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Update register screen in example: editable value in form (not hint) #145

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merged 1 commit into from
Oct 26, 2020
Merged

Update register screen in example: editable value in form (not hint) #145

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91 changes: 34 additions & 57 deletions example/lib/src/register.dart
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Original file line number Diff line number Diff line change
Expand Up @@ -11,11 +11,11 @@ class RegisterWidget extends StatefulWidget {

class _MyRegisterWidget extends State<RegisterWidget>
implements SipUaHelperListener {
String _password;
String _wsUri;
String _sipUri;
String _displayName;
String _authorizationUser;
TextEditingController _passwordController = TextEditingController();
TextEditingController _wsUriController = TextEditingController();
TextEditingController _sipUriController = TextEditingController();
TextEditingController _displayNameController = TextEditingController();
TextEditingController _authorizationUserController = TextEditingController();
Map<String, String> _wsExtraHeaders = {
'Origin': ' https://tryit.jssip.net',
'Host': 'tryit.jssip.net:10443'
Expand Down Expand Up @@ -43,22 +43,22 @@ class _MyRegisterWidget extends State<RegisterWidget>
void _loadSettings() async {
_preferences = await SharedPreferences.getInstance();
this.setState(() {
_wsUri =
_wsUriController.text =
_preferences.getString('ws_uri') ?? 'wss://tryit.jssip.net:10443';
_sipUri =
_sipUriController.text =
_preferences.getString('sip_uri') ?? 'hello_flutter@tryit.jssip.net';
_displayName = _preferences.getString('display_name') ?? 'Flutter SIP UA';
_password = _preferences.getString('password');
_authorizationUser = _preferences.getString('auth_user');
_displayNameController.text = _preferences.getString('display_name') ?? 'Flutter SIP UA';
_passwordController.text = _preferences.getString('password');
_authorizationUserController.text = _preferences.getString('auth_user');
});
}

void _saveSettings() {
_preferences.setString('ws_uri', _wsUri);
_preferences.setString('sip_uri', _sipUri);
_preferences.setString('display_name', _displayName);
_preferences.setString('password', _password);
_preferences.setString('auth_user', _authorizationUser);
_preferences.setString('ws_uri', _wsUriController.text);
_preferences.setString('sip_uri', _sipUriController.text);
_preferences.setString('display_name', _displayNameController.text);
_preferences.setString('password', _passwordController.text);
_preferences.setString('auth_user', _authorizationUserController.text);
}

@override
Expand Down Expand Up @@ -90,23 +90,23 @@ class _MyRegisterWidget extends State<RegisterWidget>
}

void _handleSave(BuildContext context) {
if (_wsUri == null) {
if (_wsUriController.text == null) {
_alert(context, "WebSocket URL");
} else if (_sipUri == null) {
} else if (_sipUriController.text == null) {
_alert(context, "SIP URI");
}

UaSettings settings = UaSettings();

settings.webSocketUrl = _wsUri;
settings.webSocketUrl = _wsUriController.text;
settings.webSocketSettings.extraHeaders = _wsExtraHeaders;
settings.webSocketSettings.allowBadCertificate = true;
settings.webSocketSettings.userAgent = 'Dart/2.8 (dart:io) for OpenSIPS.';

settings.uri = _sipUri;
settings.authorizationUser = _authorizationUser;
settings.password = _password;
settings.displayName = _displayName;
settings.uri = _sipUriController.text;
settings.authorizationUser = _authorizationUserController.text;
settings.password = _passwordController.text;
settings.displayName = _displayNameController.text;
settings.userAgent = 'Dart SIP Client v1.0.0';
settings.dtmfMode = DtmfMode.RFC2833;

Expand Down Expand Up @@ -145,20 +145,15 @@ class _MyRegisterWidget extends State<RegisterWidget>
),
Padding(
padding: const EdgeInsets.fromLTRB(48.0, 0.0, 48.0, 0),
child: TextField(
child: TextFormField(
controller: _wsUriController,
keyboardType: TextInputType.text,
textAlign: TextAlign.center,
decoration: InputDecoration(
contentPadding: EdgeInsets.all(10.0),
border: UnderlineInputBorder(
borderSide: BorderSide(color: Colors.black12)),
hintText: _wsUri,
),
onChanged: (value) {
setState(() {
_wsUri = value;
});
},
),
),
],
Expand All @@ -174,20 +169,15 @@ class _MyRegisterWidget extends State<RegisterWidget>
),
Padding(
padding: const EdgeInsets.fromLTRB(48.0, 0.0, 48.0, 0),
child: TextField(
child: TextFormField(
controller: _sipUriController,
keyboardType: TextInputType.text,
textAlign: TextAlign.center,
decoration: InputDecoration(
contentPadding: EdgeInsets.all(10.0),
border: UnderlineInputBorder(
borderSide: BorderSide(color: Colors.black12)),
hintText: _sipUri,
),
onChanged: (value) {
setState(() {
_sipUri = value;
});
},
),
),
],
Expand All @@ -203,20 +193,16 @@ class _MyRegisterWidget extends State<RegisterWidget>
),
Padding(
padding: const EdgeInsets.fromLTRB(48.0, 0.0, 48.0, 0),
child: TextField(
child: TextFormField(
controller: _authorizationUserController,
keyboardType: TextInputType.text,
textAlign: TextAlign.center,
decoration: InputDecoration(
contentPadding: EdgeInsets.all(10.0),
border: UnderlineInputBorder(
borderSide: BorderSide(color: Colors.black12)),
hintText: _authorizationUser ?? '[Empty]',
hintText: _authorizationUserController.text?.isEmpty ?? true ? '[Empty]' : null,
),
onChanged: (value) {
setState(() {
_authorizationUser = value;
});
},
),
),
],
Expand All @@ -232,20 +218,16 @@ class _MyRegisterWidget extends State<RegisterWidget>
),
Padding(
padding: const EdgeInsets.fromLTRB(48.0, 0.0, 48.0, 0),
child: TextField(
child: TextFormField(
controller: _passwordController,
keyboardType: TextInputType.text,
textAlign: TextAlign.center,
decoration: InputDecoration(
contentPadding: EdgeInsets.all(10.0),
border: UnderlineInputBorder(
borderSide: BorderSide(color: Colors.black12)),
hintText: _password ?? '[Empty]',
hintText: _passwordController.text?.isEmpty ?? true ? '[Empty]' : null,
),
onChanged: (value) {
setState(() {
_password = value;
});
},
),
),
],
Expand All @@ -261,20 +243,15 @@ class _MyRegisterWidget extends State<RegisterWidget>
),
Padding(
padding: const EdgeInsets.fromLTRB(48.0, 0.0, 48.0, 0),
child: TextField(
child: TextFormField(
controller: _displayNameController,
keyboardType: TextInputType.text,
textAlign: TextAlign.center,
decoration: InputDecoration(
contentPadding: EdgeInsets.all(10.0),
border: UnderlineInputBorder(
borderSide: BorderSide(color: Colors.black12)),
hintText: _displayName,
),
onChanged: (value) {
setState(() {
_displayName = value;
});
},
),
),
],
Expand Down