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package com.mxgraph.test;

import javax.swing.JFrame;

import com.mxgraph.layout.hierarchical.mxHierarchicalLayout;

import com.mxgraph.swing.mxGraphComponent;

import com.mxgraph.swing.handler.mxRubberband;

import com.mxgraph.swing.util.mxMorphing;

import com.mxgraph.util.mxEvent;

import com.mxgraph.util.mxEventObject;

import com.mxgraph.util.mxEventSource.mxIEventListener;

import com.mxgraph.util.mxPoint;

import com.mxgraph.view.mxGraph;

@SuppressWarnings("serial")

public class mxHierTests extends JFrame {

public mxHierTests() {

super("Hierarchical Tests");

final mxGraph graph = new mxGraph();

final Object parent = graph.getDefaultParent();

final mxHierarchicalLayout layout = new mxHierarchicalLayout(graph);

layout.setResizeParent(true);

layout.setFineTuning(true);

layout.setParentBorder(20);

layout.setMoveParent(true);

populate1(graph, parent, layout);

final mxGraphComponent graphComponent = new mxGraphComponent(graph);

new mxRubberband(graphComponent);

mxIEventListener listener = new mxIEventListener() {

public void invoke(Object pSender, mxEventObject pEvt) {

graph.getModel().beginUpdate();

layout.execute(parent);

mxMorphing morph = new mxMorphing(graphComponent, 3,

1.5, 20);

morph.addListener(mxEvent.DONE, new mxIEventListener()

{

public void invoke(Object sender, mxEventObject evt)

{

graph.getModel().endUpdate();

}

});

morph.startAnimation();

}

};

graph.addListener(mxEvent.CELLS_FOLDED, listener);

graph.getView().setTranslate(new mxPoint(50, 50));

getContentPane().add(graphComponent);

}

private void populate1(final mxGraph graph, final Object parent,

final mxHierarchicalLayout layout)

{

final Object gr;

graph.getModel().beginUpdate();

try

{

Object v1 = graph.insertVertex(parent, null, "V1", 0, 0, 80,

30);

Object v2 = graph.insertVertex(parent, null, "V2", 70, 70,

80, 30);

Object v3 = graph.insertVertex(parent, null, "V3", 140, 140,

80, 30);

Object v4 = graph.insertVertex(parent, null, "V4", 15, 15,

80, 30);

Object v5 = graph.insertVertex(parent, null, "V5", 70, 70,

80, 30);

Object v6 = graph.insertVertex(parent, null, "V6", 140, 140,

80, 30);

gr = graph.insertVertex(parent, null, "Group", 210, 210,

80, 30);

graph.groupCells( gr, 15, new Object[] { v4, v5, v6 });

Object v7 = graph.insertVertex(parent, null, "V7", 420, 420,

80, 30);

graph.insertEdge(parent, null, "Edge12", v1, v2);

graph.insertEdge(parent, null, "Edge23", v2, v3);

graph.insertEdge(parent, null, "Edge34", v3, v4);

graph.insertEdge(parent, null, "Edge37", v3, v7);

graph.insertEdge(parent, null, "Edge45", v4, v5);

graph.insertEdge(parent, null, "Edge56", v5, v6);

graph.insertEdge(parent, null, "Edge67", v6, v7);

layout.execute(gr);

layout.execute(parent);

}

finally

{

graph.getModel().endUpdate();

}

}

@SuppressWarnings("unused")

private void populate2(final mxGraph graph, final Object parent,

final mxHierarchicalLayout layout)

{

final Object gr;

graph.getModel().beginUpdate();

try

{

Object v1 = graph.insertVertex(parent, null, "V1", 0, 0, 80,

30);

Object v2 = graph.insertVertex(parent, null, "V2", 70, 70,

80, 30);

Object v3 = graph.insertVertex(parent, null, "V3", 140, 140,

80, 30);

Object v4 = graph.insertVertex(parent, null, "V4", 15, 15,

80, 30);

Object v41 = graph.insertVertex(parent, null, "V41", 15, 15,

80, 30);

Object v5 = graph.insertVertex(parent, null, "V5", 70, 70,

80, 30);

Object v6 = graph.insertVertex(parent, null, "V6", 140, 140,

80, 30);

gr = graph.insertVertex(parent, null, "Group", 210, 210,

80, 30);

graph.groupCells( gr, 15, new Object[] { v4, v41, v5, v6 });

Object v7 = graph.insertVertex(parent, null, "V7", 420, 420,

80, 30);

graph.insertEdge(parent, null, "Edge12", v1, v2);

graph.insertEdge(parent, null, "Edge23", v2, v3);

graph.insertEdge(parent, null, "Edge34", v3, gr);

graph.insertEdge(parent, null, "Edge37", v3, v7);

graph.insertEdge(parent, null, "Edge45", v4, v5);

graph.insertEdge(parent, null, "Edge56", v5, v6);

graph.insertEdge(parent, null, "Edge67", gr, v7);

layout.execute(gr);

layout.execute(parent);

}

finally

{

graph.getModel().endUpdate();

}

}

@SuppressWarnings("unused")

private void populate3(final mxGraph graph, final Object parent,

final mxHierarchicalLayout layout)

