rtti api mods added

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

diff --git a/src/generic/gridsel.cpp b/src/generic/gridsel.cpp
index 93a69d49c78219315962402165570da6644593ba..8fcdcde92fe9671fac5b4938bea9d1cfce05f28f 100644 (file)
--- a/src/generic/gridsel.cpp
+++ b/src/generic/gridsel.cpp
@@ -4,7 +4,7 @@
 // Author:      Stefan Neis
 // Modified by:
 // Created:     20/02/1999
 // Author:      Stefan Neis
 // Modified by:
 // Created:     20/02/1999

-// RCS-ID:      $$
+// RCS-ID:      $Id$

 // Copyright:   (c) Stefan Neis (Stefan.Neis@t-online.de)
 // Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 // Copyright:   (c) Stefan Neis (Stefan.Neis@t-online.de)
 // Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////


@@ -17,7 +17,7 @@
 // headers
 // ----------------------------------------------------------------------------
 
 // headers
 // ----------------------------------------------------------------------------
 

-#ifdef __GNUG__
+#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)

     #pragma implementation "gridsel.h"
 #endif
 
     #pragma implementation "gridsel.h"
 #endif
 


@@ -30,7 +30,7 @@
     #pragma hdrstop
 #endif
 
     #pragma hdrstop
 #endif
 

-#if defined(wxUSE_NEW_GRID) && (wxUSE_NEW_GRID)
+#if wxUSE_GRID

 
 #include "wx/generic/gridsel.h"
 
 
 #include "wx/generic/gridsel.h"
 


@@ -165,7 +165,7 @@ void wxGridSelection::SetSelectionMode(wxGrid::wxGridSelectionModes selmode)
                     m_blockSelectionBottomRight.RemoveAt(n);
                     SelectBlock( topRow, 0,
                                  bottomRow, m_grid->GetNumberCols() - 1,
                     m_blockSelectionBottomRight.RemoveAt(n);
                     SelectBlock( topRow, 0,
                                  bottomRow, m_grid->GetNumberCols() - 1,

-                                 0, FALSE );
+                                 FALSE, FALSE, FALSE, FALSE, FALSE );

                 }
             }
             else // selmode == wxGridSelectColumns)
                 }
             }
             else // selmode == wxGridSelectColumns)


@@ -176,7 +176,7 @@ void wxGridSelection::SetSelectionMode(wxGrid::wxGridSelectionModes selmode)
                     m_blockSelectionBottomRight.RemoveAt(n);
                     SelectBlock( 0, leftCol,
                                  m_grid->GetNumberRows() - 1, rightCol,
                     m_blockSelectionBottomRight.RemoveAt(n);
                     SelectBlock( 0, leftCol,
                                  m_grid->GetNumberRows() - 1, rightCol,

-                                 0, FALSE );
+                                 FALSE, FALSE, FALSE, FALSE, FALSE );

                 }
             }
         }
                 }
             }
         }


@@ -184,7 +184,9 @@ void wxGridSelection::SetSelectionMode(wxGrid::wxGridSelectionModes selmode)
     }
 }
 
     }
 }
 

-void wxGridSelection::SelectRow( int row, bool addToSelected )
+void wxGridSelection::SelectRow( int row,
+                                 bool ControlDown,  bool ShiftDown,
+                                 bool AltDown, bool MetaDown )

 {
     if ( m_selectionMode == wxGrid::wxGridSelectColumns )
         return;
 {
     if ( m_selectionMode == wxGrid::wxGridSelectColumns )
         return;


@@ -267,12 +269,17 @@ void wxGridSelection::SelectRow( int row, bool addToSelected )
                                     wxEVT_GRID_RANGE_SELECT,
                                     m_grid,
                                     wxGridCellCoords( row, 0 ),
                                     wxEVT_GRID_RANGE_SELECT,
                                     m_grid,
                                     wxGridCellCoords( row, 0 ),

-                                    wxGridCellCoords( row, m_grid->GetNumberCols() - 1 ) );
+                                    wxGridCellCoords( row, m_grid->GetNumberCols() - 1 ),
+                                    TRUE,
+                                    ControlDown,  ShiftDown,
+                                    AltDown, MetaDown );

 
     m_grid->GetEventHandler()->ProcessEvent(gridEvt);
 }
 
 
     m_grid->GetEventHandler()->ProcessEvent(gridEvt);
 }
 

-void wxGridSelection::SelectCol( int col, bool addToSelected )
+void wxGridSelection::SelectCol( int col,
+                                 bool ControlDown,  bool ShiftDown,
+                                 bool AltDown, bool MetaDown )

