/**
*
* @param _files
* @return
*/
public static String[] toStrings(File[] _files) {
CArray strings = new CArray(String.class);
for (int i = 0; i < _files.length; i++) {
if (_files[i] == null) {
continue;
}
strings.insertLast(_files[i].getAbsolutePath());
}
return (String[]) strings.getAll();
}
/**
*
* @param _
* @param _file
* @return
*/
public static File[] allFiles(IOut _, File _file) {
if (_file == null) {
return null;
}
if (_file.isDirectory()) {
CArray all = new CArray(File.class);
_allFiles(_, _file, all);
return (File[]) all.getAll();
} else {
return new File[]{_file};
}
}
/**
*
* @return
*/
@Override
public IVItem[] getSelectedItems() {
IVItem[] _items = items;
if (_items == null) {
return new IVItem[0];
}
CArray selectedItems = new CArray(IVItem.class);
for (int i = 0; i < _items.length; i++) {
IVItem item = _items[i];
if (item != null && item.isSelected()) {
selectedItems.insertLast(item);
}
}
return (IVItem[]) selectedItems.getAll();
}
/**
*
* @param _
* @param _backcall
* @return
*/
protected IVItem[] rawItems(IOut _, IBackcall _backcall) {
final CArray array = new CArray(IVItem.class);
ICallback callback = new ICallback() {
@Override
public Object callback(Object _value) {
IVItem vi = vItem(_value);
if (vi != null) {
array.insertLast(vi);
}
return _value;
}
};
_backcall.backcall(_,callback);
return (IVItem[]) array.getAll();
}
private static void _allFiles(IOut _, File _directory, CArray _all) {
File[] array = _directory.listFiles();
if (array != null) {
for (int i = 0; i < array.length; i++) {
if (_.canceled()) {
break;
}
_.out(i, array.length);
File _file = array[i];
_.out(_file);
if (_file.isDirectory()) {
//_.pushProgress();
_allFiles(_, _file, _all);
//_.popProgress();
} else {
_all.insertLast(_file);
}
}
}
}