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GitHostSetup: Remove unnecessary GlobalKey

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It's not required as we can get the Scaffold from the BuildContext.
This commit is contained in:
Vishesh Handa
2019-02-16 19:37:08 +01:00
parent 62f22ef18d
commit eb617eafa0
1 changed files with 6 additions and 9 deletions
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15
lib/screens/githostsetup_screens.dart
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@ -48,8 +48,6 @@ class GitHostSetupScreenState extends State<GitHostSetupScreen> {
var pageController = PageController();
int _currentPageIndex = 0;
final _scaffoldKey = GlobalKey<ScaffoldState>();
Widget _buildPage(BuildContext context, int pos) {
print("_buildPage " + pos.toString());
assert(_pageCount >= 1);
@ -85,7 +83,7 @@ class GitHostSetupScreenState extends State<GitHostSetupScreen> {
_pageCount = pos + 2;
_nextPage();
_generateSshKey();
_generateSshKey(context);
});
},
initialValue: _gitCloneUrl,
@ -136,7 +134,7 @@ class GitHostSetupScreenState extends State<GitHostSetupScreen> {
_gitCloneUrl = sshUrl;
_nextPage();
_generateSshKey();
_generateSshKey(context);
});
},
launchCreateUrlPage: _launchCreateRepoPage,
@ -265,7 +263,6 @@ class GitHostSetupScreenState extends State<GitHostSetupScreen> {
);
var scaffold = Scaffold(
key: _scaffoldKey,
body: Container(
width: double.infinity,
height: double.infinity,
@ -306,19 +303,19 @@ class GitHostSetupScreenState extends State<GitHostSetupScreen> {
);
}
void _generateSshKey() {
void _generateSshKey(BuildContext context) {
generateSSHKeys(comment: "GitJournal").then((String publicKey) {
setState(() {
this.publicKey = publicKey;
_copyKeyToClipboard();
_copyKeyToClipboard(context);
});
});
}
void _copyKeyToClipboard() {
void _copyKeyToClipboard(BuildContext context) {
Clipboard.setData(ClipboardData(text: publicKey));
var text = "Public Key copied to Clipboard";
this._scaffoldKey.currentState
Scaffold.of(context)
..removeCurrentSnackBar()
..showSnackBar(SnackBar(content: Text(text)));
}