treelist.h

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/*
 * PROJECT:     ReactOS GUI first stage setup application
 * LICENSE:     GPL-3.0-or-later (https://spdx.org/licenses/GPL-3.0-or-later)
 * PURPOSE:     Implements a TreeList control: a tree window with columns.
 * COPYRIGHT:   Copyright (C) Anton Zechner (az_software@inode.at) 2007
 *              Copyright (C) Sébastien Kirche (sebastien.kirche@free.fr) 2014
 *
 * NOTE: Taken from the TreeList code found at https://github.com/sebkirche/treelist
 */

//*****************************************************************************
//*
//*
//*     TreeListWnd.h
//*
//*
//*****************************************************************************
#ifndef     __TREELISTWND_H__
#define     __TREELISTWND_H__
#if _MSC_VER > 1000
#pragma once
#endif

#include    <commctrl.h>

/* Window Messaging */
#ifndef SNDMSG
#ifdef __cplusplus
#define SNDMSG ::SendMessage
#else
#define SNDMSG SendMessage
#endif
#endif // ifndef SNDMSG


typedef int (CALLBACK *PFNTVCOMPAREEX)(HWND hWnd,HTREEITEM hItem1,HTREEITEM hItem2,LPARAM lParam1,LPARAM lParam2,LPARAM lParam);
typedef int (CALLBACK *PFNTVSORTEX   )(HWND hWnd,HTREEITEM hItem ,LPCTSTR pTextItem,LPCTSTR pTextInsert,LPARAM lParamItem,LPARAM lParamInsert);

typedef struct _TVSORTEX {
    HTREEITEM       hParent;
    PFNTVCOMPAREEX  lpfnCompare;
    LPARAM          lParam;
} TVSORTEX, *LPTVSORTEX;

typedef struct _TVFIND {
    UINT            uFlags;
    UINT            uColumn;
    UINT            uState;
    UINT            uStateMask;
    LPARAM          lParam;
    LPCTSTR         pText;
} TVFIND, *LPTVFIND;

typedef struct _TV_KEYDOWN_EX {
    NMHDR           hdr;
    WORD            wVKey;
    WORD            wScan;
    UINT            flags;
} TV_KEYDOWN_EX, *LPTV_KEYDOWN_EX;

typedef struct _TV_STARTEDIT {
    NMHDR           hdr;
    TVITEM          item;
    UINT            uAction;
    UINT            uHeight;
    UINT            uMaxEntries;
    LPCTSTR         pTextEntries;
    LPCTSTR        *pTextList;
    POINT           ptAction;
} TV_STARTEDIT, *LPTV_STARTEDIT;

typedef struct _TV_COLSIZE {
    NMHDR           hdr;
    UINT            uColumn;
    UINT            uIndex;
    UINT            uPosX;
    INT             iSize;
} TV_COLSIZE, *LPTV_COLSIZE;

typedef     TVSORTEX               *LPTVSORTEX;
typedef     TVSORTEX               *LPTV_SORTEX;
typedef     TVSORTEX                TV_SORTEX;


#define     TVCOLUMN                LV_COLUMN
#define     TV_COLUMN               LV_COLUMN
#define     TV_FIND                 TVFIND
#define     TV_NOIMAGE              (-2)
#define     TV_NOCOLOR              0xFFFFFFFF
#define     TV_NOAUTOEXPAND         0x20000000
#define     TV_SECONDICON           0x40000000
#define     TVLE_DONOTIFY           0xF5A5A500
#define     TVIF_TEXTPTR            0x80000000
#define     TVIF_TOOLTIPTIME        0x40000000
#define     TVIF_TEXTCHANGED        0x20000000
#define     TVIF_RETURNEXIT         0x10000000
#define     TVIF_CASE               0x08000000
#define     TVIF_NEXT               0x04000000
#define     TVIF_CHILD              0x02000000
#define     TVIF_CANCELED           0x01000000
#define     TVIF_ONLYFOCUS          0x00800000
#define     TVIF_SUBITEM            0x8000
#define     TVIF_SUBNUMBER          0x4000
#define     TVIS_UNDERLINE          0x0001
#define     TVSIL_CHECK             0x0003
#define     TVSIL_SUBIMAGES         0x0004
#define     TVSIL_HEADER            0x0005
#define     TVN_COLUMNCLICK         HDN_ITEMCLICK
#define     TVN_COLUMNDBLCLICK      HDN_ITEMDBLCLICK
#define     TVE_EXPANDRECURSIVE     (0x80000000)
#define     TVE_EXPANDFORCE         (0x40000000)
#define     TVE_EXPANDNEXT          (0x20000000)
#define     TVE_ALLCHILDS           (0x10000000)
#define     TVE_ONLYCHILDS          (0x00000008)
#define     TVI_SORTEX              ((HTREEITEM) 0xFFFF0007)
#define     TVI_BEFORE              ((HTREEITEM) 0xFFFF0006)
#define     TVI_AFTER               ((HTREEITEM) 0xFFFF0005)
#define     TVI_ROW(n)              ((HTREEITEM)(0xFFE00000+(n)))
#ifndef     VK_DBLCLK
#define     VK_DBLCLK               0x10000             // Edit with doubleclick
#endif
#ifndef     VK_ICONCLK
#define     VK_ICONCLK              0x10001             // Edit with click on icon
#endif
#ifndef     VK_EDITCLK
#define     VK_EDITCLK              0x10002             // Edit with click on augewähltes Element //visble element ?
#endif
#ifdef      UNICODE
#define     TV_UINICODE             1
#else       
#define     TV_UINICODE             0
#endif      

