X-Git-Url: https://git.ktnx.net/?p=mobile-ledger.git;a=blobdiff_plain;f=app%2Fsrc%2Fmain%2Fjava%2Fnet%2Fktnx%2Fmobileledger%2Fui%2Factivity%2FMainActivity.java;h=a6c29db6a9884c7c395f2ec354c4978a9ba14b8b;hp=0ed837197df4950e228cc90f30f073a96a3c7f49;hb=99c3bfb3451ebb1fc55d728d8d1741849cf789db;hpb=bb21e22f7b251a22cc830358e9f2c1d2911965c4 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 0ed83719..a6c29db6 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 @@ -1,86 +1,187 @@ /* * Copyright © 2019 Damyan Ivanov. - * This file is part of Mobile-Ledger. - * Mobile-Ledger is free software: you can distribute it and/or modify it + * 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 . + * along with MoLe. If not, see . */ package net.ktnx.mobileledger.ui.activity; import android.content.Intent; import android.content.pm.PackageInfo; +import android.content.pm.ShortcutInfo; +import android.content.pm.ShortcutManager; +import android.content.res.ColorStateList; +import android.content.res.Resources; +import android.graphics.Color; +import android.graphics.drawable.Icon; +import android.os.AsyncTask; import android.os.Build; import android.os.Bundle; -import android.preference.PreferenceManager; -import android.support.annotation.ColorInt; -import android.support.v4.app.FragmentManager; -import android.support.v4.app.FragmentTransaction; -import android.support.v4.view.GravityCompat; -import android.support.v4.widget.DrawerLayout; -import android.support.v7.app.ActionBarDrawerToggle; -import android.support.v7.app.AppCompatActivity; -import android.support.v7.widget.Toolbar; import android.util.Log; -import android.view.ContextMenu; -import android.view.MenuItem; 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 com.google.android.material.floatingactionbutton.FloatingActionButton; 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.ui.MobileLedgerListFragment; +import net.ktnx.mobileledger.model.MobileLedgerProfile; +import net.ktnx.mobileledger.ui.account_summary.AccountSummaryAdapter; 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.MLDB; import java.lang.ref.WeakReference; -import java.time.ZoneId; -import java.time.format.DateTimeFormatter; +import java.text.DateFormat; +import java.util.ArrayList; import java.util.Date; -import java.util.Observable; +import java.util.List; import java.util.Observer; -public class MainActivity extends AppCompatActivity { - public MobileLedgerListFragment currentFragment = null; +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; + +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 AccountSummaryFragment accountSummaryFragment; - private TransactionListFragment transactionListFragment; + private LinearLayout profileListContainer; + private View profileListHeadArrow, profileListHeadMore, profileListHeadCancel; + private LinearLayout profileListHeadMoreAndCancel; private FragmentManager fragmentManager; private TextView tvLastUpdate; private RetrieveTransactionsTask retrieveTransactionsTask; private View bTransactionListCancelDownload; private ProgressBar progressBar; private LinearLayout progressLayout; + private SectionsPagerAdapter mSectionsPagerAdapter; + private ViewPager mViewPager; + private FloatingActionButton fab; + private boolean profileModificationEnabled = false; + private boolean profileListExpanded = false; + private ProfilesRecyclerViewAdapter mProfileListAdapter; + private int mCurrentPage; + private String mAccountFilter; + private boolean mBackMeansToAccountList = false; + private Observer profileObserver; + private Observer profilesObserver; + private Observer lastUpdateDateObserver; + private Toolbar mToolbar; + @Override + protected void onStart() { + super.onStart(); + + Log.d("flow", "MainActivity.onStart()"); + mViewPager.setCurrentItem(mCurrentPage, false); + if (mAccountFilter != null) showTransactionsFragment(mAccountFilter); + else