Update OpenVMS compile support

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

diff --git a/src/generic/grid.cpp b/src/generic/grid.cpp
index 887ba87cf0526fbf5597d17e8eefc7a7e10c1df8..1b23c55dac8e126f40c8f45fc389121c142f9614 100644 (file)
--- a/src/generic/grid.cpp
+++ b/src/generic/grid.cpp
@@ -170,6 +170,8 @@ END_EVENT_TABLE()
 
 BEGIN_EVENT_TABLE(wxGridHeaderCtrl, wxHeaderCtrl)
     EVT_HEADER_CLICK(wxID_ANY, wxGridHeaderCtrl::OnClick)
 
 BEGIN_EVENT_TABLE(wxGridHeaderCtrl, wxHeaderCtrl)
     EVT_HEADER_CLICK(wxID_ANY, wxGridHeaderCtrl::OnClick)

+    EVT_HEADER_DCLICK(wxID_ANY, wxGridHeaderCtrl::OnDoubleClick)
+    EVT_HEADER_RIGHT_CLICK(wxID_ANY, wxGridHeaderCtrl::OnRightClick)

 
     EVT_HEADER_BEGIN_RESIZE(wxID_ANY, wxGridHeaderCtrl::OnBeginResize)
     EVT_HEADER_RESIZING(wxID_ANY, wxGridHeaderCtrl::OnResizing)
 
     EVT_HEADER_BEGIN_RESIZE(wxID_ANY, wxGridHeaderCtrl::OnBeginResize)
     EVT_HEADER_RESIZING(wxID_ANY, wxGridHeaderCtrl::OnResizing)


@@ -1911,7 +1913,6 @@ bool wxGrid::Create(wxWindow *parent, wxWindowID id,
 
     Create();
     SetInitialSize(size);
 
     Create();
     SetInitialSize(size);

-    SetScrollRate(m_scrollLineX, m_scrollLineY);

     CalcDimensions();
 
     return true;
     CalcDimensions();
 
     return true;


@@ -2249,8 +2250,11 @@ void wxGrid::Init()
     m_extraWidth =
     m_extraHeight = 0;
 
     m_extraWidth =
     m_extraHeight = 0;
 

-    m_scrollLineX = GRID_SCROLL_LINE_X;
-    m_scrollLineY = GRID_SCROLL_LINE_Y;
+    // we can't call SetScrollRate() as the window isn't created yet but OTOH
+    // we don't need to call it neither as the scroll position is (0, 0) right
+    // now anyhow, so just set the parameters directly
+    m_xScrollPixelsPerLine = GRID_SCROLL_LINE_X;
+    m_yScrollPixelsPerLine = GRID_SCROLL_LINE_Y;

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


@@ -4128,13 +4132,13 @@ bool wxGrid::DoEndDragResizeLine(const wxGridOperations& oper)
             oper.SelectSize(rect) = oper.Select(size);
 
             int subtractLines = 0;
             oper.SelectSize(rect) = oper.Select(size);
 
             int subtractLines = 0;

-            const int lineStart = oper.PosToLine(this, posLineStart);
+            const int lineStart = doper.PosToLine(this, posLineStart);

             if ( lineStart >= 0 )
             {
                 // ensure that if we have a multi-cell block we redraw all of
                 // it by increasing the refresh area to cover it entirely if a
                 // part of it is affected
             if ( lineStart >= 0 )
             {
                 // ensure that if we have a multi-cell block we redraw all of
                 // it by increasing the refresh area to cover it entirely if a
                 // part of it is affected

-                const int lineEnd = oper.PosToLine(this, posLineEnd, true);
+                const int lineEnd = doper.PosToLine(this, posLineEnd, true);

                 for ( int line = lineStart; line < lineEnd; line++ )
                 {
                     int cellLines = oper.Select(
                 for ( int line = lineStart; line < lineEnd; line++ )
                 {
                     int cellLines = oper.Select(


@@ -4669,25 +4673,15 @@ void wxGrid::OnKeyDown( wxKeyEvent& event )
                 break;
 
             case WXK_HOME:
                 break;
 
             case WXK_HOME:

