/*
Copyright 2011-2016 Google Inc. All Rights Reserved.

Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at

    http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package com.google.security.zynamics.zylib.yfileswrap.gui.zygraph.editmode.states;

import com.google.security.zynamics.zylib.gui.zygraph.editmode.IMouseState;
import com.google.security.zynamics.zylib.gui.zygraph.editmode.IMouseStateChange;
import com.google.security.zynamics.zylib.yfileswrap.gui.zygraph.AbstractZyGraph;
import com.google.security.zynamics.zylib.yfileswrap.gui.zygraph.edges.ZyGraphEdge;
import com.google.security.zynamics.zylib.yfileswrap.gui.zygraph.editmode.CStateFactory;
import com.google.security.zynamics.zylib.yfileswrap.gui.zygraph.nodes.ZyGraphNode;

import y.base.Node;

import java.awt.event.MouseEvent;

public class CNodeEditEnterState implements IMouseState {
  /**
   * State factory that creates new state objects when necessary.
   */
  private final CStateFactory<?, ?> m_factory;

  /**
   * The graph the entered node belongs to.
   */
  private final AbstractZyGraph<?, ?> m_graph;

  /**
   * The entered node.
   */
  private final Node m_node;

  /**
   * Creates a new state object.
   * 
   * @param factory State factory that creates new state objects when necessary.
   * @param graph The graph the entered node belongs to.
   * @param node The entered node.
   */
  public CNodeEditEnterState(final CStateFactory<?, ?> factory, final AbstractZyGraph<?, ?> graph,
      final Node node) {
    m_factory = factory;
    m_graph = graph;
    m_node = node;
  }

  /**
   * Returns the graph the entered node belongs to.
   * 
   * @return The graph the entered node belongs to.
   */
  public AbstractZyGraph<?, ?> getGraph() {
    return m_graph;
  }

  /**
   * Returns the entered node.
   * 
   * @return The entered node.
   */
  public Node getNode() {
    return m_node;
  }

  @Override
  public CStateFactory<? extends ZyGraphNode<?>, ? extends ZyGraphEdge<?, ?, ?>> getStateFactory() {
    return m_factory;
  }

  @Override
  public IMouseStateChange mouseDragged(final MouseEvent event, final AbstractZyGraph<?, ?> graph) {
    throw new IllegalStateException("Not yet implemented");
  }

  @Override
  public IMouseStateChange mouseMoved(final MouseEvent event, final AbstractZyGraph<?, ?> graph) {
    throw new IllegalStateException("Not yet implemented");
  }

  @Override
  public IMouseStateChange mousePressed(final MouseEvent event, final AbstractZyGraph<?, ?> graph) {
    throw new IllegalStateException("Not yet implemented");
  }

  @Override
  public IMouseStateChange mouseReleased(final MouseEvent event, final AbstractZyGraph<?, ?> graph) {
    throw new IllegalStateException("Not yet implemented");
  }
}
