Improve secure logging

[lgpl/argeo-commons.git] / security / plugins / org.argeo.security.ui / src / main / java / org / argeo / security / ui / SecurityUiPlugin.java

diff --git a/security/plugins/org.argeo.security.ui/src/main/java/org/argeo/security/ui/SecurityUiPlugin.java b/security/plugins/org.argeo.security.ui/src/main/java/org/argeo/security/ui/SecurityUiPlugin.java
index bc05495b4299c2e990e225ea3c2afb5828b1d6f1..ed07bbb5061f430f989dd3073d769e9ca852b82d 100644 (file)
--- a/security/plugins/org.argeo.security.ui/src/main/java/org/argeo/security/ui/SecurityUiPlugin.java
+++ b/security/plugins/org.argeo.security.ui/src/main/java/org/argeo/security/ui/SecurityUiPlugin.java
@@ -1,8 +1,16 @@
 package org.argeo.security.ui;
 
+import java.io.IOException;
+
+import javax.security.auth.callback.Callback;
+import javax.security.auth.callback.CallbackHandler;
+import javax.security.auth.callback.UnsupportedCallbackException;
+
+import org.argeo.security.ui.dialogs.DefaultLoginDialog;
 import org.eclipse.jface.resource.ImageDescriptor;
 import org.eclipse.ui.plugin.AbstractUIPlugin;
 import org.osgi.framework.BundleContext;
+import org.osgi.framework.ServiceRegistration;
 
 /**
  * The activator class controls the plug-in life cycle
@@ -12,36 +20,31 @@ public class SecurityUiPlugin extends AbstractUIPlugin {
        // The plug-in ID
        public static final String PLUGIN_ID = "org.argeo.security.ui"; //$NON-NLS-1$
 
-       // The shared instance
-       private static SecurityUiPlugin plugin;
+       public final static String CONTEXT_KEYRING = "KEYRING";
 
-       /**
-        * The constructor
-        */
-       public SecurityUiPlugin() {
-       }
+       private CallbackHandler defaultCallbackHandler;
+       private ServiceRegistration defaultCallbackHandlerReg;
+
+       private static SecurityUiPlugin plugin;
 
-       /*
-        * (non-Javadoc)
-        * 
-        * @see
-        * org.eclipse.ui.plugin.AbstractUIPlugin#start(org.osgi.framework.BundleContext
-        * )
-        */
        public void start(BundleContext context) throws Exception {
                super.start(context);
                plugin = this;
+
+               defaultCallbackHandler = new CallbackHandler() {
+                       public void handle(Callback[] callbacks) throws IOException,
+                                       UnsupportedCallbackException {
+                               DefaultLoginDialog dialog = new DefaultLoginDialog();
+                               dialog.handle(callbacks);
+                       }
+               };
+               defaultCallbackHandlerReg = context.registerService(
+                               CallbackHandler.class.getName(), defaultCallbackHandler, null);
        }
 
-       /*
-        * (non-Javadoc)
-        * 
-        * @see
-        * org.eclipse.ui.plugin.AbstractUIPlugin#stop(org.osgi.framework.BundleContext
-        * )
-        */
        public void stop(BundleContext context) throws Exception {
                plugin = null;
+               defaultCallbackHandlerReg.unregister();
                super.stop(context);
        }