tab.c File Reference

#include <assert.h>
#include <stdarg.h>
#include <string.h>
#include "windef.h"
#include "winbase.h"
#include "wingdi.h"
#include "winuser.h"
#include "winnls.h"
#include "commctrl.h"
#include "comctl32.h"
#include "uxtheme.h"
#include "vssym32.h"
#include "wine/debug.h"
#include <math.h>

Include dependency graph for tab.c:

Go to the source code of this file.

Classes
struct	TAB_ITEM
struct	TAB_INFO

Macros
#define	EXTRA_ITEM_SIZE(infoPtr)   (max((infoPtr)->cbInfo, sizeof(LPARAM)))
#define	TAB_ITEM_SIZE(infoPtr)   FIELD_OFFSET(TAB_ITEM, extra[EXTRA_ITEM_SIZE(infoPtr)])
#define	SELECTED_TAB_OFFSET   2
#define	ROUND_CORNER_SIZE   2
#define	DISPLAY_AREA_PADDINGX   2
#define	DISPLAY_AREA_PADDINGY   2
#define	CONTROL_BORDER_SIZEX   2
#define	CONTROL_BORDER_SIZEY   2
#define	BUTTON_SPACINGX   3
#define	BUTTON_SPACINGY   3
#define	FLAT_BTN_SPACINGX   8
#define	DEFAULT_MIN_TAB_WIDTH   54
#define	DEFAULT_PADDING_X   6
#define	EXTRA_ICON_PADDING   3
#define	TAB_GetInfoPtr(hwnd)   ((TAB_INFO *)GetWindowLongPtrW(hwnd,0))
#define	GET_DEFAULT_MIN_TAB_WIDTH(infoPtr)   (DEFAULT_MIN_TAB_WIDTH - (DEFAULT_PADDING_X - (infoPtr)->uHItemPadding) * 2)
#define	TAB_HOTTRACK_TIMER   1
#define	TAB_HOTTRACK_TIMER_INTERVAL   100 /* milliseconds */

Functions
	WINE_DEFAULT_DEBUG_CHANNEL (tab)
static TAB_ITEM *	TAB_GetItem (const TAB_INFO *infoPtr, INT i)
static void	TAB_InvalidateTabArea (const TAB_INFO *)
static void	TAB_EnsureSelectionVisible (TAB_INFO *)
static void	TAB_DrawItemInterior (const TAB_INFO *, HDC, INT, RECT *)
static LRESULT	TAB_DeselectAll (TAB_INFO *, BOOL)
static BOOL	TAB_InternalGetItemRect (const TAB_INFO *, INT, RECT *, RECT *)
static BOOL	TAB_SendSimpleNotify (const TAB_INFO *infoPtr, UINT code)
static void	TAB_RelayEvent (HWND hwndTip, HWND hwndMsg, UINT uMsg, WPARAM wParam, LPARAM lParam)
static void	TAB_DumpItemExternalT (const TCITEMW *pti, UINT iItem, BOOL isW)
static void	TAB_DumpItemInternal (const TAB_INFO *infoPtr, UINT iItem)
static LRESULT	TAB_GetCurSel (const TAB_INFO *infoPtr)
static LRESULT	TAB_GetCurFocus (const TAB_INFO *infoPtr)
static LRESULT	TAB_GetToolTips (const TAB_INFO *infoPtr)
static LRESULT	TAB_SetCurSel (TAB_INFO *infoPtr, INT iItem)
static LRESULT	TAB_SetCurFocus (TAB_INFO *infoPtr, INT iItem)
static LRESULT	TAB_SetToolTips (TAB_INFO *infoPtr, HWND hwndToolTip)
static LRESULT	TAB_SetPadding (TAB_INFO *infoPtr, LPARAM lParam)
static BOOL	TAB_GetItemRect (const TAB_INFO *infoPtr, INT item, RECT *rect)
static LRESULT	TAB_KeyDown (TAB_INFO *infoPtr, WPARAM keyCode, LPARAM lParam)
static void	TAB_KillFocus (TAB_INFO *infoPtr)
static void	TAB_FocusChanging (const TAB_INFO *infoPtr)
static INT	TAB_InternalHitTest (const TAB_INFO *infoPtr, POINT pt, UINT *flags)
static LRESULT	TAB_HitTest (const TAB_INFO *infoPtr, LPTCHITTESTINFO lptest)
static LRESULT	TAB_NCHitTest (const TAB_INFO *infoPtr, LPARAM lParam)
static LRESULT	TAB_LButtonDown (TAB_INFO *infoPtr, WPARAM wParam, LPARAM lParam)
static LRESULT	TAB_LButtonUp (const TAB_INFO *infoPtr)
static void	TAB_RButtonUp (const TAB_INFO *infoPtr)
static void	TAB_DrawLoneItemInterior (const TAB_INFO *infoPtr, int iItem)
static void	hottrack_refresh (const TAB_INFO *infoPtr, int tabIndex)
static void CALLBACK	TAB_HotTrackTimerProc (HWND hwnd, UINT uMsg, UINT_PTR idEvent, DWORD dwTime)
static void	TAB_RecalcHotTrack (TAB_INFO *infoPtr, const LPARAM *pos, int *out_redrawLeave, int *out_redrawEnter)
static LRESULT	TAB_MouseMove (TAB_INFO *infoPtr, WPARAM wParam, LPARAM lParam)
static LRESULT	TAB_AdjustRect (const TAB_INFO *infoPtr, WPARAM fLarger, LPRECT prc)
static LRESULT	TAB_OnHScroll (TAB_INFO *infoPtr, int nScrollCode, int nPos)
static void	TAB_SetupScrolling (TAB_INFO *infoPtr, const RECT *clientRect)
static void	TAB_SetItemBounds (TAB_INFO *infoPtr)
static void	TAB_EraseTabInterior (const TAB_INFO *infoPtr, HDC hdc, INT iItem, const RECT *drawRect)
static void	TAB_DrawItem (const TAB_INFO *infoPtr, HDC hdc, INT iItem)
static void	TAB_DrawBorder (const TAB_INFO *infoPtr, HDC hdc)
static void	TAB_Refresh (const TAB_INFO *infoPtr, HDC hdc)
static DWORD	TAB_GetRowCount (const TAB_INFO *infoPtr)
static LRESULT	TAB_SetRedraw (TAB_INFO *infoPtr, BOOL doRedraw)
static LRESULT	TAB_Paint (TAB_INFO *infoPtr, HDC hdcPaint)
static LRESULT	TAB_InsertItemT (TAB_INFO *infoPtr, INT iItem, const TCITEMW *pti, BOOL bUnicode)
static LRESULT	TAB_SetItemSize (TAB_INFO *infoPtr, INT cx, INT cy)
static LRESULT	TAB_SetMinTabWidth (TAB_INFO *infoPtr, INT cx)
static LRESULT	TAB_HighlightItem (TAB_INFO *infoPtr, INT iItem, BOOL fHighlight)
static LRESULT	TAB_SetItemT (TAB_INFO *infoPtr, INT iItem, LPTCITEMW tabItem, BOOL bUnicode)
static LRESULT	TAB_GetItemCount (const TAB_INFO *infoPtr)
static LRESULT	TAB_GetItemT (TAB_INFO *infoPtr, INT iItem, LPTCITEMW tabItem, BOOL bUnicode)
static LRESULT	TAB_DeleteItem (TAB_INFO *infoPtr, INT iItem)
static LRESULT	TAB_DeleteAllItems (TAB_INFO *infoPtr)
static LRESULT	TAB_GetFont (const TAB_INFO *infoPtr)
static LRESULT	TAB_SetFont (TAB_INFO *infoPtr, HFONT hNewFont)
static LRESULT	TAB_GetImageList (const TAB_INFO *infoPtr)
static LRESULT	TAB_SetImageList (TAB_INFO *infoPtr, HIMAGELIST himlNew)
static LRESULT	TAB_GetUnicodeFormat (const TAB_INFO *infoPtr)
static LRESULT	TAB_SetUnicodeFormat (TAB_INFO *infoPtr, BOOL bUnicode)
static LRESULT	TAB_Size (TAB_INFO *infoPtr)
static LRESULT	TAB_Create (HWND hwnd, LPARAM lParam)
static LRESULT	TAB_Destroy (TAB_INFO *infoPtr)
static LRESULT	theme_changed (const TAB_INFO *infoPtr)
static LRESULT	TAB_NCCalcSize (WPARAM wParam)
static LRESULT	TAB_SetItemExtra (TAB_INFO *infoPtr, INT cbInfo)
static LRESULT	TAB_RemoveImage (TAB_INFO *infoPtr, INT image)
static LRESULT	TAB_SetExtendedStyle (TAB_INFO *infoPtr, DWORD exMask, DWORD exStyle)
static LRESULT	TAB_GetExtendedStyle (const TAB_INFO *infoPtr)
static INT	TAB_StyleChanged (TAB_INFO *infoPtr, WPARAM wStyleType, const STYLESTRUCT *lpss)
static LRESULT WINAPI	TAB_WindowProc (HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
void	TAB_Register (void)
void	TAB_Unregister (void)

Variables
static const WCHAR	themeClass [] = { 'T','a','b',0 }

Macro Definition Documentation

BUTTON_SPACINGX

#define BUTTON_SPACINGX   3

Definition at line 138 of file tab.c.

BUTTON_SPACINGY

#define BUTTON_SPACINGY   3

Definition at line 139 of file tab.c.

CONTROL_BORDER_SIZEX

#define CONTROL_BORDER_SIZEX   2

Definition at line 136 of file tab.c.

CONTROL_BORDER_SIZEY

#define CONTROL_BORDER_SIZEY   2

Definition at line 137 of file tab.c.

DEFAULT_MIN_TAB_WIDTH

#define DEFAULT_MIN_TAB_WIDTH   54

Definition at line 141 of file tab.c.

DEFAULT_PADDING_X

#define DEFAULT_PADDING_X   6

Definition at line 142 of file tab.c.

DISPLAY_AREA_PADDINGX

#define DISPLAY_AREA_PADDINGX   2

Definition at line 134 of file tab.c.

DISPLAY_AREA_PADDINGY

#define DISPLAY_AREA_PADDINGY   2

Definition at line 135 of file tab.c.

EXTRA_ICON_PADDING

#define EXTRA_ICON_PADDING   3

Definition at line 143 of file tab.c.

EXTRA_ITEM_SIZE

#define EXTRA_ITEM_SIZE

(

infoPtr

)

(max((infoPtr)->cbInfo, sizeof(LPARAM)))

Definition at line 89 of file tab.c.

FLAT_BTN_SPACINGX

#define FLAT_BTN_SPACINGX   8

Definition at line 140 of file tab.c.

GET_DEFAULT_MIN_TAB_WIDTH

#define GET_DEFAULT_MIN_TAB_WIDTH

(

infoPtr

)

(DEFAULT_MIN_TAB_WIDTH - (DEFAULT_PADDING_X - (infoPtr)->uHItemPadding) * 2)

Definition at line 147 of file tab.c.

ROUND_CORNER_SIZE

#define ROUND_CORNER_SIZE   2

Definition at line 133 of file tab.c.

SELECTED_TAB_OFFSET

#define SELECTED_TAB_OFFSET   2

Definition at line 132 of file tab.c.

TAB_GetInfoPtr

#define TAB_GetInfoPtr

(

hwnd

)

((TAB_INFO *)GetWindowLongPtrW(hwnd,0))

Definition at line 145 of file tab.c.

TAB_HOTTRACK_TIMER

#define TAB_HOTTRACK_TIMER   1

Definition at line 152 of file tab.c.

TAB_HOTTRACK_TIMER_INTERVAL

#define TAB_HOTTRACK_TIMER_INTERVAL   100 /* milliseconds */

Definition at line 153 of file tab.c.

TAB_ITEM_SIZE

#define TAB_ITEM_SIZE

(

infoPtr

)

FIELD_OFFSET(TAB_ITEM, extra[EXTRA_ITEM_SIZE(infoPtr)])

Definition at line 90 of file tab.c.

Function Documentation

hottrack_refresh()

static void hottrack_refresh ( const TAB_INFO *  infoPtr, int  tabIndex  )

inlinestatic

Definition at line 757 of file tab.c.

{
    if (tabIndex == -1) return;
 
    if (GetWindowTheme (infoPtr->hwnd))
    {
        RECT rect;
        TAB_InternalGetItemRect(infoPtr, tabIndex, &rect, NULL);
        InvalidateRect (infoPtr->hwnd, &rect, FALSE);
    }
    else
        TAB_DrawLoneItemInterior(infoPtr, tabIndex);
}

Referenced by TAB_HotTrackTimerProc(), and TAB_MouseMove().

TAB_AdjustRect()

static LRESULT TAB_AdjustRect ( const TAB_INFO *  infoPtr, WPARAM  fLarger, LPRECT  prc  )

static

Definition at line 941 of file tab.c.

{
    LONG *iRightBottom, *iLeftTop;
 
    TRACE ("hwnd=%p fLarger=%ld (%s)\n", infoPtr->hwnd, fLarger,
           wine_dbgstr_rect(prc));
 
    if (!prc) return -1;
 
    if(infoPtr->dwStyle & TCS_VERTICAL)
    {
    iRightBottom = &(prc->right);
    iLeftTop     = &(prc->left);
    }
    else
    {
    iRightBottom = &(prc->bottom);
    iLeftTop     = &(prc->top);
    }
 
    if (fLarger) /* Go from display rectangle */
    {
        /* Add the height of the tabs. */
    if (infoPtr->dwStyle & TCS_BOTTOM)
        *iRightBottom += infoPtr->tabHeight * infoPtr->uNumRows;
    else
        *iLeftTop -= infoPtr->tabHeight * infoPtr->uNumRows +
             ((infoPtr->dwStyle & TCS_BUTTONS)? 3 * (infoPtr->uNumRows - 1) : 0);
 
    /* Inflate the rectangle for the padding */
    InflateRect(prc, DISPLAY_AREA_PADDINGX, DISPLAY_AREA_PADDINGY); 
 
    /* Inflate for the border */
    InflateRect(prc, CONTROL_BORDER_SIZEX, CONTROL_BORDER_SIZEY);
    }
    else /* Go from window rectangle. */
    {
    /* Deflate the rectangle for the border */
    InflateRect(prc, -CONTROL_BORDER_SIZEX, -CONTROL_BORDER_SIZEY);
 
    /* Deflate the rectangle for the padding */
    InflateRect(prc, -DISPLAY_AREA_PADDINGX, -DISPLAY_AREA_PADDINGY);
 
    /* Remove the height of the tabs. */
    if (infoPtr->dwStyle & TCS_BOTTOM)
        *iRightBottom -= infoPtr->tabHeight * infoPtr->uNumRows;
    else
        *iLeftTop += (infoPtr->tabHeight) * infoPtr->uNumRows +
             ((infoPtr->dwStyle & TCS_BUTTONS)? 3 * (infoPtr->uNumRows - 1) : 0);
    }
 
  return 0;
}

Referenced by TAB_InvalidateTabArea(), and TAB_WindowProc().

TAB_Create()

static LRESULT TAB_Create ( HWND  hwnd, LPARAM  lParam  )

static

Definition at line 3004 of file tab.c.

