X-Git-Url: https://git.ktnx.net/?a=blobdiff_plain;f=app%2Fsrc%2Fmain%2Fjava%2Fnet%2Fktnx%2Fmobileledger%2Fui%2Factivity%2FMainActivity.java;h=c66f43c489a98328556edd196dcdec6580b92852;hb=1c794eb9a03c3c3c29860eb974d0f7970b6002c9;hp=ec8c6fbe97d90d42a53ac1f4b20132af2abd4cbb;hpb=3f04ed64280e24cc39aad42f7142974d12701e3b;p=mobile-ledger-staging.git diff --git a/app/src/main/java/net/ktnx/mobileledger/ui/activity/MainActivity.java b/app/src/main/java/net/ktnx/mobileledger/ui/activity/MainActivity.java index ec8c6fbe..c66f43c4 100644 --- a/app/src/main/java/net/ktnx/mobileledger/ui/activity/MainActivity.java +++ b/app/src/main/java/net/ktnx/mobileledger/ui/activity/MainActivity.java @@ -1,5 +1,5 @@ /* - * Copyright © 2019 Damyan Ivanov. + * Copyright © 2020 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 @@ -24,157 +24,154 @@ import android.content.pm.ShortcutManager; import android.content.res.ColorStateList; import android.graphics.Color; import android.graphics.drawable.Icon; -import android.os.AsyncTask; import android.os.Build; import android.os.Bundle; +import android.text.format.DateUtils; import android.util.Log; import android.view.View; -import android.view.ViewGroup; -import android.view.ViewPropertyAnimator; -import android.view.animation.Animation; import android.view.animation.AnimationUtils; import android.widget.LinearLayout; import android.widget.ProgressBar; import android.widget.TextView; -import android.widget.Toast; + +import androidx.annotation.NonNull; +import androidx.appcompat.app.ActionBarDrawerToggle; +import androidx.appcompat.widget.Toolbar; +import androidx.core.view.GravityCompat; +import androidx.drawerlayout.widget.DrawerLayout; +import androidx.fragment.app.Fragment; +import androidx.fragment.app.FragmentManager; +import androidx.fragment.app.FragmentPagerAdapter; +import androidx.lifecycle.ViewModelProvider; +import androidx.recyclerview.widget.LinearLayoutManager; +import androidx.recyclerview.widget.RecyclerView; +import androidx.viewpager.widget.ViewPager; import com.google.android.material.floatingactionbutton.FloatingActionButton; +import com.google.android.material.snackbar.Snackbar; import net.ktnx.mobileledger.R; -import net.ktnx.mobileledger.async.DbOpQueue; -import net.ktnx.mobileledger.async.RefreshDescriptionsTask; import net.ktnx.mobileledger.async.RetrieveTransactionsTask; import net.ktnx.mobileledger.model.Data; -import net.ktnx.mobileledger.model.LedgerAccount; import net.ktnx.mobileledger.model.MobileLedgerProfile; -import net.ktnx.mobileledger.ui.account_summary.AccountSummaryAdapter; +import net.ktnx.mobileledger.ui.MainModel; import net.ktnx.mobileledger.ui.account_summary.AccountSummaryFragment; -import net.ktnx.mobileledger.ui.account_summary.AccountSummaryViewModel; import net.ktnx.mobileledger.ui.profiles.ProfileDetailFragment; import net.ktnx.mobileledger.ui.profiles.ProfilesRecyclerViewAdapter; import net.ktnx.mobileledger.ui.transaction_list.TransactionListFragment; -import net.ktnx.mobileledger.ui.transaction_list.TransactionListViewModel; import net.ktnx.mobileledger.utils.Colors; -import net.ktnx.mobileledger.utils.LockHolder; +import net.ktnx.mobileledger.utils.Logger; import net.ktnx.mobileledger.utils.MLDB; import org.jetbrains.annotations.NotNull; -import java.text.DateFormat; import java.util.ArrayList; import java.util.Date; import java.util.List; import java.util.Locale; -import java.util.Observer; +import java.util.Objects; -import androidx.appcompat.app.ActionBarDrawerToggle; -import androidx.appcompat.widget.Toolbar; -import androidx.core.view.GravityCompat; -import androidx.drawerlayout.widget.DrawerLayout; -import androidx.fragment.app.Fragment; -import androidx.fragment.app.FragmentManager; -import androidx.fragment.app.FragmentPagerAdapter; -import androidx.recyclerview.widget.LinearLayoutManager; -import androidx.recyclerview.widget.RecyclerView; -import androidx.viewpager.widget.ViewPager; - -import static net.ktnx.mobileledger.utils.Logger.debug; +/* + * TODO: reports + * */ public class MainActivity extends ProfileThemedActivity { public static final String STATE_CURRENT_PAGE = "current_page"; public static final String BUNDLE_SAVED_STATE = "bundle_savedState"; public static final String STATE_ACC_FILTER = "account_filter"; - public AccountSummaryFragment mAccountSummaryFragment; DrawerLayout drawer; - private LinearLayout profileListContainer; - private View profileListHeadArrow, profileListHeadMore, profileListHeadCancel; - private FragmentManager fragmentManager; + private View profileListHeadMore, profileListHeadCancel, profileListHeadAddProfile; private View bTransactionListCancelDownload; - private ProgressBar progressBar; - private LinearLayout progressLayout; private SectionsPagerAdapter