SimpleViewController.java

package com.reactnativenavigation.mocks;

import static com.reactnativenavigation.utils.ObjectUtils.perform;

import android.app.Activity;
import android.content.Context;
import android.view.MotionEvent;

import androidx.annotation.NonNull;

import android.view.ViewGroup;
import android.widget.FrameLayout;

import com.reactnativenavigation.options.Options;
import com.reactnativenavigation.viewcontrollers.child.ChildController;
import com.reactnativenavigation.viewcontrollers.child.ChildControllersRegistry;
import com.reactnativenavigation.viewcontrollers.component.ComponentPresenterBase;
import com.reactnativenavigation.viewcontrollers.viewcontroller.Presenter;
import com.reactnativenavigation.viewcontrollers.viewcontroller.ScrollEventListener;
import com.reactnativenavigation.views.component.ReactComponent;

public class SimpleViewController extends ChildController<SimpleViewController.SimpleView> {
    private final ComponentPresenterBase presenter = new ComponentPresenterBase();

    public SimpleViewController(Activity activity, ChildControllersRegistry childRegistry, String id, Options options) {
        this(activity, childRegistry, id, new Presenter(activity, new Options()), options);
    }

    public SimpleViewController(Activity activity, ChildControllersRegistry childRegistry, String id, Presenter presenter, Options options) {
        super(activity, childRegistry, id, presenter, options);
    }

    @Override
    public SimpleView createView() {
        return new SimpleView(getActivity());
    }

    @Override
    public void sendOnNavigationButtonPressed(String buttonId) {
        getView().sendOnNavigationButtonPressed(buttonId);
    }

    @Override
    public void destroy() {
        if (!isDestroyed()) performOnParentController(parent -> parent.onChildDestroyed(this));
        super.destroy();
    }

    @NonNull
    @Override
    public String toString() {
        return "SimpleViewController " + getId();
    }

    @Override
    public int getTopInset() {
        int statusBarInset = resolveCurrentOptions().statusBar.isHiddenOrDrawBehind() ? 0 : 63;
        return statusBarInset + perform(getParentController(), 0, p -> p.getTopInset(this));
    }

    @Override
    public void applyBottomInset() {
        if (view != null) presenter.applyBottomInset(view, getBottomInset());
    }

    @Override
    public String getCurrentComponentName() {
        return null;
    }

    public static class SimpleView extends FrameLayout implements ReactComponent {

        public SimpleView(@NonNull Context context) {
            super(context);
        }

        @Override
        public boolean isRendered() {
            return getChildCount() >= 1;
        }

        @Override
        public boolean isReady() {
            return false;
        }

        @Override
        public ViewGroup asView() {
            return this;
        }

        @Override
        public void destroy() {}

        @Override
        protected void onAttachedToWindow() {
            super.onAttachedToWindow();
            start();
        }

        public void start() {}

        @Override
        public void sendOnNavigationButtonPressed(String buttonId) {}

        @Override
        public ScrollEventListener getScrollEventListener() {
            return null;
        }

        @Override
        public void dispatchTouchEventToJs(MotionEvent event) {}
    }
}