source: trip-planner-front/node_modules/@angular/compiler/esm2015/src/render3/partial/directive.js

/**
 * @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 * as o from '../../output/output_ast';
import { Identifiers as R3 } from '../r3_identifiers';
import { createDirectiveType } from '../view/compiler';
import { asLiteral, conditionallyCreateMapObjectLiteral, DefinitionMap } from '../view/util';
import { toOptionalLiteralMap } from './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.
 */
const MINIMUM_PARTIAL_LINKER_VERSION = '12.0.0';
/**
 * Compile a directive declaration defined by the `R3DirectiveMetadata`.
 */
export function compileDeclareDirectiveFromMetadata(meta) {
    const definitionMap = createDirectiveDefinitionMap(meta);
    const expression = o.importExpr(R3.declareDirective).callFn([definitionMap.toLiteralMap()]);
    const type = createDirectiveType(meta);
    return { expression, type, statements: [] };
}
/**
 * Gathers the declaration fields for a directive into a `DefinitionMap`. This allows for reusing
 * this logic for components, as they extend the directive metadata.
 */
export function createDirectiveDefinitionMap(meta) {
    const definitionMap = new 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', conditionallyCreateMapObjectLiteral(meta.inputs, true));
    definitionMap.set('outputs', 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', 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.core));
    return definitionMap;
}
/**
 * Compiles the metadata of a single query into its partial declaration form as declared
 * by `R3DeclareQueryMetadata`.
 */
function compileQuery(query) {
    const meta = new DefinitionMap();
    meta.set('propertyName', o.literal(query.propertyName));
    if (query.first) {
        meta.set('first', o.literal(true));
    }
    meta.set('predicate', Array.isArray(query.predicate) ? 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) {
    const hostMetadata = new DefinitionMap();
    hostMetadata.set('attributes', toOptionalLiteralMap(meta.attributes, expression => expression));
    hostMetadata.set('listeners', toOptionalLiteralMap(meta.listeners, o.literal));
