/**
* Copyright (C) 2001-2017 by RapidMiner and the contributors
*
* Complete list of developers available at our web site:
*
* http://rapidminer.com
*
* This program is free software: you can redistribute it and/or modify it under the terms of the
* GNU Affero General Public License as published by the Free Software Foundation, either version 3
* of the License, or (at your option) any later version.
*
* This program 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
* Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License along with this program.
* If not, see http://www.gnu.org/licenses/.
*/
package com.rapidminer.gui.flow.processrendering.event;
import com.rapidminer.gui.flow.processrendering.model.ProcessRendererModel;
/**
* An event for the {@link ProcessRendererModel}.
*
* @author Marco Boeck
* @since 6.4.0
*
*/
public final class ProcessRendererOperatorEvent {
/**
* Defines different kind of {@link ProcessRendererOperatorEvent}s.
*
*/
public static enum OperatorEvent {
/** fired when the operator selection has changed */
SELECTED_OPERATORS_CHANGED,
/** fired when operators changed their position */
OPERATORS_MOVED,
/** fired when operators have changed their number of ports */
PORTS_CHANGED;
}
private final OperatorEvent type;
/**
* Creates a new {@link ProcessRendererOperatorEvent} instance for the specified
* {@link OperatorEvent}.
*
* @param type
* the event type
*/
public ProcessRendererOperatorEvent(final OperatorEvent type) {
this.type = type;
}
/**
* Returns the {@link OperatorEvent}.
*
* @return the type of the event
*/
public OperatorEvent getEventType() {
return type;
}
}