#include "cBetterBroadcasterEditField.h"

// ===========================================================================
//	cBetterBroadcasterEditField.cpp	   Version 1.1	©1998 Joakim Braun All rights reserved.
// ===========================================================================
//
//	A subclass of LBroadcasterEditField that broadcasts a value message every time
//	text has changed (not every time return is hit, like in LBroadcasterEditField).
//	A flag may be set in Constructor to make it work like LBroadcasterEditField or not.

//	cBetterBroadcasterEditField is free for any and all use. 
//	Do not distribute modified source code under my name.

//	No support promised, no liability accepted. Provided "as is". 
//	That said, I can be reached at braun@swipnet.se.

//	Change history:
//	1.0	May 2, 1998		First release
//	1.1	August 14, 1998	Added check for mIsBroadcasting in UserChangedText()


// ===========================================================================
//	Ä Constructor
// ===========================================================================
//

cBetterBroadcasterEditField::cBetterBroadcasterEditField(){
	
	mBroadcastChangedText = true;
}

// ===========================================================================
//	Ä Stream constructor
// ===========================================================================
//

cBetterBroadcasterEditField::cBetterBroadcasterEditField(LStream* inStream) : LBroadcasterEditField(inStream){
	
	*inStream >> mBroadcastChangedText;
}

// ===========================================================================
//	Ä Messy constructor
// ===========================================================================
//

cBetterBroadcasterEditField::cBetterBroadcasterEditField(
	const SPaneInfo&	inPaneInfo,
	ConstStringPtr		inString,
	ResIDT				inTextTraitsID,
	Int16				inMaxChars,
	Uint8				inAttributes,
	TEKeyFilterFunc		inKeyFilter,
	LCommander*			inSuper) : LBroadcasterEditField(	inPaneInfo, inString,
											inTextTraitsID, inAttributes, inMaxChars,
											inKeyFilter, inSuper){
											
	
	mBroadcastChangedText = true;										
}

// ===========================================================================
//	Ä Destructor does nothing
// ===========================================================================
//

cBetterBroadcasterEditField::~cBetterBroadcasterEditField(){}


// ===========================================================================
//	Ä UserChangedText()
//	Call BroadcastValueMessage() if mBroadcastChangedText is true and we're broadcasting
// ===========================================================================
//

void	cBetterBroadcasterEditField::UserChangedText(void){
	
	if(mBroadcastChangedText && IsBroadcasting())
		BroadcastValueMessage();
}