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ViewModel refactoring.

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This commit is contained in:
Tom Hicks
2021-06-20 18:22:13 -07:00
parent 2f5402e84f
commit a9dcc81deb
30 changed files with 183 additions and 297 deletions
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1
.idea/inspectionProfiles/Project_Default.xml generated
View File

@@ -1,6 +1,7 @@
<component name="InspectionProjectProfileManager">
<profile version="1.0">
<option name="myName" value="Project Default" />
<inspection_tool class="FieldCanBeLocal" enabled="false" level="WARNING" enabled_by_default="false" />
<inspection_tool class="TrivialIf" enabled="false" level="WARNING" enabled_by_default="false" />
</profile>
</component>

2
app/src/main/java/com/majinnaibu/monstercards/ui/collections/CollectionsFragment.java
View File

@@ -12,7 +12,7 @@ import androidx.lifecycle.Observer;
import androidx.lifecycle.ViewModelProvider;
import com.majinnaibu.monstercards.R;
import com.majinnaibu.monstercards.ui.MCFragment;
import com.majinnaibu.monstercards.ui.shared.MCFragment;
public class CollectionsFragment extends MCFragment {

11
app/src/main/java/com/majinnaibu/monstercards/ui/dashboard/DashboardFragment.java
View File

@@ -7,12 +7,10 @@ import android.view.ViewGroup;
import android.widget.TextView;
import androidx.annotation.NonNull;
import androidx.annotation.Nullable;
import androidx.lifecycle.Observer;
import androidx.lifecycle.ViewModelProvider;
import com.majinnaibu.monstercards.R;
import com.majinnaibu.monstercards.ui.MCFragment;
import com.majinnaibu.monstercards.ui.shared.MCFragment;
public class DashboardFragment extends MCFragment {
@@ -23,12 +21,7 @@ public class DashboardFragment extends MCFragment {
dashboardViewModel = new ViewModelProvider(this).get(DashboardViewModel.class);
View root = inflater.inflate(R.layout.fragment_dashboard, container, false);
final TextView textView = root.findViewById(R.id.text_dashboard);
dashboardViewModel.getText().observe(getViewLifecycleOwner(), new Observer<String>() {
@Override
public void onChanged(@Nullable String s) {
textView.setText(s);
}
});
dashboardViewModel.getText().observe(getViewLifecycleOwner(), textView::setText);
return root;
}
}

3
app/src/main/java/com/majinnaibu/monstercards/ui/dashboard/DashboardViewModel.java
View File

@@ -5,8 +5,7 @@ import androidx.lifecycle.MutableLiveData;
import androidx.lifecycle.ViewModel;
public class DashboardViewModel extends ViewModel {
private MutableLiveData<String> mText;
private final MutableLiveData<String> mText;
public DashboardViewModel() {
mText = new MutableLiveData<>();

2
app/src/main/java/com/majinnaibu/monstercards/ui/editmonster/EditAbilityScoresFragment.java
View File

@@ -11,8 +11,8 @@ import androidx.navigation.NavController;
import androidx.navigation.Navigation;
import com.majinnaibu.monstercards.R;
import com.majinnaibu.monstercards.ui.MCFragment;
import com.majinnaibu.monstercards.ui.components.Stepper;
import com.majinnaibu.monstercards.ui.shared.MCFragment;
public class EditAbilityScoresFragment extends MCFragment {
private final String ABILITY_SCORE_FORMAT = "%d (%+d)";

3
app/src/main/java/com/majinnaibu/monstercards/ui/editmonster/EditArmorFragment.java
View File

@@ -21,10 +21,9 @@ import androidx.navigation.Navigation;
import com.majinnaibu.monstercards.R;
import com.majinnaibu.monstercards.data.enums.ArmorType;
import com.majinnaibu.monstercards.helpers.ArrayHelper;
import com.majinnaibu.monstercards.ui.MCFragment;
import com.majinnaibu.monstercards.ui.shared.MCFragment;
import com.majinnaibu.monstercards.utils.TextChangedListener;
@SuppressWarnings("FieldCanBeLocal")
public class EditArmorFragment extends MCFragment {
private EditMonsterViewModel mViewModel;
private ViewHolder mHolder;

3
app/src/main/java/com/majinnaibu/monstercards/ui/editmonster/EditBasicInfoFragment.java
View File

@@ -13,10 +13,9 @@ import androidx.navigation.Navigation;
import com.google.android.material.switchmaterial.SwitchMaterial;
import com.majinnaibu.monstercards.R;
import com.majinnaibu.monstercards.ui.MCFragment;
import com.majinnaibu.monstercards.ui.shared.MCFragment;
import com.majinnaibu.monstercards.utils.TextChangedListener;
@SuppressWarnings("FieldCanBeLocal")
public class EditBasicInfoFragment extends MCFragment {
private EditMonsterViewModel mViewModel;
private ViewHolder mHolder;

2
app/src/main/java/com/majinnaibu/monstercards/ui/editmonster/EditChallengeRatingFragment.java
View File

@@ -20,7 +20,7 @@ import androidx.navigation.Navigation;
import com.majinnaibu.monstercards.R;
import com.majinnaibu.monstercards.data.enums.ChallengeRating;
import com.majinnaibu.monstercards.helpers.ArrayHelper;
import com.majinnaibu.monstercards.ui.MCFragment;
import com.majinnaibu.monstercards.ui.shared.MCFragment;
import com.majinnaibu.monstercards.utils.TextChangedListener;
public class EditChallengeRatingFragment extends MCFragment {