-                if ( event.ControlDown() )
-                {
-                    GoToCell(0, 0);
-                }
-                else
-                {
-                    event.Skip();
-                }
+                GoToCell(event.ControlDown() ? 0
+                                             : m_currentCellCoords.GetRow(),
+                         0);

                 break;
 
             case WXK_END:
                 break;
 
             case WXK_END:

-                if ( event.ControlDown() )
-                {
-                    GoToCell(m_numRows - 1, m_numCols - 1);
-                }
-                else
-                {
-                    event.Skip();
-                }
+                GoToCell(event.ControlDown() ? m_numRows - 1
+                                             : m_currentCellCoords.GetRow(),
+                         m_numCols - 1);

                 break;
 
             case WXK_PAGEUP:
                 break;
 
             case WXK_PAGEUP:


@@ -4865,6 +4859,9 @@ void
 wxGrid::UpdateBlockBeingSelected(int topRow, int leftCol,
                                  int bottomRow, int rightCol)
 {
 wxGrid::UpdateBlockBeingSelected(int topRow, int leftCol,
                                  int bottomRow, int rightCol)
 {

+    MakeCellVisible(m_selectedBlockCorner);
+    m_selectedBlockCorner = wxGridCellCoords(bottomRow, rightCol);
+

     if ( m_selection )
     {
         switch ( m_selection->GetSelectionMode() )
     if ( m_selection )
     {
         switch ( m_selection->GetSelectionMode() )


@@ -4901,9 +4898,6 @@ wxGrid::UpdateBlockBeingSelected(int topRow, int leftCol,
         }
     }
 
         }
     }
 

-    m_selectedBlockCorner = wxGridCellCoords(bottomRow, rightCol);
-    MakeCellVisible(m_selectedBlockCorner);
-

     EnsureFirstLessThanSecond(topRow, bottomRow);
     EnsureFirstLessThanSecond(leftCol, rightCol);
 
     EnsureFirstLessThanSecond(topRow, bottomRow);
     EnsureFirstLessThanSecond(leftCol, rightCol);
 


@@ -5898,8 +5892,8 @@ void wxGrid::EnableCellEditControl( bool enable )
 
 bool wxGrid::IsCurrentCellReadOnly() const
 {
 
 bool wxGrid::IsCurrentCellReadOnly() const
 {

-    // const_cast
-    wxGridCellAttr* attr = ((wxGrid *)this)->GetCellAttr(m_currentCellCoords);
+    wxGridCellAttr*
+        attr = const_cast<wxGrid *>(this)->GetCellAttr(m_currentCellCoords);

     bool readonly = attr->IsReadOnly();
     attr->DecRef();
 
     bool readonly = attr->IsReadOnly();
     attr->DecRef();
 


@@ -6415,7 +6409,7 @@ void wxGrid::MakeCellVisible( int row, int col )
             //
             // Sometimes GRID_SCROLL_LINE / 2 is not enough,
             // so just add a full scroll unit...
             //
             // Sometimes GRID_SCROLL_LINE / 2 is not enough,
             // so just add a full scroll unit...

-            ypos += m_scrollLineY;
+            ypos += m_yScrollPixelsPerLine;

         }
 
         // special handling for wide cells - show always left part of the cell!
         }
 
         // special handling for wide cells - show always left part of the cell!


@@ -6434,15 +6428,15 @@ void wxGrid::MakeCellVisible( int row, int col )
             xpos = x0 + (right - cw);
 
             // see comment for ypos above
             xpos = x0 + (right - cw);
 
             // see comment for ypos above

-            xpos += m_scrollLineX;
+            xpos += m_xScrollPixelsPerLine;

         }
 
         if ( xpos != -1 || ypos != -1 )
         {
             if ( xpos != -1 )
         }
 
         if ( xpos != -1 || ypos != -1 )
         {
             if ( xpos != -1 )

-                xpos /= m_scrollLineX;
+                xpos /= m_xScrollPixelsPerLine;

             if ( ypos != -1 )
             if ( ypos != -1 )

-                ypos /= m_scrollLineY;
+                ypos /= m_yScrollPixelsPerLine;

