Examples with GrImplicitVariable org.jetbrains.plugins.groovy.lang.psi.impl.synthetic.GrImplicitVariable used on opensource projects

Example 1 with GrImplicitVariable

use of org.jetbrains.plugins.groovy.lang.psi.impl.synthetic.GrImplicitVariable in project intellij-community by JetBrains.

the class GroovyDocumentationProvider method getQuickNavigateInfo.

@Override
@Nullable
public String getQuickNavigateInfo(PsiElement element, PsiElement originalElement) {
    if (element instanceof GrVariable || element instanceof GrImplicitVariable) {
        StringBuilder buffer = new StringBuilder();
        PsiVariable variable = (PsiVariable) element;
        if (originalElement instanceof GrVariableDeclaration && ((GrVariableDeclaration) originalElement).getVariables().length > 1) {
            for (GrVariable var : ((GrVariableDeclaration) originalElement).getVariables()) {
                generateVariableInfo(originalElement, buffer, var);
                buffer.append("\n\n");
            }
        } else {
            generateVariableInfo(originalElement, buffer, variable);
        }
        return buffer.toString();
    } else if (element instanceof PsiMethod) {
        StringBuilder buffer = new StringBuilder();
        PsiMethod method = (PsiMethod) element;
        if (method instanceof GrGdkMethod) {
            buffer.append("[GDK] ");
        } else {
            PsiClass hisClass = method.getContainingClass();
            if (hisClass != null) {
                String qName = hisClass.getQualifiedName();
                if (qName != null) {
                    buffer.append(qName).append("\n");
                }
            }
        }
        PsiSubstitutor substitutor = calcSubstitutor(originalElement);
        if (!method.isConstructor()) {
            final PsiType substituted = substitutor.substitute(PsiUtil.getSmartReturnType(method));
            PsiImplUtil.appendTypeString(buffer, substituted, originalElement);
            buffer.append(" ");
        }
        buffer.append(method.getName()).append(" ");
        buffer.append("(");
        PsiParameter[] parameters = method.getParameterList().getParameters();
        for (int i = 0; i < parameters.length; i++) {
            PsiParameter parameter = parameters[i];
            if (i > 0)
                buffer.append(", ");
            if (parameter instanceof GrParameter) {
                GroovyPresentationUtil.appendParameterPresentation((GrParameter) parameter, substitutor, TypePresentation.LINK, buffer);
            } else {
                PsiType type = parameter.getType();
                PsiImplUtil.appendTypeString(buffer, substitutor.substitute(type), originalElement);
                buffer.append(" ");
                buffer.append(parameter.getName());
            }
        }
        buffer.append(")");
        final PsiClassType[] referencedTypes = method.getThrowsList().getReferencedTypes();
        if (referencedTypes.length > 0) {
            buffer.append("\nthrows ");
            for (PsiClassType referencedType : referencedTypes) {
                PsiImplUtil.appendTypeString(buffer, referencedType, originalElement);
                buffer.append(", ");
            }
            buffer.delete(buffer.length() - 2, buffer.length());
        }
        return buffer.toString();
    } else if (element instanceof GrTypeDefinition) {
        return generateClassInfo((GrTypeDefinition) element);
    }
    return null;
}