From 48afeb571bcc2ae1d123ef549426c06e52dc1cc9 Mon Sep 17 00:00:00 2001 From: Daniel Gultsch Date: Tue, 15 Nov 2016 20:00:52 +0100 Subject: refactor omemo fingerprint UI code --- .../java/eu/siacs/conversations/OmemoActivity.java | 237 +++++++++++++++++++++ .../conversations/ui/ContactDetailsActivity.java | 47 +--- .../conversations/ui/EditAccountActivity.java | 14 +- .../siacs/conversations/ui/TrustKeysActivity.java | 16 +- .../eu/siacs/conversations/ui/XmppActivity.java | 135 ------------ 5 files changed, 250 insertions(+), 199 deletions(-) create mode 100644 src/main/java/eu/siacs/conversations/OmemoActivity.java (limited to 'src/main/java') diff --git a/src/main/java/eu/siacs/conversations/OmemoActivity.java b/src/main/java/eu/siacs/conversations/OmemoActivity.java new file mode 100644 index 00000000..27f1dcf6 --- /dev/null +++ b/src/main/java/eu/siacs/conversations/OmemoActivity.java @@ -0,0 +1,237 @@ +package eu.siacs.conversations; + +import android.app.AlertDialog; +import android.content.DialogInterface; +import android.os.Bundle; +import android.view.ContextMenu; +import android.view.MenuItem; +import android.view.View; +import android.widget.CompoundButton; +import android.widget.ImageView; +import android.widget.LinearLayout; +import android.widget.TextView; +import android.widget.Toast; + +import java.security.cert.X509Certificate; + +import eu.siacs.conversations.crypto.axolotl.FingerprintStatus; +import eu.siacs.conversations.entities.Account; +import eu.siacs.conversations.ui.XmppActivity; +import eu.siacs.conversations.ui.widget.Switch; +import eu.siacs.conversations.utils.CryptoHelper; + + +public abstract class OmemoActivity extends XmppActivity { + + private Account mSelectedAccount; + private String mSelectedFingerprint; + + @Override + public void onCreateContextMenu(ContextMenu menu, View v, ContextMenu.ContextMenuInfo menuInfo) { + super.onCreateContextMenu(menu,v,menuInfo); + Object account = v.getTag(R.id.TAG_ACCOUNT); + Object fingerprint = v.getTag(R.id.TAG_FINGERPRINT); + if (account != null && fingerprint != null && account instanceof Account && fingerprint instanceof String) { + getMenuInflater().inflate(R.menu.omemo_key_context, menu); + this.mSelectedAccount = (Account) account; + this.mSelectedFingerprint = (String) fingerprint; + } + } + + @Override + public boolean onContextItemSelected(MenuItem item) { + switch (item.getItemId()) { + case R.id.purge_omemo_key: + showPurgeKeyDialog(mSelectedAccount,mSelectedFingerprint); + break; + case R.id.copy_omemo_key: + copyOmemoFingerprint(mSelectedFingerprint); + break; + } + return true; + } + + protected void copyOmemoFingerprint(String fingerprint) { + if (copyTextToClipboard(CryptoHelper.prettifyFingerprint(fingerprint.substring(2)), R.string.omemo_fingerprint)) { + Toast.makeText( + this, + R.string.toast_message_omemo_fingerprint, + Toast.LENGTH_SHORT).show(); + } + } + + protected boolean addFingerprintRow(LinearLayout keys, final Account account, final String fingerprint, boolean highlight) { + final FingerprintStatus status = account.getAxolotlService().getFingerprintTrust(fingerprint); + return status != null && addFingerprintRowWithListeners(keys, account, fingerprint, highlight, status, true, true, new CompoundButton.OnCheckedChangeListener() { + @Override + public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) { + account.getAxolotlService().setFingerprintTrust(fingerprint, FingerprintStatus.createActive(isChecked)); + } + }); + } + + protected boolean addFingerprintRowWithListeners(LinearLayout keys, final Account account, + final String fingerprint, + boolean highlight, + FingerprintStatus status, + boolean showTag, + boolean undecidedNeedEnablement, + CompoundButton.OnCheckedChangeListener + onCheckedChangeListener) { + if (status.isCompromised()) { + return false; + } + View view = getLayoutInflater().inflate(R.layout.contact_key, keys, false); + TextView key = (TextView) view.findViewById(R.id.key); + TextView keyType = (TextView) view.findViewById(R.id.key_type); + if (Config.X509_VERIFICATION && status.getTrust() == FingerprintStatus.Trust.VERIFIED_X509) { + View.OnClickListener listener = new View.OnClickListener() { + @Override + public void onClick(View v) { + showX509Certificate(account,fingerprint); + } + }; + key.setOnClickListener(listener); + keyType.setOnClickListener(listener); + } + Switch trustToggle = (Switch) view.findViewById(R.id.tgl_trust); + ImageView verifiedFingerprintSymbol = (ImageView) view.findViewById(R.id.verified_fingerprint); + trustToggle.setVisibility(View.VISIBLE); + registerForContextMenu(view); + view.setTag(R.id.TAG_ACCOUNT,account); + view.setTag(R.id.TAG_FINGERPRINT,fingerprint); + boolean x509 = Config.X509_VERIFICATION && status.getTrust() == FingerprintStatus.Trust.VERIFIED_X509; + final View.OnClickListener toast; + trustToggle.setChecked(status.isTrusted(), false); + + if (status.isActive()){ + key.setTextColor(getPrimaryTextColor()); + keyType.setTextColor(getSecondaryTextColor()); + if (status.isVerified()) { + verifiedFingerprintSymbol.setVisibility(View.VISIBLE); + trustToggle.setVisibility(View.GONE); + verifiedFingerprintSymbol.setOnClickListener(new View.OnClickListener() { + @Override + public void onClick(View v) { + replaceToast(getString(R.string.this_device_has_been_verified), false); + } + }); + toast = null; + } else { + verifiedFingerprintSymbol.setVisibility(View.GONE); + trustToggle.setVisibility(View.VISIBLE); + trustToggle.setOnCheckedChangeListener(onCheckedChangeListener); + if (status.getTrust() == FingerprintStatus.Trust.UNDECIDED && undecidedNeedEnablement) { + trustToggle.setOnClickListener(new View.OnClickListener() { + @Override + public void onClick(View v) { + account.getAxolotlService().setFingerprintTrust(fingerprint,FingerprintStatus.createActive(false)); + v.setEnabled(true); + v.setOnClickListener(null); + } + }); + trustToggle.setEnabled(false); + } else { + trustToggle.setOnClickListener(null); + trustToggle.setEnabled(true); + } + toast = new View.OnClickListener() { + @Override + public void onClick(View v) { + hideToast(); + } + }; + } + } else { + key.setTextColor(getTertiaryTextColor()); + keyType.setTextColor(getTertiaryTextColor()); + toast = new View.OnClickListener() { + @Override + public void onClick(View v) { + replaceToast(getString(R.string.this_device_is_no_longer_in_use), false); + } + }; + if (status.isVerified()) { + trustToggle.setVisibility(View.GONE); + verifiedFingerprintSymbol.setVisibility(View.VISIBLE); + verifiedFingerprintSymbol.setOnClickListener(toast); + } else { + trustToggle.setVisibility(View.VISIBLE); + verifiedFingerprintSymbol.setVisibility(View.GONE); + trustToggle.setOnClickListener(null); + trustToggle.setEnabled(false); + trustToggle.setOnClickListener(toast); + } + } + + view.setOnClickListener(toast); + key.setOnClickListener(toast); + keyType.setOnClickListener(toast); + if (showTag) { + keyType.setText(getString(x509 ? R.string.omemo_fingerprint_x509 : R.string.omemo_fingerprint)); + } else { + keyType.setVisibility(View.GONE); + } + if (highlight) { + keyType.setTextColor(getResources().getColor(R.color.accent)); + keyType.setText(getString(x509 ? R.string.omemo_fingerprint_x509_selected_message : R.string.omemo_fingerprint_selected_message)); + } else { + keyType.setText(getString(x509 ? R.string.omemo_fingerprint_x509 : R.string.omemo_fingerprint)); + } + + key.setText(CryptoHelper.prettifyFingerprint(fingerprint.substring(2))); + + keys.addView(view); + return true; + } + + public