrValues = Integer.parseInt(element.getText());
setNumberOfValues(nrValues);
varLength.setValue(nrValues);
updateNumberOfValues();
}
}