1 files changed, 115 insertions, 0 deletions
diff --git a/javainstaller2/src/JavaSetup/org/openoffice/setup/Util/DialogFocusTraversalPolicy.java b/javainstaller2/src/JavaSetup/org/openoffice/setup/Util/DialogFocusTraversalPolicy.java
new file mode 100644
index 000000000000..ae9950841968
--- /dev/null
+++ b/javainstaller2/src/JavaSetup/org/openoffice/setup/Util/DialogFocusTraversalPolicy.java
@@ -0,0 +1,115 @@
+/*************************************************************************
+ *
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * Copyright 2000, 2010 Oracle and/or its affiliates.
+ *
+ * OpenOffice.org - a multi-platform office productivity suite
+ *
+ * This file is part of OpenOffice.org.
+ *
+ * OpenOffice.org is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License version 3
+ * only, as published by the Free Software Foundation.
+ *
+ * OpenOffice.org is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License version 3 for more details
+ * (a copy is included in the LICENSE file that accompanied this code).
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * version 3 along with OpenOffice.org.  If not, see
+ * <http://www.openoffice.org/license.html>
+ * for a copy of the LGPLv3 License.
+ *
+ ************************************************************************/
+
+package org.openoffice.setup.Util;
+
+import java.awt.FocusTraversalPolicy;
+import javax.swing.JComponent;
+
+public class DialogFocusTraversalPolicy extends FocusTraversalPolicy {
+
+    private JComponent order[];
+    private java.util.List list;
+
+    public DialogFocusTraversalPolicy(JComponent _order[]) {
+        order = _order;
+        list = java.util.Arrays.asList(order);
+    }
+
+    public java.awt.Component getFirstComponent(java.awt.Container focusCycleRoot) {
+        return order[0];
+    }
+
+    public java.awt.Component getLastComponent(java.awt.Container focusCycleRoot) {
+        return order[order.length - 1];
+    }
+
+    public java.awt.Component getComponentAfter(java.awt.Container focusCycleRoot, java.awt.Component aComponent) {
+        int index = 0,x = -1;
+        index = list.indexOf(aComponent);
+        index++; // increasing automatically
+        if(!order[index % order.length].isEnabled() ||
+           !order[index % order.length].isVisible()) {
+            x = index;
+            index = -1;
+            for (; x != order.length; x++) {
+                if(order[x].isEnabled() && order[x].isVisible()) {
+                    index = x;
+                    break;
+                }
+            }
+            if(index == -1) {
+                x = list.indexOf(aComponent);
+                for(int y = 0; y <= x; y++) {
+                    if(order[y].isEnabled() && order[x].isVisible()) {
+                        index = y;
+                        break;
+                    }
+                }
+            }
+        }
+        return order[ index % order.length];
+    }
+
+    public java.awt.Component getComponentBefore(java.awt.Container focusCycleRoot, java.awt.Component aComponent) {
+        int index = list.indexOf(aComponent), x = -1;
+        index--;
+        if(!order[(index + order.length) % order.length].isEnabled() ||
+           !order[(index + order.length) % order.length].isVisible()) {
+            x = index;
+            index = -1;
+            for(; x >= 0; x--) {
+                if(order[x].isEnabled() && order[x].isVisible()) {
+                    index = x;
+                    break;
+                }
+            }
+            // if nothing has changed
+            if(index == -1) {
+                x = list.indexOf(aComponent);
+                for(int y = order.length -1; y >= x; y--) {
+                    if(order[y].isEnabled() && order[x].isVisible()) {
+                        index = y;
+                        break;
+                    }
+                }
+            }
+        }
+        return order[ (index + order.length) % order.length];
+    }
+
+    public java.awt.Component getDefaultComponent(java.awt.Container focusCycleRoot) {
+        return order[0];
+    }
+
+    public java.awt.Component getInitialComponent(java.awt.Window window) {
+        return order[0];
+    }
+
+}
+
+