public FloatChildDocks(JFrame frame) { super(new BorderLayout()); // Create the dock model for the docks. FloatDockModel dockModel = new FloatDockModel(); dockModel.addOwner("frame0", frame); // Give the dock model to the docking manager. DockingManager.setDockModel(dockModel); // Create the content components. TextPanel textPanel1 = new TextPanel("I am window 1."); TextPanel textPanel2 = new TextPanel("I am window 2."); TextPanel textPanel3 = new TextPanel("I am window 3."); // Create the dockables around the content components. Icon icon = new ImageIcon(getClass().getResource("/com/javadocking/resources/images/text12.gif")); Dockable dockable1 = new DefaultDockable("Window1", textPanel1, "Window 1", icon); Dockable dockable2 = new DefaultDockable("Window2", textPanel2, "Window 2", icon); Dockable dockable3 = new DefaultDockable("Window3", textPanel3, "Window 3", icon); // Create the single child docks for the float dock. SingleDock singleDock1 = new SingleDock(); SingleDock singleDock2 = new SingleDock(); // Add the dockables to the single docks. singleDock1.addDockable(dockable1, SingleDock.SINGLE_POSITION); singleDock2.addDockable(dockable2, SingleDock.SINGLE_POSITION); // Create the tab dock. TabDock tabDock = new TabDock(); // Add the dockable to the tab dock. tabDock.addDockable(dockable3, new Position(0)); // The position for the float child docks. Dimension screenSize = Toolkit.getDefaultToolkit().getScreenSize(); int x = screenSize.width / 2 - 100; int y = screenSize.height / 2 - 100; // Get the float dock. This is a standard dock of the floating dock model. FloatDock floatDock = dockModel.getFloatDock(frame); floatDock.setChildDockFactory(new SingleDockFactory()); floatDock.setDockPriority(Priority.CAN_DOCK_WITH_PRIORITY); // Add the child docks to the float dock. floatDock.addChildDock(singleDock1, new Position(x, y, 0)); floatDock.addChildDock(singleDock2, new Position(x + 50, y + 50, 1)); // Add the 1 root dock to the dock model. dockModel.addRootDock("tabDock", tabDock, frame); // Add the split pane to the panel. add(tabDock, BorderLayout.CENTER); }
public MultiWorkspaceExample(JFrame frame) { super(new BorderLayout()); // Create the content components. TextPanel textPanel1 = new TextPanel("I am window 1."); TextPanel textPanel2 = new TextPanel("I am window 2."); TextPanel textPanel3 = new TextPanel("I am window 3."); TextPanel textPanel4 = new TextPanel("I am window 4."); TextPanel textPanel5 = new TextPanel("I am window 5."); TextPanel textPanel6 = new TextPanel("I am window 6."); TextPanel textPanel7 = new TextPanel("I am window 7."); TextPanel textPanel8 = new TextPanel("I am window 8."); TextPanel textPanel9 = new TextPanel("I am window 9."); TextPanel textPanel10 = new TextPanel("I am window 10."); TextPanel textPanel11 = new TextPanel("I am window 11."); TextPanel textPanel12 = new TextPanel("I am window 12."); TextPanel textPanel13 = new TextPanel("I am window 13."); TextPanel textPanel14 = new TextPanel("I am window 14."); // Create the dockables around the content components. Dockable[] dockables = new Dockable[14]; dockables[0] = new DefaultDockable("Window1", textPanel1, "Window 1", null, DockingMode.ALL); dockables[1] = new DefaultDockable("Window2", textPanel2, "Window 2", null, DockingMode.ALL); dockables[2] = new DefaultDockable("Window3", textPanel3, "Window 3", null, DockingMode.ALL); dockables[3] = new DefaultDockable("Window4", textPanel4, "Window 4", null, DockingMode.ALL); dockables[4] = new DefaultDockable("Window5", textPanel5, "Window 5", null, DockingMode.ALL); dockables[5] = new DefaultDockable("Window6", textPanel6, "Window 6", null, DockingMode.ALL); dockables[6] = new DefaultDockable("Window7", textPanel7, "Window 7", null, DockingMode.ALL); dockables[7] = new DefaultDockable("Window8", textPanel8, "Window 8", null, DockingMode.ALL); dockables[8] = new