1
app/src/main/java/com/majinnaibu/monstercards/ui/editmonster/EditConditionImmunitiesFragment.java
View File

@@ -29,7 +29,6 @@ import org.jetbrains.annotations.NotNull;
/**
* A fragment representing a list of Items.
*/
@SuppressWarnings("FieldCanBeLocal")
public class EditConditionImmunitiesFragment extends Fragment {
private EditMonsterViewModel mViewModel;
private ViewHolder mHolder;

2
app/src/main/java/com/majinnaibu/monstercards/ui/editmonster/EditConditionImmunitiesRecyclerViewAdapter.java
View File

@@ -26,7 +26,7 @@ public class EditConditionImmunitiesRecyclerViewAdapter extends RecyclerView.Ada
@NotNull
@Override
public ViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {
public ViewHolder onCreateViewHolder(@NotNull ViewGroup parent, int viewType) {
return new ViewHolder(FragmentEditConditionImmunitiesListItemBinding.inflate(LayoutInflater.from(parent.getContext()), parent, false));
}

15
app/src/main/java/com/majinnaibu/monstercards/ui/editmonster/EditConditionImmunityFragment.java
View File

@@ -19,22 +19,21 @@ import com.majinnaibu.monstercards.R;
import com.majinnaibu.monstercards.utils.Logger;
import com.majinnaibu.monstercards.utils.TextChangedListener;
@SuppressWarnings("FieldCanBeLocal")
public class EditConditionImmunityFragment extends Fragment {
private EditMonsterViewModel mEditMonsterViewModel;
private EditConditionImmunityViewModel mViewModel;
private EditStringViewModel mViewModel;
private ViewHolder mHolder;
private String mOldValue;
@Override
public void onCreate(@Nullable Bundle savedInstanceState) {
mViewModel = new ViewModelProvider(this).get(EditConditionImmunityViewModel.class);
mViewModel = new ViewModelProvider(this).get(EditStringViewModel.class);
if (getArguments() != null) {
EditConditionImmunityFragmentArgs args = EditConditionImmunityFragmentArgs.fromBundle(getArguments());
mOldValue = args.getCondition();
mViewModel.reset(mOldValue);
mViewModel.resetValue(mOldValue);
} else {
Logger.logWTF("This should never happen. EditConditionImmunityFragment needs arguments");
Logger.logWTF("EditConditionImmunityFragment needs arguments");
mOldValue = null;
}
@@ -49,14 +48,14 @@ public class EditConditionImmunityFragment extends Fragment {
mEditMonsterViewModel = new ViewModelProvider(backStackEntry).get(EditMonsterViewModel.class);
View root = inflater.inflate(R.layout.fragment_edit_condition_immunity, container, false);
mHolder = new ViewHolder(root);
mHolder.description.setText(mViewModel.getDescription().getValue());
mHolder.description.addTextChangedListener(new TextChangedListener((TextChangedListener.OnTextChangedCallback) (s, start, before, count) -> mViewModel.setDescription(s.toString())));
mHolder.description.setText(mViewModel.getValueAsString());
mHolder.description.addTextChangedListener(new TextChangedListener((TextChangedListener.OnTextChangedCallback) (s, start, before, count) -> mViewModel.setValue(s.toString())));
requireActivity().getOnBackPressedDispatcher().addCallback(getViewLifecycleOwner(), new OnBackPressedCallback(true) {
@Override
public void handleOnBackPressed() {
if (mViewModel.hasChanges()) {
mEditMonsterViewModel.replaceConditionImmunity(mOldValue, mViewModel.getDescription().getValue());
mEditMonsterViewModel.replaceConditionImmunity(mOldValue, mViewModel.getValueAsString());
}
Navigation.findNavController(requireView()).navigateUp();
}

36
app/src/main/java/com/majinnaibu/monstercards/ui/editmonster/EditConditionImmunityViewModel.java
View File

@@ -1,36 +0,0 @@
package com.majinnaibu.monstercards.ui.editmonster;
import androidx.lifecycle.LiveData;
import androidx.lifecycle.MutableLiveData;
import androidx.lifecycle.ViewModel;
import com.majinnaibu.monstercards.utils.ChangeTrackedLiveData;
public class EditConditionImmunityViewModel extends ViewModel {
private final ChangeTrackedLiveData<String> mDescription;
private final MutableLiveData<Boolean> mHasChanges;
public EditConditionImmunityViewModel() {
mHasChanges = new MutableLiveData<>(false);
ChangeTrackedLiveData.OnValueDirtiedCallback onDirtied = () -> mHasChanges.setValue(true);
mDescription = new ChangeTrackedLiveData<>("", onDirtied);
}
public void reset(String description) {
mHasChanges.setValue(false);
mDescription.resetValue(description);
}
public LiveData<String> getDescription() {
return mDescription;
}
public void setDescription(String description) {
mDescription.setValue(description);
}
public boolean hasChanges() {
Boolean value = mHasChanges.getValue();
return value != null && value;
}
}

3
app/src/main/java/com/majinnaibu/monstercards/ui/editmonster/EditMonsterFragment.java
View File

