TV VariableTable max precision column option

trick_source/java/src/main/java/trick/tv/TVApplication.java

@@ -219,6 +219,7 @@ public class TVApplication extends RunTimeTrickApplication implements VariableLi
     final String validateAddressesKey = "validateAddresses";
     final String searchPanelVisibleKey = "searchPanelVisible";
     final String variableTreeVisibleKey = "variableTreeVisible";
+    final String maxPrecisionVisibleKey = "maxPrecisionVisible";
 
     /** new action */
     protected AbstractAction newAction = new AbstractAction("New",
@@ -403,7 +404,7 @@ protected void initialize(final String[] args) {
             setFileFilter(new FileNameExtensionFilter("Trick View Files", "tv"));
         }};
 
-        // Initialze the variable tree.
+        // Initialize the variable tree.
         variableTree = new TVVariableTree() {{
             setEnabled(false);
 
@@ -1263,9 +1264,10 @@ protected void addVariable(Variable<? extends TrickViewFluent> variable, boolean
         // TV relies on time_tics being the first tracked variable, so don't let users manipulate it.
         if (!variable.name.equals("trick_sys.sched.time_tics")) {
             try {
-                if (applyDefaults || variable.getValue().getFormat() == null) {
+                if (applyDefaults || (variable.getValue().getFormat() == null || variable.getValue().getPrecision() == null)) {
                     variable.getValue().setFormat(Enum.valueOf(variable.getValue().getFormatClass(),
-                      defaultFormats.get(variable.getValue().getClass()).toString()));
+                            defaultFormats.get(variable.getValue().getClass()).toString()));
+                    variable.getValue().setPrecision("--"); // Default precision value
                 }
                 variableTable.add(variable, position);
                 if (getConnectionState()) {
@@ -1642,6 +1644,26 @@ public void actionPerformed(ActionEvent actionEvent) {
                     }
                 });
             }});
+
+            // Max Precision Toggle
+            add(new JCheckBoxMenuItem("Max Precision") {{
+                setToolTipText("Toggle visibility of the Max Precision.");
+                setMnemonic(KeyEvent.VK_M);
+                setSelected(Boolean.parseBoolean(trickProperties.getProperty(
+                        maxPrecisionVisibleKey, Boolean.toString(false))));
+                addActionListener(new ActionListener() {
+                    public void actionPerformed(ActionEvent actionEvent) {
+                        // by default it is not selected. On selection, it shows Max Precision Column on Variable Table
+                        if(isSelected()) {
+                            variableTable.setMaxPrecisionVisible(true);
+                        } else {
+                            variableTable.setMaxPrecisionVisible(false);
+                        }
+                    }
+                });
+            }});
+
+
         }}, 1);
 
         return menuBar;

trick_source/java/src/main/java/trick/tv/TVBoolean.java

@@ -18,6 +18,8 @@
 @XmlRootElement
 public class TVBoolean extends VSBoolean implements TrickViewFluent<TVBoolean.Format> {
 
+    private String precision;
+
     @XmlType(name = "")
     public enum Format {
 
@@ -87,6 +89,16 @@ public TableCellEditor getCellEditor() {
         return tableCellEditor;
     }
 
+    @Override
+    public void setPrecision(String precision) {
+        this.precision = precision;
+    }
+
+    @Override
+    public String getPrecision() {
+        return precision;
+    }
+
     @Override
     public String toString() {
         return format.format(getValue());

trick_source/java/src/main/java/trick/tv/TVByte.java

@@ -19,6 +19,8 @@
 @XmlRootElement
 public class TVByte extends VSByte implements TrickViewFluent<TVByte.Format> {
 
+    private String precision;
+
     @XmlType(name = "")
     public enum Format {
 
@@ -156,6 +158,16 @@ public TableCellEditor getCellEditor() {
         return tableCellEditor;
     }
 
+    @Override
+    public void setPrecision(String precision) {
+        this.precision = precision;
+    }
+
+    @Override
+    public String getPrecision() {
+        return precision;
+    }
+
     @Override
     public String toVariableServer() {
         return Format.Decimal.format(getValue(), unsigned);

trick_source/java/src/main/java/trick/tv/TVDouble.java

@@ -18,6 +18,8 @@
 @XmlRootElement
 public class TVDouble extends VSDouble implements TrickViewFluent<TVDouble.Format> {
 
+    private String precision;
+
     @XmlType(name = "")
     public enum Format {
 
@@ -94,6 +96,16 @@ public TableCellEditor getCellEditor() {
         return tableCellEditor;
     }
 
