osx regrouping

[wxWidgets.git] / src / os2 / listbox.cpp

diff --git a/src/os2/listbox.cpp b/src/os2/listbox.cpp
index bdc00bfefe8e119b3245eccba7eb011ed3ac90d6..e45ad8414b5978d4ab143a7745ee8c388a58be17 100644 (file)
--- a/src/os2/listbox.cpp
+++ b/src/os2/listbox.cpp
@@ -14,31 +14,32 @@
 
 #if wxUSE_LISTBOX
 
 
 #if wxUSE_LISTBOX
 

-#include "wx/window.h"
-#include "wx/os2/private.h"
+#include "wx/listbox.h"

 
 #ifndef WX_PRECOMP
 
 #ifndef WX_PRECOMP

-#include "wx/listbox.h"
-#include "wx/settings.h"
-#include "wx/brush.h"
-#include "wx/font.h"
-#include "wx/dc.h"
-#include "wx/dcscreen.h"
-#include "wx/utils.h"
-#include "wx/scrolwin.h"
+    #include "wx/dynarray.h"
+    #include "wx/settings.h"
+    #include "wx/brush.h"
+    #include "wx/font.h"
+    #include "wx/dc.h"
+    #include "wx/dcscreen.h"
+    #include "wx/utils.h"
+    #include "wx/scrolwin.h"
+    #include "wx/log.h"
+    #include "wx/window.h"

 #endif
 
 #endif
 

+#include "wx/os2/dcclient.h"
+#include "wx/os2/private.h"
+

 #define INCL_M
 #include <os2.h>
 
 #define INCL_M
 #include <os2.h>
 

-#include "wx/dynarray.h"
-#include "wx/log.h"
-

 #if wxUSE_OWNER_DRAWN
     #include  "wx/ownerdrw.h"
 #endif
 
 #if wxUSE_OWNER_DRAWN
     #include  "wx/ownerdrw.h"
 #endif
 

-  IMPLEMENT_DYNAMIC_CLASS(wxListBox, wxControl)
+IMPLEMENT_DYNAMIC_CLASS(wxListBox, wxControlWithItems)

 
 // ============================================================================
 // list box item declaration and implementation
 
 // ============================================================================
 // list box item declaration and implementation


@@ -252,113 +253,78 @@ void wxListBox::DoSetFirstItem(int N)
     ::WinSendMsg(GetHwnd(), LM_SETTOPINDEX, MPFROMLONG(N), (MPARAM)0);
 } // end of wxListBox::DoSetFirstItem
 
     ::WinSendMsg(GetHwnd(), LM_SETTOPINDEX, MPFROMLONG(N), (MPARAM)0);
 } // end of wxListBox::DoSetFirstItem
 

-void wxListBox::Delete(int N)
+void wxListBox::DoDeleteOneItem(unsigned int n)

 {
 {

-    wxCHECK_RET( IsValid(N),
+    wxCHECK_RET( IsValid(n),

                  wxT("invalid index in wxListBox::Delete") );
 
 #if wxUSE_OWNER_DRAWN
                  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);
-    }
+    delete m_aItems[n];
+    m_aItems.RemoveAt(n);

 #endif // wxUSE_OWNER_DRAWN/!wxUSE_OWNER_DRAWN
 
 #endif // wxUSE_OWNER_DRAWN/!wxUSE_OWNER_DRAWN
 

-    ::WinSendMsg(GetHwnd(), LM_DELETEITEM, (MPARAM)N, (MPARAM)0);
+    ::WinSendMsg(GetHwnd(), LM_DELETEITEM, (MPARAM)n, (MPARAM)0);

     m_nNumItems--;
 } // end of wxListBox::DoSetFirstItem
 
     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;
 {
     long lIndex = 0;
     LONG lIndexType = 0;

+    bool incrementPos = false;

 
 

-    if (m_windowStyle & wxLB_SORT)
+    if (IsSorted())

         lIndexType = LIT_SORTASCENDING;
         lIndexType = LIT_SORTASCENDING;

-    else
+    else if (pos == GetCount())

         lIndexType = LIT_END;
         lIndexType = LIT_END;