{

final Object gr;

graph.getModel().beginUpdate();

try

{

Object v1 = graph.insertVertex(parent, null, "V1", 0, 0, 80,

30);

Object v2 = graph.insertVertex(parent, null, "V2", 70, 70,

80, 30);

Object v3 = graph.insertVertex(parent, null, "V3", 140, 140,

80, 30);

Object v4 = graph.insertVertex(parent, null, "V4", 15, 15,

80, 30);

Object v5 = graph.insertVertex(parent, null, "V5", 70, 70,

80, 30);

Object v6 = graph.insertVertex(parent, null, "V6", 140, 140,

80, 30);

gr = graph.insertVertex(parent, null, "Group", 210, 210,

80, 30, "shape=swimlane");

graph.groupCells( gr, 15, new Object[] { v4, v5, v6 });

Object v7 = graph.insertVertex(parent, null, "V7", 420, 420,

80, 30);

graph.insertEdge(parent, null, "Edge12", v1, v2);

graph.insertEdge(parent, null, "Edge23", v2, v3);

graph.insertEdge(parent, null, "Edge3GR", v3, gr);

graph.insertEdge(parent, null, "Edge37", v3, v7);

graph.insertEdge(parent, null, "Edge45", v4, v5);

graph.insertEdge(parent, null, "Edge56", v5, v6);

graph.insertEdge(parent, null, "EdgeGR7", gr, v7);

graph.insertEdge(parent, null, "Edge72", v7, v2);

layout.setFineTuning(true);

layout.execute(parent);

}

finally

{

graph.getModel().endUpdate();

}

}

@SuppressWarnings("unused")

private void populate4(final mxGraph graph, final Object parent,

final mxHierarchicalLayout layout)

{

final Object gr;

graph.getModel().beginUpdate();

try

{

Object v1 = graph.insertVertex(parent, null, "V1", 0, 0, 80,

30);

Object v2 = graph.insertVertex(parent, null, "V2", 70, 70,

80, 30);

Object v3 = graph.insertVertex(parent, null, "V3", 140, 140,

80, 30);

Object v4 = graph.insertVertex(parent, null, "V4", 15, 15,

80, 30);

Object v5 = graph.insertVertex(parent, null, "V5", 70, 70,

80, 30);

Object v6 = graph.insertVertex(parent, null, "V6", 140, 140,

80, 30);

/*gr = graph.insertVertex(parent, null, "Group", 210, 210,

80, 30);*/

Object v11 = graph.insertVertex(parent, null, "V11", 0, 0, 80,

30);

Object v21 = graph.insertVertex(parent, null, "V21", 70, 70,

80, 30);

Object v31 = graph.insertVertex(parent, null, "V31", 140, 140,

80, 30);

Object v41 = graph.insertVertex(parent, null, "V41", 15, 15,

80, 30);

//graph.groupCells( gr, 15, new Object[] { v4, v41, v5, v6, v21, v31 });

Object v7 = graph.insertVertex(parent, null, "V7", 420, 420,

80, 30);

graph.insertEdge(parent, null, "Edge12", v1, v2);

graph.insertEdge(parent, null, "Edge23", v2, v3);

graph.insertEdge(parent, null, "Edge34", v3, v4);

graph.insertEdge(parent, null, "Edge37", v3, v7);

graph.insertEdge(parent, null, "Edge45", v4, v5);

graph.insertEdge(parent, null, "Edge56", v5, v6);

graph.insertEdge(parent, null, "Edge67", v6, v7);

graph.insertEdge(parent, null, "Edge12", v11, v21);

graph.insertEdge(parent, null, "Edge23", v21, v31);

graph.insertEdge(parent, null, "Edge34", v31, v41);

//layout.execute(gr);

layout.execute(parent);

}

finally

{

graph.getModel().endUpdate();

}

}

/**

* http://forum.jgraph.com/questions/4319/bug-in-jgraphx-1101-mxhierarchicallayout-reproducible

* @param graph

* @param parent

* @param layout

*/

@SuppressWarnings("unused")

private void populate5(final mxGraph graph, final Object parent,

final mxHierarchicalLayout layout)

{

graph.getModel().beginUpdate();

Object v1 = graph.insertVertex(graph.getDefaultParent(), null, "A", 0, 0, 40, 40);

Object v2 = graph.insertVertex(graph.getDefaultParent(), null, "B", 0, 0, 40, 40);

Object v3 = graph.insertVertex(graph.getDefaultParent(), null, "C", 0, 0, 40, 40);

Object v4 = graph.insertVertex(graph.getDefaultParent(), null, "D", 0, 0, 40, 40);

graph.insertEdge(graph.getDefaultParent(), null, "", v1, v2);

graph.insertEdge(graph.getDefaultParent(), null, "", v2, v3);

graph.insertEdge(graph.getDefaultParent(), null, "", v3, v2);

graph.insertEdge(graph.getDefaultParent(), null, "", v2, v4);

layout.execute(graph.getDefaultParent());

graph.getModel().endUpdate();

}

public static void main(String[] args) {

mxHierTests frame = new mxHierTests();

frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

frame.setSize(700, 700);

frame.setVisible(true);

}

}