EditWindow.h

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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 __EDITWINDOW_H__
#define __EDITWINDOW_H__

#include "Window.h"

const int MAX_EDITFIELD = 4096;

class idUserInterfaceLocal;
class idSliderWindow;

class idEditWindow : public idWindow {
public:
                                                idEditWindow(idUserInterfaceLocal *gui);
                                                idEditWindow(idDeviceContext *d, idUserInterfaceLocal *gui);
        virtual                         ~idEditWindow();

        virtual void            Draw( int time, float x, float y );
        virtual const char *HandleEvent( const sysEvent_t *event, bool *updateVisuals );
        virtual void            PostParse();
        virtual void            GainFocus();
        virtual size_t          Allocated(){return idWindow::Allocated();};
        
        virtual idWinVar *      GetWinVarByName(const char *_name, bool winLookup = false, drawWin_t** owner = NULL );
        
        virtual void            HandleBuddyUpdate(idWindow *buddy);
        virtual void            Activate(bool activate, idStr &act);
        
        void                            RunNamedEvent( const char* eventName );
        
private:

        virtual bool            ParseInternalVar(const char *name, idParser *src);

        void                            InitCvar();
                                                // true: read the updated cvar from cvar system
                                                // false: write to the cvar system
                                                // force == true overrides liveUpdate 0
        void                            UpdateCvar( bool read, bool force = false );
        
        void                            CommonInit();
        void                            EnsureCursorVisible();
        void                            InitScroller( bool horizontal );
        
        int                                     maxChars;
        int                                     paintOffset;
        int                                     cursorPos;
        int                                     cursorLine;
        int                                     cvarMax;
        bool                            wrap;
        bool                            readonly;
        bool                            numeric;
        idStr                           sourceFile;
        idSliderWindow *        scroller;
        idList<int>                     breaks;
        float                           sizeBias;
        int                                     textIndex;
        int                                     lastTextLength;
        bool                            forceScroll;    
        idWinBool                       password;

        idWinStr                        cvarStr;
        idCVar *                        cvar;

        idWinBool                       liveUpdate;
        idWinStr                        cvarGroup;
};

#endif /* !__EDITWINDOW_H__ */