/**
* Recursively rebuild the tree nodes.
*
* @param root The full abstract path to the root saved layout directory.
* @param local The current directory relative to root (null if none).
* @param tnode The current parent tree node.
*/
private void rebuildTreeModel(Path root, Path local, DefaultMutableTreeNode tnode) {
TreeSet<Path> subdirs = new TreeSet<Path>();
TreeSet<String> layouts = new TreeSet<String>();
{
Path current = new Path(root, local);
File files[] = current.toFile().listFiles();
if (files != null) {
int wk;
for (wk = 0; wk < files.length; wk++) {
String name = files[wk].getName();
if (files[wk].isDirectory()) subdirs.add(new Path(local, name));
else if (files[wk].isFile()) layouts.add(name);
}
}
}
for (Path subdir : subdirs) {
TreeData data = new TreeData(subdir);
DefaultMutableTreeNode child = new DefaultMutableTreeNode(data, true);
tnode.add(child);
rebuildTreeModel(root, subdir, child);
}
for (String lname : layouts) {
TreeData data = new TreeData(new Path(local, lname), lname);
DefaultMutableTreeNode child = new DefaultMutableTreeNode(data, false);
tnode.add(child);
}
}
private ArrayList<Path> holeLaufwerkeWindows() {
ArrayList<Path> laufwerksRoot = new ArrayList<>();
Iterable<Path> rootDirectories = FileSystems.getDefault().getRootDirectories();
for (Path path : rootDirectories) {
laufwerksRoot.add(path.getRoot());
}
return laufwerksRoot;
}
private int getNumberOfItems(Path quellOrdner) {
int retValue = 0;
try {
DirectoryStream<Path> qstream = Files.newDirectoryStream(quellOrdner);
for (Path qfile : qstream) {
if (Files.isDirectory(qfile)) {
getNumberOfItems(Paths.get(quellOrdner.toString() + "/" + qfile.getFileName()));
}
i++;
}
qstream.close();
} catch (IOException e) {
e.printStackTrace();
}
retValue = i;
return retValue;
}
public Path dateiAuswählen(Path neuesLaufwerk) {
JFileChooser fc1 = new JFileChooser();
fc1.setDialogTitle("SyncOrdner auswählen");
fc1.setCurrentDirectory(neuesLaufwerk.toFile());
fc1.setFileSelectionMode(JFileChooser.DIRECTORIES_ONLY);
if (fc1.showSaveDialog(this) == JFileChooser.APPROVE_OPTION)
return fc1.getSelectedFile().toPath();
else return null;
}
/**
* Update the layouts tree.
*
* @param current The name of the current layout or <CODE>null</CODE> if none.
*/
public void updateLayouts(Path current) throws PipelineException {
DefaultMutableTreeNode root = null;
{
root = new DefaultMutableTreeNode(new TreeData(), true);
{
Path path = new Path(PackageInfo.getSettingsPath(), "layouts");
rebuildTreeModel(path, new Path("/"), root);
}
DefaultTreeModel model = (DefaultTreeModel) pTree.getModel();
model.setRoot(root);
{
Enumeration e = root.depthFirstEnumeration();
if (e != null) {
while (e.hasMoreElements()) {
DefaultMutableTreeNode tnode = (DefaultMutableTreeNode) e.nextElement();
pTree.expandPath(new TreePath(tnode.getPath()));
}
}
}
}
pTree.clearSelection();
if (current != null) {
TreePath tpath = null;
DefaultMutableTreeNode tnode = root;
for (String comp : current.getComponents()) {
DefaultMutableTreeNode next = null;
Enumeration e = tnode.children();
if (e != null) {
while (e.hasMoreElements()) {
DefaultMutableTreeNode child = (DefaultMutableTreeNode) e.nextElement();
TreeData data = (TreeData) child.getUserObject();
if (data.toString().equals(comp)) {
tpath = new TreePath(child.getPath());
next = child;
break;
}
}
}
if (next == null) break;
tnode = next;
}
if (tpath != null) {
pTree.setSelectionPath(tpath);
pTree.makeVisible(tpath);
}
}
}