-
-    lIndex = (long)::WinSendMsg(GetHwnd(), LM_INSERTITEM, (MPARAM)lIndexType, (MPARAM)rsItem.c_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)
-    {
-        ::WinShowWindow(GetHwnd(), FALSE);
-    }
-    ::WinSendMsg(GetHwnd(), LM_DELETEALL, (MPARAM)0, (MPARAM)0);
-    m_nNumItems = raChoices.GetCount();
-    for (size_t i = 0; i < m_nNumItems; i++)
+    unsigned int count = items.GetCount();
+    for (unsigned int i = 0; i < count; i++)

     {
     {

-        if (m_windowStyle & wxLB_SORT)
-            lIndexType = LIT_SORTASCENDING;
-        else
-            lIndexType = LIT_END;
-        ::WinSendMsg(GetHwnd(), LM_INSERTITEM, (MPARAM)lIndexType, (MPARAM)raChoices[i].c_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 wxUSE_OWNER_DRAWN

-    if ( m_windowStyle & wxLB_OWNERDRAW )
-    {
-        //
-        // First delete old items
-        //
-        WX_CLEAR_ARRAY(m_aItems);
-
-        //
-        // Then create new ones
-        //
-        for (size_t 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
 {
 #if wxUSE_OWNER_DRAWN

-    size_t lUiCount = m_aItems.Count();
+    unsigned int lUiCount = m_aItems.Count();

 
     while (lUiCount-- != 0)
     {
 
     while (lUiCount-- != 0)
     {


@@ -366,15 +332,7 @@ void wxListBox::Clear()
     }
 
     m_aItems.Clear();
     }
 
     m_aItems.Clear();

-#else // !wxUSE_OWNER_DRAWN
-    if (HasClientObjectData())
-    {
-        for (size_t n = 0; n < (size_t)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;
     ::WinSendMsg(GetHwnd(), LM_DELETEALL, (MPARAM)0, (MPARAM)0);
 
     m_nNumItems = 0;


@@ -414,12 +372,7 @@ bool wxListBox::IsSelected( int N ) const
     return (lItem == (LONG)N && lItem != LIT_NONE);
 } // end of wxListBox::IsSelected
 
     return (lItem == (LONG)N && lItem != LIT_NONE);
 } // end of wxListBox::IsSelected
 

-wxClientData* wxListBox::DoGetItemClientObject(int n) const
-{
-    return (wxClientData *)DoGetItemClientData(n);
-}
-
-void* wxListBox::DoGetItemClientData(int n) const
+void* wxListBox::DoGetItemClientData(unsigned int n) const

 {
     wxCHECK_MSG( IsValid(n), NULL,
                  wxT("invalid index in wxListBox::GetClientData") );
 {
     wxCHECK_MSG( IsValid(n), NULL,
                  wxT("invalid index in wxListBox::GetClientData") );


@@ -427,12 +380,7 @@ void* wxListBox::DoGetItemClientData(int n) const
     return((void *)::WinSendMsg(GetHwnd(), LM_QUERYITEMHANDLE, MPFROMLONG(n), (MPARAM)0));
 } // end of wxListBox::DoGetItemClientData
 
     return((void *)::WinSendMsg(GetHwnd(), LM_QUERYITEMHANDLE, MPFROMLONG(n), (MPARAM)0));
 } // end of wxListBox::DoGetItemClientData
 

-void wxListBox::DoSetItemClientObject(int n, wxClientData* pClientData)
-{
-    DoSetItemClientData(n, pClientData);
-} // end of wxListBox::DoSetItemClientObject
-
-void wxListBox::DoSetItemClientData(int n, void* pClientData)
+void wxListBox::DoSetItemClientData(unsigned int n, void* pClientData)

 {
     wxCHECK_RET( IsValid(n),
                  wxT("invalid index in wxListBox::SetClientData") );
 {
     wxCHECK_RET( IsValid(n),
                  wxT("invalid index in wxListBox::SetClientData") );


@@ -533,118 +481,85 @@ int wxListBox::GetSelection() const
                      ));
 } // end of wxListBox::GetSelection
 
