MDT5_1_Ueberwachungssystem_G1/app/src/main/java/com/example/ueberwachungssystem/PopUpClass.java

package com.example.ueberwachungssystem;

import android.view.Gravity;
import android.view.LayoutInflater;
import android.view.MotionEvent;
import android.view.View;
import android.widget.Button;
import android.widget.LinearLayout;
import android.widget.PopupWindow;
import android.widget.TextView;

public class PopUpClass {
    private final MainActivity mainActivity;

    PermissionRequest permission;
    TextView PopUpText;

    Button buttonEdit;


    public PopUpClass(MainActivity mainActivity) {
        this.mainActivity = mainActivity;
        permission = new PermissionRequest(mainActivity);
    }

    //PopupWindow display method

    public void showPopupWindow(final View view) {


        //Create a View object yourself through inflater
        LayoutInflater inflater = (LayoutInflater) view.getContext().getSystemService(view.getContext().LAYOUT_INFLATER_SERVICE);
        View popupView = inflater.inflate(R.layout.popup_window, null);

        //Specify the length and width through constants
        int width = LinearLayout.LayoutParams.WRAP_CONTENT;
        int height = LinearLayout.LayoutParams.WRAP_CONTENT;

        //Make Inactive Items Outside Of PopupWindow
        boolean focusable = true;

        //Create a window with our parameters
        final PopupWindow popupWindow = new PopupWindow(popupView,width*1, height*1, focusable);

        //Set the location of the window on the screen
        popupWindow.showAtLocation(view, Gravity.CENTER, 0, 0);

        //Initialize the elements of our window, install the handler

        PopUpText = popupView.findViewById(R.id.titleText);

        buttonEdit = popupView.findViewById(R.id.RechteAnfordern);
        buttonEdit.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                RechteAnfordern();
            }
        });

        //Handler for clicking on the inactive zone of the window

        popupView.setOnTouchListener(new View.OnTouchListener() {
            @Override
            public boolean onTouch(View v, MotionEvent event) {

                //Close the window when clicked
                popupWindow.dismiss();
                return true;
            }
        });
    }
    public void RechtePrüfen(){
        StringBuilder Text = permission.rechtePruefen();
        PopUpText.setText(Text);
        buttonEdit.setVisibility(View.VISIBLE);

    }
    public void RechteAnfordern(){
        permission.rechteAnfordern();
        StringBuilder Text = permission.rechtePruefen();
        PopUpText.setText(Text);

    }
    public void Sensoren(){
        PopUpText.setText("Es können 3 verschiedene Sensoren verwendet werden \n -1. Beschleunigungssensor\n -2. Mikrofon\n -3. Kamera");
        buttonEdit.setVisibility(View.GONE);
    }
    public void Impressum(){
        PopUpText.setText("Die Ueberwachungsapp wurde im Rahmen eines Praktikums der TH-Nürnberg programmiert");
        buttonEdit.setVisibility(View.GONE);
    }
    public void DetectionTotal(int num) {
        PopUpText.setText("Total Detektions:" +num);
        buttonEdit.setVisibility(View.GONE);
    }
}