Added PlantUML links generation in class diagrams

src/common/model/element.cc

@@ -73,6 +73,15 @@ const std::vector<relationship> &element::relationships() const
 
 void element::append(const element &e) { decorated_element::append(e); }
 
+inja::json element::context() const {
+    inja::json ctx;
+    ctx["name"] = name();
+    ctx["alias"] = alias();
+    ctx["full_name"] = full_name(false);
+    ctx["namespace"] = get_namespace().to_string();
+    return ctx;
+}
+
 bool operator==(const element &l, const element &r)
 {
     return l.full_name(false) == r.full_name(false);

src/common/model/element.h

@@ -20,8 +20,11 @@
 #include "decorated_element.h"
 #include "namespace.h"
 #include "relationship.h"
+#include "source_location.h"
 #include "util/util.h"
 
+#include <inja/inja.hpp>
+
 #include <atomic>
 #include <exception>
 #include <string>
@@ -29,7 +32,7 @@
 
 namespace clanguml::common::model {
 
-class element : public decorated_element {
+class element : public decorated_element, public source_location {
 public:
     element(const namespace_ &using_namespace);
 
@@ -74,6 +77,8 @@ public:
 
     friend std::ostream &operator<<(std::ostream &out, const element &rhs);
 
+    virtual inja::json context() const;
+
 protected:
     const uint64_t m_id{0};
 
@@ -82,6 +87,7 @@ private:
     namespace_ ns_;
     namespace_ using_namespace_;
     std::vector<relationship> relationships_;
+    type_safe::optional<source_location> location_;
 
     static std::atomic_uint64_t m_nextId;
 };

src/common/model/source_location.cc

@@ -0,0 +1,19 @@
+/**
+* src/common/model/source_location.cc
+*
+* Copyright (c) 2021-2022 Bartek Kryza <bkryza@gmail.com>
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+*     http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+ */
+
+#include "source_location.h"

src/common/model/source_location.h

@@ -0,0 +1,46 @@
+/**
+ * src/common/model/source_location.h
+ *
+ * Copyright (c) 2021-2022 Bartek Kryza <bkryza@gmail.com>
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+#pragma once
+
+#include <string>
+
+namespace clanguml::common::model {
+
+class source_location {
+public:
+    source_location() = default;
+
+    source_location(const std::string &f, unsigned int l)
+        : file_{f}
+        , line_{l}
+    {
+    }
+
+    const std::string &file() const { return file_; }
+
+    void set_file(const std::string &file) { file_ = file; }
+
+    unsigned int line() const { return line_; }
+
+    void set_line(const unsigned line) { line_ = line; }
+
+private:
+    std::string file_;
+    unsigned int line_{0};
+};
+}