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wine-winehq
Commit 3872d0a2 authored by Stephane Lussier's avatar Stephane Lussier Committed by Alexandre Julliard
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Sorting items in a listview using LVW_SORTITEMS is only sorting the items

and not the subitems. This patch fix this issue. I've remove the temporary Sortlist, it was not necessary to create another list, and it was buggy.
parent f37e3a47
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Inline Side-by-side
Showing with 7 additions and 28 deletions
dlls/comctl32/listview.c
View file @ 3872d0a2
......@@ -7313,9 +7313,12 @@ static INT WINAPI LISTVIEW_CallBackCompare(
INT rv;
HWND hwnd = (HWND)lParam;
LISTVIEW_INFO *infoPtr = (LISTVIEW_INFO *)GetWindowLongA(hwnd, 0);
HDPA hdpa_first = (HDPA) first;
HDPA hdpa_second = (HDPA) second;
LISTVIEW_ITEM* lv_first = (LISTVIEW_ITEM*) DPA_GetPtr( hdpa_first, 0 );
LISTVIEW_ITEM* lv_second = (LISTVIEW_ITEM*) DPA_GetPtr( hdpa_second, 0 );
rv = (infoPtr->pfnCompare)( ((LISTVIEW_ITEM*) first)->lParam,
((LISTVIEW_ITEM*) second)->lParam, infoPtr->lParamSort );
rv = (infoPtr->pfnCompare)( lv_first->lParam , lv_second->lParam, infoPtr->lParamSort );
return rv;
}
......@@ -7336,10 +7339,7 @@ static INT WINAPI LISTVIEW_CallBackCompare(
static LRESULT LISTVIEW_SortItems(HWND hwnd, WPARAM wParam, LPARAM lParam)
{
LISTVIEW_INFO *infoPtr = (LISTVIEW_INFO *)GetWindowLongA(hwnd, 0);
HDPA hdpaSubItems;
LISTVIEW_ITEM *lpItem;
int nCount, i;
HDPA sortList;
int nCount;
UINT lStyle = GetWindowLongA(hwnd, GWL_STYLE);
if (lStyle & LVS_OWNERDATA)
......@@ -7352,31 +7352,10 @@ static LRESULT LISTVIEW_SortItems(HWND hwnd, WPARAM wParam, LPARAM lParam)
/* if there are 0 or 1 items, there is no need to sort */
if (nCount > 1)
{
sortList = DPA_Create(nCount);
infoPtr->pfnCompare = (PFNLVCOMPARE)lParam;
infoPtr->lParamSort = (LPARAM)wParam;
/* append pointers one by one to sortList */
for (i = 0; i < nCount; i++)
{
if ((hdpaSubItems = (HDPA) DPA_GetPtr(infoPtr->hdpaItems, i)))
if ((lpItem = (LISTVIEW_ITEM *) DPA_GetPtr(hdpaSubItems, 0)))
DPA_InsertPtr(sortList, nCount + 1, lpItem);
}
/* sort the sortList */
DPA_Sort(sortList, LISTVIEW_CallBackCompare, hwnd);
/* copy the pointers back */
for (i = 0; i < nCount; i++)
{
if ((hdpaSubItems = (HDPA) DPA_GetPtr(infoPtr->hdpaItems, i)) &&
(lpItem = (LISTVIEW_ITEM *) DPA_GetPtr(sortList, i)))
DPA_SetPtr(hdpaSubItems, 0, lpItem);
}
DPA_Destroy(sortList);
DPA_Sort(infoPtr->hdpaItems, LISTVIEW_CallBackCompare, hwnd);
}
return TRUE;
......
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