injectable_compiler.js

/**
 * @license
 * Copyright Google Inc. 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
 */
(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/injectable_compiler", ["require", "exports", "@angular/compiler/src/compile_metadata", "@angular/compiler/src/identifiers", "@angular/compiler/src/output/output_ast", "@angular/compiler/src/output/value_util"], factory);
    }
})(function (require, exports) {
    "use strict";
    Object.defineProperty(exports, "__esModule", { value: true });
    var compile_metadata_1 = require("@angular/compiler/src/compile_metadata");
    var identifiers_1 = require("@angular/compiler/src/identifiers");
    var o = require("@angular/compiler/src/output/output_ast");
    var value_util_1 = require("@angular/compiler/src/output/value_util");
    function mapEntry(key, value) {
        return { key: key, value: value, quoted: false };
    }
    var InjectableCompiler = /** @class */ (function () {
        function InjectableCompiler(reflector, alwaysGenerateDef) {
            this.reflector = reflector;
            this.alwaysGenerateDef = alwaysGenerateDef;
            this.tokenInjector = reflector.resolveExternalReference(identifiers_1.Identifiers.Injector);
        }
        InjectableCompiler.prototype.depsArray = function (deps, ctx) {
            var _this = this;
            return deps.map(function (dep) {
                var token = dep;
                var args = [token];
                var flags = 0 /* Default */;
                if (Array.isArray(dep)) {
                    for (var i = 0; i < dep.length; i++) {
                        var v = dep[i];
                        if (v) {
                            if (v.ngMetadataName === 'Optional') {
                                flags |= 8 /* Optional */;
                            }
                            else if (v.ngMetadataName === 'SkipSelf') {
                                flags |= 4 /* SkipSelf */;
                            }
                            else if (v.ngMetadataName === 'Self') {
                                flags |= 2 /* Self */;
                            }
                            else if (v.ngMetadataName === 'Inject') {
                                token = v.token;
                            }
                            else {
                                token = v;
                            }
                        }
                    }
                }
                var tokenExpr;
                if (typeof token === 'string') {
                    tokenExpr = o.literal(token);
                }
                else if (token === _this.tokenInjector) {
                    tokenExpr = o.importExpr(identifiers_1.Identifiers.INJECTOR);
                }
                else {
                    tokenExpr = ctx.importExpr(token);
                }
                if (flags !== 0 /* Default */) {
                    args = [tokenExpr, o.literal(flags)];
                }
                else {
                    args = [tokenExpr];
                }
                return o.importExpr(identifiers_1.Identifiers.inject).callFn(args);
            });
        };
        InjectableCompiler.prototype.factoryFor = function (injectable, ctx) {
            var retValue;
            if (injectable.useExisting) {
                retValue = o.importExpr(identifiers_1.Identifiers.inject).callFn([ctx.importExpr(injectable.useExisting)]);
