1 files changed, 196 insertions, 0 deletions
diff --git a/java/src/IceGridGUI/Application/DbEnvEditor.java b/java/src/IceGridGUI/Application/DbEnvEditor.java
new file mode 100644
index 00000000000..994fd4aa80a
--- /dev/null
+++ b/java/src/IceGridGUI/Application/DbEnvEditor.java
@@ -0,0 +1,196 @@
+// **********************************************************************
+//
+// 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 java.awt.event.ActionEvent;
+
+import javax.swing.AbstractAction;
+import javax.swing.Action;
+import javax.swing.JButton;
+import javax.swing.JComboBox;
+import javax.swing.JScrollPane;
+import javax.swing.JTextArea;
+import javax.swing.JTextField;
+
+import com.jgoodies.forms.builder.DefaultFormBuilder;
+import com.jgoodies.forms.layout.CellConstraints;
+
+import IceGrid.*;
+import IceGridGUI.*;
+
+class DbEnvEditor extends CommunicatorChildEditor
+{
+    DbEnvEditor()
+    {
+        _name.getDocument().addDocumentListener(_updateListener);
+        _name.setToolTipText("Identifies this Freeze database environment within an Ice communicator");
+        _description.getDocument().addDocumentListener(_updateListener);
+        _description.setToolTipText("An optional description for this database environment");
+
+        JTextField dbHomeTextField = (JTextField)_dbHome.getEditor().getEditorComponent();
+        dbHomeTextField.getDocument().addDocumentListener(_updateListener);
+        _dbHome.setToolTipText("<html><i>node data dir</i>/servers/<i>server id</i>"
+                               + "/dbs/<i>db env name</i> if created by the IceGrid Node;<br>"
+                               + "otherwise, IceGrid does not create this directory"
+                               + "</html>");
+
+        _properties = new PropertiesField(this);
+    }
+
+    void writeDescriptor()
+    {
+        DbEnvDescriptor descriptor = (DbEnvDescriptor)getDbEnv().getDescriptor();
+        descriptor.name = _name.getText().trim();
+        descriptor.description = _description.getText();
+        descriptor.dbHome = getDbHomeAsString();
+        descriptor.properties = _properties.getProperties();
+    }
+
+    boolean isSimpleUpdate()
+    {
+        DbEnvDescriptor descriptor = (DbEnvDescriptor)getDbEnv().getDescriptor();
+        return descriptor.name.equals(_name.getText().trim());
+    }
+
+    Communicator.ChildList getChildList()
+    {
+        return ((Communicator)_target.getParent()).getDbEnvs();
+    }
+
+    protected void appendProperties(DefaultFormBuilder builder)
+    {
+        builder.append("Name" );
+        builder.append(_name, 3);
+        builder.nextLine();
+
+        builder.append("Description");
+        builder.nextLine();
+        builder.append("");
+        builder.nextRow(-2);
+        CellConstraints cc = new CellConstraints();
+        JScrollPane scrollPane = new JScrollPane(_description);
+        builder.add(scrollPane, cc.xywh(builder.getColumn(), builder.getRow(), 3, 3));
+        builder.nextRow(2);
+        builder.nextLine();
+
+        builder.append("DB Home" );
+        builder.append(_dbHome, 3);
+        builder.nextLine();
+
+        builder.append("Properties");
+        builder.nextLine();
+        builder.append("");
+        builder.nextLine();
+        builder.append("");
+
+        builder.nextLine();
+        builder.append("");
+
+        builder.nextRow(-6);
+        scrollPane = new JScrollPane(_properties);
+        builder.add(scrollPane, cc.xywh(builder.getColumn(), builder.getRow(), 3, 7));
+        builder.nextRow(6);
+        builder.nextLine();
+    }
+
+    protected void buildPropertiesPanel()
+    {
+        super.buildPropertiesPanel();
+        _propertiesPanel.setName("Database Environment Properties");
+    }
+
+    protected boolean validate()
+    {
+        return check(new String[]{"Name", _name.getText().trim()});
+    }
+
+    void show(DbEnv dbEnv)
+    {
+        detectUpdates(false);
+        _target = dbEnv;
+
+        DbEnvDescriptor descriptor = (DbEnvDescriptor)dbEnv.getDescriptor();
+
+        Utils.Resolver resolver = null;
+        if(dbEnv.getCoordinator().substitute())
+        {
+            resolver = dbEnv.getResolver();
+        }
+        boolean isEditable = resolver == null;
+
+        _name.setText(Utils.substitute(descriptor.name, resolver));
+        _name.setEditable(isEditable);
+
+        _description.setText(Utils.substitute(descriptor.description, resolver));
+        _description.setEditable(isEditable);
+        _description.setOpaque(isEditable);
+
+        _dbHome.setEnabled(true);
+        _dbHome.setEditable(true);
+        setDbHome(Utils.substitute(descriptor.dbHome, resolver));
+        _dbHome.setEnabled(isEditable);
+        _dbHome.setEditable(isEditable);
+
+        _properties.setProperties(descriptor.properties, null, null, resolver, isEditable);
+
+        _applyButton.setEnabled(dbEnv.isEphemeral());
+        _discardButton.setEnabled(dbEnv.isEphemeral());
+        detectUpdates(true);
+
+        if(dbEnv.isEphemeral())
+        {
+            updated();
+        }
+    }
+
+    private DbEnv getDbEnv()
+    {
+        return (DbEnv)_target;
+    }
+
+    private void setDbHome(String dbHome)
+    {
+        if(dbHome.equals(""))
+        {
+            _dbHome.setSelectedItem(NO_DB_HOME);
+        }
+        else
+        {
+            _dbHome.setSelectedItem(dbHome);
+        }
+    }
+
+    private String getDbHomeAsString()
+    {
+        Object obj = _dbHome.getSelectedItem();
+        if(obj == NO_DB_HOME)
+        {
+            return "";
+        }
+        else
+        {
+            return obj.toString().trim();
+        }
+    }
+
+    private JTextField _name = new JTextField(20);
+    private JTextArea _description = new JTextArea(3, 20);
+
+    private JComboBox _dbHome = new JComboBox(new Object[]{NO_DB_HOME});
+    private PropertiesField _properties;
+
+    static private final Object NO_DB_HOME = new Object()
+        {
+            public String toString()
+            {
+                return "Created by the IceGrid Node";
+            }
+        };
+}