(function (factory) {
    if (typeof module === "object" && typeof module.exports === "object") {
        var v = factory(require, exports);
        if (v !== undefined) module.exports = v;
    }
    else if (typeof define === "function" && define.amd) {
        define("@angular/compiler/src/render3/partial/directive", ["require", "exports", "@angular/compiler/src/output/output_ast", "@angular/compiler/src/render3/r3_identifiers", "@angular/compiler/src/render3/view/compiler", "@angular/compiler/src/render3/view/util", "@angular/compiler/src/render3/partial/util"], factory);
    }
})(function (require, exports) {
    "use strict";
    Object.defineProperty(exports, "__esModule", { value: true });
    exports.createDirectiveDefinitionMap = exports.compileDeclareDirectiveFromMetadata = void 0;
    /**
     * @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
     */
    var o = require("@angular/compiler/src/output/output_ast");
    var r3_identifiers_1 = require("@angular/compiler/src/render3/r3_identifiers");
    var compiler_1 = require("@angular/compiler/src/render3/view/compiler");
    var util_1 = require("@angular/compiler/src/render3/view/util");
    var util_2 = require("@angular/compiler/src/render3/partial/util");
    /**
     * Every time we make a breaking change to the declaration interface or partial-linker behavior, we
     * must update this constant to prevent old partial-linkers from incorrectly processing the
     * declaration.
     *
     * Do not include any prerelease in these versions as they are ignored.
     */
    var MINIMUM_PARTIAL_LINKER_VERSION = '12.0.0';
    /**
     * Compile a directive declaration defined by the `R3DirectiveMetadata`.
     */
    function compileDeclareDirectiveFromMetadata(meta) {
        var definitionMap = createDirectiveDefinitionMap(meta);
        var expression = o.importExpr(r3_identifiers_1.Identifiers.declareDirective).callFn([definitionMap.toLiteralMap()]);
        var type = compiler_1.createDirectiveType(meta);
        return { expression: expression, type: type, statements: [] };
    }
    exports.compileDeclareDirectiveFromMetadata = compileDeclareDirectiveFromMetadata;
    /**
     * Gathers the declaration fields for a directive into a `DefinitionMap`. This allows for reusing
     * this logic for components, as they extend the directive metadata.
     */
    function createDirectiveDefinitionMap(meta) {
        var definitionMap = new util_1.DefinitionMap();
        definitionMap.set('minVersion', o.literal(MINIMUM_PARTIAL_LINKER_VERSION));
        definitionMap.set('version', o.literal('12.2.13'));
        // e.g. `type: MyDirective`
        definitionMap.set('type', meta.internalType);
        // e.g. `selector: 'some-dir'`
        if (meta.selector !== null) {
            definitionMap.set('selector', o.literal(meta.selector));
        }
        definitionMap.set('inputs', util_1.conditionallyCreateMapObjectLiteral(meta.inputs, true));
        definitionMap.set('outputs', util_1.conditionallyCreateMapObjectLiteral(meta.outputs));
        definitionMap.set('host', compileHostMetadata(meta.host));
        definitionMap.set('providers', meta.providers);
        if (meta.queries.length > 0) {
            definitionMap.set('queries', o.literalArr(meta.queries.map(compileQuery)));
        }
        if (meta.viewQueries.length > 0) {
            definitionMap.set('viewQueries', o.literalArr(meta.viewQueries.map(compileQuery)));
        }
        if (meta.exportAs !== null) {
            definitionMap.set('exportAs', util_1.asLiteral(meta.exportAs));
        }
        if (meta.usesInheritance) {
            definitionMap.set('usesInheritance', o.literal(true));
        }
        if (meta.lifecycle.usesOnChanges) {
            definitionMap.set('usesOnChanges', o.literal(true));
        }
        definitionMap.set('ngImport', o.importExpr(r3_identifiers_1.Identifiers.core));
        return definitionMap;
    }
    exports.createDirectiveDefinitionMap = createDirectiveDefinitionMap;
    /**
     * Compiles the metadata of a single query into its partial declaration form as declared
     * by `R3DeclareQueryMetadata`.
