/** * @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 { assertDefined } from '../util/assert'; import { assertLContainer, assertLView, assertTNodeForLView } from './assert'; import { renderView } from './instructions/render'; import { createLView } from './instructions/shared'; import { CONTAINER_HEADER_OFFSET, NATIVE } from './interfaces/container'; import { DECLARATION_LCONTAINER, FLAGS, QUERIES, RENDERER, T_HOST, TVIEW } from './interfaces/view'; import { addViewToDOM, destroyLView, detachView, getBeforeNodeForView, insertView, nativeParentNode } from './node_manipulation'; export function createAndRenderEmbeddedLView(declarationLView, templateTNode, context, options) { const embeddedTView = templateTNode.tView; ngDevMode && assertDefined(embeddedTView, 'TView must be defined for a template node.'); ngDevMode && assertTNodeForLView(templateTNode, declarationLView); // Embedded views follow the change detection strategy of the view they're declared in. const isSignalView = declarationLView[FLAGS] & 4096 /* LViewFlags.SignalView */; const viewFlags = isSignalView ? 4096 /* LViewFlags.SignalView */ : 16 /* LViewFlags.CheckAlways */; const embeddedLView = createLView(declarationLView, embeddedTView, context, viewFlags, null, templateTNode, null, null, null, options?.injector ?? null, options?.hydrationInfo ?? null); const declarationLContainer = declarationLView[templateTNode.index]; ngDevMode && assertLContainer(declarationLContainer); embeddedLView[DECLARATION_LCONTAINER] = declarationLContainer; const declarationViewLQueries = declarationLView[QUERIES]; if (declarationViewLQueries !== null) { embeddedLView[QUERIES] = declarationViewLQueries.createEmbeddedView(embeddedTView); } // execute creation mode of a view renderView(embeddedTView, embeddedLView, context); return embeddedLView; } export function getLViewFromLContainer(lContainer, index) { const adjustedIndex = CONTAINER_HEADER_OFFSET + index; // avoid reading past the array boundaries if (adjustedIndex < lContainer.length) { const lView = lContainer[adjustedIndex]; ngDevMode && assertLView(lView); return lView; } return undefined; } export function addLViewToLContainer(lContainer, lView, index, addToDOM = true) { const tView = lView[TVIEW]; // insert to the view tree so the new view can be change-detected insertView(tView, lView, lContainer, index); // insert to the view to the DOM tree if (addToDOM) { const beforeNode = getBeforeNodeForView(index, lContainer); const renderer = lView[RENDERER]; const parentRNode = nativeParentNode(renderer, lContainer[NATIVE]); if (parentRNode !== null) { addViewToDOM(tView, lContainer[T_HOST], renderer, lView, parentRNode, beforeNode); } } } export function removeLViewFromLContainer(lContainer, index) { const lView = detachView(lContainer, index); if (lView !