package com.onaro.util.jfc.grouping;

import com.onaro.commons.swing.table.TableModel2;
import com.onaro.util.jfc.tables.ColumnAdapter;

public abstract class GroupingTableColumnAdapter extends ColumnAdapter {
	private final GroupingTable table;

	public GroupingTableColumnAdapter(TableModel2 tableModel, GroupingTable table) {

		super(tableModel);
		
		if (table == null) throw new IllegalArgumentException("table"); //$NON-NLS-1$

		this.table = table;
	}


	@Override
	public boolean isVisible(int columnIndex) {
		int modelIndex = getModelIndex(columnIndex);
		return table.isColumnVisible(modelIndex);
	}

	@Override
	protected void setVisibleImpl(int columnIndex, boolean visible) {
		int modelIndex = getModelIndex(columnIndex);
		table.setColumnVisible(modelIndex, visible);
	}

	protected int getModelIndex(int columnIndex) {
		//shift 1 because of the grouping column
		return columnIndex + 1;
	}
	
}