//**************************************************************************************
// Filename:	NibEncodingsDialog.h
// Copyright © 2003 _tk_.  All rights reserved.
//
// Description:	
//
//**************************************************************************************
// Revision History:
// Sunday, August 24, 2003 - Original
//**************************************************************************************

#pragma once

#include "NibModalDialog.h"
#include "CyclonePreferences.h"
#include "TArray.h"
#include "CEncodingArray.h"

class APopupButton;


class NibEncodingsDialog
	: public NibModalDialog
{
public:

	enum
	{
		kInput = 0,
		kOutput
	};

							NibEncodingsDialog(CFStringRef inNibName, CFStringRef inDlogWindowName);
							NibEncodingsDialog(CFBundleRef inBundleRef, CFStringRef inNibName, CFStringRef inDlogWindowName);
	virtual					~NibEncodingsDialog();

	virtual OSStatus		ProcessCommand();

	void					SetInitialDialogOptions(TextEncoding inputTextEnc, TextEncoding outputTextEnc, UInt16 inLineBreak, CFStringRef inFileName);
	void					GetClosingDialogOptions(TextEncoding &outInputTextEnc, TextEncoding &outOutputTextEnc, UInt16 &outLineBreak);

protected:

	void					Setup();
	TextEncoding			GetEncoding(UInt32 inSelector);
	void					SetDefaultEncoding(UInt32 inSelector, TextEncoding textEnc);
	void					SetLineBreak(UInt16 inLineBreaksIndex);
	UInt16					GetLineBreak();

	void					StandardChanged(UInt32 inSelector);
	void					EncodingChanged(UInt32 inSelector, Boolean inForceRebulid = false);
	void					RebuildEncodings(UInt32 inSelector);
	void					RebuildVariants(UInt32 inSelector);
	void					ResolveDefaultEncoding(UInt32 inSelector, ArrayIndexT index);

protected:

		APopupButton		*mStandardPopup;
		APopupButton		*mEncodingPopup;
		APopupButton		*mVariantPopup;

		APopupButton		*mOutStandardPopup;
		APopupButton		*mOutEncodingPopup;
		APopupButton		*mOutVariantPopup;
		APopupButton		*mLineBreaksPopup;
		
		SInt32				mCurrentStandardIndx;
		SInt32				mCurrentEncodingIndx;
		SInt32				mLineBreaksIndex;

		SInt32				mOutCurrentStandardIndx;
		SInt32				mOutCurrentEncodingIndx;

		CEncodingArray		mEncodingBaseArr;
		TArray<TextEncoding> mEncodingVariantArr;

		CEncodingArray		mOutEncodingBaseArr;
		TArray<TextEncoding> mOutEncodingVariantArr;

		TextEncoding		mDefaultEncoding;
private:
							NibEncodingsDialog(const NibEncodingsDialog&);
	NibEncodingsDialog&			operator=(const NibEncodingsDialog&);
};