/** @see LabelProvider#getImage(Object) */
@Override
public Image getImage(Object element) {
if (element instanceof IStructuredSelection) {
element = ((IStructuredSelection) element).getFirstElement();
}
element = TransformationTreeUtil.extractObject(element);
if (element instanceof Entity) {
element = ((Entity) element).getDefinition();
}
if (element instanceof EntityDefinition || element instanceof Definition<?>) {
return definitionLabels.getImage(element);
}
if (element instanceof Cell) {
Cell cell = (Cell) element;
AbstractFunction<?> function = FunctionUtil.getFunction(cell.getTransformationIdentifier());
if (function != null) {
element = function;
}
}
if (element instanceof Function) {
return functionLabels.getImage(element);
}
return super.getImage(element);
}
/** @see LabelProvider#getText(Object) */
@Override
public String getText(Object element) {
if (element instanceof IStructuredSelection) {
element = ((IStructuredSelection) element).getFirstElement();
}
element = TransformationTreeUtil.extractObject(element);
if (element instanceof Entity) {
element = ((Entity) element).getDefinition();
}
if ((element instanceof EntityDefinition
&& ((EntityDefinition) element).getDefinition() instanceof TypeDefinition)
|| element instanceof TypeDefinition) {
if (element instanceof EntityDefinition) {
element = ((EntityDefinition) element).getDefinition();
}
// return the local name of the type instead of the display name
// XXX as it may be masked by an XML element name
return ((TypeDefinition) element).getName().getLocalPart();
}
if (element instanceof EntityDefinition || element instanceof Definition<?>) {
return definitionLabels.getText(element);
}
if (element instanceof Function) {
return functionLabels.getText(element);
}
if (element instanceof Cell) {
return CellUtil.getCellDescription((Cell) element);
}
return super.getText(element);
}