mSectionsPagerAdapter; private ViewPager mViewPager; private FloatingActionButton fab; - private boolean profileListExpanded = false; private ProfilesRecyclerViewAdapter mProfileListAdapter; private int mCurrentPage; - private String mAccountFilter; private boolean mBackMeansToAccountList = false; private Toolbar mToolbar; private DrawerLayout.SimpleDrawerListener drawerListener; private ActionBarDrawerToggle barDrawerToggle; private ViewPager.SimpleOnPageChangeListener pageChangeListener; - private Observer editingProfilesObserver; private MobileLedgerProfile profile; + private MainModel mainModel; @Override protected void onStart() { super.onStart(); - debug("flow", "MainActivity.onStart()"); - mViewPager.setCurrentItem(mCurrentPage, false); - if (mAccountFilter != null) showTransactionsFragment(mAccountFilter); - else Data.accountFilter.setValue(null); + Logger.debug("MainActivity", "onStart()"); + mViewPager.setCurrentItem(mCurrentPage, false); } @Override protected void onSaveInstanceState(@NotNull Bundle outState) { super.onSaveInstanceState(outState); outState.putInt(STATE_CURRENT_PAGE, mViewPager.getCurrentItem()); - if (mAccountFilter != null) outState.putString(STATE_ACC_FILTER, mAccountFilter); + if (mainModel.getAccountFilter() + .getValue() != null) + outState.putString(STATE_ACC_FILTER, mainModel.getAccountFilter() + .getValue()); } @Override protected void onDestroy() { mSectionsPagerAdapter = null; RecyclerView root = findViewById(R.id.nav_profile_list); - if (root != null) root.setAdapter(null); - if (drawer != null) drawer.removeDrawerListener(drawerListener); + if (root != null) + root.setAdapter(null); + if (drawer != null) + drawer.removeDrawerListener(drawerListener); drawerListener = null; - if (drawer != null) drawer.removeDrawerListener(barDrawerToggle); + if (drawer != null) + drawer.removeDrawerListener(barDrawerToggle); barDrawerToggle = null; - if (mViewPager != null) mViewPager.removeOnPageChangeListener(pageChangeListener); + if (mViewPager != null) + mViewPager.removeOnPageChangeListener(pageChangeListener); pageChangeListener = null; - if (mProfileListAdapter != null) - mProfileListAdapter.deleteEditingProfilesObserver(editingProfilesObserver); - editingProfilesObserver = null; super.onDestroy(); } @Override protected void setupProfileColors() { - int profileColor = Data.retrieveCurrentThemeIdFromDb(); + final int profileColor = Data.retrieveCurrentThemeIdFromDb(); Colors.setupTheme(this, profileColor); Colors.profileThemeId = profileColor; } @Override + protected void onResume() { + super.onResume(); + fabShouldShow(); + } + @Override protected void onCreate(Bundle savedInstanceState) { + Logger.debug("MainActivity", "onCreate()/entry"); super.onCreate(savedInstanceState); - debug("flow", "MainActivity.onCreate()"); + Logger.debug("MainActivity", "onCreate()/after super"); setContentView(R.layout.activity_main); + mainModel = new ViewModelProvider(this).get(MainModel.class); + fab = findViewById(R.id.btn_add_transaction); - profileListContainer = findViewById(R.id.nav_profile_list_container); - profileListHeadArrow = findViewById(R.id.nav_profiles_arrow); profileListHeadMore = findViewById(R.id.nav_profiles_start_edit); profileListHeadCancel = findViewById(R.id.nav_profiles_cancel_edit); LinearLayout profileListHeadMoreAndCancel = findViewById(R.id.nav_profile_list_head_buttons); + profileListHeadAddProfile = findViewById(R.id.nav_new_profile_button); drawer = findViewById(R.id.drawer_layout); bTransactionListCancelDownload = findViewById(R.id.transaction_list_cancel_download); - progressBar = findViewById(R.id.transaction_list_progress_bar); - progressLayout = findViewById(R.id.transaction_progress_layout); - fragmentManager = getSupportFragmentManager(); - mSectionsPagerAdapter = new SectionsPagerAdapter(fragmentManager); + mSectionsPagerAdapter = new SectionsPagerAdapter(getSupportFragmentManager()); mViewPager = findViewById(R.id.root_frame); Bundle extra = getIntent().getBundleExtra(BUNDLE_SAVED_STATE); - if (extra != null && savedInstanceState == null) savedInstanceState = extra; + if (extra != null && savedInstanceState == null) + savedInstanceState = extra; mToolbar = findViewById(R.id.toolbar); setSupportActionBar(mToolbar); - Data.profile.observe(this, this::onProfileChanged); + Data.observeProfile(this, this::onProfileChanged); Data.profiles.observe(this, this::onProfileListChanged); + Data.backgroundTaskProgress.observe(this, this::onRetrieveProgress); + Data.backgroundTasksRunning.observe(this, this::onRetrieveRunningChanged); if (barDrawerToggle == null) { barDrawerToggle = new ActionBarDrawerToggle(this, drawer, mToolbar, @@ -183,22 +180,18 @@ public class MainActivity extends ProfileThemedActivity { } barDrawerToggle.syncState(); - TextView