X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/11393d2900fdd267f22d653721c6be745d0c4649..565382de29554aceb4bf275e650e3b9ef70826f8:/include/wx/generic/grid.h

diff --git a/include/wx/generic/grid.h b/include/wx/generic/grid.h
index 98427527e8..6873ca0de5 100644
--- a/include/wx/generic/grid.h
+++ b/include/wx/generic/grid.h
@@ -1485,8 +1485,10 @@ public:
     //
     int      GetDefaultRowSize() const;
     int      GetRowSize( int row ) const;
+    bool     IsRowShown(int row) const { return GetRowSize(row) != 0; }
     int      GetDefaultColSize() const;
     int      GetColSize( int col ) const;
+    bool     IsColShown(int col) const { return GetColSize(col) != 0; }
     wxColour GetDefaultCellBackgroundColour() const;
     wxColour GetCellBackgroundColour( int row, int col ) const;
     wxColour GetDefaultCellTextColour() const;
@@ -1505,11 +1507,19 @@ public:
         return s;
     }
 
+    // ------ row and col sizes
     void     SetDefaultRowSize( int height, bool resizeExistingRows = false );
     void     SetRowSize( int row, int height );
-    void     SetDefaultColSize( int width, bool resizeExistingCols = false );
+    void     HideRow(int row) { SetRowSize(row, 0); }
+    void     ShowRow(int row) { SetRowSize(row, -1); }
 
+    void     SetDefaultColSize( int width, bool resizeExistingCols = false );
     void     SetColSize( int col, int width );
+    void     HideCol(int col) { SetColSize(col, 0); }
+    void     ShowCol(int col) { SetColSize(col, -1); }
+
+
+    // ------- columns (only, for now) reordering
 
     // columns index <-> positions mapping: by default, the position of the
     // column is the same as its index, but the columns can also be reordered
@@ -1551,6 +1561,8 @@ public:
         return wxNOT_FOUND;
     }
 
+    // reset the columns positions to the default order
+    void ResetColPos();
 
 
     // automatically size the column or row to fit to its contents, if
@@ -1737,6 +1749,17 @@ public:
     wxWindow* GetGridColLabelWindow() const    { return m_colWindow; }
     wxWindow* GetGridCornerLabelWindow() const { return (wxWindow*)m_cornerLabelWin; }
 
+    // This one can only be called if we are using the native header window
+    wxHeaderCtrl *GetGridColHeader() const
+    {
+        wxASSERT_MSG( m_useNativeHeader, "no column header window" );
+
+        // static_cast<> doesn't work without the full class declaration in
+        // view and we prefer to avoid adding more compile-time dependencies
+        // even at the cost of using reinterpret_cast<>
+        return reinterpret_cast<wxHeaderCtrl *>(m_colWindow);
+    }
+
     // Allow adjustment of scroll increment. The default is (15, 15).
     void SetScrollLineX(int x) { m_scrollLineX = x; }
     void SetScrollLineY(int y) { m_scrollLineY = y; }
@@ -1960,16 +1983,6 @@ protected:
     // wxGridColLabelWindow, use accessors below when the real type matters
     wxWindow *m_colWindow;
 
-    wxHeaderCtrl *GetColHeader() const
-    {
-        wxASSERT_MSG( m_useNativeHeader, "no column header window" );
-
-        // static_cast<> doesn't work without the full class declaration in
-        // view and we prefer to avoid adding more compile-time dependencies
-        // even at the cost of using reinterpret_cast<>
-        return reinterpret_cast<wxHeaderCtrl *>(m_colWindow);
-    }
-
     wxGridColLabelWindow *GetColLabelWindow() const
     {
         wxASSERT_MSG( !m_useNativeHeader, "no column label window" );
@@ -2279,6 +2292,10 @@ private:
     // the sorting indicator to effectively show
     void UpdateColumnSortingIndicator(int col);
 
+    // update the grid after changing the columns order (common part of
+    // SetColPos() and ResetColPos())
+    void RefreshAfterColPosChange();
+
 
     // return the position (not index) of the column at the given logical pixel
     // position