flutter_package / fluttertpc_get

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Jonatas
6b49d093 1 parent 54bea26c

clean GetBuilder

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Showing 22 changed files with 179 additions and 551 deletions
... ... @@ -28,7 +28,7 @@ packages:
name: async
url: "https://pub.dartlang.org"
source: hosted
version: "2.4.2"
version: "2.5.0-nullsafety"
bloc:
dependency: "direct main"
description:
... ... @@ -42,7 +42,7 @@ packages:
name: boolean_selector
url: "https://pub.dartlang.org"
source: hosted
version: "2.0.0"
version: "2.1.0-nullsafety"
build:
dependency: transitive
description:
... ... @@ -105,14 +105,14 @@ packages:
name: characters
url: "https://pub.dartlang.org"
source: hosted
version: "1.1.0-nullsafety"
version: "1.1.0-nullsafety.2"
charcode:
dependency: transitive
description:
name: charcode
url: "https://pub.dartlang.org"
source: hosted
version: "1.1.3"
version: "1.2.0-nullsafety"
checked_yaml:
dependency: transitive
description:
... ... @@ -126,7 +126,7 @@ packages:
name: clock
url: "https://pub.dartlang.org"
source: hosted
version: "1.0.1"
version: "1.1.0-nullsafety"
code_builder:
dependency: transitive
description:
... ... @@ -140,7 +140,7 @@ packages:
name: collection
url: "https://pub.dartlang.org"
source: hosted
version: "1.15.0-nullsafety"
version: "1.15.0-nullsafety.2"
convert:
dependency: transitive
description:
... ... @@ -189,7 +189,7 @@ packages:
name: fake_async
url: "https://pub.dartlang.org"
source: hosted
version: "1.1.0"
version: "1.1.0-nullsafety"
fixnum:
dependency: transitive
description:
... ... @@ -304,14 +304,14 @@ packages:
name: matcher
url: "https://pub.dartlang.org"
source: hosted
version: "0.12.8"
version: "0.12.10-nullsafety"
meta:
dependency: "direct main"
description:
name: meta
url: "https://pub.dartlang.org"
source: hosted
version: "1.3.0-nullsafety"
version: "1.3.0-nullsafety.2"
mime:
dependency: transitive
description:
... ... @@ -367,7 +367,7 @@ packages:
name: path
url: "https://pub.dartlang.org"
source: hosted
version: "1.7.0"
version: "1.8.0-nullsafety"
pedantic:
dependency: transitive
description:
... ... @@ -456,21 +456,21 @@ packages:
name: source_span
url: "https://pub.dartlang.org"
source: hosted
version: "1.7.0"
version: "1.8.0-nullsafety"
stack_trace:
dependency: transitive
description:
name: stack_trace
url: "https://pub.dartlang.org"
source: hosted
version: "1.9.5"
version: "1.10.0-nullsafety"
stream_channel:
dependency: transitive
description:
name: stream_channel
url: "https://pub.dartlang.org"
source: hosted
version: "2.0.0"
version: "2.1.0-nullsafety"
stream_transform:
dependency: transitive
description:
... ... @@ -484,21 +484,21 @@ packages:
name: string_scanner
url: "https://pub.dartlang.org"
source: hosted
version: "1.0.5"
version: "1.1.0-nullsafety"
term_glyph:
dependency: transitive
description:
name: term_glyph
url: "https://pub.dartlang.org"
source: hosted
version: "1.1.0"
version: "1.2.0-nullsafety"
test_api:
dependency: transitive
description:
name: test_api
url: "https://pub.dartlang.org"
source: hosted
version: "0.2.17"
version: "0.2.19-nullsafety"
timing:
dependency: transitive
description:
... ... @@ -512,7 +512,7 @@ packages:
name: typed_data
url: "https://pub.dartlang.org"
source: hosted
version: "1.3.0-nullsafety"
version: "1.3.0-nullsafety.2"
uuid:
dependency: "direct main"
description:
... ... @@ -526,7 +526,7 @@ packages:
name: vector_math
url: "https://pub.dartlang.org"
source: hosted
version: "2.1.0-nullsafety"
version: "2.1.0-nullsafety.2"
watcher:
dependency: transitive
description:
... ... @@ -549,5 +549,5 @@ packages:
source: hosted
version: "2.2.1"
sdks:
dart: ">=2.9.0-18.0 <2.9.0"
dart: ">=2.10.0-0.0.dev <2.10.0"
flutter: ">=1.16.0"
... ...
# 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
... ...
# 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: 7c6f9dd2396dfe7deb6fd11edc12c10786490083
channel: dev
project_type: app
... ...
# example
A new Flutter project.
## Getting Started
This project is a starting point for a Flutter application.
A few resources to get you started if this is your first Flutter project:
- [Lab: Write your first Flutter app](https://flutter.dev/docs/get-started/codelab)
- [Cookbook: Useful Flutter samples](https://flutter.dev/docs/cookbook)
For help getting started with Flutter, view our
[online documentation](https://flutter.dev/docs), which offers tutorials,
samples, guidance on mobile development, and a full API reference.
... ...
include app_configuration.mk
# Default build type.
BUILD=debug
FLUTTER_MANAGED_DIR=flutter
FLUTTER_EPHEMERAL_DIR=$(FLUTTER_MANAGED_DIR)/ephemeral
# Configuration provided via flutter tool.
FLUTTER_CONFIG_FILE=$(FLUTTER_EPHEMERAL_DIR)/generated_config.mk
include $(FLUTTER_CONFIG_FILE)
# Dependency locations
FLUTTER_APP_DIR=$(CURDIR)/..
FLUTTER_APP_BUILD_DIR=$(FLUTTER_APP_DIR)/build
OUT_DIR=$(FLUTTER_APP_BUILD_DIR)/linux
OBJ_DIR=$(OUT_DIR)/obj/$(BUILD)
# Libraries
FLUTTER_LIB_NAME=flutter_linux_glfw
FLUTTER_LIB=$(FLUTTER_EPHEMERAL_DIR)/lib$(FLUTTER_LIB_NAME).so
# Tools
FLUTTER_BIN=$(FLUTTER_ROOT)/bin/flutter
LINUX_BUILD=$(FLUTTER_ROOT)/packages/flutter_tools/bin/tool_backend.sh
# Resources
ICU_DATA_NAME=icudtl.dat
ICU_DATA_SOURCE=$(FLUTTER_EPHEMERAL_DIR)/$(ICU_DATA_NAME)
FLUTTER_ASSETS_NAME=flutter_assets
FLUTTER_ASSETS_SOURCE=$(FLUTTER_APP_BUILD_DIR)/$(FLUTTER_ASSETS_NAME)
# Bundle structure
BUNDLE_OUT_DIR=$(OUT_DIR)/$(BUILD)
BUNDLE_DATA_DIR=$(BUNDLE_OUT_DIR)/data
BUNDLE_LIB_DIR=$(BUNDLE_OUT_DIR)/lib
BIN_OUT=$(BUNDLE_OUT_DIR)/$(BINARY_NAME)
ICU_DATA_OUT=$(BUNDLE_DATA_DIR)/$(ICU_DATA_NAME)
FLUTTER_LIB_OUT=$(BUNDLE_LIB_DIR)/$(notdir $(FLUTTER_LIB))
ALL_LIBS_OUT=$(FLUTTER_LIB_OUT) \
$(foreach lib,$(EXTRA_BUNDLED_LIBRARIES),$(BUNDLE_LIB_DIR)/$(notdir $(lib)))
