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Unified Diff: third_party/pkg/angular/lib/core_dom/transcluding_component_factory.dart

Issue 256553002: Revert "Update all Angular libs (run update_all.sh)." (Closed) Base URL: https://dart.googlecode.com/svn/branches/bleeding_edge/dart
Patch Set: Created 6 years, 8 months ago
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Index: third_party/pkg/angular/lib/core_dom/transcluding_component_factory.dart
diff --git a/third_party/pkg/angular/lib/core_dom/transcluding_component_factory.dart b/third_party/pkg/angular/lib/core_dom/transcluding_component_factory.dart
deleted file mode 100644
index baba003f88f12ae0291f236b1a54c26ef67e22cf..0000000000000000000000000000000000000000
--- a/third_party/pkg/angular/lib/core_dom/transcluding_component_factory.dart
+++ /dev/null
@@ -1,121 +0,0 @@
-part of angular.core.dom_internal;
-
-@Decorator(
- selector: 'content')
-class Content implements AttachAware, DetachAware {
- final ContentPort _port;
- final dom.Element _element;
- dom.Comment _beginComment;
- Content(this._port, this._element);
-
- void attach() {
- if (_port == null) return;
- _beginComment = _port.content(_element);
- }
-
- void detach() {
- if (_port == null) return;
- _port.detachContent(_beginComment);
- }
-}
-
-class ContentPort {
- dom.Element _element;
- var _childNodes = [];
-
- ContentPort(this._element);
-
- void pullNodes() {
- _childNodes.addAll(_element.nodes);
- _element.nodes = [];
- }
-
- content(dom.Element elt) {
- var hash = elt.hashCode;
- var beginComment = new dom.Comment("content $hash");
-
- if (_childNodes.isNotEmpty) {
- elt.parent.insertBefore(beginComment, elt);
- elt.parent.insertAllBefore(_childNodes, elt);
- elt.parent.insertBefore(new dom.Comment("end-content $hash"), elt);
- _childNodes = [];
- }
- elt.remove();
- return beginComment;
- }
-
- void detachContent(dom.Comment _beginComment) {
- // Search for endComment and extract everything in between.
- // TODO optimize -- there may be a better way of pulling out nodes.
-
- var endCommentText = "end-${_beginComment.text}";
-
- var next;
- for (next = _beginComment.nextNode;
- next.nodeType != dom.Node.COMMENT_NODE && next.text != endCommentText;
- next = _beginComment.nextNode) {
- _childNodes.add(next);
- next.remove();
- }
- assert(next.nodeType == dom.Node.COMMENT_NODE && next.text == endCommentText);
- next.remove();
- }
-}
-
-class TranscludingComponentFactory implements ComponentFactory {
- final Expando _expando;
-
- TranscludingComponentFactory(this._expando);
-
- FactoryFn call(dom.Node node, DirectiveRef ref) {
- // CSS is not supported.
- assert((ref.annotation as Component).cssUrls == null ||
- (ref.annotation as Component).cssUrls.isEmpty);
-
- var element = node as dom.Element;
- return (Injector injector) {
- var childInjector;
- var component = ref.annotation as Component;
- Scope scope = injector.get(Scope);
- ViewCache viewCache = injector.get(ViewCache);
- Http http = injector.get(Http);
- TemplateCache templateCache = injector.get(TemplateCache);
- DirectiveMap directives = injector.get(DirectiveMap);
- NgBaseCss baseCss = injector.get(NgBaseCss);
-
- var contentPort = new ContentPort(element);
-
- // Append the component's template as children
- var viewFuture = ComponentFactory._viewFuture(component, viewCache, directives);
-
- if (viewFuture != null) {
- viewFuture = viewFuture.then((ViewFactory viewFactory) {
- contentPort.pullNodes();
- element.nodes.addAll(viewFactory(childInjector).nodes);
- return element;
- });
- } else {
- viewFuture = new async.Future.microtask(() => contentPort.pullNodes());
- }
- TemplateLoader templateLoader = new TemplateLoader(viewFuture);
-
- Scope shadowScope = scope.createChild({});
-
- var probe;
- var childModule = new Module()
- ..type(ref.type)
- ..type(NgElement)
- ..value(ContentPort, contentPort)
- ..value(Scope, shadowScope)
- ..value(TemplateLoader, templateLoader)
- ..value(dom.ShadowRoot, new ShadowlessShadowRoot(element))
- ..factory(ElementProbe, (_) => probe);
- childInjector = injector.createChild([childModule], name: SHADOW_DOM_INJECTOR_NAME);
-
- var controller = childInjector.get(ref.type);
- shadowScope.context[component.publishAs] = controller;
- ComponentFactory._setupOnShadowDomAttach(controller, templateLoader, shadowScope);
- return controller;
- };
- }
-}
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