plugins/org.eclipse.emf.parsley.web.servlets/src/org/eclipse/swt/custom/TableTree.java

/*******************************************************************************
 * Copyright (c) 2015 RCP Vision (http://www.rcp-vision.com) and others.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 * 
 * Contributors:
 * Vincenzo Caselli - Initial contribution and API
 * 
 *******************************************************************************/
package org.eclipse.swt.custom;

import org.eclipse.swt.SWT;
import org.eclipse.swt.events.SelectionListener;
import org.eclipse.swt.events.TreeListener;
import org.eclipse.swt.graphics.Image;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Listener;
import org.eclipse.swt.widgets.Table;

@Deprecated
public class TableTree extends Composite {
	Table table;
	TableTreeItem[] items = EMPTY_ITEMS;
	Image plusImage, minusImage, sizeImage;
	Listener listener;

	boolean inDispose = false;

	static final TableTreeItem[] EMPTY_ITEMS = new TableTreeItem[0];
	static final String[] EMPTY_TEXTS = new String[0];
	static final Image[] EMPTY_IMAGES = new Image[0];
	static final String ITEMID = "TableTreeItemID"; //$NON-NLS-1$

	public TableTree(Composite parent, int style) {
		super(parent, checkStyle(style));
		table = new Table(this, style);
	}

	int addItem(TableTreeItem item, int index) {
		if (index < 0 || index > items.length)
			SWT.error(SWT.ERROR_INVALID_ARGUMENT);
		TableTreeItem[] newItems = new TableTreeItem[items.length + 1];
		System.arraycopy(items, 0, newItems, 0, index);
		newItems[index] = item;
		System.arraycopy(items, index, newItems, index + 1, items.length - index);
		items = newItems;

		/* Return the index in the table where this table should be inserted */
		if (index == items.length - 1)
			return table.getItemCount();
		else
			return table.indexOf(items[index + 1].tableItem);
	}

	public void addSelectionListener(SelectionListener listener) {
		// checkWidget();
		if (listener == null)
			SWT.error(SWT.ERROR_NULL_ARGUMENT);
		// TypedListener typedListener = new TypedListener(listener);
		// addListener(SWT.Selection, typedListener);
		// addListener(SWT.DefaultSelection, typedListener);
	}

	public void addTreeListener(TreeListener listener) {
		// checkWidget();
		if (listener == null)
			SWT.error(SWT.ERROR_NULL_ARGUMENT);
		// TypedListener typedListener = new TypedListener(listener);
		// addListener(SWT.Expand, typedListener);
		// addListener(SWT.Collapse, typedListener);
	}

	private static int checkStyle(int style) {
		int mask = SWT.LEFT_TO_RIGHT | SWT.RIGHT_TO_LEFT;
		style = style & mask;
		return style;
	}

	public int getItemCount() {
		// checkWidget();
		return items.length;
	}
}