# Add relevant code from the wrapper library, which is intended to be statically
# built into the client.
# Use abspath for the wrapper root, which can contain relative paths; the
# intermediate build files will be based on the source path, which will cause
# issues if they start with one or more '../'s.
WRAPPER_ROOT=$(abspath $(FLUTTER_EPHEMERAL_DIR)/cpp_client_wrapper_glfw)
WRAPPER_SOURCES= \
$(WRAPPER_ROOT)/flutter_window_controller.cc \
$(WRAPPER_ROOT)/plugin_registrar.cc \
$(WRAPPER_ROOT)/engine_method_result.cc
# Use abspath for extra sources, which may also contain relative paths (see
# note above about WRAPPER_ROOT).
SOURCES=main.cc window_configuration.cc \
flutter/generated_plugin_registrant.cc \
$(WRAPPER_SOURCES) $(abspath $(EXTRA_SOURCES))
# Headers
WRAPPER_INCLUDE_DIR=$(WRAPPER_ROOT)/include
INCLUDE_DIRS=$(FLUTTER_EPHEMERAL_DIR) $(WRAPPER_INCLUDE_DIR)
# Build settings
ifneq ($(strip $(SYSTEM_LIBRARIES)),)
EXTRA_CPPFLAGS+=$(patsubst -I%,-isystem%,$(shell pkg-config --cflags $(SYSTEM_LIBRARIES)))
EXTRA_LDFLAGS+=$(shell pkg-config --libs $(SYSTEM_LIBRARIES))
endif
CXX=clang++
CPPFLAGS.release=-DNDEBUG
CPPFLAGS.profile=$(CPPFLAGS.release)
CXXFLAGS.release=-O2
CXXFLAGS.profile=$(CXXFLAGS.release)
CXXFLAGS=-std=c++14 -Wall -Werror $(CXXFLAGS.$(BUILD)) $(EXTRA_CXXFLAGS)
CPPFLAGS=$(patsubst %,-I%,$(INCLUDE_DIRS)) \
$(CPPFLAGS.$(BUILD)) $(EXTRA_CPPFLAGS)
LDFLAGS=-L$(BUNDLE_LIB_DIR) \
-l$(FLUTTER_LIB_NAME) \
$(EXTRA_LDFLAGS) \
-Wl,-rpath=\$$ORIGIN/lib
# Intermediate files.
OBJ_FILES=$(SOURCES:%.cc=$(OBJ_DIR)/%.o)
DEPENDENCY_FILES=$(OBJ_FILES:%.o=%.d)
# Targets
.PHONY: all
all: $(BIN_OUT) bundle
# Add the plugin targets, and their associated settings.
include $(FLUTTER_MANAGED_DIR)/generated_plugins.mk
EXTRA_BUNDLED_LIBRARIES+=$(PLUGIN_LIBRARIES)
EXTRA_LDFLAGS+=$(PLUGIN_LDFLAGS)
EXTRA_CPPFLAGS+=$(PLUGIN_CPPFLAGS)
# This is a phony target because the flutter tool cannot describe
# its inputs and outputs yet.
.PHONY: sync
sync: $(FLUTTER_CONFIG_FILE)
$(LINUX_BUILD) linux-x64 $(BUILD)
.PHONY: bundle
bundle: $(ICU_DATA_OUT) $(ALL_LIBS_OUT) bundleflutterassets
$(BIN_OUT): $(OBJ_FILES) $(ALL_LIBS_OUT)
mkdir -p $(@D)
