1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
|
package se.leap.bitmaskclient.userstatus;
import android.app.*;
import android.os.*;
import android.view.*;
import android.widget.*;
import org.jetbrains.annotations.NotNull;
import java.util.*;
import butterknife.*;
import se.leap.bitmaskclient.*;
import se.leap.bitmaskclient.eip.EipStatus;
public class UserSessionFragment extends Fragment implements Observer, SessionDialog.SessionDialogInterface {
private static View view;
public static String TAG = UserSessionFragment.class.getSimpleName();
private static Dashboard dashboard;
private ProviderAPIResultReceiver providerAPI_result_receiver;
@InjectView(R.id.user_session_status)
TextView user_session_status_text_view;
@InjectView(R.id.user_session_status_progress)
ProgressBar user_session_status_progress_bar;
@InjectView(R.id.user_session_button)
Button main_button;
private UserSessionStatus user_session_status;
private boolean allows_registration = false;
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
user_session_status = UserSessionStatus.getInstance(getResources());
user_session_status.addObserver(this);
handleNewUserSessionStatus(user_session_status);
}
@Override
public void onSaveInstanceState(@NotNull Bundle outState) {
if (user_session_status_text_view != null && user_session_status_text_view.getVisibility() == TextView.VISIBLE)
outState.putSerializable(UserSessionStatus.TAG, user_session_status.sessionStatus());
super.onSaveInstanceState(outState);
}
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
return inflater.inflate(R.layout.fragment_user_session, container, false);
}
@Override
public void onDestroyView() {
super.onDestroyView();
Fragment fragment = (getFragmentManager().findFragmentById(R.id.user_session_fragment));
FragmentTransaction ft = getActivity().getFragmentManager().beginTransaction();
ft.remove(fragment);
ft.commit();
}
@Override
public void onAttach(Activity activity) {
super.onAttach(activity);
dashboard = (Dashboard) activity;
providerAPI_result_receiver = new ProviderAPIResultReceiver(new Handler());
providerAPI_result_receiver.setReceiver(dashboard);
}
public void restoreSessionStatus(Bundle savedInstanceState) {
if (savedInstanceState != null)
if (savedInstanceState.containsKey(UserSessionStatus.TAG)) {
UserSessionStatus.SessionStatus status = (UserSessionStatus.SessionStatus) savedInstanceState.getSerializable(UserSessionStatus.TAG);
user_session_status.updateStatus(status, getResources());
}
}
@OnClick(R.id.user_session_button)
public void handleMainButton() {
if(user_session_status.isLoggedIn())
logOut();
else if(user_session_status.isLoggedOut())
dashboard.sessionDialog(Bundle.EMPTY);
else if(user_session_status.inProgress())
cancelLoginOrSignup();
}
@Override
public void update(Observable observable, Object data) {
if (observable instanceof UserSessionStatus) {
UserSessionStatus status = (UserSessionStatus) observable;
handleNewUserSessionStatus(status);
}
}
private void handleNewUserSessionStatus(UserSessionStatus status) {
user_session_status = status;
if (allows_registration) {
if (user_session_status.inProgress())
showUserSessionProgressBar();
else
hideUserSessionProgressBar();
changeSessionStatusMessage();
updateButton();
}
}
private void showUserSessionProgressBar() {
dashboard.runOnUiThread(new Runnable() {
@Override
public void run() {
user_session_status_progress_bar.setVisibility(ProgressBar.VISIBLE);
}
});
}
private void hideUserSessionProgressBar() {
dashboard.runOnUiThread(new Runnable() {
@Override
public void run() {
user_session_status_progress_bar.setVisibility(ProgressBar.GONE);
}
});
}
private void changeSessionStatusMessage() {
final String message = user_session_status.toString();
dashboard.runOnUiThread(new Runnable() {
@Override
public void run() {
user_session_status_text_view.setText(message);
}
});
}
private void updateButton() {
if(User.loggedIn())
main_button.setText(getString(R.string.logout_button));
else if(allows_registration)
main_button.setText(getString(R.string.login_button));
}
@Override
public void signUp(String username, String password) {
User.setUserName(username);
Bundle parameters = bundlePassword(password);
ProviderAPICommand.execute(parameters, ProviderAPI.SIGN_UP, providerAPI_result_receiver);
}
@Override
public void logIn(String username, String password) {
User.setUserName(username);
Bundle parameters = bundlePassword(password);
ProviderAPICommand.execute(parameters, ProviderAPI.LOG_IN, providerAPI_result_receiver);
}
public void logOut() {
ProviderAPICommand.execute(Bundle.EMPTY, ProviderAPI.LOG_OUT, providerAPI_result_receiver);
}
public void cancelLoginOrSignup() {
EipStatus.getInstance().setConnectedOrDisconnected();
}
private Bundle bundlePassword(String password) {
Bundle parameters = new Bundle();
if (!password.isEmpty())
parameters.putString(SessionDialog.PASSWORD, password);
return parameters;
}
}
|