{
  TAB_INFO *infoPtr;
  TEXTMETRICW fontMetrics;
  HDC hdc;
  HFONT hOldFont;
  DWORD style;
 
  infoPtr = Alloc (sizeof(TAB_INFO));
 
  SetWindowLongPtrW(hwnd, 0, (DWORD_PTR)infoPtr);
 
  infoPtr->hwnd            = hwnd;
  infoPtr->hwndNotify      = ((LPCREATESTRUCTW)lParam)->hwndParent;
  infoPtr->uNumItem        = 0;
  infoPtr->uNumRows        = 0;
  infoPtr->uHItemPadding   = 6;
  infoPtr->uVItemPadding   = 3;
  infoPtr->uHItemPadding_s = 6;
  infoPtr->uVItemPadding_s = 3;
  infoPtr->hFont           = 0;
  infoPtr->items           = DPA_Create(8);
  infoPtr->hcurArrow       = LoadCursorW (0, (LPWSTR)IDC_ARROW);
  infoPtr->iSelected       = -1;
  infoPtr->iHotTracked     = -1;
  infoPtr->uFocus          = -1;
  infoPtr->hwndToolTip     = 0;
  infoPtr->DoRedraw        = TRUE;
  infoPtr->needsScrolling  = FALSE;
  infoPtr->hwndUpDown      = 0;
  infoPtr->leftmostVisible = 0;
  infoPtr->fHeightSet      = FALSE;
  infoPtr->bUnicode        = IsWindowUnicode (hwnd);
  infoPtr->cbInfo          = sizeof(LPARAM);
 
  TRACE("Created tab control, hwnd [%p]\n", hwnd);
 
  /* The tab control always has the WS_CLIPSIBLINGS style. Even
     if you don't specify it in CreateWindow. This is necessary in
     order for paint to work correctly. This follows windows behaviour. */
  style = GetWindowLongW(hwnd, GWL_STYLE);
  if (style & TCS_VERTICAL) style |= TCS_MULTILINE;
  style |= WS_CLIPSIBLINGS;
  SetWindowLongW(hwnd, GWL_STYLE, style);
 
  infoPtr->dwStyle = style;
  infoPtr->exStyle = (style & TCS_FLATBUTTONS) ? TCS_EX_FLATSEPARATORS : 0;
 
  if (infoPtr->dwStyle & TCS_TOOLTIPS) {
    /* Create tooltip control */
    infoPtr->hwndToolTip =
      CreateWindowExW (0, TOOLTIPS_CLASSW, NULL, WS_POPUP,
               CW_USEDEFAULT, CW_USEDEFAULT,
               CW_USEDEFAULT, CW_USEDEFAULT,
               hwnd, 0, 0, 0);
 
    /* Send NM_TOOLTIPSCREATED notification */
    if (infoPtr->hwndToolTip) {
      NMTOOLTIPSCREATED nmttc;
 
      nmttc.hdr.hwndFrom = hwnd;
      nmttc.hdr.idFrom = GetWindowLongPtrW(hwnd, GWLP_ID);
      nmttc.hdr.code = NM_TOOLTIPSCREATED;
      nmttc.hwndToolTips = infoPtr->hwndToolTip;
 
      SendMessageW (infoPtr->hwndNotify, WM_NOTIFY,
                    GetWindowLongPtrW(hwnd, GWLP_ID), (LPARAM)&nmttc);
    }
  }
 
  OpenThemeData (infoPtr->hwnd, themeClass);
  
  /*
   * We need to get text information so we need a DC and we need to select
   * a font.
   */
  hdc = GetDC(hwnd);
  hOldFont = SelectObject (hdc, GetStockObject (SYSTEM_FONT));
 
  /* Use the system font to determine the initial height of a tab. */
  GetTextMetricsW(hdc, &fontMetrics);
 
  /*
   * Make sure there is enough space for the letters + growing the
   * selected item + extra space for the selected item.
   */
  infoPtr->tabHeight = fontMetrics.tmHeight + SELECTED_TAB_OFFSET +
                   ((infoPtr->dwStyle & TCS_BUTTONS) ? 2 : 1) *
                        infoPtr->uVItemPadding;
 
  /* Initialize the width of a tab. */
  if (infoPtr->dwStyle & TCS_FIXEDWIDTH)
    infoPtr->tabWidth = GetDeviceCaps(hdc, LOGPIXELSX);
 
  infoPtr->tabMinWidth = -1;
 
  TRACE("tabH=%d, tabW=%d\n", infoPtr->tabHeight, infoPtr->tabWidth);
 
  SelectObject (hdc, hOldFont);
  ReleaseDC(hwnd, hdc);
 
  return 0;
}

Referenced by TAB_WindowProc().

TAB_DeleteAllItems()

static LRESULT TAB_DeleteAllItems ( TAB_INFO *  infoPtr )

inlinestatic

Definition at line 2907 of file tab.c.

{
    TRACE("(%p)\n", infoPtr);
    while (infoPtr->uNumItem)
      TAB_DeleteItem (infoPtr, 0);
    return TRUE;
}

Referenced by TAB_WindowProc().

TAB_DeleteItem()

static LRESULT TAB_DeleteItem ( TAB_INFO *  infoPtr, INT  iItem  )

static

Definition at line 2861 of file tab.c.

{
    TAB_ITEM *item;
 
    TRACE("(%p, %d)\n", infoPtr, iItem);
 
    if (iItem < 0 || iItem >= infoPtr->uNumItem) return FALSE;
 
    TAB_InvalidateTabArea(infoPtr);
    item = TAB_GetItem(infoPtr, iItem);
    Free(item->pszText);
    Free(item);
    infoPtr->uNumItem--;
    DPA_DeletePtr(infoPtr->items, iItem);
 
    if (infoPtr->uNumItem == 0)
    {
        if (infoPtr->iHotTracked >= 0)
        {
            KillTimer(infoPtr->hwnd, TAB_HOTTRACK_TIMER);
            infoPtr->iHotTracked = -1;
        }
 
        infoPtr->iSelected = -1;
    }
    else
    {
        if (iItem <= infoPtr->iHotTracked)
        {
            /* When tabs move left/up, the hot track item may change */
            FIXME("Recalc hot track\n");
        }
    }
 
    /* adjust the selected index */
    if (iItem == infoPtr->iSelected)
        infoPtr->iSelected = -1;
    else if (iItem < infoPtr->iSelected)
        infoPtr->iSelected--;
 
    /* reposition and repaint tabs */
    TAB_SetItemBounds(infoPtr);
 
    return TRUE;
}

Referenced by TAB_DeleteAllItems(), and TAB_WindowProc().

TAB_DeselectAll()

static LRESULT TAB_DeselectAll ( TAB_INFO *  infoPtr, BOOL  excludesel  )

static

Definition at line 3234 of file tab.c.

{
  BOOL paint = FALSE;
  INT i, selected = infoPtr->iSelected;
 
  TRACE("(%p, %d)\n", infoPtr, excludesel);
 
  if (!(infoPtr->dwStyle & TCS_BUTTONS))
    return 0;
 
  for (i = 0; i < infoPtr->uNumItem; i++)
  {
    if ((TAB_GetItem(infoPtr, i)->dwState & TCIS_BUTTONPRESSED) &&
        (selected != i))
    {
      TAB_GetItem(infoPtr, i)->dwState &= ~TCIS_BUTTONPRESSED;
      paint = TRUE;
    }
  }
 
  if (!excludesel && (selected != -1))
  {
    TAB_GetItem(infoPtr, selected)->dwState &= ~TCIS_BUTTONPRESSED;
    infoPtr->iSelected = -1;
    paint = TRUE;
  }
 
  if (paint)
    TAB_InvalidateTabArea (infoPtr);
 
  return 0;
}

Referenced by TAB_LButtonDown(), and TAB_WindowProc().

TAB_Destroy()

static LRESULT TAB_Destroy ( TAB_INFO *  infoPtr )

static

Definition at line 3109 of file tab.c.

{
  INT iItem;
 
  SetWindowLongPtrW(infoPtr->hwnd, 0, 0);
 
  for (iItem = infoPtr->uNumItem - 1; iItem >= 0; iItem--)
  {
      TAB_ITEM *tab = TAB_GetItem(infoPtr, iItem);
 
      DPA_DeletePtr(infoPtr->items, iItem);
      infoPtr->uNumItem--;
 
      Free(tab->pszText);
      Free(tab);
  }
  DPA_Destroy(infoPtr->items);
  infoPtr->items = NULL;
 
  if (infoPtr->hwndToolTip)
    DestroyWindow (infoPtr->hwndToolTip);
 
  if (infoPtr->hwndUpDown)
    DestroyWindow(infoPtr->hwndUpDown);
 
  if (infoPtr->iHotTracked >= 0)
    KillTimer(infoPtr->hwnd, TAB_HOTTRACK_TIMER);
 
  CloseThemeData (GetWindowTheme (infoPtr->hwnd));
 
  Free (infoPtr);
  return 0;
}

Referenced by TAB_WindowProc().

TAB_DrawBorder()

static void TAB_DrawBorder ( const TAB_INFO *  infoPtr, HDC  hdc  )

static

Definition at line 2337 of file tab.c.

{
  RECT rect;
  HTHEME theme = GetWindowTheme (infoPtr->hwnd);
 
  GetClientRect (infoPtr->hwnd, &rect);
 
  /*
   * Adjust for the style
   */
 
  if (infoPtr->uNumItem)
  {
    if ((infoPtr->dwStyle & TCS_BOTTOM) && !(infoPtr->dwStyle & TCS_VERTICAL))
      rect.bottom -= infoPtr->tabHeight * infoPtr->uNumRows + CONTROL_BORDER_SIZEX;
    else if((infoPtr->dwStyle & TCS_BOTTOM) && (infoPtr->dwStyle & TCS_VERTICAL))
      rect.right  -= infoPtr->tabHeight * infoPtr->uNumRows + CONTROL_BORDER_SIZEX;
    else if(infoPtr->dwStyle & TCS_VERTICAL)
      rect.left   += infoPtr->tabHeight * infoPtr->uNumRows + CONTROL_BORDER_SIZEX;
    else /* not TCS_VERTICAL and not TCS_BOTTOM */
      rect.top    += infoPtr->tabHeight * infoPtr->uNumRows + CONTROL_BORDER_SIZEX;
  }
 
  TRACE("border=(%s)\n", wine_dbgstr_rect(&rect));
 
  if (theme)
      DrawThemeBackground (theme, hdc, TABP_PANE, 0, &rect, NULL);
  else
      DrawEdge(hdc, &rect, EDGE_RAISED, BF_SOFT|BF_RECT);
}

Referenced by TAB_Refresh().

TAB_DrawItem()

static void TAB_DrawItem ( const TAB_INFO *  infoPtr, HDC  hdc, INT  iItem  )

static

Definition at line 1990 of file tab.c.

{
  RECT      itemRect;
  RECT      selectedRect;
  BOOL      isVisible;
  RECT      r, fillRect, r1;
  INT       clRight = 0;
  INT       clBottom = 0;
  COLORREF  bkgnd, corner;
  HTHEME    theme;
 
  /*
   * Get the rectangle for the item.
   */
  isVisible = TAB_InternalGetItemRect(infoPtr,
                      iItem,
                      &itemRect,
                      &selectedRect);
 
  if (isVisible)
  {
    RECT rUD, rC;
 
    /* Clip UpDown control to not draw over it */
    if (infoPtr->needsScrolling)
    {
      GetWindowRect(infoPtr->hwnd, &rC);
      GetWindowRect(infoPtr->hwndUpDown, &rUD);
      ExcludeClipRect(hdc, rUD.left - rC.left, rUD.top - rC.top, rUD.right - rC.left, rUD.bottom - rC.top);
    }
 
    /* If you need to see what the control is doing,
     * then override these variables. They will change what
     * fill colors are used for filling the tabs, and the
     * corners when drawing the edge.
     */
    bkgnd = comctl32_color.clrBtnFace;
    corner = comctl32_color.clrBtnFace;
 
    if (infoPtr->dwStyle & TCS_BUTTONS)
    {
      /* Get item rectangle */
      r = itemRect;
 
      /* Separators between flat buttons */
      if ((infoPtr->dwStyle & TCS_FLATBUTTONS) && (infoPtr->exStyle & TCS_EX_FLATSEPARATORS))
      {
    r1 = r;
    r1.right += (FLAT_BTN_SPACINGX -2);
    DrawEdge(hdc, &r1, EDGE_ETCHED, BF_RIGHT);
      }
 
      if (iItem == infoPtr->iSelected)
      {
    DrawEdge(hdc, &r, EDGE_SUNKEN, BF_SOFT|BF_RECT);
    
    OffsetRect(&r, 1, 1);
      }
      else  /* ! selected */
      {
        DWORD state = TAB_GetItem(infoPtr, iItem)->dwState;
 
        if ((state & TCIS_BUTTONPRESSED) || (iItem == infoPtr->uFocus))
          DrawEdge(hdc, &r, EDGE_SUNKEN, BF_SOFT|BF_RECT);
        else
          if (!(infoPtr->dwStyle & TCS_FLATBUTTONS))
            DrawEdge(hdc, &r, EDGE_RAISED, BF_SOFT|BF_RECT);
      }
    }
    else /* !TCS_BUTTONS */
    {
      /* We draw a rectangle of different sizes depending on the selection
       * state. */
      if (iItem == infoPtr->iSelected) {
    RECT rect;
    GetClientRect (infoPtr->hwnd, &rect);
    clRight = rect.right;
    clBottom = rect.bottom;
        r = selectedRect;
      }
      else
        r = itemRect;
 
      /*
       * Erase the background. (Delay it but setup rectangle.)
       * This is necessary when drawing the selected item since it is larger
       * than the others, it might overlap with stuff already drawn by the
       * other tabs
       */
      fillRect = r;
 
      /* Draw themed tabs - but only if they are at the top.
       * Windows draws even side or bottom tabs themed, with wacky results.
       * However, since in Wine apps may get themed that did not opt in via
       * a manifest avoid theming when we know the result will be wrong */
      if ((theme = GetWindowTheme (infoPtr->hwnd)) 
          && ((infoPtr->dwStyle & (TCS_VERTICAL | TCS_BOTTOM)) == 0))
      {
          static const int partIds[8] = {
              /* Normal item */
              TABP_TABITEM,
              TABP_TABITEMLEFTEDGE,
              TABP_TABITEMRIGHTEDGE,
              TABP_TABITEMBOTHEDGE,
              /* Selected tab */
              TABP_TOPTABITEM,
              TABP_TOPTABITEMLEFTEDGE,
              TABP_TOPTABITEMRIGHTEDGE,
              TABP_TOPTABITEMBOTHEDGE,
          };
          int partIndex = 0;
          int stateId = TIS_NORMAL;
 
          /* selected and unselected tabs have different parts */
          if (iItem == infoPtr->iSelected)
              partIndex += 4;
          /* The part also differs on the position of a tab on a line.
           * "Visually" determining the position works well enough. */
          GetClientRect(infoPtr->hwnd, &r1);
          if(selectedRect.left == 0)
              partIndex += 1;
          if(selectedRect.right == r1.right)
              partIndex += 2;
 
          if (iItem == infoPtr->iSelected)
              stateId = TIS_SELECTED;
          else if (iItem == infoPtr->iHotTracked)
              stateId = TIS_HOT;
          else if (iItem == infoPtr->uFocus)
              stateId = TIS_FOCUSED;
 
          /* Adjust rectangle for bottommost row */
          if (TAB_GetItem(infoPtr, iItem)->rect.top == infoPtr->uNumRows-1)
            r.bottom += 3;
 
          DrawThemeBackground (theme, hdc, partIds[partIndex], stateId, &r, NULL);
          GetThemeBackgroundContentRect (theme, hdc, partIds[partIndex], stateId, &r, &r);
      }
      else if(infoPtr->dwStyle & TCS_VERTICAL)
      {
    /* These are for adjusting the drawing of a Selected tab      */
    /* The initial values are for the normal case of non-Selected */
    int ZZ = 1;   /* Do not stretch if selected */
    if (iItem == infoPtr->iSelected) {
        ZZ = 0;
 
        /* if leftmost draw the line longer */
        if(selectedRect.top == 0)
        fillRect.top += CONTROL_BORDER_SIZEY;
        /* if rightmost draw the line longer */
        if(selectedRect.bottom == clBottom)
        fillRect.bottom -= CONTROL_BORDER_SIZEY;
    }
 
        if (infoPtr->dwStyle & TCS_BOTTOM)
        {
      /* Adjust both rectangles to match native */
      r.left += (1-ZZ);
 
          TRACE("<right> item=%d, fill=(%s), edge=(%s)\n",
                iItem, wine_dbgstr_rect(&fillRect), wine_dbgstr_rect(&r));
 
      /* Clear interior */
      SetBkColor(hdc, bkgnd);
      ExtTextOutW(hdc, 0, 0, 2, &fillRect, NULL, 0, 0);
 
      /* Draw rectangular edge around tab */
      DrawEdge(hdc, &r, EDGE_RAISED, BF_SOFT|BF_RIGHT|BF_TOP|BF_BOTTOM);
 
      /* Now erase the top corner and draw diagonal edge */
      SetBkColor(hdc, corner);
      r1.left = r.right - ROUND_CORNER_SIZE - 1;
      r1.top = r.top;
      r1.right = r.right;
      r1.bottom = r1.top + ROUND_CORNER_SIZE;
      ExtTextOutW(hdc, 0, 0, 2, &r1, NULL, 0, 0);
      r1.right--;
      DrawEdge(hdc, &r1, EDGE_RAISED, BF_SOFT|BF_DIAGONAL_ENDTOPLEFT);
 
      /* Now erase the bottom corner and draw diagonal edge */
      r1.left = r.right - ROUND_CORNER_SIZE - 1;
      r1.bottom = r.bottom;
      r1.right = r.right;
      r1.top = r1.bottom - ROUND_CORNER_SIZE;
      ExtTextOutW(hdc, 0, 0, 2, &r1, NULL, 0, 0);
      r1.right--;
      DrawEdge(hdc, &r1, EDGE_RAISED, BF_SOFT|BF_DIAGONAL_ENDBOTTOMLEFT);
 
      if ((iItem == infoPtr->iSelected) && (selectedRect.top == 0)) {
          r1 = r;
          r1.right = r1.left;
          r1.left--;
          DrawEdge(hdc, &r1, EDGE_RAISED, BF_SOFT|BF_TOP);
      }
 
        }
        else
        {
          TRACE("<left> item=%d, fill=(%s), edge=(%s)\n",
                iItem, wine_dbgstr_rect(&fillRect), wine_dbgstr_rect(&r));
 
      /* Clear interior */
      SetBkColor(hdc, bkgnd);
      ExtTextOutW(hdc, 0, 0, 2, &fillRect, NULL, 0, 0);
 
      /* Draw rectangular edge around tab */
      DrawEdge(hdc, &r, EDGE_RAISED, BF_SOFT|BF_LEFT|BF_TOP|BF_BOTTOM);
 
      /* Now erase the top corner and draw diagonal edge */
      SetBkColor(hdc, corner);
      r1.left = r.left;
      r1.top = r.top;
      r1.right = r1.left + ROUND_CORNER_SIZE + 1;
      r1.bottom = r1.top + ROUND_CORNER_SIZE;
      ExtTextOutW(hdc, 0, 0, 2, &r1, NULL, 0, 0);
      r1.left++;
      DrawEdge(hdc, &r1, EDGE_RAISED, BF_SOFT|BF_DIAGONAL_ENDTOPRIGHT);
 
