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fix(ivy): adding event listeners for global objects (window, document, body) (#27772)

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This update introduces support for global object (window, document, body) listeners, that can be defined via host listeners on Components and Directives.

PR Close #27772
This commit is contained in:
Andrew Kushnir
2018-12-19 15:03:47 -08:00
committed by Kara Erickson
parent 917c09cfc8
commit 6e7c46af1b
15 changed files with 373 additions and 149 deletions
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14
packages/core/src/render3/util.ts
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@ -14,7 +14,7 @@ import {LContext, MONKEY_PATCH_KEY_NAME} from './interfaces/context';
import {ComponentDef, DirectiveDef} from './interfaces/definition';
import {NO_PARENT_INJECTOR, RelativeInjectorLocation, RelativeInjectorLocationFlags} from './interfaces/injector';
import {TContainerNode, TElementNode, TNode, TNodeFlags, TNodeType} from './interfaces/node';
import {RComment, RElement, RText} from './interfaces/renderer';
import {GlobalTargetName, GlobalTargetResolver, RComment, RElement, RText} from './interfaces/renderer';
import {StylingContext} from './interfaces/styling';
import {CONTEXT, DECLARATION_VIEW, FLAGS, HEADER_OFFSET, HOST, HOST_NODE, LView, LViewFlags, PARENT, RootContext, TData, TVIEW, TView} from './interfaces/view';
@ -276,3 +276,15 @@ export function findComponentView(lView: LView): LView {
return lView;
}
export function resolveWindow(element: RElement & {ownerDocument: Document}) {
return {name: 'window', target: element.ownerDocument.defaultView};
}
export function resolveDocument(element: RElement & {ownerDocument: Document}) {
return {name: 'document', target: element.ownerDocument};
}
export function resolveBody(element: RElement & {ownerDocument: Document}) {
return {name: 'body', target: element.ownerDocument.body};
}