 {
     if ( m_selectionMode == wxGrid::wxGridSelectRows )
         return;
 {
     if ( m_selectionMode == wxGrid::wxGridSelectRows )
         return;


@@ -355,14 +362,19 @@ void wxGridSelection::SelectCol( int col, bool addToSelected )
                                     wxEVT_GRID_RANGE_SELECT,
                                     m_grid,
                                     wxGridCellCoords( 0, col ),
                                     wxEVT_GRID_RANGE_SELECT,
                                     m_grid,
                                     wxGridCellCoords( 0, col ),

-                                    wxGridCellCoords( m_grid->GetNumberRows() - 1, col ) );
+                                    wxGridCellCoords( m_grid->GetNumberRows() - 1, col ),
+                                    TRUE,
+                                    ControlDown,  ShiftDown,
+                                    AltDown, MetaDown );

 
     m_grid->GetEventHandler()->ProcessEvent(gridEvt);
 }
 
 void wxGridSelection::SelectBlock( int topRow, int leftCol,
                                    int bottomRow, int rightCol,
 
     m_grid->GetEventHandler()->ProcessEvent(gridEvt);
 }
 
 void wxGridSelection::SelectBlock( int topRow, int leftCol,
                                    int bottomRow, int rightCol,

-                                   wxMouseEvent* mouseEv, bool sendEvent )
+                                   bool ControlDown, bool ShiftDown,
+                                   bool AltDown, bool MetaDown, 
+                                   bool sendEvent )

 {
     // Fix the coordinates of the block if needed.
     if ( m_selectionMode == wxGrid::wxGridSelectRows )
 {
     // Fix the coordinates of the block if needed.
     if ( m_selectionMode == wxGrid::wxGridSelectRows )


@@ -390,8 +402,13 @@ void wxGridSelection::SelectBlock( int topRow, int leftCol,
     }
 
     // Handle single cell selection in SelectCell.
     }
 
     // Handle single cell selection in SelectCell.

-    if ( topRow == bottomRow && leftCol == rightCol )
-        SelectCell( topRow, leftCol, sendEvent );
+    // (MB: added check for selection mode here to prevent
+    //  crashes if, for example, we are select rows and the
+    //  grid only has 1 col)
+    if ( m_selectionMode == wxGrid::wxGridSelectCells &&
+         topRow == bottomRow && leftCol == rightCol )
+        SelectCell( topRow, leftCol, ControlDown,  ShiftDown,
+                    AltDown, MetaDown, sendEvent );

 
     size_t count, n;
     // Remove single cells contained in newly selected block.
 
     size_t count, n;
     // Remove single cells contained in newly selected block.


@@ -485,42 +502,33 @@ void wxGridSelection::SelectBlock( int topRow, int leftCol,
     // Send Event, if not disabled.
     if ( sendEvent )
     {
     // Send Event, if not disabled.
     if ( sendEvent )
     {

-        if ( mouseEv == 0)
-        {
-            wxGridRangeSelectEvent gridEvt( m_grid->GetId(),
-                                            wxEVT_GRID_RANGE_SELECT,
-                                            m_grid,
-                                            wxGridCellCoords( topRow, leftCol ),
-                                            wxGridCellCoords( bottomRow, rightCol ) );
-            m_grid->GetEventHandler()->ProcessEvent(gridEvt);
-        }
-        else        
-        {
-            wxGridRangeSelectEvent gridEvt( m_grid->GetId(),
-                                            wxEVT_GRID_RANGE_SELECT,
-                                            m_grid,
-                                            wxGridCellCoords( topRow, leftCol ),
-                                            wxGridCellCoords( bottomRow, rightCol ),
-                                            TRUE,
-                                            mouseEv->ControlDown(),
-                                            mouseEv->ShiftDown(),
-                                            mouseEv->AltDown(),
-                                            mouseEv->MetaDown() );
-            m_grid->GetEventHandler()->ProcessEvent(gridEvt);
-        }
+        wxGridRangeSelectEvent gridEvt( m_grid->GetId(),
+                                        wxEVT_GRID_RANGE_SELECT,
+                                        m_grid,
+                                        wxGridCellCoords( topRow, leftCol ),
+                                        wxGridCellCoords( bottomRow, rightCol ),
+                                        TRUE,
+                                        ControlDown, ShiftDown,
+                                        AltDown, MetaDown );
+        m_grid->GetEventHandler()->ProcessEvent(gridEvt);

