> Hello,
> I have a question about my Writer add-on
> is this code right?
>
> XComponentContext m_xCmpCtx;
> ...
>
> XTextDocument xTextDocument = null;
> xTextDocument = (XTextDocument) UnoRuntime.queryInterface (
> XTextDocument.class,
> m_xCmpCtx.getServiceManager().createInstanceWithContext
> ("com.sun.star.text.TextDocument", m_xCmpCtx));
>
> XText xText = null;
> xText = xTextDocument.getText();
>
>
> // The problem is that when I later call:
> xText.getString ();
>
> // I get:
> com.sun.star.uno.RuntimeException: this object is invalid
> at com.sun.star.bridges.jni_uno.JNI_proxy.dispatch_call(Native
> Method)
> at
> com.sun.star.bridges.jni_uno.JNI_proxy.invoke(JNI_proxy.java:204)
> at $Proxy17.getString(Unknown Source)
>
> // when I try to call xText.setString(), the Writer coloses abnormally
> //
>
>
> Where could be the problem?
> (I am using OpenOffice 2.0 beta and the code is in an add-on)
>
> Thank you very much in advance
> George
>
OK I found in OfficeWriterBean :
public XTextDocument getTextDocument ()
{
XTextDocument xTextDocument = null;
XModel xModel = null;
if (m_xFrame.getController() != null)
xModel = m_xFrame.getController().getModel();
if (xModel != null)
xTextDocument = (XTextDocument) UnoRuntime.queryInterface
(XTextDocument.class, xModel);
return xTextDocument;
}
and it works fine :)
Thank you
George
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