Hi,
I have being implemented A Visual Navigator for Open Office write as my
induvidual project under CS 3200 course module. I want to set and get
scroolbar value of the currently viewing writer document. Referring
developer guide i found that i need to get
com.sun.star.awt.UnoControlScrollBarModel of the document but i don't know
hove to get this :( .As my project dead line also coming close please let me
know how to do this. my code sample is mentioned below
i am using Netbeans to implement Open Office add on with Open Office SDK
private final XComponentContext m_xContext;
private XDesktop xDesktop;
private Object desktop;
private XMultiComponentFactory xmcf;
private XComponent xDoc;
private XModel xModel;
xmcf = m_xContext.getServiceManager();
desktop =
xmcf.createInstanceWithContext("com.sun.star.frame.Desktop", m_xContext);
xDesktop = (XDesktop)
UnoRuntime.queryInterface(com.sun.star.frame.XDesktop.class, desktop);
xDoc = xDesktop.getCurrentComponent();
xModel =
(XModel)UnoRuntime.queryInterface(XModel.class, xDoc);
xController = xModel.getCurrentController();
// trying to get ScrollBar
xScrollBar = (XScrollBar)
UnoRuntime.queryInterface(XScrollBar.class, xController);
// try to control Scrollbar
System.out.println("ScrollValue id
"+xScrollBar.getValue()); // this gives null pointer exception when i
run this code
xScrollBar.setOrientation(xScrollBar.getMaximum());
--
Shameera Rathnayaka
Undergraduate
Department of Computer Science and Engineering
University of Moratuwa.
Sri Lanka.
T.P. 0719221454
