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/*
===========================================================================
Doom 3 GPL Source Code
Copyright (C) 1999-2011 id Software LLC, a ZeniMax Media company.
This file is part of the Doom 3 GPL Source Code ("Doom 3 Source Code").
Doom 3 Source Code is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
Doom 3 Source Code is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with Doom 3 Source Code. If not, see <http://www.gnu.org/licenses/>.
In addition, the Doom 3 Source Code is also subject to certain additional terms. You should have received a copy of these additional terms immediately following the terms and conditions of the GNU General Public License which accompanied the Doom 3 Source Code. If not, please request a copy in writing from id Software at the address below.
If you have questions concerning this license or the applicable additional terms, you may contact in writing id Software LLC, c/o ZeniMax Media Inc., Suite 120, Rockville, Maryland 20850 USA.
===========================================================================
*/
#ifndef __CSYNTAXRICHEDITCTR_H__
#define __CSYNTAXRICHEDITCTR_H__
/*
===============================================================================
Rich Edit Control with:
- syntax highlighting
- braced section highlighting
- braced section auto-indentation
- multi-line tabs
- keyword auto-completion
- object member auto-completion
- keyword tool tip
- function parameter tool tip
===============================================================================
*/
// use #import on Vista to generate .tlh header to copy from intermediate compile directory to local directory for subsequent builds
// rename: avoids warning C4278: 'FindText': identifier in type library 'riched20.dll' is already a macro; use the 'rename' qualifier
// no_auto_exclude: avoids warnings
// no_namespace: no longer using this option, which avoids variable redifinition compile errors on Vista
//#define GENERATE_TLH
#ifdef GENERATE_TLH
# import "riched20.dll" raw_interfaces_only, raw_native_types, named_guids, no_auto_exclude, no_implementation, rename( "FindText", "FindShit" )
#else
# include "riched20.tlh"
#endif
static const char * FONT_NAME = "Courier";
static const int FONT_HEIGHT = 10;
static const int FONT_WIDTH = 8;
static const int TAB_SIZE = 4;
static const COLORREF SRE_COLOR_BLACK = RGB( 0, 0, 0 );
static const COLORREF SRE_COLOR_WHITE = RGB( 255, 255, 255 );
static const COLORREF SRE_COLOR_RED = RGB( 255, 0, 0 );
static const COLORREF SRE_COLOR_GREEN = RGB( 0, 255, 0 );
static const COLORREF SRE_COLOR_BLUE = RGB( 0, 0, 255 );
static const COLORREF SRE_COLOR_YELLOW = RGB( 255, 255, 0 );
static const COLORREF SRE_COLOR_MAGENTA = RGB( 255, 0, 255 );
static const COLORREF SRE_COLOR_CYAN = RGB( 0, 255, 255 );
static const COLORREF SRE_COLOR_ORANGE = RGB( 255, 128, 0 );
static const COLORREF SRE_COLOR_PURPLE = RGB( 150, 0, 150 );
static const COLORREF SRE_COLOR_PINK = RGB( 186, 102, 123 );
static const COLORREF SRE_COLOR_GREY = RGB( 85, 85, 85 );
static const COLORREF SRE_COLOR_BROWN = RGB( 100, 90, 20 );
static const COLORREF SRE_COLOR_LIGHT_GREY = RGB( 170, 170, 170 );
static const COLORREF SRE_COLOR_LIGHT_BROWN = RGB( 170, 150, 20 );
static const COLORREF SRE_COLOR_DARK_GREEN = RGB( 0, 128, 0 );
static const COLORREF SRE_COLOR_DARK_CYAN = RGB( 0, 150, 150 );
static const COLORREF SRE_COLOR_DARK_YELLOW = RGB( 220, 200, 20 );
typedef struct {
const char * keyWord;
COLORREF color;
const char * description;
} keyWord_t;
typedef bool (*objectMemberCallback_t)( const char *objectName, CListBox &listBox );
typedef bool (*toolTipCallback_t)( const char *name, CString &string );
class CSyntaxRichEditCtrl : public CRichEditCtrl {
public:
CSyntaxRichEditCtrl( void );
~CSyntaxRichEditCtrl( void );
void Init( void );
void SetCaseSensitive( bool caseSensitive );
void AllowPathNames( bool allow );
void EnableKeyWordAutoCompletion( bool enable );
void SetKeyWords( const keyWord_t kws[] );
bool LoadKeyWordsFromFile( const char *fileName );