#define TVC_CLASSNAME "SysTreeList32"

// Color Constants (TVM_SETBKCOLOR)
#define     TVC_BK                  0                   // Background
#define     TVC_ODD                 1                   // alternate colors / odd    (see TVS_EX_ALTERNATECOLOR)
#define     TVC_EVEN                2                   // alternate colors / even  (see TVS_EX_ALTERNATECOLOR)
#define     TVC_FRAME               3                   // separator lines  (see TVS_EX_ITEMLINES)
#define     TVC_TEXT                4                   // text
#define     TVC_LINE                5                   // interior of the buttons
#define     TVC_BOX                 6                   // exterior of the buttons
#define     TVC_TRACK               7                   // tracked item text
#define     TVC_MARK                8                   // selected line
#define     TVC_MARKODD             8                   // selected line (odd)
#define     TVC_MARKEVEN            9                   // selected line (even)
#define     TVC_INSERT              10                  // insertion point
#define     TVC_BOXBG               11                  // background of buttons 
#define     TVC_COLBK               12                  // background of marked column
#define     TVC_COLODD              13                  // alternate odd color of marked column
#define     TVC_COLEVEN             14                  // alternate even color of marked column
#define     TVC_GRAYED              15                  // background when disabled


// constants for GetNextItem (TVM_GETNEXTITEM)
#define     TVGN_DROPHILITESUB      0x000C              // get selected column
#define     TVGN_CARETSUB           0x000D              // Drophighilite Spalte holen
#ifndef     TVGN_NEXTSELECTED
#define     TVGN_NEXTSELECTED       0x000E              // next selected entry
#endif
#define     TVGN_FOCUS              0x000F              // entry that has focus
#define     TVGN_FOCUSSUB           0x0010              // column that has focus
#define     TVGN_NEXTSELCHILD       0x0011              // next selected child entry
#define     TVGN_LASTCHILD          0x0012              // last child entry
#define     TVGN_NEXTITEM           0x0013              // to enumerate the entries


// constants for InsertColumn (mask)
#define     TVCF_FMT                LVCF_FMT            // set the text alignment
#define     TVCF_IMAGE              LVCF_IMAGE          // set column image
#define     TVCF_TEXT               LVCF_TEXT           // set column text
#define     TVCF_WIDTH              LVCF_WIDTH          // set fixed width
#define     TVCF_VWIDTH             LVCF_SUBITEM        // set variable width
#define     TVCF_MIN                LVCF_ORDER          // set minimum width
#define     TVCF_MARK               0x80000000          // to mark a column
#define     TVCF_FIXED              0x40000000          // can the column width can be changed 
#define     TVCF_LASTSIZE           0x44332211          // Breite vor dem Fixieren wieder herstellen


// constants for InsertColumn (format mask)
#define     TVCFMT_BITMAP_ON_RIGHT  LVCFMT_BITMAP_ON_RIGHT
#define     TVCFMT_COL_HAS_IMAGES   LVCFMT_COL_HAS_IMAGES
#define     TVCFMT_CENTER           LVCFMT_CENTER
#define     TVCFMT_IMAGE            LVCFMT_IMAGE
#define     TVCFMT_LEFT             LVCFMT_LEFT
#define     TVCFMT_RIGHT            LVCFMT_RIGHT
#define     TVCFMT_FIXED            0x20000000          // flag for fixing the column
#define     TVCFMT_MARK             0x10000000          // flag for marking the column