             Scroll( xpos, ypos );
             AdjustScrollbars();
         }
             Scroll( xpos, ypos );
             AdjustScrollbars();
         }


@@ -7265,11 +7259,18 @@ void wxGrid::ClearAttrCache()
     }
 }
 
     }
 }
 

+void wxGrid::RefreshAttr(int row, int col)
+{
+    if ( m_attrCache.row == row && m_attrCache.col == col )
+        ClearAttrCache();
+}
+
+

 void wxGrid::CacheAttr(int row, int col, wxGridCellAttr *attr) const
 {
     if ( attr != NULL )
     {
 void wxGrid::CacheAttr(int row, int col, wxGridCellAttr *attr) const
 {
     if ( attr != NULL )
     {

-        wxGrid *self = (wxGrid *)this;  // const_cast
+        wxGrid * const self = const_cast<wxGrid *>(this);

 
         self->ClearAttrCache();
         self->m_attrCache.row = row;
 
         self->ClearAttrCache();
         self->m_attrCache.row = row;


@@ -7865,24 +7866,29 @@ wxGrid::AutoSizeColOrRow(int colOrRow, bool setAsMin, wxGridDirection direction)
     HideCellEditControl();
     SaveEditControlValue();
 
     HideCellEditControl();
     SaveEditControlValue();
 

-    // initialize both of them just to avoid compiler warnings
-    int row = -1,
+    // initialize both of them just to avoid compiler warnings even if only
+    // really needs to be initialized here
+    int row,
+        col;
+    if ( column )
+    {
+        row = -1;
+        col = colOrRow;
+    }
+    else
+    {
+        row = colOrRow;

         col = -1;
         col = -1;

+    }

 
     wxCoord extent, extentMax = 0;
     int max = column ? m_numRows : m_numCols;
     for ( int rowOrCol = 0; rowOrCol < max; rowOrCol++ )
     {
         if ( column )
 
     wxCoord extent, extentMax = 0;
     int max = column ? m_numRows : m_numCols;
     for ( int rowOrCol = 0; rowOrCol < max; rowOrCol++ )
     {
         if ( column )

-        {

             row = rowOrCol;
             row = rowOrCol;

-            col = colOrRow;
-        }

         else
         else

-        {
-            row = colOrRow;

             col = rowOrCol;
             col = rowOrCol;

-        }

 
         // we need to account for the cells spanning multiple columns/rows:
         // while they may need a lot of space, they don't need all of it in
 
         // we need to account for the cells spanning multiple columns/rows:
         // while they may need a lot of space, they don't need all of it in


@@ -8120,10 +8126,8 @@ void wxGrid::AutoSize()
     // we know that we're not going to have scrollbars so disable them now to
     // avoid trouble in SetClientSize() which can otherwise set the correct
     // client size but also leave space for (not needed any more) scrollbars
     // we know that we're not going to have scrollbars so disable them now to
     // avoid trouble in SetClientSize() which can otherwise set the correct
     // client size but also leave space for (not needed any more) scrollbars

-    SetScrollbars(0, 0, 0, 0, 0, 0, true);
-
-    // restore the scroll rate parameters overwritten by SetScrollbars()
-    SetScrollRate(m_scrollLineX, m_scrollLineY);
+    SetScrollbars(m_xScrollPixelsPerLine, m_yScrollPixelsPerLine,
+                  0, 0, 0, 0, true);

 
     SetClientSize(size.x + m_rowLabelWidth, size.y + m_colLabelHeight);
 }
 
     SetClientSize(size.x + m_rowLabelWidth, size.y + m_colLabelHeight);
 }


@@ -8160,7 +8164,7 @@ void wxGrid::AutoSizeColLabelSize( int col )
 
 wxSize wxGrid::DoGetBestSize() const
 {
 
 wxSize wxGrid::DoGetBestSize() const
 {

-    wxGrid *self = (wxGrid *)this;  // const_cast
+    wxGrid * const self = const_cast<wxGrid *>(this);

 
     // we do the same as in AutoSize() here with the exception that we don't
     // change the column/row sizes, only calculate them
 
     // we do the same as in AutoSize() here with the exception that we don't
     // change the column/row sizes, only calculate them