X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/14f355c2b5c71fc7c3d680aea366582d2ac60f7b..d949570b6673dadd764686213afb89bddb6f19da:/src/generic/gridsel.cpp diff --git a/src/generic/gridsel.cpp b/src/generic/gridsel.cpp index 8fcdcde92f..f89835df90 100644 --- a/src/generic/gridsel.cpp +++ b/src/generic/gridsel.cpp @@ -1,5 +1,5 @@ /////////////////////////////////////////////////////////////////////////// -// Name: generic/gridsel.cpp +// Name: src/generic/gridsel.cpp // Purpose: wxGridSelection // Author: Stefan Neis // Modified by: @@ -9,6 +9,13 @@ // Licence: wxWindows licence ///////////////////////////////////////////////////////////////////////////// +// For compilers that support precompilation, includes "wx/wx.h". +#include "wx/wxprec.h" + +#ifdef __BORLANDC__ + #pragma hdrstop +#endif + // ============================================================================ // declarations // ============================================================================ @@ -17,23 +24,11 @@ // headers // ---------------------------------------------------------------------------- -#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA) - #pragma implementation "gridsel.h" -#endif - -// For compilers that support precompilation, includes "wx/wx.h". -#include "wx/wxprec.h" - -#include "wx/defs.h" - -#ifdef __BORLANDC__ - #pragma hdrstop -#endif - #if wxUSE_GRID #include "wx/generic/gridsel.h" + // Some explanation for the members of the class: // m_cellSelection stores individual selected cells // -- this is only used if m_selectionMode == wxGridSelectCells @@ -56,7 +51,7 @@ bool wxGridSelection::IsSelection() m_rowSelection.GetCount() || m_colSelection.GetCount() ); } -bool wxGridSelection::IsInSelection ( int row, int col ) +bool wxGridSelection::IsInSelection( int row, int col ) { size_t count; @@ -69,7 +64,7 @@ bool wxGridSelection::IsInSelection ( int row, int col ) { wxGridCellCoords& coords = m_cellSelection[n]; if ( row == coords.GetRow() && col == coords.GetCol() ) - return TRUE; + return true; } } @@ -83,7 +78,7 @@ bool wxGridSelection::IsInSelection ( int row, int col ) if ( BlockContainsCell(coords1.GetRow(), coords1.GetCol(), coords2.GetRow(), coords2.GetCol(), row, col ) ) - return TRUE; + return true; } // Now check whether the given cell is @@ -91,11 +86,11 @@ bool wxGridSelection::IsInSelection ( int row, int col ) // (unless we are in column selection mode). if ( m_selectionMode != wxGrid::wxGridSelectColumns ) { - size_t count = m_rowSelection.GetCount(); + count = m_rowSelection.GetCount(); for ( size_t n = 0; n < count; n++ ) { if ( row == m_rowSelection[n] ) - return TRUE; + return true; } } @@ -104,18 +99,19 @@ bool wxGridSelection::IsInSelection ( int row, int col ) // (unless we are in row selection mode). if ( m_selectionMode != wxGrid::wxGridSelectRows ) { - size_t count = m_colSelection.GetCount(); + count = m_colSelection.GetCount(); for ( size_t n = 0; n < count; n++ ) { if ( col == m_colSelection[n] ) - return TRUE; + return true; } } - return FALSE; + + return false; } // Change the selection mode -void wxGridSelection::SetSelectionMode(wxGrid::wxGridSelectionModes selmode) +void wxGridSelection::SetSelectionMode( wxGrid::wxGridSelectionModes selmode ) { // if selection mode is unchanged return immediately if (selmode == m_selectionMode) @@ -148,8 +144,8 @@ void wxGridSelection::SetSelectionMode(wxGrid::wxGridSelectionModes selmode) SelectCol( col ); } - for (n = 0; n < m_blockSelectionTopLeft.GetCount(); n++) // Note that