DefaultDockable("Window9", textPanel9, "Window 9", null, DockingMode.ALL); dockables[9] = new DefaultDockable("Window10", textPanel10, "Window 10", null, DockingMode.ALL); dockables[10] = new DefaultDockable("Window11", textPanel11, "Window 11", null, DockingMode.ALL); dockables[11] = new DefaultDockable("Window12", textPanel12, "Window 12", null, DockingMode.ALL); dockables[12] = new DefaultDockable("Window13", textPanel13, "Window 13", null, DockingMode.ALL); dockables[13] = new DefaultDockable("Window14", textPanel14, "Window 14", null, DockingMode.ALL); // Add minimize, maximize, externalize, and close actions to the dockables. dockables[0] = addActions(dockables[0]); dockables[1] = addActions(dockables[1]); dockables[2] = addActions(dockables[2]); dockables[3] = addActions(dockables[3]); dockables[4] = addActions(dockables[4]); dockables[5] = addActions(dockables[5]); dockables[6] = addActions(dockables[6]); dockables[7] = addActions(dockables[7]); dockables[8] = addActions(dockables[8]); dockables[9] = addActions(dockables[9]); dockables[10] = addActions(dockables[10]); dockables[11] = addActions(dockables[11]); dockables[12] = addActions(dockables[12]); dockables[13] = addActions(dockables[13]); // Create the buttons with a dockable around. Dockable[] buttonDockables = createButtonDockables(); // Create a minimizer. LineMinimizer minimizer1 = new LineMinimizer(); LineMinimizer minimizer2 = new LineMinimizer(); // Create a maximizer. SingleMaximizer maximizer1 = new SingleMaximizer(minimizer1); SingleMaximizer maximizer2 = new SingleMaximizer(minimizer2); // Create an externalizer. FloatExternalizer externalizer1 = new FloatExternalizer(frame); FloatExternalizer externalizer2 = new FloatExternalizer(frame); externalizer2.setHidden(true); // The UI. JTabbedPane tabbedPane = new JTabbedPane(); this.add(tabbedPane, BorderLayout.CENTER); // Try to decode the dock model from file. DockModelPropertiesDecoder dockModelDecoder = new DockModelPropertiesDecoder(); if (dockModelDecoder.canDecodeSource(SOURCE)) { try { // Create the map with the dockables, that the decoder needs. Map dockablesMap = new HashMap(); for (int index = 0; index < dockables.length; index++) { dockablesMap.put(dockables[index].getID(), dockables[index]); } for (int index = 0; index < buttonDockables.length; index++) { dockablesMap.put(buttonDockables[index].getID(), buttonDockables[index]); } // Create the map with the owner windows, that the decoder needs. Map ownersMap = new HashMap(); ownersMap.put(frameId, frame); // Create the map with the visualizers, that the decoder needs. Map visualizersMap = new HashMap(); visualizersMap.put("maximizer1", maximizer1); visualizersMap.put("maximizer2", maximizer2); visualizersMap.put("minimizer1", minimizer1); visualizersMap.put("minimizer2", minimizer2); visualizersMap.put("externalizer1", externalizer1); visualizersMap.put("externalizer2", externalizer2); // Decode the file. dockModel = (DockModel) dockModelDecoder.decode(SOURCE, dockablesMap, ownersMap, visualizersMap); } catch (FileNotFoundException fileNotFoundException) { System.out.println("Could not find the file [" + SOURCE + "] with the saved dock model."); System.out.println("Continuing with the default dock model."); } catch (IOException ioException) { System.out.println("Could not decode a dock model: [" + ioException + "]."); ioException.printStackTrace(); System.out.println("Continuing with the default dock model."); } } // These are the root docks of the dock model. SplitDock splitDock1 = null; SplitDock splitDock2 = null; BorderDock toolBarBorderDock1 = null; BorderDock toolBarBorderDock2 = null; HidableFloatDock float1 = null; HidableFloatDock float2 = null; // Could we decode a dock model? if (dockModel == null) { // Create the dock model and dock model group. dockModel = new DefaultDockModel(SOURCE); dockModel.addOwner("frame", frame); // Give the dock