- // no need to fix up array
-
- unsigned int len = m_array.GetCount();
-
- unsigned int pos = m_array.Add( len );
-
- if (pos == 0)
- return wxDataViewListModel::RowPrepended();
-
- if (pos == len)
- return wxDataViewListModel::RowAppended();
-
- return wxDataViewListModel::RowInserted( pos );
-}
-
-bool wxDataViewSortedListModel::ChildRowPrepended()
-{
- // fix up array
- unsigned int i;
- unsigned int len = m_array.GetCount();
- for (i = 0; i < len; i++)
- {
- unsigned int value = m_array[i];
- m_array[i] = value+1;
- }
-
- unsigned int pos = m_array.Add( 0 );
-
- if (pos == 0)
- return wxDataViewListModel::RowPrepended();
-
- if (pos == len)
- return wxDataViewListModel::RowAppended();
-
- return wxDataViewListModel::RowInserted( pos );
-}
-
-bool wxDataViewSortedListModel::ChildRowInserted( unsigned int before )
-{
- // fix up array
- unsigned int i;
- unsigned int len = m_array.GetCount();
- for (i = 0; i < len; i++)
- {
- unsigned int value = m_array[i];
- if (value >= before)
- m_array[i] = value+1;
- }
-
- unsigned int pos = m_array.Add( before );
-
- if (pos == 0)
- return wxDataViewListModel::RowPrepended();
-
- if (pos == len)
- return wxDataViewListModel::RowAppended();
-
- return wxDataViewListModel::RowInserted( pos );
-}
-
-bool wxDataViewSortedListModel::ChildRowDeleted( unsigned int row )
-{
- unsigned int i;
- unsigned int len = m_array.GetCount();
- int pos = -1;
- for (i = 0; i < len; i++)
- {
- unsigned int value = m_array[i];
- if (value == row)
- {
- // delete later
- pos = (int) i;
- }
- else
- {
- // Fix up array
- if (value > row)
- m_array[i] = value-1;
- }
- }
-
- if (pos == -1)
- return false; // we should probably assert
-
- // remove
- m_array.RemoveAt( (unsigned int) pos );
-
- return wxDataViewListModel::RowDeleted( (unsigned int) pos);