@@ -20,8 +20,8 @@ import com.google.android.material.snackbar.Snackbar;
import com.majinnaibu.monstercards.R;
import com.majinnaibu.monstercards.data.MonsterRepository;
import com.majinnaibu.monstercards.models.Monster;
import com.majinnaibu.monstercards.ui.MCFragment;
import com.majinnaibu.monstercards.ui.monster.MonsterDetailFragmentArgs;
import com.majinnaibu.monstercards.ui.shared.MCFragment;
import com.majinnaibu.monstercards.utils.Logger;
import java.util.Objects;
@@ -32,7 +32,6 @@ import io.reactivex.rxjava3.observers.DisposableCompletableObserver;
import io.reactivex.rxjava3.observers.DisposableSingleObserver;
import io.reactivex.rxjava3.schedulers.Schedulers;
@SuppressWarnings("FieldCanBeLocal")
public class EditMonsterFragment extends MCFragment {
private EditMonsterViewModel mViewModel;

134
app/src/main/java/com/majinnaibu/monstercards/ui/editmonster/EditMonsterViewModel.java
View File

@@ -3,7 +3,6 @@ package com.majinnaibu.monstercards.ui.editmonster;
import androidx.annotation.NonNull;
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;
@@ -15,6 +14,7 @@ import com.majinnaibu.monstercards.models.Language;
import com.majinnaibu.monstercards.models.Monster;
import com.majinnaibu.monstercards.models.Skill;
import com.majinnaibu.monstercards.models.Trait;
import com.majinnaibu.monstercards.ui.shared.ChangeTrackedViewModel;
import com.majinnaibu.monstercards.utils.ChangeTrackedLiveData;
import java.util.ArrayList;
@@ -26,11 +26,10 @@ import java.util.Objects;
import java.util.UUID;
@SuppressWarnings({"ConstantConditions", "unused"})
public class EditMonsterViewModel extends ViewModel {
public class EditMonsterViewModel extends ChangeTrackedViewModel {
private final ChangeTrackedLiveData<UUID> mMonsterId;
private final MutableLiveData<Boolean> mHasError;
private final MutableLiveData<Boolean> mHasLoaded;
private final MutableLiveData<Boolean> mHasChanges;
private final ChangeTrackedLiveData<Boolean> mHasCustomHitPoints;
private final ChangeTrackedLiveData<Boolean> mHasShield;
private final ChangeTrackedLiveData<Boolean> mCanHover;
@@ -91,70 +90,69 @@ public class EditMonsterViewModel extends ViewModel {
private final ChangeTrackedLiveData<List<Trait>> mRegionalActions;
public EditMonsterViewModel() {
super();
mErrorMessage = new MutableLiveData<>("");
mHasError = new MutableLiveData<>(false);
mHasLoaded = new MutableLiveData<>(false);
mHasChanges = new MutableLiveData<>(false);
ChangeTrackedLiveData.OnValueDirtiedCallback onDirtied = () -> mHasChanges.setValue(true);
mName = new ChangeTrackedLiveData<>("", onDirtied);
mMonsterId = new ChangeTrackedLiveData<>(UUID.randomUUID(), onDirtied);
mSize = new ChangeTrackedLiveData<>("", onDirtied);
mType = new ChangeTrackedLiveData<>("", onDirtied);
mSubtype = new ChangeTrackedLiveData<>("", onDirtied);
mAlignment = new ChangeTrackedLiveData<>("", onDirtied);
mCustomHitPoints = new ChangeTrackedLiveData<>("", onDirtied);
mHitDice = new ChangeTrackedLiveData<>(0, onDirtied);
mNaturalArmorBonus = new ChangeTrackedLiveData<>(0, onDirtied);
mHasCustomHitPoints = new ChangeTrackedLiveData<>(false, onDirtied);
mArmorType = new ChangeTrackedLiveData<>(ArmorType.NONE, onDirtied);
mHasShield = new ChangeTrackedLiveData<>(false, onDirtied);
mShieldBonus = new ChangeTrackedLiveData<>(0, onDirtied);
mCustomArmor = new ChangeTrackedLiveData<>("", onDirtied);
mWalkSpeed = new ChangeTrackedLiveData<>(0, onDirtied);
mBurrowSpeed = new ChangeTrackedLiveData<>(0, onDirtied);
mClimbSpeed = new ChangeTrackedLiveData<>(0, onDirtied);
mFlySpeed = new ChangeTrackedLiveData<>(0, onDirtied);
mSwimSpeed = new ChangeTrackedLiveData<>(0, onDirtied);
mCanHover = new ChangeTrackedLiveData<>(false, onDirtied);
mHasCustomSpeed = new ChangeTrackedLiveData<>(false, onDirtied);
mCustomSpeed = new ChangeTrackedLiveData<>("", onDirtied);
mStrength = new ChangeTrackedLiveData<>(10, onDirtied);
