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fix row/column deselection in row-or-column selection mode (it wasn't doing anything)

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@60078 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Vadim Zeitlin 2009-04-09 09:01:02 +00:00
parent 1c9588456e
commit 475be9ce00
2 changed files with 80 additions and 54 deletions
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3
src/generic/grid.cpp
View File

@ -8083,7 +8083,8 @@ void wxGrid::DeselectLine(int line, const wxGridOperations& oper)
return;
const wxGridSelectionModes mode = m_selection->GetSelectionMode();
if ( mode == oper.GetSelectionMode() )
if ( mode == oper.GetSelectionMode() ||
mode == wxGrid::wxGridSelectRowsOrColumns )
{
const wxGridCellCoords c(oper.MakeCoords(line, 0));
if ( m_selection->IsInSelection(c) )

131
src/generic/gridsel.cpp
View File

@ -700,6 +700,7 @@ wxGridSelection::ToggleCellSelection(int row, int col,
}
}
bool rowSelectionWasChanged = false;
// remove a cell from a row, adding up to two new blocks
if ( m_selectionMode != wxGrid::wxGridSelectColumns )
{
@ -712,6 +713,8 @@ wxGridSelection::ToggleCellSelection(int row, int col,
n--;
count--;
rowSelectionWasChanged = true;
if (m_selectionMode == wxGrid::wxGridSelectCells)
{
if ( col > 0 )
@ -724,6 +727,7 @@ wxGridSelection::ToggleCellSelection(int row, int col,
}
}
bool colSelectionWasChanged = false;
// remove a cell from a column, adding up to two new blocks
if ( m_selectionMode != wxGrid::wxGridSelectRows )
{
@ -736,6 +740,8 @@ wxGridSelection::ToggleCellSelection(int row, int col,
n--;
count--;
colSelectionWasChanged = true;
if (m_selectionMode == wxGrid::wxGridSelectCells)
{
if ( row > 0 )
@ -751,73 +757,92 @@ wxGridSelection::ToggleCellSelection(int row, int col,
// Refresh the screen and send the event; according to m_selectionMode,
// we need to either update only the cell, or the whole row/column.
wxRect r;
switch (m_selectionMode)
if ( m_selectionMode == wxGrid::wxGridSelectCells )
{
case wxGrid::wxGridSelectCells:
if ( !m_grid->GetBatchCount() )
{
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,
r = m_grid->BlockToDeviceRect(
wxGridCellCoords( row, col ),
wxGridCellCoords( row, col ),
false,
kbd );
m_grid->GetEventHandler()->ProcessEvent( gridEvt );
wxGridCellCoords( row, col ) );
((wxWindow *)m_grid->m_gridWin)->Refresh( false, &r );
}
break;
case wxGrid::wxGridSelectRows:
wxGridRangeSelectEvent gridEvt( m_grid->GetId(),
wxEVT_GRID_RANGE_SELECT,
m_grid,
wxGridCellCoords( row, col ),
wxGridCellCoords( row, col ),
false,
kbd );
m_grid->GetEventHandler()->ProcessEvent( gridEvt );
}
else // rows/columns selection mode
{
if ( m_selectionMode != wxGrid::wxGridSelectColumns &&
rowSelectionWasChanged )
{
if ( !m_grid->GetBatchCount() )
int numCols = m_grid->GetNumberCols();
for ( int colFrom = 0, colTo = 0; colTo <= numCols; ++colTo )
{
r = m_grid->BlockToDeviceRect(
wxGridCellCoords( row, 0 ),
wxGridCellCoords( row, m_grid->GetNumberCols() - 1 ) );
((wxWindow *)m_grid->m_gridWin)->Refresh( false, &r );
if ( m_colSelection.Index(colTo) >= 0 || colTo == numCols )
{
if ( colFrom < colTo )
{
if ( !m_grid->GetBatchCount() )
{
r = m_grid->BlockToDeviceRect(
wxGridCellCoords( row, colFrom ),
wxGridCellCoords( row, colTo-1 ) );
((wxWindow *)m_grid->m_gridWin)->Refresh( false, &r );
}
wxGridRangeSelectEvent gridEvt( m_grid->GetId(),
wxEVT_GRID_RANGE_SELECT,
m_grid,
wxGridCellCoords( row, colFrom ),
wxGridCellCoords( row, colTo - 1 ),
false,
kbd );
m_grid->GetEventHandler()->ProcessEvent( gridEvt );
}
colFrom = colTo + 1;
}
}
wxGridRangeSelectEvent gridEvt( m_grid->GetId(),
wxEVT_GRID_RANGE_SELECT,
m_grid,
wxGridCellCoords( row, 0 ),
wxGridCellCoords( row, m_grid->GetNumberCols() - 1 ),
false,
kbd );
m_grid->GetEventHandler()->ProcessEvent( gridEvt );
}
break;
case wxGrid::wxGridSelectColumns:
if ( m_selectionMode != wxGrid::wxGridSelectRows &&
colSelectionWasChanged )
{
if ( !m_grid->GetBatchCount() )
int numRows = m_grid->GetNumberRows();
for ( int rowFrom = 0, rowTo = 0; rowTo <= numRows; ++rowTo )
{
r = m_grid->BlockToDeviceRect(
wxGridCellCoords( 0, col ),
wxGridCellCoords( m_grid->GetNumberRows() - 1, col ) );
((wxWindow *)m_grid->m_gridWin)->Refresh( false, &r );
if ( m_rowSelection.Index(rowTo) >= 0 || rowTo == numRows )
{
if (rowFrom < rowTo)
{
if ( !m_grid->GetBatchCount() )
{
r = m_grid->BlockToDeviceRect(
wxGridCellCoords( rowFrom, col ),
wxGridCellCoords( rowTo - 1, col ) );
((wxWindow *)m_grid->m_gridWin)->Refresh( false, &r );
}
wxGridRangeSelectEvent gridEvt( m_grid->GetId(),
wxEVT_GRID_RANGE_SELECT,
m_grid,
wxGridCellCoords( rowFrom, col ),
wxGridCellCoords( rowTo - 1, col ),
false,
kbd );
m_grid->GetEventHandler()->ProcessEvent( gridEvt );
}
rowFrom = rowTo + 1;
}
}
wxGridRangeSelectEvent gridEvt( m_grid->GetId(),
wxEVT_GRID_RANGE_SELECT,
m_grid,
wxGridCellCoords( 0, col ),
wxGridCellCoords( m_grid->GetNumberRows() - 1, col ),
false,
kbd );
m_grid->GetEventHandler()->ProcessEvent( gridEvt );
}
break;
default:
break;
}
}