/*
- * Copyright © 2018 Damyan Ivanov.
- * This file is part of Mobile-Ledger.
- * Mobile-Ledger is free software: you can distribute it and/or modify it
+ * Copyright © 2019 Damyan Ivanov.
+ * This file is part of MoLe.
+ * MoLe 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,
+ * MoLe 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/>.
+ * along with MoLe. If not, see <https://www.gnu.org/licenses/>.
*/
package net.ktnx.mobileledger.ui.transaction_list;
-import android.arch.lifecycle.ViewModelProviders;
+import android.content.Context;
+import android.database.MatrixCursor;
import android.os.Bundle;
-import android.support.annotation.NonNull;
-import android.support.annotation.Nullable;
-import android.support.v4.app.Fragment;
+import androidx.annotation.NonNull;
+import androidx.annotation.Nullable;
+import com.google.android.material.floatingactionbutton.FloatingActionButton;
+import androidx.recyclerview.widget.LinearLayoutManager;
+import androidx.recyclerview.widget.RecyclerView;
+import android.util.Log;
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.view.inputmethod.InputMethodManager;
+import android.widget.AutoCompleteTextView;
+import android.widget.Toast;
import net.ktnx.mobileledger.R;
+import net.ktnx.mobileledger.model.Data;
+import net.ktnx.mobileledger.ui.MobileLedgerListFragment;
+import net.ktnx.mobileledger.ui.activity.MainActivity;
+import net.ktnx.mobileledger.utils.Colors;
+import net.ktnx.mobileledger.utils.Globals;
+import net.ktnx.mobileledger.utils.MLDB;
+import net.ktnx.mobileledger.utils.ObservableValue;
-public class TransactionListFragment extends Fragment {
+import java.util.Observable;
+import java.util.Observer;
- private TransactionListViewModel mViewModel;
- public static TransactionListFragment newInstance() {
- return new TransactionListFragment();
+import static android.content.Context.INPUT_METHOD_SERVICE;
+
+public class TransactionListFragment extends MobileLedgerListFragment {
+ public static final String BUNDLE_KEY_FILTER_ACCOUNT_NAME = "filter_account_name";
+ public static ObservableValue<String> accountFilter = new ObservableValue<>();
+ private String mShowOnlyAccountName;
+ private MenuItem menuTransactionListFilter;
+ private View vAccountFilter;
+ private AutoCompleteTextView accNameFilter;
+ private Observer backgroundTaskCountObserver;
+ private static void update(Observable o, Object arg) {
+ }
+ @Override
+ public void onDestroy() {
+ if (backgroundTaskCountObserver != null) {
+ Log.d("rtl", "destroying background task count observer");
+ Data.backgroundTaskCount.deleteObserver(backgroundTaskCountObserver);
+ }
+ super.onDestroy();
+ }
+ public void setShowOnlyAccountName(String mShowOnlyAccountName) {
+ this.mShowOnlyAccountName = mShowOnlyAccountName;
+ if (modelAdapter != null) {
+ modelAdapter.setBoldAccountName(mShowOnlyAccountName);
+ }
+ if (accNameFilter != null) {
+ accNameFilter.setText(mShowOnlyAccountName, false);
+ }
+ if (vAccountFilter != null) {
+ vAccountFilter.setVisibility(
+ ((mShowOnlyAccountName != null) && !mShowOnlyAccountName.isEmpty())
+ ? View.VISIBLE : View.GONE);
+ }
+ }
+ @Override
+ public void setArguments(@Nullable Bundle args) {
+ super.setArguments(args);
+ mShowOnlyAccountName = args.getString(BUNDLE_KEY_FILTER_ACCOUNT_NAME);
+ }
+ @Override
+ public void onCreate(@Nullable Bundle savedInstanceState) {
+ super.onCreate(savedInstanceState);
+ setHasOptionsMenu(true);
+ if (backgroundTaskCountObserver == null) {
+ Log.d("rtl", "creating background task count observer");
+ Data.backgroundTaskCount.addObserver(backgroundTaskCountObserver = new Observer() {
+ @Override
+ public void update(Observable o, Object arg) {
+ mActivity.runOnUiThread(() -> {
+ int cnt = Data.backgroundTaskCount.get();
+ Log.d("trl", String.format("background task count changed to %d", cnt));
+ swiper.setRefreshing(cnt > 0);
+ });
+ }
+ });
+ }
+ }
+ @Override
+ public void onAttach(Context context) {
+ super.onAttach(context);
+ mActivity = (MainActivity) context;
}
@Nullable
@Override
@Nullable Bundle savedInstanceState) {
return inflater.inflate(R.layout.transaction_list_fragment, container, false);
}
-
+ @Override
+ public void onResume() {
+ super.onResume();
+ Log.d("flow", "TransactionListFragment.onResume()");
+ }
+ @Override
+ public void onStop() {
+ super.onStop();
+ Log.d("flow", "TransactionListFragment.onStop()");
+ }
+ @Override
+ public void onPause() {
+ super.onPause();
+ Log.d("flow", "TransactionListFragment.onPause()");
+ }
@Override
