static Node getBeforeParenthesisNode(Tree.Declaration decNode) {
Node n = decNode.getIdentifier();
if (decNode instanceof Tree.TypeDeclaration) {
Tree.TypeDeclaration td = (Tree.TypeDeclaration) decNode;
Tree.TypeParameterList tpl = td.getTypeParameterList();
if (tpl != null) {
n = tpl;
}
}
if (decNode instanceof Tree.AnyMethod) {
Tree.AnyMethod am = (Tree.AnyMethod) decNode;
Tree.TypeParameterList tpl = am.getTypeParameterList();
if (tpl != null) {
n = tpl;
}
}
return n;
}
@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());
}
