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Use STATEIMAGEINDEX / INDEXTOSTATEIMAGEMASK instead of bit 

operations.
This commit is contained in:
Vitaly Lipatov 2005-08-02 09:47:18 +00:00 committed by Alexandre Julliard
parent 7be607f7c0
commit 2af4200877
1 changed files with 18 additions and 15 deletions
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33
dlls/comctl32/listview.c
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@ -379,6 +379,9 @@ typedef struct tagLISTVIEW_INFO
#define LV_FL_DT_FLAGS (DT_TOP | DT_NOPREFIX | DT_EDITCONTROL | DT_CENTER | DT_WORDBREAK | DT_NOCLIP)
#define LV_SL_DT_FLAGS (DT_VCENTER | DT_NOPREFIX | DT_EDITCONTROL | DT_SINGLELINE | DT_WORD_ELLIPSIS | DT_END_ELLIPSIS)
/* Image index from state */
#define STATEIMAGEINDEX(x) (((x) & LVIS_STATEIMAGEMASK) >> 12)
/* The time in milliseconds to reset the search in the list */
#define KEY_DELAY 450
@ -3729,7 +3732,7 @@ static BOOL LISTVIEW_DrawItem(LISTVIEW_INFO *infoPtr, HDC hdc, INT nItem, INT nS
/* state icons */
if (infoPtr->himlState && !IsRectEmpty(&rcState))
{
UINT uStateImage = (lvItem.state & LVIS_STATEIMAGEMASK) >> 12;
UINT uStateImage = STATEIMAGEINDEX(lvItem.state);
if (uStateImage)
{
TRACE("uStateImage=%d\n", uStateImage);
@ -6100,7 +6103,7 @@ static INT LISTVIEW_HitTest(LISTVIEW_INFO *infoPtr, LPLVHITTESTINFO lpht, BOOL s
lpht->flags |= LVHT_ONITEMICON;
else if (PtInRect(&rcLabel, opt))
lpht->flags |= LVHT_ONITEMLABEL;
else if (infoPtr->himlState && ((lvItem.state & LVIS_STATEIMAGEMASK) >> 12) && PtInRect(&rcState, opt))
else if (infoPtr->himlState && STATEIMAGEINDEX(lvItem.state) && PtInRect(&rcState, opt))
lpht->flags |= LVHT_ONITEMSTATEICON;
if (lpht->flags & LVHT_ONITEM)
lpht->flags &= ~LVHT_NOWHERE;
@ -6829,7 +6832,7 @@ static DWORD LISTVIEW_SetExtendedListViewStyle(LISTVIEW_INFO *infoPtr, DWORD dwM
*
* PARAMETER(S):
* [I] infoPtr : valid pointer to the listview structure
* [I} hCurosr : the new hot cursor handle
* [I] hCursor : the new hot cursor handle
*
* RETURN:
* Returns the previous hot cursor
@ -8103,13 +8106,13 @@ static LRESULT LISTVIEW_LButtonDblClk(LISTVIEW_INFO *infoPtr, WORD wKey, INT x,
* DESCRIPTION:
* Processes mouse down messages (left mouse button).
*
* PARAMETER(S):
* [I] infoPtr : valid pointer to the listview structure
* [I] wKey : key flag
* [I] x,y : mouse coordinate
* PARAMETERS:
* infoPtr [I ] valid pointer to the listview structure
* wKey [I ] key flag
* x,y [I ] mouse coordinate
*
* RETURN:
* Zero
* Zero
*/
static LRESULT LISTVIEW_LButtonDown(LISTVIEW_INFO *infoPtr, WORD wKey, INT x, INT y)
{
@ -8139,12 +8142,12 @@ static LRESULT LISTVIEW_LButtonDown(LISTVIEW_INFO *infoPtr, WORD wKey, INT x, IN
{
if ((infoPtr->dwLvExStyle & LVS_EX_CHECKBOXES) && (lvHitTestInfo.flags & LVHT_ONITEMSTATEICON))
{
DWORD state = LISTVIEW_GetItemState(infoPtr, nItem, LVIS_STATEIMAGEMASK) >> 12;
DWORD state = STATEIMAGEINDEX(LISTVIEW_GetItemState(infoPtr, nItem, LVIS_STATEIMAGEMASK));
if(state == 1 || state == 2)
{
LVITEMW lvitem;
state ^= 3;
lvitem.state = state << 12;
lvitem.state = INDEXTOSTATEIMAGEMASK(state);
lvitem.stateMask = LVIS_STATEIMAGEMASK;
LISTVIEW_SetItemState(infoPtr, nItem, &lvitem);
}
@ -8218,13 +8221,13 @@ static LRESULT LISTVIEW_LButtonDown(LISTVIEW_INFO *infoPtr, WORD wKey, INT x, IN
* DESCRIPTION:
* Processes mouse up messages (left mouse button).
*
* PARAMETER(S):
* [I] infoPtr : valid pointer to the listview structure
* [I] wKey : key flag
* [I] x,y : mouse coordinate
* PARAMETERS:
* infoPtr [I ] valid pointer to the listview structure
* wKey [I ] key flag
* x,y [I ] mouse coordinate
*
* RETURN:
* Zero
* Zero
*/
static LRESULT LISTVIEW_LButtonUp(LISTVIEW_INFO *infoPtr, WORD wKey, INT x, INT y)
{