Adds edit skills view.

app/src/main/java/com/majinnaibu/monstercards/ui/editmonster/EditMonsterFragment.java

@@ -111,6 +111,11 @@ public class EditMonsterFragment extends MCFragment {
             Navigation.findNavController(requireView()).navigate(action);
         });
 
+        mHolder.skills.setOnClickListener(v -> {
+            NavDirections action = EditMonsterFragmentDirections.actionEditMonsterFragmentToEditSkillsFragment();
+            Navigation.findNavController(requireView()).navigate(action);
+        });
+
         requireActivity().getOnBackPressedDispatcher().addCallback(getViewLifecycleOwner(), new OnBackPressedCallback(true) {
             @Override
             public void handleOnBackPressed() {

app/src/main/java/com/majinnaibu/monstercards/ui/editmonster/EditMonsterViewModel.java

@@ -5,6 +5,7 @@ import androidx.lifecycle.LiveData;
 import androidx.lifecycle.MutableLiveData;
 import androidx.lifecycle.ViewModel;
 
+import com.majinnaibu.monstercards.data.enums.AbilityScore;
 import com.majinnaibu.monstercards.data.enums.AdvantageType;
 import com.majinnaibu.monstercards.data.enums.ArmorType;
 import com.majinnaibu.monstercards.data.enums.ChallengeRating;
@@ -16,7 +17,9 @@ import com.majinnaibu.monstercards.models.Skill;
 import com.majinnaibu.monstercards.models.Trait;
 import com.majinnaibu.monstercards.utils.ChangeTrackedLiveData;
 
+import java.util.ArrayList;
 import java.util.HashSet;
+import java.util.List;
 import java.util.Set;
 import java.util.UUID;
 
@@ -76,7 +79,7 @@ public class EditMonsterViewModel extends ViewModel {
     private final ChangeTrackedLiveData<Integer> mTruesightRange;
     private final ChangeTrackedLiveData<Integer> mTelepathyRange;
     private final ChangeTrackedLiveData<String> mUnderstandsButDescription;
-    private final ChangeTrackedLiveData<Set<Skill>> mSkills;
+    private final ChangeTrackedLiveData<List<Skill>> mSkills;
     private final ChangeTrackedLiveData<Set<String>> mDamageImmunities;
     private final ChangeTrackedLiveData<Set<String>> mDamageResistances;
     private final ChangeTrackedLiveData<Set<String>> mDamageVulnerabilities;
@@ -146,7 +149,7 @@ public class EditMonsterViewModel extends ViewModel {
         mTruesightRange = new ChangeTrackedLiveData<>(0, onDirtied);
         mTelepathyRange = new ChangeTrackedLiveData<>(0, onDirtied);
         mUnderstandsButDescription = new ChangeTrackedLiveData<>("", onDirtied);
-        mSkills = new ChangeTrackedLiveData<>(new HashSet<>(), onDirtied);
+        mSkills = new ChangeTrackedLiveData<>(new ArrayList<>(), onDirtied);
         mDamageImmunities = new ChangeTrackedLiveData<>(new HashSet<>(), onDirtied);
         mDamageResistances = new ChangeTrackedLiveData<>(new HashSet<>(), onDirtied);
         mDamageVulnerabilities = new ChangeTrackedLiveData<>(new HashSet<>(), onDirtied);
@@ -211,7 +214,15 @@ public class EditMonsterViewModel extends ViewModel {
         mTruesightRange.resetValue(monster.truesightRange);
         mTelepathyRange.resetValue(monster.telepathyRange);
         mUnderstandsButDescription.resetValue(monster.understandsButDescription);
-        mSkills.resetValue(monster.skills);
+
+        if (monster.skills.size() == 0) {
+            ArrayList<Skill> skills = new ArrayList<>();
+            skills.add(new Skill("Acrobatics", AbilityScore.STRENGTH));
+            skills.add(new Skill("Stealth", AbilityScore.DEXTERITY));
+            mSkills.resetValue(skills);
+        } else {
+            mSkills.resetValue(new ArrayList<>(monster.skills));
+        }
         mDamageImmunities.resetValue(monster.damageImmunities);
         mDamageResistances.resetValue(monster.damageResistances);
         mDamageVulnerabilities.resetValue(monster.damageVulnerabilities);
@@ -794,6 +805,10 @@ public class EditMonsterViewModel extends ViewModel {
         mUnderstandsButDescription.setValue(understandsButDescription);
     }
 
+    public LiveData<List<Skill>> getSkills() {
+        return mSkills;
+    }
+
     /*
     // TODO: add getters and setters for
         Senses
@@ -862,7 +877,7 @@ public class EditMonsterViewModel extends ViewModel {
         monster.truesightRange = mTruesightRange.getValue();
         monster.telepathyRange = mTelepathyRange.getValue();
         monster.understandsButDescription = mUnderstandsButDescription.getValue();
-        monster.skills = mSkills.getValue();
+        monster.skills = new HashSet<>(mSkills.getValue());
         monster.damageImmunities = mDamageImmunities.getValue();
         monster.damageResistances = mDamageResistances.getValue();
         monster.damageVulnerabilities = mDamageVulnerabilities.getValue();
@@ -877,4 +892,8 @@ public class EditMonsterViewModel extends ViewModel {
 
         return monster;
     }
+
+    public List<Skill> getSkillsArray() {
+        return mSkills.getValue();
+    }
 }

app/src/main/java/com/majinnaibu/monstercards/ui/editmonster/EditSkillsFragment.java

