#9675: wxDataViewModel::Reset() and scrollbar problem (wxMac)

[wxWidgets.git] / src / msw / listctrl.cpp

diff --git a/src/msw/listctrl.cpp b/src/msw/listctrl.cpp
index 9cd988f15dacbe5c789ac554c74b9bbfab62277a..d8a318429447559f4bdf7911c9169390960855dc 100644 (file)
--- a/src/msw/listctrl.cpp
+++ b/src/msw/listctrl.cpp
@@ -205,7 +205,7 @@ public:
    {
        if (attr)
            delete attr;
    {
        if (attr)
            delete attr;

-   };
+   }

 
     DECLARE_NO_COPY_CLASS(wxListItemInternalData)
 };
 
     DECLARE_NO_COPY_CLASS(wxListItemInternalData)
 };


@@ -279,7 +279,7 @@ wxEND_HANDLERS_TABLE()
 wxCONSTRUCTOR_5( wxListCtrl , wxWindow* , Parent , wxWindowID , Id , wxPoint , Position , wxSize , Size , long , WindowStyle )
 
 /*
 wxCONSTRUCTOR_5( wxListCtrl , wxWindow* , Parent , wxWindowID , Id , wxPoint , Position , wxSize , Size , long , WindowStyle )
 
 /*

- TODO : Expose more information of a list's layout etc. via appropriate objects (à la NotebookPageInfo)
+ TODO : Expose more information of a list's layout etc. via appropriate objects (a la NotebookPageInfo)

 */
 #else
 IMPLEMENT_DYNAMIC_CLASS(wxListCtrl, wxControl)
 */
 #else
 IMPLEMENT_DYNAMIC_CLASS(wxListCtrl, wxControl)


@@ -338,15 +338,34 @@ bool wxListCtrl::Create(wxWindow *parent,
     // GetTextColour will always return black
     SetTextColour(GetDefaultAttributes().colFg);
 
     // GetTextColour will always return black
     SetTextColour(GetDefaultAttributes().colFg);
 

+    if ( InReportView() )
+        MSWSetExListStyles();
+
+    return true;
+}
+
+void wxListCtrl::MSWSetExListStyles()
+{

     // for comctl32.dll v 4.70+ we want to have some non default extended
     // styles because it's prettier (and also because wxGTK does it like this)
     // for comctl32.dll v 4.70+ we want to have some non default extended
     // styles because it's prettier (and also because wxGTK does it like this)

-    if ( InReportView() && wxApp::GetComCtl32Version() >= 470 )
-    {
-        ::SendMessage(GetHwnd(), LVM_SETEXTENDEDLISTVIEWSTYLE,
-                      0, LVS_EX_LABELTIP | LVS_EX_FULLROWSELECT | LVS_EX_SUBITEMIMAGES);
+    if ( wxApp::GetComCtl32Version() >= 470 )
+    {
+        ::SendMessage
+        (
+            GetHwnd(), LVM_SETEXTENDEDLISTVIEWSTYLE, 0,
+            // LVS_EX_LABELTIP shouldn't be used under Windows CE where it's
+            // not defined in the SDK headers
+#ifdef LVS_EX_LABELTIP
+            LVS_EX_LABELTIP |
+#endif
+            LVS_EX_FULLROWSELECT |
+            LVS_EX_SUBITEMIMAGES |
+            // normally this should be governed by a style as it's probably not
+            // always appropriate, but we don't have any free styles left and
+            // it seems better to enable it by default than disable
+            LVS_EX_HEADERDRAGDROP
+        );

     }
     }

-
-    return true;

 }
 
 WXDWORD wxListCtrl::MSWGetStyle(long style, WXDWORD *exstyle) const
 }
 
 WXDWORD wxListCtrl::MSWGetStyle(long style, WXDWORD *exstyle) const


@@ -445,6 +464,11 @@ void wxListCtrl::UpdateStyle()
         if ( dwStyleOld != dwStyleNew )
         {
             ::SetWindowLong(GetHwnd(), GWL_STYLE, dwStyleNew);
         if ( dwStyleOld != dwStyleNew )
         {
             ::SetWindowLong(GetHwnd(), GWL_STYLE, dwStyleNew);

+
+            // if we switched to the report view, set the extended styles for
+            // it too
+            if ( !(dwStyleOld & LVS_REPORT) && (dwStyleNew & LVS_REPORT) )
+                MSWSetExListStyles();

         }
     }
 }
         }
     }
 }


@@ -464,10 +488,8 @@ void wxListCtrl::FreeAllInternalData()
     }
 }
 
     }
 }
 

-wxListCtrl::~wxListCtrl()
+void wxListCtrl::DeleteEditControl()

 {
 {

-    FreeAllInternalData();
-

     if ( m_textCtrl )
     {
         m_textCtrl->UnsubclassWin();
     if ( m_textCtrl )
     {
         m_textCtrl->UnsubclassWin();


