#include "wx/ownerdrw.h"
#endif
- IMPLEMENT_DYNAMIC_CLASS(wxListBox, wxControl)
+IMPLEMENT_DYNAMIC_CLASS(wxListBox, wxControlWithItems)
// ============================================================================
// list box item declaration and implementation
::WinSendMsg(GetHwnd(), LM_SETTOPINDEX, MPFROMLONG(N), (MPARAM)0);
} // end of wxListBox::DoSetFirstItem
-void wxListBox::Delete(unsigned int n)
+void wxListBox::DoDeleteOneItem(unsigned int n)
{
wxCHECK_RET( IsValid(n),
wxT("invalid index in wxListBox::Delete") );
#if wxUSE_OWNER_DRAWN
delete m_aItems[n];
m_aItems.RemoveAt(n);
-#else // !wxUSE_OWNER_DRAWN
- if (HasClientObjectData())
- {
- delete GetClientObject(n);
- }
#endif // wxUSE_OWNER_DRAWN/!wxUSE_OWNER_DRAWN
::WinSendMsg(GetHwnd(), LM_DELETEITEM, (MPARAM)n, (MPARAM)0);
m_nNumItems--;
} // end of wxListBox::DoSetFirstItem
-int wxListBox::DoAppend(const wxString& rsItem)
+int wxListBox::DoInsertItems(const wxArrayStringsAdapter & items,
+ unsigned int pos,
+ void **clientData,
+ wxClientDataType type)
{
long lIndex = 0;
LONG lIndexType = 0;
+ bool incrementPos = false;
- if (m_windowStyle & wxLB_SORT)
+ if (IsSorted())
lIndexType = LIT_SORTASCENDING;
- else
+ else if (pos == GetCount())
lIndexType = LIT_END;
-
- lIndex = (long)::WinSendMsg(GetHwnd(), LM_INSERTITEM, (MPARAM)lIndexType, (MPARAM)rsItem.wx_str());
- m_nNumItems++;
-
-#if wxUSE_OWNER_DRAWN
- if (m_windowStyle & wxLB_OWNERDRAW)
+ else
{
- wxOwnerDrawn* pNewItem = CreateItem(lIndex); // dummy argument
- wxScreenDC vDc;
-
-
- pNewItem->SetName(rsItem);
- m_aItems.Insert(pNewItem, lIndex);
- ::WinSendMsg(GetHwnd(), LM_SETITEMHANDLE, (MPARAM)lIndex, MPFROMP(pNewItem));
- pNewItem->SetFont(GetFont());
+ lIndexType = (LONG)pos;
+ incrementPos = true;
}
-#endif
- return (int)lIndex;
-} // end of wxListBox::DoAppend
-void wxListBox::DoSetItems( const wxArrayString& raChoices,
- void** ppClientData )
-{
- BOOL bHideAndShow = IsShown();
- LONG lIndexType = 0;
+ int n = wxNOT_FOUND;
- if (bHideAndShow)
+ unsigned int count = items.GetCount();
+ for (unsigned int i = 0; i < count; i++)
{
- ::WinShowWindow(GetHwnd(), FALSE);
- }
- ::WinSendMsg(GetHwnd(), LM_DELETEALL, (MPARAM)0, (MPARAM)0);
- m_nNumItems = raChoices.GetCount();
- for (unsigned int i = 0; i < m_nNumItems; i++)
- {
- if (m_windowStyle & wxLB_SORT)
- lIndexType = LIT_SORTASCENDING;
- else
- lIndexType = LIT_END;
- ::WinSendMsg(GetHwnd(), LM_INSERTITEM, (MPARAM)lIndexType, (MPARAM)raChoices[i].wx_str());
-
- if (ppClientData)
+ n = (int)::WinSendMsg(GetHwnd(), LM_INSERTITEM, (MPARAM)lIndexType, (MPARAM)items[i].wx_str());
+ if (n < 0)
{
-#if wxUSE_OWNER_DRAWN
- wxASSERT_MSG(ppClientData[i] == NULL,
- wxT("Can't use client data with owner-drawn listboxes"));
-#else // !wxUSE_OWNER_DRAWN
- ::WinSendMsg(WinUtil_GetHwnd(), LM_SETITEMHANDLE, MPFROMLONG(lCount), MPFROMP(ppClientData[i]));
-#endif // wxUSE_OWNER_DRAWN/!wxUSE_OWNER_DRAWN
+ wxLogLastError(_T("WinSendMsg(LM_INSERTITEM)"));
+ n = wxNOT_FOUND;
+ break;
}
- }
+ ++m_nNumItems;
#if wxUSE_OWNER_DRAWN
- if ( m_windowStyle & wxLB_OWNERDRAW )
- {
- //
- // First delete old items
- //
- WX_CLEAR_ARRAY(m_aItems);
-
- //
- // Then create new ones
- //
- for (unsigned int ui = 0; ui < m_nNumItems; ui++)
+ if (HasFlag(wxLB_OWNERDRAW))
{
- wxOwnerDrawn* pNewItem = CreateItem(ui);
-
- pNewItem->SetName(raChoices[ui]);
- m_aItems.Add(pNewItem);
- ::WinSendMsg(GetHwnd(), LM_SETITEMHANDLE, MPFROMLONG(ui), MPFROMP(pNewItem));
+ wxOwnerDrawn* pNewItem = CreateItem(n); // dummy argument
+ wxScreenDC vDc; // FIXME: is it really needed here?
