53 lines
1.1 KiB
Dart
53 lines
1.1 KiB
Dart
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import 'package:flutter/material.dart';
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class PopupListView {
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List<String> options = new List<String>();
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var context;
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String listTitle;
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List<SimpleDialogOption> simpleDialogOptions = new List<SimpleDialogOption>();
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String result;
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PopupListView(context, List<String> options, String title) {
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this.context = context;
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this.options = options;
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this.listTitle = title;
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}
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List<SimpleDialogOption> getDialogOptions() {
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var dialogOptionsList = new List<SimpleDialogOption>();
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for (var i = 0; i < options.length; i++) {
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dialogOptionsList.add(
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new SimpleDialogOption(
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child: Text(options[i]),
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onPressed: () {
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Navigator.of(this.context).pop();
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// print("Chosen organisation is " + options[i]);
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optionChosen(options[i]);
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},
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),
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);
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}
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return dialogOptionsList;
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}
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Widget dialog() {
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return new SimpleDialog(
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title: Text(listTitle),
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children : getDialogOptions(),
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);
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}
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void optionChosen(String option) {
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// this works at least...
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}
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}
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