// **********************************************************************
//
// Copyright (c) 2003-2007 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("node data dir/servers/server id"
+ "/dbs/db env name if created by the IceGrid Node;
"
+ "otherwise, IceGrid does not create this directory"
+ "");
_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";
}
};
}