content: /*
  Copyright (c) 2022-2023 Andrew Auclair
  
  Permission is hereby granted, free of charge, to any person obtaining a copy
  of this software and associated documentation files (the "Software"), to deal
  in the Software without restriction, including without limitation the rights
  to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
  copies of the Software, and to permit persons to whom the Software is
  furnished to do so, subject to the following conditions:
  
  The above copyright notice and this permission notice shall be included in all
  copies or substantial portions of the Software.
  
  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE
  AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
  OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
  SOFTWARE.
   */
  package basic;
  
  import io.github.andrewauclair.moderndocking.Dockable;
  import io.github.andrewauclair.moderndocking.DockableStyle;
  import io.github.andrewauclair.moderndocking.DockingRegion;
  import io.github.andrewauclair.moderndocking.app.AppState;
  import io.github.andrewauclair.moderndocking.app.Docking;
  import io.github.andrewauclair.moderndocking.app.RootDockingPanel;
  import io.github.andrewauclair.moderndocking.exception.DockingLayoutException;
  import java.awt.BorderLayout;
  import java.io.File;
  import javax.swing.Icon;
  import javax.swing.JFrame;
  import javax.swing.JPanel;
  import javax.swing.SwingUtilities;
  
  public class Example extends JFrame {
  	public Example() {
  		// common Java Swing setup
  		setTitle("Basic Modern Docking basic.Example");
  		setSize(300, 300);
  		setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
  
  		// create the single Docking instance for the life of the program
  		Docking.initialize(this);
  
  		// set the auto persist file
  		// auto persist is off by default and we will leave it that way until we're done configuring the default layout
  		// that way we're not persisting the default layout and overwriting the file before we load the file
  		AppState.setPersistFile(new File("example_layout.xml"));
  
  		// restore the layout from the auto persist file after the UI has loaded
  		SwingUtilities.invokeLater(() -> {
  			try {
  				AppState.restore();
  			}
  			catch (DockingLayoutException e) {
  				e.printStackTrace();
  			}
  			// now that we've restored the layout we can turn on auto persist
  			AppState.setAutoPersist(true);
  		});
  
  		Panel panel1 = new Panel("one");
  		Panel panel2 = new Panel("two");
  		Panel panel3 = new Panel("three");
  		Panel panel4 = new Panel("four");
  
  		// create the root panel and add it to the frame
  		RootDockingPanel rootPanel = new RootDockingPanel(this);
  
  		add(rootPanel, BorderLayout.CENTER);
  
  		// dock our first panel into the center of the frame
  		Docking.dock(panel1, this);
  
  		// dock the second panel to the center of the first panel
  		Docking.dock(panel2, panel1, DockingRegion.CENTER);
  
  		// dock the third panel to the east of the second panel
  		Docking.dock(panel3, panel2, DockingRegion.EAST);
  
  		// dock the fourth panel to the frame south
  		Docking.dock(panel4, this, DockingRegion.SOUTH);
  	}
  
  	public static void main(String[] args) {
  		SwingUtilities.invokeLater(() -> {
  			Example example = new Example();
  			example.setVisible(true);
  		});
  	}
  
  	// all dockables must be at least Component
  	public static class Panel extends JPanel implements Dockable {
  		private final String name;
  
  		public Panel(String name) {
  			this.name = name;
  
  			// register the dockable with the Docking framework in order to use it
  			Docking.registerDockable(this);
  		}
  
  		@Override
  		public String getPersistentID() {
  			return name;
  		}
  
  		@Override
  		public int getType() {
  			return 0;
  		}
  
  		@Override
  		public String getTabText() {
  			return name;
  		}
  
  		@Override
  		public Icon getIcon() {
  			return null;
  		}
  
  		@Override
  		public boolean isFloatingAllowed() {
  			return false;
  		}
  
  		@Override
  		public boolean isLimitedToWindow() {
  			return false;
  		}
  
  		@Override
  		public DockableStyle getStyle() {
  			return DockableStyle.BOTH;
  		}
  
  		@Override
  		public boolean isClosable() {
  			return false;
  		}
  
  		@Override
  		public boolean isAutoHideAllowed() {
  			return false;
  		}
  
  		@Override
  		public boolean isMinMaxAllowed() {
  			return false;
  		}
  	}
  }
  