#pragma once

#include "kcontrol.hpp"
namespace Hxsoft {	namespace XFrame {	

class  IXSEdit : public IXFControl
{
public:

	// @access public macro members
	// @cmember return linenumber display flag
	BOOL GetDisplayLinenumbers();
	// @cmember return selection display flag
	BOOL GetDisplaySelection();
	// @cmember return folding margin display flag
	BOOL GetDisplayFolding();
	// @cmember set search flags
	void SetSearchflags(int nSearchflags);
	int GetSearchflags();

public:
	// @access public function members
	// @cmember register a window class to use scintilla in a dialog
	//static BOOL Register(CWinApp *app, UINT id);
	// @cmember try to load Lexer DLL
	static HMODULE LoadScintillaDll(LPCTSTR szLexerDll = NULL);
	// @cmember create window
	// BOOL Create (LPCTSTR lpszWindowName, DWORD dwStyle, const RECT& rect, CWnd* pParentWnd, UINT nID);
	// @cmember Set Text to the Scintilla control
	void SetText(LPCTSTR szText);
	// @cmember Get Text from the Scintilla control
	void GetText(LPTSTR& strText);
	// @cmember Get Text from the Scintilla control
	LPTSTR GetText();
	// @cmember Load a file
	BOOL LoadFile(LPCTSTR szFile);
	// @cmember Save a file
	BOOL SaveFile(LPCTSTR szFile);
	// @cmember try to find lexer format from extension
	int GetFormatFromExtension(LPCTSTR szExtension);
	// @cmember calcluate number of chars needed for linenumberdisplay
	int GetLinenumberChars();
	// @cmember calcluate number of pixels for linenumber display
	int GetLinenumberWidth();
	// @cmember set display of linenumbers on/off
	void SetDisplayLinenumbers(BOOL bFlag =true);
	// @cmember set display of selection/bookmark margin on/off
	void SetDisplaySelection(BOOL bFlag = true);
	// @cmember set display of source folding margin on/off
	void SetDisplayFolding(BOOL bFlag = true);
	// @cmember cut selection to clipboard
	void Cut();
	// @cmember copy selection to clipboard
	void Copy();
	// @cmember paste from clipboard
	void Paste();
	// @cmember clear selection
	void Clear();
	// @cmember undo last change
	void Undo();
	// @cmember redo last change
	void Redo();
	// @cmember check if we can undo
	BOOL CanUndo();
	// @cmember check if we can redo
	BOOL CanRedo();
	// @cmember check if we have something to paste from clipboard
	BOOL CanPaste();
	// @cmember select complete text
	void SelectAll();
	// @cmember return the current line number
	long GetCurrentLine();
	// @cmember return the current column number
	long GetCurrentColumn();
	// @cmember return the current character position within the file
	long GetCurrentPosition();
	// @cmember return the current style number at the current character position
	int GetCurrentStyle();
	// @cmember return the current folding level at the current character position
	int GetCurrentFoldinglevel();
	// @cmember set the fontname for a style number
	void SetFontname(int nStyle, LPCTSTR szFontname);
	// @cmember set the fontname height in points for a style number
	void SetFontheight(int nStyle, int nHeight);
	// @cmember set the foregroundcolor for a style number
	void SetForeground(int nStyle, COLORREF crForeground);
	// @cmember set the backgroundcolor for a style number
	void SetBackground(int nStyle, COLORREF crBackground);
	// @cmember set given style to bold
	void SetBold(int nStyle, BOOL bFlag);
	// @cmember set given style to bold
	void SetItalic(int nStyle, BOOL bFlag);
	// @cmember set given style to bold
	void SetUnderline(int nStyle, BOOL bFlag);
	// @cmember get flag if we are in overstrike mode
	BOOL GetOverstrike();
	// @cmember set flag for overstrike mode
	void SetOverstrike(BOOL bOverstrike);
	// @cmember init the view with reasonable defaults
	void Init();
	// @cmember called whenever the text is changed - we can update any indicators and do brace matching
	void UpdateUI();
	// @cmember do default folding 
	void DoDefaultFolding(int nMargin, long lPosition);
	// @cmember refresh lexer and display after new settings
	void Refresh();
	// @cmember add a bookmark = marker type 0
	void AddBookmark(long lLine);
	// @cmember delete a bookmark = marker type 0
	void DeleteBookmark(long lLine);
	// @cmember check for bookmark = marker type 0
	BOOL HasBookmark(long lLine);
	// @cmember Find next bookmark
	void FindNextBookmark();
	// @cmember Find previous bookmark
	void FindPreviousBookmark();
	// @cmember goto line
	void GotoLine(long lLine);
	// @cmember goto position
	void GotoPosition(long lPos);
	// @cmember search forward for a given text
	BOOL SearchForward(LPTSTR szText);
	// @cmember search backward for a given text
	BOOL SearchBackward(LPTSTR szText);
	// @cmember replace a text found by SearchForward or SearchBackward
	void ReplaceSearchedText(LPCTSTR szText);
	// @cmember Set your own lexer
	void SetLexer(int nLexer);
	// @cmember return start position of selection
	long GetSelectionStart();
	// @cmember return end position of selection
	long GetSelectionEnd();
	// @cmember get selected text
	LPTSTR GetSelectedText();
	// @cmember replace all in buffer or selection
	int ReplaceAll(LPTSTR szFind, LPTSTR szReplace, BOOL bSelection = true);
public:
	// @cmember load text
	int LoadContent(BSTR bstr, LPCTSTR ext = L".xml");
	// @cmember set text
	int SetContent(BSTR bstr, LPCTSTR ext = L".xml");
	// @cmember get text
	int GetContent(BSTR* bstr);
public:
	int OnFindDlg();
	int OnReplaceDlg();
};
}}