mDexterity = new ChangeTrackedLiveData<>(10, onDirtied);
mConstitution = new ChangeTrackedLiveData<>(10, onDirtied);
mIntelligence = new ChangeTrackedLiveData<>(10, onDirtied);
mWisdom = new ChangeTrackedLiveData<>(10, onDirtied);
mCharisma = new ChangeTrackedLiveData<>(10, onDirtied);
mStrengthProficiency = new ChangeTrackedLiveData<>(ProficiencyType.NONE, onDirtied);
mStrengthAdvantage = new ChangeTrackedLiveData<>(AdvantageType.NONE, onDirtied);
mDexterityProficiency = new ChangeTrackedLiveData<>(ProficiencyType.NONE, onDirtied);
mDexterityAdvantage = new ChangeTrackedLiveData<>(AdvantageType.NONE, onDirtied);
mConstitutionProficiency = new ChangeTrackedLiveData<>(ProficiencyType.NONE, onDirtied);
mConstitutionAdvantage = new ChangeTrackedLiveData<>(AdvantageType.NONE, onDirtied);
mIntelligenceProficiency = new ChangeTrackedLiveData<>(ProficiencyType.NONE, onDirtied);
mIntelligenceAdvantage = new ChangeTrackedLiveData<>(AdvantageType.NONE, onDirtied);
mWisdomProficiency = new ChangeTrackedLiveData<>(ProficiencyType.NONE, onDirtied);
mWisdomAdvantage = new ChangeTrackedLiveData<>(AdvantageType.NONE, onDirtied);
mCharismaProficiency = new ChangeTrackedLiveData<>(ProficiencyType.NONE, onDirtied);
mCharismaAdvantage = new ChangeTrackedLiveData<>(AdvantageType.NONE, onDirtied);
mChallengeRating = new ChangeTrackedLiveData<>(ChallengeRating.ONE_EIGHTH, onDirtied);
mCustomChallengeRatingDescription = new ChangeTrackedLiveData<>("", onDirtied);
mCustomProficiencyBonus = new ChangeTrackedLiveData<>(0, onDirtied);
mTelepathyRange = new ChangeTrackedLiveData<>(0, onDirtied);
mUnderstandsButDescription = new ChangeTrackedLiveData<>("", onDirtied);
mSkills = new ChangeTrackedLiveData<>(new ArrayList<>(), onDirtied);
mSenses = new ChangeTrackedLiveData<>(new ArrayList<>(), onDirtied);
mDamageImmunities = new ChangeTrackedLiveData<>(new ArrayList<>(), onDirtied);
mDamageResistances = new ChangeTrackedLiveData<>(new ArrayList<>(), onDirtied);
mDamageVulnerabilities = new ChangeTrackedLiveData<>(new ArrayList<>(), onDirtied);
mConditionImmunities = new ChangeTrackedLiveData<>(new ArrayList<>(), onDirtied);
mLanguages = new ChangeTrackedLiveData<>(new ArrayList<>(), onDirtied);
mAbilities = new ChangeTrackedLiveData<>(new ArrayList<>(), onDirtied);
mActions = new ChangeTrackedLiveData<>(new ArrayList<>(), onDirtied);
mReactions = new ChangeTrackedLiveData<>(new ArrayList<>(), onDirtied);
mLairActions = new ChangeTrackedLiveData<>(new ArrayList<>(), onDirtied);
mLegendaryActions = new ChangeTrackedLiveData<>(new ArrayList<>(), onDirtied);
mRegionalActions = new ChangeTrackedLiveData<>(new ArrayList<>(), onDirtied);
mName = new ChangeTrackedLiveData<>("", this::makeDirty);
mMonsterId = new ChangeTrackedLiveData<>(UUID.randomUUID(), this::makeDirty);
mSize = new ChangeTrackedLiveData<>("", this::makeDirty);
mType = new ChangeTrackedLiveData<>("", this::makeDirty);
mSubtype = new ChangeTrackedLiveData<>("", this::makeDirty);
mAlignment = new ChangeTrackedLiveData<>("", this::makeDirty);
mCustomHitPoints = new ChangeTrackedLiveData<>("", this::makeDirty);
mHitDice = new ChangeTrackedLiveData<>(0, this::makeDirty);
mNaturalArmorBonus = new ChangeTrackedLiveData<>(0, this::makeDirty);
mHasCustomHitPoints = new ChangeTrackedLiveData<>(false, this::makeDirty);
mArmorType = new ChangeTrackedLiveData<>(ArmorType.NONE, this::makeDirty);
mHasShield = new ChangeTrackedLiveData<>(false, this::makeDirty);
mShieldBonus = new ChangeTrackedLiveData<>(0, this::makeDirty);
mCustomArmor = new ChangeTrackedLiveData<>("", this::makeDirty);
mWalkSpeed = new ChangeTrackedLiveData<>(0, this::makeDirty);
mBurrowSpeed = new ChangeTrackedLiveData<>(0, this::makeDirty);
mClimbSpeed = new ChangeTrackedLiveData<>(0, this::makeDirty);
mFlySpeed = new ChangeTrackedLiveData<>(0, this::makeDirty);
mSwimSpeed = new ChangeTrackedLiveData<>(0, this::makeDirty);