// constants for Column AutoEdit
#define     TVAE_NONE               (0<<TVAE_MODEPOS)   // no automatic edit
#define     TVAE_EDIT               (1<<TVAE_MODEPOS)   // automatic edit with edit box
#define     TVAE_COMBO              (2<<TVAE_MODEPOS)   // automatic edit with ComboBox
#define     TVAE_CBLIST             (3<<TVAE_MODEPOS)   // automatic edit with ComboListBox
#define     TVAE_STEP               (4<<TVAE_MODEPOS)   // advance with enter
#define     TVAE_STEPED             (5<<TVAE_MODEPOS)   // advance with enter
#define     TVAE_CHECK              (6<<TVAE_MODEPOS)   // automatic edit with CheckBox
#define     TVAE_CHECKED            (7<<TVAE_MODEPOS)   // automatic edit with CheckBox and Edit
#define     TVAE_NEXTLINE           0x0001              // go to next line after edit
#define     TVAE_DBLCLICK           0x0002              // edit with doubleclick
#define     TVAE_FULLWIDTH          0x0004              // show combobox over the full width
#define     TVAE_PTRLIST            0x0008              // data list is passed as a pointer list
#define     TVAE_ONLYRETURN         0x0010              // edition can only be started with Return
#define     TVAE_STATEENABLE        0x0020              // edition can be (un)locked with the TVIS_DISABLEBIT flag
#define     TVAE_ICONCLICK          0x0040              // edition starts by clicking on the icon
#define     TVAE_DROPDOWN           0x0080              // open the DropDownList when edition starts
#define     TVAE_COL(c)             (((c)&0x3F)<<11)    // column for automatic edit
#define     TVAE_CHAR(c)            (((c)&0xFF)<<17)    // delimiter for the data list
#define     TVAE_COUNT(c)           (((c)&0x7F)<<25)    // number of entries in the data list (0=auto)
#define     TVAE_MODEMASK           (7<<TVAE_MODEPOS)   // Mask for mode bits
#define     TVAE_MODEPOS            0x0008              // Mask for mode bits
#define     TVIS_DISABLEBIT         0x8000              // flag for locking auto edit


// constants for HitTest (flags)
#define     TVHT_SUBTOCOL(u)        (((unsigned)u)>>24) // Convert column to column numbers mask
#define     TVHT_SUBMASK            0xFF000000          // Maske in der die Spalte gespeichert wird
#define     TVHT_ONRIGHTSPACE       0x00800000          // Auf rechtem Rand nach den Exträgen
#define     TVHT_ONSUBLABEL         0x00400000          // Koordinate ist auf dem Text eines Extraeintrages
#define     TVHT_ONSUBICON          0x00200000          // Koordinate ist auf einem Extraeintrag
#define     TVHT_ONSUBRIGHT         0x00100000          // Koordinate ist auf einem Extraeintrag rechts vom Text
#define     TVHT_ONSUBITEM          (TVHT_ONSUBICON|TVHT_ONSUBLABEL)


// constants for GetItemRect (TVM_GETITEMRECT)
#define     TVIR_COLTOSUB(u)        ((u)<<24)           // specify column
#define     TVIR_GETCOLUMN          0x00000080          // get only column
#define     TVIR_TEXT               0x00000001          // get only text area


// constants for SelectChilds (TVM_SELECTCHILDS)
#define     TVIS_WITHCHILDS         0x00000001          // get also childs
#define     TVIS_DESELECT           0x00000002          // deselect all items

// constants for Options (TVM_GETSETOPTION)
#define     TVOP_AUTOEXPANDOFF      0x00000001          // Icon Offset for TVS_EX_AUTOEXPANDICON
#define     TVOP_WRITEOPTION        0x80000000          // write too


// constants for EditLabel (LVM_EDITLABEL)
#define     TVIR_EDITCOMBOCHAR(n)   (((n)&0xFF)<<8)     // Separator of the combobox entries (only for Notify message)
#define     TVIR_EDITCOMBODEL       0x00000080          // Clears the buffer for the entries (only for Notify message)
#define     TVIR_EDITCOMBODOWN      0x10000000          // open the combobox (only for Notify message)
#define     TVIR_EDITCOMBOBOX       0x20000000          // instead of an edit, display a combobox
#define     TVIR_EDITCOMBOLIST      0x40000000          // instead of an edit, display a combobox with list selection
#define     TVIR_EDITFULL           0x80000000          // the edit window takes the full width
#define     TVIR_EDITTEXT           0x00000001          // show the edit window over the text (only for Notify message)
#define     TVIR_EDITCOL(u)         ((u)&0xFF)          // auto edit column
#define     TVIR_SELALL             0x00000000          // select all
#ifndef __REACTOS__
#define     TVIR_SELAREA(a,b)       ((0x0C0000|(a&0x1FF)|((b&0x1FF)<<9))<<8)    // select text area
#define     TVIR_SETCURSOR(a)       ((0x080000|(a&0x3FFFF))<<8)                 // Cursor auf Textstelle
#define     TVIR_SETAT(a)           ((0x040000|(a&0x3FFFF))<<8)                 // Cursor auf Pixel-Offset
#else // __REACTOS__
#define     TVIR_SELAREA(a,b)       ((0x0C0000|((a)&0x1FF)|(((b)&0x1FF)<<9))<<8)    // select text area
#define     TVIR_SETCURSOR(a)       ((0x080000|((a)&0x3FFFF))<<8)                   // Cursor auf Textstelle
#define     TVIR_SETAT(a)           ((0x040000|((a)&0x3FFFF))<<8)                   // Cursor auf Pixel-Offset
#endif // __REACTOS__