     }
 }
 
     }
 }
 

-void wxGridSelection::SelectCell( int row, int col, bool sendEvent )
+void wxGridSelection::SelectCell( int row, int col,
+                                  bool ControlDown, bool ShiftDown,
+                                  bool AltDown, bool MetaDown,
+                                  bool sendEvent )

 {
     if ( m_selectionMode == wxGrid::wxGridSelectRows )
     {
 {
     if ( m_selectionMode == wxGrid::wxGridSelectRows )
     {

-        SelectBlock(row, 0, row, m_grid->GetNumberCols() - 1 );
+        SelectBlock(row, 0, row, m_grid->GetNumberCols() - 1,
+                    ControlDown, ShiftDown, AltDown, MetaDown, sendEvent);

         return;
     }
     else if ( m_selectionMode == wxGrid::wxGridSelectColumns )
     {
         return;
     }
     else if ( m_selectionMode == wxGrid::wxGridSelectColumns )
     {

-        SelectBlock(0, col, m_grid->GetNumberRows() - 1, col );
+        SelectBlock(0, col, m_grid->GetNumberRows() - 1, col,
+                    ControlDown, ShiftDown, AltDown, MetaDown, sendEvent);

         return;
     }
     else if ( IsInSelection ( row, col ) )
         return;
     }
     else if ( IsInSelection ( row, col ) )


@@ -534,19 +542,29 @@ void wxGridSelection::SelectCell( int row, int col, bool sendEvent )
         ((wxWindow *)m_grid->m_gridWin)->Refresh( FALSE, &r );
 
     // Send event
         ((wxWindow *)m_grid->m_gridWin)->Refresh( FALSE, &r );
 
     // Send event

-    wxGridEvent gridEvt( m_grid->GetId(),
-                         wxEVT_GRID_SELECT_CELL,
-                         m_grid,
-                         row, col );
-    m_grid->GetEventHandler()->ProcessEvent(gridEvt);
+    if (sendEvent)
+    {
+        wxGridRangeSelectEvent gridEvt( m_grid->GetId(),
+                                        wxEVT_GRID_RANGE_SELECT,
+                                        m_grid,
+                                        wxGridCellCoords( row, col ),
+                                        wxGridCellCoords( row, col ),
+                                        TRUE, 
+                                        ControlDown, ShiftDown,
+                                        AltDown, MetaDown);
+        m_grid->GetEventHandler()->ProcessEvent(gridEvt);
+    }

 }
 
 }
 

-void wxGridSelection::ToggleCellSelection( int row, int col)
+void wxGridSelection::ToggleCellSelection( int row, int col,
+                                           bool ControlDown, bool ShiftDown,
+                                           bool AltDown, bool MetaDown )

 {
     // if the cell is not selected, select it
     if ( !IsInSelection ( row, col ) )
     {
 {
     // if the cell is not selected, select it
     if ( !IsInSelection ( row, col ) )
     {

-        SelectCell( row, col );
+        SelectCell( row, col, ControlDown, ShiftDown,
+                    AltDown, MetaDown );

         return;
     }
 
         return;
     }
 


@@ -574,14 +592,18 @@ void wxGridSelection::ToggleCellSelection( int row, int col)
                 n--; count--;
                 if ( !m_grid->GetBatchCount() )
                     ((wxWindow *)m_grid->m_gridWin)->Refresh( FALSE, &r );
                 n--; count--;
                 if ( !m_grid->GetBatchCount() )
                     ((wxWindow *)m_grid->m_gridWin)->Refresh( FALSE, &r );

-                return;

 
                 // Send event
 
                 // Send event

-                wxGridEvent gridEvt( m_grid->GetId(),
-                                     wxEVT_GRID_SELECT_CELL,
-                                     m_grid,
-                                     row, col, -1, -1, FALSE );
+                wxGridRangeSelectEvent gridEvt( m_grid->GetId(),
+                                                wxEVT_GRID_RANGE_SELECT,
+                                                m_grid,
+                                                wxGridCellCoords( row, col ),
+                                                wxGridCellCoords( row, col ),
+                                                FALSE,
+                                                ControlDown, ShiftDown,
+                                                AltDown, MetaDown );

                 m_grid->GetEventHandler()->ProcessEvent(gridEvt);
                 m_grid->GetEventHandler()->ProcessEvent(gridEvt);

+                return;

