meinWald/Code Android/meinWald/app/src/main/java/com/example/meinwald/ui/area/AreaAdapter.java

package com.example.meinwald.ui.area;

import android.app.AlertDialog;
import android.content.Context;
import android.content.DialogInterface;
import android.graphics.Rect;
import android.util.Log;
import android.view.Gravity;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.BaseAdapter;
import android.widget.ImageView;
import android.widget.TextView;
import android.widget.Toast;

import com.example.meinwald.BuildConfig;
import com.example.meinwald.R;
import com.example.meinwald.ui.task.OwnTask;
import com.google.android.material.floatingactionbutton.FloatingActionButton;

import java.util.ArrayList;
import java.util.List;

import androidx.appcompat.widget.AlertDialogLayout;
import androidx.appcompat.widget.LinearLayoutCompat;
import androidx.constraintlayout.widget.ConstraintLayout;

import static java.security.AccessController.getContext;

public class AreaAdapter extends BaseAdapter
{
    List<OwnArea> areaList;
    LayoutInflater inflater;
    Context context;

    public AreaAdapter(Context applicationContext, List<OwnArea> areaList)
    {
        this.areaList = new ArrayList<>();
        this.areaList = areaList;
        this.context = applicationContext;

        inflater = LayoutInflater.from(applicationContext);

        if (BuildConfig.DEBUG)
        {
            Log.d("AreaAdapter","size: " + areaList.size());
        }
    }

    @Override
    public View getView(final int i, View view, final ViewGroup viewGroup) {

        view = inflater.inflate(R.layout.area_element, null);
        final ConstraintLayout elementView = view.findViewById(R.id.areaElement);
        final ConstraintLayout infovView = view.findViewById(R.id.areaInfoView);
        final TextView title = (TextView) view.findViewById(R.id.areaInfoTitle);
        final TextView notice = (TextView) view.findViewById(R.id.areaInfoNotice);
        final ImageView icon = (ImageView) view.findViewById(R.id.areaIcon);
        final ImageView manageArea = (ImageView) view.findViewById(R.id.areaManageArea);

        context = view.getContext();

        if (BuildConfig.DEBUG)
        {
            Log.d("AreaAdapter",areaList.get(i).toString());
            Log.d("AreaAdapter",areaList.get(i).getTitle());
            Log.d("AreaAdapter",areaList.get(i).getNotice());
        }

        title.setText(areaList.get(i).getTitle());
        notice.setText(areaList.get(i).getNotice());
        icon.setImageBitmap(areaList.get(i).getImage());

        manageArea.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v)
            {
                final AlertDialog.Builder builder = new AlertDialog.Builder(v.getRootView().getContext());
                final View viewInflated = LayoutInflater.from(v.getRootView().getContext()).inflate(R.layout.area_management, viewGroup, false);

                builder.setView(viewInflated);

                //get elements
                TextView title = viewInflated.findViewById(R.id.areaManageTitle);
                final TextView notice = viewInflated.findViewById(R.id.areaManageNotice);
                TextView gpscount = viewInflated.findViewById(R.id.areaManageGPSPoints);
                ImageView image = (ImageView) viewInflated.findViewById(R.id.areaManageImage);

                ImageView newNotice = (ImageView) viewInflated.findViewById(R.id.areaManageNewDescription);
                ImageView newGPS = (ImageView) viewInflated.findViewById(R.id.areaManageNewGPS);
                ImageView newImage = (ImageView) viewInflated.findViewById(R.id.areaManageNewImage);
                ImageView deleteArea = (ImageView) viewInflated.findViewById(R.id.areaManageDeleteArea);

                //set current vlues
                title.setText(areaList.get(i).getTitle());
                notice.setText(areaList.get(i).getNotice());
                gpscount.setText(String.valueOf(areaList.get(i).getLocations().size()));

                if (areaList.get(i).getImage() != null)
                {
                    image.setImageBitmap(areaList.get(i).getImage());
                }

                newNotice.setOnClickListener(new View.OnClickListener() {
                    @Override
                    public void onClick(View v)
                    {
                        final AlertDialog.Builder newbuilder = new AlertDialog.Builder(v.getRootView().getContext());
                        final View viewInflated = LayoutInflater.from(v.getRootView().getContext()).inflate(R.layout.area_management_notice, viewGroup, false);

                        newbuilder.setView(viewInflated);

                        final TextView noticeView = viewInflated.findViewById(R.id.areaManagementNoticeUserInput);

                        newbuilder.setPositiveButton("Bestätigen", new DialogInterface.OnClickListener() {
                            @Override
                            public void onClick(DialogInterface dialog, int which) {

                                areaList.get(i).setNotice(noticeView.getText().toString());
                                notice.setText(areaList.get(i).getNotice());
                                dialog.dismiss();
                            }
                        });

                        newbuilder.setNegativeButton("Abbrechen", new DialogInterface.OnClickListener() {
                            @Override
                            public void onClick(DialogInterface dialog, int which) {
                                dialog.cancel();
                            }
                        });

                        newbuilder.show();
                    }});


                builder.setPositiveButton("Bestätigen", new DialogInterface.OnClickListener() {
                    @Override
                    public void onClick(DialogInterface dialog, int which) {

                        dialog.dismiss();
                    }
                });

                builder.setNegativeButton("Abbrechen", new DialogInterface.OnClickListener() {
                    @Override
                    public void onClick(DialogInterface dialog, int which) {
                        dialog.cancel();
                    }
                });

                builder.show();
            }
        });

        icon.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v)
            {

                final AlertDialog.Builder builder = new AlertDialog.Builder(v.getRootView().getContext());
                final View viewInflated = LayoutInflater.from(v.getRootView().getContext()).inflate(R.layout.image_large, viewGroup, false);

                builder.setView(viewInflated);

                final ConstraintLayout imageViewLayout = viewInflated.findViewById(R.id.taskLargeImageLayout);
                final ImageView imageView = viewInflated.findViewById(R.id.taskLargeImage);

                imageView.setImageBitmap(areaList.get(i).getImage());

                builder.setNegativeButton("Zurück", new DialogInterface.OnClickListener() {
                    @Override
                    public void onClick(DialogInterface dialog, int which) {
                        dialog.cancel();
                    }
                });

                builder.show();
            }
        });

        elementView.setOnLongClickListener(new View.OnLongClickListener() {
            @Override
            public boolean onLongClick(View v) {

                Toast toast = Toast.makeText(context, "on long click!", Toast.LENGTH_SHORT);
                TextView tv = (TextView) toast.getView().findViewById(android.R.id.message);
                if( v != null)
                {
                    //text align center
                    tv.setGravity(Gravity.CENTER);
                }
                return true;
            }
        });

        return view;
    }

    @Override
    public int getCount() {
        return areaList.size();
    }

    @Override
    public Object getItem(int i) {
        return areaList.get(i);
    }

    @Override
    public long getItemId(int i) {
        return i;
    }
}