app/src/main/java/net/ktnx/mobileledger/ui/account_summary/AccountSummaryFragment.java

   1 /*
   2  * Copyright © 2019 Damyan Ivanov.
   3  * This file is part of MoLe.
   4  * MoLe is free software: you can distribute it and/or modify it
   5  * under the term of the GNU General Public License as published by
   6  * the Free Software Foundation, either version 3 of the License, or
   7  * (at your opinion), any later version.
   8  *
   9  * MoLe is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  12  * GNU General Public License terms for details.
  13  *
  14  * You should have received a copy of the GNU General Public License
  15  * along with MoLe. If not, see <https://www.gnu.org/licenses/>.
  16  */
  17
  18 package net.ktnx.mobileledger.ui.account_summary;
  19
  20 import android.content.Context;
  21 import android.os.Bundle;
  22 import android.view.LayoutInflater;
  23 import android.view.View;
  24 import android.view.ViewGroup;
  25
  26 import com.google.android.material.floatingactionbutton.FloatingActionButton;
  27
  28 import net.ktnx.mobileledger.R;
  29 import net.ktnx.mobileledger.model.Data;
  30 import net.ktnx.mobileledger.ui.MobileLedgerListFragment;
  31 import net.ktnx.mobileledger.ui.activity.MainActivity;
  32 import net.ktnx.mobileledger.utils.Colors;
  33
  34 import org.jetbrains.annotations.NotNull;
  35
  36 import androidx.annotation.NonNull;
  37 import androidx.annotation.Nullable;
  38 import androidx.recyclerview.widget.DividerItemDecoration;
  39 import androidx.recyclerview.widget.LinearLayoutManager;
  40 import androidx.recyclerview.widget.RecyclerView;
  41
  42 import static net.ktnx.mobileledger.utils.Logger.debug;
  43
  44 public class AccountSummaryFragment extends MobileLedgerListFragment {
  45
  46     public AccountSummaryAdapter modelAdapter;
  47     /*
  48         private MenuItem mShowOnlyStarred;
  49         private Menu optMenu;
  50     */
  51     private FloatingActionButton fab;
  52     @Override
  53     public void onCreate(@Nullable Bundle savedInstanceState) {
  54         super.onCreate(savedInstanceState);
  55         debug("flow", "AccountSummaryFragment.onCreate()");
  56         setHasOptionsMenu(true);
  57
  58         Data.backgroundTasksRunning.observe(this, this::onBackgroundTaskRunningChanged);
  59     }
  60     public void onAttach(@NotNull Context context) {
  61         super.onAttach(context);
  62         debug("flow", "AccountSummaryFragment.onAttach()");
  63         mActivity = (MainActivity) context;
  64     }
  65     @Override
  66     public View onCreateView(@NonNull LayoutInflater inflater, @Nullable ViewGroup container,
  67                              @Nullable Bundle savedInstanceState) {
  68         debug("flow", "AccountSummaryFragment.onCreateView()");
  69         return inflater.inflate(R.layout.account_summary_fragment, container, false);
  70     }
  71
  72     @Override
  73
  74     public void onActivityCreated(@Nullable Bundle savedInstanceState) {
  75         debug("flow", "AccountSummaryFragment.onActivityCreated()");
  76         super.onActivityCreated(savedInstanceState);
  77
  78         modelAdapter = new AccountSummaryAdapter();
  79
  80         mActivity.mAccountSummaryFragment = this;
  81         root = mActivity.findViewById(R.id.account_root);
  82         LinearLayoutManager llm = new LinearLayoutManager(mActivity);
  83         llm.setOrientation(RecyclerView.VERTICAL);
  84         root.setLayoutManager(llm);
  85         root.setAdapter(modelAdapter);
  86         DividerItemDecoration did =
  87                 new DividerItemDecoration(mActivity, DividerItemDecoration.VERTICAL);
  88         root.addItemDecoration(did);
  89
  90         fab = mActivity.findViewById(R.id.btn_add_transaction);
  91
  92         mActivity.fabShouldShow();
  93
  94         manageFabOnScroll();
  95
  96         swiper = mActivity.findViewById(R.id.account_swiper);
  97         Colors.themeWatch.observe(this, this::themeChanged);
  98         swiper.setOnRefreshListener(() -> {
  99             debug("ui", "refreshing accounts via swipe");
 100             mActivity.scheduleTransactionListRetrieval();
 101         });
 102
 103         Data.accounts.addObserver(
 104                 (o, arg) -> mActivity.runOnUiThread(() -> modelAdapter.notifyDataSetChanged()));
 105     }
 106 /*
 107     void stopSelection() {
 108         modelAdapter.stopSelection();
 109         if (optMenu != null) {
 110             optMenu.findItem(R.id.menu_acc_summary_cancel_selection).setVisible(false);
 111             optMenu.findItem(R.id.menu_acc_summary_confirm_selection).setVisible(false);
 112             optMenu.findItem(R.id.menu_acc_summary_only_starred).setVisible(true);
 113         }
 114         {
 115             if (fab != null) fab.show();
 116         }
 117     }
 118     public void onCancelAccSelection(MenuItem item) {
 119         stopSelection();
 120     }
 121     public void onConfirmAccSelection(MenuItem item) {
 122         AccountSummaryViewModel.commitSelections(mActivity);
 123         stopSelection();
 124     }
 125     @Override
 126     public void onCreateOptionsMenu(@NotNull Menu menu, @NotNull MenuInflater inflater) {
 127         // Inflate the menu; this adds items to the action bar if it is present.
 128         inflater.inflate(R.menu.account_summary, menu);
 129         optMenu = menu;
 130
 131         mShowOnlyStarred = menu.findItem(R.id.menu_acc_summary_only_starred);
 132         if (mShowOnlyStarred == null) throw new AssertionError();
 133         MenuItem mCancelSelection = menu.findItem(R.id.menu_acc_summary_cancel_selection);
 134         if (mCancelSelection == null) throw new AssertionError();
 135         MenuItem mConfirmSelection = menu.findItem(R.id.menu_acc_summary_confirm_selection);
 136         if (mConfirmSelection == null) throw new AssertionError();
 137
 138         Data.optShowOnlyStarred.addObserver((o, arg) -> {
 139             boolean newValue = Data.optShowOnlyStarred.get();
 140             debug("pref", String.format("pref change came (%s)", newValue ? "true" : "false"));
 141             mShowOnlyStarred.setChecked(newValue);
 142             update_account_table();
 143         });
 144
 145         mShowOnlyStarred.setChecked(Data.optShowOnlyStarred.get());
 146
 147         debug("menu", "Accounts: onCreateOptionsMenu called");
 148
 149         mShowOnlyStarred.setOnMenuItemClickListener(item -> {
 150             SharedPreferences pref = PreferenceManager.getDefaultSharedPreferences(mActivity);
 151             SharedPreferences.Editor editor = pref.edit();
 152             boolean flag = item.isChecked();
 153             editor.putBoolean(PREF_KEY_SHOW_ONLY_STARRED_ACCOUNTS, !flag);
 154             debug("pref",
 155                     "Setting show only starred accounts pref to " + (flag ? "false" : "true"));
 156             editor.apply();
 157
 158             return true;
 159         });
 160
 161         mCancelSelection.setOnMenuItemClickListener(item -> {
 162             stopSelection();
 163             return true;
 164         });
 165
 166         mConfirmSelection.setOnMenuItemClickListener(item -> {
 167             AccountSummaryViewModel.commitSelections(mActivity);
 168             stopSelection();
 169
 170             return true;
 171         });
 172     }
 173 */
 174 }