[cleanup] remove app/color
MS-2282 #done
TEST =
- fx set x64 --packages topaz/packages/buildbot
- fx build
Change-Id: Ib079644514a12a54cd51a56a82cd7d69a0e9b187
diff --git a/README.md b/README.md
index 00fe988..84d23d1 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,17 @@
# Topaz
-This is the layer where first-party mods (modules) live.
-See [Flutter Module Development](
-https://fuchsia.googlesource.com/docs/+/HEAD/development/languages/dart/mods.md)
-.
+Topaz augments system functionality by implementing interfaces defined by underlying layers. Topaz contains four major categories of software: modules, agents, shells, and runners.
+
+For example, modules include the dashboard, and runners include the Web, Dart, and Flutter runners.
+
+# Removed Components
+
+Looking for something that used to be in this repository? The list below
+provides a code location and sha that can be used to checkout dead code that has
+been removed. Please note, the code will most likely be a reference only. It is
+unlikely the code will build or work correctly. Code can be checked out with:
+
+ git checkout <sha> -- $FUCHSIA_DIR/<location>
+
+* topaz/app/chat: 9f6c31d2ceb8353f229a9ef6b53ba2386ff31867
+* topaz/app/color: 5a023ccb054104846e3e913951bcc7dc277d2274
diff --git a/app/color/BUILD.gn b/app/color/BUILD.gn
deleted file mode 100644
index f7e339b..0000000
--- a/app/color/BUILD.gn
+++ /dev/null
@@ -1,28 +0,0 @@
-# Copyright 2016 The Fuchsia Authors. All rights reserved.
-# Use of this source code is governed by a BSD-style license that can be
-# found in the LICENSE file.
-
-import("//topaz/runtime/flutter_runner/flutter_app.gni")
-
-flutter_app("color") {
- main_dart = "lib/main.dart"
-
- meta = [
- {
- path = rebase_path("meta/color.cmx")
- dest = "color.cmx"
- },
- ]
-
- sources = [
- "src/color_model.dart",
- ]
-
- deps = [
- "//third_party/dart-pkg/git/flutter/packages/flutter",
- "//topaz/public/lib/app/dart",
- "//topaz/public/lib/app_driver/dart",
- "//topaz/public/lib/schemas/dart",
- "//topaz/public/lib/widgets/dart",
- ]
-}
diff --git a/app/color/analysis_options.yaml b/app/color/analysis_options.yaml
deleted file mode 100644
index c7bbb17..0000000
--- a/app/color/analysis_options.yaml
+++ /dev/null
@@ -1,5 +0,0 @@
-# Copyright 2017 The Fuchsia Authors. All rights reserved.
-# Use of this source code is governed by a BSD-style license that can be
-# found in the LICENSE file.
-
-include: ../../tools/analysis_options.yaml
diff --git a/app/color/lib/main.dart b/app/color/lib/main.dart
deleted file mode 100644
index 6f032fe..0000000
--- a/app/color/lib/main.dart
+++ /dev/null
@@ -1,94 +0,0 @@
-// Copyright 2018 The Fuchsia Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-import 'dart:async';
-import 'dart:math' show Random;
-
-import 'package:flutter/material.dart';
-import 'package:lib.app.dart/logging.dart';
-import 'package:lib.app_driver.dart/module_driver.dart';
-import 'package:lib.schemas.dart/com.fuchsia.color.dart';
-import 'package:lib.widgets.dart/model.dart'
- show ScopedModel, ScopedModelDescendant;
-
-import 'src/color_model.dart';
-
-/// The amount of time between color updates.
-const Duration _kUpdateDuration = const Duration(seconds: 5);
-
-/// Used to translate raw Entity data into structured values.
-final ColorEntityCodec _kColorCodec = new ColorEntityCodec();
-
-/// Main entry point to the color module.
-void main() {
- setupLogger(
- name: 'color',
- );
-
- /// The [ColorModel] holds UI state and automatically triggers a re-render of
- /// Flutter's widget tree when attributes are updated.
- ColorModel model = new ColorModel();
-
- /// The [ModuleDriver] provides an idiomatic Dart API encapsulating
- /// boilerplate and book keeping required for FIDL service interactions.
- ModuleDriver module = new ModuleDriver();
-
- /// Use [ColorEntity#watch] to access a stream of change events for the
- /// 'color' Link's Entity updates. Since this module updates it's own Entity
- /// value the `all` param is set to true.
