@angular/core/esm2020/src/view/query.mjs

/**
 * @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 { ElementRef, unwrapElementRef } from '../linker/element_ref';
import { QueryList } from '../linker/query_list';
import { asElementData, asProviderData, asQueryList } from './types';
import { declaredViewContainer, filterQueryId, isEmbeddedView } from './util';
export function queryDef(flags, id, bindings) {
    let bindingDefs = [];
    for (let propName in bindings) {
        const bindingType = bindings[propName];
        bindingDefs.push({ propName, bindingType });
    }
    return {
        // will bet set by the view definition
        nodeIndex: -1,
        parent: null,
        renderParent: null,
        bindingIndex: -1,
        outputIndex: -1,
        // regular values
        // TODO(vicb): check
        checkIndex: -1,
        flags,
        childFlags: 0,
        directChildFlags: 0,
        childMatchedQueries: 0,
        ngContentIndex: -1,
        matchedQueries: {},
        matchedQueryIds: 0,
        references: {},
        childCount: 0,
        bindings: [],
        bindingFlags: 0,
        outputs: [],
        element: null,
        provider: null,
        text: null,
        query: { id, filterId: filterQueryId(id), bindings: bindingDefs },
        ngContent: null
    };
}
export function createQuery(emitDistinctChangesOnly) {
    return new QueryList(emitDistinctChangesOnly);
}
export function dirtyParentQueries(view) {
    const queryIds = view.def.nodeMatchedQueries;
    while (view.parent && isEmbeddedView(view)) {
        let tplDef = view.parentNodeDef;
        view = view.parent;
        // content queries
        const end = tplDef.nodeIndex + tplDef.childCount;
        for (let i = 0; i <= end; i++) {
            const nodeDef = view.def.nodes[i];
            if ((nodeDef.flags & 67108864 /* TypeContentQuery */) &&
                (nodeDef.flags & 536870912 /* DynamicQuery */) &&
                (nodeDef.query.filterId & queryIds) === nodeDef.query.filterId) {
                asQueryList(view, i).setDirty();
            }
            if ((nodeDef.flags & 1 /* TypeElement */ && i + nodeDef.childCount < tplDef.nodeIndex) ||
                !(nodeDef.childFlags & 67108864 /* TypeContentQuery */) ||
                !(nodeDef.childFlags & 536870912 /* DynamicQuery */)) {
                // skip elements that don't contain the template element or no query.
                i += nodeDef.childCount;
            }
        }
    }
    // view queries
    if (view.def.nodeFlags & 134217728 /* TypeViewQuery */) {
        for (let i = 0; i < view.def.nodes.length; i++) {
            const nodeDef = view.def.nodes[i];
            if ((nodeDef.flags & 134217728 /* TypeViewQuery */) && (nodeDef.flags & 536870912 /* DynamicQuery */)) {
                asQueryList(view, i).setDirty();
            }
            // only visit the root nodes
            i += nodeDef.childCount;
        }
