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Refactored diagram visitor and generator selection based on traits

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This commit is contained in:
Bartek Kryza
2023-03-25 20:21:13 +01:00
parent 3a772a9102
commit 3b75da062e
2 changed files with 144 additions and 159 deletions
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85
src/common/generators/generators.h
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@@ -48,6 +48,91 @@
namespace clanguml::common::generators {
// template trait for selecting diagram model type based on diagram config
// type
template <typename DiagramConfig> struct diagram_model_t;
template <> struct diagram_model_t<clanguml::config::class_diagram> {
using type = clanguml::class_diagram::model::diagram;
};
template <> struct diagram_model_t<clanguml::config::sequence_diagram> {
using type = clanguml::sequence_diagram::model::diagram;
};
template <> struct diagram_model_t<clanguml::config::package_diagram> {
using type = clanguml::package_diagram::model::diagram;
};
template <> struct diagram_model_t<clanguml::config::include_diagram> {
using type = clanguml::include_diagram::model::diagram;
};
// template trait for selecting diagram visitor type based on diagram config
// type
template <typename DiagramConfig> struct diagram_visitor_t;
template <> struct diagram_visitor_t<clanguml::config::class_diagram> {
using type = clanguml::class_diagram::visitor::translation_unit_visitor;
};
template <> struct diagram_visitor_t<clanguml::config::sequence_diagram> {
using type = clanguml::sequence_diagram::visitor::translation_unit_visitor;
};
template <> struct diagram_visitor_t<clanguml::config::package_diagram> {
using type = clanguml::package_diagram::visitor::translation_unit_visitor;
};
template <> struct diagram_visitor_t<clanguml::config::include_diagram> {
using type = clanguml::include_diagram::visitor::translation_unit_visitor;
};
// template trait for selecting diagram generator type based on diagram config
// type
struct plantuml_generator_tag {
inline static const std::string extension = "puml";
};
struct json_generator_tag {
inline static const std::string extension = "json";
};
template <typename DiagramConfig, typename GeneratorType>
struct diagram_generator_t;
template <>
struct diagram_generator_t<clanguml::config::class_diagram,
plantuml_generator_tag> {
using type = clanguml::class_diagram::generators::plantuml::generator;
};
template <>
struct diagram_generator_t<clanguml::config::sequence_diagram,
plantuml_generator_tag> {
using type = clanguml::sequence_diagram::generators::plantuml::generator;
};
template <>
struct diagram_generator_t<clanguml::config::package_diagram,
plantuml_generator_tag> {
using type = clanguml::package_diagram::generators::plantuml::generator;
};
template <>
struct diagram_generator_t<clanguml::config::include_diagram,
plantuml_generator_tag> {
using type = clanguml::include_diagram::generators::plantuml::generator;
};
template <>
struct diagram_generator_t<clanguml::config::class_diagram,
json_generator_tag> {
using type = clanguml::class_diagram::generators::json::generator;
};
template <>
struct diagram_generator_t<clanguml::config::sequence_diagram,
json_generator_tag> {
using type = clanguml::sequence_diagram::generators::json::generator;
};
template <>
struct diagram_generator_t<clanguml::config::package_diagram,
json_generator_tag> {
using type = clanguml::package_diagram::generators::json::generator;
};
template <>
struct diagram_generator_t<clanguml::config::include_diagram,
json_generator_tag> {
using type = clanguml::include_diagram::generators::json::generator;
};
template <typename DiagramConfig> struct diagram_visitor_t;
void find_translation_units_for_diagrams(
const std::vector<std::string> &diagram_names,
clanguml::config::config &config,