source: trip-planner-front/node_modules/@angular/core/esm2015/src/render3/instructions/template.js@ 6a3a178

/**
 * @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 { assertFirstCreatePass } from '../assert';
import { attachPatchData } from '../context_discovery';
import { registerPostOrderHooks } from '../hooks';
import { isDirectiveHost } from '../interfaces/type_checks';
import { HEADER_OFFSET, RENDERER } from '../interfaces/view';
import { appendChild } from '../node_manipulation';
import { getLView, getTView, setCurrentTNode } from '../state';
import { getConstant } from '../util/view_utils';
import { addToViewTree, createDirectivesInstances, createLContainer, createTView, getOrCreateTNode, resolveDirectives, saveResolvedLocalsInData } from './shared';
function templateFirstCreatePass(index, tView, lView, templateFn, decls, vars, tagName, attrsIndex, localRefsIndex) {
    ngDevMode && assertFirstCreatePass(tView);
    ngDevMode && ngDevMode.firstCreatePass++;
    const tViewConsts = tView.consts;
    // TODO(pk): refactor getOrCreateTNode to have the "create" only version
    const tNode = getOrCreateTNode(tView, index, 4 /* Container */, tagName || null, getConstant(tViewConsts, attrsIndex));
    resolveDirectives(tView, lView, tNode, getConstant(tViewConsts, localRefsIndex));
    registerPostOrderHooks(tView, tNode);
    const embeddedTView = tNode.tViews = createTView(2 /* Embedded */, tNode, templateFn, decls, vars, tView.directiveRegistry, tView.pipeRegistry, null, tView.schemas, tViewConsts);
    if (tView.queries !== null) {
        tView.queries.template(tView, tNode);
        embeddedTView.queries = tView.queries.embeddedTView(tNode);
    }
    return tNode;
}
/**
 * Creates an LContainer for an ng-template (dynamically-inserted view), e.g.
 *
 * <ng-template #foo>
 *    <div></div>
 * </ng-template>
 *
 * @param index The index of the container in the data array
 * @param templateFn Inline template
 * @param decls The number of nodes, local refs, and pipes for this template
 * @param vars The number of bindings for this template
 * @param tagName The name of the container element, if applicable
 * @param attrsIndex Index of template attributes in the `consts` array.
 * @param localRefs Index of the local references in the `consts` array.
 * @param localRefExtractor A function which extracts local-refs values from the template.
 *        Defaults to the current element associated with the local-ref.
 *
 * @codeGenApi
 */
export function ɵɵtemplate(index, templateFn, decls, vars, tagName, attrsIndex, localRefsIndex, localRefExtractor) {
    const lView = getLView();
    const tView = getTView();
    const adjustedIndex = index + HEADER_OFFSET;
    const tNode = tView.firstCreatePass ? templateFirstCreatePass(adjustedIndex, tView, lView, templateFn, decls, vars, tagName, attrsIndex, localRefsIndex) :
        tView.data[adjustedIndex];
    setCurrentTNode(tNode, false);
    const comment = lView[RENDERER].createComment(ngDevMode ? 'container' : '');
    appendChild(tView, lView, comment, tNode);
    attachPatchData(comment, lView);
    addToViewTree(lView, lView[adjustedIndex] = createLContainer(comment, lView, comment, tNode));
    if (isDirectiveHost(tNode)) {
        createDirectivesInstances(tView, lView, tNode);
    }
    if (localRefsIndex != null) {
