flutter · stuartmorgan-g · Oct 13, 2020 · Nov 11, 2020
diff --git a/packages/file_selector/file_selector_windows/.gitignore b/packages/file_selector/file_selector_windows/.gitignore
@@ -0,0 +1,3 @@
+.packages
+.flutter-plugins
+pubspec.lock
diff --git a/packages/file_selector/file_selector_windows/.metadata b/packages/file_selector/file_selector_windows/.metadata
@@ -0,0 +1,10 @@
+# This file tracks properties of this Flutter project.
+# Used by Flutter tool to assess capabilities and perform upgrades etc.
+#
+# This file should be version controlled and should not be manually edited.
+
+version:
+  revision: 6d1c244b79f3a2747281f718297ce248bd5ad099
+  channel: master
+
+project_type: plugin
diff --git a/packages/file_selector/file_selector_windows/CHANGELOG.md b/packages/file_selector/file_selector_windows/CHANGELOG.md
@@ -0,0 +1,3 @@
+## 0.0.1
+
+* Initial Windows implementation of `file_selector`.
diff --git a/packages/file_selector/file_selector_windows/LICENSE b/packages/file_selector/file_selector_windows/LICENSE
@@ -0,0 +1,25 @@
+Copyright 2020 The Flutter Authors. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without modification,
+are permitted provided that the following conditions are met:
+
+    * Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
+    * Redistributions in binary form must reproduce the above
+      copyright notice, this list of conditions and the following
+      disclaimer in the documentation and/or other materials provided
+      with the distribution.
+    * Neither the name of Google Inc. nor the names of its
+      contributors may be used to endorse or promote products derived
+      from this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
+ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
diff --git a/packages/file_selector/file_selector_windows/README.md b/packages/file_selector/file_selector_windows/README.md
@@ -0,0 +1,42 @@
+# file_selector_windows
+
+The Windows implementation of [`file_selector`][1].
+
+## Backward compatible 1.0.0 version is coming
+The plugin has reached a stable API, we guarantee that version `1.0.0` will be backward compatible with `0.0.y+z`. If you use
+file_selector_windows directly, rather than as an implementation detail
+of `file_selector`, please use `file_selector_windows: '>=0.0.y+x <2.0.0'`
+as your dependency constraint to allow a smoother ecosystem migration.
+For more details see: https://github.com/flutter/flutter/wiki/Package-migration-to-1.0.0
+
+## Usage
+
+### Import the package
+
+This package has not yet been endorsed, meaning that you need to add `file_selector_windows`
+as a dependency in your `pubspec.yaml`. It will be not yet be automatically included in your app
+when you depend on `package:file_selector`.
+
+This is what the above means to your `pubspec.yaml`:
+
+```yaml
+...
+dependencies:
+  ...
+  file_selector: ^0.7.0
+  file_selector_windows: ^0.0.1
+  ...
+```
+
+If you wish to use the Windows package only, you can add  `file_selector_windows` as a
+dependency:
+
+```yaml
+...
+dependencies:
+  ...
+  file_selector_windows: ^0.0.1
+  ...
+```
+
+[1]: ../file_selector/file_selector
diff --git a/packages/file_selector/file_selector_windows/example/.gitignore b/packages/file_selector/file_selector_windows/example/.gitignore
@@ -0,0 +1,41 @@
+# Miscellaneous
+*.class
+*.log
+*.pyc
+*.swp
+.DS_Store
+.atom/
+.buildlog/
+.history
+.svn/
+
+# IntelliJ related
+*.iml
+*.ipr
+*.iws
+.idea/
+
+# The .vscode folder contains launch configuration and tasks you configure in
+# VS Code which you may wish to be included in version control, so this line
+# is commented out by default.
+#.vscode/
+
+# Flutter/Dart/Pub related
+**/doc/api/
+**/ios/Flutter/.last_build_id
+.dart_tool/
+.flutter-plugins
+.flutter-plugins-dependencies
+.packages
+.pub-cache/
+.pub/
+/build/
+
+# Web related
+lib/generated_plugin_registrant.dart
+
+# Symbolication related
+app.*.symbols
+
+# Obfuscation related
+app.*.map.json
diff --git a/packages/file_selector/file_selector_windows/example/.metadata b/packages/file_selector/file_selector_windows/example/.metadata
@@ -0,0 +1,10 @@
+# This file tracks properties of this Flutter project.
+# Used by Flutter tool to assess capabilities and perform upgrades etc.
+#
+# This file should be version controlled and should not be manually edited.
+
+version:
+  revision: 6d1c244b79f3a2747281f718297ce248bd5ad099
+  channel: master
+
+project_type: app
diff --git a/packages/file_selector/file_selector_windows/example/README.md b/packages/file_selector/file_selector_windows/example/README.md
@@ -0,0 +1,3 @@
+# file_selector_windows_example
+
+Demonstrates the file_selector_windows plugin.