@@ -0,0 +1,45 @@
+package com.majinnaibu.monstercards.ui.editmonster;
+
+import android.content.Context;
+import android.os.Bundle;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+
+import androidx.fragment.app.Fragment;
+import androidx.lifecycle.ViewModelProvider;
+import androidx.navigation.NavBackStackEntry;
+import androidx.navigation.NavController;
+import androidx.navigation.Navigation;
+import androidx.recyclerview.widget.LinearLayoutManager;
+import androidx.recyclerview.widget.RecyclerView;
+
+import com.majinnaibu.monstercards.R;
+
+/**
+ * A fragment representing a list of Items.
+ */
+public class EditSkillsFragment extends Fragment {
+    private EditMonsterViewModel mViewModel;
+//    private ViewHolder mHolder;
+
+    @Override
+    public View onCreateView(LayoutInflater inflater, ViewGroup container,
+                             Bundle savedInstanceState) {
+        View view = inflater.inflate(R.layout.fragment_edit_skills_list, container, false);
+
+        NavController navController = Navigation.findNavController(requireActivity(), R.id.nav_host_fragment);
+        NavBackStackEntry backStackEntry = navController.getBackStackEntry(R.id.edit_monster_navigation);
+        mViewModel = new ViewModelProvider(backStackEntry).get(EditMonsterViewModel.class);
+
+        // Set the adapter
+        if (view instanceof RecyclerView) {
+            Context context = view.getContext();
+            RecyclerView recyclerView = (RecyclerView) view;
+            recyclerView.setLayoutManager(new LinearLayoutManager(context));
+            mViewModel.getSkills().observe(getViewLifecycleOwner(), skills -> recyclerView.setAdapter(new EditSkillsRecyclerViewAdapter(mViewModel.getSkillsArray())));
+        }
+
+        return view;
+    }
+}

app/src/main/java/com/majinnaibu/monstercards/ui/editmonster/EditSkillsRecyclerViewAdapter.java

@@ -0,0 +1,56 @@
+package com.majinnaibu.monstercards.ui.editmonster;
+
+import android.view.LayoutInflater;
+import android.view.ViewGroup;
+import android.widget.TextView;
+
+import androidx.recyclerview.widget.RecyclerView;
+
+import com.majinnaibu.monstercards.databinding.FragmentEditSkillsListItemBinding;
+import com.majinnaibu.monstercards.models.Skill;
+
+import java.util.List;
+
+/**
+ * {@link RecyclerView.Adapter} that can display a {@link Skill}.
+ * TODO: Replace the implementation with code for your data type.
+ */
+public class EditSkillsRecyclerViewAdapter extends RecyclerView.Adapter<EditSkillsRecyclerViewAdapter.ViewHolder> {
+
+    private final List<Skill> mValues;
+
+    public EditSkillsRecyclerViewAdapter(List<Skill> items) {
+        mValues = items;
+    }
+
+    @Override
+    public ViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {
+        return new ViewHolder(FragmentEditSkillsListItemBinding.inflate(LayoutInflater.from(parent.getContext()), parent, false));
+    }
+
+    @Override
+    public void onBindViewHolder(final ViewHolder holder, int position) {
+        holder.mItem = mValues.get(position);
+        holder.mContentView.setText(mValues.get(position).name);
+    }
+
+    @Override
+    public int getItemCount() {
+        return mValues.size();
+    }
+
+    public class ViewHolder extends RecyclerView.ViewHolder {
+        public final TextView mContentView;
+        public Skill mItem;
+
+        public ViewHolder(FragmentEditSkillsListItemBinding binding) {
+            super(binding.getRoot());
+            mContentView = binding.content;
+        }
+
+        @Override
+        public String toString() {
+            return super.toString() + " '" + mContentView.getText() + "'";
+        }
+    }
+}

app/src/main/res/layout/fragment_edit_skills_list.xml

@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.recyclerview.widget.RecyclerView xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:id="@+id/list"
+    android:name="com.majinnaibu.monstercards.ui.editmonster.EditSkillsFragment"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:layout_marginLeft="16dp"
+    android:layout_marginRight="16dp"
+    app:layoutManager="LinearLayoutManager"
+    tools:context=".ui.editmonster.EditSkillsFragment"
+    tools:listitem="@layout/fragment_edit_skills_list_item" />

app/src/main/res/layout/fragment_edit_skills_list_item.xml

@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="utf-8"?>
+<TextView xmlns:android="http://schemas.android.com/apk/res/android"
+    android:id="@+id/content"
+    android:layout_width="wrap_content"
+    android:layout_height="wrap_content"
+    android:layout_margin="@dimen/text_margin"
+    android:textAppearance="?attr/textAppearanceListItem" />

app/src/main/res/navigation/mobile_navigation.xml

@@ -90,6 +90,9 @@
             <action
                 android:id="@+id/action_editMonsterFragment_to_editChallengeRatingFragment"
                 app:destination="@id/editChallengeRatingFragment" />
+            <action
+                android:id="@+id/action_editMonsterFragment_to_editSkillsFragment"
+                app:destination="@id/editSkillsFragment" />
         </fragment>
         <fragment
             android:id="@+id/editBasicInfoFragment"
@@ -120,6 +123,11 @@
             android:name="com.majinnaibu.monstercards.ui.editmonster.EditChallengeRatingFragment"
             android:label="fragment_edit_challenge_rating"
             tools:layout="@layout/fragment_edit_challenge_rating" />
+        <fragment
+            android:id="@+id/editSkillsFragment"
+            android:name="com.majinnaibu.monstercards.ui.editmonster.EditSkillsFragment"
+            android:label="fragment_edit_skills_list"
+            tools:layout="@layout/fragment_edit_skills_list" />
     </navigation>
 
 </navigation>