@Override
public List<TextRange> getRanges() {
List<TextRange> list = new ArrayList<TextRange>();
JetValueArgumentList valueArgumentList = getExpression().getValueArgumentList();
if (valueArgumentList != null) {
if (valueArgumentList.getArguments().size() > 0) {
ASTNode valueArgumentListNode = valueArgumentList.getNode();
ASTNode lPar = valueArgumentListNode.findChildByType(JetTokens.LPAR);
if (lPar != null) {
list.add(getRange(lPar));
}
ASTNode rPar = valueArgumentListNode.findChildByType(JetTokens.RPAR);
if (rPar != null) {
list.add(getRange(rPar));
}
} else {
list.add(getRange(valueArgumentList.getNode()));
}
}
List<JetExpression> functionLiteralArguments = getExpression().getFunctionLiteralArguments();
for (JetExpression functionLiteralArgument : functionLiteralArguments) {
while (functionLiteralArgument instanceof JetPrefixExpression) {
functionLiteralArgument =
((JetPrefixExpression) functionLiteralArgument).getBaseExpression();
}
if (functionLiteralArgument instanceof JetFunctionLiteralExpression) {
JetFunctionLiteralExpression functionLiteralExpression =
(JetFunctionLiteralExpression) functionLiteralArgument;
list.add(getRange(functionLiteralExpression.getLeftCurlyBrace()));
ASTNode rightCurlyBrace = functionLiteralExpression.getRightCurlyBrace();
if (rightCurlyBrace != null) {
list.add(getRange(rightCurlyBrace));
}
}
}
return list;
}
@Override
public void updateParameterInfo(
@NotNull JetValueArgumentList argumentList, @NotNull UpdateParameterInfoContext context) {
if (context.getParameterOwner() != argumentList) context.removeHint();
int offset = context.getOffset();
ASTNode child = argumentList.getNode().getFirstChildNode();
int i = 0;
while (child != null && child.getStartOffset() < offset) {
if (child.getElementType() == JetTokens.COMMA) ++i;
child = child.getTreeNext();
}
context.setCurrentParameter(i);
}
