public CompTypeName(TParameterDeclaration pdecl) {
if (pdecl.hasDeclarator()) {
throw new CXInternalError(
"requesting safe type name of declarator instead of abstract declarator");
}
this.pdecl = pdecl;
TreeRoot root = new TreeRoot(pdecl);
SafeTypeGenerator stgen = new SafeTypeGenerator();
try {
root.accept(stgen);
} catch (Throwable e) {
throw new CXInternalError("something went wrong in safe type name generation", e);
}
this.tname = stgen.toString();
}
/** @see org.eclipse.jface.viewers.ITreeContentProvider#getChildren(java.lang.Object) */
public Object[] getChildren(Object parentElement) {
if (parentElement instanceof TreeRoot) {
TreeRoot dummyRoot = (TreeRoot) parentElement;
return new Object[] {dummyRoot.getRoot()};
} else if (parentElement instanceof MethodWrapper) {
MethodWrapper methodWrapper = ((MethodWrapper) parentElement);
if (shouldStopTraversion(methodWrapper)) {
return EMPTY_ARRAY;
} else {
if (fManager != null) {
Object[] children = fManager.getChildren(new DeferredMethodWrapper(this, methodWrapper));
if (children != null) return children;
}
return fetchChildren(methodWrapper);
}
}
return EMPTY_ARRAY;
}