== undefined) { destroyLView(lView[TVIEW], lView); } return lView; } //# sourceMappingURL=data:application/json;base64,{"version":3,"file":"view_manipulation.js","sourceRoot":"","sources":["../../../../../../../packages/core/src/render3/view_manipulation.ts"],"names":[],"mappings":"AAAA;;;;;;GAMG;AAIH,OAAO,EAAC,aAAa,EAAC,MAAM,gBAAgB,CAAC;AAE7C,OAAO,EAAC,gBAAgB,EAAE,WAAW,EAAE,mBAAmB,EAAC,MAAM,UAAU,CAAC;AAC5E,OAAO,EAAC,UAAU,EAAC,MAAM,uBAAuB,CAAC;AACjD,OAAO,EAAC,WAAW,EAAC,MAAM,uBAAuB,CAAC;AAClD,OAAO,EAAC,uBAAuB,EAAc,MAAM,EAAC,MAAM,wBAAwB,CAAC;AAGnF,OAAO,EAAC,sBAAsB,EAAE,KAAK,EAAqB,OAAO,EAAE,QAAQ,EAAE,MAAM,EAAE,KAAK,EAAC,MAAM,mBAAmB,CAAC;AACrH,OAAO,EAAC,YAAY,EAAE,YAAY,EAAE,UAAU,EAAE,oBAAoB,EAAE,UAAU,EAAE,gBAAgB,EAAC,MAAM,qBAAqB,CAAC;AAE/H,MAAM,UAAU,4BAA4B,CACxC,gBAAgC,EAAE,aAAoB,EAAE,OAAU,EAClE,OAAwE;IAC1E,MAAM,aAAa,GAAG,aAAa,CAAC,KAAM,CAAC;IAC3C,SAAS,IAAI,aAAa,CAAC,aAAa,EAAE,4CAA4C,CAAC,CAAC;IACxF,SAAS,IAAI,mBAAmB,CAAC,aAAa,EAAE,gBAAgB,CAAC,CAAC;IAElE,uFAAuF;IACvF,MAAM,YAAY,GAAG,gBAAgB,CAAC,KAAK,CAAC,mCAAwB,CAAC;IACrE,MAAM,SAAS,GAAG,YAAY,CAAC,CAAC,kCAAuB,CAAC,gCAAuB,CAAC;IAChF,MAAM,aAAa,GAAG,WAAW,CAC7B,gBAAgB,EAAE,aAAa,EAAE,OAAO,EAAE,SAAS,EAAE,IAAI,EAAE,aAAa,EAAE,IAAI,EAAE,IAAI,EAAE,IAAI,EAC1F,OAAO,EAAE,QAAQ,IAAI,IAAI,EAAE,OAAO,EAAE,aAAa,IAAI,IAAI,CAAC,CAAC;IAE/D,MAAM,qBAAqB,GAAG,gBAAgB,CAAC,aAAa,CAAC,KAAK,CAAC,CAAC;IACpE,SAAS,IAAI,gBAAgB,CAAC,qBAAqB,CAAC,CAAC;IACrD,aAAa,CAAC,sBAAsB,CAAC,GAAG,qBAAqB,CAAC;IAE9D,MAAM,uBAAuB,GAAG,gBAAgB,CAAC,OAAO,CAAC,CAAC;IAC1D,IAAI,uBAAuB,KAAK,IAAI,EAAE;QACpC,aAAa,CAAC,OAAO,CAAC,GAAG,uBAAuB,CAAC,kBAAkB,CAAC,aAAa,CAAC,CAAC;KACpF;IAED,kCAAkC;IAClC,UAAU,CAAC,aAAa,EAAE,aAAa,EAAE,OAAO,CAAC,CAAC;IAElD,OAAO,aAAa,CAAC;AACvB,CAAC;AAED,MAAM,UAAU,sBAAsB,CAAI,UAAsB,EAAE,KAAa;IAE7E,MAAM,aAAa,GAAG,uBAAuB,GAAG,KAAK,CAAC;IACtD,0CAA0C;IAC1C,IAAI,aAAa,GAAG,UAAU,CAAC,MAAM,EAAE;QACrC,MAAM,KAAK,GAAG,UAAU,CAAC,aAAa,CAAC,CAAC;QACxC,SAAS,IAAI,WAAW,CAAC,KAAK,CAAC,CAAC;QAChC,OAAO,KAAiB,CAAC;KAC1B;IACD,OAAO,SAAS,CAAC;AACnB,CAAC;AAED,MAAM,UAAU,oBAAoB,CAChC,UAAsB,EAAE,KAAqB,EAAE,KAAa,EAAE,QAAQ,GAAG,IAAI;IAC/E,MAAM,KAAK,GAAG,KAAK,CAAC,KAAK,CAAC,CAAC;IAE3B,iEAAiE;IACjE,UAAU,CAAC,KAAK,EAAE,KAAK,EAAE,UAAU,EAAE,KAAK,CAAC,CAAC;IAE5C,qCAAqC;IACrC,IAAI,QAAQ,EAAE;QACZ,MAAM,UAAU,GAAG,oBAAoB,CAAC,KAAK,EAAE,UAAU,CAAC,CAAC;QAC3D,MAAM,QAAQ,GAAG,KAAK,CAAC,QAAQ,CAAC,CAAC;QACjC,MAAM,WAAW,GAAG,gBAAgB,CAAC,QAAQ,EAAE,UAAU,CAAC,MAAM,CAAwB,CAAC,CAAC;QAC1F,IAAI,WAAW,KAAK,IAAI,EAAE;YACxB,YAAY,CAAC,KAAK,EAAE,UAAU,CAAC,MAAM,CAAC,EAAE,QAAQ,EAAE,KAAK,EAAE,WAAW,EAAE,UAAU,CAAC,CAAC;SACnF;KACF;AACH,CAAC;AAED,MAAM,UAAU,yBAAyB,CAAC,UAAsB,EAAE,KAAa;IAE7E,MAAM,KAAK,GAAG,UAAU,CAAC,UAAU,EAAE,KAAK,CAAC,CAAC;IAC5C,IAAI,KAAK,KAAK,SAAS,EAAE;QACvB,YAAY,CAAC,KAAK,CAAC,KAAK,CAAC,EAAE,KAAK,CAAC,CAAC;KACnC;IACD,OAAO,KAAK,CAAC;AACf,CAAC","sourcesContent":["/**\n * @license\n * Copyright Google LLC All Rights Reserved.\n *\n * Use of this source code is governed by an MIT-style license that can be\n * found in the LICENSE file at https://angular.io/license\n */\n\nimport {Injector} from '../di/injector';\nimport {DehydratedContainerView} from '../hydration/interfaces';\nimport {assertDefined} from '../util/assert';\n\nimport {assertLContainer, assertLView, assertTNodeForLView} from './assert';\nimport {renderView} from './instructions/render';\nimport {createLView} from './instructions/shared';\nimport {CONTAINER_HEADER_OFFSET, LContainer, NATIVE} from './interfaces/container';\nimport {TNode} from './interfaces/node';\nimport {RComment, RElement} from './interfaces/renderer_dom';\nimport {DECLARATION_LCONTAINER, FLAGS, LView, LViewFlags, QUERIES, RENDERER, T_HOST, TVIEW} from './interfaces/view';\nimport {addViewToDOM, destroyLView, detachView, getBeforeNodeForView, insertView, nativeParentNode} from './node_manipulation';\n\nexport function createAndRenderEmbeddedLView<T>(\n    declarationLView: LView<unknown>, templateTNode: TNode, context: T,\n    options?: {injector?: Injector, hydrationInfo?: DehydratedContainerView}): LView<T> {\n  const embeddedTView = templateTNode.tView!;\n  ngDevMode && assertDefined(embeddedTView, 'TView must be defined for a template node.');\n  ngDevMode && assertTNodeForLView(templateTNode, declarationLView);\n\n  // Embedded views follow the change detection strategy of the view they're declared in.\n  const isSignalView = declarationLView[FLAGS] & LViewFlags.SignalView;\n  const viewFlags = isSignalView ? LViewFlags.SignalView : LViewFlags.CheckAlways;\n  const embeddedLView = createLView<T>(\n      declarationLView, embeddedTView, context, viewFlags, null, templateTNode, null, null, null,\n      options?.injector ?? null, options?.hydrationInfo ?? null);\n\n  const declarationLContainer = declarationLView[templateTNode.index];\n  ngDevMode && assertLContainer(declarationLContainer);\n  embeddedLView[DECLARATION_LCONTAINER] = declarationLContainer;\n\n  const declarationViewLQueries = declarationLView[QUERIES];\n  if (declarationViewLQueries !== null) {\n    embeddedLView[QUERIES] = declarationViewLQueries.createEmbeddedView(embeddedTView);\n  }\n\n  // execute creation mode of a view\n  renderView(embeddedTView, embeddedLView, context);\n\n  return embeddedLView;\n}\n\nexport function getLViewFromLContainer<T>(lContainer: LContainer, index: number): LView<T>|\n    undefined {\n  const adjustedIndex = CONTAINER_HEADER_OFFSET + index;\n  // avoid reading past the array boundaries\n  if (adjustedIndex < lContainer.length) {\n    const lView = lContainer[adjustedIndex];\n    ngDevMode && assertLView(lView);\n    return lView as LView<T>;\n  }\n  return undefined;\n}\n\nexport function addLViewToLContainer(\n    lContainer: LContainer, lView: LView<unknown>, index: number, addToDOM = true): void {\n  const tView = lView[TVIEW];\n\n  // insert to the view tree so the new view can be change-detected\n  insertView(tView, lView, lContainer, index);\n\n  // insert to the view to the DOM tree\n  if (addToDOM) {\n    const beforeNode = getBeforeNodeForView(index, lContainer);\n    const renderer = lView[RENDERER];\n    const parentRNode = nativeParentNode(renderer, lContainer[NATIVE] as RElement | RComment);\n    if (parentRNode !== null) {\n      addViewToDOM(tView, lContainer[T_HOST], renderer, lView, parentRNode, beforeNode);\n    }\n  }\n}\n\nexport function removeLViewFromLContainer(lContainer: LContainer, index: number): LView<unknown>|\n    undefined {\n  const lView = detachView(lContainer, index);\n  if (lView !== undefined) {\n    destroyLView(lView[TVIEW], lView);\n  }\n  return lView;\n}\n"]}