@@ -475,6 +497,13 @@ wxListCtrl::~wxListCtrl()
         delete m_textCtrl;
         m_textCtrl = NULL;
     }
         delete m_textCtrl;
         m_textCtrl = NULL;
     }

+}
+
+wxListCtrl::~wxListCtrl()
+{
+    FreeAllInternalData();
+
+    DeleteEditControl();

 
     if (m_ownsImageListNormal)
         delete m_imageListNormal;
 
     if (m_ownsImageListNormal)
         delete m_imageListNormal;


@@ -517,7 +546,7 @@ void wxListCtrl::SetWindowStyleFlag(long flag)
 {
     if ( flag != m_windowStyle )
     {
 {
     if ( flag != m_windowStyle )
     {

-        m_windowStyle = flag;
+        wxControl::SetWindowStyleFlag(flag);

 
         UpdateStyle();
 
 
         UpdateStyle();
 


@@ -663,6 +692,68 @@ bool wxListCtrl::SetColumnWidth(int col, int width)
     return ListView_SetColumnWidth(GetHwnd(), col, width) != 0;
 }
 
     return ListView_SetColumnWidth(GetHwnd(), col, width) != 0;
 }
 

+// ----------------------------------------------------------------------------
+// columns order
+// ----------------------------------------------------------------------------
+
+int wxListCtrl::GetColumnOrder(int col) const
+{
+    const int numCols = GetColumnCount();
+    wxCHECK_MSG( col >= 0 && col < numCols, -1, _T("Col index out of bounds") );
+
+    wxArrayInt indexArray(numCols);
+
+    if ( !ListView_GetColumnOrderArray(GetHwnd(), numCols, &indexArray[0]) )
+        return -1;
+
+    return indexArray[col];
+}
+
+int wxListCtrl::GetColumnIndexFromOrder(int order) const
+{
+    const int numCols = GetColumnCount();
+    wxASSERT_MSG( order >= 0 && order < numCols, _T("Col order out of bounds") );
+
+    wxArrayInt indexArray(numCols);
+
+    if ( !ListView_GetColumnOrderArray(GetHwnd(), numCols, &indexArray[0]) )
+        return -1;
+
+    for ( int col = 0; col < numCols; col++ )
+    {
+        if ( indexArray[col] == order )
+            return col;
+    }
+
+    wxFAIL_MSG( _T("no column with with given order?") );
+
+    return -1;
+}
+
+// Gets the column order for all columns
+wxArrayInt wxListCtrl::GetColumnsOrder() const
+{
+    const int numCols = GetColumnCount();
+
+    wxArrayInt orders(numCols);
+    if ( !ListView_GetColumnOrderArray(GetHwnd(), numCols, &orders[0]) )
+        orders.clear();
+
+    return orders;
+}
+
+// Sets the column order for all columns
+bool wxListCtrl::SetColumnsOrder(const wxArrayInt& orders)
+{
+    const int numCols = GetColumnCount();
+
+    wxCHECK_MSG( orders.size() == (size_t)numCols, false,
+                    _T("wrong number of elements in column orders array") );
+
+    return ListView_SetColumnOrderArray(GetHwnd(), numCols, &orders[0]) != 0;
+}
+
+

 // Gets the number of items that can fit vertically in the
 // visible area of the list control (list or report view)
 // or the total number of items in the list control (icon
 // Gets the number of items that can fit vertically in the
 // visible area of the list control (list or report view)
 // or the total number of items in the list control (icon


@@ -675,6 +766,25 @@ int wxListCtrl::GetCountPerPage() const
 // Gets the edit control for editing labels.
 wxTextCtrl* wxListCtrl::GetEditControl() const
 {
 // Gets the edit control for editing labels.
 wxTextCtrl* wxListCtrl::GetEditControl() const
 {

+    // first check corresponds to the case when the label editing was started
+    // by user and hence m_textCtrl wasn't created by EditLabel() at all, while
+    // the second case corresponds to us being called from inside EditLabel()
+    // (e.g. from a user wxEVT_COMMAND_LIST_BEGIN_LABEL_EDIT handler): in this
+    // case EditLabel() did create the control but it didn't have an HWND to
+    // initialize it with yet
+    if ( !m_textCtrl || !m_textCtrl->GetHWND() )
+    {
+        HWND hwndEdit = ListView_GetEditControl(GetHwnd());
+        if ( hwndEdit )
+        {
+            wxListCtrl * const self = wx_const_cast(wxListCtrl *, this);
+
+            if ( !m_textCtrl )
+                self->m_textCtrl = new wxTextCtrl;
+            self->InitEditControl((WXHWND)hwndEdit);
+        }
+    }
+

     return m_textCtrl;
 }
 
     return m_textCtrl;
 }
 


@@ -852,14 +962,15 @@ bool wxListCtrl::SetItemState(long item, long state, long stateMask)
 
     wxConvertToMSWFlags(state, stateMask, lvItem);
 
 
     wxConvertToMSWFlags(state, stateMask, lvItem);
 