Data.accountFilter.set(null); + } + @Override + protected void onSaveInstanceState(Bundle outState) { + super.onSaveInstanceState(outState); + outState.putInt(STATE_CURRENT_PAGE, mViewPager.getCurrentItem()); + if (Data.accountFilter.get() != null) + outState.putString(STATE_ACC_FILTER, Data.accountFilter.get()); + } + @Override + protected void onDestroy() { + mSectionsPagerAdapter = null; + Data.profile.deleteObserver(profileObserver); + profileObserver = null; + Data.profiles.deleteObserver(profilesObserver); + profilesObserver = null; + Data.lastUpdateDate.deleteObserver(lastUpdateDateObserver); + RecyclerView root = findViewById(R.id.nav_profile_list); + if (root != null) root.setAdapter(null); + super.onDestroy(); + } @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); + Log.d("flow", "MainActivity.onCreate()"); + int profileColor = Data.retrieveCurrentThemeIdFromDb(); + Colors.setupTheme(this, profileColor); + Colors.profileThemeId = profileColor; setContentView(R.layout.activity_main); - Toolbar toolbar = findViewById(R.id.toolbar); - setSupportActionBar(toolbar); + 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); + profileListHeadMoreAndCancel = findViewById(R.id.nav_profile_list_head_buttons); drawer = findViewById(R.id.drawer_layout); + tvLastUpdate = findViewById(R.id.transactions_last_update); + 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); + mViewPager = findViewById(R.id.root_frame); + + Bundle extra = getIntent().getBundleExtra(BUNDLE_SAVED_STATE); + if (extra != null && savedInstanceState == null) savedInstanceState = extra; + + + mToolbar = findViewById(R.id.toolbar); + setSupportActionBar(mToolbar); + + if (profileObserver == null) { + profileObserver = (o, arg) -> onProfileChanged(arg); + Data.profile.addObserver(profileObserver); + } + + if (profilesObserver == null) { + profilesObserver = (o, arg) -> onProfileListChanged(arg); + Data.profiles.addObserver(profilesObserver); + } + ActionBarDrawerToggle toggle = - new ActionBarDrawerToggle(this, drawer, toolbar, R.string.navigation_drawer_open, + new ActionBarDrawerToggle(this, drawer, mToolbar, R.string.navigation_drawer_open, R.string.navigation_drawer_close); drawer.addDrawerListener(toggle); toggle.syncState(); - android.widget.TextView ver = drawer.findViewById(R.id.drawer_version_text); + TextView ver = drawer.findViewById(R.id.drawer_version_text); try { PackageInfo pi = @@ -91,181 +192,347 @@ public class MainActivity extends AppCompatActivity { e.printStackTrace(); } - tvLastUpdate = findViewById(R.id.transactions_last_update); - - bTransactionListCancelDownload = findViewById(R.id.transaction_list_cancel_download); - progressBar = findViewById(R.id.transaction_list_progress_bar); if (progressBar == null) throw new RuntimeException("Can't get hold on the transaction value progress bar"); - progressLayout = findViewById(R.id.transaction_progress_layout); if (progressLayout == null) throw new RuntimeException( "Can't get hold on the transaction value progress bar layout"); - fragmentManager = getSupportFragmentManager(); + markDrawerItemCurrent(R.id.nav_account_summary); + + mViewPager.setAdapter(mSectionsPagerAdapter); + mViewPager.addOnPageChangeListener(new ViewPager.SimpleOnPageChangeListener() { + @Override + public void onPageSelected(int position) { + switch (position) { + case 0: + markDrawerItemCurrent(R.id.nav_account_summary); + break; + case 1: + markDrawerItemCurrent(R.id.nav_latest_transactions); + break; + default: + Log.e("MainActivity", String.format("Unexpected page index %d", position)); + } + + super.onPageSelected(position); + } + }); + + mCurrentPage = 0; + if (savedInstanceState != null) { + int currentPage = savedInstanceState.getInt(STATE_CURRENT_PAGE, -1); + if (currentPage != -1) { + mCurrentPage = currentPage; + } + mAccountFilter = savedInstanceState.getString(STATE_ACC_FILTER, null); + } + else mAccountFilter = null; + + lastUpdateDateObserver = (o, arg) -> { + Log.d("main", "lastUpdateDate changed"); + runOnUiThread(this::updateLastUpdateDisplay); + }; + Data.lastUpdateDate.addObserver(lastUpdateDateObserver); + + updateLastUpdateDisplay(); + + 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)); - onAccountSummaryClicked(null); + RecyclerView root = findViewById(R.id.nav_profile_list); + if (root == null) + throw new RuntimeException("Can't get hold on the transaction value view"); - Data.lastUpdateDate.addObserver(new Observer() { + if (mProfileListAdapter == null) mProfileListAdapter = new ProfilesRecyclerViewAdapter(); + root.setAdapter(mProfileListAdapter); + + mProfileListAdapter.addEditingProfilesObserver((o, arg) -> { + if (mProfileListAdapter.isEditingProfiles()) { + profileListHeadArrow.clearAnimation(); + profileListHeadArrow.setVisibility(View.GONE); + profileListHeadMore.setVisibility(View.GONE); + profileListHeadCancel.setVisibility(View.VISIBLE); + } + else { + profileListHeadArrow.setRotation(180f); + profileListHeadArrow.setVisibility(View.VISIBLE); + profileListHeadCancel.setVisibility(View.GONE); + profileListHeadMore.setVisibility(View.GONE); + profileListHeadMore.setVisibility(profileListExpanded ? View.VISIBLE : View.GONE); + } + }); + + LinearLayoutManager llm = new LinearLayoutManager(this); + + llm.setOrientation(RecyclerView.VERTICAL); + root.setLayoutManager(llm); + + profileListHeadMore.setOnClickListener((v) -> mProfileListAdapter.flipEditingProfiles()); + profileListHeadCancel.setOnClickListener((v) -> mProfileListAdapter.flipEditingProfiles()); + profileListHeadMoreAndCancel + .setOnClickListener((v) -> mProfileListAdapter.flipEditingProfiles()); + + drawer.addDrawerListener(new DrawerLayout.SimpleDrawerListener() { @Override - public void update(Observable o, Object arg) { - Log.d("main", "lastUpdateDate changed"); - runOnUiThread(() -> { - Date date = Data.lastUpdateDate.get(); - if (date == null) { - tvLastUpdate.setText(R.string.transaction_last_update_never); - } - else { - if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) { - tvLastUpdate.setText(date.toInstant().atZone(ZoneId.systemDefault()) - .format(DateTimeFormatter.ISO_LOCAL_DATE_TIME)); - } - else { - tvLastUpdate.setText(date.toLocaleString()); - } - } - }); + public void onDrawerClosed(View drawerView) { + super.onDrawerClosed(drawerView); + collapseProfileList(); } }); + setupProfile(); + onProfileChanged(null); + updateLastUpdateTextFromDB(); Date lastUpdate = Data.lastUpdateDate.get(); long now = new Date().getTime(); if ((lastUpdate == null) || (now > (lastUpdate.getTime() + (24 * 3600 * 1000)))) { - if (lastUpdate == null) Log.d("db", "WEB data never fetched. scheduling a fetch"); + if (lastUpdate == null) Log.d("db::", "WEB data never fetched. scheduling a fetch"); else Log.d("db", String.format("WEB data last fetched at %1.3f and now is %1.3f. re-fetching", lastUpdate.getTime() / 1000f, now / 1000f)); scheduleTransactionListRetrieval(); } + } + private void createShortcuts() { + Resources rm = getResources(); + List shortcuts = new ArrayList<>(); + try (LockHolder lh = Data.profiles.lockForReading()) { + for (int i = 0; i < Data.profiles.size(); i++) { + MobileLedgerProfile p = Data.profiles.get(i); + 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(); + shortcuts.add(si); + } + } + ShortcutManager sm = getSystemService(ShortcutManager.class); + sm.setDynamicShortcuts(shortcuts); + } + private void onProfileListChanged(Object arg) { + findViewById(R.id.nav_profile_list).setMinimumHeight( + (int) (getResources().getDimension(R.dimen.thumb_row_height) * + Data.profiles.size())); - Data.ledgerTitle.addObserver(new Observer() { - @Override - public void update(Observable o, Object arg) { - runOnUiThread(() -> { - String title = Data.ledgerTitle.get(); - if (title == null) - toolbar.setSubtitle(""); - else - toolbar.setSubtitle(title); - }); + Log.d("profiles", "profile list changed"); + if (arg == null) mProfileListAdapter.notifyDataSetChanged(); + else mProfileListAdapter.notifyItemChanged((int) arg); + + createShortcuts(); + } + private void onProfileChanged(Object arg) { + MobileLedgerProfile profile = Data.profile.get(); + MainActivity.this.runOnUiThread(() -> { + + Data.transactions.clear(); + Log.d("transactions", "requesting list reload"); + TransactionListViewModel.scheduleTransactionListReload(); + + Data.accounts.clear(); + AccountSummaryViewModel.scheduleAccountListReload(); + + if (profile == null) MainActivity.this.setTitle(R.string.app_name); + else MainActivity.this.setTitle(profile.getName()); + MainActivity.this.updateLastUpdateTextFromDB(); + int old_index = -1; + int new_index = -1; + if (arg != null) { + MobileLedgerProfile old = (MobileLedgerProfile) arg; + old_index = Data.getProfileIndex(old); + new_index = Data.getProfileIndex(profile); + } + + if ((old_index != -1) && (new_index != -1)) { + mProfileListAdapter.notifyItemChanged(old_index); + mProfileListAdapter.notifyItemChanged(new_index); + } + else mProfileListAdapter.notifyDataSetChanged(); + + MainActivity.this.collapseProfileList(); + + int newProfileTheme = (profile == null) ? -1 : profile.getThemeId(); + if (newProfileTheme != Colors.profileThemeId) { + Log.d("profiles", String.format("profile theme %d → %d", Colors.profileThemeId, + newProfileTheme)); + MainActivity.this.profileThemeChanged(); + Colors.profileThemeId = newProfileTheme; + // profileThemeChanged would restart the activity, so no need to reload the + // data sets below + return; + } + drawer.closeDrawers(); + + if (profile == null) { + mToolbar.setSubtitle(null); + fab.hide(); + } + else { + if (profile.isPostingPermitted()) { + mToolbar.setSubtitle(null); + fab.show(); + } + else { + mToolbar.setSubtitle(R.string.profile_subitlte_read_only); + fab.hide(); + } } }); } - public void fab_new_transaction_clicked(View view) { - Intent intent = new Intent(this, NewTransactionActivity.class); - startActivity(intent); - overridePendingTransition(R.anim.slide_in_right, R.anim.dummy); + private void updateLastUpdateDisplay() { + LinearLayout l = findViewById(R.id.transactions_last_update_layout); + TextView v = findViewById(R.id.transactions_last_update); + Date date = Data.lastUpdateDate.get(); + if (date == null) { + l.setVisibility(View.INVISIBLE); + Log.d("main", "no last update date :("); + } + else { + final String text = DateFormat.getDateTimeInstance().format(date); + v.setText(text); + l.setVisibility(View.VISIBLE); + Log.d("main", String.format("Date formatted: %s", text)); + } } + @Override + public void finish() { + if (profilesObserver != null) { + Data.profiles.deleteObserver(profilesObserver); + profilesObserver = null; + } - public void nav_exit_clicked(View view) { - Log.w("app", "exiting"); - finish(); + if (profileObserver != null) { + Data.profile.deleteObserver(profileObserver); + profileObserver = null; + } + + super.finish(); } + private void profileThemeChanged() { + setupProfileColors(); - public void nav_settings_clicked(View view) { - Intent intent = new Intent(this, SettingsActivity.class); + Bundle bundle = new Bundle(); + onSaveInstanceState(bundle); + // restart activity to reflect theme change + finish(); + Intent intent = new Intent(this, this.getClass()); + intent.putExtra(BUNDLE_SAVED_STATE, bundle); startActivity(intent); } - public void markDrawerItemCurrent(int id) { - TextView item = drawer.findViewById(id); - if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) { - item.setBackgroundColor(getResources().getColor(R.color.table_row_even_bg, getTheme())); + 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); } - else { - item.setBackgroundColor(getResources().getColor(R.color.table_row_even_bg)); + intent.putExtras(args); + startActivity(intent, args); + } + private