void wxGridCellAttr::Init(wxGridCellAttr *attrDefault)
{
- m_nRef = 1;
-
m_isReadOnly = Unset;
m_renderer = NULL;
{
if ( attr )
{
- // add the attribute - no need to do anything to reference count
- // since we take ownership of the attribute.
+ // store the new attribute, taking its ownership
m_rowsOrCols.Add(rowOrCol);
m_attrs.Add(attr);
}
// nothing to remove
}
- else
+ else // we have an attribute for this row or column
{
size_t n = (size_t)i;
- if ( m_attrs[n] == attr )
- // nothing to do
- return;
+
+ // notice that this code works correctly even when the old attribute is
+ // the same as the new one: as we own of it, we must call DecRef() on
+ // it in any case and this won't result in destruction of the new
+ // attribute if it's the same as old one because it must have ref count
+ // of at least 2 to be passed to us while we keep a reference to it too
+ m_attrs[n]->DecRef();
+
if ( attr )
{
- // change the attribute, handling reference count manually,
- // taking ownership of the new attribute.
- m_attrs[n]->DecRef();
+ // replace the attribute with the new one
m_attrs[n] = attr;
}
- else
+ else // remove the attribute
{
- // remove this attribute, handling reference count manually
- m_attrs[n]->DecRef();
m_rowsOrCols.RemoveAt(n);
m_attrs.RemoveAt(n);
}
unsigned int i, n;
for ( n = 1; ; n++ )
{
- s += (wxChar) (_T('A') + (wxChar)(col % 26));
+ s += (wxChar) (wxT('A') + (wxChar)(col % 26));
col = col / 26 - 1;
if ( col < 0 )
break;
wxGridStringTable::wxGridStringTable()
: wxGridTableBase()
{
+ m_numCols = 0;
}
wxGridStringTable::wxGridStringTable( int numRows, int numCols )
: wxGridTableBase()
{
+ m_numCols = numCols;
+
m_data.Alloc( numRows );
wxArrayString sa;
m_data.Add( sa, numRows );
}
-wxGridStringTable::~wxGridStringTable()
-{
-}
-
-int wxGridStringTable::GetNumberRows()
-{
- return m_data.GetCount();
-}
-
-int wxGridStringTable::GetNumberCols()
-{
- if ( m_data.GetCount() > 0 )
- return m_data[0].GetCount();
- else
- return 0;
-}
-
wxString wxGridStringTable::GetValue( int row, int col )
{
- wxCHECK_MSG( (row < GetNumberRows()) && (col < GetNumberCols()),
+ wxCHECK_MSG( (row >= 0 && row < GetNumberRows()) &&
+ (col >= 0 && col < GetNumberCols()),
wxEmptyString,
- _T("invalid row or column index in wxGridStringTable") );
+ wxT("invalid row or column index in wxGridStringTable") );
return m_data[row][col];
}
void wxGridStringTable::SetValue( int row, int col, const wxString& value )
{
- wxCHECK_RET( (row < GetNumberRows()) && (col < GetNumberCols()),
- _T("invalid row or column index in wxGridStringTable") );
+ wxCHECK_RET( (row >= 0 && row < GetNumberRows()) &&
+ (col >= 0 && col < GetNumberCols()),
+ wxT("invalid row or column index in wxGridStringTable") );
m_data[row][col] = value;
}
}
}
+ m_numCols += numCols;
+
if ( GetView() )
{
wxGridTableMessage msg( this,
m_data[row].Add( wxEmptyString, numCols );
}
+ m_numCols += numCols;
+
if ( GetView() )
{
wxGridTableMessage msg( this,
m_colLabels.RemoveAt( colID, nToRm );
}
- for ( row = 0; row < curNumRows; row++ )
+ if ( numCols >= curNumCols )
{
- if ( numCols >= curNumCols )
+ for ( row = 0; row < curNumRows; row++ )
{
m_data[row].Clear();
}
- else
+
+ m_numCols = 0;
+ }
+ else // something will be left
+ {
+ for ( row = 0; row < curNumRows; row++ )
{
m_data[row].RemoveAt( colID, numCols );
}
+
+ m_numCols -= numCols;
}
if ( GetView() )
#ifdef DEBUG_ATTR_CACHE
size_t total = gs_nAttrCacheHits + gs_nAttrCacheMisses;
