+/*
+ * Copyright © 2019 Damyan Ivanov.
+ * This file is part of Mobile-Ledger.
+ * Mobile-Ledger is free software: you can distribute it and/or modify it
+ * under the term of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your opinion), any later version.
+ *
+ * Mobile-Ledger is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License terms for details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Mobile-Ledger. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package net.ktnx.mobileledger.ui.activity;
+
+import android.content.Context;
+import android.content.Intent;
+import android.os.Bundle;
+import android.support.annotation.NonNull;
+import android.support.design.widget.FloatingActionButton;
+import android.support.v7.app.AppCompatActivity;
+import android.support.v7.widget.RecyclerView;
+import android.support.v7.widget.Toolbar;
+import android.util.Log;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.CompoundButton;
+import android.widget.RadioButton;
+import android.widget.TextView;
+
+import net.ktnx.mobileledger.R;
+import net.ktnx.mobileledger.model.Data;
+import net.ktnx.mobileledger.model.MobileLedgerProfile;
+import net.ktnx.mobileledger.ui.profiles.ProfileDetailActivity;
+import net.ktnx.mobileledger.ui.profiles.ProfileDetailFragment;
+import net.ktnx.mobileledger.utils.MLDB;
+
+import java.util.List;
+import java.util.Observable;
+import java.util.Observer;
+
+/**
+ * An activity representing a list of Profiles. This activity
+ * has different presentations for handset and tablet-size devices. On
+ * handsets, the activity presents a list of items, which when touched,
+ * lead to a {@link ProfileDetailActivity} representing
+ * item details. On tablets, the activity presents the list of items and
+ * item details side-by-side using two vertical panes.
+ */
+public class ProfileListActivity extends AppCompatActivity {
+
+ public static final String ARG_ACTION = "action";
+ public static final String ARG_PROFILE_INDEX = "profile_uuid";
+ public static final int ACTION_EDIT_PROFILE = 1;
+ public static final int ACTION_INVALID = -1;
+ /**
+ * Whether or not the activity is in two-pane mode, i.e. running on a tablet
+ * device.
+ */
+ private boolean mTwoPane;
+
+ @Override
+ protected void onCreate(Bundle savedInstanceState) {
+ super.onCreate(savedInstanceState);
+ setContentView(R.layout.activity_profile_list);
+
+ Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar);
+ setSupportActionBar(toolbar);
+ toolbar.setTitle(getTitle());
+
+ RecyclerView recyclerView = findViewById(R.id.profile_list);
+ if (recyclerView == null) throw new AssertionError();
+ setupRecyclerView(recyclerView);
+
+ FloatingActionButton fab = (FloatingActionButton) findViewById(R.id.fab);
+ fab.setOnClickListener(new View.OnClickListener() {
+ @Override
+ public void onClick(View view) {
+ ProfilesRecyclerViewAdapter adapter =
+ (ProfilesRecyclerViewAdapter) recyclerView.getAdapter();
+ if (adapter != null) adapter.editProfile(recyclerView, null);
+ }
+ });
+
+ if (findViewById(R.id.profile_detail_container) != null) {
+ // The detail container view will be present only in the
+ // large-screen layouts (res/values-w900dp).
+ // If this view is present, then the
+ // activity should be in two-pane mode.
