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=aad6b50649bd8075a5a172b44a63f41a66402eb9;hp=a96a0b976d6939a7fbfb8ab5898176afe720729c;hb=2c9601c763805df628328312468278404f448663;hpb=254ccdbeec488fb1309513a3ff9be28f9b06855c 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 a96a0b97..aad6b506 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 @@ -19,43 +19,76 @@ 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.graphics.Color; +import android.graphics.drawable.Icon; +import android.os.AsyncTask; import android.os.Build; import android.os.Bundle; -import android.support.design.widget.FloatingActionButton; -import android.support.v4.app.Fragment; -import android.support.v4.app.FragmentManager; -import android.support.v4.app.FragmentPagerAdapter; -import android.support.v4.view.GravityCompat; -import android.support.v4.view.ViewPager; -import android.support.v4.widget.DrawerLayout; -import android.support.v7.app.ActionBarDrawerToggle; -import android.support.v7.widget.Toolbar; 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 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.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 org.jetbrains.annotations.NotNull; + import java.lang.ref.WeakReference; import java.text.DateFormat; +import java.util.ArrayList; import java.util.Date; - -public class MainActivity extends CrashReportingActivity { +import java.util.List; +import java.util.Observer; + +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; + +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 LinearLayout profileListHeadMoreAndCancel; private FragmentManager fragmentManager; private TextView tvLastUpdate; private RetrieveTransactionsTask retrieveTransactionsTask; @@ -65,56 +98,103 @@ public class MainActivity extends CrashReportingActivity { 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 Toolbar mToolbar; + private DrawerLayout.SimpleDrawerListener drawerListener; + private ActionBarDrawerToggle barDrawerToggle; + private ViewPager.SimpleOnPageChangeListener pageChangeListener; + private Observer editingProfilesObserver; @Override protected void onStart() { super.onStart(); - Data.lastUpdateDate.set(null); - updateLastUpdateTextFromDB(); - Date lastUpdate = Data.lastUpdateDate.get(); + debug("flow", "MainActivity.onStart()"); + mViewPager.setCurrentItem(mCurrentPage, false); + if (mAccountFilter != null) showTransactionsFragment(mAccountFilter); + else Data.accountFilter.setValue(null); - 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"); - 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(); - } + } + @Override + protected void onSaveInstanceState(Bundle outState) { + super.onSaveInstanceState(outState); + outState.putInt(STATE_CURRENT_PAGE, mViewPager.getCurrentItem()); + if (mAccountFilter != null) + outState.putString(STATE_ACC_FILTER, mAccountFilter); + } + @Override + protected void onDestroy() { + mSectionsPagerAdapter = null; + Data.profile.deleteObserver(profileObserver); + profileObserver = null; + Data.profiles.deleteObserver(profilesObserver); + profilesObserver = null; + RecyclerView root = findViewById(R.id.nav_profile_list); + if (root != null) root.setAdapter(null); + if (drawer != null) drawer.removeDrawerListener(drawerListener); + drawerListener = null; + if (drawer != null) drawer.removeDrawerListener(barDrawerToggle); + barDrawerToggle = null; + if (mViewPager != null) mViewPager.removeOnPageChangeListener(pageChangeListener); + pageChangeListener = null; + if (mProfileListAdapter != null) + mProfileListAdapter.deleteEditingProfilesObserver(editingProfilesObserver); + editingProfilesObserver = null; + super.onDestroy(); } @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); + debug("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); - Data.profile.addObserver((o, arg) -> { - MobileLedgerProfile profile = Data.profile.get(); - runOnUiThread(() -> { - if (profile == null) setTitle(R.string.app_name); - else setTitle(profile.getName()); - updateLastUpdateTextFromDB(); - if (profile.isPostingPermitted()) { - toolbar.setSubtitle(null); - fab.show(); - } - else { - toolbar.setSubtitle(R.string.profile_subitlte_read_only); - fab.hide(); - } - }); - }); + Bundle extra = getIntent().getBundleExtra(BUNDLE_SAVED_STATE); + if (extra != null && savedInstanceState == null) savedInstanceState = extra; - drawer = findViewById(R.id.drawer_layout); - ActionBarDrawerToggle toggle = - new ActionBarDrawerToggle(this, drawer, toolbar, R.string.navigation_drawer_open, - R.string.navigation_drawer_close); - drawer.addDrawerListener(toggle); - toggle.syncState(); + + 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); + } + + if (barDrawerToggle == null) { + barDrawerToggle = new ActionBarDrawerToggle(this, drawer, mToolbar, + R.string.navigation_drawer_open, R.string.navigation_drawer_close); + drawer.addDrawerListener(barDrawerToggle); + } + barDrawerToggle.syncState(); TextView ver = drawer.findViewById(R.id.drawer_version_text); @@ -127,70 +207,281 @@ public class MainActivity extends CrashReportingActivity { 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(); - mSectionsPagerAdapter = new SectionsPagerAdapter(fragmentManager); - markDrawerItemCurrent(R.id.nav_account_summary); - mViewPager = findViewById(R.id.root_frame); 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)); + + if (pageChangeListener == null) { + pageChangeListener = 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); } + }; + mViewPager.addOnPageChangeListener(pageChangeListener); + } - 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; + + Data.lastUpdateDate.observe(this, this::updateLastUpdateDisplay); + + findViewById(R.id.btn_no_profiles_add) + .setOnClickListener(v -> startEditProfileActivity(null)); + + findViewById(R.id.btn_add_transaction).setOnClickListener(this::fabNewTransactionClicked); - Data.lastUpdateDate.addObserver((o, arg) -> { - Log.d("main", "lastUpdateDate changed"); - runOnUiThread(() -> { - Date date = Data.lastUpdateDate.get(); - if (date == null) { - tvLastUpdate.setText(R.string.transaction_last_update_never); + 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(); + root.setAdapter(mProfileListAdapter); + + if (editingProfilesObserver == null) { + editingProfilesObserver = (o, arg) -> { + if (mProfileListAdapter.isEditingProfiles()) { + profileListHeadArrow.clearAnimation(); + profileListHeadArrow.setVisibility(View.GONE); + 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)); } else { - final String text = DateFormat.getDateTimeInstance().format(date); - tvLastUpdate.setText(text); - Log.d("despair", String.format("Date formatted: %s", text)); + profileListHeadArrow.setRotation(180f); + profileListHeadArrow.setVisibility(View.VISIBLE); + 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); } - }); - }); + }; + mProfileListAdapter.addEditingProfilesObserver(editingProfilesObserver); + } - findViewById(R.id.btn_no_profiles_add).setOnClickListener(v -> startAddProfileActivity()); + LinearLayoutManager llm = new LinearLayoutManager(this); - findViewById(R.id.btn_add_transaction).setOnClickListener(this::fabNewTransactionClicked); + llm.setOrientation(RecyclerView.VERTICAL); + root.setLayoutManager(llm); + + profileListHeadMore.setOnClickListener((v) -> mProfileListAdapter.flipEditingProfiles()); + profileListHeadCancel.setOnClickListener((v) -> mProfileListAdapter.flipEditingProfiles()); + profileListHeadMoreAndCancel + .setOnClickListener((v) -> mProfileListAdapter.flipEditingProfiles()); + + if (drawerListener == null) { + drawerListener = new DrawerLayout.SimpleDrawerListener() { + @Override + public void onDrawerClosed(View drawerView) { + super.onDrawerClosed(drawerView); + collapseProfileList(); + } + }; + drawer.addDrawerListener(drawerListener); + } + + findViewById(R.id.nav_profile_list_head_layout) + .setOnClickListener(this::navProfilesHeadClicked); + findViewById(R.id.nav_profiles_label).setOnClickListener(this::navProfilesHeadClicked); + boolean initialStart = Data.profile.get() == null; + setupProfile(); + if (!initialStart) onProfileChanged(null); + + updateLastUpdateTextFromDB(); + } + private void scheduleDataRetrievalIfStale(Date 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("WEB data last fetched at %1.3f and now is %1.3f. re-fetching", + lastUpdate.getTime() / 1000f, now / 1000f)); + + scheduleTransactionListRetrieval(); + } + } + private void createShortcuts() { + if (Build.VERSION.SDK_INT < Build.VERSION_CODES.N) return; + + 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())); + + debug("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(() -> { + + 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 (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) { + debug("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(); + + Data.transactions.clear(); + debug("transactions", "requesting list reload"); + TransactionListViewModel.scheduleTransactionListReload(); + + Data.accounts.clear(); + AccountSummaryViewModel.scheduleAccountListReload(); + + 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(); + } + } + + 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); } @Override - protected void onResume() { - super.onResume(); - setupProfile(); + public void finish() { + if (profilesObserver != null) { + Data.profiles.deleteObserver(profilesObserver); + profilesObserver = null; + } + + if (profileObserver != null) { + Data.profile.deleteObserver(profileObserver); + profileObserver = null; + } + + super.finish(); + } + private void profileThemeChanged() { + setupProfileColors(); + + 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); } - private void startAddProfileActivity() { - Intent intent = new Intent(this, ProfileListActivity.class); + public void startEditProfileActivity(MobileLedgerProfile profile) { + Intent intent = new Intent(this, ProfileDetailActivity.class); Bundle args = new Bundle(); - args.putInt(ProfileListActivity.ARG_ACTION, ProfileListActivity.ACTION_EDIT_PROFILE); - args.putInt(ProfileListActivity.ARG_PROFILE_INDEX, ProfileListActivity.PROFILE_INDEX_NONE); + if (profile != null) { + int index = Data.getProfileIndex(profile); + if (index != -1) intent.putExtra(ProfileDetailFragment.ARG_ITEM_ID, index); + } intent.putExtras(args); startActivity(intent, args); } @@ -198,9 +489,9 @@ public class MainActivity extends CrashReportingActivity { String profileUUID = MLDB.getOption(MLDB.OPT_PROFILE_UUID, null); MobileLedgerProfile profile; - profile = MobileLedgerProfile.loadAllFromDB(profileUUID); + profile = Data.getProfile(profileUUID); - if (Data.profiles.getList().isEmpty()) { + if (Data.profiles.isEmpty()) { findViewById(R.id.no_profiles_layout).setVisibility(View.VISIBLE); findViewById(R.id.pager_layout).setVisibility(View.GONE); return; @@ -244,7 +535,7 @@ public class MainActivity extends CrashReportingActivity { } private void showAccountSummaryFragment() { mViewPager.setCurrentItem(0, true); - TransactionListFragment.accountFilter.set(null); + Data.accountFilter.setValue(null); // FragmentTransaction ft = fragmentManager.beginTransaction(); // accountSummaryFragment = new AccountSummaryFragment(); // ft.replace(R.id.root_frame, accountSummaryFragment); @@ -254,17 +545,20 @@ public class MainActivity extends CrashReportingActivity { public void onLatestTransactionsClicked(View view) { drawer.closeDrawers(); - showTransactionsFragment(null); + showTransactionsFragment((String) null); } private void resetFragmentBackStack() { // fragmentManager.popBackStack(0, FragmentManager.POP_BACK_STACK_INCLUSIVE); } - private void showTransactionsFragment(LedgerAccount account) { - if (account != null) TransactionListFragment.accountFilter.set(account.getName()); + private void showTransactionsFragment(String accName) { + Data.accountFilter.setValue(accName); mViewPager.setCurrentItem(1, true); + } + private void showTransactionsFragment(LedgerAccount account) { + showTransactionsFragment((account == null) ? (String) null : account.getName()); // FragmentTransaction ft = fragmentManager.beginTransaction(); // if (transactionListFragment == null) { -// Log.d("flow", "MainActivity creating TransactionListFragment"); +// debug("flow", "MainActivity creating TransactionListFragment"); // transactionListFragment = new TransactionListFragment(); // } // Bundle bundle = new Bundle(); @@ -281,6 +575,7 @@ public class MainActivity extends CrashReportingActivity { // currentFragment = transactionListFragment; } public void showAccountTransactions(LedgerAccount account) { + mBackMeansToAccountList = true; showTransactionsFragment(account); } @Override @@ -290,25 +585,29 @@ public class MainActivity extends CrashReportingActivity { drawer.closeDrawer(GravityCompat.START); } else { - Log.d("fragments", - String.format("manager stack: %d", fragmentManager.getBackStackEntryCount())); + if (mBackMeansToAccountList && (mViewPager.getCurrentItem() == 1)) { + Data.accountFilter.setValue(null); + showAccountSummaryFragment(); + mBackMeansToAccountList = false; + } + else { + debug("fragments", String.format("manager stack: %d", + fragmentManager.getBackStackEntryCount())); - super.onBackPressed(); + super.onBackPressed(); + } } } public void updateLastUpdateTextFromDB() { - { - final MobileLedgerProfile profile = Data.profile.get(); - long last_update = - (profile != null) ? profile.getLongOption(MLDB.OPT_LAST_SCRAPE, 0L) : 0; + 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) { - Data.lastUpdateDate.set(null); - } - else { - Data.lastUpdateDate.set(new Date(last_update)); - } + debug("transactions", String.format("Last update = %d", last_update)); + if (last_update == 0) { + Data.lastUpdateDate.postValue(null); + } + else { + Data.lastUpdateDate.postValue(new Date(last_update)); } } public void scheduleTransactionListRetrieval() { @@ -317,10 +616,9 @@ public class MainActivity extends CrashReportingActivity { retrieveTransactionsTask = new RetrieveTransactionsTask(new WeakReference<>(this)); retrieveTransactionsTask.execute(); - bTransactionListCancelDownload.setEnabled(true); } public void onStopTransactionRefreshClick(View view) { - Log.d("interactive", "Cancelling transactions refresh"); + debug("interactive", "Cancelling transactions refresh"); if (retrieveTransactionsTask != null) retrieveTransactionsTask.cancel(false); bTransactionListCancelDownload.setEnabled(false); } @@ -330,11 +628,13 @@ public class MainActivity extends CrashReportingActivity { if (error == null) { updateLastUpdateTextFromDB(); - new RefreshDescriptionsTask().execute(); + 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); @@ -360,23 +660,177 @@ public class MainActivity extends CrashReportingActivity { progressBar.setIndeterminate(false); } } - public void navProfilesClicked(View view) { - drawer.closeDrawers(); - Intent intent = new Intent(this, ProfileListActivity.class); - startActivity(intent); + 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)); + 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); } + 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(), Data.profile.get().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 lh = 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 = + 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); } + @NotNull @Override public Fragment getItem(int position) { - Log.d("main", String.format("Switching to fragment %d", position)); + debug("main", String.format("Switching to fragment %d", position)); switch (position) { case 0: - return new AccountSummaryFragment(); +// debug("flow", "Creating account summary fragment"); + return mAccountSummaryFragment = new AccountSummaryFragment(); case 1: return new TransactionListFragment(); default: @@ -390,8 +844,4 @@ public class MainActivity extends CrashReportingActivity { return 2; } } - public void fabShouldShow() { - MobileLedgerProfile profile = Data.profile.get(); - if ((profile != null) && profile.isPostingPermitted()) fab.show(); - } }