mCanHover = new ChangeTrackedLiveData<>(false, this::makeDirty);
mHasCustomSpeed = new ChangeTrackedLiveData<>(false, this::makeDirty);
mCustomSpeed = new ChangeTrackedLiveData<>("", this::makeDirty);
mStrength = new ChangeTrackedLiveData<>(10, this::makeDirty);
mDexterity = new ChangeTrackedLiveData<>(10, this::makeDirty);
mConstitution = new ChangeTrackedLiveData<>(10, this::makeDirty);
mIntelligence = new ChangeTrackedLiveData<>(10, this::makeDirty);
mWisdom = new ChangeTrackedLiveData<>(10, this::makeDirty);
mCharisma = new ChangeTrackedLiveData<>(10, this::makeDirty);
mStrengthProficiency = new ChangeTrackedLiveData<>(ProficiencyType.NONE, this::makeDirty);
mStrengthAdvantage = new ChangeTrackedLiveData<>(AdvantageType.NONE, this::makeDirty);
mDexterityProficiency = new ChangeTrackedLiveData<>(ProficiencyType.NONE, this::makeDirty);
mDexterityAdvantage = new ChangeTrackedLiveData<>(AdvantageType.NONE, this::makeDirty);
mConstitutionProficiency = new ChangeTrackedLiveData<>(ProficiencyType.NONE, this::makeDirty);
mConstitutionAdvantage = new ChangeTrackedLiveData<>(AdvantageType.NONE, this::makeDirty);
mIntelligenceProficiency = new ChangeTrackedLiveData<>(ProficiencyType.NONE, this::makeDirty);
mIntelligenceAdvantage = new ChangeTrackedLiveData<>(AdvantageType.NONE, this::makeDirty);
mWisdomProficiency = new ChangeTrackedLiveData<>(ProficiencyType.NONE, this::makeDirty);
mWisdomAdvantage = new ChangeTrackedLiveData<>(AdvantageType.NONE, this::makeDirty);
mCharismaProficiency = new ChangeTrackedLiveData<>(ProficiencyType.NONE, this::makeDirty);
mCharismaAdvantage = new ChangeTrackedLiveData<>(AdvantageType.NONE, this::makeDirty);
mChallengeRating = new ChangeTrackedLiveData<>(ChallengeRating.ONE_EIGHTH, this::makeDirty);
mCustomChallengeRatingDescription = new ChangeTrackedLiveData<>("", this::makeDirty);
mCustomProficiencyBonus = new ChangeTrackedLiveData<>(0, this::makeDirty);
mTelepathyRange = new ChangeTrackedLiveData<>(0, this::makeDirty);
mUnderstandsButDescription = new ChangeTrackedLiveData<>("", this::makeDirty);
mSkills = new ChangeTrackedLiveData<>(new ArrayList<>(), this::makeDirty);
mSenses = new ChangeTrackedLiveData<>(new ArrayList<>(), this::makeDirty);
mDamageImmunities = new ChangeTrackedLiveData<>(new ArrayList<>(), this::makeDirty);
mDamageResistances = new ChangeTrackedLiveData<>(new ArrayList<>(), this::makeDirty);
mDamageVulnerabilities = new ChangeTrackedLiveData<>(new ArrayList<>(), this::makeDirty);
mConditionImmunities = new ChangeTrackedLiveData<>(new ArrayList<>(), this::makeDirty);
mLanguages = new ChangeTrackedLiveData<>(new ArrayList<>(), this::makeDirty);
mAbilities = new ChangeTrackedLiveData<>(new ArrayList<>(), this::makeDirty);
mActions = new ChangeTrackedLiveData<>(new ArrayList<>(), this::makeDirty);
mReactions = new ChangeTrackedLiveData<>(new ArrayList<>(), this::makeDirty);
mLairActions = new ChangeTrackedLiveData<>(new ArrayList<>(), this::makeDirty);
mLegendaryActions = new ChangeTrackedLiveData<>(new ArrayList<>(), this::makeDirty);
mRegionalActions = new ChangeTrackedLiveData<>(new ArrayList<>(), this::makeDirty);
}
public void copyFromMonster(Monster monster) {
@@ -231,7 +229,7 @@ public class EditMonsterViewModel extends ViewModel {
mLairActions.resetValue(new ArrayList<>(monster.lairActions));
mLegendaryActions.resetValue(new ArrayList<>(monster.legendaryActions));
mRegionalActions.resetValue(new ArrayList<>(monster.regionalActions));
mHasChanges.setValue(false);
makeClean();
}
public LiveData<String> getName() {
@@ -318,14 +316,6 @@ public class EditMonsterViewModel extends ViewModel {
mCustomHitPoints.setValue(customHitPoints);
}
public LiveData<Boolean> getHasChanges() {
return mHasChanges;
}
public boolean hasChanges() {
return mHasChanges.getValue();
}
public LiveData<Integer> getHitDice() {
return mHitDice;
}