      /* Now erase the bottom corner and draw diagonal edge */
      r1.left = r.left;
      r1.bottom = r.bottom;
      r1.right = r1.left + ROUND_CORNER_SIZE + 1;
      r1.top = r1.bottom - ROUND_CORNER_SIZE;
      ExtTextOutW(hdc, 0, 0, 2, &r1, NULL, 0, 0);
      r1.left++;
      DrawEdge(hdc, &r1, EDGE_SUNKEN, BF_DIAGONAL_ENDTOPLEFT);
        }
      }
      else  /* ! TCS_VERTICAL */
      {
    /* These are for adjusting the drawing of a Selected tab      */
    /* The initial values are for the normal case of non-Selected */
    if (iItem == infoPtr->iSelected) {
        /* if leftmost draw the line longer */
        if(selectedRect.left == 0)
        fillRect.left += CONTROL_BORDER_SIZEX;
        /* if rightmost draw the line longer */
        if(selectedRect.right == clRight)
        fillRect.right -= CONTROL_BORDER_SIZEX;
    }
 
        if (infoPtr->dwStyle & TCS_BOTTOM)
        {
      /* Adjust both rectangles for topmost row */
      if (TAB_GetItem(infoPtr, iItem)->rect.top == infoPtr->uNumRows-1)
      {
        fillRect.top -= 2;
        r.top -= 1;
      }
 
          TRACE("<bottom> item=%d, fill=(%s), edge=(%s)\n",
                iItem, wine_dbgstr_rect(&fillRect), wine_dbgstr_rect(&r));
 
      /* Clear interior */
      SetBkColor(hdc, bkgnd);
      ExtTextOutW(hdc, 0, 0, 2, &fillRect, NULL, 0, 0);
 
      /* Draw rectangular edge around tab */
      DrawEdge(hdc, &r, EDGE_RAISED, BF_SOFT|BF_LEFT|BF_BOTTOM|BF_RIGHT);
 
      /* Now erase the righthand corner and draw diagonal edge */
      SetBkColor(hdc, corner);
      r1.left = r.right - ROUND_CORNER_SIZE;
      r1.bottom = r.bottom;
      r1.right = r.right;
      r1.top = r1.bottom - ROUND_CORNER_SIZE - 1;
      ExtTextOutW(hdc, 0, 0, 2, &r1, NULL, 0, 0);
      r1.bottom--;
      DrawEdge(hdc, &r1, EDGE_RAISED, BF_SOFT|BF_DIAGONAL_ENDBOTTOMLEFT);
 
      /* Now erase the lefthand corner and draw diagonal edge */
      r1.left = r.left;
      r1.bottom = r.bottom;
      r1.right = r1.left + ROUND_CORNER_SIZE;
      r1.top = r1.bottom - ROUND_CORNER_SIZE - 1;
      ExtTextOutW(hdc, 0, 0, 2, &r1, NULL, 0, 0);
      r1.bottom--;
      DrawEdge(hdc, &r1, EDGE_RAISED, BF_SOFT|BF_DIAGONAL_ENDTOPLEFT);
 
      if (iItem == infoPtr->iSelected)
      {
        r.top += 2;
        r.left += 1;
        if (selectedRect.left == 0)
        {
          r1 = r;
          r1.bottom = r1.top;
          r1.top--;
          DrawEdge(hdc, &r1, EDGE_RAISED, BF_SOFT|BF_LEFT);
        }
      }
 
        }
        else
        {
      /* Adjust both rectangles for bottommost row */
      if (TAB_GetItem(infoPtr, iItem)->rect.top == infoPtr->uNumRows-1)
      {
        fillRect.bottom += 3;
        r.bottom += 2;
      }
 
          TRACE("<top> item=%d, fill=(%s), edge=(%s)\n",
                iItem, wine_dbgstr_rect(&fillRect), wine_dbgstr_rect(&r));
 
      /* Clear interior */
      SetBkColor(hdc, bkgnd);
      ExtTextOutW(hdc, 0, 0, 2, &fillRect, NULL, 0, 0);
 
      /* Draw rectangular edge around tab */
      DrawEdge(hdc, &r, EDGE_RAISED, BF_SOFT|BF_LEFT|BF_TOP|BF_RIGHT);
 
      /* Now erase the righthand corner and draw diagonal edge */
      SetBkColor(hdc, corner);
      r1.left = r.right - ROUND_CORNER_SIZE;
      r1.top = r.top;
      r1.right = r.right;
      r1.bottom = r1.top + ROUND_CORNER_SIZE + 1;
      ExtTextOutW(hdc, 0, 0, 2, &r1, NULL, 0, 0);
      r1.top++;
      DrawEdge(hdc, &r1, EDGE_RAISED, BF_SOFT|BF_DIAGONAL_ENDBOTTOMRIGHT);
 
      /* Now erase the lefthand corner and draw diagonal edge */
      r1.left = r.left;
      r1.top = r.top;
      r1.right = r1.left + ROUND_CORNER_SIZE;
      r1.bottom = r1.top + ROUND_CORNER_SIZE + 1;
      ExtTextOutW(hdc, 0, 0, 2, &r1, NULL, 0, 0);
      r1.top++;
      DrawEdge(hdc, &r1, EDGE_RAISED, BF_SOFT|BF_DIAGONAL_ENDTOPRIGHT);
        }
      }
    }
 
    TAB_DumpItemInternal(infoPtr, iItem);
 
    /* This modifies r to be the text rectangle. */
    TAB_DrawItemInterior(infoPtr, hdc, iItem, &r);
  }
}

Referenced by TAB_Refresh().

TAB_DrawItemInterior()

static void TAB_DrawItemInterior ( const TAB_INFO *  infoPtr, HDC  hdc, INT  iItem, RECT *  drawRect  )

static

Definition at line 1556 of file tab.c.

{
  RECT localRect;
 
  HPEN   htextPen;
  HPEN   holdPen;
  INT    oldBkMode;
  HFONT  hOldFont;
#ifdef __REACTOS__
HTHEME    theme = GetWindowTheme (infoPtr->hwnd);
#endif
  
/*  if (drawRect == NULL) */
  {
    BOOL isVisible;
    RECT itemRect;
    RECT selectedRect;
 
    /*
     * Get the rectangle for the item.
     */
    isVisible = TAB_InternalGetItemRect(infoPtr, iItem, &itemRect, &selectedRect);
    if (!isVisible)
      return;
 
    /*
     * Make sure drawRect points to something valid; simplifies code.
     */
    drawRect = &localRect;
 
    /*
     * This logic copied from the part of TAB_DrawItem which draws
     * the tab background.  It's important to keep it in sync.  I
     * would have liked to avoid code duplication, but couldn't figure
     * out how without making spaghetti of TAB_DrawItem.
     */
    if (iItem == infoPtr->iSelected)
      *drawRect = selectedRect;
    else
      *drawRect = itemRect;
        
    if (infoPtr->dwStyle & TCS_BUTTONS)
    {
      if (iItem == infoPtr->iSelected)
      {
    drawRect->left   += 4;
    drawRect->top    += 4;
    drawRect->right  -= 4;
 
    if (infoPtr->dwStyle & TCS_VERTICAL)
    {
      if (!(infoPtr->dwStyle & TCS_BOTTOM)) drawRect->right  += 1;
      drawRect->bottom   -= 4;
    }
    else
    {
      if (infoPtr->dwStyle & TCS_BOTTOM)
      {
        drawRect->top    -= 2;
        drawRect->bottom -= 4;
      }
      else
        drawRect->bottom -= 1;
    }
      }
      else
        InflateRect(drawRect, -2, -2);
    }
    else
    {
      if ((infoPtr->dwStyle & TCS_VERTICAL) && (infoPtr->dwStyle & TCS_BOTTOM))
      {
        if (iItem != infoPtr->iSelected)
    {
      drawRect->left   += 2;
          InflateRect(drawRect, 0, -2);
    }
      }
      else if (infoPtr->dwStyle & TCS_VERTICAL)
      {
        if (iItem == infoPtr->iSelected)
    {
      drawRect->right  += 1;
    }
    else
    {
      drawRect->right  -= 2;
          InflateRect(drawRect, 0, -2);
    }
      }
      else if (infoPtr->dwStyle & TCS_BOTTOM)
      {
        if (iItem == infoPtr->iSelected)
    {
      drawRect->top    -= 2;
    }
    else
    {
      InflateRect(drawRect, -2, -2);
          drawRect->bottom += 2;
    }
      }
      else
      {
        if (iItem == infoPtr->iSelected)
    {
      drawRect->bottom += 3;
    }
    else
    {
      drawRect->bottom -= 2;
      InflateRect(drawRect, -2, 0);
    }
      }
    }
  }
  TRACE("drawRect=(%s)\n", wine_dbgstr_rect(drawRect));
 
  /* Clear interior */
  TAB_EraseTabInterior (infoPtr, hdc, iItem, drawRect);
 
  /* Draw the focus rectangle */
  if (!(infoPtr->dwStyle & TCS_FOCUSNEVER) &&
      (GetFocus() == infoPtr->hwnd) &&
      (iItem == infoPtr->uFocus) )
  {
    RECT rFocus = *drawRect;
 
    if (!(infoPtr->dwStyle & TCS_BUTTONS)) InflateRect(&rFocus, -3, -3);
    if (infoPtr->dwStyle & TCS_BOTTOM && !(infoPtr->dwStyle & TCS_VERTICAL))
      rFocus.top -= 3;
 
    /* focus should stay on selected item for TCS_BUTTONS style */
    if (!((infoPtr->dwStyle & TCS_BUTTONS) && (infoPtr->iSelected != iItem)))
      DrawFocusRect(hdc, &rFocus);
  }
 
  /*
   * Text pen
   */
  htextPen = CreatePen( PS_SOLID, 1, comctl32_color.clrBtnText );
  holdPen  = SelectObject(hdc, htextPen);
  hOldFont = SelectObject(hdc, infoPtr->hFont);
 
  /*
   * Setup for text output
  */
  oldBkMode = SetBkMode(hdc, TRANSPARENT);
  if (!GetWindowTheme (infoPtr->hwnd) || (infoPtr->dwStyle & TCS_BUTTONS))
  {
    if ((infoPtr->dwStyle & TCS_HOTTRACK) && (iItem == infoPtr->iHotTracked) &&
        !(infoPtr->dwStyle & TCS_FLATBUTTONS))
      SetTextColor(hdc, comctl32_color.clrHighlight);
    else if (TAB_GetItem(infoPtr, iItem)->dwState & TCIS_HIGHLIGHTED)
      SetTextColor(hdc, comctl32_color.clrHighlightText);
    else
      SetTextColor(hdc, comctl32_color.clrBtnText);
  }
 
  /*
   * if owner draw, tell the owner to draw
   */
  if ((infoPtr->dwStyle & TCS_OWNERDRAWFIXED) && IsWindow(infoPtr->hwndNotify))
  {
    DRAWITEMSTRUCT dis;
    UINT id;
 
    drawRect->top += 2;
    drawRect->right -= 1;
    if ( iItem == infoPtr->iSelected )
        InflateRect(drawRect, -1, 0);
 
    id = (UINT)GetWindowLongPtrW( infoPtr->hwnd, GWLP_ID );
 
    /* fill DRAWITEMSTRUCT */
    dis.CtlType    = ODT_TAB;
    dis.CtlID      = id;
    dis.itemID     = iItem;
    dis.itemAction = ODA_DRAWENTIRE;
    dis.itemState = 0;
    if ( iItem == infoPtr->iSelected )
      dis.itemState |= ODS_SELECTED;
    if (infoPtr->uFocus == iItem) 
      dis.itemState |= ODS_FOCUS;
    dis.hwndItem = infoPtr->hwnd;
    dis.hDC      = hdc;
    dis.rcItem = *drawRect;
 
    /* when extra data fits ULONG_PTR, store it directly */
    if (infoPtr->cbInfo > sizeof(LPARAM))
        dis.itemData =  (ULONG_PTR) TAB_GetItem(infoPtr, iItem)->extra;
    else
    {
        /* this could be considered broken on 64 bit, but that's how it works -
           only first 4 bytes are copied */
        dis.itemData = 0;
        memcpy(&dis.itemData, (ULONG_PTR*)TAB_GetItem(infoPtr, iItem)->extra, 4);
    }
 
    /* draw notification */
    SendMessageW( infoPtr->hwndNotify, WM_DRAWITEM, id, (LPARAM)&dis );
  }
  else
  {
    TAB_ITEM *item = TAB_GetItem(infoPtr, iItem);
    RECT rcTemp;
    RECT rcImage;
 
    /* used to center the icon and text in the tab */
    RECT rcText;
    INT center_offset_h, center_offset_v;
 
    /* set rcImage to drawRect, we will use top & left in our ImageList_Draw call */
    rcImage = *drawRect;
 
    rcTemp = *drawRect;
    SetRectEmpty(&rcText);
 
    /* get the rectangle that the text fits in */
    if (item->pszText)
    {
      DrawTextW(hdc, item->pszText, -1, &rcText, DT_CALCRECT);
    }
    /*
     * If not owner draw, then do the drawing ourselves.
     *
     * Draw the icon.
     */
    if (infoPtr->himl && item->iImage != -1)
    {
      INT cx;
      INT cy;
      
      ImageList_GetIconSize(infoPtr->himl, &cx, &cy);
 
      if(infoPtr->dwStyle & TCS_VERTICAL)
      {
        center_offset_h = ((drawRect->bottom - drawRect->top) - (cy + infoPtr->uHItemPadding + (rcText.right  - rcText.left))) / 2;
        center_offset_v = ((drawRect->right - drawRect->left) - cx) / 2;
      }
      else
      {
        center_offset_h = ((drawRect->right - drawRect->left) - (cx + infoPtr->uHItemPadding + (rcText.right  - rcText.left))) / 2;
        center_offset_v = ((drawRect->bottom - drawRect->top) - cy) / 2;
      }
 
      /* if an item is selected, the icon is shifted up instead of down */
      if (iItem == infoPtr->iSelected)
        center_offset_v -= infoPtr->uVItemPadding / 2;
      else
        center_offset_v += infoPtr->uVItemPadding / 2;
 
      if (infoPtr->dwStyle & TCS_FIXEDWIDTH && infoPtr->dwStyle & (TCS_FORCELABELLEFT | TCS_FORCEICONLEFT))
    center_offset_h = infoPtr->uHItemPadding;
 
      if (center_offset_h < 2)
        center_offset_h = 2;
    
      if (center_offset_v < 0)
        center_offset_v = 0;
    
      TRACE("for <%s>, c_o_h=%d, c_o_v=%d, draw=(%s), textlen=%d\n",
      debugstr_w(item->pszText), center_offset_h, center_offset_v,
          wine_dbgstr_rect(drawRect), (rcText.right-rcText.left));
 
      if((infoPtr->dwStyle & TCS_VERTICAL) && (infoPtr->dwStyle & TCS_BOTTOM))
      {
        rcImage.top = drawRect->top + center_offset_h;
    /* if tab is TCS_VERTICAL and TCS_BOTTOM, the text is drawn from the */
    /* right side of the tab, but the image still uses the left as its x position */
    /* this keeps the image always drawn off of the same side of the tab */
        rcImage.left = drawRect->right - cx - center_offset_v;
        drawRect->top += cy + infoPtr->uHItemPadding;
      }
      else if(infoPtr->dwStyle & TCS_VERTICAL)
      {
        rcImage.top  = drawRect->bottom - cy - center_offset_h;
    rcImage.left = drawRect->left + center_offset_v;
        drawRect->bottom -= cy + infoPtr->uHItemPadding;
      }
      else /* normal style, whether TCS_BOTTOM or not */
      {
        rcImage.left = drawRect->left + center_offset_h;
    rcImage.top = drawRect->top + center_offset_v;
        drawRect->left += cx + infoPtr->uHItemPadding;
      }
 
      TRACE("drawing image=%d, left=%d, top=%d\n",
        item->iImage, rcImage.left, rcImage.top-1);
      ImageList_Draw
        (
        infoPtr->himl,
        item->iImage,
        hdc,
        rcImage.left,
        rcImage.top,
        ILD_NORMAL
        );
    }
 
    /* Now position text */
    if (infoPtr->dwStyle & TCS_FIXEDWIDTH && infoPtr->dwStyle & TCS_FORCELABELLEFT)
      center_offset_h = infoPtr->uHItemPadding;
    else
      if(infoPtr->dwStyle & TCS_VERTICAL)
        center_offset_h = ((drawRect->bottom - drawRect->top) - (rcText.right - rcText.left)) / 2;
      else
        center_offset_h = ((drawRect->right - drawRect->left) - (rcText.right - rcText.left)) / 2;
 
    if(infoPtr->dwStyle & TCS_VERTICAL)
    {
      if(infoPtr->dwStyle & TCS_BOTTOM)
        drawRect->top+=center_offset_h;
      else
        drawRect->bottom-=center_offset_h;
 
      center_offset_v = ((drawRect->right - drawRect->left) - (rcText.bottom - rcText.top)) / 2;
    }
    else
    {
      drawRect->left += center_offset_h;
      center_offset_v = ((drawRect->bottom - drawRect->top) - (rcText.bottom - rcText.top)) / 2;
    }
 