    hostMetadata.set('properties', 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;
    }
}
//# sourceMappingURL=data:application/json;base64,{"version":3,"file":"directive.js","sourceRoot":"","sources":["../../../../../../../../packages/compiler/src/render3/partial/directive.ts"],"names":[],"mappings":"AAAA;;;;;;GAMG;AACH,OAAO,KAAK,CAAC,MAAM,yBAAyB,CAAC;AAC7C,OAAO,EAAC,WAAW,IAAI,EAAE,EAAC,MAAM,mBAAmB,CAAC;AAGpD,OAAO,EAAC,mBAAmB,EAAC,MAAM,kBAAkB,CAAC;AACrD,OAAO,EAAC,SAAS,EAAE,mCAAmC,EAAE,aAAa,EAAC,MAAM,cAAc,CAAC;AAE3F,OAAO,EAAC,oBAAoB,EAAC,MAAM,QAAQ,CAAC;AAE5C;;;;;;GAMG;AACH,MAAM,8BAA8B,GAAG,QAAQ,CAAC;AAEhD;;GAEG;AACH,MAAM,UAAU,mCAAmC,CAAC,IAAyB;IAE3E,MAAM,aAAa,GAAG,4BAA4B,CAAC,IAAI,CAAC,CAAC;IAEzD,MAAM,UAAU,GAAG,CAAC,CAAC,UAAU,CAAC,EAAE,CAAC,gBAAgB,CAAC,CAAC,MAAM,CAAC,CAAC,aAAa,CAAC,YAAY,EAAE,CAAC,CAAC,CAAC;IAC5F,MAAM,IAAI,GAAG,mBAAmB,CAAC,IAAI,CAAC,CAAC;IAEvC,OAAO,EAAC,UAAU,EAAE,IAAI,EAAE,UAAU,EAAE,EAAE,EAAC,CAAC;AAC5C,CAAC;AAED;;;GAGG;AACH,MAAM,UAAU,4BAA4B,CAAC,IAAyB;IAEpE,MAAM,aAAa,GAAG,IAAI,aAAa,EAA8B,CAAC;IAEtE,aAAa,CAAC,GAAG,CAAC,YAAY,EAAE,CAAC,CAAC,OAAO,CAAC,8BAA8B,CAAC,CAAC,CAAC;IAC3E,aAAa,CAAC,GAAG,CAAC,SAAS,EAAE,CAAC,CAAC,OAAO,CAAC,mBAAmB,CAAC,CAAC,CAAC;IAE7D,2BAA2B;IAC3B,aAAa,CAAC,GAAG,CAAC,MAAM,EAAE,IAAI,CAAC,YAAY,CAAC,CAAC;IAE7C,8BAA8B;IAC9B,IAAI,IAAI,CAAC,QAAQ,KAAK,IAAI,EAAE;QAC1B,aAAa,CAAC,GAAG,CAAC,UAAU,EAAE,CAAC,CAAC,OAAO,CAAC,IAAI,CAAC,QAAQ,CAAC,CAAC,CAAC;KACzD;IAED,aAAa,CAAC,GAAG,CAAC,QAAQ,EAAE,mCAAmC,CAAC,IAAI,CAAC,MAAM,EAAE,IAAI,CAAC,CAAC,CAAC;IACpF,aAAa,CAAC,GAAG,CAAC,SAAS,EAAE,mCAAmC,CAAC,IAAI,CAAC,OAAO,CAAC,CAAC,CAAC;IAEhF,aAAa,CAAC,GAAG,CAAC,MAAM,EAAE,mBAAmB,CAAC,IAAI,CAAC,IAAI,CAAC,CAAC,CAAC;IAE1D,aAAa,CAAC,GAAG,CAAC,WAAW,EAAE,IAAI,CAAC,SAAS,CAAC,CAAC;IAE/C,IAAI,IAAI,CAAC,OAAO,CAAC,MAAM,GAAG,CAAC,EAAE;QAC3B,aAAa,CAAC,GAAG,CAAC,SAAS,EAAE,CAAC,CAAC,UAAU,CAAC,IAAI,CAAC,OAAO,CAAC,GAAG,CAAC,YAAY,CAAC,CAAC,CAAC,CAAC;KAC5E;IACD,IAAI,IAAI,CAAC,WAAW,CAAC,MAAM,GAAG,CAAC,EAAE;QAC/B,aAAa,CAAC,GAAG,CAAC,aAAa,EAAE,CAAC,CAAC,UAAU,CAAC,IAAI,CAAC,WAAW,CAAC,GAAG,CAAC,YAAY,CAAC,CAAC,CAAC,CAAC;KACpF;IAED,IAAI,IAAI,CAAC,QAAQ,KAAK,IAAI,EAAE;QAC1B,aAAa,CAAC,GAAG,CAAC,UAAU,EAAE,SAAS,CAAC,IAAI,CAAC,QAAQ,CAAC,CAAC,CAAC;KACzD;IAED,IAAI,IAAI,CAAC,eAAe