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feat: implement initalize editor from json and markdown

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This commit is contained in:
Lucas.Xu 2022-11-09 15:06:36 +08:00
parent 9a908abfdd
commit 853be71bf5
1 changed files with 34 additions and 2 deletions
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36
frontend/app_flowy/packages/appflowy_editor/example/lib/home_page.dart
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@ -99,8 +99,12 @@ class _HomePageState extends State<HomePage> {
// Decoder Demo
_buildSeparator(context, 'Decoder Demo'),
_buildListTile(context, 'Import From JSON', () {}),
_buildListTile(context, 'Import From Markdown', () {}),
_buildListTile(context, 'Import From JSON', () {
_importFile(ExportFileType.json);
}),
_buildListTile(context, 'Import From Markdown', () {
_importFile(ExportFileType.markdown);
}),
// Theme Demo
_buildSeparator(context, 'Theme Demo'),
@ -213,4 +217,32 @@ class _HomePageState extends State<HomePage> {
..click();
}
}
void _importFile(ExportFileType fileType) async {
final result = await FilePicker.platform.pickFiles(
allowMultiple: false,
allowedExtensions: [fileType.extension],
type: FileType.custom,
);
final path = result?.files.single.path;
if (path == null) {
return;
}
final plainText = await File(path).readAsString();
var jsonString = '';
switch (fileType) {
case ExportFileType.json:
jsonString = jsonEncode(plainText);
break;
case ExportFileType.markdown:
jsonString = jsonEncode(markdownToDocument(plainText).toJson());
break;
case ExportFileType.html:
throw UnimplementedError();
}
if (mounted) {
_loadEditor(context, Future<String>.value(jsonString));
}
}
}