private Referenceable resolveNative(
Referenceable referenceable, Declaration dec, Backends backends) {
Unit unit = dec.getUnit();
Scope containerToSearchHeaderIn = null;
if (unit instanceof CeylonBinaryUnit) {
CeylonBinaryUnit binaryUnit = (CeylonBinaryUnit) unit;
ExternalPhasedUnit phasedUnit = binaryUnit.getPhasedUnit();
if (phasedUnit != null) {
ExternalSourceFile sourceFile = phasedUnit.getUnit();
if (sourceFile != null) {
String sourceRelativePath =
toJavaString(
binaryUnit
.getCeylonModule()
.toSourceUnitRelativePath(toCeylonString(unit.getRelativePath())));
if (sourceRelativePath != null && sourceRelativePath.endsWith(".ceylon")) {
for (Declaration sourceDecl : sourceFile.getDeclarations()) {
if (sourceDecl.equals(dec)) {
containerToSearchHeaderIn = sourceDecl.getContainer();
break;
}
}
} else {
for (Declaration sourceDecl : sourceFile.getDeclarations()) {
if (sourceDecl.getQualifiedNameString().equals(dec.getQualifiedNameString())) {
containerToSearchHeaderIn = sourceDecl.getContainer();
break;
}
}
}
}
}
} else {
containerToSearchHeaderIn = dec.getContainer();
}
if (containerToSearchHeaderIn != null) {
Declaration headerDeclaration = getNativeHeader(containerToSearchHeaderIn, dec.getName());
if (headerDeclaration == null || !headerDeclaration.isNative()) return null;
if (backends.header()) {
referenceable = headerDeclaration;
} else {
if (headerDeclaration != null) {
referenceable = getNativeDeclaration(headerDeclaration, supportedBackends());
}
}
}
return referenceable;
}
@Override
public int compare(DeclarationWithProximity x, DeclarationWithProximity y) {
String xname = x.getName();
String yname = y.getName();
if (exactName != null) {
boolean xhit = xname.equals(exactName);
boolean yhit = yname.equals(exactName);
if (xhit && !yhit) {
return -1;
}
if (yhit && !xhit) {
return 1;
}
xhit = isNameMatching(xname, exactName);
yhit = isNameMatching(yname, exactName);
if (xhit && !yhit) {
return -1;
}
if (yhit && !xhit) {
return 1;
}
}
Declaration xd = x.getDeclaration();
Declaration yd = y.getDeclaration();
boolean xdepr = xd.isDeprecated();
boolean ydepr = yd.isDeprecated();
if (xdepr && !ydepr) {
return 1;
}
if (!xdepr && ydepr) {
return -1;
}
int xp = x.getProximity();
int yp = y.getProximity();
int p = xp - yp;
if (p != 0) {
return p;
}
int c = xname.compareTo(yname);
if (c != 0) {
return c;
}
return xd.getQualifiedNameString().compareTo(yd.getQualifiedNameString());
}
@NotNull
@Override
public String getDescriptiveName(@NotNull PsiElement element) {
if (element instanceof CeylonPsi.AttributeDeclarationPsi) {
return ((CeylonPsi.AttributeDeclarationPsi) element)
.getCeylonNode()
.getDeclarationModel()
.getQualifiedNameString();
} else if (element instanceof CeylonPsi.ClassOrInterfacePsi) {
Tree.Declaration ceylonNode = ((CeylonPsi.ClassOrInterfacePsi) element).getCeylonNode();
// if (ceylonNode == null) {
// // perhaps a stub
// return ((CeylonPsi.ClassOrInterfacePsi) element).getQualifiedName();
// }
Declaration model = ceylonNode.getDeclarationModel();
return model == null ? ceylonNode.getIdentifier().getText() : model.getQualifiedNameString();
} else if (element instanceof CeylonPsi.AnyMethodPsi) {
Function model = ((CeylonPsi.AnyMethodPsi) element).getCeylonNode().getDeclarationModel();
return model == null
? ((CeylonPsi.AnyMethodPsi) element).getCeylonNode().getIdentifier().getText()
: model.getQualifiedNameString();
} else if (element instanceof CeylonPsi.ParameterDeclarationPsi) {
return ((CeylonPsi.ParameterDeclarationPsi) element)
.getCeylonNode()
.getTypedDeclaration()
.getIdentifier()
.getText();
} else if (element instanceof CeylonPsi.TypeParameterDeclarationPsi) {
return ((CeylonPsi.TypeParameterDeclarationPsi) element)
.getCeylonNode()
.getIdentifier()
.getText();
} else if (element instanceof CeylonFile) {
return ((CeylonFile) element).getName();
} else if (element instanceof CeylonPsi.ObjectDefinitionPsi) {
return ((CeylonPsi.ObjectDefinitionPsi) element).getCeylonNode().getIdentifier().getText();
}
throw new UnsupportedOperationException(
"Descriptive name not implemented for " + element.getClass());
}