+    const bool changingFocus = (stateMask & wxLIST_STATE_FOCUSED) &&
+                                    (state & wxLIST_STATE_FOCUSED);
+

     // for the virtual list controls we need to refresh the previously focused
     // item manually when changing focus without changing selection
     // programmatically because otherwise it keeps its focus rectangle until
     // next repaint (yet another comctl32 bug)
     long focusOld;
     // for the virtual list controls we need to refresh the previously focused
     // item manually when changing focus without changing selection
     // programmatically because otherwise it keeps its focus rectangle until
     // next repaint (yet another comctl32 bug)
     long focusOld;

-    if ( IsVirtual() &&
-         (stateMask & wxLIST_STATE_FOCUSED) &&
-         (state & wxLIST_STATE_FOCUSED) )
+    if ( IsVirtual() && changingFocus )

     {
         focusOld = GetNextItem(-1, wxLIST_NEXT_ALL, wxLIST_STATE_FOCUSED);
     }
     {
         focusOld = GetNextItem(-1, wxLIST_NEXT_ALL, wxLIST_STATE_FOCUSED);
     }


@@ -887,6 +998,16 @@ bool wxListCtrl::SetItemState(long item, long state, long stateMask)
         }
     }
 
         }
     }
 

+    // we expect the selection anchor, i.e. the item from which multiple
+    // selection (such as performed with e.g. Shift-arrows) starts, to be the
+    // same as the currently focused item but the native control doesn't update
+    // it when we change focus and leaves at the last item it set itself focus
+    // to, so do it explicitly
+    if ( changingFocus && !HasFlag(wxLC_SINGLE_SEL) )
+    {
+        ListView_SetSelectionMark(GetHwnd(), item);
+    }
+

     return true;
 }
 
     return true;
 }
 


@@ -948,7 +1069,7 @@ wxUIntPtr wxListCtrl::GetItemData(long item) const
 }
 
 // Sets the item data
 }
 
 // Sets the item data

-bool wxListCtrl::SetItemData(long item, long data)
+bool wxListCtrl::SetItemPtrData(long item, wxUIntPtr data)

 {
     wxListItem info;
 
 {
     wxListItem info;
 


@@ -961,19 +1082,40 @@ bool wxListCtrl::SetItemData(long item, long data)
 
 wxRect wxListCtrl::GetViewRect() const
 {
 
 wxRect wxListCtrl::GetViewRect() const
 {

-    wxASSERT_MSG( !HasFlag(wxLC_REPORT | wxLC_LIST),
-                    _T("wxListCtrl::GetViewRect() only works in icon mode") );
+    wxRect rect;

 
 

-    RECT rc;
-    if ( !ListView_GetViewRect(GetHwnd(), &rc) )
+    // ListView_GetViewRect() can only be used in icon and small icon views
+    // (this is documented in MSDN and, indeed, it returns bogus results in
+    // report view, at least with comctl32.dll v6 under Windows 2003)
+    if ( HasFlag(wxLC_ICON | wxLC_SMALL_ICON) )

     {
     {

-        wxLogDebug(_T("ListView_GetViewRect() failed."));
+        RECT rc;
+        if ( !ListView_GetViewRect(GetHwnd(), &rc) )
+        {
+            wxLogDebug(_T("ListView_GetViewRect() failed."));
+
+            wxZeroMemory(rc);
+        }

 
 

-        wxZeroMemory(rc);
+        wxCopyRECTToRect(rc, rect);

     }
     }

+    else if ( HasFlag(wxLC_REPORT) )
+    {
+        const long count = GetItemCount();
+        if ( count )
+        {
+            GetItemRect(wxMin(GetTopItem() + GetCountPerPage(), count - 1), rect);

 
 

-    wxRect rect;
-    wxCopyRECTToRect(rc, rect);
+            // extend the rectangle to start at the top (we include the column
+            // headers, if any, for compatibility with the generic version)
+            rect.height += rect.y;
+            rect.y = 0;
+        }
+    }
+    else
+    {
+        wxFAIL_MSG( _T("not implemented in this mode") );
+    }

 
     return rect;
 }
 
     return rect;
 }


@@ -999,7 +1141,12 @@ bool wxListCtrl::GetItemRect(long item, wxRect& rect, int code) const
  */
 bool wxListCtrl::GetSubItemRect(long item, long subItem, wxRect& rect, int code) const
 {
  */
 bool wxListCtrl::GetSubItemRect(long item, long subItem, wxRect& rect, int code) const
 {

-    RECT rectWin;
+    // ListView_GetSubItemRect() doesn't do subItem error checking and returns
+    // true even for the out of range values of it (even if the results are
+    // completely bogus in this case), so we check item validity ourselves
+    wxCHECK_MSG( subItem == wxLIST_GETSUBITEMRECT_WHOLEITEM ||
+                    (subItem >= 0 && subItem < GetColumnCount()),
+                 false, _T("invalid sub item index") );

 
     int codeWin;
     if ( code == wxLIST_RECT_BOUNDS )
 
     int codeWin;
     if ( code == wxLIST_RECT_BOUNDS )


