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 androidx.annotation.NonNull;
  27 import androidx.annotation.Nullable;
  28 import androidx.recyclerview.widget.DividerItemDecoration;
  29 import androidx.recyclerview.widget.LinearLayoutManager;
  30 import androidx.recyclerview.widget.RecyclerView;
  31
  32 import net.ktnx.mobileledger.R;
  33 import net.ktnx.mobileledger.model.Data;
  34 import net.ktnx.mobileledger.ui.MobileLedgerListFragment;
  35 import net.ktnx.mobileledger.ui.activity.MainActivity;
  36 import net.ktnx.mobileledger.utils.Colors;
  37
  38 import org.jetbrains.annotations.NotNull;
  39
  40 import static net.ktnx.mobileledger.utils.Logger.debug;
  41
  42 public class AccountSummaryFragment extends MobileLedgerListFragment {
  43     public AccountSummaryAdapter modelAdapter;
  44     @Override
  45     public void onCreate(@Nullable Bundle savedInstanceState) {
  46         super.onCreate(savedInstanceState);
  47         debug("flow", "AccountSummaryFragment.onCreate()");
  48         setHasOptionsMenu(true);
  49
  50         Data.backgroundTasksRunning.observe(this.getViewLifecycleOwner(),
  51                 this::onBackgroundTaskRunningChanged);
  52     }
  53     public void onAttach(@NotNull Context context) {
  54         super.onAttach(context);
  55         debug("flow", "AccountSummaryFragment.onAttach()");
  56         mActivity = (MainActivity) context;
  57     }
  58     @Override
  59     public View onCreateView(@NonNull LayoutInflater inflater, @Nullable ViewGroup container,
  60                              @Nullable Bundle savedInstanceState) {
  61         debug("flow", "AccountSummaryFragment.onCreateView()");
  62         return inflater.inflate(R.layout.account_summary_fragment, container, false);
  63     }
  64
  65     @Override
  66
  67     public void onActivityCreated(@Nullable Bundle savedInstanceState) {
  68         debug("flow", "AccountSummaryFragment.onActivityCreated()");
  69         super.onActivityCreated(savedInstanceState);
  70
  71         modelAdapter = new AccountSummaryAdapter();
  72
  73         mActivity.mAccountSummaryFragment = this;
  74         root = mActivity.findViewById(R.id.account_root);
  75         LinearLayoutManager llm = new LinearLayoutManager(mActivity);
  76         llm.setOrientation(RecyclerView.VERTICAL);
  77         root.setLayoutManager(llm);
  78         root.setAdapter(modelAdapter);
  79         DividerItemDecoration did =
  80                 new DividerItemDecoration(mActivity, DividerItemDecoration.VERTICAL);
  81         root.addItemDecoration(did);
  82
  83         mActivity.fabShouldShow();
  84
  85         manageFabOnScroll();
  86
  87         swiper = mActivity.findViewById(R.id.account_swiper);
  88         Colors.themeWatch.observe(getViewLifecycleOwner(), this::themeChanged);
  89         swiper.setOnRefreshListener(() -> {
  90             debug("ui", "refreshing accounts via swipe");
  91             Data.scheduleTransactionListRetrieval(mActivity);
  92         });
  93
  94         Data.accounts.addObserver(
  95                 (o, arg) -> mActivity.runOnUiThread(() -> modelAdapter.notifyDataSetChanged()));
  96     }
  97 /*
  98     void stopSelection() {
  99         modelAdapter.stopSelection();
 100         if (optMenu != null) {
 101             optMenu.findItem(R.id.menu_acc_summary_cancel_selection).setVisible(false);
 102             optMenu.findItem(R.id.menu_acc_summary_confirm_selection).setVisible(false);
 103             optMenu.findItem(R.id.menu_acc_summary_only_starred).setVisible(true);
 104         }
 105         {
 106             if (fab != null) fab.show();
 107         }
 108     }
 109     public void onCancelAccSelection(MenuItem item) {
 110         stopSelection();
 111     }
 112     public void onConfirmAccSelection(MenuItem item) {
 113         AccountSummaryViewModel.commitSelections(mActivity);
 114         stopSelection();
 115     }
 116     @Override
 117     public void onCreateOptionsMenu(@NotNull Menu menu, @NotNull MenuInflater inflater) {
 118         // Inflate the menu; this adds items to the action bar if it is present.
 119         inflater.inflate(R.menu.account_summary, menu);
 120         optMenu = menu;
 121
 122         mShowOnlyStarred = menu.findItem(R.id.menu_acc_summary_only_starred);
 123         if (mShowOnlyStarred == null) throw new AssertionError();
 124         MenuItem mCancelSelection = menu.findItem(R.id.menu_acc_summary_cancel_selection);
 125         if (mCancelSelection == null) throw new AssertionError();
 126         MenuItem mConfirmSelection = menu.findItem(R.id.menu_acc_summary_confirm_selection);
 127         if (mConfirmSelection == null) throw new AssertionError();
 128
 129         Data.optShowOnlyStarred.addObserver((o, arg) -> {
 130             boolean newValue = Data.optShowOnlyStarred.get();
 131             debug("pref", String.format("pref change came (%s)", newValue ? "true" : "false"));
 132             mShowOnlyStarred.setChecked(newValue);
 133             update_account_table();
 134         });
 135
 136         mShowOnlyStarred.setChecked(Data.optShowOnlyStarred.get());
 137
 138         debug("menu", "Accounts: onCreateOptionsMenu called");
 139
 140         mShowOnlyStarred.setOnMenuItemClickListener(item -> {
 141             SharedPreferences pref = PreferenceManager.getDefaultSharedPreferences(mActivity);
 142             SharedPreferences.Editor editor = pref.edit();
 143             boolean flag = item.isChecked();
 144             editor.putBoolean(PREF_KEY_SHOW_ONLY_STARRED_ACCOUNTS, !flag);
 145             debug("pref",
 146                     "Setting show only starred accounts pref to " + (flag ? "false" : "true"));
 147             editor.apply();
 148
 149             return true;
 150         });
 151
 152         mCancelSelection.setOnMenuItemClickListener(item -> {
 153             stopSelection();
 154             return true;
 155         });
 156
 157         mConfirmSelection.setOnMenuItemClickListener(item -> {
 158             AccountSummaryViewModel.commitSelections(mActivity);
 159             stopSelection();
 160
 161             return true;
 162         });
 163     }
 164 */
 165 }