/*******************************************************************************
 * Copyright (c) 2013, 2014 Association for Decentralized 
 * Information Management in Industry THTH ry.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the THTH Simantics 
 * Division Member Component License which accompanies this 
 * distribution, and is available at
 * http://www.simantics.org/legal/sdmcl-v10.html
 *
 * Contributors:
 *     Semantum Oy - initial API and implementation
 *******************************************************************************/
package org.simantics.spreadsheet.common;

import org.eclipse.jface.resource.FontDescriptor;
import org.eclipse.swt.SWT;
import org.eclipse.swt.graphics.FontData;
import org.simantics.document.server.io.IFont;
import org.simantics.document.server.io.ITreeTableCell;
import org.simantics.document.server.io.SimpleFont;

public class TreeTableCell extends TableCell implements ITreeTableCell {	
	
	private int parent = -1;
	
	private boolean editable = true;
	private Object data;

	public TreeTableCell() {
	}
	
	public TreeTableCell(String text, Object data, Object font, int parent, int row, int column, boolean editable) {
		super(column, row, 0, 0, text, (IFont)font, null, null, false, 1, 1);
		this.editable = editable;
		this.parent = parent;
		this.data = data;
	}
	
	public static TreeTableCell createTreeTableCell(String text, Object data, Object font, int parent, int row, int column, boolean editable) {
		return new TreeTableCell(text, data, extractIFont(font), parent, row, column, editable);
	}
	
	private static IFont extractIFont(Object font) {
		if(font instanceof FontDescriptor) {
			FontDescriptor descriptor = (FontDescriptor)font;
			String family = "";
			String style = "";
			int size = 12;
			for(FontData d : descriptor.getFontData()) {
				System.err.println("data: " + d);
				family = d.getName();
				if((d.getStyle() & SWT.ITALIC) != 0) style += "Italic";
				if((d.getStyle() & SWT.BOLD) != 0) style += "Bold";
				size = d.getHeight();
			}
			return new SimpleFont(family, style, size);
		}
		return null;
	}
	
	public void setParent(int parent) {
		this.parent = parent;
	}
	
	@Override
	public int getParent() {
		return parent;
	}

	@Override
	public Object getData() {
		return data;
	}

	@Override
	public boolean isEditable() {
		return editable;
	}

}