        saveResolvedLocalsInData(lView, tNode, localRefExtractor);
    }
}
//# sourceMappingURL=data:application/json;base64,{"version":3,"file":"template.js","sourceRoot":"","sources":["../../../../../../../../packages/core/src/render3/instructions/template.ts"],"names":[],"mappings":"AAAA;;;;;;GAMG;AACH,OAAO,EAAC,qBAAqB,EAAC,MAAM,WAAW,CAAC;AAChD,OAAO,EAAC,eAAe,EAAC,MAAM,sBAAsB,CAAC;AACrD,OAAO,EAAC,sBAAsB,EAAC,MAAM,UAAU,CAAC;AAGhD,OAAO,EAAC,eAAe,EAAC,MAAM,2BAA2B,CAAC;AAC1D,OAAO,EAAC,aAAa,EAAS,QAAQ,EAAmB,MAAM,oBAAoB,CAAC;AACpF,OAAO,EAAC,WAAW,EAAC,MAAM,sBAAsB,CAAC;AACjD,OAAO,EAAC,QAAQ,EAAE,QAAQ,EAAE,eAAe,EAAC,MAAM,UAAU,CAAC;AAC7D,OAAO,EAAC,WAAW,EAAC,MAAM,oBAAoB,CAAC;AAC/C,OAAO,EAAC,aAAa,EAAE,yBAAyB,EAAE,gBAAgB,EAAE,WAAW,EAAE,gBAAgB,EAAE,iBAAiB,EAAE,wBAAwB,EAAC,MAAM,UAAU,CAAC;AAIhK,SAAS,uBAAuB,CAC5B,KAAa,EAAE,KAAY,EAAE,KAAY,EAAE,UAAuC,EAClF,KAAa,EAAE,IAAY,EAAE,OAAqB,EAAE,UAAwB,EAC5E,cAA4B;IAC9B,SAAS,IAAI,qBAAqB,CAAC,KAAK,CAAC,CAAC;IAC1C,SAAS,IAAI,SAAS,CAAC,eAAe,EAAE,CAAC;IACzC,MAAM,WAAW,GAAG,KAAK,CAAC,MAAM,CAAC;IACjC,wEAAwE;IACxE,MAAM,KAAK,GAAG,gBAAgB,CAC1B,KAAK,EAAE,KAAK,qBAAuB,OAAO,IAAI,IAAI,EAClD,WAAW,CAAc,WAAW,EAAE,UAAU,CAAC,CAAC,CAAC;IAEvD,iBAAiB,CAAC,KAAK,EAAE,KAAK,EAAE,KAAK,EAAE,WAAW,CAAW,WAAW,EAAE,cAAc,CAAC,CAAC,CAAC;IAC3F,sBAAsB,CAAC,KAAK,EAAE,KAAK,CAAC,CAAC;IAErC,MAAM,aAAa,GAAG,KAAK,CAAC,MAAM,GAAG,WAAW,mBACxB,KAAK,EAAE,UAAU,EAAE,KAAK,EAAE,IAAI,EAAE,KAAK,CAAC,iBAAiB,EAC3E,KAAK,CAAC,YAAY,EAAE,IAAI,EAAE,KAAK,CAAC,OAAO,EAAE,WAAW,CAAC,CAAC;IAE1D,IAAI,KAAK,CAAC,OAAO,KAAK,IAAI,EAAE;QAC1B,KAAK,CAAC,OAAO,CAAC,QAAQ,CAAC,KAAK,EAAE,KAAK,CAAC,CAAC;QACrC,aAAa,CAAC,OAAO,GAAG,KAAK,CAAC,OAAO,CAAC,aAAa,CAAC,KAAK,CAAC,CAAC;KAC5D;IAED,OAAO,KAAK,CAAC;AACf,CAAC;AAED;;;;;;;;;;;;;;;;;;GAkBG;AACH,MAAM,UAAU,UAAU,CACtB,KAAa,EAAE,UAAuC,EAAE,KAAa,EAAE,IAAY,EACnF,OAAqB,EAAE,UAAwB,EAAE,cAA4B,EAC7E,iBAAqC;IACvC,MAAM,KAAK,GAAG,QAAQ,EAAE,CAAC;IACzB,MAAM,KAAK,GAAG,QAAQ,EAAE,CAAC;IACzB,MAAM,aAAa,GAAG,KAAK,GAAG,aAAa,CAAC;IAE5C,MAAM,KAAK,GAAG,KAAK,CAAC,eAAe,CAAC,CAAC,CAAC,uBAAuB,CACnB,aAAa,EAAE,KAAK,EAAE,KAAK,EAAE,UAAU,EAAE,KAAK,EAAE,IAAI,EACpD,OAAO,EAAE,UAAU,EAAE,cAAc,CAAC,CAAC,CAAC;QAC1C,KAAK,CAAC,IAAI,CAAC,aAAa,CAAmB,CAAC;IAClF,eAAe,CAAC,KAAK,EAAE,KAAK,CAAC,CAAC;IAE9B,MAAM,OAAO,GAAG,KAAK,CAAC,QAAQ,CAAC,CAAC,aAAa,CAAC,SAAS,CAAC,CAAC,CAAC,WAAW,CAAC,CAAC,CAAC,EAAE,CAAC,CAAC;IAC5E,WAAW,CAAC,KAAK,EAAE,KAAK,EAAE,OAAO,EAAE,KAAK,CAAC,CAAC;IAC1C,eAAe,CAAC,OAAO,EAAE,KAAK,CAAC,CAAC;IAEhC,aAAa,CAAC,KAAK,EAAE,KAAK,CAAC,aAAa,CAAC,GAAG,gBAAgB,CAAC,OAAO,EAAE,KAAK,EAAE,OAAO,EAAE,KAAK,CAAC,CAAC,CAAC;IAE9F,IAAI,eAAe,CAAC,KAAK,CAAC,EAAE;QAC1B,yBAAyB,CAAC,KAAK,EAAE,KAAK,EAAE,KAAK,CAAC,CAAC;KAChD;IAED,IAAI,cAAc,IAAI,IAAI,EAAE;QAC1B,wBAAwB,CAAC,KAAK,EAAE,KAAK,EAAE,iBAAiB,CAAC,CAAC;KAC3D;AACH,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 */\nimport {assertFirstCreatePass} from '../assert';\nimport {attachPatchData} from '../context_discovery';\nimport {registerPostOrderHooks} from '../hooks';\nimport {ComponentTemplate} from '../interfaces/definition';\nimport {LocalRefExtractor, TAttributes, TContainerNode, TNodeType} from '../interfaces/node';\nimport {isDirectiveHost} from '../interfaces/type_checks';\nimport {HEADER_OFFSET, LView, RENDERER, TView, TViewType} from '../interfaces/view';\nimport {appendChild} from '../node_manipulation';\nimport {getLView, getTView, setCurrentTNode} from '../state';\nimport {getConstant} from '../util/view_utils';\nimport {addToViewTree, createDirectivesInstances, createLContainer, createTView, getOrCreateTNode, resolveDirectives, saveResolvedLocalsInData} from './shared';\n\n\n\nfunction templateFirstCreatePass(\n    index: number, tView: TView, lView: LView, templateFn: ComponentTemplate<any>|null,\n    decls: number, vars: number, tagName?: string|null, attrsIndex?: number|null,\n    localRefsIndex?: number|null): TContainerNode {\n  ngDevMode && assertFirstCreatePass(tView);\n  ngDevMode && ngDevMode.firstCreatePass++;\n  const tViewConsts = tView.consts;\n  // TODO(pk): refactor getOrCreateTNode to have the \"create\" only version\n  const tNode = getOrCreateTNode(\n      tView, index, TNodeType.Container, tagName || null,\n      getConstant<TAttributes>(tViewConsts, attrsIndex));\n\n  resolveDirectives(tView, lView, tNode, getConstant<string[]>(tViewConsts, localRefsIndex));\n  registerPostOrderHooks(tView, tNode);\n\n  const embeddedTView = tNode.tViews = createTView(\n      TViewType.Embedded, tNode, templateFn, decls, vars, tView.directiveRegistry,\n      tView.pipeRegistry, null, tView.schemas, tViewConsts);\n\n  if (tView.queries !== null) {\n    tView.queries.template(tView, tNode);\n    embeddedTView.queries = tView.queries.embeddedTView(tNode);\n  }\n\n  return tNode;\n}\n\n/**\n * Creates an LContainer for an ng-template (dynamically-inserted view), e.g.\n *\n * <ng-template #foo>\n *    <div></div>\n * </ng-template>\n *\n * @param index The index of the container in the data array\n * @param templateFn Inline template\n * @param decls The number of nodes, local refs, and pipes for this template\n * @param vars The number of bindings for this template\n * @param tagName The name of the container element, if applicable\n * @param attrsIndex Index of template attributes in the `consts` array.\n * @param localRefs Index of the local references in the `consts` array.\n * @param localRefExtractor A function which extracts local-refs values from the template.\n *        Defaults to the current element associated with the local-ref.\n *\n * @codeGenApi\n */\nexport function ɵɵtemplate(\n    index: number, templateFn: ComponentTemplate<any>|null, decls: number, vars: number,\n    tagName?: string|null, attrsIndex?: number|null, localRefsIndex?: number|null,\n    localRefExtractor?: LocalRefExtractor) {\n  const lView = getLView();\n  const tView = getTView();\n  const adjustedIndex = index + HEADER_OFFSET;\n\n  const tNode = tView.firstCreatePass ? templateFirstCreatePass(\n                                            adjustedIndex, tView, lView, templateFn, decls, vars,\n                                            tagName, attrsIndex, localRefsIndex) :\n                                        tView.data[adjustedIndex] as TContainerNode;\n  setCurrentTNode(tNode, false);\n\n  const comment = lView[RENDERER].createComment(ngDevMode ? 'container' : '');\n  appendChild(tView, lView, comment, tNode);\n  attachPatchData(comment, lView);\n\n  addToViewTree(lView, lView[adjustedIndex] = createLContainer(comment, lView, comment, tNode));\n\n  if (isDirectiveHost(tNode)) {\n    createDirectivesInstances(tView, lView, tNode);\n  }\n\n  if (localRefsIndex != null) {\n    saveResolvedLocalsInData(lView, tNode, localRefExtractor);\n  }\n}\n"]}