void CChoiceWindow::OnListviewKeydown(NMHDR* pnmhdr, LRESULT* pResult)
{
LPNMLVKEYDOWN lpnmkd = LPNMLVKEYDOWN(pnmhdr);
OnChar(lpnmkd->wVKey, 0, lpnmkd->flags);
*pResult = 0;
}
bool CListViewDialog::OnNotify(UINT /* controlID */, LPNMHDR header)
{
if (header->hwndFrom != _listView)
return false;
switch(header->code)
{
case LVN_KEYDOWN:
{
LPNMLVKEYDOWN keyDownInfo = LPNMLVKEYDOWN(header);
switch(keyDownInfo->wVKey)
{
case VK_DELETE:
{
if (!DeleteIsAllowed)
return false;
int focusedIndex = _listView.GetFocusedItem();
if (focusedIndex < 0)
focusedIndex = 0;
for (;;)
{
int index = _listView.GetNextSelectedItem(-1);
if (index < 0)
break;
StringsWereChanged = true;
_listView.DeleteItem(index);
Strings.Delete(index);
}
if (focusedIndex >= _listView.GetItemCount())
focusedIndex = _listView.GetItemCount() - 1;
if (focusedIndex >= 0)
_listView.SetItemState(focusedIndex, LVIS_FOCUSED | LVIS_SELECTED, LVIS_FOCUSED | LVIS_SELECTED);
return true;
}
case 'A':
{
bool ctrl = (::GetKeyState(VK_CONTROL) & 0x8000) != 0;
if (ctrl)
{
int numItems = _listView.GetItemCount();
for (int i = 0; i < numItems; i++)
_listView.SetItemState(i, LVIS_SELECTED, LVIS_SELECTED);
return true;
}
}
}
}
}
return false;
}
bool CListViewDialog::OnNotify(UINT /* controlID */, LPNMHDR header)
{
if (header->hwndFrom != _listView)
return false;
switch(header->code)
{
case LVN_ITEMACTIVATE:
if (g_LVN_ITEMACTIVATE_Support)
{
OnOK();
return true;
}
break;
case NM_DBLCLK:
case NM_RETURN: // probabably it's unused
if (!g_LVN_ITEMACTIVATE_Support)
{
OnOK();
return true;
}
break;
case LVN_KEYDOWN:
{
LPNMLVKEYDOWN keyDownInfo = LPNMLVKEYDOWN(header);
switch(keyDownInfo->wVKey)
{
case VK_DELETE:
{
if (!DeleteIsAllowed)
return false;
for (;;)
{
int index = _listView.GetNextSelectedItem(-1);
if (index < 0)
break;
StringsWereChanged = true;
_listView.DeleteItem(index);
Strings.Delete(index);
}
int focusedIndex = _listView.GetFocusedItem();
if (focusedIndex >= 0)
_listView.SetItemState_FocusedSelected(focusedIndex);
_listView.SetColumnWidthAuto(0);
return true;
}
case 'A':
{
// probably that code is unused ?
/*
bool ctrl = (::GetKeyState(VK_CONTROL) & 0x8000) != 0;
if (ctrl)
{
int numItems = _listView.GetItemCount();
for (int i = 0; i < numItems; i++)
_listView.SetItemState(i, LVIS_SELECTED, LVIS_SELECTED);
return true;
}
*/
}
}
}
}
return false;
}