model to the docking manager. DockingManager.setDockModel(dockModel); // Add visualizers. dockModel.addVisualizer("minimizer1", minimizer1, frame); dockModel.addVisualizer("minimizer2", minimizer2, frame); dockModel.addVisualizer("maximizer1", maximizer1, frame); dockModel.addVisualizer("maximizer2", maximizer2, frame); dockModel.addVisualizer("externalizer1", externalizer1, frame); dockModel.addVisualizer("externalizer2", externalizer2, frame); // Create the float docks. float1 = new HidableFloatDock(frame); float2 = new HidableFloatDock(frame); float2.setHidden(true); // Create the child tab docks. TabDock leftTabDock1 = new TabDock(); TabDock rightTabDock1 = new TabDock(); TabDock leftTabDock2 = new TabDock(); TabDock rightTabDock2 = new TabDock(); // Add the dockables to these tab docks. leftTabDock1.addDockable(dockables[0], new Position(0)); leftTabDock1.addDockable(dockables[1], new Point(), new Point()); rightTabDock1.addDockable(dockables[2], new Point(), new Point()); rightTabDock1.addDockable(dockables[3], new Point(), new Point()); leftTabDock2.addDockable(dockables[7], new Point(), new Point()); leftTabDock2.addDockable(dockables[8], new Point(), new Point()); rightTabDock2.addDockable(dockables[9], new Point(), new Point()); rightTabDock2.addDockable(dockables[10], new Point(), new Point()); // Create the split docks. splitDock1 = new SplitDock(); splitDock2 = new SplitDock(); // Add the child docks to the split dock at the left and right. splitDock1.addChildDock(leftTabDock1, new Position(Position.LEFT)); splitDock1.addChildDock(rightTabDock1, new Position(Position.RIGHT)); splitDock1.setDividerLocation(FRAME_WIDTH / 2); splitDock2.addChildDock(leftTabDock2, new Position(Position.LEFT)); splitDock2.addChildDock(rightTabDock2, new Position(Position.RIGHT)); splitDock2.setDividerLocation(FRAME_WIDTH / 2); // Create the border dock for the buttons. toolBarBorderDock1 = new BorderDock(new CompositeToolBarDockFactory()); toolBarBorderDock2 = new BorderDock(new CompositeToolBarDockFactory()); toolBarBorderDock1.setMode(BorderDock.MODE_TOOL_BAR); toolBarBorderDock2.setMode(BorderDock.MODE_TOOL_BAR); CompositeLineDock compositeToolBarDock1 = new CompositeLineDock( CompositeLineDock.ORIENTATION_HORIZONTAL, false, new ToolBarDockFactory(), DockingMode.HORIZONTAL_TOOLBAR, DockingMode.VERTICAL_TOOLBAR); CompositeLineDock compositeToolBarDock2 = new CompositeLineDock( CompositeLineDock.ORIENTATION_VERTICAL, false, new ToolBarDockFactory(), DockingMode.HORIZONTAL_TOOLBAR, DockingMode.VERTICAL_TOOLBAR); CompositeLineDock compositeToolBarDock3 = new CompositeLineDock( CompositeLineDock.ORIENTATION_HORIZONTAL, false, new ToolBarDockFactory(), DockingMode.HORIZONTAL_TOOLBAR, DockingMode.VERTICAL_TOOLBAR); CompositeLineDock compositeToolBarDock4 = new CompositeLineDock( CompositeLineDock.ORIENTATION_VERTICAL, false, new ToolBarDockFactory(), DockingMode.HORIZONTAL_TOOLBAR, DockingMode.VERTICAL_TOOLBAR); toolBarBorderDock1.setDock(compositeToolBarDock1, Position.TOP); toolBarBorderDock1.setDock(compositeToolBarDock2, Position.LEFT); toolBarBorderDock2.setDock(compositeToolBarDock3, Position.TOP); toolBarBorderDock2.setDock(compositeToolBarDock4, Position.LEFT); // The line docks for the buttons. LineDock toolBarDock1 = new LineDock( LineDock.ORIENTATION_HORIZONTAL, false, DockingMode.HORIZONTAL_TOOLBAR, DockingMode.VERTICAL_TOOLBAR); LineDock toolBarDock2 = new LineDock( LineDock.ORIENTATION_HORIZONTAL, false, DockingMode.HORIZONTAL_TOOLBAR, DockingMode.VERTICAL_TOOLBAR); LineDock toolBarDock3 = new LineDock( LineDock.ORIENTATION_HORIZONTAL, false, DockingMode.HORIZONTAL_TOOLBAR, DockingMode.VERTICAL_TOOLBAR); LineDock toolBarDock4 = new LineDock( LineDock.ORIENTATION_HORIZONTAL, false, DockingMode.HORIZONTAL_TOOLBAR, DockingMode.VERTICAL_TOOLBAR); LineDock toolBarDock5 = new