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Make Ctrl/Shift-Space apply to all cells of the current selection

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This provides a convenient way to select multiple lines and is
consistent with the operation of these keys in spreadsheet programs.
This commit is contained in:
Vadim Zeitlin
2020-04-13 21:59:44 +02:00
parent 4cde93cc82
commit ed767ed324
1 changed files with 36 additions and 24 deletions
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60
src/generic/grid.cpp
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@@ -5834,33 +5834,45 @@ void wxGrid::OnKeyDown( wxKeyEvent& event )
break; break;
case WXK_SPACE: case WXK_SPACE:
// Ctrl-Space selects the current column, Shift-Space -- the // Ctrl-Space selects the current column or, if there is a
// current row and Ctrl-Shift-Space -- everything // selection, all columns containing the selected cells,
switch ( m_selection ? event.GetModifiers() : wxMOD_NONE ) // Shift-Space -- the current row (or all selection rows) and
// Ctrl-Shift-Space -- everything.
{ {
case wxMOD_CONTROL: wxGridCellCoords selStart, selEnd;
m_selection->SelectCol(m_currentCellCoords.GetCol()); switch ( m_selection ? event.GetModifiers() : wxMOD_NONE )
break; {
case wxMOD_CONTROL:
case wxMOD_SHIFT: selStart.Set(0, m_currentCellCoords.GetCol());
m_selection->SelectRow(m_currentCellCoords.GetRow()); selEnd.Set(m_numRows - 1,
break; m_selection->GetExtensionAnchor().GetCol());
case wxMOD_CONTROL | wxMOD_SHIFT:
m_selection->SelectBlock(0, 0,
m_numRows - 1, m_numCols - 1);
break;
case wxMOD_NONE:
if ( !IsEditable() )
{
MoveCursorRight(false);
break; break;
}
wxFALLTHROUGH;
default: case wxMOD_SHIFT:
event.Skip(); selStart.Set(m_currentCellCoords.GetRow(), 0);
selEnd.Set(m_selection->GetExtensionAnchor().GetRow(),
m_numCols - 1);
break;
case wxMOD_CONTROL | wxMOD_SHIFT:
selStart.Set(0, 0);
selEnd.Set(m_numRows - 1, m_numCols - 1);
break;
case wxMOD_NONE:
if ( !IsEditable() )
{
MoveCursorRight(false);
break;
}
wxFALLTHROUGH;
default:
event.Skip();
}
if ( selStart != wxGridNoCellCoords )
m_selection->SelectBlock(selStart, selEnd);
} }
break; break;