            }
            else if (injectable.useFactory) {
                var deps = injectable.deps || [];
                if (deps.length > 0) {
                    retValue = ctx.importExpr(injectable.useFactory).callFn(this.depsArray(deps, ctx));
                }
                else {
                    return ctx.importExpr(injectable.useFactory);
                }
            }
            else if (injectable.useValue) {
                retValue = value_util_1.convertValueToOutputAst(ctx, injectable.useValue);
            }
            else {
                var clazz = injectable.useClass || injectable.symbol;
                var depArgs = this.depsArray(this.reflector.parameters(clazz), ctx);
                retValue = new o.InstantiateExpr(ctx.importExpr(clazz), depArgs);
            }
            return o.fn([], [new o.ReturnStatement(retValue)], undefined, undefined, injectable.symbol.name + '_Factory');
        };
        InjectableCompiler.prototype.injectableDef = function (injectable, ctx) {
            var providedIn = o.NULL_EXPR;
            if (injectable.providedIn !== undefined) {
                if (injectable.providedIn === null) {
                    providedIn = o.NULL_EXPR;
                }
                else if (typeof injectable.providedIn === 'string') {
                    providedIn = o.literal(injectable.providedIn);
                }
                else {
                    providedIn = ctx.importExpr(injectable.providedIn);
                }
            }
            var def = [
                mapEntry('factory', this.factoryFor(injectable, ctx)),
                mapEntry('token', ctx.importExpr(injectable.type.reference)),
                mapEntry('providedIn', providedIn),
            ];
            return o.importExpr(identifiers_1.Identifiers.ɵɵdefineInjectable).callFn([o.literalMap(def)]);
        };
        InjectableCompiler.prototype.compile = function (injectable, ctx) {
            if (this.alwaysGenerateDef || injectable.providedIn !== undefined) {
                var className = compile_metadata_1.identifierName(injectable.type);
                var clazz = new o.ClassStmt(className, null, [
                    new o.ClassField('ɵprov', o.INFERRED_TYPE, [o.StmtModifier.Static], this.injectableDef(injectable, ctx)),
                ], [], new o.ClassMethod(null, [], []), []);
                ctx.statements.push(clazz);
            }
        };
        return InjectableCompiler;
    }());
    exports.InjectableCompiler = InjectableCompiler;
});
//# sourceMappingURL=data:application/json;base64,{"version":3,"file":"injectable_compiler.js","sourceRoot":"","sources":["../../../../../../packages/compiler/src/injectable_compiler.ts"],"names":[],"mappings":"AAAA;;;;;;GAMG;;;;;;;;;;;;IAGH,2EAA+H;IAG/H,iEAA0C;IAC1C,2DAAyC;IACzC,sEAA4D;IAa5D,SAAS,QAAQ,CAAC,GAAW,EAAE,KAAmB;QAChD,OAAO,EAAC,GAAG,KAAA,EAAE,KAAK,OAAA,EAAE,MAAM,EAAE,KAAK,EAAC,CAAC;IACrC,CAAC;IAED;QAEE,4BAAoB,SAA2B,EAAU,iBAA0B;YAA/D,cAAS,GAAT,SAAS,CAAkB;YAAU,sBAAiB,GAAjB,iBAAiB,CAAS;YACjF,IAAI,CAAC,aAAa,GAAG,SAAS,CAAC,wBAAwB,CAAC,yBAAW,CAAC,QAAQ,CAAC,CAAC;QAChF,CAAC;QAEO,sCAAS,GAAjB,UAAkB,IAAW,EAAE,GAAkB;YAAjD,iBAwCC;YAvCC,OAAO,IAAI,CAAC,GAAG,CAAC,UAAA,GAAG;gBACjB,IAAI,KAAK,GAAG,GAAG,CAAC;gBAChB,IAAI,IAAI,GAAG,CAAC,KAAK,CAAC,CAAC;gBACnB,IAAI,KAAK,kBAAmC,CAAC;gBAC7C,IAAI,KAAK,CAAC,OAAO,CAAC,GAAG,