Start adding markdown conversion to site generator.

src/web/markdown/MarkdownComponents.h

@@ -0,0 +1,124 @@
+#pragma once
+
+#include "MarkdownElement.h"
+
+#include <vector>
+#include <memory>
+
+class MarkdownTextSpan : public MarkdownInlineElement
+{
+public:
+    virtual ~MarkdownTextSpan() = default;
+
+    Type getType() const override;
+};
+
+class MarkdownParagraph : public MarkdownElement
+{
+public:
+    virtual ~MarkdownParagraph() = default;
+
+    Type getType() const override;
+
+    void addChild(std::unique_ptr<MarkdownInlineElement> child);
+
+    std::size_t getNumChildren() const;
+
+    MarkdownInlineElement* getChild(std::size_t idx) const;
+
+private:
+    std::vector<std::unique_ptr<MarkdownInlineElement> > mChildren;
+};
+
+class MarkdownBulletItem : public MarkdownElement
+{
+public:
+    virtual ~MarkdownBulletItem() = default;
+
+    Type getType() const override;
+};
+
+class MarkdownBulletList : public MarkdownElement
+{
+public:
+    virtual ~MarkdownBulletList() = default;
+
+    Type getType() const override;
+
+    void addChild(std::unique_ptr<MarkdownBulletItem> child);
+
+    std::size_t getNumChildren() const;
+
+    MarkdownBulletItem* getChild(std::size_t idx) const;
+
+private:
+    std::vector<std::unique_ptr<MarkdownBulletItem> > mChildren;
+};
+
+class MarkdownHeading : public MarkdownElement
+{
+public:
+    MarkdownHeading(unsigned level);
+
+    virtual ~MarkdownHeading() = default;
+
+    Type getType() const override;
+
+    unsigned getLevel() const;
+
+private:
+    unsigned mLevel{1};
+};
+
+class MarkdownInlineQuote : public MarkdownInlineElement
+{
+public:
+
+    virtual ~MarkdownInlineQuote() = default;
+
+    Type getType() const override;
+};
+
+class MarkdownLink : public MarkdownInlineElement
+{
+public:
+    MarkdownLink(const std::string& target);
+
+    virtual ~MarkdownLink() = default;
+
+    const std::string& getTarget() const;
+
+    Type getType() const override;
+private:
+    std::string mTarget;
+};
+
+class MarkdownImage : public MarkdownInlineElement
+{
+public:
+    MarkdownImage(const std::string& source, const std::string& alt);
+
+    virtual ~MarkdownImage() = default;
+
+    Type getType() const override;
+
+    const std::string& getSource() const;
+
+    const std::string& getAlt() const;
+
+private:
+    std::string mSource;
+    std::string mAlt;
+};
+
+class MarkdownMultilineQuote : public MarkdownElement
+{
+public:
+    MarkdownMultilineQuote(const std::string& tag);
+
+    virtual ~MarkdownMultilineQuote() = default;
+
+    Type getType() const override;
+private:
+    std::string mTag;
+};