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feat(flows): native file dialog for flow file inputs
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Wires the editor's new onPickFile host callback to file_picker
(withData: the editor receives name + bytes, never a raw path).
Pins chain_studio_flow_editor to v0.23.0. No more typing absolute
paths to feed a flow a file.

Signed-off-by: flemming-it <stefan.a.flemming@googlemail.com>
This commit is contained in:
flemming-it 2026-07-17 01:05:10 +02:00
parent 065939be74
commit adb8d3f914
3 changed files with 17 additions and 2 deletions
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15
lib/pages/flows.dart
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@ -11,6 +11,7 @@
// need to know what's inside the editor any more.
import 'package:chain_studio_flow_editor/chain_studio_flow_editor.dart';
import 'package:file_picker/file_picker.dart';
import 'package:flutter/material.dart';
import '../data/error_presentation.dart';
@ -95,6 +96,17 @@ class _FlowsPageState extends State<FlowsPage> {
/// Hub's install API and returns the refreshed capability
/// list so the editor can re-analyze without waiting for the
/// parent widget rebuild.
/// Native picker for a flow file input. `withData` loads the
/// bytes directly so the editor never touches the path itself
/// (sandbox-friendly: the picker grants access to exactly the
/// chosen file).
Future<PickedFileData?> _pickFlowInputFile() async {
final picked = await FilePicker.pickFiles(withData: true);
final f = picked?.files.single;
if (f == null || f.bytes == null) return null;
return PickedFileData(fileName: f.name, bytes: f.bytes!);
}
Future<List<String>?> _onInstallCapability(String capability) async {
// The analyzer hands us the full `use:` value (e.g. `debug.echo@^0`).
// The hub resolves install sources by bare capability name; the
@ -167,6 +179,9 @@ class _FlowsPageState extends State<FlowsPage> {
onInstallCapability: _onInstallCapability,
onAddModuleSource: _onAddModuleSource,
activeProject: Workspace.instance.activeSlug,
// Native file dialog for the Run tab's file inputs —
// nobody should have to type an absolute path by hand.
onPickFile: _pickFlowInputFile,
// The file wins for the run; accepting the switch only
// aligns the workspace view to the file's project.
onSwitchToFileProject: (slug) =>