void CTimeBarListModel::DeleteItems( const wxDataViewItemArray &items )
{
wxArrayInt rows;
for (unsigned i = 0; i < items.GetCount(); i++)
{
unsigned int row = GetRow( items[i] );
if (row < m_textColValues.GetCount())
rows.Add( row );
}
if (rows.GetCount() > 0)
{
// Sort in descending order so that the last
// row will be deleted first. Otherwise the
// remaining indeces would all be wrong.
rows.Sort([](int *v1, int *v2)
{
return *v2-*v1;
});
for (unsigned i = 0; i < rows.GetCount(); i++)
{
m_textColValues.RemoveAt( rows[i] );
m_view.RemoveAt( rows[i] );
m_lock.RemoveAt( rows[i] );
}
// This is just to test if wxDataViewCtrl can
// cope with removing rows not sorted in
// descending order
rows.Sort([](int *v1, int *v2)
{
return *v1-*v2;
});
RowsDeleted( rows );
}
}
void MyListModel::DeleteItems( const wxDataViewItemArray &items )
{
unsigned i;
wxArrayInt rows;
for (i = 0; i < items.GetCount(); i++)
{
unsigned int row = GetRow( items[i] );
if (row < m_textColValues.GetCount())
rows.Add( row );
}
if (rows.GetCount() == 0)
{
// none of the selected items were in the range of the items
// which we store... for simplicity, don't allow removing them
wxLogError( "Cannot remove rows with an index greater than %d", m_textColValues.GetCount() );
return;
}
// Sort in descending order so that the last
// row will be deleted first. Otherwise the
// remaining indeces would all be wrong.
rows.Sort( my_sort_reverse );
for (i = 0; i < rows.GetCount(); i++)
m_textColValues.RemoveAt( rows[i] );
// This is just to test if wxDataViewCtrl can
// cope with removing rows not sorted in
// descending order
rows.Sort( my_sort );
RowsDeleted( rows );
}
void
GRaggedFloatTableData::RemoveElement
(
const JIndex row,
const JIndex col
)
{
JArray<JFloat>* dataCol = itsCols->NthElement(col);
const JSize rowCount = dataCol->GetElementCount();
if (row <= rowCount)
{
dataCol->RemoveElement(row);
}
if (itsBroadcast)
{
Broadcast(GRaggedFloatTableData::ElementRemoved(row, col));
}
if (GetMaxRowCount() == GetRowCount() - 2)
{
if (itsBroadcast)
{
Broadcast(JTableData::RowsRemoved(GetRowCount(), 1));
}
RowsDeleted(1);
}
}
