source: java/main/src/main/java/com/framsticks/gui/FrameJoinable.java @ 100

package com.framsticks.gui;

import java.awt.BorderLayout;
import java.awt.Container;
import java.awt.event.WindowAdapter;
import java.awt.event.WindowEvent;
import java.util.concurrent.atomic.AtomicBoolean;

import javax.swing.JFrame;
import javax.swing.UIManager;

import org.apache.logging.log4j.Logger;
import org.apache.logging.log4j.LogManager;

import com.framsticks.util.FramsticksException;
import com.framsticks.util.dispatching.ExceptionResultHandler;
import com.framsticks.util.dispatching.RunAt;
import com.framsticks.util.dispatching.ThrowExceptionHandler;

public abstract class FrameJoinable extends SwingJoinable<JFrame> implements ExceptionResultHandler {
        private static final Logger log =
                LogManager.getLogger(FrameJoinable.class);

        protected String title;

        protected final StatusBar statusBar;


        /**
         *
         */
        public FrameJoinable() {
                statusBar = new StatusBar();
        }

        public void setTitle(String title) {
                this.title = title;
                if (hasSwing()) {
                        getSwing().setTitle(title);
                }
        }

        /**
         * @return the statusBar
         */
        public StatusBar getStatusBar() {
                return statusBar;
        }

        @Override
        public String getName() {
                return title;
        }

        private final static AtomicBoolean sentGuiInitialization = new AtomicBoolean(false);


        @Override
        protected void joinableStart() {

                if (sentGuiInitialization.compareAndSet(false, true)) {
                        dispatch(new RunAt<FrameJoinable>(ThrowExceptionHandler.getInstance()) {
                                @Override
                                protected void runAt() {
                                        try {
                                                boolean found = false;
                                                // for (LookAndFeelInfo info : UIManager.getInstalledLookAndFeels()) {
                                                //      log.info("look and feel available: {}", info.getName());
                                                //      if ("Nimbus".equals(info.getName())) {
                                                //              UIManager.setLookAndFeel(info.getClassName());
                                                //              found = true;
                                                //              break;
                                                //      }
                                                // }
                                                if (!found) {
                                                        UIManager.setLookAndFeel("com.sun.java.swing.plaf.gtk.GTKLookAndFeel");
                                                }
                                                JFrame.setDefaultLookAndFeelDecorated(true);
                                        } catch (Exception e) {
                                                throw new FramsticksException().msg("failed to initialize Look&Feel").cause(e);
                                        }
                                }
                        });
                }

                super.joinableStart();
                dispatch(new RunAt<FrameJoinable>(ThrowExceptionHandler.getInstance()) {
                        @Override
                        protected void runAt() {
                                getSwing().setVisible(true);
                        }
                });

        }

        @Override
        protected void joinableInterrupt() {
                super.joinableInterrupt();

                dispatch(new RunAt<Frame>(ThrowExceptionHandler.getInstance()) {
                        @Override
                        protected void runAt() {
                                finish();
                        }
                });

        }

        @Override
        protected void joinableFinish() {
                super.joinableFinish();
                log.debug("disposing frame {}", this);
                getSwing().dispose();
        }

        @Override
        protected void joinableJoin() throws InterruptedException {
                super.joinableJoin();

        }

        @Override
        protected void initializeGui() {
                setSwing(new JFrame(title));
                statusBar.initializeGui();

                Container contentPane = getSwing().getContentPane();
                contentPane.setLayout(new BorderLayout());
                contentPane.add(statusBar.getSwing(), BorderLayout.SOUTH);

                getSwing().setDefaultCloseOperation(JFrame.DO_NOTHING_ON_CLOSE);

                getSwing().addWindowListener(new WindowAdapter() {
                        @Override
                        public void windowClosing(WindowEvent e) {
                                log.info("received closing");
                                interrupt();
                        }
                });


        }

        @Override
        public void handle(FramsticksException exception) {
                statusBar.handle(exception);
        }

}