    }
}
export function checkAndUpdateQuery(view, nodeDef) {
    const queryList = asQueryList(view, nodeDef.nodeIndex);
    if (!queryList.dirty) {
        return;
    }
    let directiveInstance;
    let newValues = undefined;
    if (nodeDef.flags & 67108864 /* TypeContentQuery */) {
        const elementDef = nodeDef.parent.parent;
        newValues = calcQueryValues(view, elementDef.nodeIndex, elementDef.nodeIndex + elementDef.childCount, nodeDef.query, []);
        directiveInstance = asProviderData(view, nodeDef.parent.nodeIndex).instance;
    }
    else if (nodeDef.flags & 134217728 /* TypeViewQuery */) {
        newValues = calcQueryValues(view, 0, view.def.nodes.length - 1, nodeDef.query, []);
        directiveInstance = view.component;
    }
    queryList.reset(newValues, unwrapElementRef);
    const bindings = nodeDef.query.bindings;
    let notify = false;
    for (let i = 0; i < bindings.length; i++) {
        const binding = bindings[i];
        let boundValue;
        switch (binding.bindingType) {
            case 0 /* First */:
                boundValue = queryList.first;
                break;
            case 1 /* All */:
                boundValue = queryList;
                notify = true;
                break;
        }
        directiveInstance[binding.propName] = boundValue;
    }
    if (notify) {
        queryList.notifyOnChanges();
    }
}
function calcQueryValues(view, startIndex, endIndex, queryDef, values) {
    for (let i = startIndex; i <= endIndex; i++) {
        const nodeDef = view.def.nodes[i];
        const valueType = nodeDef.matchedQueries[queryDef.id];
        if (valueType != null) {
            values.push(getQueryValue(view, nodeDef, valueType));
        }
        if (nodeDef.flags & 1 /* TypeElement */ && nodeDef.element.template &&
            (nodeDef.element.template.nodeMatchedQueries & queryDef.filterId) ===
                queryDef.filterId) {
            const elementData = asElementData(view, i);
            // check embedded views that were attached at the place of their template,
            // but process child nodes first if some match the query (see issue #16568)
            if ((nodeDef.childMatchedQueries & queryDef.filterId) === queryDef.filterId) {
                calcQueryValues(view, i + 1, i + nodeDef.childCount, queryDef, values);
                i += nodeDef.childCount;
            }
            if (nodeDef.flags & 16777216 /* EmbeddedViews */) {
                const embeddedViews = elementData.viewContainer._embeddedViews;
                for (let k = 0; k < embeddedViews.length; k++) {
                    const embeddedView = embeddedViews[k];
                    const dvc = declaredViewContainer(embeddedView);
                    if (dvc && dvc === elementData) {
                        calcQueryValues(embeddedView, 0, embeddedView.def.nodes.length - 1, queryDef, values);
                    }
                }
            }
