Examples with ParameterContainer org.ballerinalang.plugins.idea.psi.scopes.ParameterContainer used on opensource projects

Example 1 with ParameterContainer

use of org.ballerinalang.plugins.idea.psi.scopes.ParameterContainer in project ballerina by ballerina-lang.

the class BallerinaPsiImplUtil method getAllXmlNamespacesInResolvableScope.

@NotNull
public static List<PsiElement> getAllXmlNamespacesInResolvableScope(@NotNull ScopeNode scope, int caretOffset) {
    List<PsiElement> results = new LinkedList<>();
    if (scope instanceof VariableContainer || scope instanceof CodeBlockScope || scope instanceof BallerinaFile) {
        results.addAll(getAllXmlNamespacesInScope(scope, caretOffset));
        ScopeNode context = scope.getContext();
        if (context != null) {
            results.addAll(getAllXmlNamespacesInResolvableScope(context, caretOffset));
        }
    } else if (scope instanceof ParameterContainer || scope instanceof TopLevelDefinition || scope instanceof LowerLevelDefinition) {
        ScopeNode context = scope.getContext();
        if (context != null) {
            results.addAll(getAllXmlNamespacesInResolvableScope(context, caretOffset));
        }
    }
    if (scope instanceof BallerinaFile) {
        PsiFile originalFile = ((BallerinaFile) scope).getOriginalFile();
        PsiDirectory containingPackage = originalFile.getParent();
        if (containingPackage == null) {
            return results;
        }
        PsiFile[] files = containingPackage.getFiles();
        for (PsiFile file : files) {
            // Do't check the current file again.
            if (file.equals(originalFile)) {
                continue;
            }
            Collection<NamespaceDeclarationNode> namespaceDeclarationNodes = PsiTreeUtil.findChildrenOfType(file, NamespaceDeclarationNode.class);
            for (NamespaceDeclarationNode namespaceDeclarationNode : namespaceDeclarationNodes) {
                PsiElement identifier = namespaceDeclarationNode.getNameIdentifier();
                if (identifier != null) {
                    results.add(identifier);
                }
            }
        }
    }
    return results;
}

Example 2 with ParameterContainer

use of org.ballerinalang.plugins.idea.psi.scopes.ParameterContainer in project ballerina by ballerina-lang.

the class BallerinaPsiImplUtil method getAllLocalVariablesInResolvableScope.

/**
 * Returns all local variables in provided scope and all parent contexts.
 *
 * @param scope
 * @param caretOffset
 * @return
 */
@NotNull
public static List<IdentifierPSINode> getAllLocalVariablesInResolvableScope(@NotNull ScopeNode scope, int caretOffset) {
    List<IdentifierPSINode> results = new LinkedList<>();
    if (scope instanceof VariableContainer || scope instanceof CodeBlockScope) {
        results.addAll(getAllLocalVariablesInScope(scope, caretOffset));
        ScopeNode context = scope.getContext();
        if (context != null && !(scope instanceof RestrictedScope)) {
            results.addAll(getAllLocalVariablesInResolvableScope(context, caretOffset));
        }
    } else if (scope instanceof ParameterContainer || scope instanceof LowerLevelDefinition) {
        ScopeNode context = scope.getContext();
        if (context != null) {
            results.addAll(getAllLocalVariablesInResolvableScope(context, caretOffset));
        }
    }
    return results;
}