diff --git a/packages/file_selector/file_selector_windows/example/lib/main.dart b/packages/file_selector/file_selector_windows/example/lib/main.dart
@@ -0,0 +1,175 @@
+// Copyright 2017 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+// ignore_for_file: public_member_api_docs
+
+import 'dart:async';
+import 'package:flutter/material.dart';
+import 'package:file_selector_platform_interface/file_selector_platform_interface.dart';
+
+void main() {
+  runApp(MyApp());
+}
+
+class MyApp extends StatelessWidget {
+  @override
+  Widget build(BuildContext context) {
+    return MaterialApp(
+      title: 'File Selector',
+      theme: ThemeData(
+        primarySwatch: Colors.blue,
+      ),
+      home: MyHomePage(title: 'File Selector'),
+    );
+  }
+}
+
+class MyHomePage extends StatefulWidget {
+  MyHomePage({Key key, this.title}) : super(key: key);
+  final String title;
+
+  @override
+  _MyHomePageState createState() => _MyHomePageState();
+}
+
+class _MyHomePageState extends State<MyHomePage> {
+  Future<dynamic> _selectorResult;
+
+  Widget _showResult(BuildContext context, AsyncSnapshot<dynamic> snapshot) {
+    if (snapshot.hasError) {
+      return Text('Error: ${snapshot.error}');
+    } else {
+      String text;
+      if (!snapshot.hasData) {
+        return Text('');
+      } else if (snapshot.data is String) {
+        text = snapshot.data;
+      } else if (snapshot.data is XFile) {
+        text = (snapshot.data as XFile).path;
+      } else if (snapshot.data is List<XFile>) {
+        text = (snapshot.data as List<XFile>).map((e) => e.path).join(', ');
+      } else {
+        text = 'Unexpected return type: ${snapshot.data}';
+      }
+      return Text(text);
+    }
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+      appBar: AppBar(
+        title: Text(widget.title),
+      ),
+      body: ListView(
+        children: <Widget>[
+          Column(
+            mainAxisAlignment: MainAxisAlignment.center,
+            children: <Widget>[
+              ButtonBar(
+                alignment: MainAxisAlignment.center,
+                children: <Widget>[
+                  RaisedButton(
+                    child: Padding(
+                      padding: const EdgeInsets.all(8.0),
+                      child: const Text('SAVE'),
+                    ),
+                    onPressed: () {
+                      setState(() {
+                        _selectorResult =
+                            FileSelectorPlatform.instance.getSavePath(
+                          suggestedName: 'a_file.txt',
+                          initialDirectory: r'C:\Users',
+                          confirmButtonText: 'Save It',
+                        );
+                      });
+                    },
+                  ),
+                  RaisedButton(
+                    child: Padding(
+                      padding: const EdgeInsets.all(8.0),
+                      child: const Text('OPEN MULTIPLE'),
+                    ),
+                    onPressed: () {
+                      setState(() {
+                        _selectorResult =
+                            FileSelectorPlatform.instance.openFiles(
+                          initialDirectory: r'C:\',
+                          confirmButtonText: 'Open All',
+                          acceptedTypeGroups: <XTypeGroup>[
+                            XTypeGroup(label: 'Any'),
+                            XTypeGroup(
+                              label: 'Text',
+                              extensions: <String>[
+                                'txt',
+                                'rtf',
+                              ],
+                            ),
+                          ],
+                        );
+                      });
+                    },
+                  ),
+                  RaisedButton(
+                    child: Padding(
+                      padding: const EdgeInsets.all(8.0),
+                      child: const Text('OPEN SINGLE MEDIA'),
+                    ),
+                    onPressed: () {
+                      setState(() {
+                        _selectorResult =
+                            FileSelectorPlatform.instance.openFile(
+                          acceptedTypeGroups: <XTypeGroup>[
+                            XTypeGroup(
+                              label: 'Images',
+                              extensions: <String>[
+                                'bmp',
+                                'gif',
+                                'jpeg',
+                                'jpg',
+                                'png',
+                                'tiff',
+                                'webp',
+                              ],
+                            ),
+                            XTypeGroup(
+                              label: 'Video',
+                              extensions: <String>[
+                                'webm',
+                                'mpg',
+                                'mpeg',
+                                'mov',
+                              ],
+                            ),
+                          ],
+                        );
+                      });
+                    },
+                  ),
+                  RaisedButton(
+                    child: Padding(
+                      padding: const EdgeInsets.all(8.0),
+                      child: const Text('OPEN DIRECTORY'),
+                    ),
+                    onPressed: () {
+                      setState(() {
+                        _selectorResult =
+                            FileSelectorPlatform.instance.getDirectoryPath(
+                          initialDirectory: r'C:\Users',
+                          confirmButtonText: 'Open Directory',
+                        );
+                      });
+                    },
+                  ),
+                ],
+              ),
+              FutureBuilder<void>(
+                  future: _selectorResult, builder: _showResult),
+            ],
+          ),
+        ],
+      ),
+    );
+  }
+}
diff --git a/packages/file_selector/file_selector_windows/example/pubspec.yaml b/packages/file_selector/file_selector_windows/example/pubspec.yaml
@@ -0,0 +1,17 @@
+name: file_selector_example
+description: Demonstrates the Windows implementation of the file_selector plugin.
+
+dependencies:
+  flutter:
+    sdk: flutter
+  file_selector_platform_interface: any
+  file_selector_windows:
+    path: ../
+
+dev_dependencies:
+  flutter_driver:
+    sdk: flutter
+  pedantic: ^1.8.0
+
+flutter:
+  uses-material-design: true
diff --git a/packages/file_selector/file_selector_windows/example/windows/.gitignore b/packages/file_selector/file_selector_windows/example/windows/.gitignore
@@ -0,0 +1,17 @@
+flutter/ephemeral/
+
+# Visual Studio user-specific files.
+*.suo
+*.user
+*.userosscache
+*.sln.docstates
+
+# Visual Studio build-related files.
+x64/
+x86/
+
+# Visual Studio cache files
+# files ending in .cache can be ignored
+*.[Cc]ache
+# but keep track of directories ending in .cache
+!*.[Cc]ache/
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		## 0.0.1

		* Initial Windows implementation of `file_selector`.
Original file line number	Diff line number	Diff line change
		@@ -0,0 +1,3 @@
		# file_selector_windows_example

		Demonstrates the file_selector_windows plugin.