Attachment #162827 for bug #247747

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Lines 159-162 Link Here

(-)a/cnd.completion/src/org/netbeans/modules/cnd/completion/impl/xref/ReferenceResolverImpl.java (+5 lines)
159	public Collection<CsmReference> getReferences(CsmFile file) {	159	public Collection<CsmReference> getReferences(CsmFile file) {
160	return Collections.<CsmReference>emptyList();	160	return Collections.<CsmReference>emptyList();
161	}	161	}
		162
		163	@Override
		164	public boolean isStorage() {
		165	return false;
		166	}
162	}	167	}

Lines 51-56 Link Here

(-)a/cnd.model.services/src/org/netbeans/modules/cnd/api/model/xref/CsmReferenceResolver.java (-1 / +23 lines)
51	import javax.swing.JEditorPane;	51	import javax.swing.JEditorPane;
52	import javax.swing.text.Document;	52	import javax.swing.text.Document;
53	import org.netbeans.modules.cnd.api.model.CsmFile;	53	import org.netbeans.modules.cnd.api.model.CsmFile;
		54	import org.netbeans.modules.cnd.api.model.CsmObject;
54	import org.netbeans.modules.cnd.modelutil.CsmUtilities;	55	import org.netbeans.modules.cnd.modelutil.CsmUtilities;
55	import org.openide.cookies.EditorCookie;	56	import org.openide.cookies.EditorCookie;
56	import org.openide.nodes.Node;	57	import org.openide.nodes.Node;
Lines 82-87 Link Here
82	* @return reference for element on position "offset", null if not found	83	* @return reference for element on position "offset", null if not found
83	*/	84	*/
84	public abstract CsmReference findReference(CsmFile file, Document doc, int offset);	85	public abstract CsmReference findReference(CsmFile file, Document doc, int offset);
		86
		87	/**
		88	* Return true if resolver gets reference from file database.
		89	*
		90	* @return
		91	*/
		92	public abstract boolean isStorage();
85		93
86	/**	94	/**
87	* look for reference on specified position in file	95	* look for reference on specified position in file
Lines 150-156 Link Here
150	for (CsmReferenceResolver resolver : res.allInstances()) {	158	for (CsmReferenceResolver resolver : res.allInstances()) {
151	CsmReference out = resolver.findReference(file, doc, offset);	159	CsmReference out = resolver.findReference(file, doc, offset);
152	if (out != null) {	160	if (out != null) {
153	return out;	161	if (resolver.isStorage()) {
		162	// reference can be outdated
		163	// check if referenced object is still alive
		164	CsmObject referencedObject = out.getReferencedObject();
		165	if (referencedObject != null) {
		166	return out;
		167	}
		168	} else {
		169	return out;
		170	}
154	}	171	}
155	}	172	}
156	return null;	173	return null;
Lines 207-211 Link Here
207	}	224	}
208	return list;	225	return list;
209	}	226	}
		227
		228	@Override
		229	public boolean isStorage() {
		230	return false;
		231	}
210	}	232	}
211	}	233	}

Lines 87-90 Link Here

(-)a/cnd.modelimpl/src/org/netbeans/modules/cnd/modelimpl/impl/services/DeclarationReferenceResolverImpl.java (+5 lines)
87	}	87	}
88	return Collections.<CsmReference>emptyList();	88	return Collections.<CsmReference>emptyList();
89	}	89	}
		90
		91	@Override
		92	public boolean isStorage() {
		93	return true;
		94	}
90	}	95	}

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