228 lines
7.0 KiB
C++
228 lines
7.0 KiB
C++
/////////////////////////////////////////////////////////////////////////////
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// AdvComboBox.h : header file
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//
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// CAdvComboBox Control
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// Version: 2.1
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// Date: September 2002
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// Author: Mathias Tunared
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// Email: Mathias@inorbit.com
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// Copyright (c) 2002. All Rights Reserved.
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//
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// This code, in compiled form or as source code, may be redistributed
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// unmodified PROVIDING it is not sold for profit without the authors
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// written consent, and providing that this notice and the authors name
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// and all copyright notices remains intact.
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//
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// This file is provided "as is" with no expressed or implied warranty.
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// The author accepts no liability for any damage/loss of business that
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// this product may cause.
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//
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/////////////////////////////////////////////////////////////////////////////
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#ifndef ADVCOMBOBOX_H
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#define ADVCOMBOBOX_H
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#include "DropListBox.h"
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#include "DropWnd.h"
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#include "AdvComboEdit.h"
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#include <tchar.h>
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typedef std::basic_string<TCHAR> tstring;
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#define WM_ON_DROPDOWN_BUTTON WM_USER+101
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#define ACBS_FLAT 0x0001
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#define ACBS_STANDARD 0x0002
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#define ACBS_CHECKED 0x0004
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#define ACBS_AUTOAPPEND 0x0008
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#define ACBS_AUTOSUGGEST 0x0010
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#pragma warning( disable : 4251 )
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#pragma warning( disable : 4786 )
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#pragma warning( disable : 4275 )
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#include <list>
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#include <map>
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#include <string>
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void AFXAPI DDX_ACBIndex( CDataExchange* pDX, int nIDC, int& index );
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void AFXAPI DDX_ACBString( CDataExchange* pDX, int nIDC, CString& value );
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/////////////////////////////////////////////////////////////////////////////
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// CAdvComboBox window
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//#define ADVCOMBOBOXCTRL_CLASSNAME _T("AdvComboBoxCtrl") // Window class name
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#define ADVCOMBOBOXCTRL_CLASSNAME _T("SuperComboBox") // Window class name
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class CAdvComboBox : public CWnd
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{
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// Construction
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public:
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CAdvComboBox( BOOL bInst = FALSE, CWnd * pParent = NULL );
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DECLARE_DYNAMIC(CAdvComboBox)
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// Attributes
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public:
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CWnd * GetDropWnd() { return m_pDropWnd; }
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// Operations
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public:
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// Overrides
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// ClassWizard generated virtual function overrides
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//{{AFX_VIRTUAL(CAdvComboBox)
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public:
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virtual BOOL Create( DWORD dwStyle, const RECT& rect, CWnd* pParentWnd, UINT nID );
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virtual BOOL PreTranslateMessage(MSG* pMsg);
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protected:
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virtual void PreSubclassWindow();
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//}}AFX_VIRTUAL
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virtual void OnEscapeKey() {}; //+++
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virtual void OnComboComplete() {}; //+++
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// Implementation
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public:
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void LoadString( UINT nStringID = 0 );
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int GetDefaultVisibleItems();
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void SetDefaultVisibleItems( int nItems = -1 );
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virtual CFont* GetFont() {return m_pFont;}
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int GetMinVisibleItems();
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void SetMinVisibleItems( int nMinItems );
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BOOL LimitText( int nMaxChars );
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BOOL SetEditSel( int nStartChar, int nEndChar );
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DWORD GetEditSel();
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int FindStringExact( int nIndexStart, LPCTSTR lpszFind );
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int InsertString( int nIndex, LPCTSTR lpszString );
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int DeleteString( UINT nIndex );
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BOOL GetExtendedUI();
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int SetExtendedUI( BOOL bExtended = TRUE );
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BOOL GetDroppedState();
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void GetDroppedControlRect( LPRECT lprect );
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void ShowDropDown( BOOL bShowIt = TRUE );
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int InitStorage( int nItems, UINT nBytes );
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int SetTopIndex( int nIndex );
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int GetTopIndex();
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void SetItemChecked( int nIndex, BOOL bChecked );
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BOOL GetItemChecked( int nIndex );
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void SetItemDisabled( int nIndex, BOOL bDisabled );
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BOOL GetItemDisabled( int nIndex );
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void ResetContent();
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void* GetItemDataPtr( int nIndex );
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int SetItemDataPtr( int nIndex, void* pData );
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DWORD GetItemData( int nIndex );
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int SetItemData( int nIndex, DWORD dwItemData );
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int SetCurSel( int nSelect );