void setupProfile() { + String profileUUID = MLDB.getOption(MLDB.OPT_PROFILE_UUID, null); + MobileLedgerProfile profile; + + profile = Data.getProfile(profileUUID); + + if (Data.profiles.isEmpty()) { + findViewById(R.id.no_profiles_layout).setVisibility(View.VISIBLE); + findViewById(R.id.pager_layout).setVisibility(View.GONE); + return; } - setTitle(item.getText()); + findViewById(R.id.pager_layout).setVisibility(View.VISIBLE); + findViewById(R.id.no_profiles_layout).setVisibility(View.GONE); - @ColorInt int transparent = getResources().getColor(android.R.color.transparent); + if (profile == null) profile = Data.profiles.get(0); + + if (profile == null) throw new AssertionError("profile must have a value"); + + Data.setCurrentProfile(profile); + } + 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(); + } + public void markDrawerItemCurrent(int id) { + TextView item = drawer.findViewById(id); + item.setBackgroundColor(Colors.tableRowDarkBG); LinearLayout actions = drawer.findViewById(R.id.nav_actions); for (int i = 0; i < actions.getChildCount(); i++) { View view = actions.getChildAt(i); if (view.getId() != id) { - view.setBackgroundColor(transparent); + view.setBackgroundColor(Color.TRANSPARENT); } } } - public void onOptionsMenuClicked(MenuItem menuItem) { - ContextMenu.ContextMenuInfo info = menuItem.getMenuInfo(); - switch (menuItem.getItemId()) { - case R.id.menu_acc_summary_cancel_selection: - if (accountSummaryFragment != null) - accountSummaryFragment.onCancelAccSelection(menuItem); - break; - case R.id.menu_acc_summary_confirm_selection: - if (accountSummaryFragment != null) - accountSummaryFragment.onConfirmAccSelection(menuItem); - break; - case R.id.menu_acc_summary_only_starred: - if (accountSummaryFragment != null) - accountSummaryFragment.onShowOnlyStarredClicked(menuItem); - break; - case R.id.menu_transaction_list_filter: - if (transactionListFragment != null) - transactionListFragment.onShowFilterClick(menuItem); - break; - default: - Log.e("menu", String.format("Menu item %d not handled", menuItem.getItemId())); - } - } - public void onViewClicked(View view) { - switch (view.getId()) { - case R.id.clearAccountNameFilter: - if (transactionListFragment != null) - transactionListFragment.onClearAccountNameClick(view); - break; - default: - Log.e("click", String.format("View %d click not handled", view.getId())); - } - } public void onAccountSummaryClicked(View view) { drawer.closeDrawers(); - resetFragmentBackStack(); - showAccountSummaryFragment(); } private void showAccountSummaryFragment() { - FragmentTransaction ft = fragmentManager.beginTransaction(); - accountSummaryFragment = new AccountSummaryFragment(); - ft.replace(R.id.root_frame, accountSummaryFragment); - ft.commit(); - currentFragment = accountSummaryFragment; + mViewPager.setCurrentItem(0, true); + Data.accountFilter.set(null); +// FragmentTransaction ft = fragmentManager.beginTransaction(); +// accountSummaryFragment = new AccountSummaryFragment(); +// ft.replace(R.id.root_frame, accountSummaryFragment); +// ft.commit(); +// currentFragment = accountSummaryFragment; } public void onLatestTransactionsClicked(View view) { drawer.closeDrawers(); - resetFragmentBackStack(); - - showTransactionsFragment(null); + showTransactionsFragment((String) null); } private void resetFragmentBackStack() { // fragmentManager.popBackStack(0, FragmentManager.POP_BACK_STACK_INCLUSIVE); } + private void showTransactionsFragment(String accName) { + Data.accountFilter.set(accName); + Data.accountFilter.notifyObservers(); + mViewPager.setCurrentItem(1, true); + } private void showTransactionsFragment(LedgerAccount account) { - FragmentTransaction ft = fragmentManager.beginTransaction(); - if (transactionListFragment == null) { - Log.d("flow", "MainActivity creating TransactionListFragment"); - transactionListFragment = new