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