// constants for uStyleEx
#define     TVS_EX_HEADEROWNIMGLIST 0x00000400          // the header has its own TVSIL_HEADER image list (else it is shared with TVSIL_NORMAL)
#define     TVS_EX_HEADERCHGNOTIFY  0x00000800          // notify when a column has been resized
#define     TVS_EX_HEADERDRAGDROP   0x00001000          // columns over 1 can be sorted using drag and drop
#define     TVS_EX_SINGLECHECKBOX   0x00002000          // checkboxes with single selection
#define     TVS_EX_STEPOUT          0x00004000          // can leave an edit control with the cursor buttons
#define     TVS_EX_BITCHECKBOX      0x00008000          // change only the first bit of the state
#define     TVS_EX_ITEMLINES        0x00010000          // draw the item separating lines
#define     TVS_EX_ALTERNATECOLOR   0x00020000          // use alternate lines background color 
#define     TVS_EX_SUBSELECT        0x00040000          // allow to select columns
#define     TVS_EX_FULLROWMARK      0x00080000          // the row mark fill the entire row
#define     TVS_EX_TOOLTIPNOTIFY    0x00100000          // send a TVN_ITEMTOOLTIP notify to query for tooltip
#define     TVS_EX_AUTOEXPANDICON   0x00200000          // use automaticaly the next icon for expanded items
#define     TVS_EX_NOCHARSELCET     0x00400000          // disable looping selection of items via keyboard 
#define     TVS_EX_NOCOLUMNRESIZE   0x00800000          // user cannot change the columns width
#define     TVS_EX_HIDEHEADERS      0x01000000          // hide the header
#define     TVS_EX_GRAYEDDISABLE    0x02000000          // gray out the control when disabled
#define     TVS_EX_FULLROWITEMS     0x04000000          // backgrounds and lines takes the whole line (use with TVS_EX_ALTERNATECOLOR and TVS_EX_ITEMLINES)
#define     TVS_EX_FIXEDCOLSIZE     0x08000000          // the width of the whole columns stays constant when resizing columns (the right margin of last column do not change)
#define     TVS_EX_HOMEENDSELECT    0x10000000          // move to first / last item with Home / End keys
#define     TVS_EX_SHAREIMAGELISTS  0x20000000          // image list is not deleted when the control is destroyed
#define     TVS_EX_EDITCLICK        0x40000000          // enter edit mode with a single click
#define     TVS_EX_NOCURSORSET      0x80000000          // VK_EDITCLK always select the entire text. Don't set the cursor to the click point, if TVS_EX_EDITCLICK is used
#ifndef     TVS_EX_MULTISELECT
#define     TVS_EX_MULTISELECT      0x00000002          // allow multiple selections
#endif
#ifndef     TVS_EX_AUTOHSCROLL
#define     TVS_EX_AUTOHSCROLL      0x00000020          // auto scroll to selected item (horizontal scrollbar stays hidden)
#endif


// constants for notify messages
#define     TVN_ITEMTOOLTIP         (TVN_FIRST-32)      // tooltip query
#define     TVN_CBSTATECHANGED      (TVN_FIRST-33)      // checkbox change
#define     TVN_STEPSTATECHANGED    (TVN_FIRST-34)      // autoedit state changed
#define     TVN_STARTEDIT           (TVN_FIRST-35)      // field edit
#define     TVN_LBUTTONUP           (TVN_FIRST-36)      // left button released
#define     TVN_RBUTTONUP           (TVN_FIRST-37)      // right button released
#define     TVN_COLUMNCHANGED       (TVN_FIRST-38)      // a column modified