TransactionListFragment(); - } - Bundle bundle = new Bundle(); - if (account != null) { - bundle.putString(TransactionListFragment.BUNDLE_KEY_FILTER_ACCOUNT_NAME, - account.getName()); - } - transactionListFragment.setArguments(bundle); - ft.replace(R.id.root_frame, transactionListFragment); - if (account != null) - ft.addToBackStack(getResources().getString(R.string.title_activity_transaction_list)); - ft.commit(); - - currentFragment = transactionListFragment; + showTransactionsFragment((account == null) ? (String) null : account.getName()); +// FragmentTransaction ft = fragmentManager.beginTransaction(); +// if (transactionListFragment == null) { +// Log.d("flow", "MainActivity creating TransactionListFragment"); +// transactionListFragment = new TransactionListFragment(); +// } +// Bundle bundle = new Bundle(); +// if (account != null) { +// bundle.putString(TransactionListFragment.BUNDLE_KEY_FILTER_ACCOUNT_NAME, +// account.getName()); +// } +// transactionListFragment.setArguments(bundle); +// ft.replace(R.id.root_frame, transactionListFragment); +// if (account != null) +// ft.addToBackStack(getResources().getString(R.string.title_activity_transaction_list)); +// ft.commit(); +// +// currentFragment = transactionListFragment; } public void showAccountTransactions(LedgerAccount account) { + mBackMeansToAccountList = true; showTransactionsFragment(account); } @Override @@ -275,15 +542,24 @@ public class MainActivity extends AppCompatActivity { drawer.closeDrawer(GravityCompat.START); } else { - Log.d("fragments", - String.format("manager stack: %d", fragmentManager.getBackStackEntryCount())); + if (mBackMeansToAccountList && (mViewPager.getCurrentItem() == 1)) { + Data.accountFilter.set(null); + showAccountSummaryFragment(); + mBackMeansToAccountList = false; + } + else { + Log.d("fragments", String.format("manager stack: %d", + fragmentManager.getBackStackEntryCount())); - super.onBackPressed(); + super.onBackPressed(); + } } } public void updateLastUpdateTextFromDB() { { - long last_update = MLDB.get_option_value(MLDB.OPT_TRANSACTION_LIST_STAMP, 0L); + final MobileLedgerProfile profile = Data.profile.get(); + long last_update = + (profile != null) ? profile.getLongOption(MLDB.OPT_LAST_SCRAPE, 0L) : 0; Log.d("transactions", String.format("Last update = %d", last_update)); if (last_update == 0) { @@ -295,24 +571,32 @@ public class MainActivity extends AppCompatActivity { } } public void scheduleTransactionListRetrieval() { - retrieveTransactionsTask = new RetrieveTransactionsTask(new WeakReference<>(this)); + if (Data.profile.get() == null) return; - RetrieveTransactionsTask.Params params = new RetrieveTransactionsTask.Params( - PreferenceManager.getDefaultSharedPreferences(this)); + retrieveTransactionsTask = new RetrieveTransactionsTask(new WeakReference<>(this)); - retrieveTransactionsTask.execute(params); - bTransactionListCancelDownload.setEnabled(true); + retrieveTransactionsTask.execute(); } public void onStopTransactionRefreshClick(View view) { Log.d("interactive", "Cancelling transactions refresh"); if (retrieveTransactionsTask != null) retrieveTransactionsTask.cancel(false); bTransactionListCancelDownload.setEnabled(false); } - public void onRetrieveDone(boolean success) { + public void onRetrieveDone(String error) { progressLayout.setVisibility(View.GONE); - updateLastUpdateTextFromDB(); + + if (error == null) { + updateLastUpdateTextFromDB(); + + 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); @@ -336,5 +620,201 @@ public class MainActivity extends AppCompatActivity { progressBar.setIndeterminate(false); } } + public void fabShouldShow() { + MobileLedgerProfile profile = Data.profile.get(); + if ((profile != null) && profile.isPostingPermitted()) fab.show(); + } + public void navProfilesHeadClicked(View view) { + if (profileListExpanded) { + collapseProfileList(); + } + else { + expandProfileList(); + } + } + private