CAAC,EAAE;oBACtB,KAAK,IAAI,CAAC,GAAG,CAAC,EAAE,CAAC,GAAG,GAAG,CAAC,MAAM,EAAE,CAAC,EAAE,EAAE;wBACnC,IAAM,CAAC,GAAG,GAAG,CAAC,CAAC,CAAC,CAAC;wBACjB,IAAI,CAAC,EAAE;4BACL,IAAI,CAAC,CAAC,cAAc,KAAK,UAAU,EAAE;gCACnC,KAAK,oBAAwB,CAAC;6BAC/B;iCAAM,IAAI,CAAC,CAAC,cAAc,KAAK,UAAU,EAAE;gCAC1C,KAAK,oBAAwB,CAAC;6BAC/B;iCAAM,IAAI,CAAC,CAAC,cAAc,KAAK,MAAM,EAAE;gCACtC,KAAK,gBAAoB,CAAC;6BAC3B;iCAAM,IAAI,CAAC,CAAC,cAAc,KAAK,QAAQ,EAAE;gCACxC,KAAK,GAAG,CAAC,CAAC,KAAK,CAAC;6BACjB;iCAAM;gCACL,KAAK,GAAG,CAAC,CAAC;6BACX;yBACF;qBACF;iBACF;gBAED,IAAI,SAAuB,CAAC;gBAC5B,IAAI,OAAO,KAAK,KAAK,QAAQ,EAAE;oBAC7B,SAAS,GAAG,CAAC,CAAC,OAAO,CAAC,KAAK,CAAC,CAAC;iBAC9B;qBAAM,IAAI,KAAK,KAAK,KAAI,CAAC,aAAa,EAAE;oBACvC,SAAS,GAAG,CAAC,CAAC,UAAU,CAAC,yBAAW,CAAC,QAAQ,CAAC,CAAC;iBAChD;qBAAM;oBACL,SAAS,GAAG,GAAG,CAAC,UAAU,CAAC,KAAK,CAAC,CAAC;iBACnC;gBAED,IAAI,KAAK,oBAAwB,EAAE;oBACjC,IAAI,GAAG,CAAC,SAAS,EAAE,CAAC,CAAC,OAAO,CAAC,KAAK,CAAC,CAAC,CAAC;iBACtC;qBAAM;oBACL,IAAI,GAAG,CAAC,SAAS,CAAC,CAAC;iBACpB;gBACD,OAAO,CAAC,CAAC,UAAU,CAAC,yBAAW,CAAC,MAAM,CAAC,CAAC,MAAM,CAAC,IAAI,CAAC,CAAC;YACvD,CAAC,CAAC,CAAC;QACL,CAAC;QAED,uCAAU,GAAV,UAAW,UAAqC,EAAE,GAAkB;YAClE,IAAI,QAAsB,CAAC;YAC3B,IAAI,UAAU,CAAC,WAAW,EAAE;gBAC1B,QAAQ,GAAG,CAAC,CAAC,UAAU,CAAC,yBAAW,CAAC,MAAM,CAAC,CAAC,MAAM,CAAC,CAAC,GAAG,CAAC,UAAU,CAAC,UAAU,CAAC,WAAW,CAAC,CAAC,CAAC,CAAC;aAC9F;iBAAM,IAAI,UAAU,CAAC,UAAU,EAAE;gBAChC,IAAM,IAAI,GAAG,UAAU,CAAC,IAAI,IAAI,EAAE,CAAC;gBACnC,IAAI,IAAI,CAAC,MAAM,GAAG,CAAC,EAAE;oBACnB,QAAQ,GAAG,GAAG,CAAC,UAAU,CAAC,UAAU,CAAC,UAAU,CAAC,CAAC,MAAM,CAAC,IAAI,CAAC,SAAS,CAAC,IAAI,EAAE,GAAG,CAAC,CAAC,CAAC;iBACpF;qBAAM;oBACL,OAAO,GAAG,CAAC,UAAU,CAAC,UAAU,CAAC,UAAU,CAAC,CAAC;iBAC9C;aACF;iBAAM,IAAI,UAAU,CAAC,QAAQ,EAAE;gBAC9B,QAAQ,GAAG,oCAAuB,CAAC,GAAG,EAAE,UAAU,CAAC,QAAQ,CAAC,CAAC;aAC9D;iBAAM;gBACL,IAAM,KAAK,GAAG,UAAU,CAAC,QAAQ,IAAI,UAAU,CAAC,MAAM,CAAC;gBACvD,IAAM,OAAO,GAAG,IAAI,CAAC,SAAS,CAAC,IAAI,CAAC,SAAS,CAAC,UAAU,CAAC,KAAK,CAAC,EAAE,GAAG,CAAC,CAAC;gBACtE,QAAQ,GAAG,IAAI,CAAC,CAAC,eAAe,CAAC,GAAG,CAAC,UAAU,CAAC,KAAK,CAAC,EAAE,OAAO,CAAC,CAAC;aAClE;YACD,OAAO,CAAC,CAAC,EAAE,CACP,EAAE,EAAE,CAAC,IAAI,CAAC,CAAC,eAAe,CAAC,QAAQ,CAAC,CAAC,EAAE,SAAS,EAAE,SAAS,EAC3D,UAAU,CAAC,MAAM,CAAC,IAAI,GAAG,UAAU,CAAC,CAAC;QAC3C,CAAC;QAED,0CAAa,GAAb,UAAc,UAAqC,EAAE,GAAkB;YACrE,IAAI,UAAU,GAAiB,CAAC,CAAC,SAAS,CAAC;YAC3C,IAAI,UAAU,CAAC,UAAU,KAAK,SAAS,EAAE;gBACvC,IAAI,UAAU,CAAC,UAAU,KAAK,IAAI,EAAE;oBAClC,UAAU,GAAG,CAAC,CAAC,SAAS,CAAC;iBAC1B;qBAAM,IAAI,OAAO,UAAU,CAAC,UAAU,KAAK,QAAQ,EAAE;oBACpD,UAAU,GAAG,CAAC,CAAC,OAAO,CAAC,UAAU,CAAC,UAAU,CAAC,CAAC;iBAC/C;qBAAM;oBACL,UAAU,GAAG,GAAG,CAAC,UAAU,CAAC,UAAU,CAAC,UAAU,CAAC,CAAC;iBACpD;aACF;YACD,IAAM,GAAG,GAAe;gBACtB,QAAQ,CAAC,SAAS,EAAE,IAAI,CAAC,UAAU,CAAC,UAAU,EAAE,GAAG,CAAC,CAAC;gBACrD,QAAQ,CAAC,OAAO,EAAE,GAAG,CAAC,UAAU,CAAC,UAAU,CAAC,IAAI,CAAC,SAAS,CAAC,CAAC;gBAC5D,QAAQ,CAAC,YAAY,EAAE,UAAU,CAAC;aACnC,CAAC;YACF,OAAO,CAAC,CAAC,UAAU,CAAC,yBAAW,CAAC,kBAAkB,CAAC,CAAC,MAAM,CAAC,CAAC,CAAC,CAAC,UAAU,CAAC,GAAG,CAAC,CAAC,CAAC,CAAC;QAClF,CAAC;QAED,oCAAO,GAAP,UAAQ,UAAqC,EAAE,GAAkB;YAC/D,IAAI,IAAI,CAAC,iBAAiB,IAAI,UAAU,CAAC,UAAU,KAAK,SAAS,EAAE;gBACjE,IAAM,SAAS,GAAG,iCAAc,CAAC,UAAU,CAAC,IAAI,CAAE,CAAC;gBACnD,IAAM,KAAK,GAAG,IAAI,CAAC,CAAC,SAAS,CACzB,SAAS,EAAE,IAAI,EACf;oBACE,IAAI,CAAC,CAAC,UAAU,CACZ,OAAO,EAAE,CAAC,CAAC,aAAa,EAAE,CAAC,CAAC,CAAC,YAAY,CAAC,MAAM,CAAC,EACjD,IAAI,CAAC,aAAa,CAAC,UAAU,EAAE,GAAG,CAAC,CAAC;iBACzC,EACD,EAAE,EAAE,IAAI,CAAC,CAAC,WAAW,CAAC,IAAI,EAAE,EAAE,EAAE,EAAE,CAAC,EAAE,EAAE,CAAC,CAAC;gBAC7C,GAAG,CAAC,UAAU,CAAC,IAAI,CAAC,KAAK,CAAC,CAAC;aAC5B;QACH,CAAC;QACH,yBAAC;IAAD,CAAC,AAxGD,IAwGC;IAxGY,gDAAkB","sourcesContent":["/**\n * @license\n * Copyright Google Inc. 