139 lines
3.4 KiB
C++
139 lines
3.4 KiB
C++
#ifndef INLINENODE_H
|
|
#define INLINENODE_H
|
|
|
|
#include "node.h"
|
|
#include <iostream>
|
|
#include <vector>
|
|
|
|
/**
|
|
* @desc ABC inline node for textual nodes.
|
|
*
|
|
* An inline node has content, but no children. An attempt to add children to
|
|
* this node will result in a runtime exception.
|
|
* Inline nodes define text itself, not textual tags, but the actual text inside
|
|
* the tags.
|
|
*
|
|
* @author Hayden Hargreaves (hhargreaves2006@gmail.com)
|
|
*/
|
|
class InlineNode : public Node {
|
|
public:
|
|
InlineNode(std::string content) : content(content) {};
|
|
|
|
/**
|
|
* @brief Return node as HTML string.
|
|
*
|
|
* This method is virtual and required to be overridden.
|
|
*
|
|
* @author Hayden Hargreaves (hhargreaves2006@gmail.com)
|
|
*/
|
|
virtual std::string ToHtml() const = 0;
|
|
|
|
/**
|
|
* @brief Cannot add a child to this class.
|
|
*
|
|
* This method simply returns a runtime error, since there is no reason to add
|
|
* a child to a textual node.
|
|
*
|
|
* @author Hayden Hargreaves (hhargreaves2006@gmail.com)
|
|
*/
|
|
void AddChild(std::unique_ptr<Node> child);
|
|
|
|
/**
|
|
* @brief Is the node empty.
|
|
*
|
|
* This is the same as checking if the nodes content is empty.
|
|
*
|
|
* @author Hayden Hargreaves (hhargreaves2006@gmail.com)
|
|
*/
|
|
bool IsEmpty() const { return this->content.empty(); };
|
|
|
|
protected:
|
|
std::string content;
|
|
};
|
|
|
|
/**
|
|
* @desc A raw textual node.
|
|
*
|
|
* This node is simple, it simple returns it's content with no formatting.
|
|
*
|
|
* @author Hayden Hargreaves (hhargreaves2006@gmail.com)
|
|
*/
|
|
class TextNode : public InlineNode {
|
|
public:
|
|
TextNode(std::string content) : InlineNode(content) {};
|
|
std::string ToHtml() const;
|
|
};
|
|
|
|
/**
|
|
* @desc A italic textual node.
|
|
*
|
|
* This node returns it's content wrapped with <em></em> tags.
|
|
*
|
|
* @author Hayden Hargreaves (hhargreaves2006@gmail.com)
|
|
*/
|
|
class ItalicNode : public InlineNode {
|
|
public:
|
|
ItalicNode(std::string content) : InlineNode(content) {};
|
|
std::string ToHtml() const;
|
|
};
|
|
|
|
/**
|
|
* @desc A bold textual node.
|
|
*
|
|
* This node returns it's content wrapped with <strong></strong> tags.
|
|
*
|
|
* @author Hayden Hargreaves (hhargreaves2006@gmail.com)
|
|
*/
|
|
class BoldNode : public InlineNode {
|
|
public:
|
|
BoldNode(std::string content) : InlineNode(content) {};
|
|
std::string ToHtml() const;
|
|
};
|
|
|
|
/**
|
|
* @desc A bold and italic textual node.
|
|
*
|
|
* This node returns it's content wrapped with <strong></strong> AND <em>/<em>
|
|
* tags.
|
|
*
|
|
* @author Hayden Hargreaves (hhargreaves2006@gmail.com)
|
|
*/
|
|
class BoldItalicNode : public InlineNode {
|
|
public:
|
|
BoldItalicNode(std::string content) : InlineNode(content) {};
|
|
std::string ToHtml() const;
|
|
};
|
|
|
|
/**
|
|
* @desc An inline code block node.
|
|
*
|
|
* This node returns it's content wrapped with <code></code> tags.
|
|
*
|
|
* @author Hayden Hargreaves (hhargreaves2006@gmail.com)
|
|
*/
|
|
class CodeNode : public InlineNode {
|
|
public:
|
|
CodeNode(std::string content) : InlineNode(content) {};
|
|
std::string ToHtml() const;
|
|
};
|
|
|
|
/**
|
|
* @desc An anchor/link container node.
|
|
*
|
|
* This node is used to create an inline anchor tag. This node returns the
|
|
* following <a href="{link}" target="_blank">{content}</a>.
|
|
*
|
|
* @author Hayden Hargreaves (hhargreaves2006@gmail.com)
|
|
*/
|
|
class LinkNode : public InlineNode {
|
|
protected:
|
|
std::string link;
|
|
|
|
public:
|
|
LinkNode(std::string link, std::string content)
|
|
: InlineNode(content), link(link) {};
|
|
std::string ToHtml() const;
|
|
};
|
|
|
|
#endif
|