    /* if an item is selected, the text is shifted up instead of down */
    if (iItem == infoPtr->iSelected)
        center_offset_v -= infoPtr->uVItemPadding / 2;
    else
        center_offset_v += infoPtr->uVItemPadding / 2;
 
    if (center_offset_v < 0)
      center_offset_v = 0;
 
    if(infoPtr->dwStyle & TCS_VERTICAL)
      drawRect->left += center_offset_v;
    else
      drawRect->top += center_offset_v;
 
    /* Draw the text */
    if(infoPtr->dwStyle & TCS_VERTICAL) /* if we are vertical rotate the text and each character */
    {
      LOGFONTW logfont;
      HFONT hFont;
      INT nEscapement = 900;
      INT nOrientation = 900;
 
      if(infoPtr->dwStyle & TCS_BOTTOM)
      {
        nEscapement = -900;
        nOrientation = -900;
      }
 
      /* to get a font with the escapement and orientation we are looking for, we need to */
      /* call CreateFontIndirect, which requires us to set the values of the logfont we pass in */
      if (!GetObjectW(infoPtr->hFont, sizeof(logfont), &logfont))
        GetObjectW(GetStockObject(DEFAULT_GUI_FONT), sizeof(logfont), &logfont);
 
      logfont.lfEscapement = nEscapement;
      logfont.lfOrientation = nOrientation;
      hFont = CreateFontIndirectW(&logfont);
      SelectObject(hdc, hFont);
 
      if (item->pszText)
      {
        ExtTextOutW(hdc,
        (infoPtr->dwStyle & TCS_BOTTOM) ? drawRect->right : drawRect->left,
        (!(infoPtr->dwStyle & TCS_BOTTOM)) ? drawRect->bottom : drawRect->top,
        ETO_CLIPPED,
        drawRect,
        item->pszText,
        lstrlenW(item->pszText),
        0);
      }
 
      DeleteObject(hFont);
    }
    else
    {
      TRACE("for <%s>, c_o_h=%d, c_o_v=%d, draw=(%s), textlen=%d\n",
      debugstr_w(item->pszText), center_offset_h, center_offset_v,
          wine_dbgstr_rect(drawRect), (rcText.right-rcText.left));
#ifdef __REACTOS__
      if (theme && item->pszText)
      {
          int partIndex = iItem == infoPtr->iSelected ? TABP_TABITEM : TABP_TOPTABITEM;
          int stateId = TIS_NORMAL;
 
          if (iItem == infoPtr->iSelected)
              stateId = TIS_SELECTED;
          else if (iItem == infoPtr->iHotTracked)
              stateId = TIS_HOT;
          else if (iItem == infoPtr->uFocus)
              stateId = TIS_FOCUSED;
 
          DrawThemeText(theme, 
                        hdc, 
                        partIndex, 
                        stateId,
                        item->pszText, 
                        lstrlenW(item->pszText), 
                        DT_LEFT | DT_SINGLELINE, 0, drawRect);
      }
      else
#endif
      if (item->pszText)
      {
        DrawTextW
        (
          hdc,
          item->pszText,
          lstrlenW(item->pszText),
          drawRect,
          DT_LEFT | DT_SINGLELINE
        );
      }
    }
 
    *drawRect = rcTemp; /* restore drawRect */
  }
 
  /*
  * Cleanup
  */
  SelectObject(hdc, hOldFont);
  SetBkMode(hdc, oldBkMode);
  SelectObject(hdc, holdPen);
  DeleteObject( htextPen );
}

Referenced by TAB_DrawItem(), and TAB_DrawLoneItemInterior().

TAB_DrawLoneItemInterior()

static void TAB_DrawLoneItemInterior ( const TAB_INFO *  infoPtr, int  iItem  )

static

Definition at line 739 of file tab.c.

{
  HDC hdc = GetDC(infoPtr->hwnd);
  RECT r, rC;
 
  /* Clip UpDown control to not draw over it */
  if (infoPtr->needsScrolling)
  {
    GetWindowRect(infoPtr->hwnd, &rC);
    GetWindowRect(infoPtr->hwndUpDown, &r);
    ExcludeClipRect(hdc, r.left - rC.left, r.top - rC.top, r.right - rC.left, r.bottom - rC.top);
  }
  TAB_DrawItemInterior(infoPtr, hdc, iItem, NULL);
  ReleaseDC(infoPtr->hwnd, hdc);
}

Referenced by hottrack_refresh().

TAB_DumpItemExternalT()

static void TAB_DumpItemExternalT ( const TCITEMW *  pti, UINT  iItem, BOOL  isW  )

static

Definition at line 203 of file tab.c.

{
    if (TRACE_ON(tab)) {
    TRACE("external tab %d, mask=0x%08x, dwState=0x%08x, dwStateMask=0x%08x, cchTextMax=0x%08x\n",
          iItem, pti->mask, pti->dwState, pti->dwStateMask, pti->cchTextMax);
    TRACE("external tab %d,   iImage=%d, lParam=0x%08lx, pszTextW=%s\n",
          iItem, pti->iImage, pti->lParam, isW ? debugstr_w(pti->pszText) : debugstr_a((LPSTR)pti->pszText));
    }
}

Referenced by TAB_GetItemT(), TAB_InsertItemT(), and TAB_SetItemT().

TAB_DumpItemInternal()

static void TAB_DumpItemInternal ( const TAB_INFO *  infoPtr, UINT  iItem  )

static

Definition at line 214 of file tab.c.

{
    if (TRACE_ON(tab)) {
    TAB_ITEM *ti = TAB_GetItem(infoPtr, iItem);
 
    TRACE("tab %d, dwState=0x%08x, pszText=%s, iImage=%d\n",
          iItem, ti->dwState, debugstr_w(ti->pszText), ti->iImage);
    TRACE("tab %d, rect.left=%d, rect.top(row)=%d\n",
          iItem, ti->rect.left, ti->rect.top);
    }
}

Referenced by TAB_DrawItem().

TAB_EnsureSelectionVisible()

static void TAB_EnsureSelectionVisible ( TAB_INFO *  infoPtr )

static

Definition at line 2426 of file tab.c.

{
  INT iSelected = infoPtr->iSelected;
  INT iOrigLeftmostVisible = infoPtr->leftmostVisible;
 
  if (iSelected < 0)
    return;
 
  /* set the items row to the bottommost row or topmost row depending on
   * style */
  if ((infoPtr->uNumRows > 1) && !(infoPtr->dwStyle & TCS_BUTTONS))
  {
      TAB_ITEM *selected = TAB_GetItem(infoPtr, iSelected);
      INT newselected;
      INT iTargetRow;
 
      if(infoPtr->dwStyle & TCS_VERTICAL)
        newselected = selected->rect.left;
      else
        newselected = selected->rect.top;
 
      /* the target row is always (number of rows - 1)
         as row 0 is furthest from the clientRect */
      iTargetRow = infoPtr->uNumRows - 1;
 
      if (newselected != iTargetRow)
      {
         UINT i;
         if(infoPtr->dwStyle & TCS_VERTICAL)
         {
           for (i=0; i < infoPtr->uNumItem; i++)
           {
             /* move everything in the row of the selected item to the iTargetRow */
             TAB_ITEM *item = TAB_GetItem(infoPtr, i);
 
             if (item->rect.left == newselected )
                 item->rect.left = iTargetRow;
             else
             {
               if (item->rect.left > newselected)
                 item->rect.left-=1;
             }
           }
         }
         else
         {
           for (i=0; i < infoPtr->uNumItem; i++)
           {
             TAB_ITEM *item = TAB_GetItem(infoPtr, i);
 
             if (item->rect.top == newselected )
                 item->rect.top = iTargetRow;
             else
             {
               if (item->rect.top > newselected)
                 item->rect.top-=1;
             }
          }
        }
        TAB_RecalcHotTrack(infoPtr, NULL, NULL, NULL);
      }
  }
 
  /*
   * Do the trivial cases first.
   */
  if ( (!infoPtr->needsScrolling) ||
       (infoPtr->hwndUpDown==0) || (infoPtr->dwStyle & TCS_VERTICAL))
    return;
 
  if (infoPtr->leftmostVisible >= iSelected)
  {
    infoPtr->leftmostVisible = iSelected;
  }
  else
  {
     TAB_ITEM *selected = TAB_GetItem(infoPtr, iSelected);
     RECT r;
     INT width;
     UINT i;
 
     /* Calculate the part of the client area that is visible */
     GetClientRect(infoPtr->hwnd, &r);
     width = r.right;
 
     GetClientRect(infoPtr->hwndUpDown, &r);
     width -= r.right;
 
     if ((selected->rect.right -
          selected->rect.left) >= width )
     {
        /* Special case: width of selected item is greater than visible
         * part of control.
         */
        infoPtr->leftmostVisible = iSelected;
     }
     else
     {
        for (i = infoPtr->leftmostVisible; i < infoPtr->uNumItem; i++)
        {
           if ((selected->rect.right - TAB_GetItem(infoPtr, i)->rect.left) < width)
              break;
        }
        infoPtr->leftmostVisible = i;
     }
  }
 
  if (infoPtr->leftmostVisible != iOrigLeftmostVisible)
    TAB_RecalcHotTrack(infoPtr, NULL, NULL, NULL);
 
  SendMessageW(infoPtr->hwndUpDown, UDM_SETPOS, 0,
               MAKELONG(infoPtr->leftmostVisible, 0));
}

Referenced by TAB_SetCurFocus(), TAB_SetCurSel(), and TAB_SetItemBounds().

TAB_EraseTabInterior()

static void TAB_EraseTabInterior ( const TAB_INFO *  infoPtr, HDC  hdc, INT  iItem, const RECT *  drawRect  )

static

Definition at line 1481 of file tab.c.

{
    HBRUSH   hbr = CreateSolidBrush (comctl32_color.clrBtnFace);
    BOOL     deleteBrush = TRUE;
    RECT     rTemp = *drawRect;
 
    if (infoPtr->dwStyle & TCS_BUTTONS)
    {
    if (iItem == infoPtr->iSelected)
    {
        /* Background color */
        if (!(infoPtr->dwStyle & TCS_OWNERDRAWFIXED))
        {
        DeleteObject(hbr);
        hbr = GetSysColorBrush(COLOR_SCROLLBAR);
 
        SetTextColor(hdc, comctl32_color.clr3dFace);
        SetBkColor(hdc, comctl32_color.clr3dHilight);
 
        /* if COLOR_WINDOW happens to be the same as COLOR_3DHILIGHT
        * we better use 0x55aa bitmap brush to make scrollbar's background
        * look different from the window background.
        */
        if (comctl32_color.clr3dHilight == comctl32_color.clrWindow)
            hbr = COMCTL32_hPattern55AABrush;
 
        deleteBrush = FALSE;
        }
        FillRect(hdc, &rTemp, hbr);
    }
    else  /* ! selected */
    {
        if (infoPtr->dwStyle & TCS_FLATBUTTONS)
        {
        InflateRect(&rTemp, 2, 2);
        FillRect(hdc, &rTemp, hbr);
        if (iItem == infoPtr->iHotTracked ||
                   (iItem != infoPtr->iSelected && iItem == infoPtr->uFocus))
            DrawEdge(hdc, &rTemp, BDR_RAISEDINNER, BF_RECT);
        }
        else
        FillRect(hdc, &rTemp, hbr);
    }
 
    }
    else /* !TCS_BUTTONS */
    {
        InflateRect(&rTemp, -2, -2);
        if (!GetWindowTheme (infoPtr->hwnd))
        FillRect(hdc, &rTemp, hbr);
    }
 
    /* highlighting is drawn on top of previous fills */
    if (TAB_GetItem(infoPtr, iItem)->dwState & TCIS_HIGHLIGHTED)
    {
        if (deleteBrush)
        {
            DeleteObject(hbr);
            deleteBrush = FALSE;
        }
        hbr = GetSysColorBrush(COLOR_HIGHLIGHT);
        FillRect(hdc, &rTemp, hbr);
    }
 
    /* Cleanup */
    if (deleteBrush) DeleteObject(hbr);
}

Referenced by TAB_DrawItemInterior().

TAB_FocusChanging()

static void TAB_FocusChanging ( const TAB_INFO *  infoPtr )

static

Definition at line 570 of file tab.c.

{
  RECT      selectedRect;
  BOOL      isVisible;
 
  /*
   * Get the rectangle for the item.
   */
  isVisible = TAB_InternalGetItemRect(infoPtr,
                      infoPtr->uFocus,
                      NULL,
                      &selectedRect);
 
  /*
   * If the rectangle is not completely invisible, invalidate that
   * portion of the window.
   */
  if (isVisible)
  {
    TRACE("invalidate (%s)\n", wine_dbgstr_rect(&selectedRect));
    InvalidateRect(infoPtr->hwnd, &selectedRect, TRUE);
  }
}

Referenced by TAB_WindowProc().

TAB_GetCurFocus()

static LRESULT TAB_GetCurFocus ( const TAB_INFO *  infoPtr )

inlinestatic

Definition at line 237 of file tab.c.

{
    TRACE("(%p)\n", infoPtr);
    return infoPtr->uFocus;
}

Referenced by TAB_WindowProc().

TAB_GetCurSel()

static LRESULT TAB_GetCurSel ( const TAB_INFO *  infoPtr )

inlinestatic

Definition at line 228 of file tab.c.

{
    TRACE("(%p)\n", infoPtr);
    return infoPtr->iSelected;
}

Referenced by TAB_WindowProc().

TAB_GetExtendedStyle()

static LRESULT TAB_GetExtendedStyle ( const TAB_INFO *  infoPtr )

inlinestatic

Definition at line 3228 of file tab.c.

{
  return infoPtr->exStyle;
}

Referenced by TAB_WindowProc().

TAB_GetFont()

static LRESULT TAB_GetFont ( const TAB_INFO *  infoPtr )

inlinestatic

Definition at line 2916 of file tab.c.

{
  TRACE("(%p) returning %p\n", infoPtr, infoPtr->hFont);
  return (LRESULT)infoPtr->hFont;
}

Referenced by TAB_WindowProc().

TAB_GetImageList()

static LRESULT TAB_GetImageList ( const TAB_INFO *  infoPtr )

inlinestatic

Definition at line 2936 of file tab.c.

{
  TRACE("\n");
  return (LRESULT)infoPtr->himl;
}

Referenced by TAB_WindowProc().

TAB_GetItem()

static TAB_ITEM * TAB_GetItem ( const TAB_INFO *  infoPtr, INT  i  )

inlinestatic

Definition at line 157 of file tab.c.

{
    assert(i >= 0 && i < infoPtr->uNumItem);
    return DPA_GetPtr(infoPtr->items, i);
}

Referenced by TAB_DeleteItem(), TAB_DeselectAll(), TAB_Destroy(), TAB_DrawItem(), TAB_DrawItemInterior(), TAB_DumpItemInternal(), TAB_EnsureSelectionVisible(), TAB_EraseTabInterior(), TAB_GetItemT(), TAB_HighlightItem(), TAB_InternalGetItemRect(), TAB_LButtonDown(), TAB_RemoveImage(), TAB_SetCurFocus(), TAB_SetCurSel(), TAB_SetItemBounds(), TAB_SetItemT(), and TAB_SetupScrolling().

TAB_GetItemCount()

static LRESULT TAB_GetItemCount ( const TAB_INFO *  infoPtr )

inlinestatic

Definition at line 2808 of file tab.c.

{
  TRACE("\n");
  return infoPtr->uNumItem;
}

Referenced by TAB_WindowProc().

TAB_GetItemRect()

static BOOL TAB_GetItemRect ( const TAB_INFO *  infoPtr, INT  item, RECT *  rect  )

inlinestatic

Definition at line 506 of file tab.c.

{
  TRACE("(%p, %d, %p)\n", infoPtr, item, rect);
  return TAB_InternalGetItemRect(infoPtr, item, rect, NULL);
}

Referenced by TAB_WindowProc().

TAB_GetItemT()

static LRESULT TAB_GetItemT ( TAB_INFO *  infoPtr, INT  iItem, LPTCITEMW  tabItem, BOOL  bUnicode  )

static

Definition at line 2816 of file tab.c.

{
  TAB_ITEM *wineItem;
 
  TRACE("(%p,%d,%p,%s)\n", infoPtr, iItem, tabItem, bUnicode ? "true" : "false");
 
  if (!tabItem) return FALSE;
 
  if (iItem < 0 || iItem >= infoPtr->uNumItem)
  {
    /* init requested fields */
    if (tabItem->mask & TCIF_IMAGE) tabItem->iImage  = 0;
    if (tabItem->mask & TCIF_PARAM) tabItem->lParam  = 0;
    if (tabItem->mask & TCIF_STATE) tabItem->dwState = 0;
    return FALSE;
  }
 
  wineItem = TAB_GetItem(infoPtr, iItem);
 
  if (tabItem->mask & TCIF_IMAGE)
    tabItem->iImage = wineItem->iImage;
 
  if (tabItem->mask & TCIF_PARAM)
    memcpy(&tabItem->lParam, wineItem->extra, infoPtr->cbInfo);
 
  if (tabItem->mask & TCIF_RTLREADING)
    FIXME("TCIF_RTLREADING\n");
 
  if (tabItem->mask & TCIF_STATE)
    tabItem->dwState = wineItem->dwState & tabItem->dwStateMask;
 
  if (tabItem->mask & TCIF_TEXT)
  {
    if (bUnicode)
      Str_GetPtrW (wineItem->pszText, tabItem->pszText, tabItem->cchTextMax);
    else
      Str_GetPtrWtoA (wineItem->pszText, (LPSTR)tabItem->pszText, tabItem->cchTextMax);
  }
 
  TAB_DumpItemExternalT(tabItem, iItem, bUnicode);
 
  return TRUE;
}

Referenced by TAB_WindowProc().

