llvm-project/lldb/source/DataFormatters/DataVisualization.cpp

//===-- DataVisualization.cpp ---------------------------------------------===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//

#include "lldb/DataFormatters/DataVisualization.h"


using namespace lldb;
using namespace lldb_private;

static FormatManager &GetFormatManager() {
  static FormatManager g_format_manager;
  return g_format_manager;
}

void DataVisualization::ForceUpdate() { GetFormatManager().Changed(); }

uint32_t DataVisualization::GetCurrentRevision() {
  return GetFormatManager().GetCurrentRevision();
}

bool DataVisualization::ShouldPrintAsOneLiner(ValueObject &valobj) {
  return GetFormatManager().ShouldPrintAsOneLiner(valobj);
}

lldb::TypeFormatImplSP
DataVisualization::GetFormat(ValueObject &valobj,
                             lldb::DynamicValueType use_dynamic) {
  return GetFormatManager().GetFormat(valobj, use_dynamic);
}

lldb::TypeFormatImplSP
DataVisualization::GetFormatForType(lldb::TypeNameSpecifierImplSP type_sp) {
  return GetFormatManager().GetFormatForType(type_sp);
}

lldb::TypeSummaryImplSP
DataVisualization::GetSummaryFormat(ValueObject &valobj,
                                    lldb::DynamicValueType use_dynamic) {
  return GetFormatManager().GetSummaryFormat(valobj, use_dynamic);
}

lldb::TypeSummaryImplSP
DataVisualization::GetSummaryForType(lldb::TypeNameSpecifierImplSP type_sp) {
  return GetFormatManager().GetSummaryForType(type_sp);
}

lldb::SyntheticChildrenSP
DataVisualization::GetSyntheticChildren(ValueObject &valobj,
                                        lldb::DynamicValueType use_dynamic) {
  return GetFormatManager().GetSyntheticChildren(valobj, use_dynamic);
}

lldb::TypeFilterImplSP
DataVisualization::GetFilterForType(lldb::TypeNameSpecifierImplSP type_sp) {
  return GetFormatManager().GetFilterForType(type_sp);
}

lldb::ScriptedSyntheticChildrenSP
DataVisualization::GetSyntheticForType(lldb::TypeNameSpecifierImplSP type_sp) {
  return GetFormatManager().GetSyntheticForType(type_sp);
}

bool DataVisualization::AnyMatches(
    const FormattersMatchCandidate &candidate_type,
    TypeCategoryImpl::FormatCategoryItems items, bool only_enabled,
    const char **matching_category,
    TypeCategoryImpl::FormatCategoryItems *matching_type) {
  return GetFormatManager().AnyMatches(candidate_type, items, only_enabled,
                                       matching_category, matching_type);
}

bool DataVisualization::Categories::GetCategory(ConstString category,
                                                lldb::TypeCategoryImplSP &entry,
                                                bool allow_create) {
  entry = GetFormatManager().GetCategory(category, allow_create);
  return (entry.get() != nullptr);
}

bool DataVisualization::Categories::GetCategory(
    lldb::LanguageType language, lldb::TypeCategoryImplSP &entry) {
  if (LanguageCategory *lang_category =
          GetFormatManager().GetCategoryForLanguage(language))
    entry = lang_category->GetCategory();
  return (entry.get() != nullptr);
}

void DataVisualization::Categories::Add(ConstString category) {
  GetFormatManager().GetCategory(category);
}

bool DataVisualization::Categories::Delete(ConstString category) {
  GetFormatManager().DisableCategory(category);
  return GetFormatManager().DeleteCategory(category);
}

void DataVisualization::Categories::Clear() {
  GetFormatManager().ClearCategories();
}

void DataVisualization::Categories::Clear(ConstString category) {
  GetFormatManager().GetCategory(category)->Clear(eFormatCategoryItemSummary);
}

void DataVisualization::Categories::Enable(ConstString category,
                                           TypeCategoryMap::Position pos) {
  if (GetFormatManager().GetCategory(category)->IsEnabled())
    GetFormatManager().DisableCategory(category);
  GetFormatManager().EnableCategory(category, pos, {});
}

void DataVisualization::Categories::Enable(lldb::LanguageType lang_type) {
  if (LanguageCategory *lang_category =
          GetFormatManager().GetCategoryForLanguage(lang_type))
    lang_category->Enable();
}

void DataVisualization::Categories::Disable(ConstString category) {
  if (GetFormatManager().GetCategory(category)->IsEnabled())
    GetFormatManager().DisableCategory(category);
}

void DataVisualization::Categories::Disable(lldb::LanguageType lang_type) {
  if (LanguageCategory *lang_category =
          GetFormatManager().GetCategoryForLanguage(lang_type))
    lang_category->Disable();
}

void DataVisualization::Categories::Enable(
    const lldb::TypeCategoryImplSP &category, TypeCategoryMap::Position pos) {
  if (category.get()) {
    if (category->IsEnabled())
      GetFormatManager().DisableCategory(category);
    GetFormatManager().EnableCategory(category, pos);
  }
}

void DataVisualization::Categories::Disable(
    const lldb::TypeCategoryImplSP &category) {
  if (category.get() && category->IsEnabled())
    GetFormatManager().DisableCategory(category);
}

void DataVisualization::Categories::EnableStar() {
  GetFormatManager().EnableAllCategories();
}

void DataVisualization::Categories::DisableStar() {
  GetFormatManager().DisableAllCategories();
}

void DataVisualization::Categories::ForEach(
    TypeCategoryMap::ForEachCallback callback) {
  GetFormatManager().ForEachCategory(callback);
}

uint32_t DataVisualization::Categories::GetCount() {
  return GetFormatManager().GetCategoriesCount();
}

lldb::TypeCategoryImplSP
DataVisualization::Categories::GetCategoryAtIndex(size_t index) {
  return GetFormatManager().GetCategoryAtIndex(index);
}

bool DataVisualization::NamedSummaryFormats::GetSummaryFormat(
    ConstString type, lldb::TypeSummaryImplSP &entry) {
  return GetFormatManager().GetNamedSummaryContainer().GetExact(type, entry);
}

void DataVisualization::NamedSummaryFormats::Add(
    ConstString type, const lldb::TypeSummaryImplSP &entry) {
  GetFormatManager().GetNamedSummaryContainer().Add(type, entry);
}

bool DataVisualization::NamedSummaryFormats::Delete(ConstString type) {
  return GetFormatManager().GetNamedSummaryContainer().Delete(type);
}

void DataVisualization::NamedSummaryFormats::Clear() {
  GetFormatManager().GetNamedSummaryContainer().Clear();
}

void DataVisualization::NamedSummaryFormats::ForEach(
    std::function<bool(const TypeMatcher &, const lldb::TypeSummaryImplSP &)>
        callback) {
  GetFormatManager().GetNamedSummaryContainer().ForEach(callback);
}

uint32_t DataVisualization::NamedSummaryFormats::GetCount() {
  return GetFormatManager().GetNamedSummaryContainer().GetCount();
}