Document.h

/**
 * Document.h
 * 
 * Author: Jamey Calabrese
 * 
 * Description: This is the document structure
*/

#ifndef DOCUMENT_H
#define DOCUMENT_H

#include "DocumentPage.h"
#include "EditorDataController.h"
#include <memory>
#include <string>
#include <vector>

class Document
{
public:
  Document(EditorDataController *edc);
  ~Document();
  
  // Update Methods
  void BuildDocument();
  int  GetPageNum();
  int  GetPageNumContainingLine(int lineNum);
  std::shared_ptr<DocumentPage> GetPage(int pageNum);
  std::shared_ptr<DocumentPage> GetActivePage();
  int  GetNumPages();
  int  GetNumParagraphs();

  // Tracking Methods
  void PageUp();
  void PageDown();
  void CursorToGrid(int &row, int &col);

  // Configuration Methods
  int  GetMaxHeight();
  void SetMaxHeight(int maxHeight);
  int  GetMaxWidth();
  void SetMaxWidth(int maxWidth);

  static std::vector<std::shared_ptr<std::string>> SplitString(const std::string &str);
private:
  void CorrectPageNum();

  std::vector<std::shared_ptr<DocumentPage>> pages;
  EditorDataController *edc;

  // Attributes
  int maxHeight;
  int maxWidth;
  int activePage;
};

#endif /* DOCUMENT_H */