void showPurgeKeyDialog(final Account account, final String fingerprint) { + AlertDialog.Builder builder = new AlertDialog.Builder(this); + builder.setTitle(getString(R.string.purge_key)); + builder.setIconAttribute(android.R.attr.alertDialogIcon); + builder.setMessage(getString(R.string.purge_key_desc_part1) + + "\n\n" + CryptoHelper.prettifyFingerprint(fingerprint.substring(2)) + + "\n\n" + getString(R.string.purge_key_desc_part2)); + builder.setNegativeButton(getString(R.string.cancel), null); + builder.setPositiveButton(getString(R.string.purge_key), + new DialogInterface.OnClickListener() { + @Override + public void onClick(DialogInterface dialog, int which) { + account.getAxolotlService().purgeKey(fingerprint); + refreshUi(); + } + }); + builder.create().show(); + } + + private void showX509Certificate(Account account, String fingerprint) { + X509Certificate x509Certificate = account.getAxolotlService().getFingerprintCertificate(fingerprint); + if (x509Certificate != null) { + showCertificateInformationDialog(CryptoHelper.extractCertificateInformation(x509Certificate)); + } else { + Toast.makeText(this,R.string.certificate_not_found, Toast.LENGTH_SHORT).show(); + } + } + + private void showCertificateInformationDialog(Bundle bundle) { + View view = getLayoutInflater().inflate(R.layout.certificate_information, null); + final String not_available = getString(R.string.certicate_info_not_available); + TextView subject_cn = (TextView) view.findViewById(R.id.subject_cn); + TextView subject_o = (TextView) view.findViewById(R.id.subject_o); + TextView issuer_cn = (TextView) view.findViewById(R.id.issuer_cn); + TextView issuer_o = (TextView) view.findViewById(R.id.issuer_o); + TextView sha1 = (TextView) view.findViewById(R.id.sha1); + + subject_cn.setText(bundle.getString("subject_cn", not_available)); + subject_o.setText(bundle.getString("subject_o", not_available)); + issuer_cn.setText(bundle.getString("issuer_cn", not_available)); + issuer_o.setText(bundle.getString("issuer_o", not_available)); + sha1.setText(bundle.getString("sha1", not_available)); + + AlertDialog.Builder builder = new AlertDialog.Builder(this); + builder.setTitle(R.string.certificate_information); + builder.setView(view); + builder.setPositiveButton(R.string.ok, null); + builder.create().show(); + } +} diff --git a/src/main/java/eu/siacs/conversations/ui/ContactDetailsActivity.java b/src/main/java/eu/siacs/conversations/ui/ContactDetailsActivity.java index 9653ea05..a567f151 100644 --- a/src/main/java/eu/siacs/conversations/ui/ContactDetailsActivity.java +++ b/src/main/java/eu/siacs/conversations/ui/ContactDetailsActivity.java @@ -36,15 +36,14 @@ import java.security.cert.X509Certificate; import java.util.List; import eu.siacs.conversations.Config; +import eu.siacs.conversations.OmemoActivity; import eu.siacs.conversations.R; import eu.siacs.conversations.crypto.PgpEngine; import eu.siacs.conversations.crypto.axolotl.AxolotlService; import eu.siacs.conversations.crypto.axolotl.FingerprintStatus; -import eu.siacs.conversations.crypto.axolotl.XmppAxolotlSession; import eu.siacs.conversations.entities.Account; import eu.siacs.conversations.entities.Contact; import eu.siacs.conversations.entities.ListItem; -import eu.siacs.conversations.entities.Presence; import eu.siacs.conversations.services.XmppConnectionService.OnAccountUpdate; import eu.siacs.conversations.services.XmppConnectionService.OnRosterUpdate; import eu.siacs.conversations.utils.CryptoHelper; @@ -55,7 +54,7 @@ import eu.siacs.conversations.xmpp.XmppConnection; import eu.siacs.conversations.xmpp.jid.InvalidJidException; import eu.siacs.conversations.xmpp.jid.Jid; -public class ContactDetailsActivity extends XmppActivity implements OnAccountUpdate, OnRosterUpdate, OnUpdateBlocklist, OnKeyStatusUpdated { +public class ContactDetailsActivity extends OmemoActivity implements OnAccountUpdate, OnRosterUpdate, OnUpdateBlocklist, OnKeyStatusUpdated { public static final String ACTION_VIEW_CONTACT = "view_contact"; private Contact contact; @@ -448,12 +447,7 @@ public class ContactDetailsActivity extends XmppActivity implements OnAccountUpd if (Config.supportOmemo()) { for (final String fingerprint : contact.getAccount().getAxolotlService().getFingerprintsForContact(contact)) { boolean highlight = fingerprint.equals(messageFingerprint); - hasKeys |= addFingerprintRow(keys, contact.getAccount(), fingerprint, highlight, new OnClickListener() { - @Override - public void onClick(View v) { - onOmemoKeyClicked(contact.getAccount(), fingerprint); - } - }); + hasKeys |= addFingerprintRow(keys, contact.getAccount(), fingerprint, highlight); } } if (Config.supportOpenPgp() && contact.getPgpKeyId() != 0) { @@ -509,40 +503,6 @@ public class ContactDetailsActivity extends XmppActivity implements OnAccountUpd } } - private void onOmemoKeyClicked(Account account, String fingerprint) { - FingerprintStatus status = account.getAxolotlService().getFingerprintTrust(fingerprint); - if (Config.X509_VERIFICATION && status != null && status.getTrust() == FingerprintStatus.Trust.VERIFIED_X509) { - X509Certificate x509Certificate = account.getAxolotlService().getFingerprintCertificate(fingerprint); - if (x509Certificate != null) { - showCertificateInformationDialog(CryptoHelper.extractCertificateInformation(x509Certificate)); - } else { - Toast.makeText(this,R.string.certificate_not_found, Toast.LENGTH_SHORT).show(); - } - } - } - - private void showCertificateInformationDialog(Bundle bundle) { - View view = getLayoutInflater().inflate(R.layout.certificate_information, null); - final String not_available = getString(R.string.certicate_info_not_available); - TextView subject_cn = (TextView) view.findViewById(R.id.subject_cn); - TextView subject_o = (TextView) view.findViewById(R.id.subject_o); - TextView issuer_cn = (TextView) view.findViewById(R.id.issuer_cn); - TextView issuer_o = (TextView) view.findViewById(R.id.issuer_o); - TextView sha1 = (TextView) view.findViewById(R.id.sha1); - - subject_cn.setText(bundle.getString("subject_cn", not_available)); - subject_o.setText(bundle.getString("subject_o", not_available)); - issuer_cn.setText(bundle.getString("issuer_cn", not_available)); - issuer_o.setText(bundle.getString("issuer_o", not_available)); - sha1.setText(bundle.getString("sha1", not_available)); - - AlertDialog.Builder builder = new AlertDialog.Builder(this); - builder.setTitle(R.string.certificate_information); - builder.setView(view); - builder.setPositiveButton(R.string.ok, null); - builder.create().show(); - } - protected void confirmToDeleteFingerprint(final String fingerprint) { AlertDialog.Builder builder = new AlertDialog.Builder(this); builder.setTitle(R.string.delete_fingerprint); @@ -563,7 +523,6 @@ public class ContactDetailsActivity extends XmppActivity implements OnAccountUpd builder.create().show(); } - @Override public void onBackendConnected() { if ((accountJid != null) && (contactJid != null)) { Account account = xmppConnectionService diff --git a/src/main/java/eu/siacs/conversations/ui/EditAccountActivity.java b/src/main/java/eu/siacs/conversations/ui/EditAccountActivity.java index cd35ffb5..0f38173b 100644 --- a/src/main/java/eu/siacs/conversations/ui/EditAccountActivity.java +++ b/src/main/java/eu/siacs/conversations/ui/EditAccountActivity.java @@ -41,6 +41,7 @@ import java.util.Set; import java.util.concurrent.atomic.AtomicInteger; import eu.siacs.conversations.Config; +import eu.siacs.conversations.OmemoActivity; import eu.siacs.conversations.R; import