@@ -182,7 +182,7 @@ public class ConversationFragment extends XmppFragment implements EditMessage.Ke
private Toast messageLoaderToast;
private ConversationsActivity activity;
private boolean reInitRequiredOnStart = true;
- private OnClickListener clickToMuc = new OnClickListener() {
+ private final OnClickListener clickToMuc = new OnClickListener() {
@Override
public void onClick(View v) {
@@ -192,14 +192,14 @@ public class ConversationFragment extends XmppFragment implements EditMessage.Ke
startActivity(intent);
}
};
- private OnClickListener leaveMuc = new OnClickListener() {
+ private final OnClickListener leaveMuc = new OnClickListener() {
@Override
public void onClick(View v) {
activity.xmppConnectionService.archiveConversation(conversation);
}
};
- private OnClickListener joinMuc = new OnClickListener() {
+ private final OnClickListener joinMuc = new OnClickListener() {
@Override
public void onClick(View v) {
@@ -207,7 +207,7 @@ public class ConversationFragment extends XmppFragment implements EditMessage.Ke
}
};
- private OnClickListener acceptJoin = new OnClickListener() {
+ private final OnClickListener acceptJoin = new OnClickListener() {
@Override
public void onClick(View v) {
conversation.setAttribute("accept_non_anonymous", true);
@@ -216,7 +216,7 @@ public class ConversationFragment extends XmppFragment implements EditMessage.Ke
}
};
- private OnClickListener enterPassword = new OnClickListener() {
+ private final OnClickListener enterPassword = new OnClickListener() {
@Override
public void onClick(View v) {
@@ -231,7 +231,7 @@ public class ConversationFragment extends XmppFragment implements EditMessage.Ke
});
}
};
- private OnScrollListener mOnScrollListener = new OnScrollListener() {
+ private final OnScrollListener mOnScrollListener = new OnScrollListener() {
@Override
public void onScrollStateChanged(AbsListView view, int scrollState) {
@@ -310,7 +310,7 @@ public class ConversationFragment extends XmppFragment implements EditMessage.Ke
}
}
};
- private EditMessage.OnCommitContentListener mEditorContentListener = new EditMessage.OnCommitContentListener() {
+ private final EditMessage.OnCommitContentListener mEditorContentListener = new EditMessage.OnCommitContentListener() {
@Override
public boolean onCommitContent(InputContentInfoCompat inputContentInfo, int flags, Bundle opts, String[] contentMimeTypes) {
// try to get permission to read the image, if applicable
@@ -333,7 +333,7 @@ public class ConversationFragment extends XmppFragment implements EditMessage.Ke
}
};
private Message selectedMessage;
- private OnClickListener mEnableAccountListener = new OnClickListener() {
+ private final OnClickListener mEnableAccountListener = new OnClickListener() {
@Override
public void onClick(View v) {
final Account account = conversation == null ? null : conversation.getAccount();
@@ -343,7 +343,7 @@ public class ConversationFragment extends XmppFragment implements EditMessage.Ke
}
}
};
- private OnClickListener mUnblockClickListener = new OnClickListener() {
+ private final OnClickListener mUnblockClickListener = new OnClickListener() {
@Override
public void onClick(final View v) {
v.post(() -> v.setVisibility(View.INVISIBLE));
@@ -354,8 +354,8 @@ public class ConversationFragment extends XmppFragment implements EditMessage.Ke
}
}
};
- private OnClickListener mBlockClickListener = this::showBlockSubmenu;
- private OnClickListener mAddBackClickListener = new OnClickListener() {
+ private final OnClickListener mBlockClickListener = this::showBlockSubmenu;
+ private final OnClickListener mAddBackClickListener = new OnClickListener() {
@Override
public void onClick(View v) {
@@ -366,8 +366,8 @@ public class ConversationFragment extends XmppFragment implements EditMessage.Ke
}
}
};
- private View.OnLongClickListener mLongPressBlockListener = this::showBlockSubmenu;
- private OnClickListener mAllowPresenceSubscription = new OnClickListener() {