            const projectedViews = elementData.template._projectedViews;
            if (projectedViews) {
                for (let k = 0; k < projectedViews.length; k++) {
                    const projectedView = projectedViews[k];
                    calcQueryValues(projectedView, 0, projectedView.def.nodes.length - 1, queryDef, values);
                }
            }
        }
        if ((nodeDef.childMatchedQueries & queryDef.filterId) !== queryDef.filterId) {
            // if no child matches the query, skip the children.
            i += nodeDef.childCount;
        }
    }
    return values;
}
export function getQueryValue(view, nodeDef, queryValueType) {
    if (queryValueType != null) {
        // a match
        switch (queryValueType) {
            case 1 /* RenderElement */:
                return asElementData(view, nodeDef.nodeIndex).renderElement;
            case 0 /* ElementRef */:
                return new ElementRef(asElementData(view, nodeDef.nodeIndex).renderElement);
            case 2 /* TemplateRef */:
                return asElementData(view, nodeDef.nodeIndex).template;
            case 3 /* ViewContainerRef */:
                return asElementData(view, nodeDef.nodeIndex).viewContainer;
            case 4 /* Provider */:
                return asProviderData(view, nodeDef.nodeIndex).instance;
        }
    }
}
//# sourceMappingURL=data:application/json;base64,{"version":3,"file":"query.js","sourceRoot":"","sources":["../../../../../../../packages/core/src/view/query.ts"],"names":[],"mappings":"AAAA;;;;;;GAMG;AAEH,OAAO,EAAC,UAAU,EAAE,gBAAgB,EAAC,MAAM,uBAAuB,CAAC;AACnE,OAAO,EAAC,SAAS,EAAC,MAAM,sBAAsB,CAAC;AAE/C,OAAO,EAAC,aAAa,EAAE,cAAc,EAAE,WAAW,EAA4F,MAAM,SAAS,CAAC;AAC9J,OAAO,EAAC,qBAAqB,EAAE,aAAa,EAAE,cAAc,EAAC,MAAM,QAAQ,CAAC;AAE5E,MAAM,UAAU,QAAQ,CACpB,KAAgB,EAAE,EAAU,EAAE,QAAgD;IAChF,IAAI,WAAW,GAAsB,EAAE,CAAC;IACxC,KAAK,IAAI,QAAQ,IAAI,QAAQ,EAAE;QAC7B,MAAM,WAAW,GAAG,QAAQ,CAAC,QAAQ,CAAC,CAAC;QACvC,WAAW,CAAC,IAAI,CAAC,EAAC,QAAQ,EAAE,WAAW,EAAC,CAAC,CAAC;KAC3C;IAED,OAAO;QACL,sCAAsC;QACtC,SAAS,EAAE,CAAC,CAAC;QACb,MAAM,EAAE,IAAI;QACZ,YAAY,EAAE,IAAI;QAClB,YAAY,EAAE,CAAC,CAAC;QAChB,WAAW,EAAE,CAAC,CAAC;QACf,iBAAiB;QACjB,oBAAoB;QACpB,UAAU,EAAE,CAAC,CAAC;QACd,KAAK;QACL,UAAU,EAAE,CAAC;QACb,gBAAgB,EAAE,CAAC;QACnB,mBAAmB,EAAE,CAAC;QACtB,cAAc,EAAE,CAAC,CAAC;QAClB,cAAc,EAAE,EAAE;QAClB,eAAe,EAAE,CAAC;QAClB,UAAU,EAAE,EAAE;QACd,UAAU,EAAE,CAAC;QACb,QAAQ,EAAE,EAAE;QACZ,YAAY,EAAE,CAAC;QACf,OAAO,EAAE,EAAE;QACX,OAAO,EAAE,IAAI;QACb,QAAQ,EAAE,IAAI;QACd,IAAI,EAAE,IAAI;QACV,KAAK,EAAE,EAAC,EAAE,EAAE,QAAQ,EAAE,aAAa,CAAC,EAAE,CAAC,EAAE,QAAQ,EAAE,WAAW,EAAC;QAC/D,SAAS,EAAE,IAAI;KAChB,CAAC;AACJ,CAAC;AAED,MAAM,UAAU,WAAW,CAAC,uBAAgC;IAC1D,OAAO,IAAI,SAAS,CAAC,uBAAuB,CAAC,CAAC;AAChD,CAAC;AAED,MAAM,UAAU,kBAAkB,CAAC,IAAc;IAC/C,MAAM,QAAQ,GAAG,IAAI,CAAC,GAAG,CAAC,kBAAkB,CAAC;IAC7C,OAAO,IAAI,CAAC,MAAM,IAAI,cAAc,CAAC,IAAI,CAAC,EAAE;QAC1C,IAAI,MAAM,GAAG,IAAI,CAAC,aAAc,CAAC;QACjC,IAAI,GAAG,IAAI,CAAC,MAAM,