eu.siacs.conversations.crypto.axolotl.AxolotlService; import eu.siacs.conversations.entities.Account; @@ -59,7 +60,7 @@ import eu.siacs.conversations.xmpp.jid.InvalidJidException; import eu.siacs.conversations.xmpp.jid.Jid; import eu.siacs.conversations.xmpp.pep.Avatar; -public class EditAccountActivity extends XmppActivity implements OnAccountUpdate, +public class EditAccountActivity extends OmemoActivity implements OnAccountUpdate, OnKeyStatusUpdated, OnCaptchaRequested, KeyChainAliasCallback, XmppConnectionService.OnShowErrorToast, XmppConnectionService.OnMamPreferencesFetched { private static final int REQUEST_DATA_SAVER = 0x37af244; @@ -635,7 +636,6 @@ public class EditAccountActivity extends XmppActivity implements OnAccountUpdate super.onSaveInstanceState(savedInstanceState); } - @Override protected void onBackendConnected() { boolean init = true; if (mSavedInstanceAccount != null) { @@ -884,13 +884,7 @@ public class EditAccountActivity extends XmppActivity implements OnAccountUpdate @Override public void onClick(final View v) { - - if (copyTextToClipboard(ownAxolotlFingerprint.substring(2), R.string.omemo_fingerprint)) { - Toast.makeText( - EditAccountActivity.this, - R.string.toast_message_omemo_fingerprint, - Toast.LENGTH_SHORT).show(); - } + copyOmemoFingerprint(ownAxolotlFingerprint); } }); if (Config.SHOW_REGENERATE_AXOLOTL_KEYS_BUTTON) { @@ -915,7 +909,7 @@ public class EditAccountActivity extends XmppActivity implements OnAccountUpdate continue; } boolean highlight = fingerprint.equals(messageFingerprint); - hasKeys |= addFingerprintRow(keys, mAccount, fingerprint, highlight, null); + hasKeys |= addFingerprintRow(keys, mAccount, fingerprint, highlight); } if (hasKeys && Config.supportOmemo()) { keysCard.setVisibility(View.VISIBLE); diff --git a/src/main/java/eu/siacs/conversations/ui/TrustKeysActivity.java b/src/main/java/eu/siacs/conversations/ui/TrustKeysActivity.java index f5a4789f..76081a96 100644 --- a/src/main/java/eu/siacs/conversations/ui/TrustKeysActivity.java +++ b/src/main/java/eu/siacs/conversations/ui/TrustKeysActivity.java @@ -18,6 +18,7 @@ import java.util.List; import java.util.Map; import java.util.Set; +import eu.siacs.conversations.OmemoActivity; import eu.siacs.conversations.R; import eu.siacs.conversations.crypto.axolotl.AxolotlService; import eu.siacs.conversations.crypto.axolotl.FingerprintStatus; @@ -28,7 +29,7 @@ import eu.siacs.conversations.xmpp.OnKeyStatusUpdated; import eu.siacs.conversations.xmpp.jid.InvalidJidException; import eu.siacs.conversations.xmpp.jid.Jid; -public class TrustKeysActivity extends XmppActivity implements OnKeyStatusUpdated { +public class TrustKeysActivity extends OmemoActivity implements OnKeyStatusUpdated { private List contactJids; private Account mAccount; @@ -109,16 +110,14 @@ public class TrustKeysActivity extends XmppActivity implements OnKeyStatusUpdate for(final String fingerprint : ownKeysToTrust.keySet()) { hasOwnKeys = true; addFingerprintRowWithListeners(ownKeys, mAccount, fingerprint, false, - FingerprintStatus.createActive(ownKeysToTrust.get(fingerprint)), false, + FingerprintStatus.createActive(ownKeysToTrust.get(fingerprint)), false, false, new CompoundButton.OnCheckedChangeListener() { @Override public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) { ownKeysToTrust.put(fingerprint, isChecked); // own fingerprints have no impact on locked status. } - }, - null, - null + } ); } @@ -134,16 +133,14 @@ public class TrustKeysActivity extends XmppActivity implements OnKeyStatusUpdate final Map fingerprints = entry.getValue(); for (final String fingerprint : fingerprints.keySet()) { addFingerprintRowWithListeners(keysContainer, mAccount, fingerprint, false, - FingerprintStatus.createActive(fingerprints.get(fingerprint)), false, + FingerprintStatus.createActive(fingerprints.get(fingerprint)), false, false, new