TAB_GetRowCount()

static DWORD TAB_GetRowCount ( const TAB_INFO *  infoPtr )

inlinestatic

Definition at line 2408 of file tab.c.

{
  TRACE("(%p)\n", infoPtr);
  return infoPtr->uNumRows;
}

Referenced by TAB_WindowProc().

TAB_GetToolTips()

static LRESULT TAB_GetToolTips ( const TAB_INFO *  infoPtr )

inlinestatic

Definition at line 243 of file tab.c.

{
    TRACE("(%p)\n", infoPtr);
    return (LRESULT)infoPtr->hwndToolTip;
}

Referenced by TAB_WindowProc().

TAB_GetUnicodeFormat()

static LRESULT TAB_GetUnicodeFormat ( const TAB_INFO *  infoPtr )

inlinestatic

Definition at line 2952 of file tab.c.

{
    TRACE("(%p)\n", infoPtr);
    return infoPtr->bUnicode;
}

Referenced by TAB_WindowProc().

TAB_HighlightItem()

static LRESULT TAB_HighlightItem ( TAB_INFO *  infoPtr, INT  iItem, BOOL  fHighlight  )

inlinestatic

Definition at line 2739 of file tab.c.

{
  LPDWORD lpState;
  DWORD oldState;
  RECT r;
 
  TRACE("(%p,%d,%s)\n", infoPtr, iItem, fHighlight ? "true" : "false");
 
  if (iItem < 0 || iItem >= infoPtr->uNumItem)
    return FALSE;
 
  lpState = &TAB_GetItem(infoPtr, iItem)->dwState;
  oldState = *lpState;
 
  if (fHighlight)
    *lpState |= TCIS_HIGHLIGHTED;
  else
    *lpState &= ~TCIS_HIGHLIGHTED;
 
  if ((oldState != *lpState) && TAB_InternalGetItemRect (infoPtr, iItem, &r, NULL))
    InvalidateRect (infoPtr->hwnd, &r, TRUE);
 
  return TRUE;
}

Referenced by TAB_WindowProc().

TAB_HitTest()

static LRESULT TAB_HitTest ( const TAB_INFO *  infoPtr, LPTCHITTESTINFO  lptest  )

inlinestatic

Definition at line 615 of file tab.c.

{
  TRACE("(%p, %p)\n", infoPtr, lptest);
  return TAB_InternalHitTest (infoPtr, lptest->pt, &lptest->flags);
}

Referenced by TAB_WindowProc().

TAB_HotTrackTimerProc()

static void CALLBACK TAB_HotTrackTimerProc ( HWND  hwnd, UINT  uMsg, UINT_PTR  idEvent, DWORD  dwTime  )

static

Definition at line 783 of file tab.c.

{
  TAB_INFO* infoPtr = TAB_GetInfoPtr(hwnd);
 
  if (infoPtr != NULL && infoPtr->iHotTracked >= 0)
  {
    POINT pt;
 
    /*
    ** If we can't get the cursor position, or if the cursor is outside our
    ** window, we un-highlight the hot-tracked tab.  Note that the cursor is
    ** "outside" even if it is within our bounding rect if another window
    ** overlaps.  Note also that the case where the cursor stayed within our
    ** window but has moved off the hot-tracked tab will be handled by the
    ** WM_MOUSEMOVE event.
    */
    if (!GetCursorPos(&pt) || WindowFromPoint(pt) != hwnd)
    {
      /* Redraw iHotTracked to look normal */
      INT iRedraw = infoPtr->iHotTracked;
      infoPtr->iHotTracked = -1;
      hottrack_refresh (infoPtr, iRedraw);
 
      /* Kill this timer */
      KillTimer(hwnd, TAB_HOTTRACK_TIMER);
    }
  }
}

Referenced by TAB_RecalcHotTrack().

TAB_InsertItemT()

static LRESULT TAB_InsertItemT ( TAB_INFO *  infoPtr, INT  iItem, const TCITEMW *  pti, BOOL  bUnicode  )

static

Definition at line 2625 of file tab.c.

{
  TAB_ITEM *item;
  RECT rect;
 
  GetClientRect (infoPtr->hwnd, &rect);
  TRACE("Rect: %p %s\n", infoPtr->hwnd, wine_dbgstr_rect(&rect));
 
  if (iItem < 0) return -1;
  if (iItem > infoPtr->uNumItem)
    iItem = infoPtr->uNumItem;
 
  TAB_DumpItemExternalT(pti, iItem, bUnicode);
 
  if (!(item = Alloc(TAB_ITEM_SIZE(infoPtr)))) return FALSE;
  if (DPA_InsertPtr(infoPtr->items, iItem, item) == -1)
  {
      Free(item);
      return FALSE;
  }
 
  if (infoPtr->uNumItem == 0)
      infoPtr->iSelected = 0;
  else if (iItem <= infoPtr->iSelected)
      infoPtr->iSelected++;
 
  infoPtr->uNumItem++;
 
  item->pszText = NULL;
  if (pti->mask & TCIF_TEXT)
  {
    if (bUnicode)
      Str_SetPtrW (&item->pszText, pti->pszText);
    else
      Str_SetPtrAtoW (&item->pszText, (LPSTR)pti->pszText);
  }
 
  if (pti->mask & TCIF_IMAGE)
    item->iImage = pti->iImage;
  else
    item->iImage = -1;
 
  if (pti->mask & TCIF_PARAM)
    memcpy(item->extra, &pti->lParam, EXTRA_ITEM_SIZE(infoPtr));
  else
    memset(item->extra, 0, EXTRA_ITEM_SIZE(infoPtr));
 
  TAB_SetItemBounds(infoPtr);
  if (infoPtr->uNumItem > 1)
    TAB_InvalidateTabArea(infoPtr);
  else
    InvalidateRect(infoPtr->hwnd, NULL, TRUE);
 
  TRACE("[%p]: added item %d %s\n",
        infoPtr->hwnd, iItem, debugstr_w(item->pszText));
 
  /* If we haven't set the current focus yet, set it now. */
  if (infoPtr->uFocus == -1)
    TAB_SetCurFocus(infoPtr, iItem);
 
  return iItem;
}

Referenced by TAB_WindowProc().

TAB_InternalGetItemRect()

static BOOL TAB_InternalGetItemRect ( const TAB_INFO *  infoPtr, INT  itemIndex, RECT *  itemRect, RECT *  selectedRect  )

static

Definition at line 372 of file tab.c.

{
  RECT tmpItemRect,clientRect;
 
  /* Perform a sanity check and a trivial visibility check. */
  if ( (infoPtr->uNumItem <= 0) ||
       (itemIndex >= infoPtr->uNumItem) ||
       (!(((infoPtr->dwStyle & TCS_MULTILINE) || (infoPtr->dwStyle & TCS_VERTICAL))) &&
         (itemIndex < infoPtr->leftmostVisible)))
    {
        TRACE("Not Visible\n");
        SetRect(itemRect, 0, 0, 0, infoPtr->tabHeight);
        SetRectEmpty(selectedRect);
        return FALSE;
    }
 
  /*
   * Avoid special cases in this procedure by assigning the "out"
   * parameters if the caller didn't supply them
   */
  if (itemRect == NULL)
    itemRect = &tmpItemRect;
 
  /* Retrieve the unmodified item rect. */
  *itemRect = TAB_GetItem(infoPtr,itemIndex)->rect;
 
  /* calculate the times bottom and top based on the row */
  GetClientRect(infoPtr->hwnd, &clientRect);
 
  if ((infoPtr->dwStyle & TCS_BOTTOM) && (infoPtr->dwStyle & TCS_VERTICAL))
  {
    itemRect->right  = clientRect.right - SELECTED_TAB_OFFSET - itemRect->left * infoPtr->tabHeight -
                       ((infoPtr->dwStyle & TCS_BUTTONS) ? itemRect->left * BUTTON_SPACINGX : 0);
    itemRect->left   = itemRect->right - infoPtr->tabHeight;
  }
  else if (infoPtr->dwStyle & TCS_VERTICAL)
  {
    itemRect->left   = clientRect.left + SELECTED_TAB_OFFSET + itemRect->left * infoPtr->tabHeight +
                       ((infoPtr->dwStyle & TCS_BUTTONS) ? itemRect->left * BUTTON_SPACINGX : 0);
    itemRect->right  = itemRect->left + infoPtr->tabHeight;
  }
  else if (infoPtr->dwStyle & TCS_BOTTOM)
  {
    itemRect->bottom = clientRect.bottom - itemRect->top * infoPtr->tabHeight -
                       ((infoPtr->dwStyle & TCS_BUTTONS) ? itemRect->top * BUTTON_SPACINGY : SELECTED_TAB_OFFSET);
    itemRect->top    = itemRect->bottom - infoPtr->tabHeight;
  }
  else /* not TCS_BOTTOM and not TCS_VERTICAL */
  {
    itemRect->top    = clientRect.top + itemRect->top * infoPtr->tabHeight +
                       ((infoPtr->dwStyle & TCS_BUTTONS) ? itemRect->top * BUTTON_SPACINGY : SELECTED_TAB_OFFSET);
    itemRect->bottom = itemRect->top + infoPtr->tabHeight;
 }
 
  /*
   * "scroll" it to make sure the item at the very left of the
   * tab control is the leftmost visible tab.
   */
  if(infoPtr->dwStyle & TCS_VERTICAL)
  {
    OffsetRect(itemRect,
         0,
         -TAB_GetItem(infoPtr, infoPtr->leftmostVisible)->rect.top);
 
    /*
     * Move the rectangle so the first item is slightly offset from
     * the bottom of the tab control.
     */
    OffsetRect(itemRect,
         0,
         SELECTED_TAB_OFFSET);
 
  } else
  {
    OffsetRect(itemRect,
         -TAB_GetItem(infoPtr, infoPtr->leftmostVisible)->rect.left,
         0);
 
    /*
     * Move the rectangle so the first item is slightly offset from
     * the left of the tab control.
     */
    OffsetRect(itemRect,
         SELECTED_TAB_OFFSET,
         0);
  }
  TRACE("item %d tab h=%d, rect=(%s)\n",
        itemIndex, infoPtr->tabHeight, wine_dbgstr_rect(itemRect));
 
  /* Now, calculate the position of the item as if it were selected. */
  if (selectedRect!=NULL)
  {
    *selectedRect = *itemRect;
 
    /* The rectangle of a selected item is a bit wider. */
    if(infoPtr->dwStyle & TCS_VERTICAL)
      InflateRect(selectedRect, 0, SELECTED_TAB_OFFSET);
    else
      InflateRect(selectedRect, SELECTED_TAB_OFFSET, 0);
 
    /* If it also a bit higher. */
    if ((infoPtr->dwStyle & TCS_BOTTOM) && (infoPtr->dwStyle & TCS_VERTICAL))
    {
      selectedRect->left   -= 2; /* the border is thicker on the right */
      selectedRect->right  += SELECTED_TAB_OFFSET;
    }
    else if (infoPtr->dwStyle & TCS_VERTICAL)
    {
      selectedRect->left   -= SELECTED_TAB_OFFSET;
      selectedRect->right  += 1;
    }
    else if (infoPtr->dwStyle & TCS_BOTTOM)
    {
      selectedRect->bottom += SELECTED_TAB_OFFSET;
    }
    else /* not TCS_BOTTOM and not TCS_VERTICAL */
    {
      selectedRect->top    -= SELECTED_TAB_OFFSET;
      selectedRect->bottom -= 1;
    }
  }
 
  /* Check for visibility */
  if (infoPtr->dwStyle & TCS_VERTICAL)
    return (itemRect->top < clientRect.bottom) && (itemRect->bottom > clientRect.top);
  else
    return (itemRect->left < clientRect.right) && (itemRect->right > clientRect.left);
}

Referenced by hottrack_refresh(), TAB_DrawItem(), TAB_DrawItemInterior(), TAB_FocusChanging(), TAB_GetItemRect(), TAB_HighlightItem(), TAB_InternalHitTest(), TAB_InvalidateTabArea(), TAB_KillFocus(), TAB_LButtonDown(), TAB_RemoveImage(), and TAB_SetCurFocus().

TAB_InternalHitTest()

static INT TAB_InternalHitTest ( const TAB_INFO *  infoPtr, POINT  pt, UINT *  flags  )

static

Definition at line 594 of file tab.c.

{
  RECT rect;
  INT iCount;
 
  for (iCount = 0; iCount < infoPtr->uNumItem; iCount++)
  {
    TAB_InternalGetItemRect(infoPtr, iCount, &rect, NULL);
 
    if (PtInRect(&rect, pt))
    {
      *flags = TCHT_ONITEM;
      return iCount;
    }
  }
 
  *flags = TCHT_NOWHERE;
  return -1;
}

Referenced by TAB_HitTest(), TAB_LButtonDown(), TAB_NCHitTest(), and TAB_RecalcHotTrack().

TAB_InvalidateTabArea()

static void TAB_InvalidateTabArea ( const TAB_INFO *  infoPtr )

static

Definition at line 2548 of file tab.c.

{
  RECT clientRect, rInvalidate, rAdjClient;
  INT lastRow = infoPtr->uNumRows - 1;
  RECT rect;
 
  if (lastRow < 0) return;
 
  GetClientRect(infoPtr->hwnd, &clientRect);
  rInvalidate = clientRect;
  rAdjClient = clientRect;
 
  TAB_AdjustRect(infoPtr, 0, &rAdjClient);
 
  TAB_InternalGetItemRect(infoPtr, infoPtr->uNumItem-1 , &rect, NULL);
  if ((infoPtr->dwStyle & TCS_BOTTOM) && (infoPtr->dwStyle & TCS_VERTICAL))
  {
    rInvalidate.left = rAdjClient.right;
    if (infoPtr->uNumRows == 1)
      rInvalidate.bottom = clientRect.top + rect.bottom + 2 * SELECTED_TAB_OFFSET;
  }
  else if(infoPtr->dwStyle & TCS_VERTICAL)
  {
    rInvalidate.right = rAdjClient.left;
    if (infoPtr->uNumRows == 1)
      rInvalidate.bottom = clientRect.top + rect.bottom + 2 * SELECTED_TAB_OFFSET;
  }
  else if (infoPtr->dwStyle & TCS_BOTTOM)
  {
    rInvalidate.top = rAdjClient.bottom;
    if (infoPtr->uNumRows == 1)
      rInvalidate.right = clientRect.left + rect.right + 2 * SELECTED_TAB_OFFSET;
  }
  else 
  {
    rInvalidate.bottom = rAdjClient.top;
    if (infoPtr->uNumRows == 1)
      rInvalidate.right = clientRect.left + rect.right + 2 * SELECTED_TAB_OFFSET;
  }
  
  /* Punch out the updown control */
  if (infoPtr->needsScrolling && (rInvalidate.right > 0)) {
    RECT r;
    GetClientRect(infoPtr->hwndUpDown, &r);
    if (rInvalidate.right > clientRect.right - r.left)
      rInvalidate.right = rInvalidate.right - (r.right - r.left);
    else
      rInvalidate.right = clientRect.right - r.left;
  }
 
  TRACE("invalidate (%s)\n", wine_dbgstr_rect(&rInvalidate));
 
  InvalidateRect(infoPtr->hwnd, &rInvalidate, TRUE);
}

Referenced by TAB_DeleteItem(), TAB_DeselectAll(), TAB_InsertItemT(), TAB_OnHScroll(), TAB_SetCurFocus(), TAB_SetCurSel(), TAB_SetExtendedStyle(), TAB_SetFont(), and TAB_SetItemT().

TAB_KeyDown()

static LRESULT TAB_KeyDown ( TAB_INFO *  infoPtr, WPARAM  keyCode, LPARAM  lParam  )

static

Definition at line 517 of file tab.c.

{
  INT newItem = -1;
  NMTCKEYDOWN nm;
 
  /* TCN_KEYDOWN notification sent always */
  nm.hdr.hwndFrom = infoPtr->hwnd;
  nm.hdr.idFrom = GetWindowLongPtrW(infoPtr->hwnd, GWLP_ID);
  nm.hdr.code = TCN_KEYDOWN;
  nm.wVKey = keyCode;
  nm.flags = lParam;
  SendMessageW(infoPtr->hwndNotify, WM_NOTIFY, nm.hdr.idFrom, (LPARAM)&nm);
 
  switch (keyCode)
  {
    case VK_LEFT:
      newItem = infoPtr->uFocus - 1;
      break;
    case VK_RIGHT:
      newItem = infoPtr->uFocus + 1;
      break;
  }
 
  /* If we changed to a valid item, change focused item */
  if (newItem >= 0 && newItem < infoPtr->uNumItem && infoPtr->uFocus != newItem)
      TAB_SetCurFocus(infoPtr, newItem);
 
  return 0;
}

Referenced by TAB_WindowProc().

TAB_KillFocus()

static void TAB_KillFocus ( TAB_INFO *  infoPtr )

static

Definition at line 550 of file tab.c.