ver = drawer.findViewById(R.id.drawer_version_text); - try { - PackageInfo pi = - getApplicationContext().getPackageManager().getPackageInfo(getPackageName(), 0); - ver.setText(pi.versionName); + PackageInfo pi = getApplicationContext().getPackageManager() + .getPackageInfo(getPackageName(), 0); + ((TextView) findViewById(R.id.nav_upper).findViewById( + R.id.drawer_version_text)).setText(pi.versionName); + ((TextView) findViewById(R.id.no_profiles_layout).findViewById( + R.id.drawer_version_text)).setText(pi.versionName); } catch (Exception e) { e.printStackTrace(); } - if (progressBar == null) - throw new RuntimeException("Can't get hold on the transaction value progress bar"); - if (progressLayout == null) throw new RuntimeException( - "Can't get hold on the transaction value progress bar layout"); - markDrawerItemCurrent(R.id.nav_account_summary); mViewPager.setAdapter(mSectionsPagerAdapter); @@ -207,6 +200,7 @@ public class MainActivity extends ProfileThemedActivity { pageChangeListener = new ViewPager.SimpleOnPageChangeListener() { @Override public void onPageSelected(int position) { + mCurrentPage = position; switch (position) { case 0: markDrawerItemCurrent(R.id.nav_account_summary); @@ -231,52 +225,56 @@ public class MainActivity extends ProfileThemedActivity { if (currentPage != -1) { mCurrentPage = currentPage; } - mAccountFilter = savedInstanceState.getString(STATE_ACC_FILTER, null); + mainModel.getAccountFilter() + .setValue(savedInstanceState.getString(STATE_ACC_FILTER, null)); } - else mAccountFilter = null; - - Data.lastUpdateDate.observe(this, this::updateLastUpdateDisplay); - findViewById(R.id.btn_no_profiles_add) - .setOnClickListener(v -> startEditProfileActivity(null)); + findViewById(R.id.btn_no_profiles_add).setOnClickListener( + v -> startEditProfileActivity(null)); findViewById(R.id.btn_add_transaction).setOnClickListener(this::fabNewTransactionClicked); - findViewById(R.id.nav_new_profile_button) - .setOnClickListener(v -> startEditProfileActivity(null)); + findViewById(R.id.nav_new_profile_button).setOnClickListener( + v -> startEditProfileActivity(null)); RecyclerView root = findViewById(R.id.nav_profile_list); if (root == null) throw new RuntimeException("Can't get hold on the transaction value view"); - if (mProfileListAdapter == null) mProfileListAdapter = new ProfilesRecyclerViewAdapter(); + if (mProfileListAdapter == null) + mProfileListAdapter = new ProfilesRecyclerViewAdapter(); root.setAdapter(mProfileListAdapter); - if (editingProfilesObserver == null) { - editingProfilesObserver = (o, arg) -> { - if (mProfileListAdapter.isEditingProfiles()) { - profileListHeadMore.setVisibility(View.GONE); - profileListHeadMore - .startAnimation(AnimationUtils.loadAnimation(this, R.anim.fade_out)); - profileListHeadCancel.setVisibility(View.VISIBLE); - profileListHeadCancel - .startAnimation(AnimationUtils.loadAnimation(this, R.anim.fade_in)); + mProfileListAdapter.editingProfiles.observe(this, newValue -> { + if (newValue) { + profileListHeadMore.setVisibility(View.GONE); + profileListHeadCancel.setVisibility(View.VISIBLE); + profileListHeadAddProfile.setVisibility(View.VISIBLE); + if (drawer.isDrawerOpen(GravityCompat.START)) { + profileListHeadMore.startAnimation( + AnimationUtils.loadAnimation(MainActivity.this, R.anim.fade_out)); + profileListHeadCancel.startAnimation( + AnimationUtils.loadAnimation(MainActivity.this, R.anim.fade_in)); + profileListHeadAddProfile.startAnimation( + AnimationUtils.loadAnimation(MainActivity.this, R.anim.fade_in)); } - else { - profileListHeadCancel.setVisibility(View.GONE); - profileListHeadCancel - .startAnimation(AnimationUtils.loadAnimation(this, R.anim.fade_out)); - profileListHeadMore.setVisibility(View.GONE); - if (profileListExpanded) { - profileListHeadMore.setVisibility(View.VISIBLE); - profileListHeadMore - .startAnimation(AnimationUtils.loadAnimation(this, R.anim.fade_in)); - } - else profileListHeadMore.setVisibility(View.GONE); + } + else { + profileListHeadCancel.setVisibility(View.GONE); + profileListHeadMore.setVisibility(View.VISIBLE); + profileListHeadAddProfile.setVisibility(View.GONE); + if (drawer.isDrawerOpen(GravityCompat.START)) { + profileListHeadCancel.startAnimation( + AnimationUtils.loadAnimation(MainActivity.this, R.anim.fade_out)); + profileListHeadMore.startAnimation( + AnimationUtils.loadAnimation(MainActivity.this, R.anim.fade_in)); + profileListHeadAddProfile.startAnimation( + AnimationUtils.loadAnimation(MainActivity.this, R.anim.fade_out)); } - }; - mProfileListAdapter.addEditingProfilesObserver(editingProfilesObserver); - } + } + + mProfileListAdapter.notifyDataSetChanged(); + }); LinearLayoutManager llm = new LinearLayoutManager(this); @@ -285,118 +283,170 @@ public class MainActivity extends ProfileThemedActivity { profileListHeadMore.setOnClickListener((v) -> mProfileListAdapter.flipEditingProfiles()); profileListHeadCancel.setOnClickListener((v) -> mProfileListAdapter.flipEditingProfiles()); - profileListHeadMoreAndCancel - .setOnClickListener((v) -> mProfileListAdapter.flipEditingProfiles()); - + profileListHeadMoreAndCancel.setOnClickListener( + (v) -> mProfileListAdapter.flipEditingProfiles()); if (drawerListener == null) { drawerListener = new DrawerLayout.SimpleDrawerListener() { + @Override + public void onDrawerSlide(@NonNull View drawerView, float slideOffset) { + if (slideOffset > 0.2) + fabHide(); + } @Override public void onDrawerClosed(View drawerView) { super.onDrawerClosed(drawerView); - collapseProfileList(); + mProfileListAdapter.setAnimationsEnabled(false); + mProfileListAdapter.editingProfiles.setValue(false); + Data.drawerOpen.setValue(false); + fabShouldShow(); + } + @Override + public void onDrawerOpened(View drawerView) { + super.onDrawerOpened(drawerView); + mProfileListAdapter.setAnimationsEnabled(true); + Data.drawerOpen.setValue(true); + fabHide(); } }; drawer.addDrawerListener(drawerListener); } - findViewById(R.id.nav_profile_list_head_layout) - .setOnClickListener(this::navProfilesHeadClicked); - findViewById(R.id.nav_profiles_label).setOnClickListener(this::navProfilesHeadClicked); - setupProfile(); - } - private void scheduleDataRetrievalIfStale(Date lastUpdate) { + Data.drawerOpen.observe(this, open -> { + if (open) + drawer.open(); + else + drawer.close(); + }); + + mainModel.getUpdateError() + .observe(this, (error) -> { + if (error == null) + return; + + Snackbar.make(mViewPager, error, Snackbar.LENGTH_LONG) + .show(); + mainModel.clearUpdateError(); + }); + Data.locale.observe(this, l -> refreshLastUpdateInfo()); + Data.lastUpdateDate.observe(this, date -> refreshLastUpdateInfo()); + Data.lastUpdateTransactionCount.observe(this, date -> refreshLastUpdateInfo()); + Data.lastUpdateAccountCount.observe(this, date -> refreshLastUpdateInfo()); + } + private void scheduleDataRetrievalIfStale(long lastUpdate) { long now = new Date().getTime(); - if ((lastUpdate == null) || (now > (lastUpdate.getTime() + (24 * 3600 * 1000)))) { - if (lastUpdate == null) debug("db::", "WEB data never fetched. scheduling a fetch"); - else debug("db", String.format(Locale.ENGLISH, - "WEB data last fetched at %1.3f and now is %1.3f. re-fetching", - lastUpdate.getTime() / 1000f, now / 1000f)); + if ((lastUpdate == 0) || (now > (lastUpdate + (24 * 3600 * 1000)))) { + if (lastUpdate == 0) + Logger.debug("db::", "WEB data never fetched. scheduling a fetch"); + else + Logger.debug("db", String.format(Locale.ENGLISH, + "WEB data last fetched at %1.3f and now is %1.3f. re-fetching", + lastUpdate / 1000f, now / 1000f)); - Data.scheduleTransactionListRetrieval(this); + mainModel.scheduleTransactionListRetrieval(); } } private void createShortcuts(List list) { - if (Build.VERSION.SDK_INT < Build.VERSION_CODES.O) return; + if (Build.VERSION.SDK_INT < Build.VERSION_CODES.N_MR1) + return; + ShortcutManager sm = getSystemService(ShortcutManager.class); List shortcuts = new ArrayList<>(); int i = 0; for (MobileLedgerProfile p : list) { - if (!p.isPostingPermitted()) continue; - - ShortcutInfo si = new ShortcutInfo.Builder(this, "new_transaction_" + p.getUuid()) - .setShortLabel(p.getName()) - .setIcon(Icon.createWithResource(this, R.drawable.svg_thick_plus_white)) - .setIntent( - new Intent(Intent.ACTION_VIEW, null, this, NewTransactionActivity.class) - .putExtra("profile_uuid", p.getUuid())).setRank(i).build(); + if (shortcuts.size() >= sm.getMaxShortcutCountPerActivity()) + break; + + if (!p.isPostingPermitted()) + continue; + + final ShortcutInfo.Builder builder = + new ShortcutInfo.Builder(this, "new_transaction_" + p.getUuid()); + ShortcutInfo si = builder.setShortLabel(p.getName()) + .setIcon(Icon.createWithResource(this, + R.drawable.thick_plus_icon)) + .setIntent(new Intent(Intent.ACTION_VIEW, null, this, + NewTransactionActivity.class).putExtra("profile_uuid", + p.getUuid())) + .setRank(i) + .build(); shortcuts.add(si); i++; } - ShortcutManager sm = getSystemService(ShortcutManager.class); sm.setDynamicShortcuts(shortcuts); } private void onProfileListChanged(List newList) { - if (newList.isEmpty()) { + if ((newList == null) || newList.isEmpty()) { findViewById(R.id.no_profiles_layout).setVisibility(View.VISIBLE); - findViewById(R.id.pager_layout).setVisibility(View.GONE); - findViewById(R.id.loading_layout).setVisibility(View.GONE); + findViewById(R.id.main_app_layout).setVisibility(View.GONE); return; } - findViewById(R.id.pager_layout).setVisibility(View.VISIBLE); + findViewById(R.id.main_app_layout).setVisibility(View.VISIBLE); findViewById(R.id.no_profiles_layout).setVisibility(View.GONE); - findViewById(R.id.loading_layout).setVisibility(View.GONE); findViewById(R.id.nav_profile_list).setMinimumHeight( (int) (getResources().getDimension(R.dimen.thumb_row_height) * newList.size())); - debug("profiles", "profile