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Adds Edit Monster placeholder fragment.

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This commit is contained in:
Tom Hicks
2021-05-24 02:48:00 -07:00
parent 91647ab951
commit dc4d78b7fb
10 changed files with 280 additions and 1 deletions
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72
app/src/main/java/com/majinnaibu/monstercards/placeholder/PlaceholderContent.java Normal file
View File

@@ -0,0 +1,72 @@
package com.majinnaibu.monstercards.placeholder;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
/**
* Helper class for providing sample content for user interfaces created by
* Android template wizards.
* <p>
* TODO: Replace all uses of this class before publishing your app.
*/
public class PlaceholderContent {
/**
* An array of sample (placeholder) items.
*/
public static final List<PlaceholderItem> ITEMS = new ArrayList<PlaceholderItem>();
/**
* A map of sample (placeholder) items, by ID.
*/
public static final Map<String, PlaceholderItem> ITEM_MAP = new HashMap<String, PlaceholderItem>();
private static final int COUNT = 25;
static {
// Add some sample items.
for (int i = 1; i <= COUNT; i++) {
addItem(createPlaceholderItem(i));
}
}
private static void addItem(PlaceholderItem item) {
ITEMS.add(item);
ITEM_MAP.put(item.id, item);
}
private static PlaceholderItem createPlaceholderItem(int position) {
return new PlaceholderItem(String.valueOf(position), "Item " + position, makeDetails(position));
}
private static String makeDetails(int position) {
StringBuilder builder = new StringBuilder();
builder.append("Details about Item: ").append(position);
for (int i = 0; i < position; i++) {
builder.append("\nMore details information here.");
}
return builder.toString();
}
/**
* A placeholder item representing a piece of content.
*/
public static class PlaceholderItem {
public final String id;
public final String content;
public final String details;
public PlaceholderItem(String id, String content, String details) {
this.id = id;
this.content = content;
this.details = details;
}
@Override
public String toString() {
return content;
}
}
}

72
app/src/main/java/com/majinnaibu/monstercards/ui/monster/EditMonsterFragment.java Normal file
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@@ -0,0 +1,72 @@
package com.majinnaibu.monstercards.ui.monster;
import android.content.Context;
import android.os.Bundle;
import androidx.fragment.app.Fragment;
import androidx.recyclerview.widget.GridLayoutManager;
import androidx.recyclerview.widget.LinearLayoutManager;
import androidx.recyclerview.widget.RecyclerView;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import com.majinnaibu.monstercards.R;
import com.majinnaibu.monstercards.placeholder.PlaceholderContent;
/**
* A fragment representing a list of Items.
*/
public class EditMonsterFragment extends Fragment {
// TODO: Customize parameter argument names
private static final String ARG_COLUMN_COUNT = "column-count";
// TODO: Customize parameters
private int mColumnCount = 1;
/**
* Mandatory empty constructor for the fragment manager to instantiate the
* fragment (e.g. upon screen orientation changes).
*/
public EditMonsterFragment() {
}
// TODO: Customize parameter initialization
@SuppressWarnings("unused")
public static EditMonsterFragment newInstance(int columnCount) {
EditMonsterFragment fragment = new EditMonsterFragment();
Bundle args = new Bundle();
args.putInt(ARG_COLUMN_COUNT, columnCount);
fragment.setArguments(args);
return fragment;
}
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
if (getArguments() != null) {
mColumnCount = getArguments().getInt(ARG_COLUMN_COUNT);
}
}
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
View view = inflater.inflate(R.layout.fragment_edit_monster_list, container, false);
// Set the adapter
if (view instanceof RecyclerView) {
Context context = view.getContext();
RecyclerView recyclerView = (RecyclerView) view;
if (mColumnCount <= 1) {
recyclerView.setLayoutManager(new LinearLayoutManager(context));
} else {
recyclerView.setLayoutManager(new GridLayoutManager(context, mColumnCount));
}
recyclerView.setAdapter(new EditMonsterRecyclerViewAdapter(PlaceholderContent.ITEMS));
}
return view;
}
}

61
app/src/main/java/com/majinnaibu/monstercards/ui/monster/EditMonsterRecyclerViewAdapter.java Normal file
View File