             }
         }
     }
             }
         }
     }


@@ -625,18 +647,20 @@ void wxGridSelection::ToggleCellSelection( int row, int col)
             if ( m_selectionMode != wxGrid::wxGridSelectColumns )
             {
                 if ( topRow < row )
             if ( m_selectionMode != wxGrid::wxGridSelectColumns )
             {
                 if ( topRow < row )

-                    SelectBlock( topRow, leftCol,
-                                 row - 1, rightCol, 0, FALSE );
+                    SelectBlock( topRow, leftCol, row - 1, rightCol,
+                                FALSE, FALSE, FALSE, FALSE, FALSE );

                 if ( bottomRow > row )
                 if ( bottomRow > row )

-                    SelectBlock( row + 1, leftCol,
-                                 bottomRow, rightCol, 0, FALSE );
+                    SelectBlock( row + 1, leftCol, bottomRow, rightCol,
+                                FALSE, FALSE, FALSE, FALSE, FALSE );

             }
             if ( m_selectionMode != wxGrid::wxGridSelectRows )
             {
                 if ( leftCol < col )
             }
             if ( m_selectionMode != wxGrid::wxGridSelectRows )
             {
                 if ( leftCol < col )

-                    SelectBlock( row, leftCol, row, col - 1, 0, FALSE );
+                    SelectBlock( row, leftCol, row, col - 1,
+                                FALSE, FALSE, FALSE, FALSE, FALSE );

                 if ( rightCol > col )
                 if ( rightCol > col )

-                    SelectBlock( row, col + 1, row, rightCol, 0, FALSE );
+                    SelectBlock( row, col + 1, row, rightCol,
+                                FALSE, FALSE, FALSE, FALSE, FALSE );

             }
         }
     }
             }
         }
     }


@@ -654,11 +678,12 @@ void wxGridSelection::ToggleCellSelection( int row, int col)
                 if (m_selectionMode == wxGrid::wxGridSelectCells)
                 {
                     if ( col > 0 )
                 if (m_selectionMode == wxGrid::wxGridSelectCells)
                 {
                     if ( col > 0 )

-                        SelectBlock( row, 0, row, col - 1, 0, FALSE );
+                        SelectBlock( row, 0, row, col - 1,
+                                    FALSE, FALSE, FALSE, FALSE, FALSE );

                     if ( col < m_grid->GetNumberCols() - 1 )
                         SelectBlock( row, col + 1,
                                      row, m_grid->GetNumberCols() - 1,
                     if ( col < m_grid->GetNumberCols() - 1 )
                         SelectBlock( row, col + 1,
                                      row, m_grid->GetNumberCols() - 1,

-                                     0, FALSE );
+                                     FALSE, FALSE, FALSE, FALSE, FALSE );

                 }
             }
         }
                 }
             }
         }


@@ -677,11 +702,12 @@ void wxGridSelection::ToggleCellSelection( int row, int col)
                 if (m_selectionMode == wxGrid::wxGridSelectCells)
                 {
                     if ( row > 0 )
                 if (m_selectionMode == wxGrid::wxGridSelectCells)
                 {
                     if ( row > 0 )

-                        SelectBlock( 0, col, row - 1, col, 0, FALSE );
+                        SelectBlock( 0, col, row - 1, col,
+                                    FALSE, FALSE, FALSE, FALSE, FALSE );

                     if ( row < m_grid->GetNumberRows() - 1 )
                         SelectBlock( row + 1, col,
                                      m_grid->GetNumberRows() - 1, col,
                     if ( row < m_grid->GetNumberRows() - 1 )
                         SelectBlock( row + 1, col,
                                      m_grid->GetNumberRows() - 1, col,

-                                     0, FALSE );
+                                     FALSE, FALSE, FALSE, FALSE, FALSE );

                 }
             }
         }
                 }
             }
         }


@@ -698,10 +724,14 @@ void wxGridSelection::ToggleCellSelection( int row, int col)
                                          wxGridCellCoords( row, col ) );
           if ( !m_grid->GetBatchCount() )
               ((wxWindow *)m_grid->m_gridWin)->Refresh( FALSE, &r );
                                          wxGridCellCoords( row, col ) );
           if ( !m_grid->GetBatchCount() )
               ((wxWindow *)m_grid->m_gridWin)->Refresh( FALSE, &r );

