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@ -1,7 +1,9 @@ |
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import 'dart:io'; |
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import 'package:file_picker/file_picker.dart'; |
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import 'package:flutter/foundation.dart'; |
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import 'package:flutter/material.dart'; |
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import 'package:flutter/services.dart'; |
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import 'package:flutter_colorpicker/flutter_colorpicker.dart'; |
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import 'package:flutter_quill/models/documents/attribute.dart'; |
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import 'package:flutter_quill/models/documents/nodes/embed.dart'; |
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@ -509,7 +511,11 @@ class ImageButton extends StatefulWidget { |
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} |
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class _ImageButtonState extends State<ImageButton> { |
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List<PlatformFile> _paths; |
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String _directoryPath; |
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String _extension; |
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final _picker = ImagePicker(); |
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FileType _pickingType = FileType.any; |
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Future<String> _pickImage(ImageSource source) async { |
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final PickedFile pickedFile = await _picker.getImage(source: source); |
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@ -527,6 +533,42 @@ class _ImageButtonState extends State<ImageButton> { |
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return null; |
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} |
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Future<String> _pickImageWeb() async { |
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try { |
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_directoryPath = null; |
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_paths = (await FilePicker.platform.pickFiles( |
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type: _pickingType, |
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allowMultiple: false, |
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allowedExtensions: (_extension?.isNotEmpty ?? false) |
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? _extension?.replaceAll(' ', '')?.split(',') |
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: null, |
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)) |
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?.files; |
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} on PlatformException catch (e) { |
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print("Unsupported operation" + e.toString()); |
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} catch (ex) { |
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print(ex); |
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} |
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var _fileName = |
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_paths != null ? _paths.map((e) => e.name).toString() : '...'; |
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if (_paths != null) { |
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File file = File(_fileName); |
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if (file == null || widget.onImagePickCallback == null) return null; |
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// We simply return the absolute path to selected file. |
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try { |
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String url = await widget.onImagePickCallback(file); |
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print('Image uploaded and its url is $url'); |
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return url; |
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} catch (error) { |
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print('Upload image error $error'); |
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} |
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return null; |
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} else { |
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// User canceled the picker |
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} |
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} |
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@override |
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Widget build(BuildContext context) { |
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final theme = Theme.of(context); |
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@ -541,7 +583,7 @@ class _ImageButtonState extends State<ImageButton> { |
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onPressed: () { |
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final index = widget.controller.selection.baseOffset; |
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final length = widget.controller.selection.extentOffset - index; |
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final image = _pickImage(widget.imageSource); |
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final image = kIsWeb ? _pickImageWeb() : _pickImage(widget.imageSource); |
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image.then((imageUploadUrl) => { |
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if (imageUploadUrl != null) |
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{ |
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Rishi Raj Singh
4 years ago
committed by
GitHub