void SetObjectMemberCallback( objectMemberCallback_t callback );
void SetFunctionParmCallback( toolTipCallback_t callback );
void SetToolTipCallback( toolTipCallback_t callback );
void SetDefaultColor( const COLORREF color );
void SetCommentColor( const COLORREF color );
void SetStringColor( const COLORREF color, const COLORREF altColor = -1 );
void SetLiteralColor( const COLORREF color );
COLORREF GetForeColor( int charIndex ) const;
COLORREF GetBackColor( int charIndex ) const;
void GetCursorPos( int &line, int &column, int &character ) const;
CHARRANGE GetVisibleRange( void ) const;
void GetText( idStr &text ) const;
void GetText( idStr &text, int startCharIndex, int endCharIndex ) const;
void SetText( const char *text );
void GoToLine( int line );
bool FindNext( const char *find, bool matchCase, bool matchWholeWords, bool searchForward );
int ReplaceAll( const char *find, const char *replace, bool matchCase, bool matchWholeWords );
void ReplaceText( int startCharIndex, int endCharIndex, const char *replace );
protected:
virtual int OnToolHitTest( CPoint point, TOOLINFO* pTI ) const;
afx_msg BOOL OnToolTipNotify( UINT id, NMHDR *pNMHDR, LRESULT *pResult );
afx_msg UINT OnGetDlgCode();
afx_msg void OnChar( UINT nChar, UINT nRepCnt, UINT nFlags );
afx_msg void OnKeyDown( UINT nKey, UINT nRepCnt, UINT nFlags );
afx_msg void OnLButtonDown( UINT nFlags, CPoint point );
afx_msg BOOL OnMouseWheel( UINT nFlags, short zDelta, CPoint pt );
afx_msg void OnMouseMove( UINT nFlags, CPoint point );
afx_msg void OnVScroll( UINT nSBCode, UINT nPos, CScrollBar* pScrollBar );
afx_msg void OnSize( UINT nType, int cx, int cy );
afx_msg void OnProtected( NMHDR *pNMHDR, LRESULT *pResult );
afx_msg void OnChange();
afx_msg void OnAutoCompleteListBoxChange();
afx_msg void OnAutoCompleteListBoxDblClk();
DECLARE_MESSAGE_MAP()
// settings
CHARFORMAT2 defaultCharFormat;
COLORREF defaultColor;
COLORREF singleLineCommentColor;
COLORREF multiLineCommentColor;
COLORREF stringColor[2];
COLORREF literalColor;
COLORREF braceHighlightColor;
typedef enum {
CT_WHITESPACE,
CT_COMMENT,
CT_STRING,
CT_LITERAL,
CT_NUMBER,
CT_NAME,
CT_PUNCTUATION
} charType_t;
int charType[256];
idList<keyWord_t> keyWordsFromFile;
const keyWord_t * keyWords;
int * keyWordLengths;
COLORREF * keyWordColors;
idHashIndex keyWordHash;
bool caseSensitive;
bool allowPathNames;
bool keyWordAutoCompletion;
objectMemberCallback_t GetObjectMembers;
toolTipCallback_t GetFunctionParms;
toolTipCallback_t GetToolTip;
// run-time variables
tom::ITextDocument * m_TextDoc;
tom::ITextFont * m_DefaultFont;
CHARRANGE updateRange;
bool updateSyntaxHighlighting;
int stringColorIndex;
int stringColorLine;
int autoCompleteStart;
CListBox autoCompleteListBox;
int funcParmToolTipStart;
CEdit funcParmToolTip;
int bracedSection[2];
CPoint mousePoint;
CToolTipCtrl * keyWordToolTip;
TCHAR * m_pchTip;
WCHAR * m_pwchTip;
protected:
void InitFont( void );
void InitSyntaxHighlighting( void );
void SetCharType( int first, int last, int type );
void SetDefaultFont( int startCharIndex, int endCharIndex );
void SetColor( int startCharIndex, int endCharIndex, COLORREF foreColor, COLORREF backColor, bool bold );
void FreeKeyWordsFromFile( void );
int FindKeyWord( const char *keyWord, int length ) const;
void HighlightSyntax( int startCharIndex, int endCharIndex );
void UpdateVisibleRange( void );
bool GetNameBeforeCurrentSelection( CString &name, int &charIndex ) const;
bool GetNameForMousePosition( idStr &name ) const;
void AutoCompleteInsertText( void );
void AutoCompleteUpdate( void );
void AutoCompleteShow( int charIndex );
void AutoCompleteHide( void );
void ToolTipShow( int charIndex, const char *string );
void ToolTipHide( void );
bool BracedSectionStart( char braceStartChar, char braceEndChar );
bool BracedSectionEnd( char braceStartChar, char braceEndChar );
void BracedSectionAdjustEndTabs( void );
void BracedSectionShow( void );
void BracedSectionHide( void );
};
#endif /* !__CSYNTAXRICHEDITCTR_H__ */
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