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Code Issues Projects Releases Wiki Activity

Re-use OfflineFragment when offline in mailbox status screen

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This commit is contained in:
Torsten Grote
2022-04-12 09:35:39 -03:00
parent 40d58a9359
commit 29b16c4d74
5 changed files with 44 additions and 9 deletions
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11
briar-android/src/main/java/org/briarproject/briar/android/mailbox/MailboxActivity.java
View File

@@ -67,7 +67,7 @@ public class MailboxActivity extends BriarActivity {
} else if (state instanceof MailboxState.CameraError) {
onCameraError();
} else if (state instanceof MailboxState.IsPaired) {
onIsPaired();
onIsPaired(((MailboxState.IsPaired) state).isOnline);
} else {
throw new AssertionError("Unknown state: " + state);
}
@@ -181,10 +181,13 @@ public class MailboxActivity extends BriarActivity {
showFragment(getSupportFragmentManager(), f, ErrorFragment.TAG);
}
private void onIsPaired() {
private void onIsPaired(boolean isOnline) {
progressBar.setVisibility(INVISIBLE);
showFragment(getSupportFragmentManager(), new MailboxStatusFragment(),
MailboxStatusFragment.TAG, false);
Fragment f = isOnline ?
new MailboxStatusFragment() : new OfflineStatusFragment();
String tag = isOnline ?
MailboxStatusFragment.TAG : OfflineStatusFragment.TAG;
showFragment(getSupportFragmentManager(), f, tag, false);
}
}

5
briar-android/src/main/java/org/briarproject/briar/android/mailbox/MailboxState.java
View File

@@ -28,6 +28,11 @@ class MailboxState {
}
static class IsPaired extends MailboxState {
final boolean isOnline;
IsPaired(boolean isOnline) {
this.isOnline = isOnline;
}
}
}

9
briar-android/src/main/java/org/briarproject/briar/android/mailbox/MailboxViewModel.java
View File

@@ -105,7 +105,8 @@ class MailboxViewModel extends DbViewModel
if (isPaired) {
MailboxStatus mailboxStatus =
mailboxManager.getMailboxStatus(txn);
pairingState.postEvent(new MailboxState.IsPaired());
boolean isOnline = isTorActive();
pairingState.postEvent(new MailboxState.IsPaired(isOnline));
status.postValue(mailboxStatus);
} else {
pairingState.postEvent(new NotSetup());
@@ -183,6 +184,12 @@ class MailboxViewModel extends DbViewModel
return qrCodeDecoder;
}
@UiThread
void checkIfOnlineWhenPaired() {
boolean isOnline = isTorActive();
pairingState.setEvent(new MailboxState.IsPaired(isOnline));
}
LiveData<Boolean> checkConnection() {
MutableLiveData<Boolean> liveData = new MutableLiveData<>();
ioExecutor.execute(() -> {

11
briar-android/src/main/java/org/briarproject/briar/android/mailbox/OfflineFragment.java
View File

@@ -33,10 +33,9 @@ public class OfflineFragment extends Fragment {
@Inject
ViewModelProvider.Factory viewModelFactory;
private MailboxViewModel viewModel;
protected MailboxViewModel viewModel;
private NestedScrollView scrollView;
protected Button buttonView;
@Override
public void onAttach(Context context) {
@@ -61,8 +60,8 @@ public class OfflineFragment extends Fragment {
Intent i = new Intent(requireContext(), TransportsActivity.class);
startActivity(i);
});
buttonView = v.findViewById(R.id.button);
buttonView.setOnClickListener(view -> viewModel.showDownloadFragment());
Button buttonView = v.findViewById(R.id.button);
buttonView.setOnClickListener(view -> onTryAgainClicked());
return v;
}
@@ -74,4 +73,8 @@ public class OfflineFragment extends Fragment {
scrollView.post(() -> scrollView.fullScroll(FOCUS_DOWN));
}
protected void onTryAgainClicked() {
viewModel.showDownloadFragment();
}
}

17
briar-android/src/main/java/org/briarproject/briar/android/mailbox/OfflineStatusFragment.java Normal file
View File

@@ -0,0 +1,17 @@
package org.briarproject.briar.android.mailbox;
import org.briarproject.bramble.api.nullsafety.MethodsNotNullByDefault;
import org.briarproject.bramble.api.nullsafety.ParametersNotNullByDefault;
@MethodsNotNullByDefault
@ParametersNotNullByDefault
public class OfflineStatusFragment extends OfflineFragment {
public static final String TAG = OfflineStatusFragment.class.getName();
@Override
protected void onTryAgainClicked() {
viewModel.checkIfOnlineWhenPaired();
}
}