CAAC;QACnB,kBAAkB;QAClB,MAAM,GAAG,GAAG,MAAM,CAAC,SAAS,GAAG,MAAM,CAAC,UAAU,CAAC;QACjD,KAAK,IAAI,CAAC,GAAG,CAAC,EAAE,CAAC,IAAI,GAAG,EAAE,CAAC,EAAE,EAAE;YAC7B,MAAM,OAAO,GAAG,IAAI,CAAC,GAAG,CAAC,KAAK,CAAC,CAAC,CAAC,CAAC;YAClC,IAAI,CAAC,OAAO,CAAC,KAAK,kCAA6B,CAAC;gBAC5C,CAAC,OAAO,CAAC,KAAK,+BAAyB,CAAC;gBACxC,CAAC,OAAO,CAAC,KAAM,CAAC,QAAQ,GAAG,QAAQ,CAAC,KAAK,OAAO,CAAC,KAAM,CAAC,QAAQ,EAAE;gBACpE,WAAW,CAAC,IAAI,EAAE,CAAC,CAAC,CAAC,QAAQ,EAAE,CAAC;aACjC;YACD,IAAI,CAAC,OAAO,CAAC,KAAK,sBAAwB,IAAI,CAAC,GAAG,OAAO,CAAC,UAAU,GAAG,MAAM,CAAC,SAAS,CAAC;gBACpF,CAAC,CAAC,OAAO,CAAC,UAAU,kCAA6B,CAAC;gBAClD,CAAC,CAAC,OAAO,CAAC,UAAU,+BAAyB,CAAC,EAAE;gBAClD,qEAAqE;gBACrE,CAAC,IAAI,OAAO,CAAC,UAAU,CAAC;aACzB;SACF;KACF;IAED,eAAe;IACf,IAAI,IAAI,CAAC,GAAG,CAAC,SAAS,gCAA0B,EAAE;QAChD,KAAK,IAAI,CAAC,GAAG,CAAC,EAAE,CAAC,GAAG,IAAI,CAAC,GAAG,CAAC,KAAK,CAAC,MAAM,EAAE,CAAC,EAAE,EAAE;YAC9C,MAAM,OAAO,GAAG,IAAI,CAAC,GAAG,CAAC,KAAK,CAAC,CAAC,CAAC,CAAC;YAClC,IAAI,CAAC,OAAO,CAAC,KAAK,gCAA0B,CAAC,IAAI,CAAC,OAAO,CAAC,KAAK,+BAAyB,CAAC,EAAE;gBACzF,WAAW,CAAC,IAAI,EAAE,CAAC,CAAC,CAAC,QAAQ,EAAE,CAAC;aACjC;YACD,4BAA4B;YAC5B,CAAC,IAAI,OAAO,CAAC,UAAU,CAAC;SACzB;KACF;AACH,CAAC;AAED,MAAM,UAAU,mBAAmB,CAAC,IAAc,EAAE,OAAgB;IAClE,MAAM,SAAS,GAAG,WAAW,CAAC,IAAI,EAAE,OAAO,CAAC,SAAS,CAAC,CAAC;IACvD,IAAI,CAAC,SAAS,CAAC,KAAK,EAAE;QACpB,OAAO;KACR;IACD,IAAI,iBAAsB,CAAC;IAC3B,IAAI,SAAS,GAAU,SAAU,CAAC;IAClC,IAAI,OAAO,CAAC,KAAK,kCAA6B,EAAE;QAC9C,MAAM,UAAU,GAAG,OAAO,CAAC,MAAO,CAAC,MAAO,CAAC;QAC3C,SAAS,GAAG,eAAe,CACvB,IAAI,EAAE,UAAU,CAAC,SAAS,EAAE,UAAU,CAAC,SAAS,GAAG,UAAU,CAAC,UAAU,EAAE,OAAO,CAAC,KAAM,EACxF,EAAE,CAAC,CAAC;QACR,iBAAiB,GAAG,cAAc,CAAC,IAAI,EAAE,OAAO,CAAC,MAAO,CAAC,SAAS,CAAC,CAAC,QAAQ,CAAC;KAC9E;SAAM,IAAI,OAAO,CAAC,KAAK,gCAA0B,EAAE;QAClD,SAAS,GAAG,eAAe,CAAC,IAAI,EAAE,CAAC,EAAE,IAAI,CAAC,GAAG,CAAC,KAAK,CAAC,MAAM,GAAG,CAAC,EAAE,OAAO,CAAC,KAAM,EAAE,EAAE,CAAC,CAAC;QACpF,iBAAiB,GAAG,IAAI,CAAC,SAAS,CAAC;KACpC;IACD,SAAS,CAAC,KAAK,CAAC,SAAS,EAAE,gBAAgB,CAAC,CAAC;IAC7C,MAAM,QAAQ,GAAG,OAAO,CAAC,KAAM,CAAC,QAAQ,CAAC;IACzC,IAAI,MAAM,GAAG,KAAK,CAAC;IACnB,KAAK,IAAI,CAAC,GAAG,CAAC,EAAE,CAAC,GAAG,QAAQ,CAAC,MAAM,EAAE,CAAC,EAAE,EAAE;QACxC,MAAM,OAAO,GAAG,QAAQ,CAAC,CAAC,CAAC,CAAC;QAC5B,IAAI,UAAe,CAAC;QACpB,QAAQ,OAAO,CAAC,WAAW,EAAE;YAC3B;gBACE,UAAU,GAAG,SAAS,CAAC,KAAK,CAAC;gBAC7B,MAAM;YACR;gBACE,UAAU,GAAG,SAAS,CAAC;gBACvB,MAAM,GAAG,IAAI,CAAC;gBACd,MAAM;SACT;QACD,iBAAiB,CAAC,OAAO,CAAC,QAAQ,CAAC,GAAG,UAAU,CAAC;KAClD;IACD,IAAI,MAAM,EAAE;QACV,SAAS,CAAC,eAAe,EAAE,CAAC;KAC7B;AACH,CAAC;AAED,SAAS,eAAe,CACpB,IAAc,EAAE,UAAkB,EAAE,QAAgB,EAAE,QAAkB,EACxE,MAAa;IACf,KAAK,IAAI,CAAC,GAAG,UAAU,EAAE,CAAC,IAAI,QAAQ,EAAE,CAAC,EAAE,EAAE;QAC3C,MAAM,OAAO,GAAG,IAAI,CAAC,GAAG,CAAC,KAAK,CAAC,CAAC,CAAC,CAAC;QAClC,MAAM,SAAS,GAAG,OAAO,CAAC,cAAc,CAAC,QAAQ,CAAC,EAAE,CAAC,CAAC;QACtD,IAAI,SAAS,IAAI,IAAI,EAAE;YACrB,MAAM,CAAC,IAAI,CAAC,aAAa,CAAC,IAAI,EAAE,OAAO,EAAE,SAAS,CAAC,CAAC,CAAC;SACtD;QACD,IAAI,OAAO,CAAC,KAAK,sBAAwB,IAAI,OAAO,CAAC,OAAQ,CAAC,QAAQ;YAClE,CAAC,OAAO,CAAC,OAAQ,CAAC,QAAU,CAAC,kBAAkB,GAAG,QAAQ,CAAC,QAAQ,CAAC;gBAChE,QAAQ,CAAC,QAAQ,EAAE;YACzB,MAAM,WAAW,GAAG,aAAa,CAAC,IAAI,EAAE,CAAC,CAAC,CAAC;YAC3C,0EAA0E;YAC1E,2EAA2E;YAC3E,IAAI,CAAC,OAAO,CAAC,mBAAmB,GAAG,QAAQ,CAAC,QAAQ,CAAC,KAAK,QAAQ,CAAC,QAAQ,EAAE;gBAC3E,eAAe,CAAC,IAAI,EAAE,CAAC,GAAG,CAAC,EAAE,CAAC,GAAG,OAAO,CAAC,UAAU,EAAE,QAAQ,EAAE,MAAM,CAAC,CAAC;gBACvE,CAAC,IAAI,OAAO,CAAC,UAAU,CAAC;aACzB;YACD,IAAI,OAAO,CAAC,KAAK,+BAA0B,EAAE;gBAC3C,MAAM,aAAa,GAAG,WAAW,CAAC,aAAc,CAAC,cAAc,CAAC;gBAChE,KAAK,IAAI,CAAC,GAAG,CAAC,EAAE,CAAC,GAAG,aAAa,CAAC,MAAM,EAAE,CAAC,EAAE,EAAE;oBAC7C,MAAM,YAAY,GAAG,aAAa,CAAC,CAAC,CAAC,CAAC;oBACtC,MAAM,GAAG,GAAG,qBAAqB,CAAC,YAAY,CAAC,CAAC;oBAChD,IAAI,GAAG,IAAI,GAAG,KAAK,WAAW,EAAE;wBAC9B,eAAe,CAAC,YAAY,EAAE,CAAC,EAAE,YAAY,CAAC,GAAG,CAAC,KAAK,CAAC,MAAM,GAAG,CAAC,EAAE,QAAQ,EAAE,MAAM,CAAC,CAAC;qBACvF;iBACF;aACF;YACD,MAAM,cAAc,GAAG,WAAW,CAAC,QAAQ,CAAC,eAAe,CAAC;YAC5D,IAAI,cAAc,EAAE;gBAClB,KAAK,IAAI,CAAC,GAAG,CAAC,EAAE,CAAC,GAAG,cAAc,CAAC,MAAM,EAAE,CAAC,EAAE,EAAE;oBAC9C,MAAM,aAAa,GAAG,cAAc,CAAC,CAAC,CAAC,CAAC;oBACxC,eAAe,CAAC,aAAa,EAAE,CAAC,EAAE,aAAa,CAAC,GAAG,CAAC,KAAK,CAAC,MAAM,GAAG,CAAC,EAAE,QAAQ,EAAE,MAAM,CAAC,CAAC;iBACzF;aACF;SACF;QACD,IAAI,CAAC,OAAO,CAAC,mBAAmB,GAAG,QAAQ,CAAC,QAAQ,CAAC,KAAK,QAAQ,CAAC,QAAQ,EAAE;YAC3E,oDAAoD;YACpD,CAAC,IAAI,OAAO,CAAC,UAAU,CAAC;SACzB;KACF;IACD,OAAO,MAAM,CAAC;AAChB,CAAC;AAED,MAAM,UAAU,aAAa,CACzB,IAAc,EAAE,OAAgB,EAAE,cAA8B;IAClE,IAAI,cAAc,IAAI,IAAI,EAAE;QAC1B,UAAU;QACV,QAAQ,cAAc,EAAE;YACtB;gBACE,OAAO,aAAa,CAAC,IAAI,EAAE,OAAO,CAAC,SAAS,CAAC,CAAC,aAAa,CAAC;YAC9D;gBACE,OAAO,IAAI,UAAU,CAAC,aAAa,CAAC,IAAI,EAAE,OAAO,CAAC,SAAS,CAAC,CAAC,aAAa,CAAC,CAAC;YAC9E;gBACE,OAAO,aAAa,CAAC,IAAI,EAAE,OAAO,CAAC,SAAS,CAAC,CAAC,QAAQ,CAAC;YACzD;gBACE,OAAO,aAAa,CAAC,IAAI,EAAE,OAAO,CAAC,SAAS,CAAC,CAAC,aAAa,CAAC;YAC9D;gBACE,OAAO,cAAc,CAAC,IAAI,EAAE,OAAO,CAAC,SAAS,CAAC,CAAC,QAAQ,CAAC;SAC3D;KACF;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 */\n\nimport {ElementRef, unwrapElementRef} from '../linker/element_ref';\nimport {QueryList} from '../linker/query_list';\n\nimport {asElementData, asProviderData, asQueryList, NodeDef, NodeFlags, QueryBindingDef, QueryBindingType, QueryDef, QueryValueType, ViewData} from './types';\nimport {declaredViewContainer, filterQueryId, isEmbeddedView} from './util';\n\nexport function queryDef(\n    flags: NodeFlags, id: number, bindings: {[propName: string]: QueryBindingType}): NodeDef {\n  let bindingDefs: QueryBindingDef[] = [];\n  for (let propName in bindings) {\n    const bindingType = bindings[propName];\n    bindingDefs.push({propName, bindingType});\n  }\n\n  return {\n    // will bet set by the view definition\n    nodeIndex: -1,\n    parent: null,\n    renderParent: null,\n    bindingIndex: -1,\n    outputIndex: -1,\n    // regular values\n    // TODO(vicb): check\n    checkIndex: -1,\n    flags,\n    childFlags: 0,\n    directChildFlags: 0,\n    childMatchedQueries: 0,\n    ngContentIndex: -1,\n    matchedQueries: {},\n    matchedQueryIds: 0,\n    references: {},\n    childCount: 