list changed"); + Logger.debug("profiles", "profile list changed"); mProfileListAdapter.notifyDataSetChanged(); createShortcuts(newList); } - /** called when the current profile has changed */ + /** + * called when the current profile has changed + */ private void onProfileChanged(MobileLedgerProfile profile) { + if (this.profile == null) { + if (profile == null) + return; + } + else { + if (this.profile.equals(profile)) + return; + } + boolean haveProfile = profile != null; - findViewById(R.id.no_profiles_layout).setVisibility(haveProfile ? View.GONE : View.VISIBLE); - findViewById(R.id.pager_layout).setVisibility(haveProfile ? View.VISIBLE : View.VISIBLE); - if (haveProfile) setTitle(profile.getName()); - else setTitle(R.string.app_name); + if (haveProfile) + setTitle(profile.getName()); + else + setTitle(R.string.app_name); - this.profile = profile; + mainModel.setProfile(profile); - mProfileListAdapter.notifyDataSetChanged(); + this.profile = profile; - int newProfileTheme = haveProfile ? profile.getThemeId() : -1; + int newProfileTheme = haveProfile ? profile.getThemeHue() : -1; if (newProfileTheme != Colors.profileThemeId) { - debug("profiles", + Logger.debug("profiles", String.format(Locale.ENGLISH, "profile theme %d → %d", Colors.profileThemeId, newProfileTheme)); - MainActivity.this.profileThemeChanged(); Colors.profileThemeId = newProfileTheme; + profileThemeChanged(); // profileThemeChanged would restart the activity, so no need to reload the // data sets below return; } - collapseProfileList(); - drawer.closeDrawers(); + findViewById(R.id.no_profiles_layout).setVisibility(haveProfile ? View.GONE : View.VISIBLE); + findViewById(R.id.pager_layout).setVisibility(haveProfile ? View.VISIBLE : View.VISIBLE); - Data.transactions.clear(); - debug("transactions", "requesting list reload"); - TransactionListViewModel.scheduleTransactionListReload(); + mProfileListAdapter.notifyDataSetChanged(); - Data.accounts.clear(); - AccountSummaryViewModel.scheduleAccountListReload(); + mainModel.clearAccounts(); + mainModel.clearTransactions(); if (haveProfile) { + mainModel.scheduleAccountListReload(); + Logger.debug("transactions", "requesting list reload"); + mainModel.scheduleTransactionListReload(); + if (profile.isPostingPermitted()) { mToolbar.setSubtitle(null); fab.show(); } else { - mToolbar.setSubtitle(R.string.profile_subitlte_read_only); + mToolbar.setSubtitle(R.string.profile_subtitle_read_only); fab.hide(); } } @@ -407,62 +457,31 @@ public class MainActivity extends ProfileThemedActivity { updateLastUpdateTextFromDB(); } - private void updateLastUpdateDisplay(Date newValue) { - LinearLayout l = findViewById(R.id.transactions_last_update_layout); - TextView v = findViewById(R.id.transactions_last_update); - if (newValue == null) { - l.setVisibility(View.INVISIBLE); - debug("main", "no last update date :("); - } - else { - final String text = DateFormat.getDateTimeInstance().format(newValue); - v.setText(text); - l.setVisibility(View.VISIBLE); - debug("main", String.format("Date formatted: %s", text)); - } - - scheduleDataRetrievalIfStale(newValue); - } private void profileThemeChanged() { - Bundle bundle = new Bundle(); - onSaveInstanceState(bundle); - // restart activity to reflect theme change - finish(); - // un-hook all observed LiveData - Data.profile.removeObservers(this); + Data.removeProfileObservers(this); Data.profiles.removeObservers(this); + Data.lastUpdateTransactionCount.removeObservers(this); + Data.lastUpdateAccountCount.removeObservers(this); Data.lastUpdateDate.removeObservers(this); - Intent intent = new Intent(this, this.getClass()); - intent.putExtra(BUNDLE_SAVED_STATE, bundle); - startActivity(intent); + + recreate(); } public void startEditProfileActivity(MobileLedgerProfile profile) { Intent intent = new Intent(this, ProfileDetailActivity.class); Bundle args = new Bundle(); if (profile != null) { int index = Data.getProfileIndex(profile); - if (index != -1) intent.putExtra(ProfileDetailFragment.ARG_ITEM_ID, index); + if (index != -1) + intent.putExtra(ProfileDetailFragment.ARG_ITEM_ID, index); } intent.putExtras(args); startActivity(intent, args); } - private void setupProfile() { - String profileUUID = MLDB.getOption(MLDB.OPT_PROFILE_UUID, null); - MobileLedgerProfile startupProfile; - - startupProfile = Data.getProfile(profileUUID); - Data.setCurrentProfile(startupProfile); - } public void fabNewTransactionClicked(View view) { Intent intent = new