{
  /* clear current focused item back to selected for TCS_BUTTONS */
  if ((infoPtr->dwStyle & TCS_BUTTONS) && (infoPtr->uFocus != infoPtr->iSelected))
  {
    RECT r;
 
    if (TAB_InternalGetItemRect(infoPtr, infoPtr->uFocus, &r, NULL))
      InvalidateRect(infoPtr->hwnd, &r, FALSE);
 
    infoPtr->uFocus = infoPtr->iSelected;
  }
}

Referenced by TAB_WindowProc().

TAB_LButtonDown()

static LRESULT TAB_LButtonDown ( TAB_INFO *  infoPtr, WPARAM  wParam, LPARAM  lParam  )

static

Definition at line 650 of file tab.c.

{
  POINT pt;
  INT newItem;
  UINT dummy;
 
  if (infoPtr->hwndToolTip)
    TAB_RelayEvent (infoPtr->hwndToolTip, infoPtr->hwnd,
            WM_LBUTTONDOWN, wParam, lParam);
 
  if (!(infoPtr->dwStyle & TCS_FOCUSNEVER)) {
    SetFocus (infoPtr->hwnd);
  }
 
  if (infoPtr->hwndToolTip)
    TAB_RelayEvent (infoPtr->hwndToolTip, infoPtr->hwnd,
            WM_LBUTTONDOWN, wParam, lParam);
 
  pt.x = (short)LOWORD(lParam);
  pt.y = (short)HIWORD(lParam);
 
  newItem = TAB_InternalHitTest (infoPtr, pt, &dummy);
 
  TRACE("On Tab, item %d\n", newItem);
 
  if ((newItem != -1) && (infoPtr->iSelected != newItem))
  {
    if ((infoPtr->dwStyle & TCS_BUTTONS) && (infoPtr->dwStyle & TCS_MULTISELECT) &&
        (wParam & MK_CONTROL))
    {
      RECT r;
 
      /* toggle multiselection */
      TAB_GetItem(infoPtr, newItem)->dwState ^= TCIS_BUTTONPRESSED;
      if (TAB_InternalGetItemRect (infoPtr, newItem, &r, NULL))
        InvalidateRect (infoPtr->hwnd, &r, TRUE);
    }
    else
    {
      INT i;
      BOOL pressed = FALSE;
 
      /* any button pressed ? */
      for (i = 0; i < infoPtr->uNumItem; i++)
        if ((TAB_GetItem (infoPtr, i)->dwState & TCIS_BUTTONPRESSED) &&
            (infoPtr->iSelected != i))
        {
          pressed = TRUE;
          break;
        }
 
      if (TAB_SendSimpleNotify(infoPtr, TCN_SELCHANGING))
        return 0;
 
      if (pressed)
        TAB_DeselectAll (infoPtr, FALSE);
      else
        TAB_SetCurSel(infoPtr, newItem);
 
      TAB_SendSimpleNotify(infoPtr, TCN_SELCHANGE);
    }
  }
 
  return 0;
}

Referenced by TAB_WindowProc().

TAB_LButtonUp()

static LRESULT TAB_LButtonUp ( const TAB_INFO *  infoPtr )

inlinestatic

Definition at line 717 of file tab.c.

{
  TAB_SendSimpleNotify(infoPtr, NM_CLICK);
 
  return 0;
}

Referenced by TAB_WindowProc().

TAB_MouseMove()

static LRESULT TAB_MouseMove ( TAB_INFO *  infoPtr, WPARAM  wParam, LPARAM  lParam  )

static

Definition at line 916 of file tab.c.

{
  int redrawLeave;
  int redrawEnter;
 
  if (infoPtr->hwndToolTip)
    TAB_RelayEvent (infoPtr->hwndToolTip, infoPtr->hwnd,
            WM_LBUTTONDOWN, wParam, lParam);
 
  /* Determine which tab to highlight.  Redraw tabs which change highlight
  ** status. */
  TAB_RecalcHotTrack(infoPtr, &lParam, &redrawLeave, &redrawEnter);
 
  hottrack_refresh (infoPtr, redrawLeave);
  hottrack_refresh (infoPtr, redrawEnter);
 
  return 0;
}

Referenced by TAB_WindowProc().

TAB_NCCalcSize()

static LRESULT TAB_NCCalcSize ( WPARAM  wParam )

static

Definition at line 3152 of file tab.c.

{
  if (!wParam)
    return 0;
  return WVR_ALIGNTOP;
}

Referenced by TAB_WindowProc().

TAB_NCHitTest()

static LRESULT TAB_NCHitTest ( const TAB_INFO *  infoPtr, LPARAM  lParam  )

inlinestatic

Definition at line 634 of file tab.c.

{
  POINT pt;
  UINT dummyflag;
 
  pt.x = (short)LOWORD(lParam);
  pt.y = (short)HIWORD(lParam);
  ScreenToClient(infoPtr->hwnd, &pt);
 
  if (TAB_InternalHitTest(infoPtr, pt, &dummyflag) == -1)
    return HTTRANSPARENT;
  else
    return HTCLIENT;
}

Referenced by TAB_WindowProc().

TAB_OnHScroll()

static LRESULT TAB_OnHScroll ( TAB_INFO *  infoPtr, int  nScrollCode, int  nPos  )

static

Definition at line 1001 of file tab.c.

{
  if(nScrollCode == SB_THUMBPOSITION && nPos != infoPtr->leftmostVisible)
  {
     if(nPos < infoPtr->leftmostVisible)
        infoPtr->leftmostVisible--;
     else
        infoPtr->leftmostVisible++;
 
     TAB_RecalcHotTrack(infoPtr, NULL, NULL, NULL);
     TAB_InvalidateTabArea(infoPtr);
     SendMessageW(infoPtr->hwndUpDown, UDM_SETPOS, 0,
                   MAKELONG(infoPtr->leftmostVisible, 0));
   }
 
   return 0;
}

Referenced by TAB_WindowProc().

TAB_Paint()

static LRESULT TAB_Paint ( TAB_INFO *  infoPtr, HDC  hdcPaint  )

inlinestatic

Definition at line 2603 of file tab.c.

{
  HDC hdc;
  PAINTSTRUCT ps;
 
  if (hdcPaint)
    hdc = hdcPaint;
  else
  {
    hdc = BeginPaint (infoPtr->hwnd, &ps);
    TRACE("erase %d, rect=(%s)\n", ps.fErase, wine_dbgstr_rect(&ps.rcPaint));
  }
 
  TAB_Refresh (infoPtr, hdc);
 
  if (!hdcPaint)
    EndPaint (infoPtr->hwnd, &ps);
 
  return 0;
}

Referenced by TAB_WindowProc().

TAB_RButtonUp()

static void TAB_RButtonUp ( const TAB_INFO *  infoPtr )

inlinestatic

Definition at line 725 of file tab.c.

{
  TAB_SendSimpleNotify(infoPtr, NM_RCLICK);
}

Referenced by TAB_WindowProc().

TAB_RecalcHotTrack()

static void TAB_RecalcHotTrack ( TAB_INFO *  infoPtr, const LPARAM *  pos, int *  out_redrawLeave, int *  out_redrawEnter  )

static

Definition at line 835 of file tab.c.

{
  int item = -1;
 
 
  if (out_redrawLeave != NULL)
    *out_redrawLeave = -1;
  if (out_redrawEnter != NULL)
    *out_redrawEnter = -1;
 
  if ((infoPtr->dwStyle & TCS_HOTTRACK) || GetWindowTheme(infoPtr->hwnd))
  {
    POINT pt;
    UINT  flags;
 
    if (pos == NULL)
    {
      GetCursorPos(&pt);
      ScreenToClient(infoPtr->hwnd, &pt);
    }
    else
    {
      pt.x = (short)LOWORD(*pos);
      pt.y = (short)HIWORD(*pos);
    }
 
    item = TAB_InternalHitTest(infoPtr, pt, &flags);
  }
 
  if (item != infoPtr->iHotTracked)
  {
    if (infoPtr->iHotTracked >= 0)
    {
      /* Mark currently hot-tracked to be redrawn to look normal */
      if (out_redrawLeave != NULL)
        *out_redrawLeave = infoPtr->iHotTracked;
 
      if (item < 0)
      {
        /* Kill timer which forces recheck of mouse pos */
        KillTimer(infoPtr->hwnd, TAB_HOTTRACK_TIMER);
      }
    }
    else
    {
      /* Start timer so we recheck mouse pos */
      UINT timerID = SetTimer
        (
        infoPtr->hwnd,
        TAB_HOTTRACK_TIMER,
        TAB_HOTTRACK_TIMER_INTERVAL,
        TAB_HotTrackTimerProc
        );
 
      if (timerID == 0)
        return; /* Hot tracking not available */
    }
 
    infoPtr->iHotTracked = item;
 
    if (item >= 0)
    {
    /* Mark new hot-tracked to be redrawn to look highlighted */
      if (out_redrawEnter != NULL)
        *out_redrawEnter = item;
    }
  }
}

Referenced by TAB_EnsureSelectionVisible(), TAB_MouseMove(), TAB_OnHScroll(), and TAB_SetItemBounds().

TAB_Refresh()

static void TAB_Refresh ( const TAB_INFO *  infoPtr, HDC  hdc  )

static

Definition at line 2373 of file tab.c.

{
  HFONT hOldFont;
  INT i;
 
  if (!infoPtr->DoRedraw)
    return;
 
  hOldFont = SelectObject (hdc, infoPtr->hFont);
 
  if (infoPtr->dwStyle & TCS_BUTTONS)
  {
    for (i = 0; i < infoPtr->uNumItem; i++)
      TAB_DrawItem (infoPtr, hdc, i);
  }
  else
  {
    /* Draw all the non selected item first */
    for (i = 0; i < infoPtr->uNumItem; i++)
    {
      if (i != infoPtr->iSelected)
    TAB_DrawItem (infoPtr, hdc, i);
    }
 
    /* Now, draw the border, draw it before the selected item
     * since the selected item overwrites part of the border. */
    TAB_DrawBorder (infoPtr, hdc);
 
    /* Then, draw the selected item */
    TAB_DrawItem (infoPtr, hdc, infoPtr->iSelected);
  }
 
  SelectObject (hdc, hOldFont);
}

Referenced by TAB_Paint().

TAB_Register()

void TAB_Register

(

void

)

Definition at line 3476 of file tab.c.

{
  WNDCLASSW wndClass;
 
  ZeroMemory (&wndClass, sizeof(WNDCLASSW));
  wndClass.style         = CS_GLOBALCLASS | CS_DBLCLKS | CS_HREDRAW | CS_VREDRAW;
  wndClass.lpfnWndProc   = TAB_WindowProc;
  wndClass.cbClsExtra    = 0;
  wndClass.cbWndExtra    = sizeof(TAB_INFO *);
  wndClass.hCursor       = LoadCursorW (0, (LPWSTR)IDC_ARROW);
  wndClass.hbrBackground = (HBRUSH)(COLOR_BTNFACE+1);
  wndClass.lpszClassName = WC_TABCONTROLW;
 
  RegisterClassW (&wndClass);
}

Referenced by DllMain().

TAB_RelayEvent()

static void TAB_RelayEvent ( HWND  hwndTip, HWND  hwndMsg, UINT  uMsg, WPARAM  wParam, LPARAM  lParam  )

static

Definition at line 186 of file tab.c.

{
    MSG msg;
 
    msg.hwnd = hwndMsg;
    msg.message = uMsg;
    msg.wParam = wParam;
    msg.lParam = lParam;
    msg.time = GetMessageTime ();
    msg.pt.x = (short)LOWORD(GetMessagePos ());
    msg.pt.y = (short)HIWORD(GetMessagePos ());
 
    SendMessageW (hwndTip, TTM_RELAYEVENT, 0, (LPARAM)&msg);
}

Referenced by TAB_LButtonDown(), and TAB_MouseMove().

TAB_RemoveImage()

static LRESULT TAB_RemoveImage ( TAB_INFO *  infoPtr, INT  image  )

static

Definition at line 3170 of file tab.c.

{
  TRACE("%p %d\n", infoPtr, image);
 
  if (ImageList_Remove (infoPtr->himl, image))
  {
    INT i, *idx;
    RECT r;
 
    /* shift indices, repaint items if needed */
    for (i = 0; i < infoPtr->uNumItem; i++)
    {
      idx = &TAB_GetItem(infoPtr, i)->iImage;
      if (*idx >= image)
      {
        if (*idx == image)
          *idx = -1;
        else
          (*idx)--;
 
        /* repaint item */
        if (TAB_InternalGetItemRect (infoPtr, i, &r, NULL))
          InvalidateRect (infoPtr->hwnd, &r, TRUE);
      }
    }
  }
 
  return 0;
}

Referenced by TAB_WindowProc().

TAB_SendSimpleNotify()

static BOOL TAB_SendSimpleNotify ( const TAB_INFO *  infoPtr, UINT  code  )

static

Definition at line 173 of file tab.c.

{
    NMHDR nmhdr;
 
    nmhdr.hwndFrom = infoPtr->hwnd;
    nmhdr.idFrom = GetWindowLongPtrW(infoPtr->hwnd, GWLP_ID);
    nmhdr.code = code;
 
    return (BOOL) SendMessageW (infoPtr->hwndNotify, WM_NOTIFY,
            nmhdr.idFrom, (LPARAM) &nmhdr);
}

Referenced by TAB_LButtonDown(), TAB_LButtonUp(), TAB_RButtonUp(), and TAB_SetCurFocus().

TAB_SetCurFocus()

static LRESULT TAB_SetCurFocus ( TAB_INFO *  infoPtr, INT  iItem  )

static

Definition at line 281 of file tab.c.

{
  TRACE("(%p %d)\n", infoPtr, iItem);
 
  if (iItem < 0) {
      infoPtr->uFocus = -1;
      if (infoPtr->iSelected != -1) {
#ifdef __REACTOS__
          TAB_GetItem(infoPtr, infoPtr->iSelected)->dwState &= ~TCIS_BUTTONPRESSED;
#endif
          infoPtr->iSelected = -1;
          TAB_SendSimpleNotify(infoPtr, TCN_SELCHANGE);
          TAB_InvalidateTabArea(infoPtr);
      }
  }
  else if (iItem < infoPtr->uNumItem) {
    if (infoPtr->dwStyle & TCS_BUTTONS) {
      /* set focus to new item, leave selection as is */
      if (infoPtr->uFocus != iItem) {
        INT prev_focus = infoPtr->uFocus;
        RECT r;
 
        infoPtr->uFocus = iItem;
 
        if (prev_focus != infoPtr->iSelected) {
          if (TAB_InternalGetItemRect(infoPtr, prev_focus, &r, NULL))
            InvalidateRect(infoPtr->hwnd, &r, FALSE);
        }
 
        if (TAB_InternalGetItemRect(infoPtr, iItem, &r, NULL))
            InvalidateRect(infoPtr->hwnd, &r, FALSE);
 
        TAB_SendSimpleNotify(infoPtr, TCN_FOCUSCHANGE);
      }
    } else {
#ifdef __REACTOS__
      INT oldItem = infoPtr->iSelected;
#endif
      INT oldFocus = infoPtr->uFocus;
      if (infoPtr->iSelected != iItem || oldFocus == -1 ) {
        infoPtr->uFocus = iItem;
        if (oldFocus != -1) {
          if (!TAB_SendSimpleNotify(infoPtr, TCN_SELCHANGING))  {
#ifdef __REACTOS__
            if (oldItem != -1)
              TAB_GetItem(infoPtr, oldItem)->dwState &= ~TCIS_BUTTONPRESSED;
#endif
            infoPtr->iSelected = iItem;
#ifdef __REACTOS__
            TAB_GetItem(infoPtr, iItem)->dwState |= TCIS_BUTTONPRESSED;
#endif
            TAB_SendSimpleNotify(infoPtr, TCN_SELCHANGE);
          }
          else
            infoPtr->iSelected = iItem;
          TAB_EnsureSelectionVisible(infoPtr);
          TAB_InvalidateTabArea(infoPtr);
        }
      }
    }
  }
  return 0;
}

Referenced by TAB_InsertItemT(), TAB_KeyDown(), and TAB_WindowProc().

TAB_SetCurSel()

static LRESULT TAB_SetCurSel ( TAB_INFO *  infoPtr, INT  iItem  )

inlinestatic

Definition at line 249 of file tab.c.

{
  INT prevItem = infoPtr->iSelected;
 
  TRACE("(%p %d)\n", infoPtr, iItem);
 
  if (iItem >= (INT)infoPtr->uNumItem)
      return -1;
 
  if (prevItem != iItem) {
      if (prevItem != -1)
          TAB_GetItem(infoPtr, prevItem)->dwState &= ~TCIS_BUTTONPRESSED;
 
      if (iItem >= 0)
      {
          TAB_GetItem(infoPtr, iItem)->dwState |= TCIS_BUTTONPRESSED;
          infoPtr->iSelected = iItem;
          infoPtr->uFocus = iItem;
      }
      else
      {
          infoPtr->iSelected = -1;
          infoPtr->uFocus = -1;
      }
 
      TAB_EnsureSelectionVisible(infoPtr);
      TAB_InvalidateTabArea(infoPtr);
  }
 
  return prevItem;
}

Referenced by TAB_LButtonDown(), and TAB_WindowProc().

