/*
 * (c) Copyright 2010-2011 AgileBirds
 *
 * This file is part of OpenFlexo.
 *
 * OpenFlexo is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * OpenFlexo is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with OpenFlexo. If not, see <http://www.gnu.org/licenses/>.
 *
 */
package org.openflexo.inspector.model;

import java.util.Enumeration;
import java.util.Vector;

import org.openflexo.inspector.InspectableObject;

/**
 * Please comment this class
 * 
 * @author sguerin
 * 
 */
public class PropertyListModel extends PropertyModel {

	public static final int DEFAULT_VISIBLE_ROW_COUNT = 10;

	public static final String VISIBLE_ROW_COUNT = "visible_row_count";
	public static final String ROW_HEIGHT = "row_height";

	private Vector<PropertyListColumn> _columns;
	private Vector<PropertyListAction> _actions;
	public boolean createNewRowOnClick = true;

	public PropertyListModel() {
		super();
		_columns = new Vector<PropertyListColumn>();
		_actions = new Vector<PropertyListAction>();
	}

	/*public PropertyListModel()
	{
	    this(null);
	}*/

	/*public void finalizePropertyListModelDecoding(AbstractController c)
	{

	}*/

	public Vector<PropertyListAction> getActions() {
		return _actions;
	}

	public void setActions(Vector<PropertyListAction> actions) {
		_actions = actions;
	}

	public void addToActions(PropertyListAction action) {
		action.setPropertyListModel(this);
		_actions.add(action);
	}

	public void removeFromActions(PropertyListAction action) {
		action.setPropertyListModel(null);
		_actions.remove(action);
	}

	public Vector<PropertyListColumn> getColumns() {
		return _columns;
	}

	public void setColumns(Vector<PropertyListColumn> columns) {
		_columns = columns;
	}

	public void addToColumns(PropertyListColumn column) {
		column.setPropertyListModel(this);
		_columns.add(column);
	}

	public void removeFromColumns(PropertyListColumn column) {
		column.setPropertyListModel(null);
		_columns.remove(column);
	}

	public int getVisibleRowCount() {
		if (hasValueForParameter(VISIBLE_ROW_COUNT)) {
			return getIntValueForParameter(VISIBLE_ROW_COUNT);
		}
		return DEFAULT_VISIBLE_ROW_COUNT;
	}

	public int getRowHeight() {
		if (hasValueForParameter(ROW_HEIGHT)) {
			return getIntValueForParameter(ROW_HEIGHT);
		}
		return -1;
	}

	public PropertyListColumn getPropertyListColumnWithTitle(String title) {
		PropertyListColumn reply = null;
		Enumeration<PropertyListColumn> en = _columns.elements();
		while (en.hasMoreElements()) {
			reply = en.nextElement();
			if (reply.name != null && reply.name.equals(title)) {
				return reply;
			}
		}
		return null;
	}

	private InspectableObject _selectedObject;

	public InspectableObject getSelectedObject() {
		return _selectedObject;
	}

	public void setSelectedObject(InspectableObject selectedObject) {
		_selectedObject = selectedObject;
	}

	// Might be overriden if we want to inspect a derived object
	public InspectableObject getDerivedModel(InspectableObject baseModel) {
		return baseModel;
	}

}