Index: Controller.java
===================================================================
RCS file: /cvs/core/output2/src/org/netbeans/core/output2/Controller.java,v
retrieving revision 1.28
diff -u -r1.28 Controller.java
--- Controller.java	14 Oct 2004 12:22:57 -0000	1.28
+++ Controller.java	19 Oct 2004 12:33:04 -0000
@@ -75,6 +75,8 @@
     private static final int ACTION_POSTMENU = 10;
     private static final int ACTION_FINDPREVIOUS = 11;
     private static final int ACTION_CLEAR = 12;
+    private static final int ACTION_NEXTTAB = 13;
+    private static final int ACTION_PREVTAB = 14;
 
     //Package private for unit tests
     Action copyAction = new ControllerAction (ACTION_COPY,
@@ -102,6 +104,10 @@
     Action postMenuAction = new ControllerAction (ACTION_POSTMENU, "postMenu", //NOI18N
             KeyStroke.getKeyStroke(KeyEvent.VK_F10, KeyEvent.SHIFT_DOWN_MASK));
     Action clearAction = new ControllerAction (ACTION_CLEAR, "ACTION_CLEAR");
+    Action nextTabAction = new ControllerAction (ACTION_NEXTTAB, "nextTab", //NOI18N
+            KeyStroke.getKeyStroke(KeyEvent.VK_N, KeyEvent.ALT_DOWN_MASK));
+    Action prevTabAction = new ControllerAction (ACTION_PREVTAB, "prevTab", //NOI18N
+            KeyStroke.getKeyStroke(KeyEvent.VK_P, KeyEvent.ALT_DOWN_MASK));
 
     private Object[] popupItems = new Object[] {
         copyAction, new JSeparator(), findAction, findNextAction,
@@ -112,7 +118,7 @@
     private Action[] kbdActions = new Action[] {
         copyAction, selectAllAction, findAction, findNextAction, 
         findPreviousAction, wrapAction, saveAsAction, closeAction,
-        navToLineAction, postMenuAction, clearAction,
+        navToLineAction, postMenuAction, clearAction, nextTabAction, prevTabAction,
     };
 
     Controller() {}
@@ -357,6 +363,14 @@
             case ACTION_POSTMENU :
                 if (log) log ("Action POSTMENU received");
                 postPopupMenu(win, tab, new Point(0,0), tab);
+                break;
+            case ACTION_NEXTTAB :
+                if (log) log ("Action NEXTTAB received");
+                win.selectNextTab(tab);
+                break;
+            case ACTION_PREVTAB :
+                if (log) log ("Action PREVTAB received");
+                win.selectPreviousTab(tab);
                 break;
             case ACTION_CLEAR :
                 if (log) log ("Action CLEAR receieved");
Index: ui/AbstractOutputWindow.java
===================================================================
RCS file: /cvs/core/output2/src/org/netbeans/core/output2/ui/AbstractOutputWindow.java,v
retrieving revision 1.7
diff -u -r1.7 AbstractOutputWindow.java
--- ui/AbstractOutputWindow.java	18 Aug 2004 02:59:28 -0000	1.7
+++ ui/AbstractOutputWindow.java	19 Oct 2004 12:33:04 -0000
@@ -125,6 +125,49 @@
         return result;
     }
     
+    /**
+     * Set next tab relatively to the given tab. If the give tab is the last one
+     * the first is selected.
+     *
+     * @param tab relative tab
+     */
+    public final void selectNextTab(AbstractOutputTab tab) {
+        AbstractOutputTab[] tabs = this.getTabs();
+        if (tabs.length > 1) {
+            int nextTabIndex = getSelectedTabIndex(tabs, tab) + 1;
+            if (nextTabIndex > (tabs.length - 1)) {
+                nextTabIndex = 0;
+            }
+            this.setSelectedTab(tabs[nextTabIndex]);
+        }
+    }
+
+    /**
+     * Set previous tab relatively to the given tab. If the give tab is the
+     * first one the last is selected.
+     *
+     * @param tab relative tab
+     */
+    public final void selectPreviousTab(AbstractOutputTab tab) {
+        AbstractOutputTab[] tabs = this.getTabs();
+        if (tabs.length > 1) {
+            int prevTabIndex = getSelectedTabIndex(tabs, tab) - 1;
+            if (prevTabIndex < 0) {
+                prevTabIndex = tabs.length - 1;
+            }
+            this.setSelectedTab(tabs[prevTabIndex]);
+        }
+    }
+
+    private int getSelectedTabIndex(AbstractOutputTab[] tabs, AbstractOutputTab tab) {
+        for (int i = 0; i < tabs.length; i++) {
+            if (tabs[i] == tab) {
+                return i;
+            }
+        }
+        return -1;
+    }
+
     
     public void remove (Component c) {
         AbstractOutputTab removedSelectedView = null;