/** Updates the title and summary; may indirectly call notifyChanged() */
private void refresh() {
setTitle(ssid);
Context context = getContext();
if (mConfig != null && mConfig.status == WifiConfiguration.Status.DISABLED) {
switch (mConfig.disableReason) {
case WifiConfiguration.DISABLED_AUTH_FAILURE:
setSummary(context.getString(R.string.wifi_disabled_password_failure));
break;
case WifiConfiguration.DISABLED_DHCP_FAILURE:
case WifiConfiguration.DISABLED_DNS_FAILURE:
setSummary(context.getString(R.string.wifi_disabled_network_failure));
break;
case WifiConfiguration.DISABLED_UNKNOWN_REASON:
setSummary(context.getString(R.string.wifi_disabled_generic));
}
} else if (mRssi == Integer.MAX_VALUE) { // Wifi out of range
setSummary(context.getString(R.string.wifi_not_in_range));
} else if (mState != null) { // This is the active connection
setSummary(Summary.get(context, mState));
} else { // In range, not disabled.
StringBuilder summary = new StringBuilder();
if (mConfig != null) { // Is saved network
summary.append(context.getString(R.string.wifi_remembered));
}
if (security != SECURITY_NONE) {
String securityStrFormat;
if (summary.length() == 0) {
securityStrFormat = context.getString(R.string.wifi_secured_first_item);
} else {
securityStrFormat = context.getString(R.string.wifi_secured_second_item);
}
summary.append(String.format(securityStrFormat, getSecurityString(true)));
}
if (mConfig == null && wpsAvailable) { // Only list WPS available for unsaved networks
if (summary.length() == 0) {
summary.append(context.getString(R.string.wifi_wps_available_first_item));
} else {
summary.append(context.getString(R.string.wifi_wps_available_second_item));
}
}
setSummary(summary.toString());
}
}
public WifiConfigController(
WifiConfigUiBase parent, View view, AccessPoint accessPoint, boolean edit) {
mConfigUi = parent;
mInXlSetupWizard = (parent instanceof WifiConfigUiForSetupWizardXL);
mView = view;
mAccessPoint = accessPoint;
mAccessPointSecurity = (accessPoint == null) ? AccessPoint.SECURITY_NONE : accessPoint.security;
mEdit = edit;
final Context context = mConfigUi.getContext();
final Resources resources = context.getResources();
if (mAccessPoint == null) { // new network
mConfigUi.setTitle(R.string.wifi_add_network);
mSsidView = (TextView) mView.findViewById(R.id.ssid);
mSsidView.addTextChangedListener(this);
mSecuritySpinner = ((Spinner) mView.findViewById(R.id.security));
mSecuritySpinner.setOnItemSelectedListener(this);
if (mInXlSetupWizard) {
mView.findViewById(R.id.type_ssid).setVisibility(View.VISIBLE);
mView.findViewById(R.id.type_security).setVisibility(View.VISIBLE);
// We want custom layout. The content must be same as the other cases.
ArrayAdapter<String> adapter =
new ArrayAdapter<String>(
context,
R.layout.wifi_setup_custom_list_item_1,
android.R.id.text1,
context.getResources().getStringArray(R.array.wifi_security_no_eap));
mSecuritySpinner.setAdapter(adapter);
} else {
mView.findViewById(R.id.type).setVisibility(View.VISIBLE);
}
mConfigUi.setSubmitButton(context.getString(R.string.wifi_save));
} else {
mConfigUi.setTitle(mAccessPoint.ssid);
mIpSettingsSpinner = (Spinner) mView.findViewById(R.id.ip_settings);
mIpSettingsSpinner.setOnItemSelectedListener(this);
mProxySettingsSpinner = (Spinner) mView.findViewById(R.id.proxy_settings);
mProxySettingsSpinner.setOnItemSelectedListener(this);
ViewGroup group = (ViewGroup) mView.findViewById(R.id.info);
DetailedState state = mAccessPoint.getState();
if (state != null) {
addRow(group, R.string.wifi_status, Summary.get(mConfigUi.getContext(), state));
}
int level = mAccessPoint.getLevel();
if (level != -1) {
String[] signal = resources.getStringArray(R.array.wifi_signal);
addRow(group, R.string.wifi_signal, signal[level]);
}
WifiInfo info = mAccessPoint.getInfo();
if (info != null && info.getLinkSpeed() != -1) {
addRow(group, R.string.wifi_speed, info.getLinkSpeed() + WifiInfo.LINK_SPEED_UNITS);
}
addRow(group, R.string.wifi_security, mAccessPoint.getSecurityString(false));
boolean showAdvancedFields = false;
if (mAccessPoint.networkId != INVALID_NETWORK_ID) {
WifiConfiguration config = mAccessPoint.getConfig();
if (config.ipAssignment == IpAssignment.STATIC) {
mIpSettingsSpinner.setSelection(STATIC_IP);
showAdvancedFields = true;
} else {
mIpSettingsSpinner.setSelection(DHCP);
}
// Display IP addresses
for (InetAddress a : config.linkProperties.getAddresses()) {
addRow(group, R.string.wifi_ip_address, a.getHostAddress());
}
if (config.proxySettings == ProxySettings.STATIC) {
mProxySettingsSpinner.setSelection(PROXY_STATIC);
showAdvancedFields = true;
} else {
mProxySettingsSpinner.setSelection(PROXY_NONE);
}
if (config.status == Status.DISABLED
&& config.disableReason == WifiConfiguration.DISABLED_DNS_FAILURE) {
addRow(
group,
R.string.wifi_disabled_heading,
context.getString(R.string.wifi_disabled_help));
}
}
/* Show network setup options only for a new network */
if (mAccessPoint.networkId == INVALID_NETWORK_ID && mAccessPoint.wpsAvailable) {
showNetworkSetupFields();
}
if (mAccessPoint.networkId == INVALID_NETWORK_ID || mEdit) {
showSecurityFields();
showIpConfigFields();
showProxyFields();
mView.findViewById(R.id.wifi_advanced_toggle).setVisibility(View.VISIBLE);
mView.findViewById(R.id.wifi_advanced_togglebox).setOnClickListener(this);
if (showAdvancedFields) {
((CheckBox) mView.findViewById(R.id.wifi_advanced_togglebox)).setChecked(true);
mView.findViewById(R.id.wifi_advanced_fields).setVisibility(View.VISIBLE);
}
}
if (mEdit) {
mConfigUi.setSubmitButton(context.getString(R.string.wifi_save));
} else {
if (state == null && level != -1) {
mConfigUi.setSubmitButton(context.getString(R.string.wifi_connect));
} else {
mView.findViewById(R.id.ip_fields).setVisibility(View.GONE);
}
if (mAccessPoint.networkId != INVALID_NETWORK_ID) {
mConfigUi.setForgetButton(context.getString(R.string.wifi_forget));
}
}
}
mConfigUi.setCancelButton(context.getString(R.string.wifi_cancel));
if (mConfigUi.getSubmitButton() != null) {
enableSubmitIfAppropriate();
}
}