57 lines
2.1 KiB
Dart
57 lines
2.1 KiB
Dart
library angular2.transform.codegen.dart;
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import 'package:barback/barback.dart';
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import 'package:dart_style/dart_style.dart';
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import 'package:angular2/src/transform/common/eager_transformer_wrapper.dart';
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import 'package:angular2/src/transform/common/formatter.dart' as formatter;
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import 'package:angular2/src/transform/common/options.dart';
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import 'package:angular2/src/transform/common/options_reader.dart';
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import 'package:angular2/src/transform/directive_metadata_linker/transformer.dart';
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import 'package:angular2/src/transform/directive_processor/transformer.dart';
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import 'package:angular2/src/transform/inliner_for_test/transformer.dart';
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import 'package:angular2/src/transform/stylesheet_compiler/transformer.dart';
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import 'package:angular2/src/transform/template_compiler/transformer.dart';
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export 'package:angular2/src/transform/common/options.dart';
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/// Generates code to replace mirror use in Angular 2 apps.
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///
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/// This transformer can be used along with others as a faster alternative to
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/// the single angular2 transformer.
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///
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/// See [the wiki][] for details.
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///
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/// [the wiki]: https://github.com/angular/angular/wiki/Angular-2-Dart-Transformer
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class CodegenTransformer extends TransformerGroup {
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CodegenTransformer._(phases, {bool formatCode: false}) : super(phases) {
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if (formatCode) {
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formatter.init(new DartFormatter());
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}
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}
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factory CodegenTransformer(TransformerOptions options) {
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var phases;
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if (options.inlineViews) {
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phases = [
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[new InlinerForTest(options)]
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];
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} else {
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phases = [
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[new DirectiveProcessor(options)],
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[new DirectiveMetadataLinker(options)],
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[new StylesheetCompiler(), new TemplateCompiler(options),],
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];
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}
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if (options.modeName == BarbackMode.RELEASE || !options.lazyTransformers) {
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phases = phases
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.map((phase) => phase.map((t) => new EagerTransformerWrapper(t)));
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}
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return new CodegenTransformer._(phases, formatCode: options.formatCode);
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}
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factory CodegenTransformer.asPlugin(BarbackSettings settings) {
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return new CodegenTransformer(parseBarbackSettings(settings));
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}
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}
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