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Fix wxGrid Home and End keys handling

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Take into account that rows and columns may be hidden and columns also can be
reordered.
This commit is contained in:
Ilya Sinitsyn 2020-01-28 01:37:12 +07:00 committed by Vadim Zeitlin
parent bf5be68510
commit 68ccc77e20
1 changed files with 56 additions and 6 deletions
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62
src/generic/grid.cpp
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@ -5563,15 +5563,65 @@ void wxGrid::OnKeyDown( wxKeyEvent& event )
break;
case WXK_HOME:
GoToCell(event.ControlDown() ? 0
: m_currentCellCoords.GetRow(),
0);
{
if ( m_currentCellCoords == wxGridNoCellCoords )
break;
int row = m_currentCellCoords.GetRow();
if ( event.ControlDown() )
{
row = 0;
// Find visible row.
for ( ; row < m_numRows; ++row )
{
if ( IsRowShown(row) )
break;
}
}
int col = 0;
// Find visible column.
for ( ; col < m_numCols; ++col )
{
if ( IsColShown(GetColAt(col)) )
break;
}
ClearSelection();
GoToCell(row, GetColAt(col));
}
break;
case WXK_END:
GoToCell(event.ControlDown() ? m_numRows - 1
: m_currentCellCoords.GetRow(),
m_numCols - 1);
{
if ( m_currentCellCoords == wxGridNoCellCoords )
break;
int row = m_currentCellCoords.GetRow();
if ( event.ControlDown() )
{
row = m_numRows - 1;
// Find visible row.
for ( ; row >= 0; --row )
{
if ( IsRowShown(row) )
break;
}
}
int col = m_numCols - 1;
// Find visible column.
for ( ; col >= 0; --col )
{
if ( IsColShown(GetColAt(col)) )
break;
}
ClearSelection();
GoToCell(row, GetColAt(col));
}
break;
case WXK_PAGEUP: