/* ******************************************************************************
* Copyright (c) 2006-2012 XMind Ltd. and others.
*
* This file is a part of XMind 3. XMind releases 3 and
* above are dual-licensed under the Eclipse Public License (EPL),
* which is available at http://www.eclipse.org/legal/epl-v10.html
* and the GNU Lesser General Public License (LGPL),
* which is available at http://www.gnu.org/licenses/lgpl.html
* See http://www.xmind.net/license.html for details.
*
* Contributors:
* XMind Ltd. - initial API and implementation
*******************************************************************************/
package org.xmind.gef.acc;
public abstract class AccessibleBase implements IAccessible {
private int id = -1;
public int getAccessibleId() {
if (id < 0)
return internalGetId();
return id;
}
private int internalGetId() {
int code = super.hashCode();
if (code < 0) {
code -= 4;
}
return code;
}
public void setAccessibleId(int id) {
if (id < 0 || this.id >= 0)
return;
this.id = id;
}
}