     */
    function compileQuery(query) {
        var meta = new util_1.DefinitionMap();
        meta.set('propertyName', o.literal(query.propertyName));
        if (query.first) {
            meta.set('first', o.literal(true));
        }
        meta.set('predicate', Array.isArray(query.predicate) ? util_1.asLiteral(query.predicate) : query.predicate);
        if (!query.emitDistinctChangesOnly) {
            // `emitDistinctChangesOnly` is special because we expect it to be `true`.
            // Therefore we explicitly emit the field, and explicitly place it only when it's `false`.
            meta.set('emitDistinctChangesOnly', o.literal(false));
        }
        else {
            // The linker will assume that an absent `emitDistinctChangesOnly` flag is by default `true`.
        }
        if (query.descendants) {
            meta.set('descendants', o.literal(true));
        }
        meta.set('read', query.read);
        if (query.static) {
            meta.set('static', o.literal(true));
        }
        return meta.toLiteralMap();
    }
    /**
     * Compiles the host metadata into its partial declaration form as declared
     * in `R3DeclareDirectiveMetadata['host']`
     */
    function compileHostMetadata(meta) {
        var hostMetadata = new util_1.DefinitionMap();
        hostMetadata.set('attributes', util_2.toOptionalLiteralMap(meta.attributes, function (expression) { return expression; }));
        hostMetadata.set('listeners', util_2.toOptionalLiteralMap(meta.listeners, o.literal));
        hostMetadata.set('properties', util_2.toOptionalLiteralMap(meta.properties, o.literal));
        if (meta.specialAttributes.styleAttr) {
            hostMetadata.set('styleAttribute', o.literal(meta.specialAttributes.styleAttr));
        }
        if (meta.specialAttributes.classAttr) {
            hostMetadata.set('classAttribute', o.literal(meta.specialAttributes.classAttr));
        }
        if (hostMetadata.values.length > 0) {
            return hostMetadata.toLiteralMap();
        }
        else {
            return null;
        }
    }
});
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* @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 * as o from '../../output/output_ast';\nimport {Identifiers as R3} from '../r3_identifiers';\nimport {R3CompiledExpression} from '../util';\nimport {R3DirectiveMetadata, R3HostMetadata, R3QueryMetadata} from '../view/api';\nimport {createDirectiveType} from '../view/compiler';\nimport {asLiteral, conditionallyCreateMapObjectLiteral, DefinitionMap} from '../view/util';\nimport {R3DeclareDirectiveMetadata, R3DeclareQueryMetadata} from './api';\nimport {toOptionalLiteralMap} from './util';\n\n/**\n * Every time we make a breaking change to the declaration interface or partial-linker behavior, we\n * must update this constant to prevent old partial-linkers from incorrectly processing the\n * declaration.\n *\n * Do not include any prerelease in these versions as they are ignored.\n */\nconst MINIMUM_PARTIAL_LINKER_VERSION = '12.0.0';\n\n/**\n * Compile a directive declaration defined by the `R3DirectiveMetadata`.\n */\nexport function compileDeclareDirectiveFromMetadata(meta: R3DirectiveMetadata):\n    R3CompiledExpression {\n  const definitionMap = createDirectiveDefinitionMap(meta);\n\n  const expression = o.importExpr(R3.declareDirective).callFn([definitionMap.toLiteralMap()]);\n  const type = createDirectiveType(meta);\n\n  return {expression, type, statements: []};\n}\n\n/**\n * Gathers the declaration fields for a directive into a `DefinitionMap`. This allows for reusing\n * this logic for components, as they extend the directive metadata.