@@ -1014,27 +1161,26 @@ bool wxListCtrl::GetSubItemRect(long item, long subItem, wxRect& rect, int code)
         codeWin = LVIR_BOUNDS;
     }
 
         codeWin = LVIR_BOUNDS;
     }
 

-    bool success;
-    if( subItem == wxLIST_GETSUBITEMRECT_WHOLEITEM)
-    {
-      success = ListView_GetItemRect(GetHwnd(), (int) item, &rectWin, codeWin) != 0;
-    }
-    else if( subItem >= 0)
-    {
-      success = ListView_GetSubItemRect( GetHwnd(), (int) item, (int) subItem, codeWin, &rectWin) != 0;
-    }
-    else
+    RECT rectWin;
+    if ( !ListView_GetSubItemRect
+          (
+            GetHwnd(),
+            item,
+            subItem == wxLIST_GETSUBITEMRECT_WHOLEITEM ? 0 : subItem,
+            codeWin,
+            &rectWin
+          ) )

     {
     {

-      wxFAIL_MSG( _T("incorrect subItem number in GetSubItemRect()") );
-      return false;
+        return false;

     }
 
     }
 

-    rect.x = rectWin.left;
-    rect.y = rectWin.top;
-    rect.width = rectWin.right - rectWin.left;
-    rect.height = rectWin.bottom - rectWin.top;
+    wxCopyRECTToRect(rectWin, rect);

 
 

-    return success;
+    // for the first sub item, i.e. the main item itself, the returned rect is
+    // the whole line one, we need to truncate it at first column ourselves
+    rect.width = GetColumnWidth(0);
+
+    return true;

 }
 
 
 }
 
 


@@ -1353,38 +1499,49 @@ void wxListCtrl::ClearAll()
         DeleteAllColumns();
 }
 
         DeleteAllColumns();
 }
 

+void wxListCtrl::InitEditControl(WXHWND hWnd)
+{
+    m_textCtrl->SetHWND(hWnd);
+    m_textCtrl->SubclassWin(hWnd);
+    m_textCtrl->SetParent(this);
+
+    // we must disallow TABbing away from the control while the edit contol is
+    // shown because this leaves it in some strange state (just try removing
+    // this line and then pressing TAB while editing an item in  listctrl
+    // inside a panel)
+    m_textCtrl->SetWindowStyle(m_textCtrl->GetWindowStyle() | wxTE_PROCESS_TAB);
+}
+

 wxTextCtrl* wxListCtrl::EditLabel(long item, wxClassInfo* textControlClass)
 {
 wxTextCtrl* wxListCtrl::EditLabel(long item, wxClassInfo* textControlClass)
 {

-    wxASSERT( (textControlClass->IsKindOf(CLASSINFO(wxTextCtrl))) );
+    wxCHECK_MSG( textControlClass->IsKindOf(CLASSINFO(wxTextCtrl)), NULL,
+                  "control used for label editing must be a wxTextCtrl" );

 
     // ListView_EditLabel requires that the list has focus.
     SetFocus();
 
 
     // ListView_EditLabel requires that the list has focus.
     SetFocus();
 

+    // create m_textCtrl here before calling ListView_EditLabel() because it
+    // generates wxEVT_COMMAND_LIST_BEGIN_LABEL_EDIT event from inside it and
+    // the user handler for it can call GetEditControl() resulting in an on
+    // demand creation of a stock wxTextCtrl instead of the control of a
+    // (possibly) custom wxClassInfo
+    DeleteEditControl();
+    m_textCtrl = (wxTextCtrl *)textControlClass->CreateObject();
+

     WXHWND hWnd = (WXHWND) ListView_EditLabel(GetHwnd(), item);
     if ( !hWnd )
     {
         // failed to start editing
     WXHWND hWnd = (WXHWND) ListView_EditLabel(GetHwnd(), item);
     if ( !hWnd )
     {
         // failed to start editing

-        return NULL;
-    }
-
-    // [re]create the text control wrapping the HWND we got
-    if ( m_textCtrl )
-    {
-        m_textCtrl->UnsubclassWin();
-        m_textCtrl->SetHWND(0);

         delete m_textCtrl;
         delete m_textCtrl;

-    }
+        m_textCtrl = NULL;

 
 

-    m_textCtrl = (wxTextCtrl *)textControlClass->CreateObject();
-    m_textCtrl->SetHWND(hWnd);
-    m_textCtrl->SubclassWin(hWnd);
-    m_textCtrl->SetParent(this);
+        return NULL;
+    }

 
 