$(CXX) $(CXXFLAGS) $(CPPFLAGS) $(OBJ_FILES) $(LDFLAGS) -o $@
$(WRAPPER_SOURCES) $(FLUTTER_LIB) $(ICU_DATA_SOURCE) $(FLUTTER_ASSETS_SOURCE) \
$(PLUGIN_TARGETS): | sync
# Plugin library bundling pattern.
$(BUNDLE_LIB_DIR)/%: $(OUT_DIR)/%
mkdir -p $(BUNDLE_LIB_DIR)
cp $< $@
$(FLUTTER_LIB_OUT): $(FLUTTER_LIB)
mkdir -p $(@D)
cp $< $@
$(ICU_DATA_OUT): $(ICU_DATA_SOURCE)
mkdir -p $(@D)
cp $< $@
-include $(DEPENDENCY_FILES)
$(OBJ_DIR)/%.o : %.cc | sync
mkdir -p $(@D)
$(CXX) $(CXXFLAGS) $(CPPFLAGS) -MMD -c $< -o $@
# Fully re-copy the assets directory on each build to avoid having to keep a
# comprehensive list of all asset files here, which would be fragile to changes
# in other files (e.g., adding a new font to pubspec.yaml).
.PHONY: bundleflutterassets
bundleflutterassets: $(FLUTTER_ASSETS_SOURCE)
mkdir -p $(BUNDLE_DATA_DIR)
rsync -rpu --delete $(FLUTTER_ASSETS_SOURCE) $(BUNDLE_DATA_DIR)
.PHONY: clean
clean:
rm -rf $(OUT_DIR); \
cd $(FLUTTER_APP_DIR); \
$(FLUTTER_BIN) clean
# This file contains variables that applications are likely to need to
# change, to isolate them from the main Makefile where the build rules are still
# in flux. This should simplify re-creating the runner while preserving local
# changes.
# Executable name.
BINARY_NAME=get_state
# Any extra source files to build.
EXTRA_SOURCES=
# Paths of any additional libraries to be bundled in the output directory.
EXTRA_BUNDLED_LIBRARIES=
# Extra flags (e.g., for library dependencies).
SYSTEM_LIBRARIES=
EXTRA_CXXFLAGS=
EXTRA_CPPFLAGS=
EXTRA_LDFLAGS=
\ No newline at end of file
//
// Generated file. Do not edit.
//
#include "generated_plugin_registrant.h"
void fl_register_plugins(FlPluginRegistry* registry) {
}
//
// Generated file. Do not edit.
//
#ifndef GENERATED_PLUGIN_REGISTRANT_
#define GENERATED_PLUGIN_REGISTRANT_
#include <flutter_linux/flutter_linux.h>
// Registers Flutter plugins.
void fl_register_plugins(FlPluginRegistry* registry);
#endif // GENERATED_PLUGIN_REGISTRANT_
#
# Generated file, do not edit.
#
list(APPEND FLUTTER_PLUGIN_LIST
)
set(PLUGIN_BUNDLED_LIBRARIES)
foreach(plugin ${FLUTTER_PLUGIN_LIST})
add_subdirectory(flutter/ephemeral/.plugin_symlinks/${plugin}/linux plugins/${plugin})
target_link_libraries(${BINARY_NAME} PRIVATE ${plugin}_plugin)
list(APPEND PLUGIN_BUNDLED_LIBRARIES $<TARGET_FILE:${plugin}_plugin>)
list(APPEND PLUGIN_BUNDLED_LIBRARIES ${${plugin}_bundled_libraries})
endforeach(plugin)
# Plugins to include in the build.
GENERATED_PLUGINS=\
GENERATED_PLUGINS_DIR=flutter/ephemeral/.plugin_symlinks
# A plugin library name plugin name with _plugin appended.
GENERATED_PLUGIN_LIB_NAMES=$(foreach plugin,$(GENERATED_PLUGINS),$(plugin)_plugin)
# Variables for use in the enclosing Makefile. Changes to these names are
# breaking changes.
PLUGIN_TARGETS=$(GENERATED_PLUGINS)
PLUGIN_LIBRARIES=$(foreach plugin,$(GENERATED_PLUGIN_LIB_NAMES),\
$(OUT_DIR)/lib$(plugin).so)
PLUGIN_LDFLAGS=$(patsubst %,-l%,$(GENERATED_PLUGIN_LIB_NAMES))
PLUGIN_CPPFLAGS=$(foreach plugin,$(GENERATED_PLUGINS),\
-I$(GENERATED_PLUGINS_DIR)/$(plugin)/linux)
