Examples with GrNamedArgument org.jetbrains.plugins.groovy.lang.psi.api.statements.arguments.GrNamedArgument used on opensource projects

Example 36 with GrNamedArgument

use of org.jetbrains.plugins.groovy.lang.psi.api.statements.arguments.GrNamedArgument in project intellij-community by JetBrains.

the class ExpressionGenerator method visitIndexProperty.

@Override
public void visitIndexProperty(@NotNull GrIndexProperty expression) {
    final GrExpression selectedExpression = expression.getInvokedExpression();
    final PsiType thisType = selectedExpression.getType();
    final GrArgumentList argList = expression.getArgumentList();
    if (argList.getAllArguments().length == 0) {
        // int[] or String[]
        if (selectedExpression instanceof GrBuiltinTypeClassExpression) {
            selectedExpression.accept(this);
            return;
        } else if (selectedExpression instanceof GrReferenceExpression) {
            PsiElement resolved = ((GrReferenceExpression) selectedExpression).resolve();
            if (resolved instanceof PsiClass) {
                builder.append(((PsiClass) resolved).getQualifiedName());
                builder.append("[].class");
                return;
            }
        }
    }
    final PsiType[] argTypes = PsiUtil.getArgumentTypes(argList);
    final GrExpression[] exprArgs = argList.getExpressionArguments();
    final GrNamedArgument[] namedArgs = argList.getNamedArguments();
    if (!PsiImplUtil.isSimpleArrayAccess(thisType, argTypes, expression, PsiUtil.isLValue(expression))) {
        final GroovyResolveResult candidate = PsiImplUtil.extractUniqueResult(expression.multiResolve(false));
        PsiElement element = candidate.getElement();
        if (element != null || !PsiUtil.isLValue(expression)) {
            //see the case of l-value in assignment expression
            if (element instanceof GrGdkMethod && ((GrGdkMethod) element).getStaticMethod().getParameterList().getParameters()[0].getType().equalsToText("java.util.Map<K,V>")) {
                PsiClass map = JavaPsiFacade.getInstance(context.project).findClass(CommonClassNames.JAVA_UTIL_MAP, expression.getResolveScope());
                if (map != null) {
                    PsiMethod[] gets = map.findMethodsByName("get", false);
                    invokeMethodOn(gets[0], selectedExpression, exprArgs, namedArgs, GrClosableBlock.EMPTY_ARRAY, PsiSubstitutor.EMPTY, expression);
                    return;
                }
            } else if (element instanceof GrGdkMethod && ((GrGdkMethod) element).getStaticMethod().getParameterList().getParameters()[0].getType().equalsToText("java.util.List<T>")) {
                PsiClass list = JavaPsiFacade.getInstance(context.project).findClass(CommonClassNames.JAVA_UTIL_LIST, expression.getResolveScope());
                if (list != null) {
                    PsiMethod[] gets = list.findMethodsByName("get", false);
                    invokeMethodOn(gets[0], selectedExpression, exprArgs, namedArgs, GrClosableBlock.EMPTY_ARRAY, PsiSubstitutor.EMPTY, expression);
                    return;
                }
            }
            GenerationUtil.invokeMethodByResolveResult(selectedExpression, candidate, "getAt", exprArgs, namedArgs, GrClosableBlock.EMPTY_ARRAY, this, expression);
            return;
        }
    }
    selectedExpression.accept(this);
    builder.append('[');
    final GrExpression arg = exprArgs[0];
    arg.accept(this);
    builder.append(']');
}

Example 37 with GrNamedArgument

use of org.jetbrains.plugins.groovy.lang.psi.api.statements.arguments.GrNamedArgument in project intellij-community by JetBrains.

the class ExpressionGenerator method generateArgsForInvokeMethod.

