/*
 * (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.oo3;

import java.util.Vector;

import org.openflexo.xmlcode.XMLSerializable;

/**
 * Please comment this class
 * 
 * @author sguerin
 * 
 */
public class OO3Item implements XMLSerializable {

	public String id;

	public boolean expanded;

	public OO3Note note;

	public OO3Values values;

	public OO3Children children;

	public OO3Style style;

	protected OO3Item parentItem;

	private OO3Document document;

	public OO3Item() {
		super();
		generateItemId();
		expanded = true;
		note = null;
		parentItem = null;
		children = null;
	}

	public OO3Item(OO3Document d, OO3Item _parentItem, String outlineValue) {
		this();
		this.document = d;
		if (_parentItem != null) {
			this.parentItem = _parentItem;
			if (_parentItem.children == null) {
				_parentItem.children = new OO3Children(d);
			}
			_parentItem.children.children.add(this);
		} else { // this is a root item
			d.contents.items.add(this);
		}
		values = new OO3Values(d, outlineValue);
		note = new OO3Note();
	}

	public OO3Item(OO3Document d, String outlineValue) {
		this(d, null, outlineValue);
	}

	public void setNoteValue(String text) {
		getNoteValue().setText(text);
	}

	public OO3Text getNoteValue() {
		return note.text;
	}

	public void setStyle(OO3NamedStyles.OO3NamedStyle st) {
		this.style = new OO3Style(st);
	}

	public void setStyle(String styleName) {
		setStyle(document.styleWithName(styleName));
	}

	public void setOutlineValue(String text) {
		values.setOutlineValue(text);
	}

	public OO3Text getOutlineValue() {
		return values.getOutlineValue();
	}

	public OO3Text getValueForColumn(String columnTitle) {
		return values.getValueForColumn(columnTitle);
	}

	public void setValueForColumn(String columnTitle, String text) {
		values.setValueForColumn(columnTitle, text);
	}

	private void generateItemId() {
		id = "Item" + hashCode();
	}

	public static class OO3Values implements XMLSerializable {
		public Vector<OO3Text> values;

		public OO3Document document;

		public OO3Values() {
			super();
			values = new Vector<OO3Text>();
		}

		public OO3Values(OO3Document d, String outlineValue) {
			this();
			this.document = d;
			values.add(new OO3Text(outlineValue));
			for (int i = 0; i < d.columns.getAdditionalColumnsCount(); i++) {
				values.add(new OO3Text());
			}
		}

		public void setOutlineValue(String text) {
			getOutlineValue().setText(text);
		}

		public OO3Text getOutlineValue() {
			return values.elementAt(0);
		}

		public OO3Text getValueForColumn(String columnTitle) {
			OO3Columns.OO3Column column = document.columns.getColumnNamed(columnTitle);
			return values.elementAt(document.columns.getIndexOfColumn(column) - 1);
		}

		public void setValueForColumn(String columnTitle, String text) {
			getValueForColumn(columnTitle).setText(text);
		}

	}

	public static class OO3Note implements XMLSerializable {
		public boolean expanded;

		public OO3Text text;

		public OO3Note() {
			super();
			expanded = true;
			text = new OO3Text();
		}

		public OO3Note(String noteText) {
			this();
			setText(noteText);
		}

		public void setText(String t) {
			this.text.setText(t);
		}
	}

	public static class OO3Children implements XMLSerializable {
		public Vector children;

		public OO3Document document;

		public OO3Children() {
			super();
			children = new Vector();
		}

		public OO3Children(OO3Document d) {
			this();
			this.document = d;
		}

	}

}