0,\n    bindings: [],\n    bindingFlags: 0,\n    outputs: [],\n    element: null,\n    provider: null,\n    text: null,\n    query: {id, filterId: filterQueryId(id), bindings: bindingDefs},\n    ngContent: null\n  };\n}\n\nexport function createQuery(emitDistinctChangesOnly: boolean): QueryList<any> {\n  return new QueryList(emitDistinctChangesOnly);\n}\n\nexport function dirtyParentQueries(view: ViewData) {\n  const queryIds = view.def.nodeMatchedQueries;\n  while (view.parent && isEmbeddedView(view)) {\n    let tplDef = view.parentNodeDef!;\n    view = view.parent;\n    // content queries\n    const end = tplDef.nodeIndex + tplDef.childCount;\n    for (let i = 0; i <= end; i++) {\n      const nodeDef = view.def.nodes[i];\n      if ((nodeDef.flags & NodeFlags.TypeContentQuery) &&\n          (nodeDef.flags & NodeFlags.DynamicQuery) &&\n          (nodeDef.query!.filterId & queryIds) === nodeDef.query!.filterId) {\n        asQueryList(view, i).setDirty();\n      }\n      if ((nodeDef.flags & NodeFlags.TypeElement && i + nodeDef.childCount < tplDef.nodeIndex) ||\n          !(nodeDef.childFlags & NodeFlags.TypeContentQuery) ||\n          !(nodeDef.childFlags & NodeFlags.DynamicQuery)) {\n        // skip elements that don't contain the template element or no query.\n        i += nodeDef.childCount;\n      }\n    }\n  }\n\n  // view queries\n  if (view.def.nodeFlags & NodeFlags.TypeViewQuery) {\n    for (let i = 0; i < view.def.nodes.length; i++) {\n      const nodeDef = view.def.nodes[i];\n      if ((nodeDef.flags & NodeFlags.TypeViewQuery) && (nodeDef.flags & NodeFlags.DynamicQuery)) {\n        asQueryList(view, i).setDirty();\n      }\n      // only visit the root nodes\n      i += nodeDef.childCount;\n    }\n  }\n}\n\nexport function checkAndUpdateQuery(view: ViewData, nodeDef: NodeDef) {\n  const queryList = asQueryList(view, nodeDef.nodeIndex);\n  if (!queryList.dirty) {\n    return;\n  }\n  let directiveInstance: any;\n  let newValues: any[] = undefined!;\n  if (nodeDef.flags & NodeFlags.TypeContentQuery) {\n    const elementDef = nodeDef.parent!.parent!;\n    newValues = calcQueryValues(\n        view, elementDef.nodeIndex, elementDef.nodeIndex + elementDef.childCount, nodeDef.query!,\n        []);\n    directiveInstance = asProviderData(view, nodeDef.parent!.nodeIndex).instance;\n  } else if (nodeDef.flags & NodeFlags.TypeViewQuery) {\n    newValues = calcQueryValues(view, 0, view.def.nodes.length - 1, nodeDef.query!, []);\n    directiveInstance = view.component;\n  }\n  queryList.reset(newValues, unwrapElementRef);\n  const bindings = nodeDef.query!.bindings;\n  let notify = false;\n  for (let i = 0; i < bindings.length; i++) {\n    const binding = bindings[i];\n    let boundValue: any;\n    switch (binding.bindingType) {\n      case QueryBindingType.First:\n        boundValue = queryList.first;\n        break;\n      case QueryBindingType.All:\n        boundValue = queryList;\n        