TAB_SetExtendedStyle()

static LRESULT TAB_SetExtendedStyle ( TAB_INFO *  infoPtr, DWORD  exMask, DWORD  exStyle  )

static

Definition at line 3201 of file tab.c.

{
  DWORD prevstyle = infoPtr->exStyle;
 
  /* zero mask means all styles */
  if (exMask == 0) exMask = ~0;
 
  if (exMask & TCS_EX_REGISTERDROP)
  {
    FIXME("TCS_EX_REGISTERDROP style unimplemented\n");
    exMask  &= ~TCS_EX_REGISTERDROP;
    exStyle &= ~TCS_EX_REGISTERDROP;
  }
 
  if (exMask & TCS_EX_FLATSEPARATORS)
  {
    if ((prevstyle ^ exStyle) & TCS_EX_FLATSEPARATORS)
    {
        infoPtr->exStyle ^= TCS_EX_FLATSEPARATORS;
        TAB_InvalidateTabArea(infoPtr);
    }
  }
 
  return prevstyle;
}

Referenced by TAB_WindowProc().

TAB_SetFont()

static LRESULT TAB_SetFont ( TAB_INFO *  infoPtr, HFONT  hNewFont  )

inlinestatic

Definition at line 2922 of file tab.c.

{
  TRACE("(%p,%p)\n", infoPtr, hNewFont);
 
  infoPtr->hFont = hNewFont;
 
  TAB_SetItemBounds(infoPtr);
 
  TAB_InvalidateTabArea(infoPtr);
 
  return 0;
}

Referenced by TAB_WindowProc().

TAB_SetImageList()

static LRESULT TAB_SetImageList ( TAB_INFO *  infoPtr, HIMAGELIST  himlNew  )

inlinestatic

Definition at line 2942 of file tab.c.

{
    HIMAGELIST himlPrev = infoPtr->himl;
    TRACE("himl=%p\n", himlNew);
    infoPtr->himl = himlNew;
    TAB_SetItemBounds(infoPtr);
    InvalidateRect(infoPtr->hwnd, NULL, TRUE);
    return (LRESULT)himlPrev;
}

Referenced by TAB_WindowProc().

TAB_SetItemBounds()

static void TAB_SetItemBounds ( TAB_INFO *  infoPtr )

static

Definition at line 1117 of file tab.c.

{
  TEXTMETRICW fontMetrics;
  UINT        curItem;
  INT         curItemLeftPos;
  INT         curItemRowCount;
  HFONT       hFont, hOldFont;
  HDC         hdc;
  RECT        clientRect;
  INT         iTemp;
  RECT*       rcItem;
  INT         iIndex;
  INT         icon_width = 0;
 
  /*
   * We need to get text information so we need a DC and we need to select
   * a font.
   */
  hdc = GetDC(infoPtr->hwnd);
 
  hFont = infoPtr->hFont ? infoPtr->hFont : GetStockObject (SYSTEM_FONT);
  hOldFont = SelectObject (hdc, hFont);
 
  /*
   * We will base the rectangle calculations on the client rectangle
   * of the control.
   */
  GetClientRect(infoPtr->hwnd, &clientRect);
 
  /* if TCS_VERTICAL then swap the height and width so this code places the
     tabs along the top of the rectangle and we can just rotate them after
     rather than duplicate all of the below code */
  if(infoPtr->dwStyle & TCS_VERTICAL)
  {
     iTemp = clientRect.bottom;
     clientRect.bottom = clientRect.right;
     clientRect.right = iTemp;
  }
 
  /* Now use hPadding and vPadding */
  infoPtr->uHItemPadding = infoPtr->uHItemPadding_s;
  infoPtr->uVItemPadding = infoPtr->uVItemPadding_s;
  
  /* The leftmost item will be "0" aligned */
  curItemLeftPos = 0;
  curItemRowCount = infoPtr->uNumItem ? 1 : 0;
 
  if (!(infoPtr->fHeightSet))
  {
    int item_height;
    INT icon_height = 0, cx;
 
    /* Use the current font to determine the height of a tab. */
    GetTextMetricsW(hdc, &fontMetrics);
 
    /* Get the icon height */
    if (infoPtr->himl)
      ImageList_GetIconSize(infoPtr->himl, &cx, &icon_height);
 
    /* Take the highest between font or icon */
    if (fontMetrics.tmHeight > icon_height)
      item_height = fontMetrics.tmHeight + 2;
    else
      item_height = icon_height;
 
    /*
     * Make sure there is enough space for the letters + icon + growing the
     * selected item + extra space for the selected item.
     */
    infoPtr->tabHeight = item_height + 
                     ((infoPtr->dwStyle & TCS_BUTTONS) ? 2 : 1) *
                          infoPtr->uVItemPadding;
 
    TRACE("tabH=%d, tmH=%d, iconh=%d\n",
      infoPtr->tabHeight, fontMetrics.tmHeight, icon_height);
  }
 
  TRACE("client right=%d\n", clientRect.right);
 
  /* Get the icon width */
  if (infoPtr->himl)
  {
    INT cy;
 
    ImageList_GetIconSize(infoPtr->himl, &icon_width, &cy);
 
    if (infoPtr->dwStyle & TCS_FIXEDWIDTH)
      icon_width += 4;
    else
      /* Add padding if icon is present */
      icon_width += infoPtr->uHItemPadding;
  }
 
  for (curItem = 0; curItem < infoPtr->uNumItem; curItem++)
  {
    TAB_ITEM *curr = TAB_GetItem(infoPtr, curItem);
    
    /* Set the leftmost position of the tab. */
    curr->rect.left = curItemLeftPos;
 
    if (infoPtr->dwStyle & TCS_FIXEDWIDTH)
    {
      curr->rect.right = curr->rect.left +
        max(infoPtr->tabWidth, icon_width);
    }
    else if (!curr->pszText)
    {
      /* If no text use minimum tab width including padding. */
      if (infoPtr->tabMinWidth < 0)
        curr->rect.right = curr->rect.left + GET_DEFAULT_MIN_TAB_WIDTH(infoPtr);
      else
      {
        curr->rect.right = curr->rect.left + infoPtr->tabMinWidth;
 
        /* Add extra padding if icon is present */
        if (infoPtr->himl && infoPtr->tabMinWidth > 0 && infoPtr->tabMinWidth < DEFAULT_MIN_TAB_WIDTH
            && infoPtr->uHItemPadding > 1)
          curr->rect.right += EXTRA_ICON_PADDING * (infoPtr->uHItemPadding-1);
      }
    }
    else
    {
      int tabwidth;
      SIZE size;
      /* Calculate how wide the tab is depending on the text it contains */
      GetTextExtentPoint32W(hdc, curr->pszText,
                            lstrlenW(curr->pszText), &size);
 
      tabwidth = size.cx + icon_width + 2 * infoPtr->uHItemPadding;
 
      if (infoPtr->tabMinWidth < 0)
        tabwidth = max(tabwidth, GET_DEFAULT_MIN_TAB_WIDTH(infoPtr));
      else
        tabwidth = max(tabwidth, infoPtr->tabMinWidth);
 
      curr->rect.right = curr->rect.left + tabwidth;
      TRACE("for <%s>, rect %s\n", debugstr_w(curr->pszText), wine_dbgstr_rect(&curr->rect));
    }
 
    /*
     * Check if this is a multiline tab control and if so
     * check to see if we should wrap the tabs
     *
     * Wrap all these tabs. We will arrange them evenly later.
     *
     */
 
    if (((infoPtr->dwStyle & TCS_MULTILINE) || (infoPtr->dwStyle & TCS_VERTICAL)) &&
        (curr->rect.right > 
    (clientRect.right - CONTROL_BORDER_SIZEX - DISPLAY_AREA_PADDINGX)))
    {
        curr->rect.right -= curr->rect.left;
 
    curr->rect.left = 0;
        curItemRowCount++;
    TRACE("wrapping <%s>, rect %s\n", debugstr_w(curr->pszText), wine_dbgstr_rect(&curr->rect));
    }
 
    curr->rect.bottom = 0;
    curr->rect.top = curItemRowCount - 1;
 
    TRACE("Rect: %s\n", wine_dbgstr_rect(&curr->rect));
 
    /*
     * The leftmost position of the next item is the rightmost position
     * of this one.
     */
    if (infoPtr->dwStyle & TCS_BUTTONS)
    {
      curItemLeftPos = curr->rect.right + BUTTON_SPACINGX;
      if (infoPtr->dwStyle & TCS_FLATBUTTONS)
        curItemLeftPos += FLAT_BTN_SPACINGX;
    }
    else
      curItemLeftPos = curr->rect.right;
  }
 
  if (!((infoPtr->dwStyle & TCS_MULTILINE) || (infoPtr->dwStyle & TCS_VERTICAL)))
  {
    /*
     * Check if we need a scrolling control.
     */
    infoPtr->needsScrolling = (curItemLeftPos + (2 * SELECTED_TAB_OFFSET) >
                               clientRect.right);
 
    /* Don't need scrolling, then update infoPtr->leftmostVisible */
    if(!infoPtr->needsScrolling)
      infoPtr->leftmostVisible = 0;
  }
  else
  {
    /*
     * No scrolling in Multiline or Vertical styles.
     */
    infoPtr->needsScrolling = FALSE;
    infoPtr->leftmostVisible = 0;
  }
  TAB_SetupScrolling(infoPtr, &clientRect);
 
  /* Set the number of rows */
  infoPtr->uNumRows = curItemRowCount;
 
  /* Arrange all tabs evenly if style says so */
   if (!(infoPtr->dwStyle & TCS_RAGGEDRIGHT) &&
       ((infoPtr->dwStyle & TCS_MULTILINE) || (infoPtr->dwStyle & TCS_VERTICAL)) &&
       (infoPtr->uNumItem > 0) &&
       (infoPtr->uNumRows > 1))
   {
      INT tabPerRow,remTab,iRow;
      UINT iItm;
      INT iCount=0;
 
      /*
       * Ok windows tries to even out the rows. place the same
       * number of tabs in each row. So lets give that a shot
       */
 
      tabPerRow = infoPtr->uNumItem / (infoPtr->uNumRows);
      remTab = infoPtr->uNumItem % (infoPtr->uNumRows);
 
      for (iItm=0,iRow=0,iCount=0,curItemLeftPos=0;
           iItm<infoPtr->uNumItem;
           iItm++,iCount++)
      {
          /* normalize the current rect */
          TAB_ITEM *curr = TAB_GetItem(infoPtr, iItm);
 
          /* shift the item to the left side of the clientRect */
          curr->rect.right -= curr->rect.left;
          curr->rect.left = 0;
 
          TRACE("r=%d, cl=%d, cl.r=%d, iCount=%d, iRow=%d, uNumRows=%d, remTab=%d, tabPerRow=%d\n",
          curr->rect.right, curItemLeftPos, clientRect.right,
          iCount, iRow, infoPtr->uNumRows, remTab, tabPerRow);
 
          /* if we have reached the maximum number of tabs on this row */
          /* move to the next row, reset our current item left position and */
          /* the count of items on this row */
 
      if (infoPtr->dwStyle & TCS_VERTICAL) {
          /* Vert: Add the remaining tabs in the *last* remainder rows */
          if (iCount >= ((iRow>=(INT)infoPtr->uNumRows - remTab)?tabPerRow + 1:tabPerRow)) {
          iRow++;
          curItemLeftPos = 0;
          iCount = 0;
          }
      } else {
          /* Horz: Add the remaining tabs in the *first* remainder rows */
          if (iCount >= ((iRow<remTab)?tabPerRow + 1:tabPerRow)) {
          iRow++;
          curItemLeftPos = 0;
          iCount = 0;
          }
      }
 
          /* shift the item to the right to place it as the next item in this row */
          curr->rect.left += curItemLeftPos;
          curr->rect.right += curItemLeftPos;
          curr->rect.top = iRow;
          if (infoPtr->dwStyle & TCS_BUTTONS)
      {
            curItemLeftPos = curr->rect.right + 1;
            if (infoPtr->dwStyle & TCS_FLATBUTTONS)
          curItemLeftPos += FLAT_BTN_SPACINGX;
      }
          else
            curItemLeftPos = curr->rect.right;
 
          TRACE("arranging <%s>, rect %s\n", debugstr_w(curr->pszText), wine_dbgstr_rect(&curr->rect));
      }
 
      /*
       * Justify the rows
       */
      {
    INT widthDiff, iIndexStart=0, iIndexEnd=0;
    INT remainder;
    INT iCount=0;
 
        while(iIndexStart < infoPtr->uNumItem)
        {
          TAB_ITEM *start = TAB_GetItem(infoPtr, iIndexStart);
 
          /*
           * find the index of the row
           */
          /* find the first item on the next row */
          for (iIndexEnd=iIndexStart;
              (iIndexEnd < infoPtr->uNumItem) &&
          (TAB_GetItem(infoPtr, iIndexEnd)->rect.top ==
                start->rect.top) ;
              iIndexEnd++)
          /* intentionally blank */;
 
          /*
           * we need to justify these tabs so they fill the whole given
           * client area
           *
           */
          /* find the amount of space remaining on this row */
          widthDiff = clientRect.right - (2 * SELECTED_TAB_OFFSET) -
            TAB_GetItem(infoPtr, iIndexEnd - 1)->rect.right;
 
      /* iCount is the number of tab items on this row */
      iCount = iIndexEnd - iIndexStart;
 
      if (iCount > 1)
      {
        remainder = widthDiff % iCount;
        widthDiff = widthDiff / iCount;
        /* add widthDiff/iCount, or extra space/items on row, to each item on this row */
        for (iIndex=iIndexStart, iCount=0; iIndex < iIndexEnd; iIndex++, iCount++)
        {
              TAB_ITEM *item = TAB_GetItem(infoPtr, iIndex);
 
          item->rect.left += iCount * widthDiff;
          item->rect.right += (iCount + 1) * widthDiff;
 
              TRACE("adjusting 1 <%s>, rect %s\n", debugstr_w(item->pszText), wine_dbgstr_rect(&item->rect));
 
        }
        TAB_GetItem(infoPtr, iIndex - 1)->rect.right += remainder;
      }
      else /* we have only one item on this row, make it take up the entire row */
      {
        start->rect.left = clientRect.left;
        start->rect.right = clientRect.right - 4;
 
            TRACE("adjusting 2 <%s>, rect %s\n", debugstr_w(start->pszText), wine_dbgstr_rect(&start->rect));
      }
 
      iIndexStart = iIndexEnd;
    }
      }
  }
 
  /* if TCS_VERTICAL rotate the tabs so they are along the side of the clientRect */
  if(infoPtr->dwStyle & TCS_VERTICAL)
  {
    RECT rcOriginal;
    for(iIndex = 0; iIndex < infoPtr->uNumItem; iIndex++)
    {
      rcItem = &TAB_GetItem(infoPtr, iIndex)->rect;
 
      rcOriginal = *rcItem;
 
      /* this is rotating the items by 90 degrees clockwise around the center of the control */
      rcItem->top = (rcOriginal.left - clientRect.left);
      rcItem->bottom = rcItem->top + (rcOriginal.right - rcOriginal.left);
      rcItem->left = rcOriginal.top;
      rcItem->right = rcOriginal.bottom;
    }
  }
 
  TAB_EnsureSelectionVisible(infoPtr);
  TAB_RecalcHotTrack(infoPtr, NULL, NULL, NULL);
 
  /* Cleanup */
  SelectObject (hdc, hOldFont);
  ReleaseDC (infoPtr->hwnd, hdc);
}

Referenced by TAB_DeleteItem(), TAB_InsertItemT(), TAB_SetFont(), TAB_SetImageList(), TAB_SetItemSize(), TAB_SetItemT(), TAB_SetMinTabWidth(), TAB_Size(), and TAB_StyleChanged().

TAB_SetItemExtra()

static LRESULT TAB_SetItemExtra ( TAB_INFO *  infoPtr, INT  cbInfo  )

inlinestatic

Definition at line 3160 of file tab.c.

{
  TRACE("(%p %d)\n", infoPtr, cbInfo);
 
  if (cbInfo < 0 || infoPtr->uNumItem) return FALSE;
 
  infoPtr->cbInfo = cbInfo;
  return TRUE;
}

Referenced by TAB_WindowProc().

TAB_SetItemSize()

static LRESULT TAB_SetItemSize ( TAB_INFO *  infoPtr, INT  cx, INT  cy  )

static

Definition at line 2689 of file tab.c.

{
  LONG lResult = 0;
  BOOL bNeedPaint = FALSE;
 
  lResult = MAKELONG(infoPtr->tabWidth, infoPtr->tabHeight);
 
  /* UNDOCUMENTED: If requested Width or Height is 0 this means that program wants to use auto size. */
  if (infoPtr->dwStyle & TCS_FIXEDWIDTH && (infoPtr->tabWidth != cx))
  {
    infoPtr->tabWidth = cx;
    bNeedPaint = TRUE;
  }
 
  if (infoPtr->tabHeight != cy)
  {
    if ((infoPtr->fHeightSet = (cy != 0)))
      infoPtr->tabHeight = cy;
 
    bNeedPaint = TRUE;
  }
  TRACE("was h=%d,w=%d, now h=%d,w=%d\n",
       HIWORD(lResult), LOWORD(lResult),
       infoPtr->tabHeight, infoPtr->tabWidth);
 
  if (bNeedPaint)
  {
    TAB_SetItemBounds(infoPtr);
    RedrawWindow(infoPtr->hwnd, NULL, NULL, RDW_ERASE | RDW_INVALIDATE | RDW_UPDATENOW);
  }
 
  return lResult;
}

Referenced by TAB_WindowProc().