2
app/src/main/java/com/majinnaibu/monstercards/ui/editmonster/EditSavingThrowsFragment.java
View File

@@ -11,9 +11,9 @@ import androidx.navigation.NavController;
import androidx.navigation.Navigation;
import com.majinnaibu.monstercards.R;
import com.majinnaibu.monstercards.ui.MCFragment;
import com.majinnaibu.monstercards.ui.components.AdvantagePicker;
import com.majinnaibu.monstercards.ui.components.ProficiencyPicker;
import com.majinnaibu.monstercards.ui.shared.MCFragment;
public class EditSavingThrowsFragment extends MCFragment {
private EditMonsterViewModel mViewModel;

17
app/src/main/java/com/majinnaibu/monstercards/ui/editmonster/EditSenseFragment.java
View File

@@ -15,26 +15,25 @@ import androidx.navigation.NavController;
import androidx.navigation.Navigation;
import com.majinnaibu.monstercards.R;
import com.majinnaibu.monstercards.ui.MCFragment;
import com.majinnaibu.monstercards.ui.shared.MCFragment;
import com.majinnaibu.monstercards.utils.Logger;
import com.majinnaibu.monstercards.utils.TextChangedListener;
@SuppressWarnings("FieldCanBeLocal")
public class EditSenseFragment extends MCFragment {
private EditMonsterViewModel mEditMonsterViewModel;
private EditSenseViewModel mViewModel;
private EditStringViewModel mViewModel;
private ViewHolder mHolder;
private String mOldSense;
@Override
public void onCreate(@Nullable Bundle savedInstanceState) {
mViewModel = new ViewModelProvider(this).get(EditSenseViewModel.class);
mViewModel = new ViewModelProvider(this).get(EditStringViewModel.class);
if (getArguments() != null) {
EditSenseFragmentArgs args = EditSenseFragmentArgs.fromBundle(getArguments());
mOldSense = args.getSense();
mViewModel.reset(mOldSense);
mViewModel.resetValue(mOldSense);
} else {
Logger.logWTF("This should never happen. EditSenseFragment needs arguments");
Logger.logWTF("EditSenseFragment needs arguments");
mOldSense = null;
}
super.onCreate(savedInstanceState);
@@ -51,14 +50,14 @@ public class EditSenseFragment extends MCFragment {
mHolder = new ViewHolder(root);
mHolder.description.setText(mViewModel.getDescription().getValue());
mHolder.description.addTextChangedListener(new TextChangedListener((TextChangedListener.OnTextChangedCallback) (s, start, before, count) -> mViewModel.setDescription(s.toString())));
mHolder.description.setText(mViewModel.getValueAsString());
mHolder.description.addTextChangedListener(new TextChangedListener((TextChangedListener.OnTextChangedCallback) (s, start, before, count) -> mViewModel.setValue(s.toString())));
requireActivity().getOnBackPressedDispatcher().addCallback(getViewLifecycleOwner(), new OnBackPressedCallback(true) {
@Override
public void handleOnBackPressed() {
if (mViewModel.hasChanges()) {
mEditMonsterViewModel.replaceSense(mOldSense, mViewModel.getDescription().getValue());
mEditMonsterViewModel.replaceSense(mOldSense, mViewModel.getValueAsString());
}
Navigation.findNavController(requireView()).navigateUp();
}

36
app/src/main/java/com/majinnaibu/monstercards/ui/editmonster/EditSenseViewModel.java
View File

@@ -1,36 +0,0 @@
package com.majinnaibu.monstercards.ui.editmonster;
import androidx.lifecycle.LiveData;
import androidx.lifecycle.MutableLiveData;
import androidx.lifecycle.ViewModel;
import com.majinnaibu.monstercards.utils.ChangeTrackedLiveData;
public class EditSenseViewModel extends ViewModel {
private final ChangeTrackedLiveData<String> mDescription;
private final MutableLiveData<Boolean> mHasChanges;
public EditSenseViewModel() {
mHasChanges = new MutableLiveData<>(false);
ChangeTrackedLiveData.OnValueDirtiedCallback onDirtied = () -> mHasChanges.setValue(true);
mDescription = new ChangeTrackedLiveData<>("", onDirtied);
}
public void reset(String description) {
mHasChanges.setValue(false);
mDescription.resetValue(description);
}
public LiveData<String> getDescription() {
return mDescription;
}
public void setDescription(String description) {
mDescription.setValue(description);
}
public boolean hasChanges() {
Boolean value = mHasChanges.getValue();
return value != null && value;
}
}

3
app/src/main/java/com/majinnaibu/monstercards/ui/editmonster/EditSensesFragment.java
View File

@@ -19,14 +19,13 @@ import androidx.recyclerview.widget.RecyclerView;
import com.google.android.material.floatingactionbutton.FloatingActionButton;
import com.majinnaibu.monstercards.R;
import com.majinnaibu.monstercards.ui.MCFragment;
import com.majinnaibu.monstercards.ui.shared.MCFragment;
import com.majinnaibu.monstercards.ui.shared.SwipeToDeleteCallback;
import com.majinnaibu.monstercards.utils.Logger;
/**
* A fragment representing a list of Items.
*/
@SuppressWarnings("FieldCanBeLocal")
public class EditSensesFragment extends MCFragment {
private EditMonsterViewModel mViewModel;
private ViewHolder mHolder;

4
app/src/main/java/com/majinnaibu/monstercards/ui/editmonster/EditSkillFragment.java
View File

@@ -16,10 +16,10 @@ import androidx.navigation.Navigation;
import com.majinnaibu.monstercards.R;
import com.majinnaibu.monstercards.models.Skill;
import com.majinnaibu.monstercards.ui.MCFragment;
import com.majinnaibu.monstercards.ui.components.AbilityScorePicker;
import com.majinnaibu.monstercards.ui.components.AdvantagePicker;
import com.majinnaibu.monstercards.ui.components.ProficiencyPicker;
import com.majinnaibu.monstercards.ui.shared.MCFragment;
import com.majinnaibu.monstercards.utils.Logger;
import com.majinnaibu.monstercards.utils.TextChangedListener;
@@ -37,7 +37,7 @@ public class EditSkillFragment extends MCFragment {
mOldSkill = new Skill(args.getName(), args.getAbilityScore(), args.getAdvantage(), args.getProficiency());
mViewModel.copyFromSkill(mOldSkill);
} else {
Logger.logWTF("This should never happen. EditSkillFragment needs arguments.");
Logger.logWTF("EditSkillFragment needs arguments.");
mOldSkill = null;
}
super.onCreate(savedInstanceState);

25
app/src/main/java/com/majinnaibu/monstercards/ui/editmonster/EditSkillViewModel.java
View File