# Targets
# Implicit rules don't match phony targets, so list plugin builds explicitly.
.PHONY: $(GENERATED_PLUGINS)
$(GENERATED_PLUGINS):
make -C $(GENERATED_PLUGINS_DIR)/$@/linux \
OUT_DIR=$(OUT_DIR) \
FLUTTER_EPHEMERAL_DIR="$(abspath flutter/ephemeral)"
#include <flutter/flutter_window_controller.h>
#include <linux/limits.h>
#include <unistd.h>
#include <cstdlib>
#include <iostream>
#include <memory>
#include <vector>
#include "flutter/generated_plugin_registrant.h"
#include "window_configuration.h"
namespace {
// Returns the path of the directory containing this executable, or an empty
// string if the directory cannot be found.
std::string GetExecutableDirectory() {
char buffer[PATH_MAX + 1];
ssize_t length = readlink("/proc/self/exe", buffer, sizeof(buffer));
if (length > PATH_MAX) {
std::cerr << "Couldn't locate executable" << std::endl;
return "";
}
std::string executable_path(buffer, length);
size_t last_separator_position = executable_path.find_last_of('/');
if (last_separator_position == std::string::npos) {
std::cerr << "Unabled to find parent directory of " << executable_path
<< std::endl;
return "";
}
return executable_path.substr(0, last_separator_position);
}
} // namespace
int main(int argc, char **argv) {
// Resources are located relative to the executable.
std::string base_directory = GetExecutableDirectory();
if (base_directory.empty()) {
base_directory = ".";
}
std::string data_directory = base_directory + "/data";
std::string assets_path = data_directory + "/flutter_assets";
std::string icu_data_path = data_directory + "/icudtl.dat";
// Arguments for the Flutter Engine.
std::vector<std::string> arguments;
flutter::FlutterWindowController flutter_controller(icu_data_path);
flutter::WindowProperties window_properties = {};
window_properties.title = kFlutterWindowTitle;
window_properties.width = kFlutterWindowWidth;
window_properties.height = kFlutterWindowHeight;
// Start the engine.
if (!flutter_controller.CreateWindow(window_properties, assets_path,
arguments)) {
return EXIT_FAILURE;
}
RegisterPlugins(&flutter_controller);
// Run until the window is closed.
while (flutter_controller.RunEventLoopWithTimeout(
std::chrono::milliseconds::max())) {
}
return EXIT_SUCCESS;
}
#include "window_configuration.h"
const char *kFlutterWindowTitle = "get_state";
const unsigned int kFlutterWindowWidth = 800;
const unsigned int kFlutterWindowHeight = 600;
#ifndef WINDOW_CONFIGURATION_
#define WINDOW_CONFIGURATION_
// This is a temporary approach to isolate common customizations from main.cpp,
// where the APIs are still in flux. This should simplify re-creating the
// runner while preserving local changes.
//
// Longer term there should be simpler configuration options for common
// customizations like this, without requiring native code changes.
extern const char *kFlutterWindowTitle;
extern const unsigned int kFlutterWindowWidth;
extern const unsigned int kFlutterWindowHeight;
#endif // WINDOW_CONFIGURATION_
... ... @@ -7,42 +7,42 @@ packages:
name: async
url: "https://pub.dartlang.org"
source: hosted
version: "2.4.2"
version: "2.5.0-nullsafety"
boolean_selector:
dependency: transitive
description:
name: boolean_selector
url: "https://pub.dartlang.org"
source: hosted
version: "2.0.0"
version: "2.1.0-nullsafety"
characters:
dependency: transitive
description:
name: characters
url: "https://pub.dartlang.org"
source: hosted
version: "1.1.0-nullsafety"
version: "1.1.0-nullsafety.2"
charcode:
dependency: transitive
description:
name: charcode
url: "https://pub.dartlang.org"
source: hosted
version: "1.1.3"
version: "1.2.0-nullsafety"
clock:
dependency: transitive
description:
name: clock
url: "https://pub.dartlang.org"
source: hosted
version: "1.0.1"
version: "1.1.0-nullsafety"
collection:
dependency: transitive
description:
name: collection
url: "https://pub.dartlang.org"
source: hosted
version: "1.15.0-nullsafety"
version: "1.15.0-nullsafety.2"
dio:
dependency: "direct main"
description:
... ... @@ -56,7 +56,7 @@ packages:
name: fake_async
url: "https://pub.dartlang.org"
source: hosted
version: "1.1.0"
version: "1.1.0-nullsafety"
flutter:
dependency: "direct main"
description: flutter
... ... @@ -70,10 +70,10 @@ packages:
get:
dependency: "direct main"
description:
name: get
url: "https://pub.dartlang.org"
source: hosted
version: "3.4.3"
path: ".."
