fixed wide char codeset detection for systems which do support LE/BE variants (broken...

[wxWidgets.git] / src / generic / grid.cpp

diff --git a/src/generic/grid.cpp b/src/generic/grid.cpp
index 874499b1e2d4d26ceebda854c1707c9f7f02e21c..e8c4009b9504fb142e03b231ca20b2071099073b 100644 (file)
--- a/src/generic/grid.cpp
+++ b/src/generic/grid.cpp
@@ -17,10 +17,6 @@
 // headers
 // ----------------------------------------------------------------------------
 
-#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
-    #pragma implementation "grid.h"
-#endif
-
 // For compilers that support precompilatixon, includes "wx/wx.h".
 #include "wx/wxprec.h"
 
@@ -42,6 +38,7 @@
     #include "wx/combobox.h"
     #include "wx/valtext.h"
     #include "wx/intl.h"
+    #include "wx/math.h"
 #endif
 
 #include "wx/textfile.h"
@@ -260,7 +257,7 @@ private:
     // Work around the fact that a focus kill event can be sent to
     // a combobox within a set focus event.
     bool                m_inSetFocus;
-    
+
     DECLARE_EVENT_TABLE()
     DECLARE_DYNAMIC_CLASS(wxGridCellEditorEvtHandler)
     DECLARE_NO_COPY_CLASS(wxGridCellEditorEvtHandler)
@@ -1089,7 +1086,8 @@ bool wxGridCellFloatEditor::EndEdit(int row, int col,
     double value = 0.0;
     wxString text(Text()->GetValue());
 
-    if ( (text.empty() || text.ToDouble(&value)) && (value != m_valueOld) )
+    if ( (text.empty() || text.ToDouble(&value)) &&
+            !wxIsSameDouble(value, m_valueOld) )
     {
         if (grid->GetTable()->CanSetValueAs(row, col, wxGRID_VALUE_FLOAT))
             grid->GetTable()->SetValueAsDouble(row, col, value);
@@ -1648,8 +1646,8 @@ void wxGridCellRenderer::Draw(wxGrid& grid,
 // wxGridCellStringRenderer
 // ----------------------------------------------------------------------------
 
-void wxGridCellStringRenderer::SetTextColoursAndFont(wxGrid& grid,
-                                                     wxGridCellAttr& attr,
+void wxGridCellStringRenderer::SetTextColoursAndFont(const wxGrid& grid,
+                                                     const wxGridCellAttr& attr,
                                                      wxDC& dc,
                                                      bool isSelected)
 {
@@ -1680,7 +1678,7 @@ void wxGridCellStringRenderer::SetTextColoursAndFont(wxGrid& grid,
     dc.SetFont( attr.GetFont() );
 }
 
-wxSize wxGridCellStringRenderer::DoGetBestSize(wxGridCellAttr& attr,
+wxSize wxGridCellStringRenderer::DoGetBestSize(const wxGridCellAttr& attr,
                                                wxDC& dc,
                                                const wxString& text)
 {
@@ -1801,7 +1799,7 @@ void wxGridCellStringRenderer::Draw(wxGrid& grid,
 // wxGridCellNumberRenderer
 // ----------------------------------------------------------------------------
 
-wxString wxGridCellNumberRenderer::GetString(wxGrid& grid, int row, int col)
+wxString wxGridCellNumberRenderer::GetString(const wxGrid& grid, int row, int col)
 {
     wxGridTableBase *table = grid.GetTable();
     wxString text;
@@ -1867,7 +1865,7 @@ wxGridCellRenderer *wxGridCellFloatRenderer::Clone() const
     return renderer;
 }
 
-wxString wxGridCellFloatRenderer::GetString(wxGrid& grid, int row, int col)
+wxString wxGridCellFloatRenderer::GetString(const wxGrid& grid, int row, int col)
 {
     wxGridTableBase *table = grid.GetTable();
 
