protected void openFile() {
int returnVal = fc.showOpenDialog(this);
if (returnVal == JFileChooser.APPROVE_OPTION) {
File file = fc.getSelectedFile();
try {
// graph.clear();
GraphReader r = new InteractiveGraphReader(new FileInputStream(file));
r.read(graph);
} catch (FileNotFoundException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
layouter.makeLayout();
if (hasOption(VIEW_3D) || hasOption(VIEW_WF)) {
layouterWF3D.makeLayout();
canvasWF.repaint();
}
canvas.repaint();
// canvasAnim.addContentBranchGroupToNewUniverse(layouterWF3D.createSceneGraph());
}
@Test
public void testWeightThreshold() throws IOException {
Graph<Integer, Float> testGraph = new ArrayBackedGraph<Float>(3, 2);
StringIndexGraphWrapper<Float> testGraphIndexed = new StringIndexGraphWrapper<Float>(testGraph);
testGraphIndexed.addNode("a");
testGraphIndexed.addNode("b");
testGraphIndexed.addNode("c");
testGraphIndexed.addEdge("a", "c", 1.7f);
testGraphIndexed.addEdge("b", "c", 2.5f);
File in = new File("src/test/resources/graph/test.txt");
String input = FileUtils.readFileToString(in, "UTF-8");
StringIndexGraphWrapper<Float> graphWrapper =
GraphReader.readABCIndexed(new StringReader(input), true, 2, 1.7f);
assertEquals(graphWrapper, testGraphIndexed);
}