m_blockSelectionTopLeft's size may be changing! + for (n = 0; n < m_blockSelectionTopLeft.GetCount(); n++) { wxGridCellCoords& coords = m_blockSelectionTopLeft[n]; int topRow = coords.GetRow(); @@ -157,6 +153,7 @@ void wxGridSelection::SetSelectionMode(wxGrid::wxGridSelectionModes selmode) coords = m_blockSelectionBottomRight[n]; int bottomRow = coords.GetRow(); int rightCol = coords.GetCol(); + if (selmode == wxGrid::wxGridSelectRows) { if (leftCol != 0 || rightCol != m_grid->GetNumberCols() - 1 ) @@ -165,7 +162,7 @@ void wxGridSelection::SetSelectionMode(wxGrid::wxGridSelectionModes selmode) m_blockSelectionBottomRight.RemoveAt(n); SelectBlock( topRow, 0, bottomRow, m_grid->GetNumberCols() - 1, - FALSE, FALSE, FALSE, FALSE, FALSE ); + false, false, false, false, false ); } } else // selmode == wxGridSelectColumns) @@ -176,10 +173,11 @@ void wxGridSelection::SetSelectionMode(wxGrid::wxGridSelectionModes selmode) m_blockSelectionBottomRight.RemoveAt(n); SelectBlock( 0, leftCol, m_grid->GetNumberRows() - 1, rightCol, - FALSE, FALSE, FALSE, FALSE, FALSE ); + false, false, false, false, false ); } } } + m_selectionMode = selmode; } } @@ -190,6 +188,7 @@ void wxGridSelection::SelectRow( int row, { if ( m_selectionMode == wxGrid::wxGridSelectColumns ) return; + size_t count, n; // Remove single cells contained in newly selected block. @@ -203,14 +202,16 @@ void wxGridSelection::SelectRow( int row, coords.GetRow(), coords.GetCol() ) ) { m_cellSelection.RemoveAt(n); - n--; count--; + n--; + count--; } } } // Simplify list of selected blocks (if possible) count = m_blockSelectionTopLeft.GetCount(); - bool done = FALSE; + bool done = false; + for ( n = 0; n < count; n++ ) { wxGridCellCoords& coords1 = m_blockSelectionTopLeft[n]; @@ -221,8 +222,9 @@ void wxGridSelection::SelectRow( int row, { m_blockSelectionTopLeft.RemoveAt(n); m_blockSelectionBottomRight.RemoveAt(n); - n--; count--; - } + n--; + count--; + } else if ( coords1.GetCol() == 0 && coords2.GetCol() == m_grid->GetNumberCols() - 1 ) { @@ -233,13 +235,13 @@ void wxGridSelection::SelectRow( int row, else if ( coords1.GetRow() == row + 1) { coords1.SetRow(row); - done = TRUE; + done = true; } else if ( coords2.GetRow() == row - 1) { coords2.SetRow(row); - done = TRUE; - } + done = true; + } } } @@ -259,10 +261,12 @@ void wxGridSelection::SelectRow( int row, } // Update View: - wxRect r = m_grid->BlockToDeviceRect( wxGridCellCoords( row, 0 ), - wxGridCellCoords( row, m_grid->GetNumberCols() - 1 ) ); if ( !m_grid->GetBatchCount() ) - ((wxWindow *)m_grid->m_gridWin)->Refresh( FALSE, &r ); + { + wxRect r = m_grid->BlockToDeviceRect( wxGridCellCoords( row, 0 ), + wxGridCellCoords( row, m_grid->GetNumberCols() - 1 ) ); + ((wxWindow *)m_grid->m_gridWin)->Refresh( false, &r ); + } // Send Event wxGridRangeSelectEvent gridEvt( m_grid->GetId(), @@ -270,11 +274,11 @@ void wxGridSelection::SelectRow( int row, m_grid, wxGridCellCoords( row, 0 ), wxGridCellCoords( row, m_grid->GetNumberCols() - 1 ), - TRUE, + true, ControlDown, ShiftDown, AltDown, MetaDown ); - m_grid->GetEventHandler()->ProcessEvent(gridEvt); + m_grid->GetEventHandler()->ProcessEvent( gridEvt ); } void wxGridSelection::SelectCol( int col, @@ -296,14 +300,15 @@ void wxGridSelection::SelectCol( int col, coords.GetRow(), coords.GetCol() ) ) { m_cellSelection.RemoveAt(n); - n--; count--; + n--; + count--; } } } // Simplify list of selected blocks (if possible) count = m_blockSelectionTopLeft.GetCount(); - bool done = FALSE; + bool done = false; for ( n = 0; n < count; n++ ) { wxGridCellCoords& coords1 = m_blockSelectionTopLeft[n]; @@ -314,7 +319,8 @@ void wxGridSelection::SelectCol( int col, { m_blockSelectionTopLeft.RemoveAt(n); m_blockSelectionBottomRight.RemoveAt(n); - n--; count--; + n--; + count--; } else if ( coords1.GetRow() == 0 && coords2.GetRow() == m_grid->GetNumberRows() - 1 ) @@ -326,13 +332,13 @@ void wxGridSelection::SelectCol( int col, else if ( coords1.GetCol() == col + 1) { coords1.SetCol(col); - done = TRUE; + done = true; } else if ( coords2.GetCol() == col - 1) { coords2.SetCol(col); - done = TRUE; - } + done = true; + } } } @@ -352,10 +358,12 @@ void wxGridSelection::SelectCol( int col, } // Update View: - wxRect r = m_grid->BlockToDeviceRect( wxGridCellCoords( 0, col ), - wxGridCellCoords( m_grid->GetNumberRows() - 1, col ) ); if ( !m_grid->GetBatchCount() ) - ((wxWindow *)m_grid->m_gridWin)->Refresh( FALSE, &r ); + { + wxRect r = m_grid->BlockToDeviceRect( wxGridCellCoords( 0, col ), + wxGridCellCoords( m_grid->GetNumberRows() - 1, col ) ); + ((wxWindow *)m_grid->m_gridWin)->Refresh( false, &r ); + } // Send Event wxGridRangeSelectEvent gridEvt( m_grid->GetId(), @@ -363,17 +371,17 @@ void wxGridSelection::SelectCol( int col, m_grid, wxGridCellCoords( 0, col ), wxGridCellCoords( m_grid->GetNumberRows() - 1, col ), - TRUE, + true, ControlDown, ShiftDown, AltDown, MetaDown ); - m_grid->GetEventHandler()->ProcessEvent(gridEvt); + m_grid->GetEventHandler()->ProcessEvent( gridEvt ); } void wxGridSelection::SelectBlock( int topRow, int leftCol, int bottomRow, int rightCol, bool ControlDown, bool ShiftDown, - bool AltDown, bool MetaDown, + bool AltDown, bool MetaDown, bool sendEvent ) { // Fix the coordinates of the block if needed. @@ -387,6 +395,7 @@ void wxGridSelection::SelectBlock( int topRow, int leftCol, topRow = 0; bottomRow = m_grid->GetNumberRows() - 1; } + if ( topRow > bottomRow ) { int temp = topRow; @@ -407,10 +416,13 @@ void wxGridSelection::SelectBlock( int topRow, int leftCol, // 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. if ( m_selectionMode == wxGrid::wxGridSelectCells ) { @@ -422,7 +434,8 @@ void wxGridSelection::SelectBlock( int topRow, int leftCol, coords.GetRow(), coords.GetCol() ) ) { m_cellSelection.RemoveAt(n); - n--; count--; + n--; + count--; } } } @@ -435,18 +448,23 @@ void wxGridSelection::SelectBlock( int topRow, int leftCol, { wxGridCellCoords& coords1 = m_blockSelectionTopLeft[n]; wxGridCellCoords& coords2 = m_blockSelectionBottomRight[n]; + switch ( BlockContain( coords1.GetRow(), coords1.GetCol(), coords2.GetRow(), coords2.GetCol(), topRow, leftCol, bottomRow, rightCol ) ) { - case 1: - return; - case -1: - m_blockSelectionTopLeft.RemoveAt(n); - m_blockSelectionBottomRight.RemoveAt(n); - n--; count--; - default: - ; + case 1: + return; + + case -1: + m_blockSelectionTopLeft.RemoveAt(n); + m_blockSelectionBottomRight.RemoveAt(n); + n--; + count--; + break; + + default: + break; } } @@ -458,59 +476,71 @@ void wxGridSelection::SelectBlock( int topRow, int leftCol, for ( n = 0; n < count; n++ ) { switch ( BlockContain( m_rowSelection[n], 0, - m_rowSelection[n], m_grid->GetNumberCols()-1, + m_rowSelection[n], m_grid->GetNumberCols() - 1, topRow, leftCol, bottomRow, rightCol ) ) { - case 1: - return; - case -1: - m_rowSelection.RemoveAt(n); - n--; count--; - default: - ; + case 1: + return; + + case -1: + m_rowSelection.RemoveAt(n); + n--; + count--; + break; + + default: + break; } } } + if ( m_selectionMode != wxGrid::wxGridSelectRows ) { count = m_colSelection.GetCount(); for ( n = 0; n < count; n++ ) { switch ( BlockContain( 0, m_colSelection[n], - m_grid->GetNumberRows()-1, m_colSelection[n], + m_grid->GetNumberRows() - 1, m_colSelection[n], topRow, leftCol, bottomRow, rightCol ) ) { - case 1: - return; - case -1: - m_colSelection.RemoveAt(n); - n--; count--; - default: - ; + case 1: + return; + + case -1: + m_colSelection.RemoveAt(n); + n--; + count--; + break; + + default: + break; } } } + m_blockSelectionTopLeft.Add( wxGridCellCoords( topRow, leftCol ) ); m_blockSelectionBottomRight.Add( wxGridCellCoords( bottomRow, rightCol ) ); // Update View: - wxRect r = m_grid->BlockToDeviceRect( wxGridCellCoords( topRow, leftCol ), - wxGridCellCoords( bottomRow, rightCol ) ); if ( !m_grid->GetBatchCount() ) - ((wxWindow *)m_grid->m_gridWin)->Refresh( FALSE, &r ); + { + wxRect r = m_grid->BlockToDeviceRect( wxGridCellCoords( topRow, leftCol ), + wxGridCellCoords( bottomRow, rightCol ) ); + ((wxWindow *)m_grid->m_gridWin)->Refresh( false, &r ); + } // Send Event, if not disabled. if ( sendEvent ) { 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); + wxEVT_GRID_RANGE_SELECT, + m_grid, + wxGridCellCoords( topRow, leftCol ), + wxGridCellCoords( bottomRow, rightCol ), + true, + ControlDown, ShiftDown, + AltDown, MetaDown ); + m_grid->GetEventHandler()->ProcessEvent( gridEvt ); } } @@ -523,36 +553,42 @@ void wxGridSelection::SelectCell( int row, int col, { SelectBlock(row, 0, row, m_grid->GetNumberCols() - 1, ControlDown, ShiftDown, AltDown, MetaDown, sendEvent); + return; } else if ( m_selectionMode == wxGrid::wxGridSelectColumns ) { SelectBlock(0, col, m_grid->GetNumberRows() - 1, col, ControlDown, ShiftDown, AltDown, MetaDown, sendEvent); + return; } else if ( IsInSelection ( row, col ) ) return; + m_cellSelection.Add( wxGridCellCoords( row, col ) ); // Update View: - wxRect r = m_grid->BlockToDeviceRect( wxGridCellCoords( row, col ), - wxGridCellCoords( row, col ) ); if ( !m_grid->GetBatchCount() ) - ((wxWindow *)m_grid->m_gridWin)->Refresh( FALSE, &r ); + { + wxRect r = m_grid->BlockToDeviceRect( + wxGridCellCoords( row, col ), + wxGridCellCoords( row, col ) ); + ((wxWindow *)m_grid->m_gridWin)->Refresh( false, &r ); + } // Send event 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); + wxEVT_GRID_RANGE_SELECT, + m_grid, + wxGridCellCoords( row, col ), + wxGridCellCoords( row, col ), + true, + ControlDown, ShiftDown, + AltDown, MetaDown ); + m_grid->GetEventHandler()->ProcessEvent( gridEvt ); } } @@ -563,8 +599,8 @@ void wxGridSelection::ToggleCellSelection( int row, int col, // if the cell is not selected, select it if ( !IsInSelection ( row, col ) ) { - SelectCell( row, col, ControlDown, ShiftDown, - AltDown, MetaDown ); + SelectCell( row, col, ControlDown, ShiftDown, AltDown, MetaDown ); + return; } @@ -582,16 +618,16 @@ void wxGridSelection::ToggleCellSelection( int row, int col, count = m_cellSelection.GetCount(); for ( n = 0; n < count; n++ ) { - wxGridCellCoords& coords = m_cellSelection[n]; - if ( row == coords.GetRow() && col == coords.GetCol() ) + const wxGridCellCoords& sel = m_cellSelection[n]; + if ( row == sel.GetRow() && col == sel.GetCol() ) { - wxRect r; - r = m_grid->BlockToDeviceRect( m_cellSelection[n], - m_cellSelection[n] ); + wxGridCellCoords coords = m_cellSelection[n]; m_cellSelection.RemoveAt(n); - n--; count--; if ( !m_grid->GetBatchCount() ) - ((wxWindow *)m_grid->m_gridWin)->Refresh( FALSE, &r ); + { + wxRect r = m_grid->BlockToDeviceRect( coords, coords ); + ((wxWindow *)m_grid->m_gridWin)->Refresh( false, &r ); + } // Send event wxGridRangeSelectEvent gridEvt( m_grid->GetId(), @@ -599,10 +635,11 @@ void wxGridSelection::ToggleCellSelection( int row, int col, m_grid, wxGridCellCoords( row, col ), wxGridCellCoords( row, col ), - FALSE, + false, ControlDown, ShiftDown, AltDown, MetaDown ); - m_grid->GetEventHandler()->ProcessEvent(gridEvt); + m_grid->GetEventHandler()->ProcessEvent( gridEvt ); + return; } } @@ -629,38 +666,41 @@ void wxGridSelection::ToggleCellSelection( int row, int col, count = m_blockSelectionTopLeft.GetCount(); for ( n = 0; n < count; n++ ) - { + { wxGridCellCoords& coords1 = m_blockSelectionTopLeft[n]; wxGridCellCoords& coords2 = m_blockSelectionBottomRight[n]; int topRow = coords1.GetRow(); int leftCol = coords1.GetCol(); int bottomRow = coords2.GetRow(); int rightCol = coords2.GetCol(); - if ( BlockContainsCell( topRow, leftCol, bottomRow, rightCol, - row, col ) ) + + if ( BlockContainsCell( topRow, leftCol, bottomRow, rightCol, row, col ) ) { // remove the block m_blockSelectionTopLeft.RemoveAt(n); m_blockSelectionBottomRight.RemoveAt(n); - n--; count--; + n--; + count--; + // add up to 4 smaller blocks and set update region if ( m_selectionMode != wxGrid::wxGridSelectColumns ) { if ( topRow < row ) SelectBlock( topRow, leftCol, row - 1, rightCol, - FALSE, FALSE, FALSE, FALSE, FALSE ); + false, false, false, false, false ); if ( bottomRow > row ) SelectBlock( row + 1, leftCol, bottomRow, rightCol, - FALSE, FALSE, FALSE, FALSE, FALSE ); + false, false, false, false, false ); } + if ( m_selectionMode != wxGrid::wxGridSelectRows ) { if ( leftCol < col ) SelectBlock( row, leftCol, row, col - 1, - FALSE, FALSE, FALSE, FALSE, FALSE ); + false, false, false, false, false ); if ( rightCol > col ) SelectBlock( row, col + 1, row, rightCol, - FALSE, FALSE, FALSE, FALSE, FALSE ); + false, false, false, false, false ); } } } @@ -674,16 +714,18 @@ void wxGridSelection::ToggleCellSelection( int row, int col, if ( m_rowSelection[n] == row ) { m_rowSelection.RemoveAt(n); - n--; count--; + n--; + count--; + if (m_selectionMode == wxGrid::wxGridSelectCells) { if ( col > 0 ) SelectBlock( row, 0, row, col - 1, - FALSE, FALSE, FALSE, FALSE, FALSE ); + false, false, false, false, false ); if ( col < m_grid->GetNumberCols() - 1 ) SelectBlock( row, col + 1, row, m_grid->GetNumberCols() - 1, - FALSE, FALSE, FALSE, FALSE, FALSE ); + false, false, false, false, false ); } } } @@ -698,16 +740,18 @@ void wxGridSelection::ToggleCellSelection( int row, int col, if ( m_colSelection[n] == col ) { m_colSelection.RemoveAt(n); - n--; count--; + n--; + count--; + if (m_selectionMode == wxGrid::wxGridSelectCells) { if ( row > 0 ) SelectBlock( 0, col, row - 1, col, - FALSE, FALSE, FALSE, FALSE, FALSE ); + false, false, false, false, false ); if ( row < m_grid->GetNumberRows() - 1 ) SelectBlock( row + 1, col, m_grid->GetNumberRows() - 1, col, - FALSE, FALSE, FALSE, FALSE, FALSE ); + false, false, false, false, false ); } } } @@ -718,122 +762,161 @@ void wxGridSelection::ToggleCellSelection( int row, int col, wxRect r; switch (m_selectionMode) { - case wxGrid::wxGridSelectCells: - { - r = m_grid->BlockToDeviceRect( wxGridCellCoords( row, col ), - wxGridCellCoords( row, col ) ); - if ( !m_grid->GetBatchCount() ) - ((wxWindow *)m_grid->m_gridWin)->Refresh( FALSE, &r ); - 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; - } - case wxGrid::wxGridSelectRows: - { - r = m_grid->BlockToDeviceRect( wxGridCellCoords( row, 0 ), - wxGridCellCoords( row, m_grid->GetNumberCols() - 