tweak GetAppDir() to recognize more debug build directory suffixes

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

diff --git a/src/msw/listctrl.cpp b/src/msw/listctrl.cpp
index 4d7e28177af1fd4eb1cbc2cc26509473d6970cec..f05ea49fb8ae085aba3b1ca30a4228ca52cc8ee9 100644 (file)
--- a/src/msw/listctrl.cpp
+++ b/src/msw/listctrl.cpp
@@ -39,6 +39,7 @@
 #endif
 
 #include "wx/imaglist.h"
 #endif
 
 #include "wx/imaglist.h"

+#include "wx/vector.h"

 
 #include "wx/msw/private.h"
 
 
 #include "wx/msw/private.h"
 


@@ -90,7 +91,9 @@ namespace
 // 4.3+
 //
 // this function does no error checking on item and subitem parameters, notice
 // 4.3+
 //
 // this function does no error checking on item and subitem parameters, notice

-// that subitem is 0 for whole item or 1-based for the individual columns
+// that subitem 0 means the whole item so there is no way to retrieve the
+// rectangle of the first subitem using this function, in particular notice
+// that the index is *not* 1-based, in spite of what MSDN says

 inline bool
 wxGetListCtrlSubItemRect(HWND hwnd, int item, int subitem, int flags, RECT& rect)
 {
 inline bool
 wxGetListCtrlSubItemRect(HWND hwnd, int item, int subitem, int flags, RECT& rect)
 {


@@ -1150,19 +1153,6 @@ bool wxListCtrl::GetItemRect(long item, wxRect& rect, int code) const
     return GetSubItemRect( item, wxLIST_GETSUBITEMRECT_WHOLEITEM, rect, code) ;
 }
 
     return GetSubItemRect( item, wxLIST_GETSUBITEMRECT_WHOLEITEM, rect, code) ;
 }
 

-/*!
- * Retrieve coordinates and size of a specified subitem of a listview control.
- * This function only works if the listview control is in the report mode.
- *
- * @param item : Item number
- * @param subItem : Subitem or column number, use -1 for the whole row including
- *                  all columns or subitems
- * @param rect : A pointer to an allocated wxRect object
- * @param code : Specify the part of the subitem coordinates you need. Choices are
- *               wxLIST_RECT_BOUNDS, wxLIST_RECT_ICON, wxLIST_RECT_LABEL
- *
- * @return bool  : True if successful.
- */

 bool wxListCtrl::GetSubItemRect(long item, long subItem, wxRect& rect, int code) const
 {
     // ListView_GetSubItemRect() doesn't do subItem error checking and returns
 bool wxListCtrl::GetSubItemRect(long item, long subItem, wxRect& rect, int code) const
 {
     // ListView_GetSubItemRect() doesn't do subItem error checking and returns


@@ -1172,6 +1162,10 @@ bool wxListCtrl::GetSubItemRect(long item, long subItem, wxRect& rect, int code)
                     (subItem >= 0 && subItem < GetColumnCount()),
                  false, _T("invalid sub item index") );
 
                     (subItem >= 0 && subItem < GetColumnCount()),
                  false, _T("invalid sub item index") );
 

+    // use wxCHECK_MSG against "item" too, for coherency with the generic implementation:
+    wxCHECK_MSG( item >= 0 && item < GetItemCount(), false,
+                 _T("invalid item in GetSubItemRect") );
+

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


@@ -1200,9 +1194,11 @@ bool wxListCtrl::GetSubItemRect(long item, long subItem, wxRect& rect, int code)
 
     wxCopyRECTToRect(rectWin, rect);
 
 
     wxCopyRECTToRect(rectWin, rect);
 

-    // 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);
+    // there is no way to retrieve the first sub item bounding rectangle using
+    // wxGetListCtrlSubItemRect() as 0 means the whole item, so we need to
+    // truncate it at first column ourselves
+    if ( subItem == 0 )
+        rect.width = GetColumnWidth(0);

 
     return true;
 }
 
     return true;
 }


@@ -2485,7 +2481,7 @@ bool wxListCtrl::MSWOnNotify(int idCtrl, WXLPARAM lParam, WXLPARAM *result)
                     if ( lvi.mask & LVIF_TEXT )
                     {
                         wxString text = OnGetItemText(item, lvi.iSubItem);
                     if ( lvi.mask & LVIF_TEXT )
                     {
                         wxString text = OnGetItemText(item, lvi.iSubItem);

-                        wxStrncpy(lvi.pszText, text, lvi.cchTextMax);
+                        wxStrlcpy(lvi.pszText, text.c_str(), lvi.cchTextMax);

                     }
 
                     // see comment at the end of wxListCtrl::GetColumn()
                     }
 
                     // see comment at the end of wxListCtrl::GetColumn()


@@ -2908,11 +2904,14 @@ 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) )
+            const int numCols = GetColumnCount();
+            wxVector<int> indexArray(numCols);
+            if ( !ListView_GetColumnOrderArray(GetHwnd(),
+                                               numCols,
+                                               &indexArray[0]) )

             {
                 wxFAIL_MSG( _T("invalid column index array in OnPaint()") );
             {
                 wxFAIL_MSG( _T("invalid column index array in OnPaint()") );

+                return;

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


@@ -2923,8 +2922,6 @@ void wxListCtrl::OnPaint(wxPaintEvent& event)
                 dc.DrawLine(x-1, firstItemRect.GetY() - gap,
                             x-1, itemRect.GetBottom());
             }
                 dc.DrawLine(x-1, firstItemRect.GetY() - gap,
                             x-1, itemRect.GetBottom());
             }

-
-            delete indexArray;

         }
     }
 }
         }
     }
 }