// constants for new messages
#define     TVM_GETHEADER           (TV_FIRST+128-1)
#define     TVM_GETCOLUMNCOUNT      (TV_FIRST+128-2)
#define     TVM_DELETECOLUMN        (TV_FIRST+128-3)
#define     TVM_INSERTCOLUMN        (TV_FIRST+128-4-TV_UINICODE)
#define     TVM_SELECTSUBITEM       (TV_FIRST+128-6)
#define     TVM_SELECTDROP          (TV_FIRST+128-7)
#define     TVM_SETITEMBKCOLOR      (TV_FIRST+128-8)
#define     TVM_GETITEMBKCOLOR      (TV_FIRST+128-9)
#define     TVM_SETITEMTEXTCOLOR    (TV_FIRST+128-10)
#define     TVM_GETITEMTEXTCOLOR    (TV_FIRST+128-11)
#define     TVM_GETITEMOFROW        (TV_FIRST+128-12)
#define     TVM_GETROWCOUNT         (TV_FIRST+128-13)
#define     TVM_GETROWOFITEM        (TV_FIRST+128-14)
#define     TVM_SETCOLUMN           (TV_FIRST+128-15-TV_UINICODE)
#define     TVM_GETCOLUMN           (TV_FIRST+128-17-TV_UINICODE)
#define     TVM_SETCOLUMNWIDTH      (TV_FIRST+128-19)
#define     TVM_GETCOLUMNWIDTH      (TV_FIRST+128-20)
#define     TVM_SETUSERDATASIZE     (TV_FIRST+128-21)
#define     TVM_GETUSERDATASIZE     (TV_FIRST+128-22)
#define     TVM_GETUSERDATA         (TV_FIRST+128-23)
#define     TVM_SORTCHILDRENEX      (TV_FIRST+128-24)
#define     TVM_COLUMNAUTOEDIT      (TV_FIRST+128-25-TV_UINICODE)
#define     TVM_COLUMNAUTOICON      (TV_FIRST+128-27)
#define     TVM_GETCOUNTPERPAGE     (TV_FIRST+128-28)
#define     TVM_FINDITEM            (TV_FIRST+128-29-TV_UINICODE)
#define     TVM_SELECTCHILDS        (TV_FIRST+128-31)
#define     TVM_GETSETOPTION        (TV_FIRST+128-32)
#define     TVM_ISITEMVISIBLE       (TV_FIRST+128-33)
#define     TVM_SETFOCUSITEM        (TV_FIRST+128-34)
#define     TVM_GETCOLUMNORDERARRAY (TV_FIRST+128-35)
#define     TVM_SETCOLUMNORDERARRAY (TV_FIRST+128-36)
#ifndef     TVM_GETITEMSTATE                      
#define     TVM_GETITEMSTATE        (TV_FIRST+39) 
#endif                                            
#ifndef     TVM_GETEXTENDEDSTYLE                  
#define     TVM_GETEXTENDEDSTYLE    (TV_FIRST+45) 
#endif
#ifndef     TVM_SETEXTENDEDSTYLE
#define     TVM_SETEXTENDEDSTYLE    (TV_FIRST+44)
#endif
#ifndef     TVM_GETLINECOLOR
#define     TVM_GETLINECOLOR        (TV_FIRST+41)
#endif
#ifndef     TVM_SETLINECOLOR
#define     TVM_SETLINECOLOR        (TV_FIRST+40)
#endif


#ifndef     TVNRET_DEFAULT
#define     TVNRET_DEFAULT          0
#endif
#ifndef     TVNRET_SKIPOLD
#define     TVNRET_SKIPOLD          1
#endif
#ifndef     TVNRET_SKIPNEW
#define     TVNRET_SKIPNEW          2
#endif

