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The Ultimate Toolbox - Updates and User Contributions

, 12 Feb 2013
Updates and User Contributions for the Ultimate Toolbox Libraries
OutlookDemoUpdate.zip
Ultimate Grid
Demos
OutlookStyle
OutlookStyle.aps
OutlookStyle.dsp
OutlookStyle.dsw
OutlookStyle.suo
res
bitmap1.bmp
bmattach.bmp
bmp00001.bmp
bmp00002.bmp
bmp00003.bmp
Flags.bmp
OutlookStyle.ico
OutlookStyleDoc.ico
Toolbar.bmp
toolbar1.bmp
toolbar2.bmp
toolbarf.bmp
UltimateGrid72_Src_Update01.zip
CellTypes
Include
Source
UltimateGrid72_Src_Update02.zip
DataSources
ODBC
OleDB
EditControls
UltimateGrid72_Src_Update03.zip
UltimateGrid72_Src_Update04.zip
UltimateGrid73_src.zip
BuildDLL
Build DLL.dsp
Build DLL.dsw
res
BuildLib
ugmfclib.dsp
ugmfclib.dsw
Lib
Skel
UltimateTCP-IP42_Src_Update01.zip
Ultimate TCP-IP
Include
Security
Include
Source
source
UltimateTCP-IP42_Src_Update02.zip
Examples
Client
Mail
icon1.ico
icon2.ico
MailClientS.suo
test.dsp
test.dsw
UltimateTCP-IP42_Src_Update03.zip
ultimatetoolbox93_src_update01.zip
Ultimate Toolbox
include
source
UltimateToolbox93_Src_Update02.zip
lib
Build DLLs
Build Libs
UltimateToolbox93_Src_Update03.zip
UltimateToolbox93_Src_Update04.zip
UltimateToolbox93_Src_Update05.zip
/*************************************************************************
				Class Declaration : CUGMem
**************************************************************************
	Source file : UGMemMan.cpp
	Header file : UGMemMan.h
// This software along with its related components, documentation and files ("The Libraries")
// is � 1994-2007 The Code Project (1612916 Ontario Limited) and use of The Libraries is
// governed by a software license agreement ("Agreement").  Copies of the Agreement are
// available at The Code Project (www.codeproject.com), as part of the package you downloaded
// to obtain this file, or directly from our office.  For a copy of the license governing
// this software, you may contact us at legalaffairs@codeproject.com, or by calling 416-849-8900.

	Purpose
		This class is derived from the grid's 
		base datasource class (CUGDataSource). This
		class is the default datasource and it 
		allows information to be pre-loaded into
		the grid. By default an Instance of this 
		datasource is created for each sheet in 
		the grid. Since this is the default data
		source for a grid, it makes it easy to
		create and pre-load a grid control with
		data.

	Details
		-This class only stores cells that have
		 information set in them, which reduces
		 the amount of memory required for large
		 grids.
		-This class works as a two dimensional 
		 linked list, with its optimizations being
		 row oriented.
		-Support for sorting, finding, inserting
		 and deleting are fully supported.
		-cells are stored in native CUGCell format
		 internally.
		-since this datasource is automatically created
		 for each grid, it is always given an index
		 number of 0 (see CUGCtrl::SetDefDataSource).
		-Standard return values for functions are: 
			UG_SUCCESS	- success (0)
			UG_NA		- not available (-1)
			UG_ERROR	- basic error code (1)
			2 and up	- extended error codes
*************************************************************************/
#ifndef _UGMemMan_H_
#define _UGMemMan_H_

#pragma warning (disable: 4786)

//linked list structures that make up the row/col matrix
typedef struct UGMemCITag{
	CUGCell *		cell;
	UGMemCITag *	next;
	UGMemCITag *	prev;
}UGMemCI;

typedef struct UGMemRITag{
	UGMemCI	*		col;	
	UGMemRITag *	next;
	UGMemRITag *	prev;
	CUGCell **		cellLookup;
}UGMemRI;



/************************************************
CUGMem - memory based data source
*************************************************/
class UG_CLASS_DECL CUGMem: public CUGDataSource
{
private:
	
	long		m_currentRow;	//current row
	UGMemRI	*	m_rowInfo;		//current row information pointer
	int			m_currentCol;	//current column
	UGMemCI	*	m_colInfo;		//current column information pointer

	int			m_findCol;	//current col for the findnext member
	long		m_findRow;	//current row for the findnext member

	int GotoRow(long row);	//moves the internal memory pointers to the row
	int GotoCol(int col);	//moves the internal memory pointers to the col
	int PrevRow();			//moves the internal memory pointers to the prev row
	int NextRow();			//moves the internal memory pointers to the next row
	int PrevCol();			//moves the internal memory pointers to the prev col
	int NextCol();			//moves the internal memory pointers to the next col

	UGMemCI * GetCol(UGMemRI * ri,int col);

public:

	CUGMem();
	virtual ~CUGMem();

	//row and col info
	virtual long GetNumRows();

	//add-update-clear
	virtual int AppendRow();
	virtual int InsertRow(long row);
	virtual int AppendCol();
	virtual int InsertCol(int col);
	virtual int DeleteRow(long row);
	virtual int DeleteCol(int col);
	virtual int Empty();
	virtual int DeleteCell(int col,long row);

	//cell info
	virtual int	GetCell(int col,long row,CUGCell *cell);
	virtual int	SetCell(int col,long row,CUGCell *cell);

	//finding sorting
	virtual int FindFirst(CString *string,int *col,long *row,long flags);
	virtual int FindNext(CString *string,int *col,long *row,int flags);
	virtual int SortBy(int col,int flags);
	virtual int SortBy(int *cols,int num,int flags);
	int SortBy(long startRow, long endRow, int *cols,int numCols,int flags);

	virtual int GetPrevNonBlankCol(int *col,long row);
};

#endif // _UGMemMan_H_

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This article, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)

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About the Author

The Ultimate Toolbox
Web Developer
Canada Canada
In January 2005, David Cunningham and Chris Maunder created TheUltimateToolbox.com, a new group dedicated to the continued development, support and growth of Dundas Software’s award winning line of MFC, C++ and ActiveX control products.
 
Ultimate Grid for MFC, Ultimate Toolbox for MFC, and Ultimate TCP/IP have been stalwarts of C++/MFC development for a decade. Thousands of developers have used these products to speed their time to market, improve the quality of their finished products, and enhance the reliability and flexibility of their software.
Group type: Organisation

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