@@ -1,32 +1,28 @@
package com.majinnaibu.monstercards.ui.editmonster;
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.ProficiencyType;
import com.majinnaibu.monstercards.models.Skill;
import com.majinnaibu.monstercards.ui.shared.ChangeTrackedViewModel;
import com.majinnaibu.monstercards.utils.ChangeTrackedLiveData;
public class EditSkillViewModel extends ViewModel {
public class EditSkillViewModel extends ChangeTrackedViewModel {
private final ChangeTrackedLiveData<AbilityScore> mAbilityScore;
private final ChangeTrackedLiveData<AdvantageType> mAdvantageType;
private final MutableLiveData<Boolean> mHasChanges;
private final ChangeTrackedLiveData<ProficiencyType> mProficiencyType;
private final ChangeTrackedLiveData<String> mName;
private final ChangeTrackedLiveData<Skill> mSkill;
public EditSkillViewModel() {
mHasChanges = new MutableLiveData<>(false);
ChangeTrackedLiveData.OnValueDirtiedCallback onDirtied = () -> mHasChanges.setValue(true);
mAbilityScore = new ChangeTrackedLiveData<>(AbilityScore.STRENGTH, onDirtied);
mAdvantageType = new ChangeTrackedLiveData<>(AdvantageType.NONE, onDirtied);
mProficiencyType = new ChangeTrackedLiveData<>(ProficiencyType.NONE, onDirtied);
mName = new ChangeTrackedLiveData<>("Unknown Skill", onDirtied);
mSkill = new ChangeTrackedLiveData<>(makeSkill(), onDirtied);
super();
mAbilityScore = new ChangeTrackedLiveData<>(AbilityScore.STRENGTH, this::makeDirty);
mAdvantageType = new ChangeTrackedLiveData<>(AdvantageType.NONE, this::makeDirty);
mProficiencyType = new ChangeTrackedLiveData<>(ProficiencyType.NONE, this::makeDirty);
mName = new ChangeTrackedLiveData<>("Unknown Skill", this::makeDirty);
mSkill = new ChangeTrackedLiveData<>(makeSkill(), this::makeDirty);
}
public void copyFromSkill(Skill skill) {
@@ -76,11 +72,6 @@ public class EditSkillViewModel extends ViewModel {
mSkill.setValue(makeSkill());
}
public boolean hasChanges() {
Boolean value = mHasChanges.getValue();
return value != null && value;
}
private Skill makeSkill() {
return new Skill(mName.getValue(), mAbilityScore.getValue(), mAdvantageType.getValue(), mProficiencyType.getValue());
}

3
app/src/main/java/com/majinnaibu/monstercards/ui/editmonster/EditSkillsFragment.java
View File

@@ -20,14 +20,13 @@ import androidx.recyclerview.widget.RecyclerView;
import com.google.android.material.floatingactionbutton.FloatingActionButton;
import com.majinnaibu.monstercards.R;
import com.majinnaibu.monstercards.models.Skill;
import com.majinnaibu.monstercards.ui.MCFragment;
import com.majinnaibu.monstercards.ui.shared.MCFragment;
import com.majinnaibu.monstercards.ui.shared.SwipeToDeleteCallback;
import com.majinnaibu.monstercards.utils.Logger;
/**
* A fragment representing a list of Items.
*/
@SuppressWarnings("FieldCanBeLocal")
public class EditSkillsFragment extends MCFragment {
private EditMonsterViewModel mViewModel;
private ViewHolder mHolder;

2
app/src/main/java/com/majinnaibu/monstercards/ui/editmonster/EditSpeedFragment.java
View File

@@ -13,8 +13,8 @@ import androidx.navigation.NavController;
import androidx.navigation.Navigation;
import com.majinnaibu.monstercards.R;
import com.majinnaibu.monstercards.ui.MCFragment;
import com.majinnaibu.monstercards.ui.components.Stepper;
import com.majinnaibu.monstercards.ui.shared.MCFragment;
import com.majinnaibu.monstercards.utils.TextChangedListener;
public class EditSpeedFragment extends MCFragment {

32
app/src/main/java/com/majinnaibu/monstercards/ui/editmonster/EditStringViewModel.java Normal file
View File

@@ -0,0 +1,32 @@
package com.majinnaibu.monstercards.ui.editmonster;
import androidx.lifecycle.LiveData;
import com.majinnaibu.monstercards.ui.shared.ChangeTrackedViewModel;
import com.majinnaibu.monstercards.utils.ChangeTrackedLiveData;
public class EditStringViewModel extends ChangeTrackedViewModel {
private final ChangeTrackedLiveData<String> mValue;
public EditStringViewModel() {
super();
mValue = new ChangeTrackedLiveData<>("", this::makeDirty);
}
public LiveData<String> getValue() {
return mValue;
}
public void setValue(String value) {
mValue.setValue(value);
}
public String getValueAsString() {
return mValue.getValue();
}
public void resetValue(String value) {
makeClean();
mValue.resetValue(value);
}
}

72
app/src/main/java/com/majinnaibu/monstercards/ui/editmonster/placeholder/PlaceholderContent.java
View File

@@ -1,72 +0,0 @@
package com.majinnaibu.monstercards.ui.editmonster.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;
}
}
}

2
app/src/main/java/com/majinnaibu/monstercards/ui/library/LibraryFragment.java
View File

@@ -19,7 +19,7 @@ import com.google.android.material.snackbar.Snackbar;
import com.majinnaibu.monstercards.R;
import com.majinnaibu.monstercards.data.MonsterRepository;
import com.majinnaibu.monstercards.models.Monster;
import com.majinnaibu.monstercards.ui.MCFragment;
import com.majinnaibu.monstercards.ui.shared.MCFragment;
import com.majinnaibu.monstercards.ui.shared.SwipeToDeleteCallback;
import com.majinnaibu.monstercards.utils.Logger;

