package com.mxgraph.io;

import com.mxgraph.io.gml.mxGmlConstants;
import com.mxgraph.io.gml.mxGmlData;
import com.mxgraph.io.gml.mxGmlEdge;
import com.mxgraph.io.gml.mxGmlGraph;
import com.mxgraph.io.gml.mxGmlKey;
import com.mxgraph.io.gml.mxGmlKey.keyForValues;
import com.mxgraph.io.gml.mxGmlKey.keyTypeValues;
import com.mxgraph.io.gml.mxGmlKeyManager;
import com.mxgraph.io.gml.mxGmlNode;
import com.mxgraph.io.gml.mxGmlShapeEdge;
import com.mxgraph.io.gml.mxGmlShapeNode;
import com.mxgraph.io.gml.mxGmlUtils;
import com.mxgraph.model.mxCell;
import com.mxgraph.model.mxGeometry;
import com.mxgraph.model.mxIGraphModel;
import com.mxgraph.util.mxConstants;
import com.mxgraph.util.mxPoint;
import com.mxgraph.util.mxUtils;
import com.mxgraph.view.mxCellState;
import com.mxgraph.view.mxConnectionConstraint;
import com.mxgraph.view.mxGraph;
import com.mxgraph.view.mxGraphView;
import java.util.Collection;
import java.util.HashMap;
import java.util.Iterator;
import java.util.List;
import java.util.List<Lcom.mxgraph.io.gml.mxGmlEdge;>;
import org.w3c.dom.Document;
import org.w3c.dom.Element;
import org.w3c.dom.Node;
import org.w3c.dom.NodeList;

public class mxGmlCodec
{
  public static void decode(Document paramDocument, mxGraph parammxGraph)
  {
    Object localObject = parammxGraph.getDefaultParent();
    parammxGraph.getModel().beginUpdate();
    mxGmlKeyManager.getInstance().initialise(paramDocument);
    NodeList localNodeList = paramDocument.getElementsByTagName(mxGmlConstants.GRAPH);
    if (localNodeList.getLength() > 0)
    {
      Element localElement = (Element)localNodeList.item(0);
      mxGmlGraph localmxGmlGraph = new mxGmlGraph(localElement);
      localmxGmlGraph.addGraph(parammxGraph, localObject);
    }
    parammxGraph.getModel().endUpdate();
    cleanMaps();
  }

  private static void cleanMaps()
  {
    mxGmlKeyManager.getInstance().getKeyMap().clear();
  }

  public static Document encodeXML(mxGmlGraph parammxGmlGraph)
  {
    Document localDocument = mxUtils.createDocument();
    Element localElement1 = localDocument.createElement(mxGmlConstants.GRAPHML);
    localElement1.setAttribute("xmlns", "http://graphml.graphdrawing.org/xmlns");
    localElement1.setAttributeNS("http://www.w3.org/2000/xmlns/", "xmlns:xsi", "http://www.w3.org/2001/XMLSchema-instance");
    localElement1.setAttributeNS("http://www.w3.org/2000/xmlns/", "xmlns:jGraph", mxGmlConstants.JGRAPH_URL);
    localElement1.setAttributeNS("http://www.w3.org/2001/XMLSchema-instance", "xsi:schemaLocation", "http://graphml.graphdrawing.org/xmlns http://graphml.graphdrawing.org/xmlns/1.0/graphml.xsd");
    HashMap localHashMap = mxGmlKeyManager.getInstance().getKeyMap();
    Object localObject = localHashMap.values().iterator();
    while (((Iterator)localObject).hasNext())
    {
      mxGmlKey localmxGmlKey = (mxGmlKey)((Iterator)localObject).next();
      Element localElement2 = localmxGmlKey.generateElement(localDocument);
      localElement1.appendChild(localElement2);
    }
    localObject = parammxGmlGraph.generateElement(localDocument);
    localElement1.appendChild((Node)localObject);
    localDocument.appendChild(localElement1);
    cleanMaps();
    return ((Document)localDocument);
  }

  public static Document encode(mxGraph parammxGraph)
  {
    mxGmlGraph localmxGmlGraph = new mxGmlGraph();
    Object localObject = parammxGraph.getDefaultParent();
    createKeyElements();
    localmxGmlGraph = decodeGraph(parammxGraph, localObject, localmxGmlGraph);
    localmxGmlGraph.setEdgedefault(mxGmlConstants.EDGE_DIRECTED);
    Document localDocument = encodeXML(localmxGmlGraph);
    return localDocument;
  }