-    // we must disallow TABbing away from the control while the edit contol is
-    // shown because this leaves it in some strange state (just try removing
-    // this line and then pressing TAB while editing an item in  listctrl
-    // inside a panel)
-    m_textCtrl->SetWindowStyle(m_textCtrl->GetWindowStyle() | wxTE_PROCESS_TAB);
+    // if GetEditControl() hasn't been called, we need to initialize the edit
+    // control ourselves
+    if ( !m_textCtrl->GetHWND() )
+        InitEditControl(hWnd);

 
     return m_textCtrl;
 }
 
     return m_textCtrl;
 }


@@ -1424,7 +1581,7 @@ long wxListCtrl::FindItem(long start, const wxString& str, bool partial)
     findInfo.flags = LVFI_STRING;
     if ( partial )
         findInfo.flags |= LVFI_PARTIAL;
     findInfo.flags = LVFI_STRING;
     if ( partial )
         findInfo.flags |= LVFI_PARTIAL;

-    findInfo.psz = str;
+    findInfo.psz = str.wx_str();

 
     // ListView_FindItem() excludes the first item from search and to look
     // through all the items you need to start from -1 which is unnatural and
 
     // ListView_FindItem() excludes the first item from search and to look
     // through all the items you need to start from -1 which is unnatural and


@@ -1735,22 +1892,20 @@ bool wxListCtrl::MSWShouldPreProcessMessage(WXMSG* msg)
 {
     if ( msg->message == WM_KEYDOWN )
     {
 {
     if ( msg->message == WM_KEYDOWN )
     {

-        if ( msg->wParam == VK_RETURN )
+        // Only eat VK_RETURN if not being used by the application in
+        // conjunction with modifiers
+        if ( msg->wParam == VK_RETURN && !wxIsAnyModifierDown() )

         {
         {

-            // We need VK_RETURN to generate wxEVT_COMMAND_LIST_ITEM_ACTIVATED,
-            // but only if none of the modifiers is down.  We'll let normal
-            // accelerators handle those.
-            if ( !wxIsCtrlDown() && !wxIsCtrlDown() &&
-                 !((HIWORD(msg->lParam) & KF_ALTDOWN) == KF_ALTDOWN))
+            // we need VK_RETURN to generate wxEVT_COMMAND_LIST_ITEM_ACTIVATED

             return false;
         }
     }
             return false;
         }
     }

-

     return wxControl::MSWShouldPreProcessMessage(msg);
 }
 
     return wxControl::MSWShouldPreProcessMessage(msg);
 }
 

-bool wxListCtrl::MSWCommand(WXUINT cmd, WXWORD id)
+bool wxListCtrl::MSWCommand(WXUINT cmd, WXWORD id_)

 {
 {

+    const int id = (signed short)id_;

     if (cmd == EN_UPDATE)
     {
         wxCommandEvent event(wxEVT_COMMAND_TEXT_UPDATED, id);
     if (cmd == EN_UPDATE)
     {
         wxCommandEvent event(wxEVT_COMMAND_TEXT_UPDATED, id);


@@ -1772,15 +1927,12 @@ bool wxListCtrl::MSWCommand(WXUINT cmd, WXWORD id)
 // utility used by wxListCtrl::MSWOnNotify and by wxDataViewHeaderWindowMSW::MSWOnNotify
 int WXDLLIMPEXP_CORE wxMSWGetColumnClicked(NMHDR *nmhdr, POINT *ptClick)
 {
 // utility used by wxListCtrl::MSWOnNotify and by wxDataViewHeaderWindowMSW::MSWOnNotify
 int WXDLLIMPEXP_CORE wxMSWGetColumnClicked(NMHDR *nmhdr, POINT *ptClick)
 {

-    wxASSERT(nmhdr && ptClick);
-
-    // find the column clicked: we have to search for it
-    // ourselves as the notification message doesn't provide
-    // this info
+    // find the column clicked: we have to search for it ourselves as the
+    // notification message doesn't provide this info

 
     // where did the click occur?
 #if defined(__WXWINCE__) && !defined(__HANDHELDPC__) && _WIN32_WCE < 400
 
     // where did the click occur?
 #if defined(__WXWINCE__) && !defined(__HANDHELDPC__) && _WIN32_WCE < 400

-    if (nmhdr->code == GN_CONTEXTMENU)
+    if ( nmhdr->code == GN_CONTEXTMENU )

     {
         *ptClick = ((NMRGINFO*)nmhdr)->ptAction;
     }
     {
         *ptClick = ((NMRGINFO*)nmhdr)->ptAction;
     }


@@ -1791,19 +1943,27 @@ int WXDLLIMPEXP_CORE wxMSWGetColumnClicked(NMHDR *nmhdr, POINT *ptClick)
         wxLogLastError(_T("GetCursorPos"));
     }
 
         wxLogLastError(_T("GetCursorPos"));
     }
 

-    if ( !::ScreenToClient(nmhdr->hwndFrom, ptClick) )
+    // we need to use listctrl coordinates for the event point so this is what
+    // we return in ptClick, but for comparison with Header_GetItemRect()
+    // result below we need to use header window coordinates
+    POINT ptClickHeader = *ptClick;
+    if ( !::ScreenToClient(nmhdr->hwndFrom, &ptClickHeader) )

     {
     {

-        wxLogLastError(_T("ScreenToClient(header)"));
+        wxLogLastError(_T("ScreenToClient(listctrl header)"));

