source: java/main/src/main/java/com/framsticks/gui/SwingJoinable.java @ 193

package com.framsticks.gui;


import com.framsticks.util.FramsticksException;
import com.framsticks.util.dispatching.AbstractJoinable;
import com.framsticks.util.dispatching.Dispatcher;
import com.framsticks.util.dispatching.RunAt;
import com.framsticks.util.dispatching.ThrowExceptionHandler;

public abstract class SwingJoinable<Swing> extends AbstractJoinable implements Dispatcher<SwingJoinable<Swing>> {

        private Swing swing;

        /**
         * @return the swing
         */
        public Swing getSwing() {
                if (swing == null) {
                        throw new FramsticksException().msg("swing has not yet been initialized").arg("in", this);
                }
                return swing;
        }

        public boolean hasSwing() {
                return swing != null;
        }

        /**
         * @param swing the swing to set
         */
        protected void setSwing(Swing swing) {
                this.swing = swing;
        }


        protected abstract void initializeGui();

        @Override
        protected void joinableStart() {
                dispatch(new RunAt<SwingJoinable<Swing>>(ThrowExceptionHandler.getInstance()) {
                        @Override
                        protected void runAt() {
                                initializeGui();
                        }
                });
        }

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

        @Override
        public void dispatch(RunAt<? extends SwingJoinable<Swing>> runnable) {
                SwingDispatcher.getInstance().dispatch(runnable);
        }

        @Override
        protected void joinableInterrupt() {

        }

        @Override
        protected void joinableFinish() {

        }

        @Override
        protected void joinableJoin() throws InterruptedException {

        }

}