  private static void createKeyElements()
  {
    HashMap localHashMap = mxGmlKeyManager.getInstance().getKeyMap();
    mxGmlKey localmxGmlKey1 = new mxGmlKey(mxGmlConstants.KEY_NODE_ID, mxGmlKey.keyForValues.NODE, mxGmlConstants.KEY_NODE_NAME, mxGmlKey.keyTypeValues.STRING);
    localHashMap.put(mxGmlConstants.KEY_NODE_ID, localmxGmlKey1);
    mxGmlKey localmxGmlKey2 = new mxGmlKey(mxGmlConstants.KEY_EDGE_ID, mxGmlKey.keyForValues.EDGE, mxGmlConstants.KEY_EDGE_NAME, mxGmlKey.keyTypeValues.STRING);
    localHashMap.put(mxGmlConstants.KEY_EDGE_ID, localmxGmlKey2);
    mxGmlKeyManager.getInstance().setKeyMap(localHashMap);
  }

  public static mxGmlGraph decodeGraph(mxGraph parammxGraph, Object paramObject, mxGmlGraph parammxGmlGraph)
  {
    Object[] arrayOfObject1 = parammxGraph.getChildVertices(paramObject);
    List localList1 = parammxGmlGraph.getEdges();
    localList1 = encodeEdges(localList1, paramObject, parammxGraph);
    parammxGmlGraph.setEdges(localList1);
    for (Object localObject : arrayOfObject1)
    {
      List localList2 = parammxGmlGraph.getNodes();
      mxCell localmxCell = (mxCell)localObject;
      String str = localmxCell.getId();
      mxGmlNode localmxGmlNode = new mxGmlNode(str, null);
      addNodeData(localmxGmlNode, localmxCell);
      localList2.add(localmxGmlNode);
      parammxGmlGraph.setNodes(localList2);
      mxGmlGraph localmxGmlGraph = new mxGmlGraph();
      localmxGmlGraph = decodeGraph(parammxGraph, localObject, localmxGmlGraph);
      if (localmxGmlGraph.isEmpty())
        continue;
      List localList3 = localmxGmlNode.getNodeGraph();
      localList3.add(localmxGmlGraph);
      localmxGmlNode.setNodeGraph(localList3);
    }
    return parammxGmlGraph;
  }

  public static void addNodeData(mxGmlNode parammxGmlNode, mxCell parammxCell)
  {
    mxGmlData localmxGmlData = new mxGmlData();
    mxGmlShapeNode localmxGmlShapeNode = new mxGmlShapeNode();
    localmxGmlData.setDataKey(mxGmlConstants.KEY_NODE_ID);
    localmxGmlShapeNode.setDataHeight(String.valueOf(parammxCell.getGeometry().getHeight()));
    localmxGmlShapeNode.setDataWidth(String.valueOf(parammxCell.getGeometry().getWidth()));
    localmxGmlShapeNode.setDataX(String.valueOf(parammxCell.getGeometry().getX()));
    localmxGmlShapeNode.setDataY(String.valueOf(parammxCell.getGeometry().getY()));
    localmxGmlShapeNode.setDataLabel((parammxCell.getValue() != null) ? parammxCell.getValue().toString() : "");
    localmxGmlShapeNode.setDataStyle((parammxCell.getStyle() != null) ? parammxCell.getStyle() : "");
    localmxGmlData.setDataShapeNode(localmxGmlShapeNode);
    parammxGmlNode.setNodeData(localmxGmlData);
  }

  public static void addEdgeData(mxGmlEdge parammxGmlEdge, mxCell parammxCell)
  {
    mxGmlData localmxGmlData = new mxGmlData();
    mxGmlShapeEdge localmxGmlShapeEdge = new mxGmlShapeEdge();
    localmxGmlData.setDataKey(mxGmlConstants.KEY_EDGE_ID);
    localmxGmlShapeEdge.setText((parammxCell.getValue() != null) ? parammxCell.getValue().toString() : "");
    localmxGmlShapeEdge.setStyle((parammxCell.getStyle() != null) ? parammxCell.getStyle() : "");
    localmxGmlData.setDataShapeEdge(localmxGmlShapeEdge);
    parammxGmlEdge.setEdgeData(localmxGmlData);
  }

