ListView Custom Draw (LVS_EX_FULLROWSELECT)

Question

I have a list view the has the LVS_EX_FULLROWSELECT style. When I do a NM_CUSTDOMDRAW on the list view and custom draw a subitem icon I can no longer see the full highlight of the row when I click on it. The subitem were I did the custom draw has a white background. Do I need to handle CDIS_SELECTED in the NM_CUSTOMDRAW or change the background of the subitem?

case NM_CUSTOMDRAW:  
				{  
					NMLVCUSTOMDRAW *nm = (NMLVCUSTOMDRAW *)lp;  
  
					switch(nm->nmcd.dwDrawStage)  
					{  
						case CDDS_PREPAINT:  
						case CDDS_ITEMPREPAINT:  
						{  
							return CDRF_NOTIFYSUBITEMDRAW;  
						}  
  
						case CDDS_SUBITEM | CDDS_ITEMPREPAINT:  
						{  
							RECT rc;  
							HICON hIcon;  
  
							ListView_GetSubItemRect(nm->nmcd.hdr.hwndFrom, nm->nmcd.dwItemSpec, nm->iSubItem, LVIR_LABEL, &rc);  
							if (nm->iSubItem == 2 && nm->nmcd.lItemlParam != -1)  
							{  
								hIcon = ImageList_GetIcon(ghImageList, 0, ILD_NORMAL);  
								DrawIconEx(nm->nmcd.hdc, rc.left + 5, (rc.top + rc.bottom - GetSystemMetrics(SM_CYSMICON)) / 2, hIcon, 16, 16, 0, NULL, DI_NORMAL);  
								DestroyIcon(hIcon);  
								return CDRF_SKIPDEFAULT;  
							}  
							else break;  
						}  
					}  
				}  
				break;  

Answer 1

Yes, you must test if the row is selected

Like :

bool IsRowSelected(HWND hWnd, int nRow)
{
 return ListView_GetItemState(hWnd, nRow, LVIS_SELECTED | LVIS_FOCUSED) != 0;
}

then :

if (IsRowSelected(nm->nmcd.hdr.hwndFrom, nm->nmcd.dwItemSpec))
{
    // Draw icon with selected color background
 //  ... your code  ...
 return CDRF_SKIPDEFAULT;
}
else
{
    hIcon = ImageList_GetIcon(hImageList, 0, ILD_NORMAL);
 DrawIconEx(nm->nmcd.hdc, rc.left + 5, (rc.top + rc.bottom - GetSystemMetrics(SM_CYSMICON)) / 2, hIcon, 16, 16, 0, NULL, DI_NORMAL);
 DestroyIcon(hIcon);
 return CDRF_SKIPDEFAULT;
}

or

if (IsRowSelected(nm->nmcd.hdr.hwndFrom, nm->nmcd.dwItemSpec))
    FillRect(nm->nmcd.hdc, &rc, GetSysColorBrush(COLOR_HIGHLIGHT));
{
    hIcon = ImageList_GetIcon(hImageList, 0, ILD_NORMAL);
    DrawIconEx(nm->nmcd.hdc, rc.left + 5, (rc.top + rc.bottom - GetSystemMetrics(SM_CYSMICON)) / 2, hIcon, 16, 16, 0, NULL, DI_NORMAL);
    DestroyIcon(hIcon);                     
}
return CDRF_SKIPDEFAULT;