private GrExpression[] generateArgsForInvokeMethod(String name, GrExpression[] exprs, GrNamedArgument[] namedArgs, GrClosableBlock[] clArgs, GroovyPsiElement psiContext) {
    GrExpression[] result = new GrExpression[2];
    result[0] = factory.createExpressionFromText("\"" + name + "\"");
    StringBuilder builder = new StringBuilder();
    builder.append('[');
    if (namedArgs.length > 0) {
        builder.append('[');
        for (GrNamedArgument namedArg : namedArgs) {
            builder.append(namedArg.getText()).append(',');
        }
        builder.delete(builder.length() - 1, builder.length());
        //builder.removeFromTheEnd(1);
        builder.append("],");
    }
    for (GrExpression expr : exprs) {
        builder.append(expr.getText()).append(',');
    }
    for (GrClosableBlock clArg : clArgs) {
        builder.append(clArg.getText()).append(',');
    }
    if (namedArgs.length + exprs.length + clArgs.length > 0)
        builder.delete(builder.length() - 1, builder.length());
    //if (namedArgs.length + exprs.length + clArgs.length > 0) builder.removeFromTheEnd(1);
    builder.append("] as Object[]");
    result[1] = factory.createExpressionFromText(builder.toString(), psiContext);
    return result;
}

Example 38 with GrNamedArgument

use of org.jetbrains.plugins.groovy.lang.psi.api.statements.arguments.GrNamedArgument in project intellij-community by JetBrains.

the class GroovyTypeCheckVisitor method checkNamedArgumentsType.

private void checkNamedArgumentsType(@NotNull CallInfo<?> info) {
    GroovyPsiElement rawCall = info.getCall();
    if (!(rawCall instanceof GrCall))
        return;
    GrCall call = (GrCall) rawCall;
    GrNamedArgument[] namedArguments = PsiUtil.getFirstMapNamedArguments(call);
    if (namedArguments.length == 0)
        return;
    Map<String, NamedArgumentDescriptor> map = GroovyNamedArgumentProvider.getNamedArgumentsFromAllProviders(call, null, false);
    if (map == null)
        return;
    checkNamedArguments(call, namedArguments, map);
}

Example 39 with GrNamedArgument

use of org.jetbrains.plugins.groovy.lang.psi.api.statements.arguments.GrNamedArgument in project intellij-community by JetBrains.

the class GrChangeSignatureUsageProcessor method processMethodUsage.