#define     TreeList_DeleteChildItems(h,i)              ((BOOL      )SNDMSG(h,TVM_DELETEITEM,0x88,(LPARAM)i))
#define     TreeList_DeleteAllItems(h)                  ((BOOL      )SNDMSG(h,TVM_DELETEITEM,0,(LPARAM)TVI_ROOT))
#define     TreeList_DeleteItem(h,i)                    ((BOOL      )SNDMSG(h,TVM_DELETEITEM,0,(LPARAM)(HTREEITEM)(i)))
#define     TreeList_Expand(h,i,c)                      ((BOOL      )SNDMSG(h,TVM_EXPAND,(WPARAM)(c),(LPARAM)(HTREEITEM)(i)))
#define     TreeList_GetHeader(h)                       ((HWND      )SNDMSG(h,TVM_GETHEADER,0,0))
#define     TreeList_DeleteColumn(h,i)                  ((BOOL      )SNDMSG(h,TVM_DELETECOLUMN,(WPARAM)(int)(i),0))
#define     TreeList_InsertColumn(h,i,p)                ((INT       )SNDMSG(h,TVM_INSERTCOLUMN,(WPARAM)(int)(i),(LPARAM)(const TV_COLUMN*)(p)))
#define     TreeList_GetColumnCount(h)                  ((INT       )SNDMSG(h,TVM_GETCOLUMNCOUNT,0,0))
#define     TreeList_HitTest(h,p)                       ((HTREEITEM )SNDMSG(h,TVM_HITTEST,0,(LPARAM)(LPTV_HITTESTINFO)(p)))
#define     TreeList_GetItemOfRow(h,r)                  ((HTREEITEM )SNDMSG(h,TVM_GETITEMOFROW,0,r))
#define     TreeList_GetRowOfItem(h,i)                  ((INT       )SNDMSG(h,TVM_GETROWOFITEM,0,(LPARAM)(i)))
#define     TreeList_GetRowCount(h)                     ((INT       )SNDMSG(h,TVM_GETROWCOUNT ,0,0))
#define     TreeList_GetCountPerPage(h)                 ((INT       )SNDMSG(h,TVM_GETCOUNTPERPAGE ,0,0))
#define     TreeList_GetExtendedStyle(h)                ((DWORD     )SNDMSG(h,TVM_GETEXTENDEDSTYLE,0,0))
#define     TreeList_SetExtendedStyle(h,d)              ((DWORD     )SNDMSG(h,TVM_SETEXTENDEDSTYLE,0,d))
#define     TreeList_SetExtendedStyleEx(h,d,m)          ((DWORD     )SNDMSG(h,TVM_SETEXTENDEDSTYLE,m,d))
#define     TreeList_GetColor(h,i)                      ((COLORREF  )SNDMSG(h,TVM_GETBKCOLOR,(WPARAM)(i),0))
#define     TreeList_SetColor(h,i,c)                    ((COLORREF  )SNDMSG(h,TVM_SETBKCOLOR,(WPARAM)(i),c))
#define     TreeList_GetItemBkColor(h,i,s)              ((COLORREF  )SNDMSG(h,TVM_GETITEMBKCOLOR,(WPARAM)(i),s))
#define     TreeList_SetItemBkColor(h,i,s,c)            ((COLORREF  )SNDMSG(h,TVM_SETITEMBKCOLOR,((UINT)(i))|((s)<<24),c))
#define     TreeList_GetItemTextColor(h,i,s)            ((COLORREF  )SNDMSG(h,TVM_GETITEMTEXTCOLOR,(WPARAM)(i),s))
#define     TreeList_SetItemTextColor(h,i,s,c)          ((COLORREF  )SNDMSG(h,TVM_SETITEMTEXTCOLOR,((UINT)(i))|((s)<<24),c))
#define     TreeList_IsItemVisible(h,i,s)               ((INT       )SNDMSG(h,TVM_ISITEMVISIBLE,s,(LPARAM)(HTREEITEM)(i)))
#define     TreeList_EnsureVisible(h,i)                 ((BOOL      )SNDMSG(h,TVM_ENSUREVISIBLE,0,(LPARAM)(HTREEITEM)(i)))
#define     TreeList_EnsureVisibleEx(h,i,s)             ((BOOL      )SNDMSG(h,TVM_ENSUREVISIBLE,s,(LPARAM)(HTREEITEM)(i)))
#define     TreeList_SelectDropTargetEx(h,i,s)          ((BOOL      )SNDMSG(h,TVM_SELECTDROP,(WPARAM)(s),(LPARAM)(HTREEITEM)(i)))
#define     TreeList_SelectSubItem(h,i,s)               ((BOOL      )SNDMSG(h,TVM_SELECTSUBITEM,(WPARAM)(s),(LPARAM)(HTREEITEM)(i)))
#define     TreeList_SelectChilds(h,i,s)                ((BOOL      )SNDMSG(h,TVM_SELECTCHILDS,(WPARAM)(s),(LPARAM)(HTREEITEM)(i)))
#define     TreeList_Select(h,i,c)                      ((BOOL      )SNDMSG(h,TVM_SELECTITEM,(WPARAM)(c),(LPARAM)(HTREEITEM)(i)))
#define     TreeList_EditLabel(h,i,s)                   ((HWND      )SNDMSG(h,TVM_EDITLABEL,s,(LPARAM)(HTREEITEM)(i)))
#define     TreeList_StartEdit(h,i,s)                   ((BOOL      )SNDMSG(h,TVM_EDITLABEL,TVIR_EDITCOL(s)|TVLE_DONOTIFY,(LPARAM)(HTREEITEM)(i)))
#define     TreeList_EndEditLabelNow(h,c)               ((BOOL      )SNDMSG(h,TVM_ENDEDITLABELNOW,c,0))
#define     TreeList_GetItem(h,p)                       ((BOOL      )SNDMSG(h,TVM_GETITEM,0,(LPARAM)(TV_ITEM*)(p)))