                      ));
 } // end of wxListBox::GetSelection
 

-wxString wxListBox::GetString( int N ) const
+wxString wxListBox::GetString(unsigned int n) const

 {
     LONG     lLen = 0;
     wxChar*  zBuf;
     wxString sResult;
 
 {
     LONG     lLen = 0;
     wxChar*  zBuf;
     wxString sResult;
 

-    wxCHECK_MSG( IsValid(N), wxEmptyString,
+    wxCHECK_MSG( IsValid(n), wxEmptyString,

                  wxT("invalid index in wxListBox::GetClientData") );
 
                  wxT("invalid index in wxListBox::GetClientData") );
 

-    lLen = LONGFROMMR(::WinSendMsg(GetHwnd(), LM_QUERYITEMTEXTLENGTH, (MPARAM)N, (MPARAM)0));
+    lLen = LONGFROMMR(::WinSendMsg(GetHwnd(), LM_QUERYITEMTEXTLENGTH, (MPARAM)n, (MPARAM)0));

     zBuf = new wxChar[lLen + 1];
     zBuf = new wxChar[lLen + 1];

-    ::WinSendMsg(GetHwnd(), LM_QUERYITEMTEXT, MPFROM2SHORT((SHORT)N, (SHORT)lLen), (MPARAM)zBuf);
+    ::WinSendMsg(GetHwnd(), LM_QUERYITEMTEXT, MPFROM2SHORT((SHORT)n, (SHORT)lLen), (MPARAM)zBuf);

     zBuf[lLen] = '\0';
     sResult = zBuf;
     delete [] zBuf;
     return sResult;
 } // end of wxListBox::GetString
 
     zBuf[lLen] = '\0';
     sResult = zBuf;
     delete [] zBuf;
     return sResult;
 } // end of wxListBox::GetString
 

-void wxListBox::DoInsertItems( const wxArrayString& asItems,
-                               int nPos )
+void wxListBox::SetString(unsigned int n, const wxString& rsString)

 {
 {

-    wxCHECK_RET( IsValidInsert(nPos),
-                 wxT("invalid index in wxListBox::InsertItems") );
-
-    size_t nItems = asItems.GetCount();
-
-    for (size_t i = 0; i < nItems; i++)
-    {
-        int nIndex = (int)::WinSendMsg( GetHwnd(),
-                                        LM_INSERTITEM,
-                                        MPFROMLONG((LONG)(i + nPos)),
-                                        (MPARAM)asItems[i].c_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(int N, const wxString& rsString)
-{
-    wxCHECK_RET( IsValid(N),
+    wxCHECK_RET( IsValid(n),

                  wxT("invalid index in wxListBox::SetString") );
 
     //
     // Remember the state of the item
     //
                  wxT("invalid index in wxListBox::SetString") );
 
     //
     // Remember the state of the item
     //

-    bool           bWasSelected = IsSelected(N);
+    bool           bWasSelected = IsSelected(n);

     void*          pOldData = NULL;
     wxClientData*  pOldObjData = NULL;
 
     void*          pOldData = NULL;
     wxClientData*  pOldObjData = NULL;
 

-    if (m_clientDataItemsType == wxClientData_Void)
-        pOldData = GetClientData(N);
-    else if (m_clientDataItemsType == wxClientData_Object)
-        pOldObjData = GetClientObject(N);
+    if ( HasClientUntypedData() )
+        pOldData = GetClientData(n);
+    else if ( HasClientObjectData() )
+        pOldObjData = GetClientObject(n);

 
     //
     // Delete and recreate it
     //
     ::WinSendMsg( GetHwnd()
                  ,LM_DELETEITEM
 
     //
     // Delete and recreate it
     //
     ::WinSendMsg( GetHwnd()
                  ,LM_DELETEITEM

-                 ,(MPARAM)N
+                 ,(MPARAM)n

                  ,(MPARAM)0
                 );
 
                  ,(MPARAM)0
                 );
 

-    int                             nNewN = N;
+    int nNewN = n;

 
 