@@ -0,0 +1,61 @@
package com.majinnaibu.monstercards.ui.monster;
import androidx.recyclerview.widget.RecyclerView;
import android.view.LayoutInflater;
import android.view.ViewGroup;
import android.widget.TextView;
import com.majinnaibu.monstercards.placeholder.PlaceholderContent.PlaceholderItem;
import com.majinnaibu.monstercards.databinding.FragmentEditMonsterBinding;
import java.util.List;
/**
* {@link RecyclerView.Adapter} that can display a {@link PlaceholderItem}.
* TODO: Replace the implementation with code for your data type.
*/
public class EditMonsterRecyclerViewAdapter extends RecyclerView.Adapter<EditMonsterRecyclerViewAdapter.ViewHolder> {
private final List<PlaceholderItem> mValues;
public EditMonsterRecyclerViewAdapter(List<PlaceholderItem> items) {
mValues = items;
}
@Override
public ViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {
return new ViewHolder(FragmentEditMonsterBinding.inflate(LayoutInflater.from(parent.getContext()), parent, false));
}
@Override
public void onBindViewHolder(final ViewHolder holder, int position) {
holder.mItem = mValues.get(position);
holder.mIdView.setText(mValues.get(position).id);
holder.mContentView.setText(mValues.get(position).content);
}
@Override
public int getItemCount() {
return mValues.size();
}
public class ViewHolder extends RecyclerView.ViewHolder {
public final TextView mIdView;
public final TextView mContentView;
public PlaceholderItem mItem;
public ViewHolder(FragmentEditMonsterBinding binding) {
super(binding.getRoot());
mIdView = binding.itemNumber;
mContentView = binding.content;
}
@Override
public String toString() {
return super.toString() + " '" + mContentView.getText() + "'";
}
}
}

16
app/src/main/java/com/majinnaibu/monstercards/ui/monster/MonsterDetailFragment.java
View File

@@ -10,14 +10,16 @@ import android.util.TypedValue;
import android.view.LayoutInflater;
import android.view.Menu;
import android.view.MenuInflater;
import android.view.MenuItem;
import android.view.View;
import android.view.ViewGroup;
import android.widget.LinearLayout;
import android.widget.TextView;
import androidx.annotation.NonNull;
import androidx.annotation.Nullable;
import androidx.lifecycle.ViewModelProvider;
import androidx.navigation.NavDirections;
import androidx.navigation.Navigation;
import com.majinnaibu.monstercards.R;
import com.majinnaibu.monstercards.data.MonsterRepository;
@@ -235,4 +237,16 @@ public class MonsterDetailFragment extends MCFragment {
inflater.inflate(R.menu.monster_detail_menu, menu);
super.onCreateOptionsMenu(menu, inflater);
}
@Override
public boolean onOptionsItemSelected(@NonNull MenuItem item) {
if (item.getItemId() == R.id.menu_action_edit_monster) {
NavDirections action = MonsterDetailFragmentDirections.actionNavigationMonsterToEditMonsterFragment(monsterDetailViewModel.getId().toString());
View view = getView();
assert view != null;
Navigation.findNavController(view).navigate(action);
return true;
}
return super.onOptionsItemSelected(item);
}
}

9
app/src/main/java/com/majinnaibu/monstercards/ui/monster/MonsterDetailViewModel.java
View File

@@ -8,6 +8,7 @@ import com.majinnaibu.monstercards.models.Monster;
import java.util.ArrayList;
import java.util.List;
import java.util.UUID;
public class MonsterDetailViewModel extends ViewModel {
@@ -57,6 +58,8 @@ public class MonsterDetailViewModel extends ViewModel {
mStrength.setValue("");
mWisdom = new MutableLiveData<>();
mWisdom.setValue("");
mMonsterId = new MutableLiveData<>();
mMonsterId.setValue(UUID.fromString("00000000-0000-0000-0000-000000000000"));
}
private final MutableLiveData<List<String>> mAbilities;
@@ -191,6 +194,12 @@ public class MonsterDetailViewModel extends ViewModel {
return mWisdom;
}
private final MutableLiveData<UUID> mMonsterId;
public LiveData<UUID> getId() {
return mMonsterId;
}
private Monster mMonster;
public void setMonster(Monster monster) {