/*
===========================================================================

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 DEBUGGERWINDOW_H_
#define DEBUGGERWINDOW_H_

#ifndef DEBUGGERSCRIPT_H_
#include "DebuggerScript.h"
#endif

class rvDebuggerWatch
{
public:

	idStr	mVariable;
	idStr	mValue;
	bool	mModified;
};

typedef idList<rvDebuggerWatch*>		rvDebuggerWatchList;

class rvDebuggerClient;

class rvDebuggerWindow
{
public:

	rvDebuggerWindow ( );
	~rvDebuggerWindow ( );

	bool							Create				( HINSTANCE hInstance );

	static bool						Activate			( void );

	void							ProcessNetMessage	( idBitMsg * msg );

	void							Printf				( const char* format, ... );

	HWND							GetWindow			( void );

	void							AddWatch			( const char* name, bool update = true );

	HINSTANCE						GetInstance			( void );

private:
	bool							RegisterClass	( void );
	void							CreateToolbar	( void );
	bool							InitRecentFiles	( void );

	int								HandleInitMenu			( WPARAM wParam, LPARAM lParam );
	int								HandleCommand			( WPARAM wParam, LPARAM lParam );
	int								HandleCreate			( WPARAM wparam, LPARAM lparam );
	int								HandleActivate			( WPARAM wparam, LPARAM lparam );
	int								HandleDrawItem			( WPARAM wparam, LPARAM lparam );
	void							HandleTooltipGetDispInfo( WPARAM wparam, LPARAM lparam );

	void							ResizeImageList				( int& widthOut, int& heightOut);
	static LRESULT					CALLBACK WndProc			( HWND wnd, UINT msg, WPARAM wparam, LPARAM lparam );
	static LRESULT					CALLBACK MarginWndProc		( HWND wnd, UINT msg, WPARAM wparam, LPARAM lparam );
	static LRESULT					CALLBACK ScriptWndProc		( HWND wnd, UINT msg, WPARAM wparam, LPARAM lparam );
	static INT_PTR					CALLBACK AboutDlgProc		( HWND wnd, UINT msg, WPARAM wparam, LPARAM lparam );
	static int						CALLBACK ScriptWordBreakProc( LPTSTR text, int current, int max, int action );

	bool							FindPrev			( const char* text = NULL );
	bool							FindNext			( const char* text = NULL );

	void							UpdateScriptList	( void );
	void							UpdateWatch			( void );
	void							UpdateWindowMenu	( void );
	void							UpdateScript		( void );
	void							UpdateToolbar		( void );
	void							UpdateTitle			( void );
	void							UpdateCallstack		( void );
	void							UpdateRecentFiles	( void );
	bool							OpenScript			( const char* filename, int lineNumber = -1, idProgram* program = nullptr );
	void							EnableWindows		( bool state );

	int								GetSelectedText		( idStr& text );

	void							ToggleBreakpoint	( void );

	HWND							mWnd;
	HWND							mWndScript;
	HWND							mWndOutput;
	HWND							mWndMargin;
	HWND							mWndTabs;
	HWND							mWndBorder;
	HWND							mWndConsole;
	HWND							mWndCallstack;
	HWND							mWndScriptList;
	HWND							mWndWatch;
	HWND							mWndThreads;
	HWND							mWndToolTips;
	HWND							mWndToolbar;

	HMENU							mRecentFileMenu;
	int								mRecentFileInsertPos;

	WNDPROC							mOldWatchProc;
	WNDPROC							mOldScriptProc;
	idStr							mTooltipVar;
	idStr							mTooltipValue;

	HINSTANCE						mInstance;
	HIMAGELIST						mImageList;
	HIMAGELIST						mTmpImageList;

	RECT							mSplitterRect;
	bool							mSplitterDrag;

	idList<rvDebuggerScript*>		mScripts;
	int								mActiveScript;
	int								mLastActiveScript;
	int								mCurrentStackDepth;

	HMENU							mWindowMenu;
	int								mWindowMenuPos;

	int								mZoomScaleNum;
	int								mZoomScaleDem;
	int								mMarginSize;

	idStr							mFind;

	rvDebuggerClient*				mClient;

	rvDebuggerWatchList				mWatches;
};

/*
================
rvDebuggerWindow::GetWindow
================
*/
ID_INLINE HWND rvDebuggerWindow::GetWindow ( void )
{
	return mWnd;
}

/*
================
rvDebuggerWindow::UpdateToolbar
================
*/
ID_INLINE void rvDebuggerWindow::UpdateToolbar ( void )
{
	HandleInitMenu ( (WPARAM)GetMenu ( mWnd ), 0 );
}

/*
================
rvDebuggerWindow::GetInstance
================
*/
ID_INLINE HINSTANCE rvDebuggerWindow::GetInstance ( void )
{
	return mInstance;
}

#endif // DEBUGGERWINDOW_H_