     }
 
     }
 

-    int colCount = Header_GetItemCount(nmhdr->hwndFrom);
+    if ( !::ScreenToClient(::GetParent(nmhdr->hwndFrom), ptClick) )
+    {
+        wxLogLastError(_T("ScreenToClient(listctrl)"));
+    }

 
 

-    RECT rect;
+    const int colCount = Header_GetItemCount(nmhdr->hwndFrom);

     for ( int col = 0; col < colCount; col++ )
     {
     for ( int col = 0; col < colCount; col++ )
     {

+        RECT rect;

         if ( Header_GetItemRect(nmhdr->hwndFrom, col, &rect) )
         {
         if ( Header_GetItemRect(nmhdr->hwndFrom, col, &rect) )
         {

-            if ( ::PtInRect(&rect, *ptClick) )
+            if ( ::PtInRect(&rect, ptClickHeader) )

             {
                 return col;
             }
             {
                 return col;
             }


@@ -1993,16 +2153,9 @@ bool wxListCtrl::MSWOnNotify(int idCtrl, WXLPARAM lParam, WXLPARAM *result)
                     const LV_ITEM& lvi = (LV_ITEM)item;
                     if ( !lvi.pszText || lvi.iItem == -1 )
                     {
                     const LV_ITEM& lvi = (LV_ITEM)item;
                     if ( !lvi.pszText || lvi.iItem == -1 )
                     {

-                        // don't keep a stale wxTextCtrl around
-                        if ( m_textCtrl )
-                        {
-                            // EDIT control will be deleted by the list control itself so
-                            // prevent us from deleting it as well
-                            m_textCtrl->UnsubclassWin();
-                            m_textCtrl->SetHWND(0);
-                            delete m_textCtrl;
-                            m_textCtrl = NULL;
-                        }
+                        // EDIT control will be deleted by the list control
+                        // itself so prevent us from deleting it as well
+                        DeleteEditControl();

 
                         event.SetEditCanceled(true);
                     }
 
                         event.SetEditCanceled(true);
                     }


@@ -2077,7 +2230,7 @@ bool wxListCtrl::MSWOnNotify(int idCtrl, WXLPARAM lParam, WXLPARAM *result)
                             // focus event from here and the selection one
                             // below
                             event.SetEventType(eventType);
                             // focus event from here and the selection one
                             // below
                             event.SetEventType(eventType);

-                            (void)GetEventHandler()->ProcessEvent(event);
+                            (void)HandleWindowEvent(event);

                         }
                         else // no focus event to send
                         {
                         }
                         else // no focus event to send
                         {


@@ -2111,11 +2264,11 @@ bool wxListCtrl::MSWOnNotify(int idCtrl, WXLPARAM lParam, WXLPARAM *result)
                                              wxLIST_STATE_SELECTED);
 
                     // <Enter> or <Space> activate the selected item if any (but
                                              wxLIST_STATE_SELECTED);
 
                     // <Enter> or <Space> activate the selected item if any (but

-                    // not with Shift and/or Ctrl as then they have a predefined
-                    // meaning for the list view)
+                    // not with any modifiers as they have a predefined meaning
+                    // then)

                     if ( lItem != -1 &&
                          (wVKey == VK_RETURN || wVKey == VK_SPACE) &&
                     if ( lItem != -1 &&
                          (wVKey == VK_RETURN || wVKey == VK_SPACE) &&

-                         !(wxIsShiftDown() || wxIsCtrlDown()) )
+                         !wxIsAnyModifierDown() )

                     {
                         eventType = wxEVT_COMMAND_LIST_ITEM_ACTIVATED;
                     }
                     {
                         eventType = wxEVT_COMMAND_LIST_ITEM_ACTIVATED;
                     }


@@ -2349,7 +2502,7 @@ bool wxListCtrl::MSWOnNotify(int idCtrl, WXLPARAM lParam, WXLPARAM *result)
 
     event.SetEventType(eventType);
 
 
     event.SetEventType(eventType);
 

-    bool processed = GetEventHandler()->ProcessEvent(event);
+    bool processed = HandleWindowEvent(event);

 
     // post processing
     // ---------------
 
     // post processing
     // ---------------


@@ -2375,16 +2528,9 @@ bool wxListCtrl::MSWOnNotify(int idCtrl, WXLPARAM lParam, WXLPARAM *result)
             // logic here is inverted compared to all the other messages
             *result = event.IsAllowed();
 
             // logic here is inverted compared to all the other messages
             *result = event.IsAllowed();
 

