include/grim.h

Commits

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Diff

// Grim.h
#ifndef GRIM_H
#define GRIM_H

#include <string>
#include <vector>
#include <unordered_map>
#include <unordered_set>
#include <memory>

struct Styles {
    std::vector<std::unordered_map<std::string, std::string>> stylesheets;
    std::unordered_map<std::string, std::string> inlineStyles;
    std::unordered_map<std::string, std::unordered_map<std::string, std::string>> psuedoStyles;
};

struct Bounds {
    int top;
    int right;
    int bottom;
    int left;
};

struct State {
    int width;
    int height;
    int z;
    bool hidden;
    int tabIndex;
};

class ClassList {
private:
    std::vector<std::string> classes;
public:
    std::string value() const;
    std::vector<std::string> values();
    void add(std::string value);
    void remove(std::string value);
};

class Node {
private:
    std::string TagName;
    std::unordered_map<std::string, std::string> Attributes;

template<typename T>
    void setAttribute(const std::string& name, const T& value);

template<typename T>
    T getAttribute(const std::string& name) const;

public:
    Node* parent;
    std::vector<std::unique_ptr<Node>> children;
    ClassList classList;

Node();
    std::string getTagName() const;
    void setTagName(const std::string& name);
    const std::unordered_map<std::string, std::string>& getAttributes() const;

// --- Define Getters and Setters
    // !TODO: Add all global attributes
    // + Src: https://developer.mozilla.org/en-US/docs/Web/HTML/Reference/Global_attributes
    // The macro should stay here as it's part of the class definition
    #define GENERATE_ATTRIBUTE_ACCESSORS(_Type, _FuncNameSuffix, _AttrKeyString) \
        _Type get##_FuncNameSuffix() const; \
        void set##_FuncNameSuffix(_Type value);

GENERATE_ATTRIBUTE_ACCESSORS(std::string, Id, "id")
    GENERATE_ATTRIBUTE_ACCESSORS(std::string, InnerText, "innerText")
    GENERATE_ATTRIBUTE_ACCESSORS(bool, ContentEditable, "contenteditable")
    GENERATE_ATTRIBUTE_ACCESSORS(std::string, Href, "href")
    GENERATE_ATTRIBUTE_ACCESSORS(std::string, Src, "src")
    GENERATE_ATTRIBUTE_ACCESSORS(std::string, Title, "title")
    GENERATE_ATTRIBUTE_ACCESSORS(std::string, Value, "value")
    GENERATE_ATTRIBUTE_ACCESSORS(int, TabIndex, "tabindex")
    GENERATE_ATTRIBUTE_ACCESSORS(bool, Disabled, "disabled")
    GENERATE_ATTRIBUTE_ACCESSORS(bool, Required, "required")
    GENERATE_ATTRIBUTE_ACCESSORS(bool, Checked, "checked")

Node* createElement(std::string name);

void setAttribute(const std::string& name, const std::string& value);
    std::string getAttribute(const std::string& name) const;

std::vector<std::string> getAttributeKeys();

std::string print(int indent = 0);
};

/*!
 * Parse the parts of a CSS selector
 *
 * @param selector A CSS selector
 * @return 
*/
std::vector<std::vector<std::string>> parseSelectorParts(std::string);

bool testSelector(Node*, std::vector<std::vector<std::string>>);

#endif // NODE_H