relative: true
source: path
version: "3.4.6"
http_parser:
dependency: transitive
description:
... ... @@ -87,21 +87,21 @@ packages:
name: matcher
url: "https://pub.dartlang.org"
source: hosted
version: "0.12.8"
version: "0.12.10-nullsafety"
meta:
dependency: transitive
description:
name: meta
url: "https://pub.dartlang.org"
source: hosted
version: "1.3.0-nullsafety"
version: "1.3.0-nullsafety.2"
path:
dependency: transitive
description:
name: path
url: "https://pub.dartlang.org"
source: hosted
version: "1.7.0"
version: "1.8.0-nullsafety"
sky_engine:
dependency: transitive
description: flutter
... ... @@ -113,55 +113,55 @@ packages:
name: source_span
url: "https://pub.dartlang.org"
source: hosted
version: "1.7.0"
version: "1.8.0-nullsafety"
stack_trace:
dependency: transitive
description:
name: stack_trace
url: "https://pub.dartlang.org"
source: hosted
version: "1.9.5"
version: "1.10.0-nullsafety"
stream_channel:
dependency: transitive
description:
name: stream_channel
url: "https://pub.dartlang.org"
source: hosted
version: "2.0.0"
version: "2.1.0-nullsafety"
string_scanner:
dependency: transitive
description:
name: string_scanner
url: "https://pub.dartlang.org"
source: hosted
version: "1.0.5"
version: "1.1.0-nullsafety"
term_glyph:
dependency: transitive
description:
name: term_glyph
url: "https://pub.dartlang.org"
source: hosted
version: "1.1.0"
version: "1.2.0-nullsafety"
test_api:
dependency: transitive
description:
name: test_api
url: "https://pub.dartlang.org"
source: hosted
version: "0.2.17"
version: "0.2.19-nullsafety"
typed_data:
dependency: transitive
description:
name: typed_data
url: "https://pub.dartlang.org"
source: hosted
version: "1.3.0-nullsafety"
version: "1.3.0-nullsafety.2"
vector_math:
dependency: transitive
description:
name: vector_math
url: "https://pub.dartlang.org"
source: hosted
version: "2.1.0-nullsafety"
version: "2.1.0-nullsafety.2"
sdks:
dart: ">=2.9.0-18.0 <2.9.0"
dart: ">=2.10.0-0.0.dev <2.10.0"
... ...
