I'm very new to the api, but have figured out how to get a slide show
to open and query a few things about it such as the number of pages,
etc. However, when I obtain the XPresentation2 reference and query it
for the XSlideShowController, it is returning null. How do I get a
reference to the XSlideShowController?
Here's my existing Java code (I'm sure it could be more compact, but I
haven't made it work yet, let alone clean it up!):
XComponentContext xContext = Bootstrap.bootstrap();
XMultiComponentFactory xMCF = xContext.getServiceManager();
Object desktop =
xMCF.createInstanceWithContext("com.sun.star.frame.Desktop",
xContext);
XComponentLoader xComponentLoader = (XComponentLoader)
UnoRuntime.queryInterface(XComponentLoader.class,desktop);
XComponent xDocument =
xComponentLoader.loadComponentFromURL("file:///Users/dbreese/Documents/test.odp",
"_default", 0, new PropertyValue[0]);
XPresentationSupplier supplier = (XPresentationSupplier)
UnoRuntime.queryInterface(XPresentationSupplier.class, xDocument);
XPresentation pres = supplier.getPresentation();
XPresentation2 pres2 = (XPresentation2)
UnoRuntime.queryInterface(XPresentation2.class, pres);
// if I do "pres2.start();" or even "pres.start();", my slideshow does
go full screen and stars here
XSlideShowController slideController = pres2.getController();
System.err.println("slideController = " + slideController);
Always produces:
slideController = null
Thanks,
Dustin
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