+ mTwoPane = true;
+ }
+
+ int action = getIntent().getIntExtra(ARG_ACTION, ACTION_INVALID);
+ if (action == ACTION_EDIT_PROFILE) {
+ Log.d("profiles", "got edit profile action");
+ int index = getIntent().getIntExtra(ARG_PROFILE_INDEX, -1);
+ if (index >= 0) {
+ List<MobileLedgerProfile> list = MobileLedgerProfile.loadAllFromDB();
+ if (index < list.size()) {
+ ProfilesRecyclerViewAdapter adapter =
+ (ProfilesRecyclerViewAdapter) recyclerView.getAdapter();
+ if (adapter != null) adapter.editProfile(recyclerView, list.get(index));
+ }
+ }
+ }
+ }
+
+ private void setupRecyclerView(@NonNull RecyclerView recyclerView) {
+ List<MobileLedgerProfile> list = MobileLedgerProfile.loadAllFromDB();
+ recyclerView.setAdapter(new ProfilesRecyclerViewAdapter(this, list, mTwoPane));
+ }
+
+ public static class ProfilesRecyclerViewAdapter
+ extends RecyclerView.Adapter<ProfilesRecyclerViewAdapter.ProfileListViewHolder> {
+
+ private final ProfileListActivity mParentActivity;
+ private final List<MobileLedgerProfile> mValues;
+ private final boolean mTwoPane;
+ private final View.OnClickListener mOnClickListener = new View.OnClickListener() {
+ @Override
+ public void onClick(View view) {
+ MobileLedgerProfile item = (MobileLedgerProfile) ((View) view.getParent()).getTag();
+ editProfile(view, item);
+ }
+ };
+ ProfilesRecyclerViewAdapter(ProfileListActivity parent, List<MobileLedgerProfile> items,
+ boolean twoPane) {
+ mValues = items;
+ mParentActivity = parent;
+ mTwoPane = twoPane;
+ }
+ private void editProfile(View view, MobileLedgerProfile item) {
+ if (mTwoPane) {
+ Bundle arguments = new Bundle();
+ arguments.putString(ProfileDetailFragment.ARG_ITEM_ID, item.getUuid());
+ ProfileDetailFragment fragment = new ProfileDetailFragment();
+ fragment.setArguments(arguments);
+ mParentActivity.getSupportFragmentManager().beginTransaction()
+ .replace(R.id.profile_detail_container, fragment).commit();
+ }
+ else {
+ Context context = view.getContext();
+ Intent intent = new Intent(context, ProfileDetailActivity.class);
+ intent.putExtra(ProfileDetailFragment.ARG_ITEM_ID,
+ (item == null) ? null : item.getUuid());
+
+ context.startActivity(intent);
+ }
+ }
+ @NonNull
+ @Override
+ public ProfileListViewHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {
+ View view = LayoutInflater.from(parent.getContext())
+ .inflate(R.layout.profile_list_content, parent, false);
+ ProfileListViewHolder holder = new ProfileListViewHolder(view);
+ Data.profile.addObserver(new Observer() {
+ @Override
+ public void update(Observable o, Object arg) {
+ MobileLedgerProfile newProfile = Data.profile.get();
+ MobileLedgerProfile profile = (MobileLedgerProfile) holder.itemView.getTag();
+ holder.mRadioView.setChecked(
+ newProfile != null && newProfile.getUuid().equals(profile.getUuid()));
+ }
+ });
+ return holder;
+ }
+ @Override
+ public void onBindViewHolder(@NonNull final ProfileListViewHolder holder, int position) {
+ final MobileLedgerProfile profile = mValues.get(position);
+ final MobileLedgerProfile currentProfile = Data.profile.get();
+ Log.d("profiles", String.format("pos %d: %s, current: %s", position, profile.getUuid(),
+ currentProfile.getUuid()));
+ holder.mRadioView.setText(profile.getName());
+ holder.mRadioView.setChecked(profile.getUuid().equals(currentProfile.getUuid()));
+ holder.mRadioView
+ .setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() {
+ @Override
+ public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
+ if (!isChecked) return;
+ MLDB.set_option_value(MLDB.OPT_PROFILE_UUID, profile.getUuid());
+ Data.profile.set(profile);
+ }
+ });
+
+ holder.itemView.setTag(profile);
+ holder.mEditButton.setOnClickListener(mOnClickListener);
+
+ }
+ @Override
+ public int getItemCount() {
+ return mValues.size();
+ }
+ class ProfileListViewHolder extends RecyclerView.ViewHolder {
+ final RadioButton mRadioView;
+ final TextView mEditButton;
+
+ ProfileListViewHolder(View view) {
+ super(view);
+ mRadioView = view.findViewById(R.id.profile_list_radio);
+ mEditButton = view.findViewById(R.id.profile_list_edit_button);
+ }
+ }
+ }
+}