public void onActivityCreated(@Nullable Bundle savedInstanceState) {
+ Log.d("flow", "TransactionListFragment.onActivityCreated called");
super.onActivityCreated(savedInstanceState);
- mViewModel = ViewModelProviders.of(this).get(TransactionListViewModel.class);
- // TODO: Use the ViewModel
+
+ swiper = mActivity.findViewById(R.id.transaction_swipe);
+ if (swiper == null) throw new RuntimeException("Can't get hold on the swipe layout");
+ root = mActivity.findViewById(R.id.transaction_root);
+ if (root == null)
+ throw new RuntimeException("Can't get hold on the transaction value view");
+ modelAdapter = new TransactionListAdapter();
+
+ modelAdapter.setBoldAccountName(mShowOnlyAccountName);
+ root.setAdapter(modelAdapter);
+
+ FloatingActionButton fab = mActivity.findViewById(R.id.btn_add_transaction);
+
+ mActivity.fabShouldShow();
+ root.addOnScrollListener(new RecyclerView.OnScrollListener() {
+ @Override
+ public void onScrolled(@NonNull RecyclerView recyclerView, int dx, int dy) {
+ if (dy < 0) mActivity.fabShouldShow();
+ if (dy > 0) fab.hide();
+ }
+ });
+
+ LinearLayoutManager llm = new LinearLayoutManager(mActivity);
+
+ llm.setOrientation(LinearLayoutManager.VERTICAL);
+ root.setLayoutManager(llm);
+
+ swiper.setOnRefreshListener(() -> {
+ Log.d("ui", "refreshing transactions via swipe");
+ mActivity.scheduleTransactionListRetrieval();
+ });
+
+ Colors.themeWatch.addObserver(
+ (o, arg) -> swiper.setColorSchemeColors(Colors.primary));
+ swiper.setColorSchemeColors(Colors.primary);
+
+ vAccountFilter = mActivity.findViewById(R.id.transaction_list_account_name_filter);
+ accNameFilter = mActivity.findViewById(R.id.transaction_filter_account_name);
+
+ TransactionListFragment me = this;
+ MLDB.hookAutocompletionAdapter(mActivity, accNameFilter, "accounts", "name", true);
+ accNameFilter.setOnItemClickListener((parent, view, position, id) -> {
+// Log.d("tmp", "direct onItemClick");
+ TransactionListViewModel.scheduleTransactionListReload();
+ MatrixCursor mc = (MatrixCursor) parent.getItemAtPosition(position);
+ accountFilter.set(mc.getString(1));
+ Globals.hideSoftKeyboard(mActivity);
+ });
+
+ accountFilter.addObserver((o, arg) -> {
+ String accountName = accountFilter.get();
+ modelAdapter.setBoldAccountName(accountName);
+ setShowOnlyAccountName(accountName);
+ TransactionListViewModel.scheduleTransactionListReload();
+ if (menuTransactionListFilter != null) menuTransactionListFilter.setVisible(false);
+ });
+
+ Data.profile.addObserver((o, arg) -> mActivity.runOnUiThread(() -> {
+ Log.d("transactions", "requesting list reload");
+ TransactionListViewModel.scheduleTransactionListReload();
+ }));
+
+ TransactionListViewModel.scheduleTransactionListReload();
+ TransactionListViewModel.updating.addObserver(
+ (o, arg) -> swiper.setRefreshing(TransactionListViewModel.updating.get()));
+ TransactionListViewModel.updateError.addObserver(new Observer() {
+ @Override
+ public void update(Observable o, Object arg) {
+ String err = TransactionListViewModel.updateError.get();
+ if (err == null) return;
+
+ Toast.makeText(mActivity, err, Toast.LENGTH_SHORT).show();
+ TransactionListViewModel.updateError.set(null);
+ }
+ });
+ Data.transactions.addObserver(
+ (o, arg) -> mActivity.runOnUiThread(() -> modelAdapter.notifyDataSetChanged()));
+
+ mActivity.findViewById(R.id.clearAccountNameFilter).setOnClickListener(v -> {
+ vAccountFilter.setVisibility(View.GONE);
+ if (menuTransactionListFilter != null) menuTransactionListFilter.setVisible(true);
+ accountFilter.set(null);
+ accNameFilter.setText(null);
+ TransactionListViewModel.scheduleTransactionListReload();
+ Globals.hideSoftKeyboard(mActivity);
+ });
}
+ @Override
+ public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) {
+ inflater.inflate(R.menu.transaction_list, menu);
+
+ menuTransactionListFilter = menu.findItem(R.id.menu_transaction_list_filter);
+ if ((menuTransactionListFilter == null)) throw new AssertionError();
-}
+ if (mShowOnlyAccountName != null) {
+ menuTransactionListFilter.setVisible(false);
+ }
+
+ super.onCreateOptionsMenu(menu, inflater);
+
+ menuTransactionListFilter.setOnMenuItemClickListener(item -> {
+ vAccountFilter.setVisibility(View.VISIBLE);
+ if (menuTransactionListFilter != null) menuTransactionListFilter.setVisible(false);
+ accNameFilter.requestFocus();
+ InputMethodManager imm =
+ (InputMethodManager) mActivity.getSystemService(INPUT_METHOD_SERVICE);
+ imm.showSoftInput(accNameFilter, 0);
+
+ return true;
+ });
+ }
+}
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