15
app/src/main/java/com/majinnaibu/monstercards/ui/monster/MonsterDetailFragment.java
View File

@@ -26,7 +26,7 @@ import com.majinnaibu.monstercards.data.MonsterRepository;
import com.majinnaibu.monstercards.helpers.CommonMarkHelper;
import com.majinnaibu.monstercards.helpers.StringHelper;
import com.majinnaibu.monstercards.models.Monster;
import com.majinnaibu.monstercards.ui.MCFragment;
import com.majinnaibu.monstercards.ui.shared.MCFragment;
import com.majinnaibu.monstercards.utils.Logger;
import java.util.UUID;
@@ -241,10 +241,15 @@ public class MonsterDetailFragment extends MCFragment {
@Override
public boolean onOptionsItemSelected(@NonNull MenuItem item) {
if (item.getItemId() == R.id.menu_action_edit_monster) {
NavDirections action = MonsterDetailFragmentDirections.actionNavigationMonsterToEditMonsterFragment(monsterDetailViewModel.getId().getValue().toString());
View view = getView();
assert view != null;
Navigation.findNavController(view).navigate(action);
UUID monsterId = monsterDetailViewModel.getId().getValue();
if (monsterId != null) {
NavDirections action = MonsterDetailFragmentDirections.actionNavigationMonsterToEditMonsterFragment(monsterId.toString());
View view = getView();
assert view != null;
Navigation.findNavController(view).navigate(action);
} else {
Logger.logWTF("monsterId cannot be null.");
}
return true;
}
return super.onOptionsItemSelected(item);

2
app/src/main/java/com/majinnaibu/monstercards/ui/search/SearchFragment.java
View File

@@ -14,7 +14,7 @@ import androidx.recyclerview.widget.RecyclerView;
import com.majinnaibu.monstercards.R;
import com.majinnaibu.monstercards.data.MonsterRepository;
import com.majinnaibu.monstercards.ui.MCFragment;
import com.majinnaibu.monstercards.ui.shared.MCFragment;
public class SearchFragment extends MCFragment {

16
app/src/main/java/com/majinnaibu/monstercards/ui/search/SearchResultsRecyclerViewAdapter.java
View File

@@ -13,6 +13,8 @@ import com.majinnaibu.monstercards.data.MonsterRepository;
import com.majinnaibu.monstercards.models.Monster;
import com.majinnaibu.monstercards.utils.Logger;
import org.jetbrains.annotations.NotNull;
import java.util.ArrayList;
import java.util.List;
@@ -20,16 +22,11 @@ import io.reactivex.rxjava3.core.Flowable;
import io.reactivex.rxjava3.disposables.Disposable;
public class SearchResultsRecyclerViewAdapter extends RecyclerView.Adapter<SearchResultsRecyclerViewAdapter.ViewHolder> {
public interface ItemCallback {
void onItem(Monster monster);
}
private final MonsterRepository mRepository;
private final ItemCallback mOnClickHandler;
private String mSearchText;
private List<Monster> mValues;
private Disposable mSubscriptionHandler;
private final ItemCallback mOnClickHandler;
public SearchResultsRecyclerViewAdapter(MonsterRepository repository,
ItemCallback onClick) {
mRepository = repository;
@@ -54,6 +51,7 @@ public class SearchResultsRecyclerViewAdapter extends RecyclerView.Adapter<Searc
throwable -> Logger.logError("Error performing search", throwable));
}
@NotNull
@Override
public ViewHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {
View view = LayoutInflater.from(parent.getContext())
@@ -79,7 +77,11 @@ public class SearchResultsRecyclerViewAdapter extends RecyclerView.Adapter<Searc
return mValues.size();
}
class ViewHolder extends RecyclerView.ViewHolder {
public interface ItemCallback {
void onItem(Monster monster);
}
public static class ViewHolder extends RecyclerView.ViewHolder {
final TextView mIdView;
final TextView mContentView;

25
app/src/main/java/com/majinnaibu/monstercards/ui/shared/ChangeTrackedViewModel.java Normal file
View File

@@ -0,0 +1,25 @@
package com.majinnaibu.monstercards.ui.shared;
import androidx.lifecycle.MutableLiveData;
import androidx.lifecycle.ViewModel;
public class ChangeTrackedViewModel extends ViewModel {
private final MutableLiveData<Boolean> mHasChanges;
public ChangeTrackedViewModel() {
mHasChanges = new MutableLiveData<>(false);
}
public boolean hasChanges() {
Boolean value = mHasChanges.getValue();
return value != null && value;
}
protected void makeDirty() {
mHasChanges.setValue(true);
}
protected void makeClean() {
mHasChanges.setValue(false);
}
}

4
app/src/main/java/com/majinnaibu/monstercards/ui/MCFragment.java → app/src/main/java/com/majinnaibu/monstercards/ui/shared/MCFragment.java
View File

@@ -1,4 +1,4 @@
package com.majinnaibu.monstercards.ui;
package com.majinnaibu.monstercards.ui.shared;
import android.app.Activity;
@@ -11,7 +11,7 @@ import com.majinnaibu.monstercards.data.MonsterRepository;
public class MCFragment extends Fragment {
public MonsterCardsApplication getApplication() {
return (MonsterCardsApplication) this.getActivity().getApplication();
return (MonsterCardsApplication) requireActivity().getApplication();
}
protected MonsterRepository getMonsterRepository() {