private static void processMethodUsage(PsiElement element, JavaChangeInfo changeInfo, boolean toChangeArguments, boolean toCatchExceptions, GrClosureSignatureUtil.ArgInfo<PsiElement>[] map, PsiSubstitutor substitutor) {
    if (map == null)
        return;
    if (changeInfo.isNameChanged()) {
        if (element instanceof GrReferenceElement) {
            element = ((GrReferenceElement) element).handleElementRename(changeInfo.getNewName());
        }
    }
    if (toChangeArguments) {
        JavaParameterInfo[] parameters = changeInfo.getNewParameters();
        GrArgumentList argumentList = PsiUtil.getArgumentsList(element);
        GroovyPsiElementFactory factory = GroovyPsiElementFactory.getInstance(element.getProject());
        if (argumentList == null) {
            if (element instanceof GrEnumConstant) {
                argumentList = factory.createArgumentList();
                argumentList = (GrArgumentList) element.add(argumentList);
            } else {
                return;
            }
        }
        Set<PsiElement> argsToDelete = new HashSet<>(map.length * 2);
        for (GrClosureSignatureUtil.ArgInfo<PsiElement> argInfo : map) {
            argsToDelete.addAll(argInfo.args);
        }
        GrExpression[] values = new GrExpression[parameters.length];
        for (int i = 0; i < parameters.length; i++) {
            JavaParameterInfo parameter = parameters[i];
            int index = parameter.getOldIndex();
            if (index >= 0) {
                argsToDelete.removeAll(map[index].args);
            } else {
                values[i] = createDefaultValue(factory, changeInfo, parameter, argumentList, substitutor);
            }
        }
        for (PsiElement arg : argsToDelete) {
            arg.delete();
        }
        boolean skipOptionals = false;
        //PsiTreeUtil.getChildOfAnyType(argumentList, GrExpression.class, GrNamedArgument.class);
        PsiElement anchor = null;
        for (int i = 0; i < parameters.length; i++) {
            JavaParameterInfo parameter = parameters[i];
            int index = parameter.getOldIndex();
            if (index >= 0) {
                GrClosureSignatureUtil.ArgInfo<PsiElement> argInfo = map[index];
                List<PsiElement> arguments = argInfo.args;
                if (argInfo.isMultiArg) {
                    //arguments for Map and varArg
                    if ((i != 0 || !(!arguments.isEmpty() && arguments.iterator().next() instanceof GrNamedArgument)) && (i != parameters.length - 1 || !parameter.isVarargType())) {
                        final PsiType type = parameter.createType(changeInfo.getMethod().getParameterList(), argumentList.getManager());
                        final GrExpression arg = GroovyRefactoringUtil.generateArgFromMultiArg(substitutor, arguments, type, element.getProject());
                        for (PsiElement argument : arguments) {
                            argument.delete();
                        }
                        anchor = argumentList.addAfter(arg, anchor);
                        JavaCodeStyleManager.getInstance(anchor.getProject()).shortenClassReferences(anchor);
                    }
                } else {
                    //arguments for simple parameters
                    if (arguments.size() == 1) {
                        //arg exists
                        PsiElement arg = arguments.iterator().next();
                        if (i == parameters.length - 1 && parameter.isVarargType()) {
                            if (arg instanceof GrSafeCastExpression) {
                                PsiElement expr = ((GrSafeCastExpression) arg).getOperand();
                                if (expr instanceof GrListOrMap && !((GrListOrMap) expr).isMap()) {
                                    final PsiElement copy = expr.copy();
                                    PsiElement[] newVarargs = ((GrListOrMap) copy).getInitializers();
                                    for (PsiElement vararg : newVarargs) {
                                        anchor = argumentList.addAfter(vararg, anchor);
                                    }
                                    arg.delete();
                                    continue;
                                }
                            }
                        }
                        PsiElement curArg = getNextOfType(argumentList, anchor, GrExpression.class);
                        if (curArg == arg) {
                            anchor = arg;
                        } else {
                            final PsiElement copy = arg.copy();
                            anchor = argumentList.addAfter(copy, anchor);
                            arg.delete();
                        }
                    } else {
                        //arg is skipped. Parameter is optional
                        skipOptionals = true;
                    }
                }
            } else {
                if (skipOptionals && isParameterOptional(parameter))
                    continue;
                if (forceOptional(parameter)) {
                    skipOptionals = true;
                    continue;
                }
                try {
                    final GrExpression value = values[i];
                    if (i > 0 && (value == null || anchor == null)) {
                        PsiElement comma = Factory.createSingleLeafElement(GroovyTokenTypes.mCOMMA, ",", 0, 1, SharedImplUtil.findCharTableByTree(argumentList.getNode()), argumentList.getManager()).getPsi();
                        if (anchor == null)
                            anchor = argumentList.getLeftParen();
                        anchor = argumentList.addAfter(comma, anchor);
                    }
                    if (value != null) {
                        anchor = argumentList.addAfter(value, anchor);
                    }
                } catch (IncorrectOperationException e) {
                    LOG.error(e.getMessage());
                }
            }
        }
        for (PsiElement arg : argsToDelete) {
            arg.delete();
        }
        GrCall call = GroovyRefactoringUtil.getCallExpressionByMethodReference(element);
        if (argumentList.getText().trim().isEmpty() && (call == null || !PsiImplUtil.hasClosureArguments(call))) {
            argumentList = argumentList.replaceWithArgumentList(factory.createArgumentList());
        }
        CodeStyleManager.getInstance(argumentList.getProject()).reformat(argumentList);
    }
    if (toCatchExceptions) {
        final ThrownExceptionInfo[] exceptionInfos = changeInfo.getNewExceptions();
        PsiClassType[] exceptions = getExceptions(exceptionInfos, element, element.getManager());
        fixExceptions(element, exceptions);
    }
}

Example 40 with GrNamedArgument

use of org.jetbrains.plugins.groovy.lang.psi.api.statements.arguments.GrNamedArgument in project intellij-community by JetBrains.

the class RecursionUtils method callExpressionDefinitelyRecurses.

private static boolean callExpressionDefinitelyRecurses(GrCallExpression exp, GrMethod method) {
    final GrArgumentList argumentList = exp.getArgumentList();
    if (argumentList != null) {
        final GrExpression[] args = argumentList.getExpressionArguments();
        for (final GrExpression arg : args) {
            if (expressionDefinitelyRecurses(arg, method)) {
                return true;
            }
        }
        final GrNamedArgument[] namedArgs = argumentList.getNamedArguments();
        for (final GrNamedArgument arg : namedArgs) {
            if (expressionDefinitelyRecurses(arg.getExpression(), method)) {
                return true;
            }
        }
    }
    return false;
}