notify = true;\n        break;\n    }\n    directiveInstance[binding.propName] = boundValue;\n  }\n  if (notify) {\n    queryList.notifyOnChanges();\n  }\n}\n\nfunction calcQueryValues(\n    view: ViewData, startIndex: number, endIndex: number, queryDef: QueryDef,\n    values: any[]): any[] {\n  for (let i = startIndex; i <= endIndex; i++) {\n    const nodeDef = view.def.nodes[i];\n    const valueType = nodeDef.matchedQueries[queryDef.id];\n    if (valueType != null) {\n      values.push(getQueryValue(view, nodeDef, valueType));\n    }\n    if (nodeDef.flags & NodeFlags.TypeElement && nodeDef.element!.template &&\n        (nodeDef.element!.template !.nodeMatchedQueries & queryDef.filterId) ===\n            queryDef.filterId) {\n      const elementData = asElementData(view, i);\n      // check embedded views that were attached at the place of their template,\n      // but process child nodes first if some match the query (see issue #16568)\n      if ((nodeDef.childMatchedQueries & queryDef.filterId) === queryDef.filterId) {\n        calcQueryValues(view, i + 1, i + nodeDef.childCount, queryDef, values);\n        i += nodeDef.childCount;\n      }\n      if (nodeDef.flags & NodeFlags.EmbeddedViews) {\n        const embeddedViews = elementData.viewContainer!._embeddedViews;\n        for (let k = 0; k < embeddedViews.length; k++) {\n          const embeddedView = embeddedViews[k];\n          const dvc = declaredViewContainer(embeddedView);\n          if (dvc && dvc === elementData) {\n            calcQueryValues(embeddedView, 0, embeddedView.def.nodes.length - 1, queryDef, values);\n          }\n        }\n      }\n      const projectedViews = elementData.template._projectedViews;\n      if (projectedViews) {\n        for (let k = 0; k < projectedViews.length; k++) {\n          const projectedView = projectedViews[k];\n          calcQueryValues(projectedView, 0, projectedView.def.nodes.length - 1, queryDef, values);\n        }\n      }\n    }\n    if ((nodeDef.childMatchedQueries & queryDef.filterId) !== queryDef.filterId) {\n      // if no child matches the query, skip the children.\n      i += nodeDef.childCount;\n    }\n  }\n  return values;\n}\n\nexport function getQueryValue(\n    view: ViewData, nodeDef: NodeDef, queryValueType: QueryValueType): any {\n  if (queryValueType != null) {\n    // a match\n    switch (queryValueType) {\n      case QueryValueType.RenderElement:\n        return asElementData(view, nodeDef.nodeIndex).renderElement;\n      case QueryValueType.ElementRef:\n        return new ElementRef(asElementData(view, nodeDef.nodeIndex).renderElement);\n      case QueryValueType.TemplateRef:\n        return asElementData(view, nodeDef.nodeIndex).template;\n      case QueryValueType.ViewContainerRef:\n        return asElementData(view, nodeDef.nodeIndex).viewContainer;\n      case QueryValueType.Provider:\n        return asProviderData(view, nodeDef.nodeIndex).instance;\n    }\n  }\n}\n"]}