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int GetCount();
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int GetCurSel();
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void SetText( LPCTSTR lpszText );
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void GetText( CString& rString );
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int GetText( LPTSTR lpszText );
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int AddString( LPCTSTR lpszString );
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int FindString( int nStartAfter, LPCTSTR lpszString );
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int SelectString( int nStartAfter, LPCTSTR lpszString );
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void GetLBText( int nIndex, CString& rString );
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int GetLBText( int nIndex, LPTSTR lpszText );
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int GetLBTextLen(int nIndex );
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int SetItemHeight( int nIndex, int nHeight );
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virtual ~CAdvComboBox();
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CRect& GetComboRect() { return m_rcCombo; }
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void ModifyACBStyle( UINT nRemoveStyle, UINT nAddStyle );
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BOOL PointInWindow( CPoint ptScreenPoint );
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UINT GetComboWidth(); //+++
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// Generated message map functions
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protected:
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//{{AFX_MSG(CAdvComboBox)
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afx_msg int OnCreate(LPCREATESTRUCT lpCreateStruct);
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afx_msg void OnPaint();
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afx_msg BOOL OnEraseBkgnd(CDC* pDC);
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afx_msg void OnLButtonDown(UINT nFlags, CPoint point);
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afx_msg BOOL OnMouseWheel(UINT nFlags, short zDelta, CPoint pt);
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afx_msg void OnSize(UINT nType, int cx, int cy);
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afx_msg void OnSetFocus(CWnd* pOldWnd);
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afx_msg void OnKillFocus(CWnd* pNewWnd);
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afx_msg void OnShowWindow(BOOL bShow, UINT nStatus);
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afx_msg void OnEnable(BOOL bEnable);
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afx_msg void OnChildActivate();
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afx_msg void OnMouseMove(UINT nFlags, CPoint point);
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afx_msg void OnTimer(UINT_PTR nIDEvent);
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afx_msg void OnChar(UINT nChar, UINT nRepCnt, UINT nFlags);
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afx_msg void OnKeyDown(UINT nChar, UINT nRepCnt, UINT nFlags);
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afx_msg void OnActivateApp(BOOL bActive, DWORD hTask);
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//}}AFX_MSG
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afx_msg void OnMouseLeave();
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afx_msg LRESULT OnSelectedItem( WPARAM wParam, LPARAM lParam );
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afx_msg LRESULT OnDropdownButton( WPARAM wParam, LPARAM lParam );
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afx_msg LRESULT OnDestroyDropdownList( WPARAM wParam, LPARAM lParam );
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afx_msg void OnKillfocusEdit();
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afx_msg void OnSetfocusEdit();
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afx_msg void OnChangeEdit();
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afx_msg void OnUpdateEdit();
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// ComboBox messages
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afx_msg LRESULT OnAddString( WPARAM wParam, LPARAM lString );
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afx_msg LRESULT OnSetCurSel( WPARAM wIndex, LPARAM lParam );
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afx_msg LRESULT OnGetCurSel( WPARAM wParam, LPARAM lParam );
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afx_msg LRESULT OnSelectString( WPARAM wItemStart, LPARAM lString );
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afx_msg LRESULT OnGetCount( WPARAM wParam, LPARAM lParam );
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afx_msg LRESULT OnResetContent( WPARAM wParam, LPARAM lParam );
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afx_msg LRESULT OnGetLBText( WPARAM wIndex, LPARAM lString );
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afx_msg LRESULT OnGetLBTextLen( WPARAM wIndex, LPARAM lParam );
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afx_msg LRESULT OnGetTopIndex( WPARAM wParam, LPARAM lParam );
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afx_msg LRESULT OnSetTopIndex( WPARAM wIndex, LPARAM lParam );
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DECLARE_MESSAGE_MAP()
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BOOL RegisterWindowClass();
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private:
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void CreateDropList( std::list<LIST_ITEM> &droplist );
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void SelPrevItem();
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void SelNextItem();
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void SelPrevPage();
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void SelNextPage();
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BOOL m_bInst;
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CWnd * m_pParent;
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int m_nCurSel;
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CAdvComboEdit* m_pEdit; //+++
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tstring m_strEdit;
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CFont* m_pFont;
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DWORD m_dwStyle;
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DWORD m_dwACBStyle;
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CRect m_rcCombo;
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CRect m_rcStaticWnd;
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CRect m_rcDropWnd;
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CDropWnd* m_pDropWnd;
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CRect m_rcDropButton;
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BOOL m_bDropListVisible;
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bool m_bDropRectStored;
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std::list<LIST_ITEM> m_list;
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std::list<LIST_ITEM>::iterator m_iter;
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int m_zDelta; // MouseWheel...
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bool m_bHasFocus;
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bool m_bHasSentFocus;
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bool m_bSelItem;
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bool m_bFirstPaint;
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int m_nMinVisItems;
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bool m_bCodeCreate;
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BOOL m_bAutoAppend;
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bool m_bDropButtonHot;
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bool m_bTrackMouseLeave;
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int m_nDefaultDropItems; // Number of items to be shown when dropwindow first shown.
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};
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//{{AFX_INSERT_LOCATION}}
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// Microsoft Visual C++ will insert additional declarations immediately before the previous line.
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#endif //ADVCOMBOBOX_H
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