source: java/main/src/main/java/com/framsticks/gui/Browser.java @ 88

package com.framsticks.gui;

import com.framsticks.core.*;
import com.framsticks.params.annotations.AutoAppendAnnotation;
import com.framsticks.params.annotations.FramsClassAnnotation;
import com.framsticks.params.annotations.ParamAnnotation;
import com.framsticks.util.Logging;
import com.framsticks.util.dispatching.AbstractJoinable;
import com.framsticks.util.dispatching.Dispatcher;
import com.framsticks.util.dispatching.Dispatching;
import com.framsticks.util.dispatching.Future;
import com.framsticks.util.dispatching.Joinable;
import com.framsticks.util.dispatching.JoinableCollection;
import com.framsticks.util.dispatching.JoinableParent;
import com.framsticks.util.dispatching.JoinableState;

import javax.swing.*;

import org.apache.log4j.Logger;

import java.awt.Dimension;
import java.util.ArrayList;
import java.util.List;
import java.util.Map;
import com.framsticks.util.dispatching.RunAt;

/**
 * @author Piotr Sniegowski
 */
@FramsClassAnnotation
public class Browser extends AbstractJoinable implements Dispatcher<Browser>, Entity, JoinableParent {

        private static final Logger log = Logger.getLogger(Browser.class.getName());

        protected JoinableCollection<Frame> frames = new JoinableCollection<Frame>().setObservableName("frames");
        protected JoinableCollection<Instance> instances = new JoinableCollection<Instance>().setObservableName("instances");

        protected MainFrame mainFrame;
        public List<PanelProvider> panelProviders = new ArrayList<PanelProvider>();
        protected Dimension defaultFrameDimension;

        String name;

        public void addFrame(Frame frame) {
                frames.add(frame);
        }

        public Browser() {
                setName("browser");
                JPopupMenu.setDefaultLightWeightPopupEnabled(false);
                addPanelProvider(new StandardPanelProvider());

                mainFrame = new MainFrame(Browser.this);
                addFrame(mainFrame);
        }

        @AutoAppendAnnotation
        public void addPanelProvider(PanelProvider panelProvider) {
                log.debug("added panel provider of type: " + panelProvider.getClass().getCanonicalName());
                panelProviders.add(panelProvider);
        }

        @AutoAppendAnnotation
        public void addInstance(Instance instance) {
                log.info("adding instance: " + instance);
                instances.add(instance);
        }

        public void autoResolvePath(final String path, final Future<Path> future) {
                final Instance i = instances.get("localhost");
                i.invokeLater(new RunAt<Instance>() {
                        @Override
                        public void run() {
                                i.resolveAndFetch(path, new Future<Path>() {
                                        @Override
                                        public void result(final Path p, Exception e) {
                                                Logging.log(log, "auto resolve path", path, e);
                                                if (future != null) {
                                                        future.result(p, e);
                                                }
                                                if (e == null) {
                                                        mainFrame.invokeLater(new RunAt<Frame>() {
                                                                @Override
                                                                public void run() {
                                                                        mainFrame.goTo(p);
                                                                }
                                                        });
                                                }
                                        }
                                });
                        }
                });
        }

        public void clear() {
                assert isActive();
                for (Frame f : frames) {
                        f.clear();
                }
        }

        protected void firstTask() {
                assert isActive();
                log.info("executing first task");

                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");
                        }
                } catch (Exception ex) {
                        log.warn("failed loading Look&Feel: ", ex);
                }

                javax.swing.JFrame.setDefaultLookAndFeelDecorated(true);


                for (Frame f : frames) {
                        f.configure();
                }

                for (final Instance i : instances) {
                        i.invokeLater(new RunAt<Instance>() {
                                @Override
                                public void run() {
                                        final Path p = i.getRootPath();
                                        invokeLater(new RunAt<Browser>() {
                                                @Override
                                                public void run() {
                                                        mainFrame.addRootPath(p);
                                                }
                                        });
                                }
                        });
                }

                for (Frame f : frames) {
                        f.getSwing().setVisible(true);
                }

                // autoResolvePath("/simulator/genepools/groups/0", null);
                // autoResolvePath("/", null);
        }

        public void createTreeNodeForChild(final Path path) {
                assert !isActive();
                //assert instance.isActive();

                /*
                 final TreeNode parentTreeNode = (TreeNode) child.getParent().getUserObject();
                 if (parentTreeNode == null) {
                 Dispatching.invokeDispatch(this, manager, new Runnable() {
                 @Override
                 public void run() {
                 createTreeNodeForChild(child);
                 }
                 });
                 return;
                 }
                 log.debug(child.getClass().getSimpleName() + " created: " + child);


                 invokeLater(new Runnable() {
                 @Override
                 public void run() {
                 parentTreeNode.getOrCreateChildTreeNodeFor(child);
                 }
                 });
                 */
        }

        @Override
        protected void joinableStart() {
                Dispatching.use(frames, this);
                Dispatching.use(instances, this);

                invokeLater(new RunAt<Browser>() {
                        @Override
                        public void run() {
                                firstTask();
                        }
                });
        }

        /**
         * @return the instances
         */
        public Map<String, Instance> getInstances() {
                return instances.getObservables();
        }

        /**
         * @return the mainFrame
         */
        public MainFrame getMainFrame() {
                return mainFrame;
        }

        /**
         * @return the name
         */
        @ParamAnnotation
        public String getName() {
                return name;
        }

        /**
         * @param name the name to set
         */
        @ParamAnnotation
        public void setName(String name) {
                this.name = name;
        }

        @Override
        public boolean isActive() {
                return SwingDispatcher.getInstance().isActive();
        }

        @Override
        public void invokeLater(RunAt<? extends Browser> runnable) {
                SwingDispatcher.getInstance().invokeLater(runnable);
        }

        @Override
        protected void joinableJoin() throws InterruptedException {
                Dispatching.join(frames);
                Dispatching.join(instances);
                // super.join();
        }

        @Override
        protected void joinableInterrupt() {
                Dispatching.drop(frames, this);
                Dispatching.drop(instances, this);
        }

        @Override
        public void childChangedState(Joinable joinable, JoinableState state) {
                if (joinable == frames) {
                        proceedToState(state);
                }

        }

        @Override
        protected void joinableFinish() {
                // TODO Auto-generated method stub

        }

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


        // @Override
        // public boolean isDone() {
        //      return frames.isDone() && instances.isDone();
        // }
}