X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/63e2147c8b027645682e0e4cd013a3f30bbd3483..51f5e2822cdcb8b433b1d117f186dfd8bb06e240:/include/wx/generic/grid.h

diff --git a/include/wx/generic/grid.h b/include/wx/generic/grid.h
index 612eefeaaa..c554e7236d 100644
--- a/include/wx/generic/grid.h
+++ b/include/wx/generic/grid.h
@@ -9,15 +9,9 @@
 // Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
-#include "wx/defs.h"
-
 #ifndef __WXGRID_H__
 #define __WXGRID_H__
 
-#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
-#pragma interface "grid.h"
-#endif
-
 #include "wx/hashmap.h"
 #include "wx/panel.h"
 #include "wx/scrolwin.h"
@@ -107,7 +101,7 @@ public:
     // calling DecRef() once will delete it. Calling IncRef() allows to lock
     // it until the matching DecRef() is called
     void IncRef() { m_nRef++; }
-    void DecRef() { if ( !--m_nRef ) delete this; }
+    void DecRef() { if ( --m_nRef == 0 ) delete this; }
 
     // interpret renderer parameters: arbitrary string whose interpretatin is
     // left to the derived classes
@@ -184,13 +178,13 @@ public:
 
 protected:
     // set the text colours before drawing
-    void SetTextColoursAndFont(wxGrid& grid,
-                               wxGridCellAttr& attr,
+    void SetTextColoursAndFont(const wxGrid& grid,
+                               const wxGridCellAttr& attr,
                                wxDC& dc,
                                bool isSelected);
 
     // calc the string extent for given string/font
-    wxSize DoGetBestSize(wxGridCellAttr& attr,
+    wxSize DoGetBestSize(const wxGridCellAttr& attr,
                          wxDC& dc,
                          const wxString& text);
 };
@@ -216,7 +210,7 @@ public:
         { return new wxGridCellNumberRenderer; }
 
 protected:
-    wxString GetString(wxGrid& grid, int row, int col);
+    wxString GetString(const wxGrid& grid, int row, int col);
 };
 
 class WXDLLIMPEXP_ADV wxGridCellFloatRenderer : public wxGridCellStringRenderer
@@ -249,7 +243,7 @@ public:
     virtual wxGridCellRenderer *Clone() const;
 
 protected:
-    wxString GetString(wxGrid& grid, int row, int col);
+    wxString GetString(const wxGrid& grid, int row, int col);
 
 private:
     // formatting parameters
@@ -662,7 +656,7 @@ public:
     // calling DecRef() once will delete it. Calling IncRef() allows to lock
     // it until the matching DecRef() is called
     void IncRef() { m_nRef++; }
-    void DecRef() { if ( !--m_nRef ) delete this; }
+    void DecRef() { if ( --m_nRef == 0 ) delete this; }
 
     // setters
     void SetTextColour(const wxColour& colText) { m_colText = colText; }
@@ -696,6 +690,7 @@ public:
     bool HasEditor() const { return m_editor != NULL; }
     bool HasReadWriteMode() const { return m_isReadOnly != Unset; }
     bool HasOverflowMode() const { return m_overflow != UnsetOverflow; }
+    bool HasSize() const { return m_sizeRows != 1 || m_sizeCols != 1; }
 
     const wxColour& GetTextColour() const;
     const wxColour& GetBackgroundColour() const;
@@ -713,6 +708,14 @@ public:
 
     void SetDefAttr(wxGridCellAttr* defAttr) { m_defGridAttr = defAttr; }
 
+protected:
+    // the dtor is private because only DecRef() can delete us
+    virtual ~wxGridCellAttr()
+    {
+        wxSafeDecRef(m_renderer);
+        wxSafeDecRef(m_editor);
+    }
+
 private:
     enum wxAttrReadMode
     {
@@ -731,12 +734,6 @@ private:
     // the common part of all ctors
     void Init(wxGridCellAttr *attrDefault = NULL);
 
-    // the dtor is private because only DecRef() can delete us
-    ~wxGridCellAttr()
-    {
-        wxSafeDecRef(m_renderer);
-        wxSafeDecRef(m_editor);
-    }
 
     // the ref count - when it goes to 0, we die
     size_t   m_nRef;
@@ -1176,7 +1173,7 @@ public:
     //
     void StringToLines( const wxString& value, wxArrayString& lines );
 
-    void GetTextBoxSize( wxDC& dc,
+    void GetTextBoxSize( const wxDC& dc,
                          const wxArrayString& lines,
                          long *width, long *height );
 
@@ -1983,6 +1980,14 @@ public:
     bool        MetaDown() { return m_meta; }
     bool        ShiftDown() { return m_shift; }
     bool        AltDown() { return m_alt; }
+    bool        CmdDown() 
+    {
+#if defined(__WXMAC__) || defined(__WXCOCOA__)
+        return MetaDown();
+#else
+        return ControlDown();
+#endif
+    }
 
 protected:
     int         m_row;
@@ -2017,6 +2022,14 @@ public:
     bool        MetaDown() { return m_meta; }
     bool        ShiftDown() { return m_shift; }
     bool        AltDown() { return m_alt; }
+    bool        CmdDown() 
+    {
+#if defined(__WXMAC__) || defined(__WXCOCOA__)
+        return MetaDown();
+#else
+        return ControlDown();
+#endif
+    }
 
 protected:
     int         m_rowOrCol;
@@ -2064,6 +2077,14 @@ public:
     bool        MetaDown()     { return m_meta; }
     bool        ShiftDown()    { return m_shift; }
     bool        AltDown()      { return m_alt; }
+    bool        CmdDown() 
+    {
+#if defined(__WXMAC__) || defined(__WXCOCOA__)
+        return MetaDown();
+#else
+        return ControlDown();
+#endif
+    }
 
 protected:
     wxGridCellCoords  m_topLeft;