  private static String pointToPortString(mxPoint parammxPoint)
  {
    String str = "";
    if (parammxPoint != null)
    {
      double d1 = parammxPoint.getX();
      double d2 = parammxPoint.getY();
      if ((d1 == 0.0D) && (d2 == 0.0D))
        str = "NorthWest";
      else if ((d1 == 0.5D) && (d2 == 0.0D))
        str = "North";
      else if ((d1 == 1.0D) && (d2 == 0.0D))
        str = "NorthEast";
      else if ((d1 == 1.0D) && (d2 == 0.5D))
        str = "East";
      else if ((d1 == 1.0D) && (d2 == 1.0D))
        str = "SouthEast";
      else if ((d1 == 0.5D) && (d2 == 1.0D))
        str = "South";
      else if ((d1 == 0.0D) && (d2 == 1.0D))
        str = "SouthWest";
      else if ((d1 == 0.0D) && (d2 == 0.5D))
        str = "West";
      else
        str = "" + d1 + "," + d2;
    }
    return str;
  }

  private static List<mxGmlEdge> encodeEdges(List<mxGmlEdge> paramList, Object paramObject, mxGraph parammxGraph)
  {
    Object[] arrayOfObject1 = parammxGraph.getChildEdges(paramObject);
    for (Object localObject1 : arrayOfObject1)
    {
      mxCell localmxCell1 = (mxCell)localObject1;
      mxCell localmxCell2 = (mxCell)localmxCell1.getSource();
      mxCell localmxCell3 = (mxCell)localmxCell1.getTarget();
      String str1 = "";
      String str2 = "";
      String str3 = "";
      String str4 = "";
      str1 = (localmxCell2 != null) ? localmxCell2.getId() : "";
      str2 = (localmxCell3 != null) ? localmxCell3.getId() : "";
      mxGraphView localmxGraphView = parammxGraph.getView();
      mxPoint localmxPoint1 = null;
      mxPoint localmxPoint2 = null;
      if (localmxGraphView != null)
      {
        localObject2 = localmxGraphView.getState(localObject1);
        localObject3 = localmxGraphView.getState(localmxCell2);
        localObject4 = parammxGraph.getConnectionConstraint((mxCellState)localObject2, (mxCellState)localObject3, true);
        if (localObject4 != null)
          localmxPoint1 = ((mxConnectionConstraint)localObject4).getPoint();
        localObject5 = localmxGraphView.getState(localmxCell3);
        mxConnectionConstraint localmxConnectionConstraint = parammxGraph.getConnectionConstraint((mxCellState)localObject2, (mxCellState)localObject5, false);
        if (localmxConnectionConstraint != null)
          localmxPoint2 = localmxConnectionConstraint.getPoint();
      }
      str4 = pointToPortString(localmxPoint2);
      str3 = pointToPortString(localmxPoint1);
      Object localObject2 = new mxGmlEdge(str1, str2, str3, str4);
      Object localObject3 = localmxCell1.getStyle();
      if (localObject3 == null)
        localObject3 = "horizontal";
      Object localObject4 = mxGmlUtils.getStyleMap((String)localObject3, "=");
      Object localObject5 = (String)((HashMap)localObject4).get(mxConstants.STYLE_ENDARROW);
      if (((localObject5 != null) && (!(((String)localObject5).equals(mxConstants.NONE)))) || (localObject5 == null))
        ((mxGmlEdge)localObject2).setEdgeDirected("true");
      else
        ((mxGmlEdge)localObject2).setEdgeDirected("false");
      addEdgeData((mxGmlEdge)localObject2, localmxCell1);
      paramList.add(localObject2);
    }
    return ((List<mxGmlEdge>)(List<mxGmlEdge>)(List<mxGmlEdge>)(List<mxGmlEdge>)paramList);
  }
}

/* Location:           C:\Users\platform-001\Desktop\新建文件夹 (2)\jgraphx.jar
 * Qualified Name:     com.mxgraph.io.mxGmlCodec
 * JD-Core Version:    0.5.3
 */