Hello,
I just started to use DockingFrames and in the mean time everything is going well (thank you for the great software 
), but there is some problem that I don’t know how to solve. I was able to save and restore the layout, but I’m unable to find a way to restore dockables that were floating at the moment of saving. Below is an example of what I’m doing. I will appreciate if you’ll help me to solve this issue.
Best Regards,
Maxim Golubitsky
import bibliothek.gui.DockStation;
import bibliothek.gui.dock.DefaultDockable;
import bibliothek.gui.dock.ScreenDockStation;
import bibliothek.gui.dock.SplitDockStation;
import bibliothek.gui.dock.StackDockStation;
import bibliothek.gui.dock.layout.PredefinedDockSituation;
import bibliothek.gui.dock.station.screen.ScreenDockStationFactory;
import bibliothek.gui.dock.station.split.SplitDockProperty;
import bibliothek.util.xml.XElement;
import bibliothek.util.xml.XIO;
import javax.swing.*;
import java.awt.*;
import java.awt.event.ActionEvent;
import java.io.FileOutputStream;
import java.io.FileReader;
import java.io.IOException;
import java.util.HashMap;
import java.util.Map;
public class Test extends JFrame{
DockController controller = new DockController();
SplitDockStation splitDockStation = new SplitDockStation();
PredefinedDockSituation dockSituation = new PredefinedDockSituation();
ScreenDockStation screenDockStation;
public Test() throws HeadlessException {
setDefaultCloseOperation(JFrame.DISPOSE_ON_CLOSE);
controller.setRootWindow( this );
dockSituation.put("root", splitDockStation );
screenDockStation = new ScreenDockStation( controller.getRootWindowProvider() );
controller.add( screenDockStation );
screenDockStation.setShowing( true );
dockSituation.add( new ScreenDockStationFactory( this ));
controller.add( splitDockStation );
add( splitDockStation, BorderLayout.CENTER );
MyDockable dockable = new MyDockable( "Test1" );
splitDockStation.drop( dockable, SplitDockProperty.NORTH );
dockSituation.put("Test1", dockable);
StackDockStation stackDockStation = new StackDockStation();
splitDockStation.drop( stackDockStation, SplitDockProperty.SOUTH );
for(int i = 2; i < 5; i++){
String name = "Test" + i;
dockable = new MyDockable( name );
stackDockStation.drop( dockable );
dockSituation.put(name, dockable);
}
createMenu();
setSize(300, 400);
}
public static void main(String[] args) {
new Test().setVisible( true );
}
private void save(){
try{
Map<String , DockStation> map = new HashMap<String , DockStation>();
map.put( "root", splitDockStation );
map.put( "floating", screenDockStation );
XElement xlayout = new XElement( "layout" );
dockSituation.writeXML(map, xlayout);
FileOutputStream out = new FileOutputStream( "C:\\layout.xml" );
XIO.writeUTF( xlayout, out );
out.close() ;
}
catch( IOException ex ){
ex.printStackTrace() ;
}
}
private void load(){
try{
XElement xroot = XIO.read( new FileReader("C:\\layout.xml") );
dockSituation.readXML(xroot);
}
catch( IOException ex ){
ex.printStackTrace();
}
}
private void createMenu(){
JMenuBar menuBar = new JMenuBar();
setJMenuBar( menuBar );
JMenu menu = new JMenu("File");
menuBar.add(menu);
Action saveAction = new AbstractAction( "Save" ) {
public void actionPerformed(ActionEvent e) {
save();
}
};
menu.add( new JMenuItem( saveAction ) );
Action loadAction = new AbstractAction( "Load" ) {
public void actionPerformed(ActionEvent e) {
load();
}
};
menu.add( new JMenuItem( loadAction ) );
}
class MyDockable extends DefaultDockable{
MyDockable( String title ){
super( title );
add( new JLabel(title) );
}
}
}```