-          wxGridEvent gridEvt( m_grid->GetId(),
-                               wxEVT_GRID_SELECT_CELL,
-                               m_grid,
-                               row, col, -1, -1, FALSE );
+          wxGridRangeSelectEvent gridEvt( m_grid->GetId(),
+                                          wxEVT_GRID_RANGE_SELECT,
+                                          m_grid,
+                                          wxGridCellCoords( row, col ),
+                                          wxGridCellCoords( row, col ),
+                                          FALSE,
+                                          ControlDown, ShiftDown,
+                                          AltDown, MetaDown );

           m_grid->GetEventHandler()->ProcessEvent(gridEvt);
           break;
       }
           m_grid->GetEventHandler()->ProcessEvent(gridEvt);
           break;
       }


@@ -716,7 +746,9 @@ void wxGridSelection::ToggleCellSelection( int row, int col)
                                           m_grid,
                                           wxGridCellCoords( row, 0 ),
                                           wxGridCellCoords( row, m_grid->GetNumberCols() - 1 ),
                                           m_grid,
                                           wxGridCellCoords( row, 0 ),
                                           wxGridCellCoords( row, m_grid->GetNumberCols() - 1 ),

-                                          FALSE );
+                                          FALSE,
+                                          ControlDown, ShiftDown,
+                                          AltDown, MetaDown );

           m_grid->GetEventHandler()->ProcessEvent(gridEvt);
           break;
       }
           m_grid->GetEventHandler()->ProcessEvent(gridEvt);
           break;
       }


@@ -731,7 +763,9 @@ void wxGridSelection::ToggleCellSelection( int row, int col)
                                           m_grid,
                                           wxGridCellCoords( 0, col ),
                                           wxGridCellCoords( m_grid->GetNumberRows() - 1, col ),
                                           m_grid,
                                           wxGridCellCoords( 0, col ),
                                           wxGridCellCoords( m_grid->GetNumberRows() - 1, col ),

-                                          FALSE );
+                                          FALSE,
+                                          ControlDown, ShiftDown,
+                                          AltDown, MetaDown );

           m_grid->GetEventHandler()->ProcessEvent(gridEvt);
           break;
       }
           m_grid->GetEventHandler()->ProcessEvent(gridEvt);
           break;
       }


@@ -740,7 +774,6 @@ void wxGridSelection::ToggleCellSelection( int row, int col)
 
 void wxGridSelection::ClearSelection()
 {
 
 void wxGridSelection::ClearSelection()
 {

-    // Should this send deselection events?

     size_t n;
 
     // deselect all invidiual cells and update the screen
     size_t n;
 
     // deselect all invidiual cells and update the screen


@@ -803,6 +836,19 @@ void wxGridSelection::ClearSelection()
                 ((wxWindow *)m_grid->m_gridWin)->Refresh( FALSE, &r );   
         }
     }
                 ((wxWindow *)m_grid->m_gridWin)->Refresh( FALSE, &r );   
         }
     }

+
+    // One deselection event, indicating deselection of _all_ cells.
+    // (No finer grained events for each of the smaller regions
+    //  deselected above!)
+    wxGridRangeSelectEvent gridEvt( m_grid->GetId(),
+                                    wxEVT_GRID_RANGE_SELECT,
+                                    m_grid,
+                                    wxGridCellCoords( 0, 0 ),
+                                    wxGridCellCoords( m_grid->GetNumberRows() - 1,
+                                                      m_grid->GetNumberCols() - 1 ),
+                                    FALSE );
+
+    m_grid->GetEventHandler()->ProcessEvent(gridEvt);

 }
 
 
 }
 
 


@@ -906,6 +952,10 @@ void wxGridSelection::UpdateRows( size_t pos, int numRows )
             }
         }
     }
             }
         }
     }

+    // No need to touch selected columns, unless we removed _all_
+    // rows, in this case, we remove all columns from the selection.
+    if ( !m_grid->GetNumberRows() )
+        m_colSelection.Clear();

 }
 
 void wxGridSelection::UpdateCols( size_t pos, int numCols )
 }
 
 void wxGridSelection::UpdateCols( size_t pos, int numCols )


@@ -1008,6 +1058,11 @@ void wxGridSelection::UpdateCols( size_t pos, int numCols )
             }
         }
     }
             }
         }
     }

+
+    // No need to touch selected rows, unless we removed _all_
+    // columns, in this case, we remove all rows from the selection.
+    if ( !m_grid->GetNumberCols() )
+        m_rowSelection.Clear();

 }
 
 int wxGridSelection::BlockContain( int topRow1, int leftCol1,
 }
 
 int wxGridSelection::BlockContain( int topRow1, int leftCol1,


@@ -1028,3 +1083,4 @@ int wxGridSelection::BlockContain( int topRow1, int leftCol1,
 }
 
 #endif
 }
 
 #endif

+