d1ea1f4c7f
Update the license headers throughout the repository to reference Google LLC rather than Google Inc, for the required license headers. PR Close #37205
52 lines
1.4 KiB
TypeScript
52 lines
1.4 KiB
TypeScript
/**
|
|
* @license
|
|
* Copyright Google LLC All Rights Reserved.
|
|
*
|
|
* Use of this source code is governed by an MIT-style license that can be
|
|
* found in the LICENSE file at https://angular.io/license
|
|
*/
|
|
|
|
import {NodeDef, NodeFlags, ViewData} from './types';
|
|
import {getParentRenderElement, RenderNodeAction, visitProjectedRenderNodes} from './util';
|
|
|
|
export function ngContentDef(ngContentIndex: null|number, index: number): NodeDef {
|
|
return {
|
|
// will bet set by the view definition
|
|
nodeIndex: -1,
|
|
parent: null,
|
|
renderParent: null,
|
|
bindingIndex: -1,
|
|
outputIndex: -1,
|
|
// regular values
|
|
checkIndex: -1,
|
|
flags: NodeFlags.TypeNgContent,
|
|
childFlags: 0,
|
|
directChildFlags: 0,
|
|
childMatchedQueries: 0,
|
|
matchedQueries: {},
|
|
matchedQueryIds: 0,
|
|
references: {},
|
|
ngContentIndex,
|
|
childCount: 0,
|
|
bindings: [],
|
|
bindingFlags: 0,
|
|
outputs: [],
|
|
element: null,
|
|
provider: null,
|
|
text: null,
|
|
query: null,
|
|
ngContent: {index}
|
|
};
|
|
}
|
|
|
|
export function appendNgContent(view: ViewData, renderHost: any, def: NodeDef) {
|
|
const parentEl = getParentRenderElement(view, renderHost, def);
|
|
if (!parentEl) {
|
|
// Nothing to do if there is no parent element.
|
|
return;
|
|
}
|
|
const ngContentIndex = def.ngContent!.index;
|
|
visitProjectedRenderNodes(
|
|
view, ngContentIndex, RenderNodeAction.AppendChild, parentEl, null, undefined);
|
|
}
|