- wxPrintf(_T("wxGrid attribute cache statistics: "
+ wxPrintf(wxT("wxGrid attribute cache statistics: "
"total: %u, hits: %u (%u%%)\n"),
total, gs_nAttrCacheHits,
total ? (gs_nAttrCacheHits*100) / total : 0);
#if wxUSE_LOG_TRACE
static const wxChar *cursorModes[] =
{
- _T("SELECT_CELL"),
- _T("RESIZE_ROW"),
- _T("RESIZE_COL"),
- _T("SELECT_ROW"),
- _T("SELECT_COL"),
- _T("MOVE_COL"),
+ wxT("SELECT_CELL"),
+ wxT("RESIZE_ROW"),
+ wxT("RESIZE_COL"),
+ wxT("SELECT_ROW"),
+ wxT("SELECT_COL"),
+ wxT("MOVE_COL"),
};
- wxLogTrace(_T("grid"),
- _T("wxGrid cursor mode (mouse capture for %s): %s -> %s"),
- win == m_colWindow ? _T("colLabelWin")
- : win ? _T("rowLabelWin")
- : _T("gridWin"),
+ wxLogTrace(wxT("grid"),
+ wxT("wxGrid cursor mode (mouse capture for %s): %s -> %s"),
+ win == m_colWindow ? wxT("colLabelWin")
+ : win ? wxT("rowLabelWin")
+ : wxT("gridWin"),
cursorModes[m_cursorMode], cursorModes[mode]);
#endif // wxUSE_LOG_TRACE
return;
// this should be checked by the caller!
- wxASSERT_MSG( CanEnableCellControl(), _T("can't enable editing for this cell!") );
+ wxASSERT_MSG( CanEnableCellControl(), wxT("can't enable editing for this cell!") );
// do it before ShowCellEditControl()
m_cellEditCtrlEnabled = enable;
int wxGrid::GetRowSize( int row ) const
{
- wxCHECK_MSG( row >= 0 && row < m_numRows, 0, _T("invalid row index") );
+ wxCHECK_MSG( row >= 0 && row < m_numRows, 0, wxT("invalid row index") );
return GetRowHeight(row);
}
int wxGrid::GetColSize( int col ) const
{
- wxCHECK_MSG( col >= 0 && col < m_numCols, 0, _T("invalid column index") );
+ wxCHECK_MSG( col >= 0 && col < m_numCols, 0, wxT("invalid column index") );
return GetColWidth(col);
}
wxGridCellAttr *attr = NULL;
bool canHave = ((wxGrid*)this)->CanHaveAttributes();
- wxCHECK_MSG( canHave, attr, _T("Cell attributes not allowed"));
- wxCHECK_MSG( m_table, attr, _T("must have a table") );
+ wxCHECK_MSG( canHave, attr, wxT("Cell attributes not allowed"));
+ wxCHECK_MSG( m_table, attr, wxT("must have a table") );
attr = m_table->GetAttr(row, col, wxGridCellAttr::Cell);
if ( !attr )
wxString typeName = wxGRID_VALUE_FLOAT;
if ( (width != -1) || (precision != -1) )
{
- typeName << _T(':') << width << _T(',') << precision;
+ typeName << wxT(':') << width << wxT(',') << precision;
}
SetColFormatCustom(col, typeName);
void wxGrid::SetRowSize( int row, int height )
{
- wxCHECK_RET( row >= 0 && row < m_numRows, _T("invalid row index") );
+ wxCHECK_RET( row >= 0 && row < m_numRows, wxT("invalid row index") );
// if < 0 then calculate new height from label
if ( height < 0 )
void wxGrid::SetColSize( int col, int width )
{
- wxCHECK_RET( col >= 0 && col < m_numCols, _T("invalid column index") );
+ wxCHECK_RET( col >= 0 && col < m_numCols, wxT("invalid column index") );
// if < 0 then calculate new width from label
if ( width < 0 )
{
// the first part of the typename is the "real" type, anything after ':'
// are the parameters for the renderer
- index = FindDataType(typeName.BeforeFirst(_T(':')));
+ index = FindDataType(typeName.BeforeFirst(wxT(':')));
if ( index == wxNOT_FOUND )
{
return wxNOT_FOUND;
editorOld->DecRef();
// do it even if there are no parameters to reset them to defaults
- wxString params = typeName.AfterFirst(_T(':'));
+ wxString params = typeName.AfterFirst(wxT(':'));
renderer->SetParameters(params);
editor->SetParameters(params);
projects / wxWidgets.git / blobdiff