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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@6085 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Vadim Zeitlin 2000-02-16 19:15:13 +00:00
parent 0e10e17b86
commit d1c0b4f97e
2 changed files with 81 additions and 75 deletions
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3
include/wx/generic/grid.h
View File

@ -311,6 +311,9 @@ public:
virtual void SetAttr(wxGridCellAttr *attr, int row, int col);
virtual void SetRowAttr(wxGridCellAttr *attr, int row);
virtual void SetColAttr(wxGridCellAttr *attr, int col);
// these functions must be called whenever some rows/cols are deleted
// because the internal data must be updated then
void UpdateAttrRows( size_t pos, int numRows );
void UpdateAttrCols( size_t pos, int numCols );

153
src/generic/grid.cpp
View File

@ -637,29 +637,29 @@ void wxGridCellAttrData::UpdateAttrRows( size_t pos, int numRows )
for ( size_t n = 0; n < count; n++ )
{
wxGridCellCoords& coords = m_attrs[n].coords;
wxCoord row = coords.GetRow();
if ((size_t)row >= pos)
{
if (numRows > 0)
{
// If rows inserted, include row counter where necessary
coords.SetRow(row + numRows);
}
else if (numRows < 0)
{
// If rows deleted ...
if ((size_t)row >= pos - numRows)
{
// ...either decrement row counter (if row still exists)...
coords.SetRow(row + numRows);
}
else
{
// ...or remove the attribute
m_attrs.RemoveAt((size_t)n);
n--; count--;
}
}
wxCoord row = coords.GetRow();
if ((size_t)row >= pos)
{
if (numRows > 0)
{
// If rows inserted, include row counter where necessary
coords.SetRow(row + numRows);
}
else if (numRows < 0)
{
// If rows deleted ...
if ((size_t)row >= pos - numRows)
{
// ...either decrement row counter (if row still exists)...
coords.SetRow(row + numRows);
}
else
{
// ...or remove the attribute
m_attrs.RemoveAt((size_t)n);
n--; count--;
}
}
}
}
}
@ -670,29 +670,29 @@ void wxGridCellAttrData::UpdateAttrCols( size_t pos, int numCols )
for ( size_t n = 0; n < count; n++ )
{
wxGridCellCoords& coords = m_attrs[n].coords;
wxCoord col = coords.GetCol();
if ( (size_t)col >= pos )
{
if ( numCols > 0 )
{
// If rows inserted, include row counter where necessary
coords.SetCol(col + numCols);
}
else if (numCols < 0)
{
// If rows deleted ...
if ((size_t)col >= pos - numCols)
{
// ...either decrement row counter (if row still exists)...
coords.SetCol(col + numCols);
}
else
{
// ...or remove the attribute
m_attrs.RemoveAt((size_t)n);
n--; count--;
}
}
wxCoord col = coords.GetCol();
if ( (size_t)col >= pos )
{
if ( numCols > 0 )
{
// If rows inserted, include row counter where necessary
coords.SetCol(col + numCols);
}
else if (numCols < 0)
{
// If rows deleted ...
if ((size_t)col >= pos - numCols)
{
// ...either decrement row counter (if row still exists)...
coords.SetCol(col + numCols);
}
else
{
// ...or remove the attribute
m_attrs.RemoveAt((size_t)n);
n--; count--;
}
}
}
}
}
@ -771,25 +771,25 @@ void wxGridRowOrColAttrData::UpdateAttrRowsOrCols( size_t pos, int numRowsOrCols
for ( size_t n = 0; n < count; n++ )
{
int & rowOrCol = m_rowsOrCols[n];
if ( (size_t)rowOrCol >= pos )
{
if ( numRowsOrCols > 0 )
{
// If rows inserted, include row counter where necessary
rowOrCol += numRowsOrCols;
}
else if ( numRowsOrCols < 0)
{
// If rows deleted, either decrement row counter (if row still exists)
if ((size_t)rowOrCol >= pos - numRowsOrCols)
rowOrCol += numRowsOrCols;
else
{
m_rowsOrCols.RemoveAt((size_t)n);
m_attrs.RemoveAt((size_t)n);
n--; count--;
}
}
if ( (size_t)rowOrCol >= pos )
{
if ( numRowsOrCols > 0 )
{
// If rows inserted, include row counter where necessary
rowOrCol += numRowsOrCols;
}
else if ( numRowsOrCols < 0)
{
// If rows deleted, either decrement row counter (if row still exists)
if ((size_t)rowOrCol >= pos - numRowsOrCols)
rowOrCol += numRowsOrCols;
else
{
m_rowsOrCols.RemoveAt((size_t)n);
m_attrs.RemoveAt((size_t)n);
n--; count--;
}
}
}
}
}
@ -869,7 +869,7 @@ void wxGridCellAttrProvider::UpdateAttrRows( size_t pos, int numRows )
{
m_data->m_cellAttrs.UpdateAttrRows( pos, numRows );
m_data->m_rowAttrs.UpdateAttrRowsOrCols( pos, numRows );
m_data->m_rowAttrs.UpdateAttrRowsOrCols( pos, numRows );
}
}
@ -879,7 +879,7 @@ void wxGridCellAttrProvider::UpdateAttrCols( size_t pos, int numCols )
{
m_data->m_cellAttrs.UpdateAttrCols( pos, numCols );
m_data->m_colAttrs.UpdateAttrRowsOrCols( pos, numCols );
m_data->m_colAttrs.UpdateAttrRowsOrCols( pos, numCols );
}
}
@ -2832,10 +2832,10 @@ void wxGrid::ProcessGridCellMouseEvent( wxMouseEvent& event )
wxClientDC dc( m_gridWin );
PrepareDC( dc );
y = wxMax( y,
m_rowBottoms[m_dragRowOrCol] -
m_rowHeights[m_dragRowOrCol] +
WXGRID_MIN_ROW_HEIGHT );
y = wxMax( y,
m_rowBottoms[m_dragRowOrCol] -
m_rowHeights[m_dragRowOrCol] +
WXGRID_MIN_ROW_HEIGHT );
dc.SetLogicalFunction(wxINVERT);
if ( m_dragLastPos >= 0 )
{
@ -2852,9 +2852,9 @@ void wxGrid::ProcessGridCellMouseEvent( wxMouseEvent& event )
wxClientDC dc( m_gridWin );
PrepareDC( dc );
x = wxMax( x,
m_colRights[m_dragRowOrCol] -
m_colWidths[m_dragRowOrCol] + WXGRID_MIN_COL_WIDTH );
x = wxMax( x,
m_colRights[m_dragRowOrCol] -
m_colWidths[m_dragRowOrCol] + WXGRID_MIN_COL_WIDTH );
dc.SetLogicalFunction(wxINVERT);
if ( m_dragLastPos >= 0 )
{
@ -3700,7 +3700,10 @@ void wxGrid::SetCurrentCell( const wxGridCellCoords& coords )
// Clear the old current cell highlight
wxRect r = BlockToDeviceRect(m_currentCellCoords, m_currentCellCoords);
m_currentCellCoords = coords; // Otherwise refresh redraws the highlight!
// Otherwise refresh redraws the highlight!
m_currentCellCoords = coords;
m_gridWin->Refresh( FALSE, &r );
}