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editor.run.RemoteConfigPanel Maven / Gradle / Ivy
package editor.run;
import editor.Scheme;
import javax.swing.*;
import javax.swing.event.DocumentEvent;
import javax.swing.event.DocumentListener;
import javax.swing.text.BadLocationException;
import javax.swing.text.Document;
import java.awt.*;
import java.net.InetAddress;
import java.net.UnknownHostException;
import java.util.function.Consumer;
import java.util.function.Function;
/**
*/
class RemoteConfigPanel extends JPanel
{
private final RemoteRunConfigParameters _params;
private final Consumer _changeListener;
private JTextField _editAgentArgs;
private JLabel _labelHost;
private JTextField _editHost;
private JLabel _labelPort;
private JTextField _editName;
private JLabel _labelAddress;
private JTextField _editAddress;
private JTextField _editPort;
RemoteConfigPanel( RemoteRunConfigParameters params, Consumer changeListener )
{
super( new BorderLayout() );
_params = params;
_changeListener = changeListener;
configUi();
}
private void configUi()
{
JPanel configPanel = new JPanel( new GridBagLayout() );
configPanel.setBorder( BorderFactory.createEmptyBorder( 10, 10, 10, 10 ) );
final GridBagConstraints c = new GridBagConstraints();
int iY = 0;
c.anchor = GridBagConstraints.WEST;
c.fill = GridBagConstraints.NONE;
c.gridx = 0;
c.gridy = iY;
c.gridwidth = 1;
c.gridheight = 1;
c.weightx = 0;
c.weighty = 0;
c.insets = new Insets( 10, 0, 10, 10 );
JLabel label = new JLabel( "Name:" );
configPanel.add( label, c );
c.anchor = GridBagConstraints.WEST;
c.fill = GridBagConstraints.HORIZONTAL;
c.gridx = 1;
c.gridy = iY++;
c.gridwidth = GridBagConstraints.REMAINDER;
c.gridheight = 1;
c.weightx = 1;
c.weighty = 0;
c.insets = new Insets( 10, 0, 10, 0 );
JTextField editName = new JTextField();
editName.setText( _params.getName() );
editName.getDocument().addDocumentListener( new DocChangeHandler( this::validateName, _params::setName ) );
configPanel.add( editName, c );
c.anchor = GridBagConstraints.WEST;
c.fill = GridBagConstraints.HORIZONTAL;
c.gridx = 0;
c.gridy = iY++;
c.gridwidth = GridBagConstraints.REMAINDER;
c.gridheight = 1;
c.weightx = 1;
c.weighty = 0;
c.insets = new Insets( 10, 0, 10, 0 );
JPanel separator = new JPanel();
separator.setBorder( BorderFactory.createMatteBorder( 1, 0, 0, 0, Scheme.active().getSeparator2() ) );
configPanel.add( separator, c );
c.anchor = GridBagConstraints.WEST;
c.fill = GridBagConstraints.NONE;
c.gridx = 0;
c.gridy = iY++;
c.gridwidth = GridBagConstraints.REMAINDER;
c.gridheight = 1;
c.weightx = 0;
c.weighty = 0;
c.insets = new Insets( 10, 0, 2, 0 );
label = new JLabel( "VM args required for the remote process:" );
configPanel.add( label, c );
c.anchor = GridBagConstraints.WEST;
c.fill = GridBagConstraints.HORIZONTAL;
c.gridx = 0;
c.gridy = iY++;
c.gridwidth = GridBagConstraints.REMAINDER;
c.gridheight = 1;
c.weightx = 1;
c.weighty = 0;
c.insets = new Insets( 2, 0, 10, 0 );
_editAgentArgs = new JTextField();
_editAgentArgs.setBorder( BorderFactory.createEmptyBorder() );
_editAgentArgs.setEditable( false );
configPanel.add( _editAgentArgs, c );
c.anchor = GridBagConstraints.WEST;
c.fill = GridBagConstraints.NONE;
c.gridx = 0;
c.gridy = iY;
c.gridwidth = 1;
c.gridheight = 1;
c.weightx = 0;
c.weighty = 0;
c.insets = new Insets( 10, 0, 10, 10 );
label = new JLabel( "Transport:" );
configPanel.add( label, c );
c.anchor = GridBagConstraints.WEST;
c.fill = GridBagConstraints.HORIZONTAL;
c.gridx = 1;
c.gridy = iY++;
c.gridwidth = GridBagConstraints.REMAINDER;
c.gridheight = 1;
c.weightx = 1;
c.weighty = 0;
c.insets = new Insets( 10, 0, 10, 0 );
JComboBox cbTransport = new JComboBox<>( DebugTransport.values() );
cbTransport.addActionListener( e -> {
_params.setTransport( (DebugTransport)cbTransport.getSelectedItem() );
updateTransportMessage();
enableControls();
} );
EventQueue.invokeLater( () -> cbTransport.setSelectedItem( _params.getTransport() ) );
configPanel.add( cbTransport, c );
c.anchor = GridBagConstraints.WEST;
c.fill = GridBagConstraints.NONE;
c.gridx = 0;
c.gridy = iY;
c.gridwidth = 1;
c.gridheight = 1;
c.weightx = 0;
c.weighty = 0;
c.insets = new Insets( 10, 0, 10, 10 );
_labelHost = new JLabel( "Host:" );
configPanel.add( _labelHost, c );
c.anchor = GridBagConstraints.WEST;
c.fill = GridBagConstraints.HORIZONTAL;
c.gridx = 1;
c.gridy = iY++;
c.gridwidth = GridBagConstraints.REMAINDER;
c.gridheight = 1;
c.weightx = 1;
c.weighty = 0;
c.insets = new Insets( 10, 0, 10, 0 );
_editHost = new JTextField();
_editHost.setText( _params.getHost() );
