Symbian3/PDK/Source/GUID-32756B46-DAB7-44FA-B710-33EC36E1409F.dita
changeset 1 25a17d01db0c
child 3 46218c8b8afa
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Symbian3/PDK/Source/GUID-32756B46-DAB7-44FA-B710-33EC36E1409F.dita	Fri Jan 22 18:26:19 2010 +0000
@@ -0,0 +1,39 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (c) 2007-2010 Nokia Corporation and/or its subsidiary(-ies) All rights reserved. -->
+<!-- This component and the accompanying materials are made available under the terms of the License 
+"Eclipse Public License v1.0" which accompanies this distribution, 
+and is available at the URL "http://www.eclipse.org/legal/epl-v10.html". -->
+<!-- Initial Contributors:
+    Nokia Corporation - initial contribution.
+Contributors: 
+-->
+<!DOCTYPE concept
+  PUBLIC "-//OASIS//DTD DITA Concept//EN" "concept.dtd">
+<concept id="GUID-32756B46-DAB7-44FA-B710-33EC36E1409F" xml:lang="en"><title>List
+browsing</title><prolog><metadata><keywords/></metadata></prolog><conbody>
+<p>In a list, browsing is possible in two directions: pressing the Arrow up
+key moves the focus one step up (backward), and pressing the Arrow down key
+moves the focus one step down (forward).</p>
+<p>When browsing, the item in focus must always be visible. The detailed rules
+of moving the focus are as follows:</p>
+<ul>
+<li><p>If the choice item that is becoming focused is already fully visible,
+all the items remain in their current positions, and the highlight is moved
+from the old item to the new item. </p></li>
+<li><p>If the new choice item is not visible, all items are moved in the view
+to the appropriate direction so that the new item becomes fully visible. For
+example, if the focus is moving down and the new item is currently below the
+bottom edge of the view, the items are moved up. </p></li>
+<li><p>When moving the choice items in the view, they are only moved the minimum
+amount necessary. For example, when moving items up to get the next one under
+the bottom edge visible, the item moves to the lowest allowed position in
+the view.</p></li>
+</ul>
+<p>By default, all lists loop. This means that it is possible to browse forward
+from the last choice item, which leads to the first item in the list, and
+vice versa.</p>
+<p>It is possible to specify that a list is a queue. This means that it is
+not allowed to browse forward from the last item or browse backward from the
+first item. If the user attempts this, the list does not react; there is no
+feedback except for the normal keypad tone.</p>
+</conbody></concept>
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