Intent(this, NewTransactionActivity.class); startActivity(intent); - overridePendingTransition(R.anim.slide_in_right, R.anim.dummy); - } - public void navSettingsClicked(View view) { - Intent intent = new Intent(this, SettingsActivity.class); - startActivity(intent); - drawer.closeDrawers(); + overridePendingTransition(R.anim.slide_in_up, R.anim.dummy); } public void markDrawerItemCurrent(int id) { TextView item = drawer.findViewById(id); @@ -483,23 +502,22 @@ public class MainActivity extends ProfileThemedActivity { } private void showAccountSummaryFragment() { mViewPager.setCurrentItem(0, true); - Data.accountFilter.setValue(null); + mainModel.getAccountFilter() + .setValue(null); } public void onLatestTransactionsClicked(View view) { drawer.closeDrawers(); - showTransactionsFragment((String) null); + showTransactionsFragment(null); } - private void showTransactionsFragment(String accName) { - Data.accountFilter.setValue(accName); + public void showTransactionsFragment(String accName) { + mainModel.getAccountFilter() + .setValue(accName); mViewPager.setCurrentItem(1, true); } - private void showTransactionsFragment(LedgerAccount account) { - showTransactionsFragment((account == null) ? null : account.getName()); - } - public void showAccountTransactions(LedgerAccount account) { + public void showAccountTransactions(String accountName) { mBackMeansToAccountList = true; - showTransactionsFragment(account); + showTransactionsFragment(accountName); } @Override public void onBackPressed() { @@ -509,256 +527,161 @@ public class MainActivity extends ProfileThemedActivity { } else { if (mBackMeansToAccountList && (mViewPager.getCurrentItem() == 1)) { - Data.accountFilter.setValue(null); + mainModel.getAccountFilter() + .setValue(null); showAccountSummaryFragment(); mBackMeansToAccountList = false; } else { - debug("fragments", String.format(Locale.ENGLISH, "manager stack: %d", - fragmentManager.getBackStackEntryCount())); + Logger.debug("fragments", String.format(Locale.ENGLISH, "manager stack: %d", + getSupportFragmentManager().getBackStackEntryCount())); super.onBackPressed(); } } } public void updateLastUpdateTextFromDB() { - long last_update = (profile != null) ? profile.getLongOption(MLDB.OPT_LAST_SCRAPE, 0L) : 0; + if (profile == null) + return; - debug("transactions", String.format(Locale.ENGLISH, "Last update = %d", last_update)); - if (last_update == 0) { + long lastUpdate = profile.getLongOption(MLDB.OPT_LAST_SCRAPE, 0L); + + Logger.debug("transactions", String.format(Locale.ENGLISH, "Last update = %d", lastUpdate)); + if (lastUpdate == 0) { Data.lastUpdateDate.postValue(null); } else { - Data.lastUpdateDate.postValue(new Date(last_update)); + Data.lastUpdateDate.postValue(new Date(lastUpdate)); } - } - public void onStopTransactionRefreshClick(View view) { - debug("interactive", "Cancelling transactions refresh"); - Data.stopTransactionsRetrieval(); - bTransactionListCancelDownload.setEnabled(false); - } - public void onRetrieveDone(String error) { - Data.transactionRetrievalDone(); - progressLayout.setVisibility(View.GONE); - if (error == null) { - updateLastUpdateTextFromDB(); + scheduleDataRetrievalIfStale(lastUpdate); - new RefreshDescriptionsTask().executeOnExecutor(AsyncTask.THREAD_POOL_EXECUTOR); - TransactionListViewModel.scheduleTransactionListReload(); - } - else Toast.makeText(this, error, Toast.LENGTH_LONG).show(); - } - public void onRetrieveStart() { - bTransactionListCancelDownload.setEnabled(true); - progressBar.setIndeterminateTintList(ColorStateList.valueOf(Colors.primary)); - progressBar.setProgressTintList(ColorStateList.valueOf(Colors.primary)); - progressBar.setIndeterminate(true); - if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) progressBar.setProgress(0, false); - else progressBar.setProgress(0); - progressLayout.setVisibility(View.VISIBLE); } - public void onRetrieveProgress(RetrieveTransactionsTask.Progress progress) { - if ((progress.getTotal() == RetrieveTransactionsTask.Progress.INDETERMINATE) || - (progress.getTotal() == 0)) - { - progressBar.setIndeterminate(true); + private void refreshLastUpdateInfo() { + final int formatFlags = DateUtils.FORMAT_SHOW_DATE | DateUtils.FORMAT_SHOW_YEAR | + DateUtils.FORMAT_SHOW_TIME | DateUtils.FORMAT_NUMERIC_DATE; + String templateForTransactions = + getResources().getString(R.string.transaction_count_summary); + String templateForAccounts = getResources().getString(R.string.account_count_summary); + Integer accountCount = Data.lastUpdateAccountCount.getValue(); + Integer transactionCount = Data.lastUpdateTransactionCount.getValue(); + Date lastUpdate = Data.lastUpdateDate.getValue(); + if (lastUpdate == null) { + Data.lastTransactionsUpdateText.set("----"); + Data.lastAccountsUpdateText.set("----"); } else { - if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) { - progressBar.setMin(0); - } - progressBar.setMax(progress.getTotal()); - if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) { - progressBar.setProgress(progress.getProgress(), true); - } - else progressBar.setProgress(progress.getProgress()); - progressBar.setIndeterminate(false); + Data.lastTransactionsUpdateText.set( + String.format(Objects.requireNonNull(Data.locale.getValue()), + templateForTransactions, + transactionCount == null ? 