108 lines
3.1 KiB
Dart
108 lines
3.1 KiB
Dart
import 'package:fluffychat/i18n/i18n.dart';
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import 'package:flutter/material.dart';
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class SimpleDialogs {
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final BuildContext context;
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const SimpleDialogs(this.context);
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Future<String> enterText({
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String titleText,
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String confirmText,
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String cancelText,
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String hintText,
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String labelText,
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String prefixText,
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String suffixText,
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bool password = false,
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bool multiLine = false,
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}) async {
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final TextEditingController controller = TextEditingController();
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String input;
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await showDialog(
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context: context,
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builder: (c) => AlertDialog(
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title: Text(titleText ?? I18n.of(context).enterAUsername),
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content: TextField(
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controller: controller,
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autofocus: true,
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autocorrect: false,
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onSubmitted: (s) {
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input = s;
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Navigator.of(context).pop();
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},
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minLines: multiLine ? 3 : 1,
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maxLines: multiLine ? 3 : 1,
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obscureText: password,
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textInputAction: multiLine ? TextInputAction.newline : null,
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decoration: InputDecoration(
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hintText: hintText,
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labelText: labelText,
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prefixText: prefixText,
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suffixText: suffixText,
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prefixStyle: TextStyle(color: Theme.of(context).primaryColor),
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suffixStyle: TextStyle(color: Theme.of(context).primaryColor),
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border: OutlineInputBorder(),
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),
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),
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actions: <Widget>[
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FlatButton(
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child: Text(
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cancelText?.toUpperCase() ??
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I18n.of(context).close.toUpperCase(),
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style: TextStyle(color: Colors.blueGrey)),
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onPressed: () => Navigator.of(context).pop(),
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),
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FlatButton(
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child: Text(
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confirmText?.toUpperCase() ??
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I18n.of(context).confirm.toUpperCase(),
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),
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onPressed: () {
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input = controller.text;
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Navigator.of(context).pop();
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},
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),
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],
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),
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);
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return input;
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}
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Future<bool> askConfirmation({
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String titleText,
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String contentText,
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String confirmText,
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String cancelText,
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}) async {
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bool confirmed = false;
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await showDialog(
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context: context,
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builder: (c) => AlertDialog(
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title: Text(titleText ?? I18n.of(context).areYouSure),
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content: contentText != null ? Text(contentText) : null,
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actions: <Widget>[
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FlatButton(
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child: Text(
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cancelText?.toUpperCase() ??
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I18n.of(context).close.toUpperCase(),
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style: TextStyle(color: Colors.blueGrey)),
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onPressed: () => Navigator.of(context).pop(),
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),
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FlatButton(
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child: Text(
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confirmText?.toUpperCase() ??
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I18n.of(context).confirm.toUpperCase(),
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),
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onPressed: () {
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confirmed = true;
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Navigator.of(context).pop();
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},
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),
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],
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),
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);
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return confirmed;
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}
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}
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