--=[]=--

Changes by DeJe for
	reverse find,
	match whole word and
	editmethods for scripting.

  --=[]=--

Since multiple variables were passed from the find dialog to the search and
replace functions in the view, I decided to move those variables from the
dialog to the View.
Therefore I added multiple functions to set and retreive these variables.
Also by moving these variables function calls have been changed because 
these
variables don't need to be passed anymore.

-------------------------------------------------------------------------------
fv_View.h					...\abi\src\text\fmt\xp\
-------------------------------------------------------------------------------
Added funtions:
	UT_UCSChar *	findGetFindString   	(void);
	UT_UCSChar *	findGetReplaceString	(void);
	bool	findGetReverseFind	();
	bool	findGetMatchCase	();
	bool	findGetWholeWord	();
	bool	findSetFindString	(const UT_UCSChar* string);
	bool	findSetReplaceString	(const UT_UCSChar* string);
	bool	findSetReverseFind	(bool newValue);
	bool	findSetMatchCase	(bool newValue);
	bool	findSetWholeWord	(bool newValue);
	bool	findReplaceReverse	(bool& bDoneEntireDocument);
	bool	_findReplaceReverse	(UT_uint32* pPrefix, bool & bDoneEntireDocument);

Changed functions:
   //old: UT_uint32*	_computeFindPrefix	(const UT_UCSChar* pFind, bool 
bMatchCase);
   	UT_uint32*	_computeFindPrefix	(const UT_UCSChar* pFind);

   //old: bool	findNext	(const UT_UCSChar* pFind, bool bMatchCase, bool& 
bDoneEntireDocument);
	bool	findNext		(bool& bDoneEntireDocument);
	bool	findNext		(const UT_UCSChar* pFind, bool& bDoneEntireDocument);

   //old: bool	_findNext(const UT_UCSChar* pFind, UT_uint32* pPrefix, bool 
bMatchCase, bool& bDoneEntireDocument);
	bool	_findNext		(UT_uint32* pPrefix,  bool & bDoneEntireDocument);

   //old: bool	findPrev(const UT_UCSChar* pFind, bool bMatchCase, bool& 
bDoneEntireDocument);
	bool	findPrev		(bool& bDoneEntireDocument);
	bool	findPrev		(const UT_UCSChar* pFind, bool& bDoneEntireDocument);

   //old: bool	_findPrev(const UT_UCSChar* pFind, UT_uint32* pPrefix,  bool 
bMatchCase, bool& bDoneEntireDocument);
	bool	_findPrev		(UT_uint32* pPrefix, bool& bDoneEntireDocument);

   //old: bool	_findReplace(const UT_UCSChar* pFind, const UT_UCSChar* 
pReplace, UT_uint32* pPrefix, bool bMatchCase, bool& bDoneEntireDocument);
	bool	_findReplace		(UT_uint32* pPrefix, bool & bDoneEntireDocument);

   //old: bool	findReplace(const UT_UCSChar* pFind, const UT_UCSChar* 
pReplace, bool bMatchCase, bool & bDoneEntireDocument);
	bool	findReplace		(bool& bDoneEntireDocument);

   //old: UT_uint32	findReplaceAll(const UT_UCSChar* pFind, const 
UT_UCSChar* pReplace, bool bMatchCase);
	UT_uint32	findReplaceAll();

Added and changed variables:
	bool	_m_bReverseFind;
	bool	_m_bWholeWord;
	bool	_m_bMatchCase;
   //removed: UT_UCSChar *		_m_findNextString;
	UT_UCSChar *	_m_sFind;
	UT_UCSChar *	_m_sReplace;

-------------------------------------------------------------------------------
fv_View.cpp					...\abi\src\text\fmt\xp\
-------------------------------------------------------------------------------
Constructor:
   //removed:	_m_matchCase(false),
	_m_bReverseFind(false),
	_m_bWholeWord(false),
   //removed:	_m_findNextString(0),
	_m_sFind(0),

Destructor:
   //removed:	FREEP(_m_findNextString);
	FREEP(_m_sFind);
	FREEP(_m_sReplace);

-------------------------------------------------------------------------------
fv_View_protected.cpp				...\abi\src\text\fmt\xp\
-------------------------------------------------------------------------------
Changed functions:	(see comments on fv_View.h)
	UT_uint32* 	_computeFindPrefix	(const UT_UCSChar* pFind)
	bool		_findNext		(UT_uint32* pPrefix, bool& bDoneEntireDocument)
	bool		_findPrev		(UT_uint32* pPrefix, bool& bDoneEntireDocument)
	UT_UCSChar*	_findGetPrevBlockBuffer	(fl_BlockLayout** pBlock, 
PT_DocPosition* pOffset)
		applied same changes as to  _findGetNextBlockBuffer()
	bool		_findReplaceReverse	(UT_uint32* pPrefix, bool& bDoneEntireDocument)
	bool		_findReplace		(UT_uint32* pPrefix, bool& bDoneEntireDocument)

-------------------------------------------------------------------------------
fl_DocLayout.h
-------------------------------------------------------------------------------
Added function:
	fl_BlockLayout*	findBlockAtPositionReverse(PT_DocPosition pos);

-------------------------------------------------------------------------------
fl_DocLayout.cpp
-------------------------------------------------------------------------------
	see comments on fl_DocLayout.h.

-------------------------------------------------------------------------------
ap_Dialog_Replace.h				...\abi\src\wp\ap\xp\
-------------------------------------------------------------------------------
Added functions:
	bool	setReverseFind		(bool newValue);
	bool	getReverseFind		(void);
	bool	setWholeWord		(bool newValue);
	bool	getWholeWord		(void);
	bool	findPrev		(void);
	bool	findReplaceReverse	(void);

Changed functions:
	bool	findNext		(void);

Added and changed variables:
	bool	persist_reverseFind;
	bool	persist_wholeWord;

-------------------------------------------------------------------------------
ap_Dialog_Replace.cpp				...\abi\src\wp\ap\xp\
-------------------------------------------------------------------------------
	 see comments on ap_Dialog_Replace.h.

-------------------------------------------------------------------------------
ap_Win32Dialog_Replace.cpp
-------------------------------------------------------------------------------
	in _onCommand: added handling of clicking the checkboxes for
		match whole word
		reverse find

-------------------------------------------------------------------------------
ap_Win32Resources_DialogReplace.rc2		...\abi\src\wp\ap\win\
-------------------------------------------------------------------------------
	added two checkboxes:
		match whole word
		reverse find

  --=[]=--

-------------------------------------------------------------------------------
ap_EditMethods.cpp				...\abi\src\wp\ap\xp\
-------------------------------------------------------------------------------
Added Editmethods:
	scriptingFind
	scriptingFindReverse
	scriptingReplace
	scriptingReplaceAll

These Editmethods use their CallData as follows:
	m_pData	=	(char) string to find
	m_xPos	=	match case  	(0=false, 1=true)
	m_yPos	=	whole word	(0=false, 1=true)
	getScriptName =	(char) replacement string

  --=[]=--