TAB_SetItemT()

static LRESULT TAB_SetItemT ( TAB_INFO *  infoPtr, INT  iItem, LPTCITEMW  tabItem, BOOL  bUnicode  )

static

Definition at line 2765 of file tab.c.

{
  TAB_ITEM *wineItem;
 
  TRACE("(%p,%d,%p,%s)\n", infoPtr, iItem, tabItem, bUnicode ? "true" : "false");
 
  if (iItem < 0 || iItem >= infoPtr->uNumItem)
    return FALSE;
 
  TAB_DumpItemExternalT(tabItem, iItem, bUnicode);
 
  wineItem = TAB_GetItem(infoPtr, iItem);
 
  if (tabItem->mask & TCIF_IMAGE)
    wineItem->iImage = tabItem->iImage;
 
  if (tabItem->mask & TCIF_PARAM)
    memcpy(wineItem->extra, &tabItem->lParam, infoPtr->cbInfo);
 
  if (tabItem->mask & TCIF_RTLREADING)
    FIXME("TCIF_RTLREADING\n");
 
  if (tabItem->mask & TCIF_STATE)
    wineItem->dwState = (wineItem->dwState & ~tabItem->dwStateMask) |
                        ( tabItem->dwState &  tabItem->dwStateMask);
 
  if (tabItem->mask & TCIF_TEXT)
  {
    Free(wineItem->pszText);
    wineItem->pszText = NULL;
    if (bUnicode)
      Str_SetPtrW(&wineItem->pszText, tabItem->pszText);
    else
      Str_SetPtrAtoW(&wineItem->pszText, (LPSTR)tabItem->pszText);
  }
 
  /* Update and repaint tabs */
  TAB_SetItemBounds(infoPtr);
  TAB_InvalidateTabArea(infoPtr);
 
  return TRUE;
}

Referenced by TAB_WindowProc().

TAB_SetMinTabWidth()

static LRESULT TAB_SetMinTabWidth ( TAB_INFO *  infoPtr, INT  cx  )

inlinestatic

Definition at line 2723 of file tab.c.

{
  INT oldcx = 0;
 
  TRACE("(%p,%d)\n", infoPtr, cx);
 
  if (infoPtr->tabMinWidth < 0)
    oldcx = DEFAULT_MIN_TAB_WIDTH;
  else
    oldcx = infoPtr->tabMinWidth;
  infoPtr->tabMinWidth = cx;
  TAB_SetItemBounds(infoPtr);
  return oldcx;
}

Referenced by TAB_WindowProc().

TAB_SetPadding()

static LRESULT TAB_SetPadding ( TAB_INFO *  infoPtr, LPARAM  lParam  )

inlinestatic

Definition at line 354 of file tab.c.

{
    TRACE("(%p %d %d)\n", infoPtr, LOWORD(lParam), HIWORD(lParam));
    infoPtr->uHItemPadding_s = LOWORD(lParam);
    infoPtr->uVItemPadding_s = HIWORD(lParam);
 
    return 0;
}

Referenced by TAB_WindowProc().

TAB_SetRedraw()

static LRESULT TAB_SetRedraw ( TAB_INFO *  infoPtr, BOOL  doRedraw  )

inlinestatic

Definition at line 2414 of file tab.c.

{
  infoPtr->DoRedraw = doRedraw;
  return 0;
}

Referenced by TAB_WindowProc().

TAB_SetToolTips()

static LRESULT TAB_SetToolTips ( TAB_INFO *  infoPtr, HWND  hwndToolTip  )

inlinestatic

Definition at line 346 of file tab.c.

{
    TRACE("%p %p\n", infoPtr, hwndToolTip);
    infoPtr->hwndToolTip = hwndToolTip;
    return 0;
}

Referenced by TAB_WindowProc().

TAB_SetUnicodeFormat()

static LRESULT TAB_SetUnicodeFormat ( TAB_INFO *  infoPtr, BOOL  bUnicode  )

inlinestatic

Definition at line 2958 of file tab.c.

{
    BOOL bTemp = infoPtr->bUnicode;
 
    TRACE("(%p %d)\n", infoPtr, bUnicode);
    infoPtr->bUnicode = bUnicode;
 
    return bTemp;
}

Referenced by TAB_WindowProc().

TAB_SetupScrolling()

static void TAB_SetupScrolling ( TAB_INFO *  infoPtr, const RECT *  clientRect  )

static

Definition at line 1025 of file tab.c.

{
  static const WCHAR emptyW[] = { 0 };
  INT maxRange = 0;
 
  if (infoPtr->needsScrolling)
  {
    RECT controlPos;
    INT vsize, tabwidth;
 
    /*
     * Calculate the position of the scroll control.
     */
    controlPos.right = clientRect->right;
    controlPos.left  = controlPos.right - 2 * GetSystemMetrics(SM_CXHSCROLL);
 
    if (infoPtr->dwStyle & TCS_BOTTOM)
    {
      controlPos.top    = clientRect->bottom - infoPtr->tabHeight;
      controlPos.bottom = controlPos.top + GetSystemMetrics(SM_CYHSCROLL);
    }
    else
    {
      controlPos.bottom = clientRect->top + infoPtr->tabHeight;
      controlPos.top    = controlPos.bottom - GetSystemMetrics(SM_CYHSCROLL);
    }
 
    /*
     * If we don't have a scroll control yet, we want to create one.
     * If we have one, we want to make sure it's positioned properly.
     */
    if (infoPtr->hwndUpDown==0)
    {
      infoPtr->hwndUpDown = CreateWindowW(UPDOWN_CLASSW, emptyW,
                      WS_VISIBLE | WS_CHILD | UDS_HORZ,
                      controlPos.left, controlPos.top,
                      controlPos.right - controlPos.left,
                      controlPos.bottom - controlPos.top,
                      infoPtr->hwnd, NULL, NULL, NULL);
    }
    else
    {
      SetWindowPos(infoPtr->hwndUpDown,
           NULL,
           controlPos.left, controlPos.top,
           controlPos.right - controlPos.left,
           controlPos.bottom - controlPos.top,
           SWP_SHOWWINDOW | SWP_NOZORDER);
    }
 
    /* Now calculate upper limit of the updown control range.
     * We do this by calculating how many tabs will be offscreen when the
     * last tab is visible.
     */
    if(infoPtr->uNumItem)
    {
       vsize = clientRect->right - (controlPos.right - controlPos.left + 1);
       maxRange = infoPtr->uNumItem;
       tabwidth = TAB_GetItem(infoPtr, infoPtr->uNumItem - 1)->rect.right;
 
       for(; maxRange > 0; maxRange--)
       {
          if(tabwidth - TAB_GetItem(infoPtr,maxRange - 1)->rect.left > vsize)
             break;
       }
 
       if(maxRange == infoPtr->uNumItem)
          maxRange--;
    }
  }
  else
  {
    /* If we once had a scroll control... hide it */
    if (infoPtr->hwndUpDown)
      ShowWindow(infoPtr->hwndUpDown, SW_HIDE);
  }
  if (infoPtr->hwndUpDown)
     SendMessageW(infoPtr->hwndUpDown, UDM_SETRANGE32, 0, maxRange);
}

Referenced by TAB_SetItemBounds().

TAB_Size()

static LRESULT TAB_Size ( TAB_INFO *  infoPtr )

inlinestatic

Definition at line 2968 of file tab.c.

{
/* I'm not really sure what the following code was meant to do.
   This is what it is doing:
   When WM_SIZE is sent with SIZE_RESTORED, the control
   gets positioned in the top left corner.
 
  RECT parent_rect;
  HWND parent;
  UINT uPosFlags,cx,cy;
 
  uPosFlags=0;
  if (!wParam) {
    parent = GetParent (hwnd);
    GetClientRect(parent, &parent_rect);
    cx=LOWORD (lParam);
    cy=HIWORD (lParam);
    if (GetWindowLongW(hwnd, GWL_STYLE) & CCS_NORESIZE)
        uPosFlags |= (SWP_NOSIZE | SWP_NOMOVE);
 
    SetWindowPos (hwnd, 0, parent_rect.left, parent_rect.top,
            cx, cy, uPosFlags | SWP_NOZORDER);
  } else {
    FIXME("WM_SIZE flag %x %lx not handled\n", wParam, lParam);
  } */
 
  /* Recompute the size/position of the tabs. */
  TAB_SetItemBounds (infoPtr);
 
  /* Force a repaint of the control. */
  InvalidateRect(infoPtr->hwnd, NULL, TRUE);
 
  return 0;
}

Referenced by TAB_WindowProc().

TAB_StyleChanged()

static INT TAB_StyleChanged ( TAB_INFO *  infoPtr, WPARAM  wStyleType, const STYLESTRUCT *  lpss  )

static

Definition at line 3279 of file tab.c.

{
    TRACE("(styletype=%lx, styleOld=0x%08x, styleNew=0x%08x)\n",
          wStyleType, lpss->styleOld, lpss->styleNew);
 
    if (wStyleType != GWL_STYLE) return 0;
 
    infoPtr->dwStyle = lpss->styleNew;
 
    TAB_SetItemBounds (infoPtr);
    InvalidateRect(infoPtr->hwnd, NULL, TRUE);
 
    return 0;
}

Referenced by TAB_WindowProc().

TAB_Unregister()

void TAB_Unregister

(

void

)

Definition at line 3494 of file tab.c.

{
    UnregisterClassW (WC_TABCONTROLW, NULL);
}

Referenced by DllMain().

TAB_WindowProc()

static LRESULT WINAPI TAB_WindowProc ( HWND  hwnd, UINT  uMsg, WPARAM  wParam, LPARAM  lParam  )

static

Definition at line 3296 of file tab.c.

{
    TAB_INFO *infoPtr = TAB_GetInfoPtr(hwnd);
 
    TRACE("hwnd=%p msg=%x wParam=%lx lParam=%lx\n", hwnd, uMsg, wParam, lParam);
    if (!infoPtr && (uMsg != WM_CREATE))
      return DefWindowProcW (hwnd, uMsg, wParam, lParam);
 
    switch (uMsg)
    {
    case TCM_GETIMAGELIST:
      return TAB_GetImageList (infoPtr);
 
    case TCM_SETIMAGELIST:
      return TAB_SetImageList (infoPtr, (HIMAGELIST)lParam);
 
    case TCM_GETITEMCOUNT:
      return TAB_GetItemCount (infoPtr);
 
    case TCM_GETITEMA:
    case TCM_GETITEMW:
      return TAB_GetItemT (infoPtr, (INT)wParam, (LPTCITEMW)lParam, uMsg == TCM_GETITEMW);
 
    case TCM_SETITEMA:
    case TCM_SETITEMW:
      return TAB_SetItemT (infoPtr, (INT)wParam, (LPTCITEMW)lParam, uMsg == TCM_SETITEMW);
 
    case TCM_DELETEITEM:
      return TAB_DeleteItem (infoPtr, (INT)wParam);
 
    case TCM_DELETEALLITEMS:
     return TAB_DeleteAllItems (infoPtr);
 
    case TCM_GETITEMRECT:
     return TAB_GetItemRect (infoPtr, (INT)wParam, (LPRECT)lParam);
 
    case TCM_GETCURSEL:
      return TAB_GetCurSel (infoPtr);
 
    case TCM_HITTEST:
      return TAB_HitTest (infoPtr, (LPTCHITTESTINFO)lParam);
 
    case TCM_SETCURSEL:
      return TAB_SetCurSel (infoPtr, (INT)wParam);
 
    case TCM_INSERTITEMA:
    case TCM_INSERTITEMW:
      return TAB_InsertItemT (infoPtr, (INT)wParam, (TCITEMW*)lParam, uMsg == TCM_INSERTITEMW);
 
    case TCM_SETITEMEXTRA:
      return TAB_SetItemExtra (infoPtr, (INT)wParam);
 
    case TCM_ADJUSTRECT:
      return TAB_AdjustRect (infoPtr, (BOOL)wParam, (LPRECT)lParam);
 
    case TCM_SETITEMSIZE:
      return TAB_SetItemSize (infoPtr, (INT)LOWORD(lParam), (INT)HIWORD(lParam));
 
    case TCM_REMOVEIMAGE:
      return TAB_RemoveImage (infoPtr, (INT)wParam);
 
    case TCM_SETPADDING:
      return TAB_SetPadding (infoPtr, lParam);
 
    case TCM_GETROWCOUNT:
      return TAB_GetRowCount(infoPtr);
 
    case TCM_GETUNICODEFORMAT:
      return TAB_GetUnicodeFormat (infoPtr);
 
    case TCM_SETUNICODEFORMAT:
      return TAB_SetUnicodeFormat (infoPtr, (BOOL)wParam);
 
    case TCM_HIGHLIGHTITEM:
      return TAB_HighlightItem (infoPtr, (INT)wParam, (BOOL)LOWORD(lParam));
 
    case TCM_GETTOOLTIPS:
      return TAB_GetToolTips (infoPtr);
 
    case TCM_SETTOOLTIPS:
      return TAB_SetToolTips (infoPtr, (HWND)wParam);
 
    case TCM_GETCURFOCUS:
      return TAB_GetCurFocus (infoPtr);
 
    case TCM_SETCURFOCUS:
      return TAB_SetCurFocus (infoPtr, (INT)wParam);
 
    case TCM_SETMINTABWIDTH:
      return TAB_SetMinTabWidth(infoPtr, (INT)lParam);
 
    case TCM_DESELECTALL:
      return TAB_DeselectAll (infoPtr, (BOOL)wParam);
 
    case TCM_GETEXTENDEDSTYLE:
      return TAB_GetExtendedStyle (infoPtr);
 
    case TCM_SETEXTENDEDSTYLE:
      return TAB_SetExtendedStyle (infoPtr, wParam, lParam);
 
    case WM_GETFONT:
      return TAB_GetFont (infoPtr);
 
    case WM_SETFONT:
      return TAB_SetFont (infoPtr, (HFONT)wParam);
 
    case WM_CREATE:
      return TAB_Create (hwnd, lParam);
 
    case WM_NCDESTROY:
      return TAB_Destroy (infoPtr);
 
    case WM_GETDLGCODE:
      return DLGC_WANTARROWS | DLGC_WANTCHARS;
 
    case WM_LBUTTONDOWN:
      return TAB_LButtonDown (infoPtr, wParam, lParam);
 
    case WM_LBUTTONUP:
      return TAB_LButtonUp (infoPtr);
 
    case WM_NOTIFY:
      return SendMessageW(infoPtr->hwndNotify, WM_NOTIFY, wParam, lParam);
 
    case WM_RBUTTONUP:
      TAB_RButtonUp (infoPtr);
      return DefWindowProcW (hwnd, uMsg, wParam, lParam);
 
    case WM_MOUSEMOVE:
      return TAB_MouseMove (infoPtr, wParam, lParam);
 
    case WM_PRINTCLIENT:
    case WM_PAINT:
      return TAB_Paint (infoPtr, (HDC)wParam);
 
    case WM_SIZE:
      return TAB_Size (infoPtr);
 
    case WM_SETREDRAW:
      return TAB_SetRedraw (infoPtr, (BOOL)wParam);
 
    case WM_HSCROLL:
      return TAB_OnHScroll(infoPtr, (int)LOWORD(wParam), (int)HIWORD(wParam));
 
    case WM_STYLECHANGED:
      return TAB_StyleChanged(infoPtr, wParam, (LPSTYLESTRUCT)lParam);
 
    case WM_SYSCOLORCHANGE:
      COMCTL32_RefreshSysColors();
      return 0;
 
    case WM_THEMECHANGED:
      return theme_changed (infoPtr);
 
    case WM_KILLFOCUS:
      TAB_KillFocus(infoPtr);
    case WM_SETFOCUS:
      TAB_FocusChanging(infoPtr);
      break;   /* Don't disturb normal focus behavior */
 
    case WM_KEYDOWN:
      return TAB_KeyDown(infoPtr, wParam, lParam);
 
    case WM_NCHITTEST:
      return TAB_NCHitTest(infoPtr, lParam);
 
    case WM_NCCALCSIZE:
      return TAB_NCCalcSize(wParam);
 
    default:
      if (uMsg >= WM_USER && uMsg < WM_APP && !COMCTL32_IsReflectedMessage(uMsg))
    WARN("unknown msg %04x wp=%08lx lp=%08lx\n",
         uMsg, wParam, lParam);
      break;
    }
    return DefWindowProcW(hwnd, uMsg, wParam, lParam);
}

Referenced by TAB_Register().

theme_changed()

static LRESULT theme_changed ( const TAB_INFO *  infoPtr )

static

Definition at line 3144 of file tab.c.

{
    HTHEME theme = GetWindowTheme (infoPtr->hwnd);
    CloseThemeData (theme);
    OpenThemeData (infoPtr->hwnd, themeClass);
    return 0;
}

Referenced by TAB_WindowProc().

WINE_DEFAULT_DEBUG_CHANNEL()

WINE_DEFAULT_DEBUG_CHANNEL

(

tab

)

Variable Documentation

themeClass

const WCHAR themeClass[] = { 'T','a','b',0 }

static

Definition at line 155 of file tab.c.

Referenced by TAB_Create(), and theme_changed().