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@ -1,6 +1,9 @@
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package asdv.lisset.criminalintent;
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import android.content.Context;
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import android.content.DialogInterface;
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import android.content.Intent;
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import android.graphics.drawable.ColorDrawable;
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import android.os.Bundle;
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import android.text.Layout;
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import android.view.LayoutInflater;
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@ -14,17 +17,38 @@ import android.widget.TextView;
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import android.widget.Toast;
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import androidx.annotation.NonNull;
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import androidx.appcompat.app.ActionBar;
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import androidx.appcompat.app.AlertDialog;
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import androidx.appcompat.app.AppCompatActivity;
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import androidx.core.content.ContextCompat;
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import androidx.fragment.app.Fragment;
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import androidx.recyclerview.widget.LinearLayoutManager;
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import androidx.recyclerview.widget.RecyclerView;
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import java.util.List;
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import java.util.Objects;
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public class CrimeListFragment extends Fragment {
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private RecyclerView crimeRecyclerView;
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private CrimeAdapter adapter;
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private boolean subtitleVisible;
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private boolean subtitleVisible = true;
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private Context context;
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private boolean inDeleteMode;
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private void showConfirmationDialog(Crime crime) {
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AlertDialog confirmDialog = new AlertDialog.Builder(requireContext())
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.setTitle("Title")
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.setMessage("Do you really want to delete this crime?")
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.setIcon(android.R.drawable.ic_dialog_alert)
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.setPositiveButton(android.R.string.yes, new DialogInterface.OnClickListener() {
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public void onClick(DialogInterface dialog, int whichButton) {
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// Delete the crime
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CrimeLab.get(requireContext()).deleteCrime(crime);
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updateUI(); // Update the UI after deletion
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}
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})
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.setNegativeButton(android.R.string.no, null)
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.show();
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}
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private static final String SAVED_SUBTITLE_VISIBLE = "subtitle";
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@ -66,6 +90,7 @@ public class CrimeListFragment extends Fragment {
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View view =
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inflater.inflate(R.layout.fragment_crime_list,
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container, false);
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context = requireContext();
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crimeRecyclerView = (RecyclerView) view
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.findViewById(R.id.crime_recycler_view);
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crimeRecyclerView.setLayoutManager(
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@ -100,6 +125,8 @@ public class CrimeListFragment extends Fragment {
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private TextView titleTextView;
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private TextView dateTextView;
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private ImageView solvedImageView;
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private Context context;
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public void bind(Crime crime){
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this.crime = crime;
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titleTextView.setText(this.crime.getTitle());
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@ -113,28 +140,27 @@ public class CrimeListFragment extends Fragment {
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dateTextView = itemView.findViewById(R.id.crime_date);
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solvedImageView =itemView.findViewById(R.id.imageView_green_cross);
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}
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@Override
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public void onClick(View v) {
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//CHAPTER10
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// Intent intent = CrimeActivity.newIntent(getActivity(),
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// crime.getId());
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if (inDeleteMode) {
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// Invoke confirmation dialog
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showConfirmationDialog(crime);
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inDeleteMode = false;
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ActionBar actionBar = ((AppCompatActivity) requireActivity()).getSupportActionBar();
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actionBar.setTitle("Select an crime to remove.");
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if (actionBar != null) {
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actionBar.setBackgroundDrawable(new ColorDrawable(ContextCompat.getColor(requireContext(), R.color.black)));
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}
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actionBar.setTitle("CriminalIntent");
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} else {
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Intent intent =
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CrimePagerActivity.newIntent(getActivity(),
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crime.getId());
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startActivity(intent);
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}
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//CHAPTER11
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Intent intent =
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CrimePagerActivity.newIntent(getActivity(),
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crime.getId());
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startActivity(intent);
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}
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//CHAPTER8
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// Intent intent = new Intent(getActivity(), CrimeActivity.class);
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// startActivity(intent);
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// Toast.makeText(getActivity(),
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// this.crime.getTitle() + " clicked!",
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// Toast.LENGTH_SHORT)
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// .show();
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}
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//ADAPTER
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private class CrimeAdapter extends RecyclerView.Adapter<CrimeHolder>{
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@ -174,6 +200,8 @@ public class CrimeListFragment extends Fragment {
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inflater.inflate(R.menu.fragment_crime_list,menu);
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MenuItem subtitleItem =
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menu.findItem(R.id.show_subtitle);
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ActionBar actionBar = ((AppCompatActivity) requireActivity()).getSupportActionBar();
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actionBar.setTitle("CriminalIntent");
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if (subtitleVisible) {
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subtitleItem.setTitle(R.string.hide_subtitle);
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} else {
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@ -193,6 +221,15 @@ public class CrimeListFragment extends Fragment {
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startActivity(intent);
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return true;
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}
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else if (item.getItemId() == R.id.remove_crime) {
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ActionBar actionBar = ((AppCompatActivity) requireActivity()).getSupportActionBar();
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actionBar.setTitle("Select a crime to remove.");
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if (actionBar != null) {
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actionBar.setBackgroundDrawable(new ColorDrawable(ContextCompat.getColor(requireContext(), R.color.red)));
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}
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inDeleteMode = true;
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return true;
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}
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else if(item.getItemId() == R.id.show_subtitle)
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{
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subtitleVisible = !subtitleVisible;
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