-            // don't keep a stale wxTextCtrl around
-            if ( m_textCtrl )
-            {
-                // EDIT control will be deleted by the list control itself so
-                // prevent us from deleting it as well
-                m_textCtrl->UnsubclassWin();
-                m_textCtrl->SetHWND(0);
-                delete m_textCtrl;
-                m_textCtrl = NULL;
-            }
+            // EDIT control will be deleted by the list control itself so
+            // prevent us from deleting it as well
+            DeleteEditControl();

 
             return true;
     }
 
             return true;
     }


@@ -2417,22 +2563,23 @@ static RECT GetCustomDrawnItemRect(const NMCUSTOMDRAW& nmcd)
     return rc;
 }
 
     return rc;
 }
 

-static void HandleSubItemPrepaint(LPNMLVCUSTOMDRAW pLVCD, HFONT hfont)
+static
+bool HandleSubItemPrepaint(LPNMLVCUSTOMDRAW pLVCD, HFONT hfont, int colCount)

 {
     NMCUSTOMDRAW& nmcd = pLVCD->nmcd;
 
     HDC hdc = nmcd.hdc;
     HWND hwndList = nmcd.hdr.hwndFrom;
 {
     NMCUSTOMDRAW& nmcd = pLVCD->nmcd;
 
     HDC hdc = nmcd.hdc;
     HWND hwndList = nmcd.hdr.hwndFrom;

+    const int col = pLVCD->iSubItem;

     const DWORD item = nmcd.dwItemSpec;
 
     const DWORD item = nmcd.dwItemSpec;
 

-

     // the font must be valid, otherwise we wouldn't be painting the item at all
     SelectInHDC selFont(hdc, hfont);
 
     // get the rectangle to paint
     RECT rc;
     // the font must be valid, otherwise we wouldn't be painting the item at all
     SelectInHDC selFont(hdc, hfont);
 
     // get the rectangle to paint
     RECT rc;

-    ListView_GetSubItemRect(hwndList, item, pLVCD->iSubItem, LVIR_BOUNDS, &rc);
-    if ( !pLVCD->iSubItem )
+    ListView_GetSubItemRect(hwndList, item, col, LVIR_BOUNDS, &rc);
+    if ( !col && colCount > 1 )

     {
         // broken ListView_GetSubItemRect() returns the entire item rect for
         // 0th subitem while we really need just the part for this column
     {
         // broken ListView_GetSubItemRect() returns the entire item rect for
         // 0th subitem while we really need just the part for this column


@@ -2453,7 +2600,7 @@ static void HandleSubItemPrepaint(LPNMLVCUSTOMDRAW pLVCD, HFONT hfont)
     wxZeroMemory(it);
     it.mask = LVIF_TEXT | LVIF_IMAGE;
     it.iItem = item;
     wxZeroMemory(it);
     it.mask = LVIF_TEXT | LVIF_IMAGE;
     it.iItem = item;

-    it.iSubItem = pLVCD->iSubItem;
+    it.iSubItem = col;

     it.pszText = text;
     it.cchTextMax = WXSIZEOF(text);
     ListView_GetItem(hwndList, &it);
     it.pszText = text;
     it.cchTextMax = WXSIZEOF(text);
     ListView_GetItem(hwndList, &it);


@@ -2483,12 +2630,38 @@ static void HandleSubItemPrepaint(LPNMLVCUSTOMDRAW pLVCD, HFONT hfont)
 
     ::SetBkMode(hdc, TRANSPARENT);
 
 
     ::SetBkMode(hdc, TRANSPARENT);
 

-    // TODO: support for centred/right aligned columns
-    ::DrawText(hdc, text, -1, &rc,
+    UINT fmt = DT_SINGLELINE |

 #ifndef __WXWINCE__
                DT_WORD_ELLIPSIS |
 #endif // __WXWINCE__
 #ifndef __WXWINCE__
                DT_WORD_ELLIPSIS |
 #endif // __WXWINCE__

-               DT_NOPREFIX | DT_SINGLELINE | DT_VCENTER);
+               DT_NOPREFIX |
+               DT_VCENTER;
+
+    LV_COLUMN lvCol;
+    wxZeroMemory(lvCol);
+    lvCol.mask = LVCF_FMT;
+    if ( ListView_GetColumn(hwndList, col, &lvCol) )
+    {
+        switch ( lvCol.fmt & LVCFMT_JUSTIFYMASK )
+        {
+            case LVCFMT_LEFT:
+                fmt |= DT_LEFT;
+                break;
+
+            case LVCFMT_CENTER:
+                fmt |= DT_CENTER;
+                break;
+
+            case LVCFMT_RIGHT:
+                fmt |= DT_RIGHT;
+                break;
+        }
+    }
+    //else: failed to get alignment, assume it's DT_LEFT (default)
+
+    DrawText(hdc, text, -1, &rc, fmt);
+
+    return true;

 }
 
 static void HandleItemPostpaint(NMCUSTOMDRAW nmcd)
 }
 
 static void HandleItemPostpaint(NMCUSTOMDRAW nmcd)


@@ -2576,7 +2749,7 @@ static void HandleItemPaint(LPNMLVCUSTOMDRAW pLVCD, HFONT hfont)
     for ( int col = 0; col < colCount; col++ )
     {
         pLVCD->iSubItem = col;
     for ( int col = 0; col < colCount; col++ )
     {
         pLVCD->iSubItem = col;