+
+ pNewItem->SetName(items[i]);
+ m_aItems.Insert(pNewItem, n);
+ ::WinSendMsg(GetHwnd(), LM_SETITEMHANDLE, (MPARAM)n, MPFROMP(pNewItem));
+ pNewItem->SetFont(GetFont());
}
+#endif
+ AssignNewItemClientData(n, clientData, i, type);
+
+ if (incrementPos)
+ ++lIndexType;
}
-#endif // wxUSE_OWNER_DRAWN
- ::WinShowWindow(GetHwnd(), TRUE);
-} // end of wxListBox::DoSetItems
-void wxListBox::Clear()
+ return n;
+} // end of wxListBox::DoInsertAppendItemsWithData
+
+void wxListBox::DoClear()
{
#if wxUSE_OWNER_DRAWN
unsigned int lUiCount = m_aItems.Count();
}
m_aItems.Clear();
-#else // !wxUSE_OWNER_DRAWN
- if (HasClientObjectData())
- {
- for (unsigned int n = 0; n < m_lNumItems; n++)
- {
- delete GetClientObject(n);
- }
- }
-#endif // wxUSE_OWNER_DRAWN/!wxUSE_OWNER_DRAWN
+#endif // wxUSE_OWNER_DRAWN
::WinSendMsg(GetHwnd(), LM_DELETEALL, (MPARAM)0, (MPARAM)0);
m_nNumItems = 0;
return (lItem == (LONG)N && lItem != LIT_NONE);
} // end of wxListBox::IsSelected
-wxClientData* wxListBox::DoGetItemClientObject(unsigned int n) const
-{
- return (wxClientData *)DoGetItemClientData(n);
-}
-
void* wxListBox::DoGetItemClientData(unsigned int n) const
{
wxCHECK_MSG( IsValid(n), NULL,
return((void *)::WinSendMsg(GetHwnd(), LM_QUERYITEMHANDLE, MPFROMLONG(n), (MPARAM)0));
} // end of wxListBox::DoGetItemClientData
-void wxListBox::DoSetItemClientObject(unsigned int n, wxClientData* pClientData)
-{
- DoSetItemClientData(n, pClientData);
-} // end of wxListBox::DoSetItemClientObject
-
void wxListBox::DoSetItemClientData(unsigned int n, void* pClientData)
{
wxCHECK_RET( IsValid(n),
return sResult;
} // end of wxListBox::GetString
-void wxListBox::DoInsertItems(const wxArrayString& asItems, unsigned int nPos)
-{
- wxCHECK_RET( IsValidInsert(nPos),
- wxT("invalid index in wxListBox::InsertItems") );
-
- unsigned int nItems = asItems.GetCount();
-
- for (unsigned int i = 0; i < nItems; i++)
- {
- int nIndex = (int)::WinSendMsg( GetHwnd(),
- LM_INSERTITEM,
- MPFROMLONG((LONG)(i + nPos)),
- (MPARAM)asItems[i].wx_str() );
-
- wxOwnerDrawn* pNewItem = CreateItem(nIndex);
-
- pNewItem->SetName(asItems[i]);
- pNewItem->SetFont(GetFont());
- m_aItems.Insert(pNewItem, nIndex);
- ::WinSendMsg( GetHwnd()
- ,LM_SETITEMHANDLE
- ,(MPARAM)((LONG)nIndex)
- ,MPFROMP(pNewItem)
- );
- m_nNumItems += nItems;
- }
-} // end of wxListBox::DoInsertItems
-
void wxListBox::SetString(unsigned int n, const wxString& rsString)
{
wxCHECK_RET( IsValid(n),
projects / wxWidgets.git / blobdiff