/*
 * NodeActionAdapter.java Copyright (C) 2019. Daniel H. Huson
 *
 *  (Some files contain contributions from other authors, who are then mentioned separately.)
 *
 *  This program 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.
 *
 *  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 General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License
 *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

package jloda.swing.graphview;

import jloda.graph.Node;
import jloda.graph.NodeSet;

//import jloda.util.*;

/**
 * Adapter for actions performed on nodes during GraphView interaction.
 */
public class NodeActionAdapter implements NodeActionListener {
    /**
     * Called when creating a new node.
     *
     * @param v newly created node
     */
    public void doNew(Node v) {
    }

    /**
     * Called when creating a new node in conjunction with a new edge.
     *
     * @param v the source node
     * @param w the newly created node
     */
    public void doNew(Node v, Node w) {
    }

    /**
     * Called when deleting a node.
     *
     * @param v node that is about to be deleted
     */
    public void doDelete(Node v) {
    }

    /**
     * Called when nodes are clicked on.
     *
     * @param nodes  set of nodes that have been clicked
     * @param clicks number of clicks
     */
    public void doClick(NodeSet nodes, int clicks) {
    }

    /**
     * Called when nodes are pressed.
     *
     * @param nodes set of nodes that have been pressed
     */
    public void doPress(NodeSet nodes) {
    }

    /**
     * Called when nodes are released.
     *
     * @param nodes set of nodes that have been released
     */
    public void doRelease(NodeSet nodes) {
    }

    /**
     * Called when nodes are selected.
     *
     * @param nodes set of nodes that have become selected
     */
    public void doSelect(NodeSet nodes) {
    }

    /**
     * Called when nodes are de-selected.
     *
     * @param nodes set of nodes that have become de-selected
     */
    public void doDeselect(NodeSet nodes) {
    }

    /**
     * called when node label is clicked on
     *
     * @param nodes
     * @param clicks
     */
    public void doClickLabel(NodeSet nodes, int clicks) {
    }

    /**
     * called when node label was moved
     *
     * @param nodes
     */
    public void doMoveLabel(NodeSet nodes) {
    }

    /**
     * called when nodes moved
     */
    public void doNodesMoved() {
    }
}

// EOF