- module.watch('color', _kColorCodec, all: true).listen(
- (ColorEntityData data) => model.color = new Color(data.value),
- cancelOnError: true,
- onError: handleError,
- onDone: () => log.info('update stream closed'),
- );
-
- /// When the module is ready (listeners and async event listeners have been
- /// added etc.) it is connected to the Fuchsia's application framework via
- /// [module#start()]. When a module is "started" it is expressly stating it is
- /// in a state to handle incoming requests from the framework to it's
- /// underlying interfaces (Module, Lifecycle, etc.) and that it is in a
- /// position to handling UI rendering and input.
- module.start().then(handleStart, onError: handleError);
-
- runApp(new ScopedModel<ColorModel>(
- model: model,
- child: new ScopedModelDescendant<ColorModel>(
- builder: (BuildContext context, Widget child, ColorModel model) {
- return new Container(color: model.color);
- },
- ),
- ));
-}
-
-/// Generic error handler.
-// TODO(SO-1123): hook up to a snackbar.
-void handleError(Object error, StackTrace stackTrace) {
- log.severe('An error ocurred', error, stackTrace);
-}
-
-///
-void handleStart(ModuleDriver module) {
- /// Once the module is ready to interact with the rest of the system,
- /// periodically update the color value stored in the Link that the module was
- /// started with.
- log.info('module ready, link values will periodically update');
-
- final Random rand = new Random();
-
- /// Change the [entity]'s value to a random color periodically.
- new Timer.periodic(_kUpdateDuration, (_) {
- ColorEntityData value = new ColorEntityData(
- value: new Color.fromRGBO(
- rand.nextInt(255), // red
- rand.nextInt(255), // green
- rand.nextInt(255), // red
- 1.0)
- .value);
-
- module.put('color', value, _kColorCodec).then(
- (String ref) => log.fine('updated entity: $ref'),
- onError: handleError);
- });
-}
diff --git a/app/color/lib/src/color_model.dart b/app/color/lib/src/color_model.dart
deleted file mode 100644
index 0211efc..0000000
--- a/app/color/lib/src/color_model.dart
+++ /dev/null
@@ -1,20 +0,0 @@
-// Copyright 2018 The Fuchsia Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-import 'package:flutter/material.dart';
-import 'package:lib.widgets.dart/model.dart';
-
-/// The UI Model for state that can be updated outside the boundary of this
-/// module via Link updates.
-class ColorModel extends Model {
- /// Gets the color.
- Color get color => _color;
- Color _color = Colors.pink[800];
-
- set color(Color value) {
- _color = value;
- // Update the UI.
- notifyListeners();
- }
-}
diff --git a/app/color/meta/color.cmx b/app/color/meta/color.cmx
deleted file mode 100644
index efbee83..0000000
--- a/app/color/meta/color.cmx
+++ /dev/null
@@ -1,22 +0,0 @@
-{
- "program": {
- "data": "data/color"
- },
- "sandbox": {
- "services": [
- "fuchsia.cobalt.LoggerFactory",
- "fuchsia.fonts.Provider",
- "fuchsia.logger.LogSink",
- "fuchsia.modular.Clipboard",
- "fuchsia.modular.ContextWriter",
- "fuchsia.modular.ModuleContext",
- "fuchsia.netstack.Netstack",
- "fuchsia.sys.Environment",
- "fuchsia.ui.input.ImeService",
- "fuchsia.ui.policy.Presenter",
- "fuchsia.ui.scenic.Scenic",
- "fuchsia.ui.viewsv1.ViewManager",
- "fuchsia.wlan.service.Wlan"
- ]
- }
-}
diff --git a/app/color/pubspec.yaml b/app/color/pubspec.yaml
deleted file mode 100644
index 9bc843b..0000000
--- a/app/color/pubspec.yaml
+++ /dev/null
@@ -1,5 +0,0 @@
-# Copyright 2017 The Fuchsia Authors. All rights reserved.
-# Use of this source code is governed by a BSD-style license that can be
-# found in the LICENSE file.
-
-name: color_app
\ No newline at end of file
diff --git a/packages/prod/all b/packages/prod/all
index ac63595..2b5c450 100644
--- a/packages/prod/all
+++ b/packages/prod/all
@@ -2,7 +2,6 @@
"imports": [
"topaz/packages/prod/bluetooth_settings",
"topaz/packages/prod/chromium",
- "topaz/packages/prod/color",
"topaz/packages/prod/device_settings",
"topaz/packages/prod/display_settings",
"topaz/packages/prod/dart",
diff --git a/packages/prod/color b/packages/prod/color
deleted file mode 100644
index 8f3673b..0000000
--- a/packages/prod/color
+++ /dev/null
@@ -1,5 +0,0 @@
-{
- "packages": [
- "//topaz/app/color"
- ]
-}