_editHost.getDocument().addDocumentListener( new DocChangeHandler( this::validateHost, _params::setHost ) );
configPanel.add( _editHost, c );
c.anchor = GridBagConstraints.WEST;
c.fill = GridBagConstraints.NONE;
c.gridx = 0;
c.gridy = iY;
c.gridwidth = 1;
c.gridheight = 1;
c.weightx = 0;
c.weighty = 0;
c.insets = new Insets( 10, 0, 10, 10 );
_labelPort = new JLabel( "Port:" );
configPanel.add( _labelPort, c );
c.anchor = GridBagConstraints.WEST;
c.fill = GridBagConstraints.HORIZONTAL;
c.gridx = 1;
c.gridy = iY++;
c.gridwidth = GridBagConstraints.REMAINDER;
c.gridheight = 1;
c.weightx = 0;
c.weighty = 0;
c.insets = new Insets( 10, 0, 10, 0 );
_editPort = new JTextField();
_editPort.setText( _params.getPort() );
_editPort.getDocument().addDocumentListener( new DocChangeHandler( this::validatePort, _params::setPort ) );
configPanel.add( _editPort, c );
c.anchor = GridBagConstraints.WEST;
c.fill = GridBagConstraints.NONE;
c.gridx = 0;
c.gridy = iY;
c.gridwidth = 1;
c.gridheight = 1;
c.weightx = 0;
c.weighty = 0;
c.insets = new Insets( 10, 0, 10, 10 );
_labelAddress = new JLabel( "Address:" );
configPanel.add( _labelAddress, c );
c.anchor = GridBagConstraints.WEST;
c.fill = GridBagConstraints.HORIZONTAL;
c.gridx = 1;
c.gridy = iY++;
c.gridwidth = GridBagConstraints.REMAINDER;
c.gridheight = 1;
c.weightx = 1;
c.weighty = 0;
c.insets = new Insets( 10, 0, 10, 0 );
_editAddress = new JTextField();
_editAddress.setText( _params.getAddress() );
_editAddress.getDocument().addDocumentListener( new DocChangeHandler( this::validateName, _params::setAddress ) );
configPanel.add( _editAddress, c );
// Bottom Filler
c.anchor = GridBagConstraints.WEST;
c.fill = GridBagConstraints.BOTH;
c.gridx = 0;
c.gridy = iY;
c.gridwidth = GridBagConstraints.REMAINDER;
c.gridheight = GridBagConstraints.REMAINDER;
c.weightx = 1;
c.weighty = 1;
configPanel.add( new JPanel(), c );
add( configPanel, BorderLayout.CENTER );
}
private void enableControls()
{
DebugTransport transport = _params.getTransport();
switch( transport )
{
case AttachingSocket:
case ListeningSocket:
_labelAddress.setEnabled( false );
_editAddress.setEnabled( false );
_labelHost.setEnabled( true );
_editHost.setEnabled( true );
_labelPort.setEnabled( true );
_editPort.setEnabled( true );
break;
case AttachingMemory:
case ListeningMemory:
_labelAddress.setEnabled( true );
_editAddress.setEnabled( true );
_labelHost.setEnabled( false );
_editHost.setEnabled( false );
_labelPort.setEnabled( false );
_editPort.setEnabled( false );
break;
}
}
private void updateTransportMessage()
{
DebugTransport transport = _params.getTransport();
String agentArgs = transport.getAgentArgs();
if( agentArgs.contains( "$host" ) )
{
String host = _params.getHost();
if( transport == DebugTransport.ListeningSocket )
{
try
{
host = InetAddress.getLocalHost().getCanonicalHostName();
}
catch( UnknownHostException e )
{
throw new RuntimeException( e );
}
}
else
{
if( host == null || host.isEmpty() )
{
host = "";
}
}
agentArgs = agentArgs.replace( "$host", host );
}
if( agentArgs.contains( "$port" ) )
{
String port = _params.getPort();
if( port == null || port.isEmpty() )
{
port = "";
}
agentArgs = agentArgs.replace( "$port", port );
}
if( agentArgs.contains( "$address" ) )
{
String address = _params.getAddress();
if( address == null || address.isEmpty() )
{
address = "";
}
agentArgs = agentArgs.replace( "$address", address );
}
_editAgentArgs.setText( agentArgs );
}
private String validateName( String text )
{
if( text == null || text.isEmpty() )
{
return "ERROR";
}
return null;
}
private String validateHost( String text )
{
if( text == null || text.isEmpty() )
{
return "ERROR";
}
return null;
}
private String validatePort( String text )
{
if( text == null || text.isEmpty() )
{
return "ERROR";
}
return null;
}
private class DocChangeHandler implements DocumentListener
{
Function _validator;
Consumer _consumer;
public DocChangeHandler( Function validator, Consumer consumer )
{
_validator = validator;
_consumer = consumer;
}
@Override
public void insertUpdate( DocumentEvent e )
{
update( e );
}
@Override
public void removeUpdate( DocumentEvent e )
{
update( e );
}
@Override
public void changedUpdate( DocumentEvent e )
{
update( e );
}
private void update( DocumentEvent e )
{
Document doc = e.getDocument();
try
{
String text = doc.getText( 0, doc.getLength() );
String error = _validator.apply( text );
if( error != null )
{
//## todo: display error
//reject( error );
}
_consumer.accept( text );
updateTransportMessage();
_changeListener.accept( _params );
}
catch( BadLocationException e1 )
{
throw new RuntimeException( e1 );
}
}
}
}