LineDock( LineDock.ORIENTATION_VERTICAL, false, DockingMode.HORIZONTAL_TOOLBAR, DockingMode.VERTICAL_TOOLBAR); LineDock toolBarDock6 = new LineDock( LineDock.ORIENTATION_VERTICAL, false, DockingMode.HORIZONTAL_TOOLBAR, DockingMode.VERTICAL_TOOLBAR); LineDock toolBarDock7 = new LineDock( LineDock.ORIENTATION_VERTICAL, false, DockingMode.HORIZONTAL_TOOLBAR, DockingMode.VERTICAL_TOOLBAR); LineDock toolBarDock8 = new LineDock( LineDock.ORIENTATION_HORIZONTAL, false, DockingMode.HORIZONTAL_TOOLBAR, DockingMode.VERTICAL_TOOLBAR); LineDock toolBarDock9 = new LineDock( LineDock.ORIENTATION_HORIZONTAL, false, DockingMode.HORIZONTAL_TOOLBAR, DockingMode.VERTICAL_TOOLBAR); LineDock toolBarDock10 = new LineDock( LineDock.ORIENTATION_HORIZONTAL, false, DockingMode.HORIZONTAL_TOOLBAR, DockingMode.VERTICAL_TOOLBAR); LineDock toolBarDock11 = new LineDock( LineDock.ORIENTATION_VERTICAL, false, DockingMode.HORIZONTAL_TOOLBAR, DockingMode.VERTICAL_TOOLBAR); LineDock toolBarDock12 = new LineDock( LineDock.ORIENTATION_VERTICAL, false, DockingMode.HORIZONTAL_TOOLBAR, DockingMode.VERTICAL_TOOLBAR); GridDock toolGridDock1 = new GridDock(DockingMode.TOOL_GRID); GridDock toolGridDock2 = new GridDock(DockingMode.TOOL_GRID); // Add the dockables to the line docks and the grid dock. toolBarDock1.addDockable(buttonDockables[0], new Position(0)); toolBarDock1.addDockable(buttonDockables[1], new Position(1)); toolBarDock1.addDockable(buttonDockables[2], new Position(2)); toolBarDock1.addDockable(buttonDockables[3], new Position(3)); toolBarDock2.addDockable(buttonDockables[4], new Position(4)); toolBarDock2.addDockable(buttonDockables[5], new Position(5)); toolBarDock2.addDockable(buttonDockables[6], new Position(6)); toolBarDock3.addDockable(buttonDockables[7], new Position(0)); toolBarDock3.addDockable(buttonDockables[8], new Position(1)); toolBarDock3.addDockable(buttonDockables[9], new Position(2)); toolBarDock4.addDockable(buttonDockables[10], new Position(0)); toolBarDock4.addDockable(buttonDockables[11], new Position(1)); toolBarDock4.addDockable(buttonDockables[12], new Position(2)); toolBarDock5.addDockable(buttonDockables[13], new Position(0)); toolBarDock5.addDockable(buttonDockables[14], new Position(1)); toolBarDock5.addDockable(buttonDockables[15], new Position(2)); toolBarDock6.addDockable(buttonDockables[16], new Position(3)); toolBarDock6.addDockable(buttonDockables[17], new Position(4)); toolBarDock7.addDockable(buttonDockables[18], new Position(0)); toolBarDock7.addDockable(buttonDockables[19], new Position(1)); toolGridDock1.addDockable(buttonDockables[20], new Position(0)); toolGridDock1.addDockable(buttonDockables[21], new Position(1)); toolGridDock1.addDockable(buttonDockables[22], new Position(2)); toolGridDock1.addDockable(buttonDockables[23], new Position(3)); toolGridDock1.addDockable(buttonDockables[24], new Position(4)); toolGridDock2.addDockable(buttonDockables[25], new Position(5)); toolGridDock2.addDockable(buttonDockables[26], new Position(6)); toolGridDock2.addDockable(buttonDockables[27], new Position(7)); toolGridDock2.addDockable(buttonDockables[28], new Position(8)); toolBarDock8.addDockable(buttonDockables[29], new Position(0)); toolBarDock8.addDockable(buttonDockables[30], new Position(1)); toolBarDock8.addDockable(buttonDockables[31], new Position(2)); toolBarDock9.addDockable(buttonDockables[32], new Position(3)); toolBarDock9.addDockable(buttonDockables[33], new Position(4)); toolBarDock10.addDockable(buttonDockables[34], new Position(5)); toolBarDock10.addDockable(buttonDockables[35], new Position(6)); toolBarDock10.addDockable(buttonDockables[36], new Position(6)); toolBarDock11.addDockable(buttonDockables[37], new Position(0)); toolBarDock11.addDockable(buttonDockables[38], new Position(1)); toolBarDock12.addDockable(buttonDockables[39], new Position(2)); toolBarDock12.addDockable(buttonDockables[40], new Position(3)); toolBarDock12.addDockable(buttonDockables[41], new Position(4)); // Add the line docks and grid to their composite parents. compositeToolBarDock1.addChildDock(toolBarDock1, new Position(0)); compositeToolBarDock1.addChildDock(toolBarDock2, new Position(1)); compositeToolBarDock1.addChildDock(toolBarDock3, new Position(2)); compositeToolBarDock1.addChildDock(toolBarDock4, new Position(3)); compositeToolBarDock2.addChildDock(toolBarDock5, new Position(0)); compositeToolBarDock2.addChildDock(toolBarDock6, new Position(1)); compositeToolBarDock2.addChildDock(toolBarDock7, new Position(2)); compositeToolBarDock3.addChildDock(toolBarDock8, new Position(0)); compositeToolBarDock3.addChildDock(toolBarDock9, new Position(1)); compositeToolBarDock3.addChildDock(toolBarDock10, new Position(2)); compositeToolBarDock4.addChildDock(toolBarDock11, new Position(0)); compositeToolBarDock4.addChildDock(toolBarDock12, new Position(1)); float1.addChildDock(toolGridDock1, new Position(400, 300)); float2.addChildDock(toolGridDock2, new Position(450, 350)); // Minimize dockables. minimizer1.visualizeDockable(dockables[4]); minimizer1.visualizeDockable(dockables[5]); minimizer2.visualizeDockable(dockables[11]); minimizer2.visualizeDockable(dockables[12]); // Externalize dockable. // externalizer.visualizeDockable(dockable13); Dimension screenSize = Toolkit.getDefaultToolkit().getScreenSize(); Point location = new Point((screenSize.width - 200) / 2, (screenSize.height - 200) / 2); externalizer1.externalizeDockable(dockables[6], location); externalizer2.externalizeDockable(dockables[13], location); // Add the root docks to the dock model. dockModel.addRootDock("dock1", splitDock1, frame); dockModel.addRootDock("dock2", splitDock2, frame); dockModel.addRootDock("toolBarBorderDock1", toolBarBorderDock1, frame); dockModel.addRootDock("toolBarBorderDock2", toolBarBorderDock2, frame); dockModel.addRootDock("float1", float1, frame); dockModel.addRootDock("float2", float2, frame); // Add docking paths. addDockingPath(dockables[0]); addDockingPath(dockables[1]); addDockingPath(dockables[2]); addDockingPath(dockables[3]); addDockingPath(dockables[4]); addDockingPath(dockables[5]); addDockingPath(dockables[7]); addDockingPath(dockables[8]); addDockingPath(dockables[9]); addDockingPath(dockables[10]); addDockingPath(dockables[11]); addDockingPath(dockables[12]); DockingPath dockingPathToCopy1 = DockingManager.getDockingPathModel().getDockingPath(dockables[0].getID()); DockingPath dockingPathToCopy2 = DockingManager.getDockingPathModel().getDockingPath(dockables[9].getID()); DockingPath dockingPath1 = DefaultDockingPath.copyDockingPath(dockables[6], dockingPathToCopy1); DockingPath dockingPath2 = DefaultDockingPath.copyDockingPath(dockables[13], dockingPathToCopy2); DockingManager.getDockingPathModel().add(dockingPath1); DockingManager.getDockingPathModel().add(dockingPath2); } else { // Get the root dock from the dock model. splitDock1 = (SplitDock) dockModel.getRootDock("dock1"); splitDock2 = (SplitDock) dockModel.getRootDock("dock2"); toolBarBorderDock1 = (BorderDock) dockModel.getRootDock("toolBarBorderDock1"); toolBarBorderDock2 = (BorderDock) dockModel.getRootDock("toolBarBorderDock2"); float1 = (HidableFloatDock) dockModel.getRootDock("float1"); float2 = (HidableFloatDock) dockModel.getRootDock("float2"); } // Listen when the frame is closed. The workspace should be saved. frame.addWindowListener(new WorkspaceSaver()); // General code. tabbedPane.addTab("Workspace 1", toolBarBorderDock1); tabbedPane.addTab("Workspace 2", toolBarBorderDock2); toolBarBorderDock1.setCenterComponent(maximizer1); toolBarBorderDock2.setCenterComponent(maximizer2); minimizer1.setContent(splitDock1); minimizer2.setContent(splitDock2); // Listen to the selections of the tabs. SingleSelectionModel selectionModel = tabbedPane.getModel(); selectionModel.addChangeListener( new TabChangelistener(tabbedPane, float1, float2, externalizer1, externalizer2)); }