#define     TreeList_GetCount()                         ((BOOL      )SNDMSG(h,TVM_GETCOUNT,0,0))
#define     TreeList_GetEditControl(h)                  ((HWND      )SNDMSG(h,TVM_GETEDITCONTROL,0,0))
#define     TreeList_GetImageList(h,i)                  ((HIMAGELIST)SNDMSG(h,TVM_GETIMAGELIST,i,0))
#define     TreeList_GetUserData(h,i)                   ((LPVOID    )SNDMSG(h,TVM_GETUSERDATA,0,(LPARAM)(HTREEITEM)(i)))
#define     TreeList_GetUserDataSize(h)                 ((INT       )SNDMSG(h,TVM_GETUSERDATASIZE,0,0))
#define     TreeList_SetUserDataSize(h,s)               ((INT       )SNDMSG(h,TVM_SETUSERDATASIZE,0,s))
#define     TreeList_GetIndent                          ((UINT      )SNDMSG(h,TVM_GETINDENT,0,0))
#define     TreeList_GetVisibleCount                    ((UINT      )SNDMSG(h,TVM_GETVISIBLECOUNT,0,0))
#define     TreeList_InsertItem(h,p)                    ((HTREEITEM )SNDMSG(h,TVM_INSERTITEM,0,(LPARAM)(LPTV_INSERTSTRUCT)(p)))
#define     TreeList_FindItem(h,p,f)                    ((HTREEITEM )SNDMSG(h,TVM_FINDITEM ,(WPARAM)p,(LPARAM)f))
#define     TreeList_CreateDragImage(h,i)               ((HIMAGELIST)SNDMSG(h,TVM_CREATEDRAGIMAGE, 0, (LPARAM)(HTREEITEM)(i)))
#define     TreeList_CreateDragImageEx(h,i,s)           ((HIMAGELIST)SNDMSG(h,TVM_CREATEDRAGIMAGE, s, (LPARAM)(HTREEITEM)(i)))
#define     TreeList_SetImageList(h,l,i)                ((HIMAGELIST)SNDMSG(h,TVM_SETIMAGELIST,i,(LPARAM)(UINT)(HIMAGELIST)(l)))
#define     TreeList_SetIndent(h,i)                     ((BOOL      )SNDMSG(h,TVM_SETINDENT,(WPARAM)(i),0))
#define     TreeList_SetItem(h,p)                       ((BOOL      )SNDMSG(h,TVM_SETITEM,0,(LPARAM)(const TV_ITEM*)(p)))
#define     TreeList_SortChildren(h,i,r)                ((BOOL      )SNDMSG(h,TVM_SORTCHILDREN  ,(WPARAM)r,(LPARAM)(HTREEITEM)(i)))
#define     TreeList_SortChildrenCB(h,p,r)              ((BOOL      )SNDMSG(h,TVM_SORTCHILDRENCB,(WPARAM)r,(LPARAM)(LPTV_SORTCB)(p)))
#define     TreeList_SortChildrenEX(h,p,r)              ((BOOL      )SNDMSG(h,TVM_SORTCHILDRENEX,(WPARAM)r,(LPARAM)(LPTV_SORTEX)(p)))
#define     TreeList_SetColumn(h,i,p)                   ((BOOL      )SNDMSG(h,TVM_SETCOLUMN,i,(LPARAM)(const TV_COLUMN*)(p)))
#define     TreeList_GetColumn(h,i,p)                   ((BOOL      )SNDMSG(h,TVM_GETCOLUMN,i,(LPARAM)(TV_COLUMN*)(p)))
#define     TreeList_SetColumnWidth(h,i,w)              ((BOOL      )SNDMSG(h,TVM_SETCOLUMNWIDTH,i,w))
#define     TreeList_GetColumnWidth(h,i)                ((INT       )SNDMSG(h,TVM_GETCOLUMNWIDTH,i,0))
#define     TreeList_SetColumnAutoEdit(h,i,f,p)         ((BOOL      )SNDMSG(h,TVM_COLUMNAUTOEDIT,(WPARAM)((f)&~TVAE_COL(-1))|TVAE_COL(i),(LPARAM)(p)))
#define     TreeList_SetColumnAutoIcon(h,i,n)           ((BOOL      )SNDMSG(h,TVM_COLUMNAUTOICON,i,n))
#define     TreeList_SetFocusItem(h,i,c)                ((BOOL      )SNDMSG(h,TVM_SETFOCUSITEM,c,(LPARAM)(i)))
#define     TreeList_SetOption(h,i,o)                   ((INT       )SNDMSG(h,TVM_GETSETOPTION,(i)|TVOP_WRITEOPTION,(LPARAM)(o)))
#define     TreeList_GetOption(h,i)                     ((INT       )SNDMSG(h,TVM_GETSETOPTION,i,0))
#define     TreeList_SetColumnOrderArray(h,n,p)         ((BOOL      )SNDMSG(h,TVM_SETCOLUMNORDERARRAY,n,(LPARAM)(p)))
#define     TreeList_GetColumnOrderArray(h,n,p)         ((BOOL      )SNDMSG(h,TVM_GETCOLUMNORDERARRAY,n,(LPARAM)(p)))
#define     TreeList_GetStyle(h)                        ((DWORD     )::GetWindowLong(h,GWL_STYLE))
#define     TreeList_SetStyle(h,d)                      ((DWORD     )::SetWindowLong(h,GWL_STYLE,d))
#define     TreeList_SetStyleEx(h,d,m)                  ((DWORD     )::SetWindowLong(h,GWL_STYLE,((d)&(m))|(::GetWindowLong(h,GWL_STYLE)&~(m))))
#define     TreeList_GetItemRect(h,i,s,p,c)             (*(HTREEITEM*)p =(i),(BOOL)SNDMSG(h,TVM_GETITEMRECT,(WPARAM)((c)|(TVIR_COLTOSUB(s))),(LPARAM)(RECT*)(p)))