@@ -1972,21 +1970,19 @@ void wxGridCellFloatRenderer::SetParameters(const wxString& params)
             {
                 wxLogDebug(_T("Invalid wxGridCellFloatRenderer width parameter string '%s ignored"), params.c_str());
             }
-
         }
-                tmp = params.AfterFirst(_T(','));
-                if ( !tmp.empty() )
-                {
-                    long precision;
+        tmp = params.AfterFirst(_T(','));
+        if ( !tmp.empty() )
+        {
+            long precision;
             if ( tmp.ToLong(&precision) )
-                    {
+            {
                 SetPrecision((int)precision);
-                    }
-                    else
-                    {
+            }
+            else
+            {
                 wxLogDebug(_T("Invalid wxGridCellFloatRenderer precision parameter string '%s ignored"), params.c_str());
-        }
-
+            }
         }
     }
 }
@@ -3694,7 +3690,8 @@ void wxGridCornerLabelWindow::OnPaint( wxPaintEvent& WXUNUSED(event) )
     int client_width = 0;
     GetClientSize( &client_width, &client_height );
 
-#if __WXGTK__
+    // VZ: any reason for this ifdef? (FIXME)
+#ifdef __WXGTK__
     wxRect rect;
     rect.SetX( 1 );
     rect.SetY( 1 );
@@ -3702,7 +3699,7 @@ void wxGridCornerLabelWindow::OnPaint( wxPaintEvent& WXUNUSED(event) )
     rect.SetHeight( client_height - 2 );
 
     wxRendererNative::Get().DrawHeaderButton( this, dc, rect, 0 );
-#else
+#else // !__WXGTK__
     dc.SetPen( wxPen(wxSystemSettings::GetColour(wxSYS_COLOUR_3DDKSHADOW),1, wxSOLID) );
     dc.DrawLine( client_width-1, client_height-1, client_width-1, 0 );
     dc.DrawLine( client_width-1, client_height-1, 0, client_height-1 );
@@ -3712,7 +3709,7 @@ void wxGridCornerLabelWindow::OnPaint( wxPaintEvent& WXUNUSED(event) )
     dc.SetPen( *wxWHITE_PEN );
     dc.DrawLine( 1, 1, client_width-1, 1 );
     dc.DrawLine( 1, 1, 1, client_height-1 );
-#endif
+#endif // __WXGTK__/!__WXGTK__
 }
 
 
@@ -5024,7 +5021,7 @@ void wxGrid::ProcessRowLabelMouseEvent( wxMouseEvent& event )
     //
     else if (event.LeftDClick() )
     {
-        int row = YToEdgeOfRow(y);
+        row = YToEdgeOfRow(y);
         if ( row < 0 )
         {
             row = YToRow(y);
@@ -5248,7 +5245,7 @@ void wxGrid::ProcessColLabelMouseEvent( wxMouseEvent& event )
     //
     if ( event.LeftDClick() )
     {
-        int col = XToEdgeOfCol(x);
+        col = XToEdgeOfCol(x);
         if ( col < 0 )
         {
             col = XToCol(x);
@@ -7568,7 +7565,7 @@ void wxGrid::StringToLines( const wxString& value, wxArrayString& lines )
 }
 
 
-void wxGrid::GetTextBoxSize( wxDC& dc,
+void wxGrid::GetTextBoxSize( const wxDC& dc,
                              const wxArrayString& lines,
                              long *width, long *height )
 {
@@ -7864,11 +7861,7 @@ void wxGrid::HideCellEditControl()
         editor->DecRef();
         attr->DecRef();
 
-        // if the focus moved completely outside this application, set it to
-        // ourselves so that it's not "lost" when the user switches back to
-        // this app
-        if ( !FindFocus() )
-            m_gridWin->SetFocus();
+        m_gridWin->SetFocus();
 
         // refresh whole row to the right
         wxRect rect( CellToRect(row, col) );
@@ -9751,7 +9744,7 @@ void wxGrid::SetRowMinimalAcceptableHeight( int height )
     if ( height<0 )
         return;
     m_minAcceptableRowHeight = height;
-};
+}
 
 int  wxGrid::GetColMinimalAcceptableWidth() const
 {