CompoundButton.OnCheckedChangeListener() { @Override public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) { fingerprints.put(fingerprint, isChecked); lockOrUnlockAsNeeded(); } - }, - null, - null + } ); } if (fingerprints.size() == 0) { @@ -212,7 +209,6 @@ public class TrustKeysActivity extends XmppActivity implements OnKeyStatusUpdate return ownKeysSet.size() + foreignKeysToTrust.size() > 0; } - @Override public void onBackendConnected() { Intent intent = getIntent(); this.mAccount = extractAccount(intent); diff --git a/src/main/java/eu/siacs/conversations/ui/XmppActivity.java b/src/main/java/eu/siacs/conversations/ui/XmppActivity.java index 1454381a..d961497c 100644 --- a/src/main/java/eu/siacs/conversations/ui/XmppActivity.java +++ b/src/main/java/eu/siacs/conversations/ui/XmppActivity.java @@ -49,11 +49,8 @@ import android.util.Pair; import android.view.MenuItem; import android.view.View; import android.view.inputmethod.InputMethodManager; -import android.widget.CompoundButton; import android.widget.EditText; import android.widget.ImageView; -import android.widget.LinearLayout; -import android.widget.TextView; import android.widget.Toast; import com.google.zxing.BarcodeFormat; @@ -69,7 +66,6 @@ import java.io.FileNotFoundException; import java.lang.ref.WeakReference; import java.util.ArrayList; import java.util.Collections; -import java.util.HashMap; import java.util.Hashtable; import java.util.List; import java.util.Map; @@ -78,20 +74,15 @@ import java.util.concurrent.atomic.AtomicInteger; import eu.siacs.conversations.Config; import eu.siacs.conversations.R; -import eu.siacs.conversations.crypto.axolotl.FingerprintStatus; -import eu.siacs.conversations.crypto.axolotl.XmppAxolotlSession; import eu.siacs.conversations.entities.Account; import eu.siacs.conversations.entities.Contact; import eu.siacs.conversations.entities.Conversation; import eu.siacs.conversations.entities.Message; import eu.siacs.conversations.entities.MucOptions; -import eu.siacs.conversations.entities.Presence; import eu.siacs.conversations.entities.Presences; -import eu.siacs.conversations.entities.ServiceDiscoveryResult; import eu.siacs.conversations.services.AvatarService; import eu.siacs.conversations.services.XmppConnectionService; import eu.siacs.conversations.services.XmppConnectionService.XmppConnectionBinder; -import eu.siacs.conversations.ui.widget.Switch; import eu.siacs.conversations.utils.CryptoHelper; import eu.siacs.conversations.utils.ExceptionHelper; import eu.siacs.conversations.utils.UIHelper; @@ -780,132 +771,6 @@ public abstract class XmppActivity extends Activity { builder.create().show(); } - protected boolean addFingerprintRow(LinearLayout keys, final Account account, final String fingerprint, boolean highlight, View.OnClickListener onKeyClickedListener) { - final FingerprintStatus status = account.getAxolotlService().getFingerprintTrust(fingerprint); - if (status == null) { - return false; - } - return addFingerprintRowWithListeners(keys, account, fingerprint, highlight, status, true, - new CompoundButton.OnCheckedChangeListener() { - @Override - public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) { - account.getAxolotlService().setFingerprintTrust(fingerprint,FingerprintStatus.createActive(isChecked)); - } - }, - new View.OnClickListener() { - @Override - public void onClick(View v) { - account.getAxolotlService().setFingerprintTrust(fingerprint,FingerprintStatus.createActive(false)); - v.setEnabled(true); - } - }, - onKeyClickedListener - - ); - } - - protected boolean addFingerprintRowWithListeners(LinearLayout keys, final Account account, - final String fingerprint, - boolean highlight, - FingerprintStatus status, - boolean