1 ) ); - if ( !m_grid->GetBatchCount() ) - ((wxWindow *)m_grid->m_gridWin)->Refresh( FALSE, &r ); - wxGridRangeSelectEvent gridEvt( m_grid->GetId(), - wxEVT_GRID_RANGE_SELECT, - m_grid, - wxGridCellCoords( row, 0 ), - wxGridCellCoords( row, m_grid->GetNumberCols() - 1 ), - FALSE, - ControlDown, ShiftDown, - AltDown, MetaDown ); - m_grid->GetEventHandler()->ProcessEvent(gridEvt); - break; - } - case wxGrid::wxGridSelectColumns: - { - r = m_grid->BlockToDeviceRect( wxGridCellCoords( 0, col ), - wxGridCellCoords( m_grid->GetNumberRows() - 1, col ) ); - if ( !m_grid->GetBatchCount() ) - ((wxWindow *)m_grid->m_gridWin)->Refresh( FALSE, &r ); - wxGridRangeSelectEvent gridEvt( m_grid->GetId(), - wxEVT_GRID_RANGE_SELECT, - m_grid, - wxGridCellCoords( 0, col ), - wxGridCellCoords( m_grid->GetNumberRows() - 1, col ), - FALSE, - ControlDown, ShiftDown, - AltDown, MetaDown ); - m_grid->GetEventHandler()->ProcessEvent(gridEvt); - break; - } + case wxGrid::wxGridSelectCells: + { + if ( !m_grid->GetBatchCount() ) + { + r = m_grid->BlockToDeviceRect( + wxGridCellCoords( row, col ), + wxGridCellCoords( row, col ) ); + ((wxWindow *)m_grid->m_gridWin)->Refresh( false, &r ); + } + + 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; + + case wxGrid::wxGridSelectRows: + { + if ( !m_grid->GetBatchCount() ) + { + r = m_grid->BlockToDeviceRect( + wxGridCellCoords( row, 0 ), + wxGridCellCoords( row, m_grid->GetNumberCols() - 1 ) ); + ((wxWindow *)m_grid->m_gridWin)->Refresh( false, &r ); + } + + wxGridRangeSelectEvent gridEvt( m_grid->GetId(), + wxEVT_GRID_RANGE_SELECT, + m_grid, + wxGridCellCoords( row, 0 ), + wxGridCellCoords( row, m_grid->GetNumberCols() - 1 ), + false, + ControlDown, ShiftDown, + AltDown, MetaDown ); + m_grid->GetEventHandler()->ProcessEvent( gridEvt ); + } + break; + + case wxGrid::wxGridSelectColumns: + { + if ( !m_grid->GetBatchCount() ) + { + r = m_grid->BlockToDeviceRect( + wxGridCellCoords( 0, col ), + wxGridCellCoords( m_grid->GetNumberRows() - 1, col ) ); + ((wxWindow *)m_grid->m_gridWin)->Refresh( false, &r ); + } + + wxGridRangeSelectEvent gridEvt( m_grid->GetId(), + wxEVT_GRID_RANGE_SELECT, + m_grid, + wxGridCellCoords( 0, col ), + wxGridCellCoords( m_grid->GetNumberRows() - 1, col ), + false, + ControlDown, ShiftDown, + AltDown, MetaDown ); + m_grid->GetEventHandler()->ProcessEvent( gridEvt ); + } + break; + + default: + break; } } void wxGridSelection::ClearSelection() { size_t n; + wxRect r; + wxGridCellCoords coords1, coords2; - // deselect all invidiual cells and update the screen + // deselect all individual cells and update the screen if ( m_selectionMode == wxGrid::wxGridSelectCells ) { - - while( ( n = m_cellSelection.GetCount() ) > 0) + while ( ( n = m_cellSelection.GetCount() ) > 0) { - wxRect r; n--; - r = m_grid->BlockToDeviceRect( m_cellSelection[n], - m_cellSelection[n] ); + coords1 = m_cellSelection[n]; m_cellSelection.RemoveAt(n); if ( !m_grid->GetBatchCount() ) - ((wxWindow *)m_grid->m_gridWin)->Refresh( FALSE, &r ); + { + r = m_grid->BlockToDeviceRect( coords1, coords1 ); + ((wxWindow *)m_grid->m_gridWin)->Refresh( false, &r ); + +#ifdef __WXMAC__ + ((wxWindow *)m_grid->m_gridWin)->Update(); +#endif + } } } // deselect all blocks and update the screen - while( ( n = m_blockSelectionTopLeft.GetCount() ) > 0) + while ( ( n = m_blockSelectionTopLeft.GetCount() ) > 0) { - wxRect r; n--; - r = m_grid->BlockToDeviceRect( m_blockSelectionTopLeft[n], - m_blockSelectionBottomRight[n] ); + coords1 = m_blockSelectionTopLeft[n]; + coords2 = m_blockSelectionBottomRight[n]; m_blockSelectionTopLeft.RemoveAt(n); m_blockSelectionBottomRight.RemoveAt(n); if ( !m_grid->GetBatchCount() ) - ((wxWindow *)m_grid->m_gridWin)->Refresh( FALSE, &r ); + { + r = m_grid->BlockToDeviceRect( coords1, coords2 ); + ((wxWindow *)m_grid->m_gridWin)->Refresh( false, &r ); + +#ifdef __WXMAC__ + ((wxWindow *)m_grid->m_gridWin)->Update(); +#endif + } } // deselect all rows and update the screen if ( m_selectionMode != wxGrid::wxGridSelectColumns ) { - while( ( n = m_rowSelection.GetCount() ) > 0) + while ( ( n = m_rowSelection.GetCount() ) > 0) { n--; - int & row = m_rowSelection[n]; - wxRect r; - r = m_grid->BlockToDeviceRect( wxGridCellCoords( row, 0 ), - wxGridCellCoords( row, m_grid->GetNumberCols() - 1 ) ); + int row = m_rowSelection[n]; m_rowSelection.RemoveAt(n); if ( !m_grid->GetBatchCount() ) - ((wxWindow *)m_grid->m_gridWin)->Refresh( FALSE, &r ); + { + r = m_grid->BlockToDeviceRect( wxGridCellCoords( row, 0 ), + wxGridCellCoords( row, m_grid->GetNumberCols() - 1 ) ); + ((wxWindow *)m_grid->m_gridWin)->Refresh( false, &r ); + +#ifdef __WXMAC__ + ((wxWindow *)m_grid->m_gridWin)->Update(); +#endif + } } } // deselect all columns and update the screen if ( m_selectionMode != wxGrid::wxGridSelectRows ) { - while( ( n = m_colSelection.GetCount() ) > 0) + while ( ( n = m_colSelection.GetCount() ) > 0) { n--; - int & col = m_colSelection[n]; - wxRect r; - r = m_grid->BlockToDeviceRect( wxGridCellCoords( 0, col ), - wxGridCellCoords( m_grid->GetNumberRows() - 1, col ) ); + int col = m_colSelection[n]; m_colSelection.RemoveAt(n); if ( !m_grid->GetBatchCount() ) - ((wxWindow *)m_grid->m_gridWin)->Refresh( FALSE, &r ); + { + r = m_grid->BlockToDeviceRect( wxGridCellCoords( 0, col ), + wxGridCellCoords( m_grid->GetNumberRows() - 1, col ) ); + ((wxWindow *)m_grid->m_gridWin)->Refresh( false, &r ); + +#ifdef __WXMAC__ + ((wxWindow *)m_grid->m_gridWin)->Update(); +#endif + } } } @@ -844,9 +927,10 @@ void wxGridSelection::ClearSelection() wxEVT_GRID_RANGE_SELECT, m_grid, wxGridCellCoords( 0, 0 ), - wxGridCellCoords( m_grid->GetNumberRows() - 1, - m_grid->GetNumberCols() - 1 ), - FALSE ); + wxGridCellCoords( + m_grid->GetNumberRows() - 1, + m_grid->GetNumberCols() - 1 ), + false ); m_grid->GetEventHandler()->ProcessEvent(gridEvt); } @@ -879,7 +963,8 @@ void wxGridSelection::UpdateRows( size_t pos, int numRows ) { // ...or remove the attribute m_cellSelection.RemoveAt(n); - n--; count--; + n--; + count--; } } } @@ -892,14 +977,15 @@ void wxGridSelection::UpdateRows( size_t pos, int numRows ) wxGridCellCoords& coords2 = m_blockSelectionBottomRight[n]; wxCoord row1 = coords1.GetRow(); wxCoord row2 = coords2.GetRow(); + if ((size_t)row2 >= pos) { if (numRows > 0) { // If rows inserted, increase row counter where necessary - coords2.SetRow(row2 + numRows); - if ( (size_t)row1 >= pos ) - coords1.SetRow(row1 + numRows); + coords2.SetRow( row2 + numRows ); + if ((size_t)row1 >= pos) + coords1.SetRow( row1 + numRows ); } else if (numRows < 0) { @@ -907,22 +993,23 @@ void wxGridSelection::UpdateRows( size_t pos, int numRows ) if ((size_t)row2 >= pos - numRows) { // ...either decrement row counter (if row still exists)... - coords2.SetRow(row2 + numRows); - if ( (size_t) row1 >= pos) - coords1.SetRow( wxMax(row1 + numRows, (int) pos) ); - + coords2.SetRow( row2 + numRows ); + if ((size_t)row1 >= pos) + coords1.SetRow( wxMax(row1 + numRows, (int)pos) ); + } else { - if ( (size_t) row1 >= pos) + if ((size_t)row1 >= pos) { // ...or remove the attribute m_blockSelectionTopLeft.RemoveAt(n); m_blockSelectionBottomRight.RemoveAt(n); - n--; count--; + n--; + count--; } else - coords2.SetRow(pos); + coords2.SetRow( pos ); } } } @@ -931,37 +1018,40 @@ void wxGridSelection::UpdateRows( size_t pos, int numRows ) count = m_rowSelection.GetCount(); for ( n = 0; n < count; n++ ) { - int & rowOrCol = m_rowSelection[n]; - if ( (size_t)rowOrCol >= pos ) - { - if ( numRows > 0 ) - { - // If rows inserted, include row counter where necessary - rowOrCol += numRows; - } - else if ( numRows < 0) - { - // If rows deleted, either decrement row counter (if row still exists) - if ((size_t)rowOrCol >= pos - numRows) - rowOrCol += numRows; - else - { - m_rowSelection.RemoveAt(n); - n--; count--; - } - } - } + int rowOrCol_ = m_rowSelection[n]; + + if ((size_t) rowOrCol_ >= pos) + { + if ( numRows > 0 ) + { + m_rowSelection[n] += numRows; + } + else if ( numRows < 0 ) + { + if ((size_t)rowOrCol_ >= (pos - numRows)) + m_rowSelection[n] += numRows; + else + { + m_rowSelection.RemoveAt( n ); + n--; + count--; + } + } + } } // 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 ) { size_t count = m_cellSelection.GetCount(); size_t n; + for ( n = 0; n < count; n++ ) { wxGridCellCoords& coords = m_cellSelection[n]; @@ -985,7 +1075,8 @@ void wxGridSelection::UpdateCols( size_t pos, int numCols ) { // ...or remove the attribute m_cellSelection.RemoveAt(n); - n--; count--; + n--; + count--; } } } @@ -998,13 +1089,14 @@ void wxGridSelection::UpdateCols( size_t pos, int numCols ) wxGridCellCoords& coords2 = m_blockSelectionBottomRight[n]; wxCoord col1 = coords1.GetCol(); wxCoord col2 = coords2.GetCol(); + if ((size_t)col2 >= pos) { if (numCols > 0) { // If rows inserted, increase row counter where necessary coords2.SetCol(col2 + numCols); - if ( (size_t)col1 >= pos ) + if ((size_t)col1 >= pos) coords1.SetCol(col1 + numCols); } else if (numCols < 0) @@ -1015,17 +1107,18 @@ void wxGridSelection::UpdateCols( size_t pos, int numCols ) // ...either decrement col counter (if col still exists)... coords2.SetCol(col2 + numCols); if ( (size_t) col1 >= pos) - coords1.SetCol( wxMax(col1 + numCols, (int) pos) ); - + coords1.SetCol( wxMax(col1 + numCols, (int)pos) ); + } else { - if ( (size_t) col1 >= pos) + if ((size_t)col1 >= pos) { // ...or remove the attribute m_blockSelectionTopLeft.RemoveAt(n); m_blockSelectionBottomRight.RemoveAt(n); - n--; count--; + n--; + count--; } else coords2.SetCol(pos); @@ -1037,23 +1130,21 @@ void wxGridSelection::UpdateCols( size_t pos, int numCols ) count = m_colSelection.GetCount(); for ( n = 0; n < count; n++ ) { - int & rowOrCol = m_colSelection[n]; - if ( (size_t)rowOrCol >= pos ) + int rowOrCol = m_colSelection[n]; + + if ((size_t)rowOrCol >= pos) { if ( numCols > 0 ) + m_colSelection[n] += numCols; + else if ( numCols < 0 ) { - // If cols inserted, include col counter where necessary - rowOrCol += numCols; - } - else if ( numCols < 0) - { - // If cols deleted, either decrement col counter (if col still exists) - if ((size_t)rowOrCol >= pos - numCols) - rowOrCol += numCols; + if ((size_t)rowOrCol >= (pos - numCols)) + m_colSelection[n] += numCols; else { - m_colSelection.RemoveAt(n); - n--; count--; + m_colSelection.RemoveAt( n ); + n--; + count--; } } } @@ -1079,8 +1170,8 @@ int wxGridSelection::BlockContain( int topRow1, int leftCol1, else if ( topRow2 <= topRow1 && bottomRow1 <= bottomRow2 && leftCol2 <= leftCol1 && rightCol1 <= rightCol2 ) return -1; + return 0; } #endif -