+ private final View.OnLongClickListener mLongPressBlockListener = this::showBlockSubmenu;
+ private final OnClickListener mAllowPresenceSubscription = new OnClickListener() {
@Override
public void onClick(View v) {
final Contact contact = conversation == null ? null : conversation.getContact();
@@ -400,8 +400,8 @@ public class ConversationFragment extends XmppFragment implements EditMessage.Ke
updateSnackBar(conversation);
}
};
- private AtomicBoolean mSendingPgpMessage = new AtomicBoolean(false);
- private OnEditorActionListener mEditorActionListener = (v, actionId, event) -> {
+ private final AtomicBoolean mSendingPgpMessage = new AtomicBoolean(false);
+ private final OnEditorActionListener mEditorActionListener = (v, actionId, event) -> {
if (actionId == EditorInfo.IME_ACTION_SEND) {
InputMethodManager imm = (InputMethodManager) activity.getSystemService(Context.INPUT_METHOD_SERVICE);
if (imm != null && imm.isFullscreenMode()) {
@@ -413,7 +413,7 @@ public class ConversationFragment extends XmppFragment implements EditMessage.Ke
return false;
}
};
- private OnClickListener mScrollButtonListener = new OnClickListener() {
+ private final OnClickListener mScrollButtonListener = new OnClickListener() {
@Override
public void onClick(View v) {
@@ -421,7 +421,7 @@ public class ConversationFragment extends XmppFragment implements EditMessage.Ke
setSelection(binding.messagesView.getCount() - 1, true);
}
};
- private OnClickListener mSendButtonListener = new OnClickListener() {
+ private final OnClickListener mSendButtonListener = new OnClickListener() {
@Override
public void onClick(View v) {
@@ -517,7 +517,7 @@ public class ConversationFragment extends XmppFragment implements EditMessage.Ke
private static Conversation getConversation(Activity activity, @IdRes int res) {
final Fragment fragment = activity.getFragmentManager().findFragmentById(res);
- if (fragment != null && fragment instanceof ConversationFragment) {
+ if (fragment instanceof ConversationFragment) {
return ((ConversationFragment) fragment).getConversation();
} else {
return null;
@@ -527,11 +527,11 @@ public class ConversationFragment extends XmppFragment implements EditMessage.Ke
public static ConversationFragment get(Activity activity) {
FragmentManager fragmentManager = activity.getFragmentManager();
Fragment fragment = fragmentManager.findFragmentById(R.id.main_fragment);
- if (fragment != null && fragment instanceof ConversationFragment) {
+ if (fragment instanceof ConversationFragment) {
return (ConversationFragment) fragment;
} else {
fragment = fragmentManager.findFragmentById(R.id.secondary_fragment);
- return fragment != null && fragment instanceof ConversationFragment ? (ConversationFragment) fragment : null;
+ return fragment instanceof ConversationFragment ? (ConversationFragment) fragment : null;
}
}
@@ -986,7 +986,8 @@ public class ConversationFragment extends XmppFragment implements EditMessage.Ke
menuCall.setVisible(false);
menuOngoingCall.setVisible(false);
} else {
- final Optional<OngoingRtpSession> ongoingRtpSession = activity.xmppConnectionService.getJingleConnectionManager().getOngoingRtpConnection(conversation.getContact());
+ final XmppConnectionService service = activity.xmppConnectionService;
+ final Optional<OngoingRtpSession> ongoingRtpSession = service == null ? Optional.absent() : service.getJingleConnectionManager().getOngoingRtpConnection(conversation.getContact());
if (ongoingRtpSession.isPresent()) {
menuOngoingCall.setVisible(true);
menuCall.setVisible(false);
@@ -998,7 +999,6 @@ public class ConversationFragment extends XmppFragment implements EditMessage.Ke
}
menuContactDetails.setVisible(!this.conversation.withSelf());
menuMucDetails.setVisible(false);
- final XmppConnectionService service = activity.xmppConnectionService;
menuInviteContact.setVisible(service != null && service.findConferenceServer(conversation.getAccount()) != null);
}
if (conversation.isMuted()) {