diff options
Diffstat (limited to 'java/demo/Ice/swing/Client.java')
| -rw-r--r-- | java/demo/Ice/swing/Client.java | 63 |
1 files changed, 52 insertions, 11 deletions
diff --git a/java/demo/Ice/swing/Client.java b/java/demo/Ice/swing/Client.java index b2465443656..fefc6cdaa47 100644 --- a/java/demo/Ice/swing/Client.java +++ b/java/demo/Ice/swing/Client.java @@ -113,6 +113,37 @@ public class Client extends JFrame // Default to localhost. // _hostname.setText("127.0.0.1"); + _hostname.getDocument().addDocumentListener(new DocumentListener() + { + @Override + public void changedUpdate(DocumentEvent e) + { + updateProxy(); + } + + @Override + public void insertUpdate(DocumentEvent e) + { + if(e.getDocument().getLength() > 0) + { + _hello.setEnabled(true); + _shutdown.setEnabled(true); + } + updateProxy(); + } + + @Override + public void removeUpdate(DocumentEvent e) + { + if(e.getDocument().getLength() == 0) + { + _hello.setEnabled(false); + _shutdown.setEnabled(false); + _flush.setEnabled(false); + } + updateProxy(); + } + }); final String[] modes = new String[] { @@ -156,6 +187,14 @@ public class Client extends JFrame changeDeliveryMode(_mode.getSelectedIndex()); _timeoutSlider.addChangeListener(new SliderListener(_timeoutSlider, _timeoutLabel)); + _timeoutSlider.addChangeListener(new ChangeListener() + { + @Override + public void stateChanged(ChangeEvent ce) + { + updateProxy(); + } + }); _timeoutSlider.setValue(0); _delaySlider.addChangeListener(new SliderListener(_delaySlider, _delayLabel)); _delaySlider.setValue(0); @@ -382,13 +421,13 @@ public class Client extends JFrame } } - private Demo.HelloPrx createProxy() + private void updateProxy() { String host = _hostname.getText().toString().trim(); if(host.length() == 0) { _status.setText("No hostname"); - return null; + return; } String s = "hello:tcp -h " + host + " -p 10000:ssl -h " + host + " -p 10001:udp -h " + host + " -p 10000"; @@ -399,7 +438,8 @@ public class Client extends JFrame { prx = prx.ice_invocationTimeout(timeout); } - return Demo.HelloPrxHelper.uncheckedCast(prx); + _helloPrx = Demo.HelloPrxHelper.uncheckedCast(prx); + _status.setText("Ready"); } class SayHelloI extends Demo.Callback_Hello_sayHello @@ -443,8 +483,7 @@ public class Client extends JFrame private void sayHello() { - Demo.HelloPrx hello = createProxy(); - if(hello == null) + if(_helloPrx == null) { return; } @@ -455,12 +494,12 @@ public class Client extends JFrame if(!_deliveryMode.isBatch()) { _status.setText("Sending request"); - hello.begin_sayHello(delay, new SayHelloI()); + _helloPrx.begin_sayHello(delay, new SayHelloI()); } else { _flush.setEnabled(true); - hello.sayHello(delay); + _helloPrx.sayHello(delay); _status.setText("Queued sayHello request"); } } @@ -472,8 +511,7 @@ public class Client extends JFrame private void shutdown() { - Demo.HelloPrx hello = createProxy(); - if(hello == null) + if(_helloPrx == null) { return; } @@ -482,7 +520,7 @@ public class Client extends JFrame { if(!_deliveryMode.isBatch()) { - hello.begin_shutdown(new Demo.Callback_Hello_shutdown() + _helloPrx.begin_shutdown(new Demo.Callback_Hello_shutdown() { @Override public void response() @@ -504,7 +542,7 @@ public class Client extends JFrame else { _flush.setEnabled(true); - hello.shutdown(); + _helloPrx.shutdown(); _status.setText("Queued shutdown request"); } } @@ -558,6 +596,7 @@ public class Client extends JFrame _deliveryMode = DeliveryMode.DATAGRAM_BATCH; break; } + updateProxy(); } private void handleException(final Throwable ex) @@ -614,4 +653,6 @@ public class Client extends JFrame private Ice.Communicator _communicator; private DeliveryMode _deliveryMode; private Thread _shutdownHook; + + private Demo.HelloPrx _helloPrx = null; } |