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Diffstat (limited to '')
-rw-r--r-- | odk/examples/DevelopersGuide/GUI/RoadmapItemStateChangeListener.java | 69 |
1 files changed, 69 insertions, 0 deletions
diff --git a/odk/examples/DevelopersGuide/GUI/RoadmapItemStateChangeListener.java b/odk/examples/DevelopersGuide/GUI/RoadmapItemStateChangeListener.java new file mode 100644 index 000000000..9a9db63cd --- /dev/null +++ b/odk/examples/DevelopersGuide/GUI/RoadmapItemStateChangeListener.java @@ -0,0 +1,69 @@ +/* -*- Mode: Java; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/************************************************************************* + * + * The Contents of this file are made available subject to the terms of + * the BSD license. + * + * Copyright 2000, 2010 Oracle and/or its affiliates. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. Neither the name of Sun Microsystems, Inc. nor the names of its + * contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS + * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE + * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, + * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS + * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND + * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR + * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE + * USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + *************************************************************************/ + +import com.sun.star.awt.XItemListener; +import com.sun.star.lang.EventObject; +import com.sun.star.beans.XPropertySet; +import com.sun.star.uno.UnoRuntime; + + +public class RoadmapItemStateChangeListener implements XItemListener { + private final com.sun.star.lang.XMultiServiceFactory m_xMSFDialogModel; + + public RoadmapItemStateChangeListener(com.sun.star.lang.XMultiServiceFactory xMSFDialogModel) { + m_xMSFDialogModel = xMSFDialogModel; + } + + public void itemStateChanged(com.sun.star.awt.ItemEvent itemEvent) { + try { + // get the new ID of the roadmap that is supposed to refer to the new step of the dialogmodel + int nNewID = itemEvent.ItemId; + XPropertySet xDialogModelPropertySet = UnoRuntime.queryInterface(XPropertySet.class, m_xMSFDialogModel); + int nOldStep = ((Integer) xDialogModelPropertySet.getPropertyValue("Step")).intValue(); + // in the following line "ID" and "Step" are mixed together. + // In fact in this case they denote the same + if (nNewID != nOldStep){ + xDialogModelPropertySet.setPropertyValue("Step", Integer.valueOf(nNewID)); + } + } catch (com.sun.star.uno.Exception exception) { + exception.printStackTrace(System.err); + } + } + + public void disposing(EventObject eventObject) { + } +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |