FairEmail/app/src/main/java/eu/faircode/email/AdapterIdentity.java

595 lines
24 KiB
Java

package eu.faircode.email;
/*
This file is part of FairEmail.
FairEmail is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
FairEmail 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 for more details.
You should have received a copy of the GNU General Public License
along with FairEmail. If not, see <http://www.gnu.org/licenses/>.
Copyright 2018-2024 by Marcel Bokhorst (M66B)
*/
import static eu.faircode.email.ServiceAuthenticator.AUTH_TYPE_OAUTH;
import static eu.faircode.email.ServiceAuthenticator.AUTH_TYPE_PASSWORD;
import android.content.Context;
import android.content.DialogInterface;
import android.content.Intent;
import android.content.SharedPreferences;
import android.graphics.Color;
import android.graphics.Typeface;
import android.os.Bundle;
import android.text.SpannableString;
import android.text.style.RelativeSizeSpan;
import android.text.style.StyleSpan;
import android.view.LayoutInflater;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ImageView;
import android.widget.TextView;
import androidx.annotation.NonNull;
import androidx.appcompat.app.AlertDialog;
import androidx.appcompat.widget.PopupMenu;
import androidx.fragment.app.Fragment;
import androidx.lifecycle.Lifecycle;
import androidx.lifecycle.LifecycleObserver;
import androidx.lifecycle.LifecycleOwner;
import androidx.lifecycle.OnLifecycleEvent;
import androidx.localbroadcastmanager.content.LocalBroadcastManager;
import androidx.preference.PreferenceManager;
import androidx.recyclerview.widget.DiffUtil;
import androidx.recyclerview.widget.ListUpdateCallback;
import androidx.recyclerview.widget.RecyclerView;
import java.text.Collator;
import java.text.DateFormat;
import java.util.ArrayList;
import java.util.Collections;
import java.util.Comparator;
import java.util.List;
import java.util.Locale;
public class AdapterIdentity extends RecyclerView.Adapter<AdapterIdentity.ViewHolder> {
private Fragment parentFragment;
private Context context;
private LifecycleOwner owner;
private LayoutInflater inflater;
private int colorStripeWidth;
private int colorWarning;
private int textColorTertiary;
private boolean debug;
private List<TupleIdentityEx> items = new ArrayList<>();
private DateFormat DTF;
public class ViewHolder extends RecyclerView.ViewHolder implements View.OnClickListener, View.OnLongClickListener {
private View view;
private View vwColor;
private ImageView ivSync;
private ImageView ivOAuth;
private ImageView ivPrimary;
private ImageView ivGroup;
private TextView tvName;
private TextView tvUser;
private TextView tvHost;
private ImageView ivState;
private TextView tvAccount;
private TextView tvSignKeyId;
private TextView tvLast;
private TextView tvMaxSize;
private TextView tvDrafts;
private TextView tvError;
private TwoStateOwner powner = new TwoStateOwner(owner, "IdentityPopup");
ViewHolder(View itemView) {
super(itemView);
view = itemView.findViewById(R.id.clItem);
vwColor = itemView.findViewById(R.id.vwColor);
ivSync = itemView.findViewById(R.id.ivSync);
ivOAuth = itemView.findViewById(R.id.ivOAuth);
ivPrimary = itemView.findViewById(R.id.ivPrimary);
ivGroup = itemView.findViewById(R.id.ivGroup);
tvName = itemView.findViewById(R.id.tvName);
tvUser = itemView.findViewById(R.id.tvUser);
tvHost = itemView.findViewById(R.id.tvHost);
ivState = itemView.findViewById(R.id.ivState);
tvAccount = itemView.findViewById(R.id.tvAccount);
tvSignKeyId = itemView.findViewById(R.id.tvSignKeyId);
tvLast = itemView.findViewById(R.id.tvLast);
tvMaxSize = itemView.findViewById(R.id.tvMaxSize);
tvDrafts = itemView.findViewById(R.id.tvDrafts);
tvError = itemView.findViewById(R.id.tvError);
if (vwColor != null)
vwColor.getLayoutParams().width = colorStripeWidth;
}
private void wire() {
view.setOnClickListener(this);
view.setOnLongClickListener(this);
}
private void unwire() {
view.setOnClickListener(null);
view.setOnLongClickListener(null);
}
private void bindTo(TupleIdentityEx identity) {
view.setAlpha(identity.synchronize && identity.accountSynchronize ? 1.0f : Helper.LOW_LIGHT);
Integer color = (identity.color == null ? identity.accountColor : identity.color);
vwColor.setBackgroundColor(color == null ? Color.TRANSPARENT : color);
vwColor.setVisibility(ActivityBilling.isPro(context) ? View.VISIBLE : View.INVISIBLE);
ivSync.setImageResource(identity.synchronize ? R.drawable.twotone_sync_24 : R.drawable.twotone_sync_disabled_24);
ivSync.setContentDescription(context.getString(identity.synchronize ? R.string.title_legend_synchronize_on : R.string.title_legend_synchronize_off));
ivOAuth.setVisibility(identity.auth_type == AUTH_TYPE_PASSWORD ? View.GONE : View.VISIBLE);
ivOAuth.setImageResource(identity.auth_type == AUTH_TYPE_OAUTH
? R.drawable.twotone_security_24
: R.drawable.twotone_show_chart_24);
ivPrimary.setVisibility(identity.primary ? View.VISIBLE : View.GONE);
ivGroup.setVisibility(identity.self ? View.GONE : View.VISIBLE);
tvName.setText(identity.getDisplayName());
StringBuilder user = new StringBuilder(identity.email);
if (identity.provider != null && (BuildConfig.DEBUG || debug))
user.append(" (").append(identity.provider).append(')');
tvUser.setText(user);
if ("connected".equals(identity.state)) {
ivState.setImageResource(R.drawable.twotone_cloud_done_24);
ivState.setContentDescription(context.getString(R.string.title_legend_connected));
} else if ("connecting".equals(identity.state)) {
ivState.setImageResource(R.drawable.twotone_cloud_queue_24);
ivState.setContentDescription(context.getString(R.string.title_legend_connecting));
} else {
ivState.setImageDrawable(null);
ivState.setContentDescription(null);
}
ivState.setVisibility(identity.synchronize ? View.VISIBLE : View.INVISIBLE);
tvHost.setText(String.format("%s:%d/%s",
identity.host,
identity.port,
EmailService.getEncryptionName(identity.encryption)));
tvHost.setTextColor(identity.insecure ? colorWarning : textColorTertiary);
tvAccount.setText(identity.accountName);
StringBuilder sb = new StringBuilder();
if (identity.sign_key != null)
sb.append(Long.toHexString(identity.sign_key));
if (identity.sign_key_alias != null) {
if (sb.length() != 0)
sb.append(", ");
sb.append(identity.sign_key_alias);
}
if (identity.encrypt == 1) {
if (sb.length() != 0)
sb.append(", ");
sb.append("S/MIME");
}
tvSignKeyId.setText(context.getString(R.string.title_sign_key, sb.toString()));
tvSignKeyId.setVisibility(sb.length() > 0 ? View.VISIBLE : View.GONE);
tvLast.setText(context.getString(R.string.title_last_connected,
(identity.last_connected == null ? "-" : DTF.format(identity.last_connected))) +
(BuildConfig.DEBUG ?
"/" + (identity.last_modified == null ? "-" : DTF.format(identity.last_modified)) : ""));
tvMaxSize.setText(identity.max_size == null ? null : Helper.humanReadableByteCount(identity.max_size));
tvMaxSize.setVisibility(identity.max_size == null ? View.GONE : View.VISIBLE);
tvDrafts.setVisibility(identity.drafts == null ? View.VISIBLE : View.GONE);
tvError.setText(identity.error);
tvError.setVisibility(identity.error == null ? View.GONE : View.VISIBLE);
}
@Override
public void onClick(View view) {
int pos = getAdapterPosition();
if (pos == RecyclerView.NO_POSITION)
return;
TupleIdentityEx identity = items.get(pos);
LocalBroadcastManager lbm = LocalBroadcastManager.getInstance(context);
lbm.sendBroadcast(
new Intent(ActivitySetup.ACTION_EDIT_IDENTITY)
.putExtra("id", identity.id));
}
@Override
public boolean onLongClick(View v) {
int pos = getAdapterPosition();
if (pos == RecyclerView.NO_POSITION)
return false;
final TupleIdentityEx identity = items.get(pos);
PopupMenuLifecycle popupMenu = new PopupMenuLifecycle(context, powner, view);
int order = 0;
SpannableString ss = new SpannableString(identity.email);
ss.setSpan(new StyleSpan(Typeface.ITALIC), 0, ss.length(), 0);
ss.setSpan(new RelativeSizeSpan(0.9f), 0, ss.length(), 0);
popupMenu.getMenu().add(Menu.NONE, 0, order++, ss).setEnabled(false);
popupMenu.getMenu().add(Menu.NONE, R.string.title_enabled, order++, R.string.title_enabled)
.setCheckable(true).setChecked(identity.synchronize);
popupMenu.getMenu().add(Menu.NONE, R.string.title_primary, order++, R.string.title_primary)
.setCheckable(true).setChecked(identity.primary);
if (identity.sign_key != null || identity.sign_key_alias != null)
popupMenu.getMenu().add(Menu.NONE, R.string.title_reset_sign_key, order++, R.string.title_reset_sign_key);
popupMenu.getMenu().add(Menu.NONE, R.string.title_advanced_create_alias, order++, R.string.title_advanced_create_alias);
popupMenu.getMenu().add(Menu.NONE, R.string.title_edit_properties, order++, R.string.title_edit_properties);
popupMenu.getMenu().add(Menu.NONE, R.string.title_copy, order++, R.string.title_copy);
popupMenu.getMenu().add(Menu.NONE, R.string.title_delete, order++, R.string.title_delete);
popupMenu.setOnMenuItemClickListener(new PopupMenu.OnMenuItemClickListener() {
@Override
public boolean onMenuItemClick(MenuItem item) {
int itemId = item.getItemId();
if (itemId == R.string.title_enabled) {
onActionSync(!item.isChecked());
return true;
} else if (itemId == R.string.title_primary) {
onActionPrimary(!item.isChecked());
return true;
} else if (itemId == R.string.title_reset_sign_key) {
onActionClearSignKey();
return true;
} else if (itemId == R.string.title_advanced_create_alias) {
onActionAlias();
return true;
} else if (itemId == R.string.title_edit_properties) {
onClick(view);
return true;
} else if (itemId == R.string.title_copy) {
onActionCopy();
return true;
} else if (itemId == R.string.title_delete) {
onActionDelete();
return true;
}
return false;
}
private void onActionSync(boolean sync) {
Bundle args = new Bundle();
args.putLong("id", identity.id);
args.putBoolean("sync", sync);
new SimpleTask<Boolean>() {
@Override
protected Boolean onExecute(Context context, Bundle args) {
long id = args.getLong("id");
boolean sync = args.getBoolean("sync");
DB db = DB.getInstance(context);
if (!sync)
db.identity().setIdentityError(id, null);
db.identity().setIdentitySynchronize(id, sync);
return sync;
}
@Override
protected void onException(Bundle args, Throwable ex) {
Log.unexpectedError(parentFragment.getParentFragmentManager(), ex);
}
}.execute(context, owner, args, "identity:enable");
}
private void onActionPrimary(boolean primary) {
Bundle args = new Bundle();
args.putLong("id", identity.id);
args.putLong("account", identity.account);
args.putBoolean("primary", primary);
new SimpleTask<Void>() {
@Override
protected Void onExecute(Context context, Bundle args) {
long id = args.getLong("id");
long account = args.getLong("account");
boolean primary = args.getBoolean("primary");
DB db = DB.getInstance(context);
try {
db.beginTransaction();
if (primary)
db.identity().resetPrimary(account);
db.identity().setIdentityPrimary(id, primary);
db.setTransactionSuccessful();
} finally {
db.endTransaction();
}
return null;
}
@Override
protected void onException(Bundle args, Throwable ex) {
Log.unexpectedError(parentFragment.getParentFragmentManager(), ex);
}
}.execute(context, owner, args, "identity:primary");
}
private void onActionClearSignKey() {
Bundle args = new Bundle();
args.putLong("id", identity.id);
new SimpleTask<Boolean>() {
@Override
protected Boolean onExecute(Context context, Bundle args) {
long id = args.getLong("id");
DB db = DB.getInstance(context);
try {
db.beginTransaction();
db.identity().setIdentitySignKey(id, null);
db.identity().setIdentitySignKeyAlias(id, null);
db.setTransactionSuccessful();
} finally {
db.endTransaction();
}
return null;
}
@Override
protected void onException(Bundle args, Throwable ex) {
Log.unexpectedError(parentFragment.getParentFragmentManager(), ex);
}
}.execute(context, owner, args, "identitty:clear_sign_key");
}
private void onActionAlias() {
Bundle args = new Bundle();
args.putLong("id", identity.id);
args.putString("name", identity.name);
args.putString("email", identity.email);
FragmentDialogAlias fragment = new FragmentDialogAlias();
fragment.setArguments(args);
fragment.show(parentFragment.getParentFragmentManager(), "alias:create");
}
private void onActionCopy() {
LocalBroadcastManager lbm = LocalBroadcastManager.getInstance(context);
lbm.sendBroadcast(
new Intent(ActivitySetup.ACTION_EDIT_IDENTITY)
.putExtra("id", identity.id)
.putExtra("copy", true));
}
private void onActionDelete() {
new AlertDialog.Builder(view.getContext())
.setIcon(R.drawable.twotone_warning_24)
.setTitle(identity.email)
.setMessage(R.string.title_identity_delete)
.setPositiveButton(android.R.string.ok, new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
onDelete();
}
})
.setNegativeButton(android.R.string.cancel, new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
// Do nothing
}
})
.show();
}
private void onDelete() {
Bundle args = new Bundle();
args.putLong("id", identity.id);
new SimpleTask<Void>() {
@Override
protected Void onExecute(Context context, Bundle args) {
long id = args.getLong("id");
DB db = DB.getInstance(context);
db.identity().deleteIdentity(id);
Core.clearIdentities();
return null;
}
@Override
protected void onException(Bundle args, Throwable ex) {
Log.unexpectedError(parentFragment.getParentFragmentManager(), ex);
}
}.execute(context, owner, args, "identity:delete");
}
});
popupMenu.show();
return true;
}
}
AdapterIdentity(Fragment parentFragment) {
this.parentFragment = parentFragment;
this.context = parentFragment.getContext();
this.owner = parentFragment.getViewLifecycleOwner();
this.inflater = LayoutInflater.from(context);
SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(context);
boolean color_stripe_wide = prefs.getBoolean("color_stripe_wide", false);
this.colorStripeWidth = Helper.dp2pixels(context, color_stripe_wide ? 12 : 6);
this.colorWarning = Helper.resolveColor(context, R.attr.colorWarning);
this.textColorTertiary = Helper.resolveColor(context, android.R.attr.textColorTertiary);
this.debug = prefs.getBoolean("debug", false);
this.DTF = Helper.getDateTimeInstance(context, DateFormat.SHORT, DateFormat.SHORT);
setHasStableIds(true);
owner.getLifecycle().addObserver(new LifecycleObserver() {
@OnLifecycleEvent(Lifecycle.Event.ON_DESTROY)
public void onDestroyed() {
Log.d(AdapterIdentity.this + " parent destroyed");
AdapterIdentity.this.parentFragment = null;
owner.getLifecycle().removeObserver(this);
}
});
}
public void set(@NonNull List<TupleIdentityEx> identities) {
Log.i("Set identities=" + identities.size());
final Collator collator = Collator.getInstance(Locale.getDefault());
collator.setStrength(Collator.SECONDARY); // Case insensitive, process accents etc
Collections.sort(identities, new Comparator<TupleIdentityEx>() {
@Override
public int compare(TupleIdentityEx i1, TupleIdentityEx i2) {
int c = collator.compare(
i1.accountCategory == null ? "" : i1.accountCategory,
i2.accountCategory == null ? "" : i2.accountCategory);
if (c != 0)
return c;
int n = collator.compare(i1.getDisplayName(), i2.getDisplayName());
if (n != 0)
return n;
int e = collator.compare(i1.email, i2.email);
if (e != 0)
return e;
return i1.id.compareTo(i2.id);
}
});
DiffUtil.DiffResult diff = DiffUtil.calculateDiff(new DiffCallback(items, identities), false);
items = identities;
diff.dispatchUpdatesTo(new ListUpdateCallback() {
@Override
public void onInserted(int position, int count) {
Log.d("Inserted @" + position + " #" + count);
}
@Override
public void onRemoved(int position, int count) {
Log.d("Removed @" + position + " #" + count);
}
@Override
public void onMoved(int fromPosition, int toPosition) {
Log.d("Moved " + fromPosition + ">" + toPosition);
}
@Override
public void onChanged(int position, int count, Object payload) {
Log.d("Changed @" + position + " #" + count);
}
});
try {
diff.dispatchUpdatesTo(this);
} catch (Throwable ex) {
Log.e(ex);
}
}
private static class DiffCallback extends DiffUtil.Callback {
private List<TupleIdentityEx> prev = new ArrayList<>();
private List<TupleIdentityEx> next = new ArrayList<>();
DiffCallback(List<TupleIdentityEx> prev, List<TupleIdentityEx> next) {
this.prev.addAll(prev);
this.next.addAll(next);
}
@Override
public int getOldListSize() {
return prev.size();
}
@Override
public int getNewListSize() {
return next.size();
}
@Override
public boolean areItemsTheSame(int oldItemPosition, int newItemPosition) {
TupleIdentityEx i1 = prev.get(oldItemPosition);
TupleIdentityEx i2 = next.get(newItemPosition);
return i1.id.equals(i2.id);
}
@Override
public boolean areContentsTheSame(int oldItemPosition, int newItemPosition) {
TupleIdentityEx i1 = prev.get(oldItemPosition);
TupleIdentityEx i2 = next.get(newItemPosition);
return i1.equals(i2);
}
}
@Override
public long getItemId(int position) {
return items.get(position).id;
}
public TupleIdentityEx getItemAtPosition(int pos) {
if (pos >= 0 && pos < items.size())
return items.get(pos);
else
return null;
}
@Override
public int getItemCount() {
return items.size();
}
@Override
@NonNull
public ViewHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {
return new ViewHolder(inflater.inflate(R.layout.item_identity, parent, false));
}
@Override
public void onBindViewHolder(@NonNull ViewHolder holder, int position) {
TupleIdentityEx identity = items.get(position);
holder.powner.recreate(identity == null ? null : identity.id);
holder.unwire();
holder.bindTo(identity);
holder.wire();
}
}