Import from internal git

src/main/java/app/AppModule.java

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+package app;
+
+import app.state.AppState;
+import app.state.DoubleMatrixState;
+import com.google.common.eventbus.EventBus;
+import com.google.inject.AbstractModule;
+import com.google.inject.Scopes;
+import presenters.DoubleMatrixPresenter;
+import presenters.MainPresenter;
+import presenters.NavPresenter;
+import services.ImageService;
+import ui.implementation.components.nav.NavBar;
+import ui.implementation.views.DoubleMatrix;
+import ui.implementation.views.MainView;
+import ui.interfaces.IDoubleMatrix;
+import ui.interfaces.IMainView;
+import ui.interfaces.INavBar;
+
+/**
+ * @author Laurent Crema
+ */
+public class AppModule extends AbstractModule {
+
+    @Override
+    protected void configure() {
+
+        //--- States ---
+        bind(AppState.class).in(Scopes.SINGLETON);
+        bind(DoubleMatrixState.class);
+
+        //--- Application layer ---
+        bind(EventBus.class).in(Scopes.SINGLETON);
+        bind(INavigator.class).to(SwingNavigator.class).in(Scopes.SINGLETON);
+
+        //--- UI layer ---
+        bind(INavBar.class).to(NavBar.class);
+        bind(IMainView.class).to(MainView.class);
+        bind(IDoubleMatrix.class).to(DoubleMatrix.class);
+
+        //--- Presentation layer ---
+        bind(MainPresenter.class);
+        bind(NavPresenter.class);
+        bind(DoubleMatrixPresenter.class);
+
+        //--- Service layer layer ---
+        bind(ImageService.class);
+
+    }
+}

src/main/java/app/INavigator.java

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+package app;
+
+public interface INavigator {
+
+    void showFourier();
+
+}

src/main/java/app/SwingNavigator.java

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+package app;
+
+import com.google.inject.Inject;
+import com.google.inject.Provider;
+import ui.implementation.views.DoubleMatrix;
+
+public class SwingNavigator implements INavigator {
+
+    private final Provider<DoubleMatrix> doubleMatrixProvider;
+
+    @Inject
+    public SwingNavigator(
+            Provider<DoubleMatrix> doubleMatrixProvider
+    ) {
+        this.doubleMatrixProvider = doubleMatrixProvider;
+    }
+
+    @Override
+    public void showFourier() {
+        DoubleMatrix doubleMatrix = doubleMatrixProvider.get();
+        doubleMatrix.setVisible(true);
+    }
+}

src/main/java/app/state/AppState.java

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+package app.state;
+
+import com.google.common.eventbus.EventBus;
+import com.google.inject.Inject;
+import com.google.inject.Singleton;
+import domain.common.Mode;
+import domain.events.ImageChangedEvent;
+import domain.events.ModeChangedEvent;
+import domain.image.Image;
+
+@Singleton
+public class AppState extends State {
+
+    private Mode mode;
+    private Image rgbImage;
+
+    @Inject
+    public AppState(EventBus eventBus) {
+        super(eventBus);
+    }
+
+    public void setMode(Mode mode) {
+        this.mode = mode;
+        this.eventBus.post(new ModeChangedEvent(mode));
+    }
+
+    public void setImage(Image image) {
+        this.rgbImage = image;
+        this.eventBus.post(new ImageChangedEvent(image));
+    }
+
+    public Image getImage(){
+        return this.rgbImage;
+    }
+
+    public Mode getMode() { return this.mode; }
+}

src/main/java/app/state/DoubleMatrixState.java

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+package app.state;
+
+import com.google.common.eventbus.EventBus;
+import com.google.inject.Inject;
+import com.google.inject.Singleton;
+import domain.events.fourier.*;
+import domain.image.GrayScaleMatrix;
+import domain.image.processing.complex.ComplexMatrix;
+
+public class DoubleMatrixState extends State {
+
+    private ComplexMatrix fourier;
+    private GrayScaleMatrix module;
+    private GrayScaleMatrix phase;
+    private GrayScaleMatrix real;
+    private GrayScaleMatrix imaginary;
+
+    @Inject
+    public DoubleMatrixState() { super(new EventBus()); }
+
+    public ComplexMatrix getFourier() {
+        return fourier;
+    }
+
+    public void setFourier(ComplexMatrix fourier) {
+        this.fourier = fourier;
+        this.eventBus.post(new ComplexMatrixChanged(fourier));
+    }
+
+    public void setModule(GrayScaleMatrix matrix) {
+        this.module = matrix;
+        this.eventBus.post(new ModuleChangedEvent(matrix));
+    }
+
+    public void setPhase(GrayScaleMatrix matrix) {
+        this.phase = matrix;
+        this.eventBus.post(new PhaseChangedEvent(matrix));
+    }
+
+    public void setReal(GrayScaleMatrix matrix) {
+        this.real = matrix;
+        this.eventBus.post(new RealChangedEvent(matrix));
+    }
+
+    public void setImaginary(GrayScaleMatrix matrix) {
+        this.imaginary = matrix;
+        this.eventBus.post(new ImaginaryChangedEvent(matrix));
+    }
+}

src/main/java/app/state/State.java

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+package app.state;
+
+import com.google.common.eventbus.EventBus;
+
+public abstract class State {
+
+    protected EventBus eventBus;
+
+    public State(EventBus eventBus) {
+        this.eventBus = eventBus;
+    }
+
+    public void register(Object obj) {
+        eventBus.register(obj);
+    }
+}