public VisualizationViewer<String, Edge> generateGraphView() {
Transformer<String, Paint> vertexColor =
new Transformer<String, Paint>() {
public Paint transform(String licenseTerm) {
if (licenseTerm.contains("May")) return Color.GREEN;
if (licenseTerm.contains("Must")) return Color.ORANGE;
if (licenseTerm.equals("LimitedLiability")
|| licenseTerm.equals("ProvideWithoutWarranty")) return Color.CYAN;
return Color.YELLOW;
}
};
Layout<String, Edge> layout = new CircleLayout<String, Edge>(this.licenseGraph);
layout.setSize(new Dimension(1024, 768));
VisualizationViewer<String, Edge> vv = new VisualizationViewer<String, Edge>(layout);
vv.setPreferredSize(new Dimension(1024, 768));
vv.getRenderContext().setVertexFillPaintTransformer(vertexColor);
vv.getRenderContext().setVertexLabelTransformer(new ToStringLabeller<String>());
vv.getRenderContext().setEdgeLabelTransformer(new ToStringLabeller<Edge>());
AbstractModalGraphMouse gm = new DefaultModalGraphMouse<String, Edge>();
vv.setGraphMouse(gm);
popupMenu = new LicenseTermPopupMenu<>(licenseModel);
gm.add(popupMenu);
return vv;
}
public void displayLicenseGraph() {
Transformer<String, Paint> vertexColor =
new Transformer<String, Paint>() {
public Paint transform(String licenseTerm) {
if (licenseTerm.contains("May")) return Color.GREEN;
if (licenseTerm.contains("Must")) return Color.ORANGE;
if (licenseTerm.equals("LimitedLiability")
|| licenseTerm.equals("ProvideWithoutWarranty")) return Color.CYAN;
return Color.YELLOW;
}
};
Layout<String, Edge> layout = new CircleLayout<String, Edge>(this.licenseGraph);
layout.setSize(new Dimension(1024, 768));
VisualizationViewer<String, Edge> vv = new VisualizationViewer<String, Edge>(layout);
vv.setPreferredSize(new Dimension(1024, 768));
vv.getRenderContext().setVertexFillPaintTransformer(vertexColor);
vv.getRenderContext().setVertexLabelTransformer(new ToStringLabeller<String>());
vv.getRenderContext().setEdgeLabelTransformer(new ToStringLabeller<Edge>());
AbstractModalGraphMouse gm = new DefaultModalGraphMouse<String, Edge>();
vv.setGraphMouse(gm);
LicenseTermPopupMenu<String, Edge> popupMenu = new LicenseTermPopupMenu<>(licenseModel);
gm.add(popupMenu);
JFrame frame = new JFrame("Interactive Graph View 1");
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
frame.getContentPane().add(vv);
frame.pack();
frame.setVisible(true);
}