\n */\nexport function createDirectiveDefinitionMap(meta: R3DirectiveMetadata):\n    DefinitionMap<R3DeclareDirectiveMetadata> {\n  const definitionMap = new DefinitionMap<R3DeclareDirectiveMetadata>();\n\n  definitionMap.set('minVersion', o.literal(MINIMUM_PARTIAL_LINKER_VERSION));\n  definitionMap.set('version', o.literal('0.0.0-PLACEHOLDER'));\n\n  // e.g. `type: MyDirective`\n  definitionMap.set('type', meta.internalType);\n\n  // e.g. `selector: 'some-dir'`\n  if (meta.selector !== null) {\n    definitionMap.set('selector', o.literal(meta.selector));\n  }\n\n  definitionMap.set('inputs', conditionallyCreateMapObjectLiteral(meta.inputs, true));\n  definitionMap.set('outputs', conditionallyCreateMapObjectLiteral(meta.outputs));\n\n  definitionMap.set('host', compileHostMetadata(meta.host));\n\n  definitionMap.set('providers', meta.providers);\n\n  if (meta.queries.length > 0) {\n    definitionMap.set('queries', o.literalArr(meta.queries.map(compileQuery)));\n  }\n  if (meta.viewQueries.length > 0) {\n    definitionMap.set('viewQueries', o.literalArr(meta.viewQueries.map(compileQuery)));\n  }\n\n  if (meta.exportAs !== null) {\n    definitionMap.set('exportAs', asLiteral(meta.exportAs));\n  }\n\n  if (meta.usesInheritance) {\n    definitionMap.set('usesInheritance', o.literal(true));\n  }\n  if (meta.lifecycle.usesOnChanges) {\n    definitionMap.set('usesOnChanges', o.literal(true));\n  }\n\n  definitionMap.set('ngImport', o.importExpr(R3.core));\n\n  return definitionMap;\n}\n\n/**\n * Compiles the metadata of a single query into its partial declaration form as declared\n * by `R3DeclareQueryMetadata`.\n */\nfunction compileQuery(query: R3QueryMetadata): o.LiteralMapExpr {\n  const meta = new DefinitionMap<R3DeclareQueryMetadata>();\n  meta.set('propertyName', o.literal(query.propertyName));\n  if (query.first) {\n    meta.set('first', o.literal(true));\n  }\n  meta.set(\n      'predicate', Array.isArray(query.predicate) ? asLiteral(query.predicate) : query.predicate);\n  if (!query.emitDistinctChangesOnly) {\n    // `emitDistinctChangesOnly` is special because we expect it to be `true`.\n    // Therefore we explicitly emit the field, and explicitly place it only when it's `false`.\n    meta.set('emitDistinctChangesOnly', o.literal(false));\n  } else {\n    // The linker will assume that an absent `emitDistinctChangesOnly` flag is by default `true`.\n  }\n  if (query.descendants) {\n    meta.set('descendants', o.literal(true));\n  }\n  meta.set('read', query.read);\n  if (query.static) {\n    meta.set('static', o.literal(true));\n  }\n  return meta.toLiteralMap();\n}\n\n/**\n * Compiles the host metadata into its partial declaration form as declared\n * in `R3DeclareDirectiveMetadata['host']`\n */\nfunction compileHostMetadata(meta: R3HostMetadata): o.LiteralMapExpr|null {\n  const hostMetadata = new DefinitionMap<NonNullable<R3DeclareDirectiveMetadata['host']>>();\n  hostMetadata.set('attributes', toOptionalLiteralMap(meta.attributes, expression => expression));\n  hostMetadata.set('listeners', toOptionalLiteralMap(meta.listeners, o.literal));\n  hostMetadata.set('properties', toOptionalLiteralMap(meta.properties, o.literal));\n\n  if (meta.specialAttributes.styleAttr) {\n    hostMetadata.set('styleAttribute', o.literal(meta.specialAttributes.styleAttr));\n  }\n  if (meta.specialAttributes.classAttr) {\n    hostMetadata.set('classAttribute', o.literal(meta.specialAttributes.classAttr));\n  }\n\n  if (hostMetadata.values.length > 0) {\n    return hostMetadata.toLiteralMap();\n  } else {\n    return null;\n  }\n}\n"]}