showTag, - CompoundButton.OnCheckedChangeListener - onCheckedChangeListener, - View.OnClickListener onClickListener, - View.OnClickListener onKeyClickedListener) { - if (status.isCompromised()) { - return false; - } - View view = getLayoutInflater().inflate(R.layout.contact_key, keys, false); - TextView key = (TextView) view.findViewById(R.id.key); - key.setOnClickListener(onKeyClickedListener); - TextView keyType = (TextView) view.findViewById(R.id.key_type); - keyType.setOnClickListener(onKeyClickedListener); - Switch trustToggle = (Switch) view.findViewById(R.id.tgl_trust); - trustToggle.setVisibility(View.VISIBLE); - final View.OnLongClickListener purge = new View.OnLongClickListener() { - @Override - public boolean onLongClick(View v) { - showPurgeKeyDialog(account, fingerprint); - return true; - } - }; - view.setOnLongClickListener(purge); - key.setOnLongClickListener(purge); - keyType.setOnLongClickListener(purge); - boolean x509 = Config.X509_VERIFICATION && status.getTrust() == FingerprintStatus.Trust.VERIFIED_X509; - final View.OnClickListener toast; - trustToggle.setChecked(status.isTrusted(), false); - if (status.isActive()) { - key.setTextColor(getPrimaryTextColor()); - keyType.setTextColor(getSecondaryTextColor()); - trustToggle.setOnCheckedChangeListener(onCheckedChangeListener); - if (status.getTrust() == FingerprintStatus.Trust.UNDECIDED) { - trustToggle.setOnClickListener(onClickListener); - trustToggle.setEnabled(false); - } else { - trustToggle.setOnClickListener(null); - trustToggle.setEnabled(true); - } - toast = new View.OnClickListener() { - @Override - public void onClick(View v) { - hideToast(); - } - }; - } else { - key.setTextColor(getTertiaryTextColor()); - keyType.setTextColor(getTertiaryTextColor()); - trustToggle.setOnClickListener(null); - trustToggle.setEnabled(false); - toast = new View.OnClickListener() { - @Override - public void onClick(View v) { - replaceToast(getString(R.string.this_device_is_no_longer_in_use), false); - } - }; - trustToggle.setOnClickListener(toast); - } - view.setOnClickListener(toast); - key.setOnClickListener(toast); - keyType.setOnClickListener(toast); - if (showTag) { - keyType.setText(getString(x509 ? R.string.omemo_fingerprint_x509 : R.string.omemo_fingerprint)); - } else { - keyType.setVisibility(View.GONE); - } - if (highlight) { - keyType.setTextColor(getResources().getColor(R.color.accent)); - keyType.setText(getString(x509 ? R.string.omemo_fingerprint_x509_selected_message : R.string.omemo_fingerprint_selected_message)); - } else { - keyType.setText(getString(x509 ? R.string.omemo_fingerprint_x509 : R.string.omemo_fingerprint)); - } - - key.setText(CryptoHelper.prettifyFingerprint(fingerprint.substring(2))); - - keys.addView(view); - return true; - } - - public void showPurgeKeyDialog(final Account account, final String fingerprint) { - Builder builder = new Builder(this); - builder.setTitle(getString(R.string.purge_key)); - builder.setIconAttribute(android.R.attr.alertDialogIcon); - builder.setMessage(getString(R.string.purge_key_desc_part1) - + "\n\n" + CryptoHelper.prettifyFingerprint(fingerprint.substring(2)) - + "\n\n" + getString(R.string.purge_key_desc_part2)); - builder.setNegativeButton(getString(R.string.cancel), null); - builder.setPositiveButton(getString(R.string.purge_key), - new DialogInterface.OnClickListener() { - @Override - public void onClick(DialogInterface dialog, int which) { - account.getAxolotlService().purgeKey(fingerprint); - refreshUi(); - } - }); - builder.create().show(); - } - public boolean hasStoragePermission(int requestCode) { if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) { if (checkSelfPermission(Manifest.permission.WRITE_EXTERNAL_STORAGE) != PackageManager.PERMISSION_GRANTED) { -- cgit v1.2.3