+    @Override
+    public void setPrecision(String precision) {
+        this.precision = precision;
+    }
+
+    @Override
+    public String getPrecision() {
+        return precision;
+    }
+
     @Override
     public String toString() {
         return format.format(getValue());

trick_source/java/src/main/java/trick/tv/TVEnumeration.java

@@ -20,6 +20,8 @@
 @XmlRootElement
 public class TVEnumeration extends VSValue<String> implements TrickViewFluent<TVEnumeration.Format> {
 
+    private String precision;
+
     @XmlType(name = "")
     public enum Format {
 
@@ -116,6 +118,16 @@ public TableCellEditor getCellEditor() {
         return tableCellEditor;
     }
 
+    @Override
+    public void setPrecision(String precision) {
+        this.precision = precision;
+    }
+
+    @Override
+    public String getPrecision() {
+        return precision;
+    }
+
     public SieEnumeration getEnumeration() {
         return enumeration;
     }

trick_source/java/src/main/java/trick/tv/TVFloat.java

@@ -18,6 +18,8 @@
 @XmlRootElement
 public class TVFloat extends VSFloat implements TrickViewFluent<TVFloat.Format> {
 
+    private String precision;
+
     @XmlType(name = "")
     public enum Format {
 
@@ -94,6 +96,16 @@ public TableCellEditor getCellEditor() {
         return tableCellEditor;
     }
 
+    @Override
+    public void setPrecision(String precision) {
+        this.precision = precision;
+    }
+
+    @Override
+    public String getPrecision() {
+        return precision;
+    }
+
     @Override
     public String toString() {
         return format.format(getValue());

trick_source/java/src/main/java/trick/tv/TVInteger.java

@@ -17,6 +17,8 @@
 @XmlRootElement
 public class TVInteger extends VSInteger implements TrickViewFluent<TVInteger.Format> {
 
+    private String precision;
+
     @XmlType(name = "")
     public enum Format {
 
@@ -183,6 +185,16 @@ public TableCellEditor getCellEditor() {
         return tableCellEditor;
     }
 
+    @Override
+    public void setPrecision(String precision) {
+        this.precision = precision;
+    }
+
+    @Override
+    public String getPrecision() {
+        return precision;
+    }
+
     @Override
     public String toVariableServer() {
         return Format.Decimal.format(getValue(), unsigned);

trick_source/java/src/main/java/trick/tv/TVLong.java

@@ -17,6 +17,8 @@
 @XmlRootElement
 public class TVLong extends VSLong implements TrickViewFluent<TVLong.Format> {
 
+    private String precision;
+
     @XmlType(name = "")
     public enum Format {
 
@@ -186,6 +188,16 @@ public TableCellEditor getCellEditor() {
         return tableCellEditor;
     }
 
+    @Override
+    public void setPrecision(String precision) {
+        this.precision = precision;
+    }
+
+    @Override
+    public String getPrecision() {
+        return precision;
+    }
+
     @Override
     public String toVariableServer() {
         return Format.Decimal.format(getValue(), unsigned);

trick_source/java/src/main/java/trick/tv/TVShort.java

@@ -17,6 +17,8 @@
 @XmlRootElement
 public class TVShort extends VSShort implements TrickViewFluent<TVShort.Format> {
 
+    private String precision;
+
     @XmlType(name = "")
     public enum Format {
 
@@ -183,6 +185,16 @@ public TableCellEditor getCellEditor() {
         return tableCellEditor;
     }
 
+    @Override
+    public void setPrecision(String precision) {
+        this.precision = precision;
+    }
+
+    @Override
+    public String getPrecision() {
+        return precision;
+    }
+
     @Override
     public String toVariableServer() {
         return Format.Decimal.format(getValue(), unsigned);

trick_source/java/src/main/java/trick/tv/TVString.java

@@ -17,6 +17,8 @@
 @XmlRootElement
 public class TVString extends VSString implements TrickViewFluent<TVString.Format> {
 
+    private String precision;
+
     @XmlType(name = "")
     public enum Format {
 
@@ -80,6 +82,16 @@ public TableCellEditor getCellEditor() {
         return tableCellEditor;
     }
 
+    @Override
+    public void setPrecision(String precision) {
+        this.precision = precision;
+    }
+
+    @Override
+    public String getPrecision() {
+        return precision;
+    }
+
     @Override
     public String toString() {
         return format.format(getValue());

trick_source/java/src/main/java/trick/tv/TrickViewFluent.java

@@ -48,4 +48,18 @@ public interface TrickViewFluent<T extends Enum<T>> extends VariableServerFluent
      */
     public TableCellEditor getCellEditor();
 
+    /**
+     * sets visible(shown) precision of the <code>Variable</code>'s value
+     * only on TV Table, does not affect the value in simulation.
+     *
+     * @param precision the value after dot(.) to be set
+     */
+    public void setPrecision(String precision);
+
+    /**
+     * returns the precision
+     *
+     * @return the precision
+     */
+    public String getPrecision();
 }