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Do not crash if callback text is not filled (behave like native). 

Render report mode from top to bottom (easier on the eye).
Docs updates, type fixes, more traces.
This commit is contained in:
Dimitrie O. Paun 2002-10-23 20:57:13 +00:00 committed by Alexandre Julliard
parent 6608328f76
commit 5acd96bb4e
1 changed files with 13 additions and 3 deletions
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16
dlls/comctl32/listview.c
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@ -54,6 +54,8 @@
*
* Speedups
* -- LISTVIEW_SetItemCount is too invalidation happy
* -- in sorted mode, LISTVIEW_InsertItemT sorts the array,
* instead of inserting in the right spot
* -- we should keep an ordered array of coordinates in iconic mode
* this would allow to frame items (iterator_frameditems),
* and find nearest item (LVFI_NEARESTXY) a lot more efficiently
@ -3386,6 +3388,7 @@ static BOOL LISTVIEW_DrawItem(LISTVIEW_INFO *infoPtr, HDC hdc, INT nItem, INT nS
{
UINT uFormat, uView = infoPtr->dwStyle & LVS_TYPEMASK;
WCHAR szDispText[DISP_TEXT_SIZE] = { '\0' };
WCHAR szCallback[] = { '(', 'c', 'a', 'l', 'l', 'b', 'a', 'c', 'k', ')', 0 };
DWORD cditemmode = CDRF_DODEFAULT;
RECT* lprcFocus, rcSelect, rcBox, rcState, rcIcon, rcLabel;
NMLVCUSTOMDRAW nmlvcd;
@ -3408,6 +3411,7 @@ static BOOL LISTVIEW_DrawItem(LISTVIEW_INFO *infoPtr, HDC hdc, INT nItem, INT nS
if (!LISTVIEW_GetItemW(infoPtr, &lvItem)) return FALSE;
if (nSubItem > 0 && (infoPtr->dwLvExStyle & LVS_EX_FULLROWSELECT))
lvItem.state = LISTVIEW_GetItemState(infoPtr, nItem, LVIS_SELECTED);
if (lvItem.pszText == LPSTR_TEXTCALLBACKW) lvItem.pszText = szCallback;
TRACE(" lvItem=%s\n", debuglvitem_t(&lvItem, TRUE));
/* now check if we need to update the focus rectangle */
@ -3454,14 +3458,20 @@ static BOOL LISTVIEW_DrawItem(LISTVIEW_INFO *infoPtr, HDC hdc, INT nItem, INT nS
{
UINT uStateImage = (lvItem.state & LVIS_STATEIMAGEMASK) >> 12;
if (uStateImage)
{
TRACE("uStateImage=%d\n", uStateImage);
ImageList_Draw(infoPtr->himlState, uStateImage - 1, hdc, rcState.left, rcState.top, ILD_NORMAL);
}
}
/* small icons */
himl = (uView == LVS_ICON ? infoPtr->himlNormal : infoPtr->himlSmall);
if (himl && lvItem.iImage >= 0 && !IsRectEmpty(&rcIcon))
{
TRACE("iImage=%d\n", lvItem.iImage);
ImageList_Draw(himl, lvItem.iImage, hdc, rcIcon.left, rcIcon.top,
(lvItem.state & LVIS_SELECTED) && (infoPtr->bFocus) ? ILD_SELECTED : ILD_NORMAL);
}
/* Don't bother painting item being edited */
if (infoPtr->hwndEdit && lprcFocus && nSubItem == 0) goto postpaint;
@ -3553,7 +3563,7 @@ static void LISTVIEW_RefreshOwnerDraw(LISTVIEW_INFO *infoPtr, HDC hdc)
}
/* iterate through the invalidated rows */
while(iterator_prev(&i))
while(iterator_next(&i))
{
item.iItem = i.nItem;
item.iSubItem = 0;
@ -3627,10 +3637,10 @@ static void LISTVIEW_RefreshReport(LISTVIEW_INFO *infoPtr, HDC hdc, DWORD cdmode
iterator_visibleitems(&i, infoPtr, hdc);
/* a last few bits before we start drawing */
TRACE("Colums=(%di - %d)\n", nFirstCol, nLastCol);
TRACE("Colums=(%d - %d)\n", nFirstCol, nLastCol);
/* iterate through the invalidated rows */
while(iterator_prev(&i))
while(iterator_next(&i))
{
/* iterate through the invalidated columns */
for (nCol = nFirstCol; nCol <= nLastCol; nCol++)