export 'get_instance.dart';
export 'extension_instance.dart';
export '../navigation/routes/bindings_interface.dart';
export 'routes/custom_transition.dart';
export 'routes/transitions_type.dart';
export 'routes/get_route.dart';
export 'routes/default_route.dart';
export 'routes/observers/route_observer.dart';
export 'root/root_widget.dart';
export 'snackbar/snack_route.dart';
export 'bottomsheet/bottomsheet.dart';
export 'snackbar/snack.dart';
export '../core/get_main.dart';
export 'routes/default_route.dart';
export 'root/smart_management.dart';
export 'extension_navigation.dart';
... ... @@ -3,9 +3,14 @@ import 'package:flutter/widgets.dart';
import 'package:get/src/instance/get_instance.dart';
import 'package:get/src/navigation/root/smart_management.dart';
import 'package:get/src/state_manager/rx/rx_interface.dart';
import 'package:get/state_manager.dart';
import 'simple_builder.dart';
typedef Disposer = void Function();
class GetxController extends DisposableInterface {
final HashSet<StateSetter> _updaters = HashSet<StateSetter>();
... ... @@ -48,121 +53,6 @@ class GetxController extends DisposableInterface {
void onClose() async {}
}
// class GetBuilder<T extends GetxController> extends StatefulWidget {
// final Widget Function(T) builder;
// final bool global;
// final String id;
// final String tag;
// final bool autoRemove;
// final bool assignId;
// final void Function(State state) initState, dispose, didChangeDependencies;
// final void Function(GetBuilder oldWidget, State state) didUpdateWidget;
// final T init;
// const GetBuilder({
// Key key,
// this.init,
// this.global = true,
// @required this.builder,
// this.autoRemove = true,
// this.assignId = false,
// this.initState,
// this.tag,
// this.dispose,
// this.id,
// this.didChangeDependencies,
// this.didUpdateWidget,
// }) : assert(builder != null),
// super(key: key);
// @override
// _GetBuilderState<T> createState() => _GetBuilderState<T>();
// }
// class _GetBuilderState<T extends GetxController> extends State<GetBuilder<T>> {
// GetxController controller;
// bool isCreator = false;
// @override
// void initState() {
// super.initState();
// if (widget.initState != null) widget.initState(this);
// if (widget.global) {
// final isPrepared = GetInstance().isPrepared<T>(tag: widget.tag);
// final isRegistred = GetInstance().isRegistred<T>(tag: widget.tag);
// if (isPrepared) {
// if (GetConfig.smartManagement != SmartManagement.keepFactory) {
// isCreator = true;
// }
// controller = GetInstance().find<T>(tag: widget.tag);
// } else if (isRegistred) {
// controller = GetInstance().find<T>(tag: widget.tag);
// isCreator = false;
// } else {
// controller = widget.init;
// isCreator = true;
// GetInstance().put<T>(controller, tag: widget.tag);
// }
// } else {
// controller = widget.init;
// isCreator = true;
// controller?.onStart();
// }
// if (widget.global &&
// GetConfig.smartManagement == SmartManagement.onlyBuilder) {
// controller?.onStart();
// }
// (widget.id == null)
// ? controller.addListener(setState)
// : controller.addListenerId(widget.id, setState);
// }
// @override
// void dispose() {
// super.dispose();
// if (widget.dispose != null) widget.dispose(this);
// if (isCreator || widget.assignId) {
// if (widget.autoRemove && GetInstance().isRegistred<T>(tag: widget.tag)) {
// (widget.id == null)
// ? controller.removeListener(setState)
// : controller.removeListenerId(widget.id);
// GetInstance().delete<T>(tag: widget.tag);
// }
// } else {
// (widget.id == null)
// ? controller.removeListener(setState)
// : controller.removeListenerId(widget.id);
// }
// }
// @override
// void didChangeDependencies() {
// super.didChangeDependencies();
// if (widget.didChangeDependencies != null) {
// widget.didChangeDependencies(this);
// }
// }
// @override
// void didUpdateWidget(GetBuilder oldWidget) {
// super.didUpdateWidget(oldWidget as GetBuilder<T>);
// if (widget.didUpdateWidget != null) widget.didUpdateWidget(oldWidget, this);
// }
// @override
// Widget build(BuildContext context) {
// return widget.builder(controller);
// }
// }
// class Updater {
// final StateSetter updater;
// final String id;