0 : transactionCount, + DateUtils.formatDateTime(this, lastUpdate.getTime(), formatFlags))); + Data.lastAccountsUpdateText.set( + String.format(Objects.requireNonNull(Data.locale.getValue()), + templateForAccounts, accountCount == null ? 0 : accountCount, + DateUtils.formatDateTime(this, lastUpdate.getTime(), formatFlags))); } } - public void fabShouldShow() { - if ((profile != null) && profile.isPostingPermitted()) fab.show(); - } - public void fabHide() { - fab.hide(); + public void onStopTransactionRefreshClick(View view) { + Logger.debug("interactive", "Cancelling transactions refresh"); + mainModel.stopTransactionsRetrieval(); + bTransactionListCancelDownload.setEnabled(false); } - public void navProfilesHeadClicked(View view) { - if (profileListExpanded) { - collapseProfileList(); + public void onRetrieveRunningChanged(Boolean running) { + final View progressLayout = findViewById(R.id.transaction_progress_layout); + if (running) { + ProgressBar progressBar = findViewById(R.id.transaction_list_progress_bar); + bTransactionListCancelDownload.setEnabled(true); + ColorStateList csl = Colors.getColorStateList(); + progressBar.setIndeterminateTintList(csl); + progressBar.setProgressTintList(csl); + progressBar.setIndeterminate(true); + if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) { + progressBar.setProgress(0, false); + } + else { + progressBar.setProgress(0); + } + progressLayout.setVisibility(View.VISIBLE); } else { - expandProfileList(); + progressLayout.setVisibility(View.GONE); } } - private void expandProfileList() { - profileListExpanded = true; + public void onRetrieveProgress(RetrieveTransactionsTask.Progress progress) { + ProgressBar progressBar = findViewById(R.id.transaction_list_progress_bar); + if (progress.getState() == RetrieveTransactionsTask.ProgressState.FINISHED) { + Logger.debug("progress", "Done"); + findViewById(R.id.transaction_progress_layout).setVisibility(View.GONE); - profileListContainer.setVisibility(View.VISIBLE); - profileListContainer.startAnimation(AnimationUtils.loadAnimation(this, R.anim.slide_down)); - profileListHeadArrow.startAnimation(AnimationUtils.loadAnimation(this, R.anim.rotate_180)); - profileListHeadMore.setVisibility(View.VISIBLE); - profileListHeadMore.startAnimation(AnimationUtils.loadAnimation(this, R.anim.fade_in)); - final ArrayList profiles = Data.profiles.getValue(); - findViewById(R.id.nav_profile_list).setMinimumHeight( - (int) (getResources().getDimension(R.dimen.thumb_row_height) * - (profiles != null ? profiles.size() : 0))); - } - private void collapseProfileList() { - boolean wasExpanded = profileListExpanded; - profileListExpanded = false; + mainModel.transactionRetrievalDone(); - if (wasExpanded) { - final Animation animation = AnimationUtils.loadAnimation(this, R.anim.slide_up); - animation.setAnimationListener(new Animation.AnimationListener() { - @Override - public void onAnimationStart(Animation animation) { + if (progress.getError() != null) { + Snackbar.make(mViewPager, progress.getError(), Snackbar.LENGTH_LONG) + .show(); + return; + } - } - @Override - public void onAnimationEnd(Animation animation) { - profileListContainer.setVisibility(View.GONE); - } - @Override - public void onAnimationRepeat(Animation animation) { + return; + } - } - }); - mProfileListAdapter.stopEditingProfiles(); - - profileListContainer.startAnimation(animation); - profileListHeadArrow.setRotation(0f); - profileListHeadArrow - .startAnimation(AnimationUtils.loadAnimation(this, R.anim.rotate_180_back)); - final Animation moreAnimation = AnimationUtils.loadAnimation(this, R.anim.fade_out); - moreAnimation.setAnimationListener(new Animation.AnimationListener() { - @Override - public void onAnimationStart(Animation animation) { - } - @Override - public void onAnimationEnd(Animation animation) { - profileListHeadMore.setVisibility(View.GONE); - } - @Override - public void onAnimationRepeat(Animation animation) { - } - }); - profileListHeadMore.startAnimation(moreAnimation); + + bTransactionListCancelDownload.setEnabled(true); +// ColorStateList csl = Colors.getColorStateList(); +// progressBar.setIndeterminateTintList(csl); +// progressBar.setProgressTintList(csl); +// if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) +// progressBar.setProgress(0, false); +// else +// progressBar.setProgress(0); + findViewById(R.id.transaction_progress_layout).setVisibility(View.VISIBLE); + + if (progress.isIndeterminate() || (progress.getTotal() <= 0)) { + progressBar.setIndeterminate(true); + Logger.debug("progress", "indeterminate"); } else { - profileListContainer.setVisibility(View.GONE); - profileListHeadArrow.setRotation(0f); - profileListHeadMore.setVisibility(View.GONE); + if (progressBar.isIndeterminate()) { + progressBar.setIndeterminate(false); + } +// Logger.debug("progress", +// String.format(Locale.US, "%d/%d", progress.getProgress(), progress.getTotal +// ())); + progressBar.setMax(progress.getTotal()); + // for some reason animation doesn't work - no progress is shown (stick at 0) + // on lineageOS 14.1 (Nougat, 7.1.2) + if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) + progressBar.setProgress(progress.getProgress(), false); + else + progressBar.setProgress(progress.getProgress()); } } - public void onAccountSummaryRowViewClicked(View view) { - ViewGroup row; - if (view.getId() == R.id.account_expander) row = (ViewGroup) view.getParent().getParent(); - else row = (ViewGroup) view.getParent(); - - LedgerAccount acc = (LedgerAccount) row.getTag(); - switch (view.getId()) { - case R.id.account_row_acc_name: - case R.id.account_expander: - case R.id.account_expander_container: - debug("accounts", "Account expander clicked"); - if (!acc.hasSubAccounts()) return; - - boolean wasExpanded = acc.isExpanded(); - - View arrow = row.findViewById(R.id.account_expander_container); - - arrow.clearAnimation(); - ViewPropertyAnimator animator = arrow.animate(); - - acc.toggleExpanded(); - DbOpQueue.add("update accounts set expanded=? where name=? and profile=?", - new Object[]{acc.isExpanded(), acc.getName(), profile.getUuid() - }); - - if (wasExpanded) { - debug("accounts", String.format("Collapsing account '%s'", acc.getName())); - arrow.setRotation(0); - animator.rotationBy(180); - - // removing all child accounts from the view - int start = -1, count = 0; - try (LockHolder ignored = Data.accounts.lockForWriting()) { - for (int i = 0; i < Data.accounts.size(); i++) { - if (acc.isParentOf(Data.accounts.get(i))) { -// debug("accounts", String.format("Found a child '%s' at position %d", -// Data.accounts.get(i).getName(), i)); - if (start == -1) { - start = i; - } - count++; - } - else { - if (start != -1) { -// debug("accounts", -// String.format("Found a non-child '%s' at position %d", -// Data.accounts.get(i).getName(), i)); - break; - } - } - } - - if (start != -1) { - for (int j = 0; j < count; j++) { -// debug("accounts", String.format("Removing item %d: %s", start + j, -// Data.accounts.get(start).getName())); - Data.accounts.removeQuietly(start); - } - - mAccountSummaryFragment.modelAdapter - .notifyItemRangeRemoved(start, count); - } - } - } - else { - debug("accounts", String.format("Expanding account '%s'", acc.getName())); - arrow.setRotation(180); - animator.rotationBy(-180); - List children = profile.loadVisibleChildAccountsOf(acc); - try (LockHolder ignored = Data.accounts.lockForWriting()) { - int parentPos = Data.accounts.indexOf(acc); - if (parentPos != -1) { - // may have disappeared in a concurrent refresh operation - Data.accounts.addAllQuietly(parentPos + 1, children); - mAccountSummaryFragment.modelAdapter - .notifyItemRangeInserted(parentPos + 1, children.size()); - } - } - } - break; - case R.id.account_row_acc_amounts: - if (acc.getAmountCount() > AccountSummaryAdapter.AMOUNT_LIMIT) { - acc.toggleAmountsExpanded(); - DbOpQueue - .add("update accounts set amounts_expanded=? where name=? and profile=?", - new Object[]{acc.amountsExpanded(), acc.getName(), - profile.getUuid() - }); - Data.accounts.triggerItemChangedNotification(acc); - } - break; - } + public void fabShouldShow() { + if ((profile != null) && profile.isPostingPermitted() && !drawer.isOpen()) + fab.show(); + else + fabHide(); + } + public void fabHide() { + fab.hide(); } - public class SectionsPagerAdapter extends FragmentPagerAdapter { + public static class SectionsPagerAdapter extends FragmentPagerAdapter { SectionsPagerAdapter(FragmentManager fm) { - super(fm); + super(fm, BEHAVIOR_RESUME_ONLY_CURRENT_FRAGMENT); } @NotNull @Override public Fragment getItem(int position) { - debug("main", String.format(Locale.ENGLISH, "Switching to fragment %d", position)); + Logger.debug("main", + String.format(Locale.ENGLISH, "Switching to fragment %d", position)); switch (position) { case 0: // debug("flow", "Creating account summary fragment"); - return mAccountSummaryFragment = new AccountSummaryFragment(); + return new AccountSummaryFragment(); case 1: return new TransactionListFragment(); default: