Hi,
this is documented in the API documentation. If you look at the service
TextEmbeddedObject you can see that the properties Model and Component
are defined as maybevoid.
This is due to the fact that not all embedded objects have a
model/component. AFAIK a Formula is only represented by a property set.
You could determine the type of embedded object using the CLSID property.
regards
Sascha
Makaray schrieb:
Hi,
i have problem with embedded object. I'm using XTextEmbeddedObjectsSupplier in writter
document, to get access to this object. This object give me a list of all embedded
elements in document. Property "Model" should give me a XComponent object, but
sometimes it's null value. Does anybody know why ??
My code:
XTextEmbeddedObjectsSupplier xEmbeddedObjectsSupplier =
(XTextEmbeddedObjectsSupplier) UnoRuntime
.queryInterface(XTextEmbeddedObjectsSupplier.class,
xTextDocument);
String[] names = xEmbeddedObjectsSupplier.getEmbeddedObjects()
.getElementNames();
for (int i = 0; i < names.length; i++) {
Object o = xEmbeddedObjectsSupplier.getEmbeddedObjects()
.getByName(names[i]);
XPropertySet xPropSet = (XPropertySet) UnoRuntime
.queryInterface(XPropertySet.class, o);
XComponent XComponent = (XComponent) UnoRuntime
.queryInterface(XComponent.class, xPropSet
.getPropertyValue("Model"));
}
I think, the problem is with documents created under Ms Office.How to solve it??
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