@Override
public Void visitImportDirective(DartImportDirective node) {
DartLibrary library = compilationUnit.getLibrary();
try {
if (Objects.equal(compilationUnit, library.getDefiningCompilationUnit())) {
DartImport[] imports = library.getImports();
for (DartImport imprt : imports) {
// on URI of library - return defining Unit of imported Library
SourceRange uriRange = imprt.getUriRange();
if (SourceRangeUtils.contains(uriRange, startOffset)) {
resolvedElement = null;
foundElement = imprt.getLibrary().getDefiningCompilationUnit();
wordRegion = new Region(uriRange.getOffset(), uriRange.getLength());
candidateRegion = new Region(0, 0);
throw new DartElementFoundException();
}
// on #import directive - return DartImport element
SourceRange sourceRange = imprt.getSourceRange();
if (SourceRangeUtils.contains(sourceRange, startOffset)) {
resolvedElement = null;
foundElement = imprt;
wordRegion = new Region(sourceRange.getOffset(), sourceRange.getLength());
candidateRegion = new Region(sourceRange.getOffset(), sourceRange.getLength());
throw new DartElementFoundException();
}
}
}
} catch (DartModelException e) {
DartCore.logError("Cannot access imports of " + library.getElementName(), e);
}
return super.visitImportDirective(node);
}
/**
* @return <code>true</code> if the given {@link VariableElement} is declared inside of {@link
* #selectionRange}.
*/
private boolean isDeclaredInSelection(VariableElement element) {
return SourceRangeUtils.contains(selectionRange, element.getNameLocation().getOffset());
}