ContainetListener and event moved in the implementation of the ui

src/net/java/sip/communicator/impl/gui/UIServiceImpl.java

@@ -9,6 +9,9 @@
 
 import java.awt.Component;
 import java.util.*;
+
+import net.java.sip.communicator.impl.gui.events.ContainerPluginListener;
+import net.java.sip.communicator.impl.gui.events.PluginComponentEvent;
 import net.java.sip.communicator.service.gui.*;
 import net.java.sip.communicator.service.gui.event.*;
 import net.java.sip.communicator.util.Logger;

src/net/java/sip/communicator/impl/gui/events/ContainerPluginListener.java

@@ -1,7 +1,17 @@
-package net.java.sip.communicator.service.gui.event;
+/*
+ * SIP Communicator, the OpenSource Java VoIP and Instant Messaging client.
+ *
+ * Distributable under LGPL license.
+ * See terms of license at gnu.org.
+ */
+package net.java.sip.communicator.impl.gui.events;
 
 import java.util.EventListener;
-
+/**
+ * Listens for all events caused by adding or removing of a plugin component.
+ * 
+ * @author Yana Stamcheva
+ */
 public interface ContainerPluginListener 
     extends EventListener {
 

src/net/java/sip/communicator/impl/gui/events/PluginComponentEvent.java

@@ -1,4 +1,10 @@
-package net.java.sip.communicator.service.gui.event;
+/*
+ * SIP Communicator, the OpenSource Java VoIP and Instant Messaging client.
+ *
+ * Distributable under LGPL license.
+ * See terms of license at gnu.org.
+ */
+package net.java.sip.communicator.impl.gui.events;
 
 import java.util.EventObject;
 

src/net/java/sip/communicator/service/gui/event/ContainerEvent.java

@@ -0,0 +1,48 @@
+/*
+ * SIP Communicator, the OpenSource Java VoIP and Instant Messaging client.
+ *
+ * Distributable under LGPL license.
+ * See terms of license at gnu.org.
+ */
+package net.java.sip.communicator.service.gui.event;
+
+import java.util.EventObject;
+
+public class ContainerEvent
+    extends EventObject{
+
+    private int eventID = -1;
+
+    /**
+     * Indicates that the ContainerEvent instance was triggered by
+     * adding a new container to the list of supported containers.
+     */
+    public static final int CONTAINER_ADDED = 1;
+
+    /**
+     * Indicates that the ContainerEvent instance was triggered by the
+     * removal of an existing container from the list of supported containers.
+     */
+    public static final int CONTAINER_REMOVED = 2;
+
+    /**
+     * Creates a new ContainerEvent according to the specified parameters.
+     * @param source The containerID of the container that is added to supported 
+     * containers.
+     * @param eventID one of the CONTAINER_XXX static fields indicating the
+     * nature of the event.
+     */
+    public ContainerEvent(Object source, int eventID) {
+        super(source);
+        this.eventID = eventID;
+    }
+    
+    /**
+     * Returns an event id specifying whether the type of this event 
+     * (CONTAINER_ADDED or CONTAINER_REMOVED)
+     * @return one of the CONTAINER_XXX int fields of this class.
+     */
+    public int getEventID(){
+        return eventID;
+    }
+}

src/net/java/sip/communicator/service/gui/event/ContainerListener.java

@@ -0,0 +1,30 @@
+/*
+ * SIP Communicator, the OpenSource Java VoIP and Instant Messaging client.
+ *
+ * Distributable under LGPL license.
+ * See terms of license at gnu.org.
+ */
+package net.java.sip.communicator.service.gui.event;
+
+import java.util.EventListener;
+
+/**
+ * Listens for all events caused by a change in the supported containers list.
+ *  
+ * @author Yana Stamcheva
+ */
+public interface ContainerListener 
+    extends EventListener {
+
+    /**
+     * Indicates that a container was added to the list of supported containers.
+     * @param evt the ContainerEvent containing the corresponding container.
+     */
+    public void containerAdded(ContainerEvent event);
+    
+    /**
+     * Indicates that a container was removed from the list of supported containers.
+     * @param evt the ContainerEvent containing the corresponding container.
+     */
+    public void containerRemoved(ContainerEvent event);
+}