#define     TreeList_SelectItem(h,i)                    TreeList_Select(h,i,TVGN_CARET)
#define     TreeList_SelectDropTarget(h,i)              TreeList_Select(h,i,TVGN_DROPHILITE)
#define     TreeList_SelectSetFirstVisible(h,i)         TreeList_Select(h,i,TVGN_FIRSTVISIBLE)

#define     TreeList_GetNextItem(h,i,c)                 TreeView_GetNextItem(h, i,     c)
#define     TreeList_GetChild(h,i)                      TreeView_GetNextItem(h, i,     TVGN_CHILD)
#define     TreeList_GetParent(h, i)                    TreeView_GetNextItem(h, i,     TVGN_PARENT)
#define     TreeList_GetNextSibling(h,i)                TreeView_GetNextItem(h, i,     TVGN_NEXT)
#define     TreeList_GetPrevSibling(h,i)                TreeView_GetNextItem(h, i,     TVGN_PREVIOUS)
#define     TreeList_GetNextSelected(h,i)               TreeView_GetNextItem(h, i,     TVGN_NEXTSELECTED)
#define     TreeList_GetNextSelectedChild(h,i)          TreeView_GetNextItem(h, i,     TVGN_NEXTSELCHILD)
#define     TreeList_GetNextVisible(h,i)                TreeView_GetNextItem(h, i,     TVGN_NEXTVISIBLE)
#define     TreeList_GetPrevVisible(h,i)                TreeView_GetNextItem(h, i,     TVGN_PREVIOUSVISIBLE)
#define     TreeList_GetLastChild(h,i)                  TreeView_GetNextItem(h, i,     TVGN_LASTCHILD)
#define     TreeList_GetSelection(h)                    TreeView_GetNextItem(h, NULL,  TVGN_CARET)
#define     TreeList_GetDropHilight(h)                  TreeView_GetNextItem(h, NULL,  TVGN_DROPHILITE)
#define     TreeList_GetFirstVisible(h)                 TreeView_GetNextItem(h, NULL,  TVGN_FIRSTVISIBLE)
#define     TreeList_GetLastVisible(h)                  TreeView_GetNextItem(h, NULL,  TVGN_LASTVISIBLE)
#define     TreeList_GetRoot(h)                         TreeView_GetNextItem(h, NULL,  TVGN_ROOT)
#define     TreeList_GetFocus(h)                        TreeView_GetNextItem(h, NULL,  TVGN_FOCUS)
#define     TreeList_GetFocusColumn(h)                  ((int)TreeView_GetNextItem(h, NULL,  TVGN_FOCUSSUB))
#define     TreeList_GetSelectionColumn(h)              ((int)TreeView_GetNextItem(h, NULL,  TVGN_CARETSUB))
#define     TreeList_GetDropHilightColumn(h)            ((int)TreeView_GetNextItem(h, NULL,  TVGN_DROPHILITESUB))

extern int  TreeListRegister(HINSTANCE hInstance);
extern BOOL TreeListUnregister(HINSTANCE hInstance);


/* Compat with my old code... */
#define TLCOLUMN TVCOLUMN
#define HTLITEM HTREEITEM
#define TL_INSERTSTRUCTA TV_INSERTSTRUCTA
#define TL_INSERTSTRUCTW TV_INSERTSTRUCTW
#define TL_INSERTSTRUCT TV_INSERTSTRUCT

/* New stuff */
#ifndef __REACTOS__
#define TreeList_SetItemText(hwndLV,hItem_,iSubItem_,pszText_) \
{ \
    TV_ITEM _ms_tvi; \
    _ms_tvi.mask        = TVIF_SUBITEM | TVIF_TEXT; \
    _ms_tvi.hItem       = (hItem_); \
    _ms_tvi.stateMask   = 0; \
    _ms_tvi.pszText     = (pszText_); \
    _ms_tvi.cchTextMax  = (pszText_) ? 256 : 0; \
    _ms_tvi.cChildren   = (iSubItem_); \
    TreeList_SetItem((hwndLV), &_ms_tvi); \
}
#else // __REACTOS__
#define TreeList_SetItemText(hwndLV,hItem_,iSubItem_,pszText_) \
{ \
    TV_ITEM _ms_tvi; \
    LPWSTR _my_pszText = (pszText_); \
    _ms_tvi.mask        = TVIF_SUBITEM | TVIF_TEXT; \
    _ms_tvi.hItem       = (hItem_); \
    _ms_tvi.stateMask   = 0; \
    _ms_tvi.pszText     = _my_pszText; \
    _ms_tvi.cchTextMax  = _my_pszText ? wcslen(_my_pszText) : 0; \
    _ms_tvi.cChildren   = (iSubItem_); \
    TreeList_SetItem((hwndLV), &_ms_tvi); \
}
#endif // __REACTOS__

#endif