1 files changed, 177 insertions, 0 deletions
diff --git a/java/src/IceGridGUI/Application/ParameterValuesField.java b/java/src/IceGridGUI/Application/ParameterValuesField.java
new file mode 100644
index 00000000000..b86c4fd7874
--- /dev/null
+++ b/java/src/IceGridGUI/Application/ParameterValuesField.java
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+// **********************************************************************
+//
+// Copyright (c) 2003-2011 ZeroC, Inc. All rights reserved.
+//
+// This copy of Ice is licensed to you under the terms described in the
+// ICE_LICENSE file included in this distribution.
+//
+// **********************************************************************
+
+package IceGridGUI.Application;
+
+import IceGrid.*;
+import IceGridGUI.*;
+
+import java.awt.event.ActionEvent;
+
+import javax.swing.AbstractAction;
+import javax.swing.Action;
+import javax.swing.DefaultCellEditor;
+import javax.swing.JComboBox;
+import javax.swing.JTable;
+import javax.swing.JTextField;
+import javax.swing.KeyStroke;
+import javax.swing.event.TableModelEvent;
+import javax.swing.event.TableModelListener;
+import javax.swing.table.DefaultTableCellRenderer;
+import javax.swing.table.DefaultTableModel;
+import javax.swing.table.TableCellEditor;
+import javax.swing.table.TableColumn;
+
+//
+// A special field used to show/edit parameter values
+//
+
+public class ParameterValuesField extends JTable
+{
+    public ParameterValuesField(Editor editor)
+    {
+        _editor = editor;
+
+        _columnNames = new java.util.Vector<String>(2);
+        _columnNames.add("Name");
+        _columnNames.add("Value");
+
+        _useDefaultCombo.setEditable(true);
+        _notSetCombo.setEditable(true);
+    }
+
+    public void set(java.util.List<String> names,
+                    java.util.Map<String, String> values,
+                    java.util.Map<String, String> defaultValues,
+                    final Utils.Resolver resolver)
+    {
+        //
+        // Transform map into vector of vectors
+        //
+        java.util.Vector<java.util.Vector<String>> vector =
+            new java.util.Vector<java.util.Vector<String>>(names.size());
+
+        _hasDefault = new boolean[names.size()];
+        int i = 0;
+
+        for(String name : names)
+        {
+            java.util.Vector<String> row = new java.util.Vector<String>(2);
+            row.add(name);
+
+            _hasDefault[i] = (defaultValues.get(name) != null);
+
+            String val = values.get(name);
+            if(val == null)
+            {
+                row.add(_hasDefault[i] ? _useDefault : _notSet);
+            }
+            else
+            {
+                row.add(Utils.substitute((String)val, resolver));
+            }
+            vector.add(row);
+            i++;
+        }
+
+        _model = new DefaultTableModel(vector, _columnNames)
+            {
+                public boolean isCellEditable(int row, int column)
+                {
+                    if(resolver == null)
+                    {
+                        return column > 0;
+                    }
+                    else
+                    {
+                        return false;
+                    }
+                }
+            };
+
+        _model.addTableModelListener(new TableModelListener()
+            {
+                public void tableChanged(TableModelEvent e)
+                {
+                    _editor.updated();
+                }
+            });
+        setModel(_model);
+
+        setCellSelectionEnabled(resolver == null);
+        setOpaque(resolver == null);
+        setPreferredScrollableViewportSize(getPreferredSize());
+
+        DefaultTableCellRenderer cr = (DefaultTableCellRenderer)getDefaultRenderer(String.class);
+        cr.setOpaque(resolver == null);
+    }
+
+    public java.util.Map<String, String> getValues()
+    {
+        java.util.Map<String, String> values = new java.util.HashMap<String, String>();
+
+        if(isEditing())
+        {
+            getCellEditor().stopCellEditing();
+        }
+        @SuppressWarnings("unchecked")
+        java.util.Vector<java.util.Vector<String>> vector =
+            (java.util.Vector<java.util.Vector<String>>)_model.getDataVector();
+
+        for(java.util.Vector<String> row : vector)
+        {
+            //
+            // Eliminate rows with null or empty names
+            //
+            String name = row.elementAt(0);
+            assert name != null;
+
+            String val = row.elementAt(1);
+
+            //
+            // Eliminate entries with default or not set value
+            //
+            if(val != _useDefault && val != _notSet)
+            {
+                assert val != null;
+                values.put(name, val);
+            }
+        }
+        return values;
+    }
+
+    public TableCellEditor getCellEditor(int row, int column)
+    {
+        if(column == 1)
+        {
+            return _hasDefault[row] ? _useDefaultEditor : _notSetEditor;
+        }
+        else
+        {
+            return super.getCellEditor(row, column);
+        }
+    }
+
+    private static final String _useDefault = "Use default";
+
+    private static final String _notSet = "Not set";
+
+    private JComboBox _useDefaultCombo = new JComboBox(new Object[]{_useDefault});
+
+    private JComboBox _notSetCombo = new JComboBox(new Object[]{_notSet});
+
+    private TableCellEditor _useDefaultEditor = new DefaultCellEditor(_useDefaultCombo);
+    private TableCellEditor _notSetEditor = new DefaultCellEditor(_notSetCombo);
+
+    private DefaultTableModel _model;
+    private java.util.Vector<String> _columnNames;
+    private Editor _editor;
+
+    private boolean[] _hasDefault;
+}