public VisualizersExample(JFrame frame) { super(new BorderLayout()); // Create the dock model for the docks. FloatDockModel dockModel = new FloatDockModel(); dockModel.addOwner("frame0", frame); // Give the dock model to the docking manager. DockingManager.setDockModel(dockModel); // Create the content components. TextPanel textPanel1 = new TextPanel("I am window 1."); TextPanel textPanel2 = new TextPanel("I am window 2."); TextPanel textPanel3 = new TextPanel("I am window 3."); TextPanel textPanel4 = new TextPanel("I am window 4."); TextPanel textPanel5 = new TextPanel("I am window 5."); TextPanel textPanel6 = new TextPanel("I am window 6."); TextPanel textPanel7 = new TextPanel("I am window 7."); TextPanel textPanel8 = new TextPanel("I am window 8."); TextPanel textPanel9 = new TextPanel("I am window 9."); // Create the dockables around the content components. Icon icon = new ImageIcon(getClass().getResource("/com/javadocking/resources/images/text12.gif")); Dockable dockable1 = new DefaultDockable("Window1", textPanel1, "Window 1", icon); Dockable dockable2 = new DefaultDockable("Window2", textPanel2, "Window 2", icon); Dockable dockable3 = new DefaultDockable("Window3", textPanel3, "Window 3", icon); Dockable dockable4 = new DefaultDockable("Window4", textPanel4, "Window 4", icon); Dockable dockable5 = new DefaultDockable("Window5", textPanel5, "Window 5", icon); Dockable dockable6 = new DefaultDockable("Window6", textPanel6, "Window 6", icon); Dockable dockable7 = new DefaultDockable("Window7", textPanel7, "Window 7", icon); Dockable dockable8 = new DefaultDockable("Window8", textPanel8, "Window 8", icon); Dockable dockable9 = new DefaultDockable("Window9", textPanel9, "Window 9", icon); // Add minimize, maximize, externalize, and close actions to the dockables. dockable1 = addActions(dockable1); dockable2 = addActions(dockable2); dockable3 = addActions(dockable3); dockable4 = addActions(dockable4); dockable5 = addActions(dockable5); dockable6 = addActions(dockable6); dockable7 = addActions(dockable7); dockable8 = addActions(dockable8); dockable9 = addActions(dockable9); // Create the child tab dock. TabDock leftTabDock = new TabDock(); TabDock rightTabDock = new TabDock(); // Add the dockables to the tab dock. leftTabDock.addDockable(dockable1, new Position(0)); leftTabDock.addDockable(dockable2, new Position(1)); rightTabDock.addDockable(dockable3, new Position(0)); rightTabDock.addDockable(dockable4, new Position(1)); // Create the split dock. SplitDock splitDock = new SplitDock(); // Add the child docks to the split dock at the left and right. splitDock.addChildDock(leftTabDock, new Position(Position.LEFT)); splitDock.addChildDock(rightTabDock, new Position(Position.RIGHT)); splitDock.setDividerLocation(395); // Add the root dock to the dock model. dockModel.addRootDock("splitDock", splitDock, frame); // Create an externalizer. FloatExternalizer externalizer = new FloatExternalizer(frame); dockModel.addVisualizer("externalizer", externalizer, frame); // Create a minimizer. LineMinimizer minimizer = new LineMinimizer(splitDock); dockModel.addVisualizer("minimizer", minimizer, frame); // Create a maximizer. SingleMaximizer maximizer = new SingleMaximizer(minimizer); dockModel.addVisualizer("maximizer", maximizer, frame); // Add the maximizer to the panel. this.add(maximizer, BorderLayout.CENTER); // Minimize dockables. minimizer.visualizeDockable(dockable5); minimizer.visualizeDockable(dockable6); minimizer.visualizeDockable(dockable7); minimizer.visualizeDockable(dockable8); // Externalize dockable. // externalizer.visualizeDockable(dockable9); Dimension screenSize = Toolkit.getDefaultToolkit().getScreenSize(); Point location = new Point((screenSize.width - 200) / 2, (screenSize.height - 200) / 2); externalizer.externalizeDockable(dockable9, location); }