Source code of Windows XP (NT5)
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#ifndef __VLIST_H__
#define __VLIST_H__
typedef struct tagVLC_ITEM
{
NMHDR hdr;
int iItem;
WCHAR*lpwsz;
int cchMax;
int iLevel;
DWORD dwFlags; // bit 0; 1 = disabled, 0 = normal
} VLC_ITEM, * PVLC_ITEM;
#define IDC_KWD_VLIST 222
#define VLN_GETITEM (-100)
#define VLN_SELECT (-101)
#define VLN_TAB (-102)
class CVirtualListCtrl
{
public:
CVirtualListCtrl(LCID lcid);
~CVirtualListCtrl();
BOOL SetItemCount(int);
BOOL SetSelection(int iSel, BOOL bNotify = TRUE);
BOOL SetTopIndex(int);
BOOL EnsureVisible(int);
BOOL GetItemRect(int, RECT* prc);
int GetSelection();
int GetTopIndex();
static LRESULT StaticWindowProc(HWND, UINT, WPARAM, LPARAM);
HWND CreateVlistbox(HWND hWndParent, RECT* prc);
LRESULT GetItemText(int iItem, int* piLevel, DWORD* pdwFlags, WCHAR* lpwsz, int cchMax);
LRESULT ItemSelected(int);
LRESULT ItemDoubleClicked(int);
LRESULT DrawItem(HDC hDC, int, RECT* prc, BOOL, BOOL);
void PaintParamsSetup(COLORREF clrBackground, COLORREF clrForeground, LPCSTR pszBackBitmap);
void Refresh()
{
if ( m_hWnd )
InvalidateRect(m_hWnd, NULL, TRUE);
}
LANGID GetLanguageId() { return m_langid; }
LCID GetLanguage() { return m_lcid; }
private:
void RedrawCurrentItem();
LRESULT Notify(int, NMHDR * = 0);
int m_cItems;
int m_iTopItem;
int m_iSelItem;
int m_cyItem;
int m_cItemsPerPage;
BOOL m_fFocus;
HFONT m_hFont;
HWND m_hWnd;
HWND m_hWndParent;
LANGID m_langid;
LCID m_lcid; // the locale ID of the text in the listbox
//
// Ralphs goo.
//
HPALETTE m_hpalBackGround;
HBRUSH m_hbrBackGround;
HBITMAP m_hbmpBackGround;
int m_cxBackBmp;
int m_cyBackBmp;
COLORREF m_clrForeground;
COLORREF m_clrBackground;
BOOL m_fBiDi;
DWORD m_RTL_Style;
};
#endif