-    if (N == m_nNumItems - 1)
+    if (n == (m_nNumItems - 1))

         nNewN = -1;
 
     ::WinSendMsg( GetHwnd()
                  ,LM_INSERTITEM
                  ,(MPARAM)nNewN
         nNewN = -1;
 
     ::WinSendMsg( GetHwnd()
                  ,LM_INSERTITEM
                  ,(MPARAM)nNewN

-                 ,(MPARAM)rsString.c_str()
+                 ,(MPARAM)rsString.wx_str()

                 );
 
     //
     // Restore the client data
     //
     if (pOldData)
                 );
 
     //
     // Restore the client data
     //
     if (pOldData)

-        SetClientData( N
-                      ,pOldData
-                     );
+        SetClientData(n, pOldData);

     else if (pOldObjData)
     else if (pOldObjData)

-        SetClientObject( N
-                        ,pOldObjData
-                       );
+        SetClientObject(n, pOldObjData);

 
     //
     // We may have lost the selection
     //
     if (bWasSelected)
 
     //
     // We may have lost the selection
     //
     if (bWasSelected)

-        Select(N);
+        Select(n);

 
 #if wxUSE_OWNER_DRAWN
     if (m_windowStyle & wxLB_OWNERDRAW)
         //
         // Update item's text
         //
 
 #if wxUSE_OWNER_DRAWN
     if (m_windowStyle & wxLB_OWNERDRAW)
         //
         // Update item's text
         //

-        m_aItems[N]->SetName(rsString);
+        m_aItems[n]->SetName(rsString);

 #endif  //USE_OWNER_DRAWN
 } // end of wxListBox::SetString
 
 #endif  //USE_OWNER_DRAWN
 } // end of wxListBox::SetString
 

-size_t wxListBox::GetCount() const
+unsigned int wxListBox::GetCount() const

 {
     return m_nNumItems;
 }
 {
     return m_nNumItems;
 }


@@ -664,7 +579,7 @@ wxSize wxListBox::DoGetBestSize() const
     int        nCy;
     wxFont     vFont = (wxFont)GetFont();
 
     int        nCy;
     wxFont     vFont = (wxFont)GetFont();
 

-    for (size_t i = 0; i < m_nNumItems; i++)
+    for (unsigned int i = 0; i < m_nNumItems; i++)

     {
         wxString vStr(GetString(i));
 
     {
         wxString vStr(GetString(i));
 


@@ -746,7 +661,7 @@ bool wxListBox::OS2Command(
         n = -1;
     }
     vEvent.SetInt(n);
         n = -1;
     }
     vEvent.SetInt(n);

-    return GetEventHandler()->ProcessEvent(vEvent);
+    return HandleWindowEvent(vEvent);

 } // end of wxListBox::OS2Command
 
 // ----------------------------------------------------------------------------
 } // end of wxListBox::OS2Command
 
 // ----------------------------------------------------------------------------


@@ -824,12 +739,13 @@ bool wxListBox::OS2OnDraw (
 
     wxCHECK(pData, false );
 
 
     wxCHECK(pData, false );
 

-    wxDC    vDc;
+    wxClientDC    vDc(this);
+    wxPMDCImpl *impl = (wxPMDCImpl*) vDc.GetImpl();

     wxPoint pt1( pDrawStruct->rclItem.xLeft, pDrawStruct->rclItem.yTop );
     wxPoint pt2( pDrawStruct->rclItem.xRight, pDrawStruct->rclItem.yBottom );
     wxRect  vRect( pt1, pt2 );
 
     wxPoint pt1( pDrawStruct->rclItem.xLeft, pDrawStruct->rclItem.yTop );
     wxPoint pt2( pDrawStruct->rclItem.xRight, pDrawStruct->rclItem.yBottom );
     wxRect  vRect( pt1, pt2 );
 

-    vDc.SetHPS(pDrawStruct->hps);
+    impl->SetHPS(pDrawStruct->hps);

 
     if (pDrawStruct->fsAttribute == pDrawStruct->fsAttributeOld)
     {
 
     if (pDrawStruct->fsAttribute == pDrawStruct->fsAttributeOld)
     {