// const Updater({this.updater, this.id});
// }
// typedef UpdaterBuilder = Updater Function();
class GetBuilder<T extends GetxController> extends StatefulWidget {
final Widget Function(T) builder;
final bool global;
... ... @@ -268,73 +158,23 @@ class _GetBuilderState<T extends GetxController> extends State<GetBuilder<T>> {
if (widget.didUpdateWidget != null) widget.didUpdateWidget(oldWidget, this);
}
Widget get notifyChildren {
final old = Value._remove;
Value._remove = disposers;
final observer = Value._setter;
Value._setter = setState;
final result = widget.builder(controller);
Value._setter = observer;
Value._remove = old;
return result;
}
@override
Widget build(BuildContext context) => notifyChildren;
Widget build(BuildContext context) => widget.builder(controller);
}
/// This is a experimental feature
class Value<T> extends GetxController {
Value([this._value]);
T _value;
T get value {
if (_setter != null) {
if (!_updaters.contains(_setter)) {
final add = addListener(_setter);
_remove.add(add);
}
}
TaskManager.instance.notify(_updaters);
return _value;
}
static StateSetter _setter;
static HashSet<Disposer> _remove;
set value(T newValue) {
if (_value == newValue) return;
_value = newValue;
update();
}
}
class SimpleBuilder extends StatefulWidget {
final Widget Function(BuildContext) builder;
const SimpleBuilder({Key key, @required this.builder})
: assert(builder != null),
super(key: key);
@override
_SimpleBuilderState createState() => _SimpleBuilderState();
}
class _SimpleBuilderState extends State<SimpleBuilder> {
final HashSet<Disposer> disposers = HashSet<Disposer>();
@override
void dispose() {
super.dispose();
disposers.forEach((element) => element());
}
@override
Widget build(BuildContext context) {
HashSet<Disposer> old = Value._remove;
Value._remove = disposers;
StateSetter observer = Value._setter;
Value._setter = setState;
Widget result = widget.builder(context);
Value._remove = old;
Value._setter = observer;
return result;
}
}
... ...
import 'dart:collection';
import 'package:flutter/widgets.dart';
import 'get_state.dart';
// It's a experimental feature
class SimpleBuilder extends StatefulWidget {
final Widget Function(BuildContext) builder;
const SimpleBuilder({Key key, @required this.builder})
: assert(builder != null),
super(key: key);
@override
_SimpleBuilderState createState() => _SimpleBuilderState();
}
class _SimpleBuilderState extends State<SimpleBuilder> {
final HashSet<Disposer> disposers = HashSet<Disposer>();
@override
void dispose() {
super.dispose();
disposers.forEach((element) => element());
}
@override
Widget build(BuildContext context) {
return TaskManager.instance
.exchange(disposers, setState, widget.builder, context);
}
}
class TaskManager {
TaskManager._();
static TaskManager _instance;
static TaskManager get instance => _instance ??= TaskManager._();
StateSetter _setter;
HashSet<Disposer> _remove;
notify(HashSet<StateSetter> _updaters) {
if (_setter != null) {
if (!_updaters.contains(_setter)) {
_updaters.add(_setter);
_remove.add(() => _updaters.remove(_setter));
}
}
}
Widget exchange(
HashSet<Disposer> disposers,
StateSetter setState,
Widget Function(BuildContext) builder,
BuildContext context,
) {
_remove = disposers;
_setter = setState;
final result = builder(context);
_remove = null;
_setter = null;
return result;
}
}
... ...
export 'simple/get_state.dart';
export 'simple/immutable_state.dart';
export 'simple/get_view.dart';
export 'simple/mixin_state.dart';
export 'rx/rx_interface.dart';
export 'rx/rx_impl.dart';
export 'rx/rx_event.dart';
export 'rx/rx_obx.dart';
export 'rx/rx_getbuilder.dart';
export 'context_extensions/extensions.dart';
export 'queue/get_queue.dart';
export 'platform/platform.dart';
export 'regex/get_utils.dart';
export 'regex/get_utils_extensions.dart';
export 'src/state_manager/simple/get_state.dart';
export 'src/state_manager/simple/immutable_state.dart';
export 'src/state_manager/simple/get_view.dart';
export 'src/state_manager/simple/simple_builder.dart';
export 'src/state_manager/simple/mixin_state.dart';
export 'src/state_manager/rx/rx_interface.dart';
export 'src/state_manager/rx/rx_impl.dart';
... ...