,EAAE;QACxB,aAAa,CAAC,GAAG,CAAC,iBAAiB,EAAE,CAAC,CAAC,OAAO,CAAC,IAAI,CAAC,CAAC,CAAC;KACvD;IACD,IAAI,IAAI,CAAC,SAAS,CAAC,aAAa,EAAE;QAChC,aAAa,CAAC,GAAG,CAAC,eAAe,EAAE,CAAC,CAAC,OAAO,CAAC,IAAI,CAAC,CAAC,CAAC;KACrD;IAED,aAAa,CAAC,GAAG,CAAC,UAAU,EAAE,CAAC,CAAC,UAAU,CAAC,EAAE,CAAC,IAAI,CAAC,CAAC,CAAC;IAErD,OAAO,aAAa,CAAC;AACvB,CAAC;AAED;;;GAGG;AACH,SAAS,YAAY,CAAC,KAAsB;IAC1C,MAAM,IAAI,GAAG,IAAI,aAAa,EAA0B,CAAC;IACzD,IAAI,CAAC,GAAG,CAAC,cAAc,EAAE,CAAC,CAAC,OAAO,CAAC,KAAK,CAAC,YAAY,CAAC,CAAC,CAAC;IACxD,IAAI,KAAK,CAAC,KAAK,EAAE;QACf,IAAI,CAAC,GAAG,CAAC,OAAO,EAAE,CAAC,CAAC,OAAO,CAAC,IAAI,CAAC,CAAC,CAAC;KACpC;IACD,IAAI,CAAC,GAAG,CACJ,WAAW,EAAE,KAAK,CAAC,OAAO,CAAC,KAAK,CAAC,SAAS,CAAC,CAAC,CAAC,CAAC,SAAS,CAAC,KAAK,CAAC,SAAS,CAAC,CAAC,CAAC,CAAC,KAAK,CAAC,SAAS,CAAC,CAAC;IAChG,IAAI,CAAC,KAAK,CAAC,uBAAuB,EAAE;QAClC,0EAA0E;QAC1E,0FAA0F;QAC1F,IAAI,CAAC,GAAG,CAAC,yBAAyB,EAAE,CAAC,CAAC,OAAO,CAAC,KAAK,CAAC,CAAC,CAAC;KACvD;SAAM;QACL,6FAA6F;KAC9F;IACD,IAAI,KAAK,CAAC,WAAW,EAAE;QACrB,IAAI,CAAC,GAAG,CAAC,aAAa,EAAE,CAAC,CAAC,OAAO,CAAC,IAAI,CAAC,CAAC,CAAC;KAC1C;IACD,IAAI,CAAC,GAAG,CAAC,MAAM,EAAE,KAAK,CAAC,IAAI,CAAC,CAAC;IAC7B,IAAI,KAAK,CAAC,MAAM,EAAE;QAChB,IAAI,CAAC,GAAG,CAAC,QAAQ,EAAE,CAAC,CAAC,OAAO,CAAC,IAAI,CAAC,CAAC,CAAC;KACrC;IACD,OAAO,IAAI,CAAC,YAAY,EAAE,CAAC;AAC7B,CAAC;AAED;;;GAGG;AACH,SAAS,mBAAmB,CAAC,IAAoB;IAC/C,MAAM,YAAY,GAAG,IAAI,aAAa,EAAmD,CAAC;IAC1F,YAAY,CAAC,GAAG,CAAC,YAAY,EAAE,oBAAoB,CAAC,IAAI,CAAC,UAAU,EAAE,UAAU,CAAC,EAAE,CAAC,UAAU,CAAC,CAAC,CAAC;IAChG,YAAY,CAAC,GAAG,CAAC,WAAW,EAAE,oBAAoB,CAAC,IAAI,CAAC,SAAS,EAAE,CAAC,CAAC,OAAO,CAAC,CAAC,CAAC;IAC/E,YAAY,CAAC,GAAG,CAAC,YAAY,EAAE,oBAAoB,CAAC,IAAI,CAAC,UAAU,EAAE,CAAC,CAAC,OAAO,CAAC,CAAC,CAAC;IAEjF,IAAI,IAAI,CAAC,iBAAiB,CAAC,SAAS,EAAE;QACpC,YAAY,CAAC,GAAG,CAAC,gBAAgB,EAAE,CAAC,CAAC,OAAO,CAAC,IAAI,CAAC,iBAAiB,CAAC,SAAS,CAAC,CAAC,CAAC;KACjF;IACD,IAAI,IAAI,CAAC,iBAAiB,CAAC,SAAS,EAAE;QACpC,YAAY,CAAC,GAAG,CAAC,gBAAgB,EAAE,CAAC,CAAC,OAAO,CAAC,IAAI,CAAC,iBAAiB,CAAC,SAAS,CAAC,CAAC,CAAC;KACjF;IAED,IAAI,YAAY,CAAC,MAAM,CAAC,MAAM,GAAG,CAAC,EAAE;QAClC,OAAO,YAAY,CAAC,YAAY,EAAE,CAAC;KACpC;SAAM;QACL,OAAO,IAAI,CAAC;KACb;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 * 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"]}