/*******************************************************************************
	Author						:?Aravindan?Premkumar
	Unregistered?Copyright?2003	:?Aravindan?Premkumar
	All?Rights?Reserved
	
	This?piece?of?code?does?not?have?any?registered?copyright?and?is?free?to?be?
	used?as?necessary.?The?user?is?free?to?modify?as?per?the?requirements.?As?a
	fellow?developer?all?that?I?expect?and?request?for?is?to?be?given?the?
	credit?for?intially?developing?this?reusable?code?by?not?removing?my?name?as?
	the?author.
*******************************************************************************/

#include?“stdafx.h“
#include?“ComboListCtrl.h“
#include?“InPlaceCombo.h“
#include?“InPlaceEdit.h“

#ifdef?_DEBUG
#define?new?DEBUG_NEW
#undef?THIS_FILE
static?char?THIS_FILE[]?=?__FILE__;
#endif

//#defines
#define?FIRST_COLUMN				0
#define?MIN_COLUMN_WIDTH			10
#define?MAX_DROP_DOWN_ITEM_COUNT	10

/////////////////////////////////////////////////////////////////////////////
//?CComboListCtrl

CComboListCtrl::CComboListCtrl（）
{
	m_iColumnCounts?=?0;
	m_ComboSupportColumnsList.RemoveAll（）;
	m_ReadOnlyColumnsList.RemoveAll（）;
	m_strValidEditCtrlChars.Empty（）;
	m_dwEditCtrlstyle?=?ES_AUTOHSCROLL?|?ES_AUTOVSCROLL?|?ES_LEFT?|?ES_NOHIDESEL;
	m_dwDropDownCtrlstyle?=?WS_BORDER?|?WS_CHILD?|?WS_VISIBLE?|?ES_AUTOHSCROLL?|?ES_AUTOVSCROLL?|?
							CBS_DROPDOWNLIST?|?CBS_DISABLENOSCROLL;
}

CComboListCtrl::~CComboListCtrl（）
{
	CInPlaceCombo::DeleteInstance（）;
	CInPlaceEdit::DeleteInstance（）;??
}


BEGIN_MESSAGE_MAP（CComboListCtrl?CListCtrl）
	//{{AFX_MSG_MAP（CComboListCtrl）
	ON_WM_HSCROLL（）
	ON_WM_VSCROLL（）
	ON_WM_LBUTTONDOWN（）
	ON_NOTIFY_REFLECT（LVN_ENDLABELEDIT?OnEndLabelEdit）
	ON_NOTIFY_REFLECT（LVN_BEGINLABELEDIT?OnBeginLabelEdit）
	//}}AFX_MSG_MAP
END_MESSAGE_MAP（）

/////////////////////////////////////////////////////////////////////////////
//?CComboListCtrl?message?handlers

CInPlaceCombo*?CComboListCtrl::ShowInPlaceList（int?iRowIndex?int?iColumnIndex?CStringList&?rComboItemsList?
											???CString?strCurSelecetion?/*=?““*/?int?iSel?/*=?-1*/）
{
	//?The?returned?obPointer?should?not?be?saved
	
	//?Make?sure?that?the?item?is?visible
	if?（!EnsureVisible（iRowIndex?TRUE））
	{
		return?NULL;
	}

	//?Make?sure?that?iColumnIndex?is?valid?
	CHeaderCtrl*?pHeader?=?static_cast?（GetDlgItem（FIRST_COLUMN））;

	int?iColumnCount?=?pHeader->GetItemCount（）;

	if?（iColumnIndex?>=?iColumnCount?||?GetColumnWidth（iColumnIndex）?	{
		return?NULL;
	}

	//?Calculate?the?rectangle?specifications?for?the?combo?box
	CRect?obCellRect（0?0?0?0）;
	CalculateCellRect（iColumnIndex?iRowIndex?obCellRect）;

	int?iHeight?=?obCellRect.Height（）;??
	int?iCount?=?（int?）rComboItemsList.GetCount（）;

	iCount?=?（iCount?		iCount?+?MAX_DROP_DOWN_ITEM_COUNT?:?（MAX_DROP_DOWN_ITEM_COUNT?+?1）;?

	obCellRect.bottom?+=?iHeight?*?iCount;?

	//?Create?the?in

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件???????1668??2004-07-15?14:23??TestComboListCtrl\TestComboListCtrlDlg.h

?????文件???????7084??2004-07-15?14:39??TestComboListCtrl\TestComboListCtrlDlg.cpp

?????文件???????5713??2004-07-15?14:37??TestComboListCtrl\TestComboListCtrl.rc

?????文件???????1397??2004-09-06?16:19??TestComboListCtrl\TestComboListCtrl.clw

?????文件???????3777??2004-07-15?14:11??TestComboListCtrl\ReadMe.txt

?????文件???????1445??2004-07-15?14:11??TestComboListCtrl\TestComboListCtrl.h

?????文件???????2217??2004-07-15?14:11??TestComboListCtrl\TestComboListCtrl.cpp

?????文件???????4765??2004-07-15?14:39??TestComboListCtrl\TestComboListCtrl.dsp

?????文件???????1054??2004-07-15?14:11??TestComboListCtrl\StdAfx.h

?????文件????????219??2004-07-15?14:11??TestComboListCtrl\StdAfx.cpp

?????文件????????409??2004-07-15?14:11??TestComboListCtrl\res\TestComboListCtrl.rc2

?????文件???????1078??2004-07-15?14:11??TestComboListCtrl\res\TestComboListCtrl.ico

?????目錄??????????0??2004-07-15?14:11??TestComboListCtrl\res

?????文件????????557??2004-07-15?14:11??TestComboListCtrl\TestComboListCtrl.dsw

?????文件???????4487??2003-12-24?16:11??TestComboListCtrl\InPlaceCombo.cpp

?????文件???????2853??2003-12-24?16:11??TestComboListCtrl\InPlaceCombo.h

?????文件???????5024??2004-07-14?09:26??TestComboListCtrl\InPlaceEdit.cpp

?????文件???????2819??2004-07-14?09:27??TestComboListCtrl\InPlaceEdit.h

?????文件??????12216??2004-07-14?17:11??TestComboListCtrl\ComboListCtrl.cpp

?????文件???????5002??2004-07-14?17:06??TestComboListCtrl\ComboListCtrl.h

?????文件????????268??2004-09-06?16:04??TestComboListCtrl\TestComboListCtrl.plg

?????文件????????787??2004-07-15?14:22??TestComboListCtrl\Resource.h

?????文件??????66560??2004-09-06?16:19??TestComboListCtrl\TestComboListCtrl.ncb

?????目錄??????????0??2004-09-06?15:00??TestComboListCtrl\Debug

?????文件??????21280??2004-09-06?15:02??TestComboListCtrl\TestComboListCtrl.aps

?????文件?????113664??2004-09-06?16:19??TestComboListCtrl\TestComboListCtrl.opt

?????目錄??????????0??2004-07-15?14:11??TestComboListCtrl

-----------?---------??----------?-----??----

???????????????266343????????????????????27



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