-        HandleSubItemPrepaint(pLVCD, hfont);
+        HandleSubItemPrepaint(pLVCD, hfont, colCount);

     }
 
     HandleItemPostpaint(nmcd);
     }
 
     HandleItemPostpaint(nmcd);


@@ -2674,7 +2847,7 @@ void wxListCtrl::OnPaint(wxPaintEvent& event)
     // Reset the device origin since it may have been set
     dc.SetDeviceOrigin(0, 0);
 
     // Reset the device origin since it may have been set
     dc.SetDeviceOrigin(0, 0);
 

-    wxPen pen(wxSystemSettings::GetColour(wxSYS_COLOUR_3DLIGHT), 1, wxSOLID);
+    wxPen pen(wxSystemSettings::GetColour(wxSYS_COLOUR_3DLIGHT));

     dc.SetPen(pen);
     dc.SetBrush(* wxTRANSPARENT_BRUSH);
 
     dc.SetPen(pen);
     dc.SetBrush(* wxTRANSPARENT_BRUSH);
 


@@ -2722,14 +2895,24 @@ void wxListCtrl::OnPaint(wxPaintEvent& event)
 
             dc.SetPen(pen);
             dc.SetBrush(*wxTRANSPARENT_BRUSH);
 
             dc.SetPen(pen);
             dc.SetBrush(*wxTRANSPARENT_BRUSH);

+
+            int numCols = GetColumnCount();
+            int* indexArray = new int[numCols];
+            if ( !ListView_GetColumnOrderArray( GetHwnd(), numCols, indexArray) )
+            {
+                wxFAIL_MSG( _T("invalid column index array in OnPaint()") );
+            }
+

             int x = itemRect.GetX();
             int x = itemRect.GetX();

-            for (int col = 0; col < GetColumnCount(); col++)
+            for (int col = 0; col < numCols; col++)

             {
             {

-                int colWidth = GetColumnWidth(col);
+                int colWidth = GetColumnWidth(indexArray[col]);

                 x += colWidth ;
                 dc.DrawLine(x-1, firstItemRect.GetY() - gap,
                             x-1, itemRect.GetBottom());
             }
                 x += colWidth ;
                 dc.DrawLine(x-1, firstItemRect.GetY() - gap,
                             x-1, itemRect.GetBottom());
             }

+
+            delete indexArray;

         }
     }
 }
         }
     }
 }


@@ -2820,30 +3003,12 @@ void wxListCtrl::SetItemCount(long count)
 
 void wxListCtrl::RefreshItem(long item)
 {
 
 void wxListCtrl::RefreshItem(long item)
 {

-    // strangely enough, ListView_Update() results in much more flicker here
-    // than a dumb Refresh() -- why?
-#if 0
-    if ( !ListView_Update(GetHwnd(), item) )
-    {
-        wxLogLastError(_T("ListView_Update"));
-    }
-#else // 1
-    wxRect rect;
-    GetItemRect(item, rect);
-    RefreshRect(rect);
-#endif // 0/1
+    RefreshItems(item, item);

 }
 
 void wxListCtrl::RefreshItems(long itemFrom, long itemTo)
 {
 }
 
 void wxListCtrl::RefreshItems(long itemFrom, long itemTo)
 {

-    wxRect rect1, rect2;
-    GetItemRect(itemFrom, rect1);
-    GetItemRect(itemTo, rect2);
-
-    wxRect rect = rect1;
-    rect.height = rect2.GetBottom() - rect1.GetTop();
-
-    RefreshRect(rect);
+    ListView_RedrawItems(GetHwnd(), itemFrom, itemTo);

 }
 
 // ----------------------------------------------------------------------------
 }
 
 // ----------------------------------------------------------------------------


@@ -3040,7 +3205,7 @@ static void wxConvertToMSWListItem(const wxListCtrl *ctrl,
         else
         {
             // pszText is not const, hence the cast
         else
         {
             // pszText is not const, hence the cast

-            lvItem.pszText = (wxChar *)info.m_text.c_str();
+            lvItem.pszText = (wxChar *)info.m_text.wx_str();

             if ( lvItem.pszText )
                 lvItem.cchTextMax = info.m_text.length();
             else
             if ( lvItem.pszText )
                 lvItem.cchTextMax = info.m_text.length();
             else


@@ -3061,7 +3226,7 @@ static void wxConvertToMSWListCol(HWND hwndList,
     if ( item.m_mask & wxLIST_MASK_TEXT )
     {
         lvCol.mask |= LVCF_TEXT;
     if ( item.m_mask & wxLIST_MASK_TEXT )
     {
         lvCol.mask |= LVCF_TEXT;

-        lvCol.pszText = (wxChar *)item.m_text.c_str(); // cast is safe
+        lvCol.pszText = (wxChar *)item.m_text.wx_str(); // cast is safe

     }
 
     if ( item.m_mask & wxLIST_MASK_FORMAT )
     }
 
     if ( item.m_mask & wxLIST_MASK_FORMAT )