private void laden(Path saveName) throws IOException {
Properties prop = new Properties();
FileInputStream in = new FileInputStream(saveName.toString());
prop.load(in);
for (int i = 0; prop.containsKey(String.format("quellMenu%d", i)); i++)
quellListModel.addElement(
new ListItem(
Paths.get(prop.getProperty(String.format("quellMenu%d", i))),
Paths.get(prop.getProperty(String.format("quellMenu%d", i)))));
for (int i = 0; prop.containsKey(String.format("zielMenu%d", i)); i++)
zielListModel.addElement(
new ListItem(
Paths.get(prop.getProperty(String.format("zielMenu%d", i))),
Paths.get(prop.getProperty(String.format("zielMenu%d", i)))));
in.close();
}
private void speichern(Path saveName) {
Properties prop = new Properties();
if (!quellListModel.isEmpty())
for (int i = 0; i < quellListModel.getSize(); i++)
prop.setProperty(
String.format("quellMenu%d", i),
quellListModel.getElementAt(i).getValueMember().toString());
if (!zielListModel.isEmpty())
for (int i = 0; i < zielListModel.getSize(); i++)
prop.setProperty(
String.format("zielMenu%d", i),
zielListModel.getElementAt(i).getValueMember().toString());
try {
FileOutputStream out = new FileOutputStream(saveName.toString());
prop.store(out, null);
out.close();
} catch (Exception e) {
e.printStackTrace();
}
}
public void cnpStart(Path quellOrdner, Path zielOrdner) {
try {
DirectoryStream<Path> qstream = Files.newDirectoryStream(quellOrdner);
for (Path qfile : qstream) {
Path target = Paths.get(zielOrdner.toString() + "/" + qfile.getFileName());
if (abbruch) break;
if (Files.isDirectory(qfile) && !Files.exists(target)) {
Files.createDirectory(target);
textArea.append("Verzeichnis: " + qfile + " wurde erstellt" + System.lineSeparator());
cnpStart(
Paths.get(quellOrdner.toString() + "/" + qfile.getFileName()),
Paths.get(zielOrdner.toString() + "/" + qfile.getFileName()));
} else if (Files.isDirectory(qfile) && Files.exists(target)) {
textArea.append("Wechsle in Verzeichnis: " + qfile + System.lineSeparator());
cnpStart(
Paths.get(quellOrdner.toString() + "/" + qfile.getFileName()),
Paths.get(zielOrdner.toString() + "/" + qfile.getFileName()));
}
// Wenn die Datei noch nicht existiert
else if (!Files.exists(target)) {
textArea.append(
"Datei " + target.toString() + " wurde erstellt" + System.lineSeparator());
Files.copy(qfile, target, StandardCopyOption.REPLACE_EXISTING);
}
// Wenn Datei im Zielverzeichnis schon existiert
else if (Files.exists(target)) {
if (cAUeSchr) {
textArea.append(
"Datei "
+ target.toString()
+ " wird absolut überschrieben"
+ System.lineSeparator());
Files.copy(qfile, target, StandardCopyOption.REPLACE_EXISTING);
} else if (cUeSchr) {
if (checkAlter(
Paths.get(quellOrdner.toString() + "/" + qfile.getFileName()),
Paths.get(zielOrdner.toString() + "/" + qfile.getFileName()))) {
textArea.append(
target.toString()
+ " wird mit neuer Datei überschrieben"
+ System.lineSeparator());
Files.copy(qfile, target, StandardCopyOption.REPLACE_EXISTING);
} else {
textArea.append(
target.toString() + " alte Datei bleibt bestehen" + System.lineSeparator());
}
} else
textArea.append(
target.toString() + " alte Datei bleibt bestehen" + System.lineSeparator());
}
pbCounter++;
progressBar.setValue(pbCounter);
}
qstream.close();
} catch (IOException e) {
e.printStackTrace();
}
}
private void addZListBoxEintrag(Path zielOrdner) {
if (zielOrdner == null) return;
zielListModel.addElement(new ListItem(zielOrdner, zielOrdner.toString()));
zielJList.setSelectedIndex(zielListModel.getSize() - 1);
}