void expandProfileList() { + profileListExpanded = true; + + + 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)); + findViewById(R.id.nav_profile_list).setMinimumHeight( + (int) (getResources().getDimension(R.dimen.thumb_row_height) * + Data.profiles.size())); + } + private void collapseProfileList() { + profileListExpanded = false; + + final Animation animation = AnimationUtils.loadAnimation(this, R.anim.slide_up); + animation.setAnimationListener(new Animation.AnimationListener() { + @Override + public void onAnimationStart(Animation animation) { + + } + @Override + public void onAnimationEnd(Animation animation) { + profileListContainer.setVisibility(View.GONE); + } + @Override + public void onAnimationRepeat(Animation animation) { + + } + }); + mProfileListAdapter.stopEditingProfiles(); + + profileListContainer.startAnimation(animation); + profileListHeadArrow.setRotation(0f); + profileListHeadArrow + .startAnimation(AnimationUtils.loadAnimation(this, R.anim.rotate_180_back)); + profileListHeadMore.setVisibility(View.GONE); + } + public void onProfileRowClicked(View v) { + Data.setCurrentProfile((MobileLedgerProfile) v.getTag()); + } + public void enableProfileModifications() { + profileModificationEnabled = true; + ViewGroup profileList = findViewById(R.id.nav_profile_list); + for (int i = 0; i < profileList.getChildCount(); i++) { + View aRow = profileList.getChildAt(i); + aRow.findViewById(R.id.profile_list_edit_button).setVisibility(View.VISIBLE); + aRow.findViewById(R.id.profile_list_rearrange_handle).setVisibility(View.VISIBLE); + } + // FIXME enable rearranging + + } + public void disableProfileModifications() { + profileModificationEnabled = false; + ViewGroup profileList = findViewById(R.id.nav_profile_list); + for (int i = 0; i < profileList.getChildCount(); i++) { + View aRow = profileList.getChildAt(i); + aRow.findViewById(R.id.profile_list_edit_button).setVisibility(View.GONE); + aRow.findViewById(R.id.profile_list_rearrange_handle).setVisibility(View.INVISIBLE); + } + // FIXME disable rearranging + + } + 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: + Log.d("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(), Data.profile.get().getUuid() + }); + + if (wasExpanded) { + Log.d("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 lh = Data.accounts.lockForWriting()) { + for (int i = 0; i < Data.accounts.size(); i++) { + if (acc.isParentOf(Data.accounts.get(i))) { +// Log.d("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) { +// Log.d("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++) { +// Log.d("accounts", String.format("Removing item %d: %s", start + j, +// Data.accounts.get(start).getName())); + Data.accounts.removeQuietly(start); + } + + mAccountSummaryFragment.modelAdapter + .notifyItemRangeRemoved(start, count); + } + } + } + else { + Log.d("accounts", String.format("Expanding account '%s'", acc.getName())); + arrow.setRotation(180); + animator.rotationBy(-180); + List children = + Data.profile.get().loadVisibleChildAccountsOf(acc); + try (LockHolder lh = 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(), + Data.profile.get().getUuid() + }); + Data.accounts.triggerItemChangedNotification(acc); + } + break; + } + } + + public class SectionsPagerAdapter extends FragmentPagerAdapter { + + public SectionsPagerAdapter(FragmentManager fm) { + super(fm); + } + + @Override + public Fragment getItem(int position) { + Log.d("main", String.format("Switching to fragment %d", position)); + switch (position) { + case 0: +// Log.d("flow", "Creating account summary fragment"); + return mAccountSummaryFragment = new AccountSummaryFragment(); + case 1: + return new TransactionListFragment(); + default: + throw new IllegalStateException( + String.format("Unexpected fragment index: " + "%d", position)); + } + } + + @Override + public int getCount() { + return 2; + } + } }