/**
* XML Circuit constructor
*
* @param file the file that contains the XML description of the circuit
* @param g the graphics that will paint the node
* @throws CircuitLoadingException if the internal circuit can not be loaded
*/
public CircuitUI(File file, Graphics g) throws CircuitLoadingException {
this("");
DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
DocumentBuilder builder;
Document doc;
Element root;
Hashtable<Integer, Link> linkstable = new Hashtable<Integer, Link>();
try {
builder = factory.newDocumentBuilder();
doc = builder.parse(file);
} catch (SAXException sxe) {
throw new CircuitLoadingException("SAX exception raised, invalid XML file.");
} catch (ParserConfigurationException pce) {
throw new CircuitLoadingException(
"Parser exception raised, parser configuration is invalid.");
} catch (IOException ioe) {
throw new CircuitLoadingException("I/O exception, file cannot be loaded.");
}
root = (Element) doc.getElementsByTagName("Circuit").item(0);
this.setName(root.getAttribute("name"));
NodeList nl = root.getElementsByTagName("Node");
Element e;
Node n;
Class cl;
for (int i = 0; i < nl.getLength(); ++i) {
e = (Element) nl.item(i);
try {
cl = Class.forName(e.getAttribute("class"));
} catch (Exception exc) {
System.err.println(exc.getMessage());
throw new RuntimeException("Circuit creation from xml.");
}
try {
n = ((Node) cl.newInstance());
} catch (Exception exc) {
System.err.println(exc.getMessage());
throw new RuntimeException("Circuit creation from xml.");
}
this.nodes.add(n);
n.setLocation(new Integer(e.getAttribute("x")), new Integer(e.getAttribute("y")));
if (n instanceof giraffe.ui.Nameable) ((Nameable) n).setNodeName(e.getAttribute("node_name"));
if (n instanceof giraffe.ui.CompositeNode) {
try {
((CompositeNode) n)
.load(new File(file.getParent() + "/" + e.getAttribute("file_name")), g);
} catch (Exception exc) {
/* try to load from the lib */
((CompositeNode) n)
.load(new File(giraffe.Giraffe.PATH + "/lib/" + e.getAttribute("file_name")), g);
}
}
NodeList nlist = e.getElementsByTagName("Anchor");
Element el;
for (int j = 0; j < nlist.getLength(); ++j) {
el = (Element) nlist.item(j);
Anchor a = n.getAnchor(new Integer(el.getAttribute("id")));
NodeList linklist = el.getElementsByTagName("Link");
Element link;
Link l;
for (int k = 0; k < linklist.getLength(); ++k) {
link = (Element) linklist.item(k);
int id = new Integer(link.getAttribute("id"));
int index = new Integer(link.getAttribute("index"));
if (id >= this.linkID) linkID = id + 1;
if (linkstable.containsKey(id)) {
l = linkstable.get(id);
l.addLinkedAnchorAt(a, index);
a.addLink(l);
} else {
l = new Link(id);
l.addLinkedAnchorAt(a, index);
this.links.add(l);
linkstable.put(id, l);
a.addLink(l);
}
}
}
}
}
public void run() {
// String a =
// "http://neuromorpho.org/neuroMorpho/dableFiles/borst/CNG%20version/dCH-cobalt.CNG.swc"; //
// For developer use
if (myArgs.length == 0) {
String usage =
"\nError, missing SWC file containing morphology!\n\nUsage: \n java -cp build cvapp.main swc_file [-test]"
+ "\n or:\n ./run.sh swc_file ["
+ TEST_FLAG
+ "|"
+ TEST_NOGUI_FLAG
+ "|"
+ NEUROML1_EXPORT_FLAG
+ "|"
+ NEUROML2_EXPORT_FLAG
+ "]\n\n"
+ "where swc_file is the file name or URL of the SWC morphology file\n";
System.out.println(usage);
System.exit(0);
}
String a = myArgs[0];
File baseDir = new File(".");
if ((new File(a)).exists()) {
baseDir = (new File(a)).getParentFile();
}
try {
File root =
new File(main.class.getProtectionDomain().getCodeSource().getLocation().toURI().getPath())
.getParentFile();
if (!a.startsWith("http://") && !a.startsWith("file://")) {
a = "file://" + (new File(a)).getCanonicalPath();
}
boolean supressGui = false;
if (myArgs.length == 2
&& (myArgs[1].equals(TEST_NOGUI_FLAG)
|| myArgs[1].equals(NEUROML1_EXPORT_FLAG)
|| myArgs[1].equals(NEUROML2_EXPORT_FLAG))) {
supressGui = true;
}
neuronEditorFrame nef = null;
nef = new neuronEditorFrame(700, 600, supressGui);
// nef.validate();
nef.pack();
centerWindow(nef);
nef.setVisible(!supressGui);
nef.setReadWrite(true, true);
int indexof = a.lastIndexOf('/') + 1;
String directory = a.substring(0, indexof);
String fileName = a.substring(indexof, a.length());
URL u = new URL(a);
String sdata[] = readStringArrayFromURL(u);
nef.setTitle("3DViewer (Modified from CVAPP with permission)-Neuron: " + fileName);
nef.loadFile(sdata, directory, fileName);
System.out.println("Loaded: " + fileName);
if (myArgs.length == 2 && myArgs[1].equals(TEST_ONE_FLAG)) {
// Thread.sleep(1000);
doTests(nef, fileName);
} else if (myArgs.length == 2 && myArgs[1].equals(NEUROML1_EXPORT_FLAG)) {
File rootFile = (new File(baseDir, fileName)).getAbsoluteFile();
String nml1FileName =
rootFile.getName().endsWith(".swc")
? rootFile.getName().substring(0, rootFile.getName().length() - 4) + ".xml"
: rootFile.getName() + ".xml";
File nml1File = new File(rootFile.getParentFile(), nml1FileName);
neuronEditorPanel nep = nef.getNeuronEditorPanel();
nep.writeStringToFile(nep.getCell().writeNeuroML_v1_8_1(), nml1File.getAbsolutePath());
System.out.println(
"Saved NeuroML representation of the file to: "
+ nml1File.getAbsolutePath()
+ ": "
+ nml1File.exists());
File v1schemaFile = new File(root, "Schemas/v1.8.1/Level3/NeuroML_Level3_v1.8.1.xsd");
validateXML(nml1File, v1schemaFile);
System.exit(0);
} else if (myArgs.length == 2 && myArgs[1].equals(NEUROML2_EXPORT_FLAG)) {
File rootFile = (new File(baseDir, fileName)).getAbsoluteFile();
String nml2FileName =
rootFile.getName().endsWith(".swc")
? rootFile.getName().substring(0, rootFile.getName().length() - 4) + ".cell.nml"
: rootFile.getName() + ".cell.nml";
if (Character.isDigit(nml2FileName.charAt(0))) {
nml2FileName = "Cell_" + nml2FileName;
}
File nml2File = new File(rootFile.getParentFile(), nml2FileName);
neuronEditorPanel nep = nef.getNeuronEditorPanel();
nep.writeStringToFile(nep.getCell().writeNeuroML_v2beta(), nml2File.getAbsolutePath());
System.out.println(
"Saved the NeuroML representation of the file to: "
+ nml2File.getAbsolutePath()
+ ": "
+ nml2File.exists());
validateXML(nml2File, new File(root, "Schemas/v2/NeuroML_v2beta4.xsd"));
System.exit(0);
} else if (myArgs.length == 2
&& (myArgs[1].equals(TEST_FLAG) || (myArgs[1].equals(TEST_NOGUI_FLAG)))) {
// Thread.sleep(1000);
doTests(nef, fileName);
File exampleDir = new File("twoCylSwc");
for (File f : exampleDir.listFiles()) {
if (f.getName().endsWith(".swc")) {
sdata = fileString.readStringArrayFromFile(f.getAbsolutePath());
nef.setTitle("3DViewer (Modified from CVAPP with permission)-Neuron: " + f.getName());
nef.loadFile(sdata, f.getParent(), f.getName());
doTests(nef, f.getAbsolutePath());
}
}
exampleDir = new File("spherSomaSwc");
for (File f : exampleDir.listFiles()) {
if (f.getName().endsWith(".swc")) {
sdata = fileString.readStringArrayFromFile(f.getAbsolutePath());
nef.setTitle("3DViewer (Modified from CVAPP with permission)-Neuron: " + f.getName());
nef.loadFile(sdata, f.getParent(), f.getName());
doTests(nef, f.getAbsolutePath());
}
}
exampleDir = new File("caseExamples");
for (File f : exampleDir.listFiles()) {
if (f.getName().endsWith(".swc")) {
sdata = fileString.readStringArrayFromFile(f.getAbsolutePath());
nef.setTitle("3DViewer (Modified from CVAPP with permission)-Neuron: " + f.getName());
nef.loadFile(sdata, f.getParent(), f.getName());
doTests(nef, f.getAbsolutePath());
}
}
if (supressGui) System.exit(0);
}
} catch (Exception exception) {
System.err.println("Error while handling SWC file (" + a + ")");
exception.printStackTrace();
}
}