package com.mogo.map;

import android.graphics.Point;

import com.mogo.map.impl.amap.uicontroller.AMapUIController;
import com.mogo.map.uicontroller.EnumMapUI;
import com.mogo.map.uicontroller.IMogoMapUIController;

/**
 * @author congtaowang
 * @since 2019-12-26
 * <p>
 * 描述
 */
public class MogoMapUIController implements IMogoMapUIController {

    private IMogoMapUIController mDelegate;

    private static volatile MogoMapUIController sInstance;

    private MogoMapUIController() {
        mDelegate = AMapUIController.getInstance();
    }

    public static MogoMapUIController getInstance() {
        if (sInstance == null) {
            synchronized (MogoMapUIController.class) {
                if (sInstance == null) {
                    sInstance = new MogoMapUIController();
                }
            }
        }
        return sInstance;
    }

    public synchronized void release() {
        sInstance = null;
    }

    @Override
    public void setTrafficEnabled(boolean visible) {
        if (mDelegate != null) {
            mDelegate.setTrafficEnabled(visible);
        }
    }

    @Override
    public void changeZoom(boolean zoom) {
        if (mDelegate != null) {
            mDelegate.changeZoom(zoom);
        }
    }

    @Override
    public void changeZoom(float zoom) {
        if (mDelegate != null) {
            mDelegate.changeZoom(zoom);
        }
    }

    @Override
    public void changeMapMode(EnumMapUI mode) {
        if (mDelegate != null) {
            mDelegate.changeMapMode(mode);
        }
    }

    @Override
    public void moveToCenter(MogoLatLng latLng) {
        if (mDelegate != null) {
            mDelegate.moveToCenter(latLng);
        }
    }

    @Override
    public void showMyLocation(boolean visible) {
        if (mDelegate != null) {
            mDelegate.showMyLocation(visible);
        }
    }

    @Override
    public void recoverLockMode() {
        if (mDelegate != null) {
            mDelegate.recoverLockMode();
        }
    }

    @Override
    public void displayOverview() {
        if (mDelegate != null) {
            mDelegate.displayOverview();
        }
    }

    @Override
    public float getScalePerPixel() {
        if (mDelegate != null) {
            return mDelegate.getScalePerPixel();
        }
        return 0;
    }

    @Override
    public float getZoomLevel() {
        if (mDelegate != null) {
            return mDelegate.getZoomLevel();
        }
        return 0;
    }

    @Override
    public MogoLatLng getCameraNorthEastPosition() {
        if (mDelegate != null) {
            return mDelegate.getCameraNorthEastPosition();
        }
        return null;
    }

    @Override
    public MogoLatLng getCameraSouthWestPosition() {
        if (mDelegate != null) {
            return mDelegate.getCameraSouthWestPosition();
        }
        return null;
    }

    @Override public MogoLatLng getWindowCenterLocation() {
        if (mDelegate != null) {
            return mDelegate.getWindowCenterLocation();
        }
        return null;
    }

    @Override
    public void setPointToCenter(double mapCenterX, double mapCenterY) {
        if (mDelegate != null) {
            mDelegate.setPointToCenter(mapCenterX, mapCenterY);
        }
    }

    @Override
    public Point getLocationPointInScreen( MogoLatLng latLng ) {
        if (mDelegate != null) {
            return mDelegate.getLocationPointInScreen(latLng);
        }
        return null;
    }
}