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 {StaticSymbol} from './aot/static_symbol';\nimport {CompileInjectableMetadata, CompileNgModuleMetadata, CompileProviderMetadata, identifierName} from './compile_metadata';\nimport {CompileReflector} from './compile_reflector';\nimport {InjectFlags, NodeFlags} from './core';\nimport {Identifiers} from './identifiers';\nimport * as o from './output/output_ast';\nimport {convertValueToOutputAst} from './output/value_util';\nimport {typeSourceSpan} from './parse_util';\nimport {NgModuleProviderAnalyzer} from './provider_analyzer';\nimport {OutputContext} from './util';\nimport {componentFactoryResolverProviderDef, depDef, providerDef} from './view_compiler/provider_compiler';\n\ntype MapEntry = {\n  key: string,\n  quoted: boolean,\n  value: o.Expression\n};\ntype MapLiteral = MapEntry[];\n\nfunction mapEntry(key: string, value: o.Expression): MapEntry {\n  return {key, value, quoted: false};\n}\n\nexport class InjectableCompiler {\n  private tokenInjector: StaticSymbol;\n  constructor(private reflector: CompileReflector, private alwaysGenerateDef: boolean) {\n    this.tokenInjector = reflector.resolveExternalReference(Identifiers.Injector);\n  }\n\n  private depsArray(deps: any[], ctx: OutputContext): o.Expression[] {\n    return deps.map(dep => {\n      let token = dep;\n      let args = [token];\n      let flags: InjectFlags = InjectFlags.Default;\n      if (Array.isArray(dep)) {\n        for (let i = 0; i < dep.length; i++) {\n          const v = dep[i];\n          if (v) {\n            if (v.ngMetadataName === 'Optional') {\n              flags |= InjectFlags.Optional;\n            } else if (v.ngMetadataName === 'SkipSelf') {\n              flags |= InjectFlags.SkipSelf;\n            } else if (v.ngMetadataName === 'Self') {\n              flags |= InjectFlags.Self;\n            } else if (v.ngMetadataName === 'Inject') {\n              token = v.token;\n            } else {\n              token = v;\n            }\n          }\n        }\n      }\n\n      let tokenExpr: o.Expression;\n      if (typeof token === 'string') {\n        tokenExpr = o.literal(token);\n      } else if (token === this.tokenInjector) {\n        tokenExpr = o.importExpr(Identifiers.INJECTOR);\n      } else {\n        tokenExpr = ctx.importExpr(token);\n      }\n\n      if (flags !== InjectFlags.Default) {\n        args = [tokenExpr, o.literal(flags)];\n      } else {\n        args = [tokenExpr];\n      }\n      return o.importExpr(Identifiers.inject).callFn(args);\n    });\n  }\n\n  factoryFor(injectable: CompileInjectableMetadata, ctx: OutputContext): o.Expression {\n    let retValue: o.Expression;\n    if (injectable.useExisting) {\n      retValue = o.importExpr(Identifiers.inject).callFn([ctx.importExpr(injectable.useExisting)]);\n    } else if (injectable.useFactory) {\n      const deps = injectable.deps || [];\n      if (deps.length > 0) {\n        retValue = ctx.importExpr(injectable.useFactory).callFn(this.depsArray(deps, ctx));\n      } else {\n        return ctx.importExpr(injectable.useFactory);\n      }\n    } else if (injectable.useValue) {\n      retValue = convertValueToOutputAst(ctx, injectable.useValue);\n    } else {\n      const clazz = injectable.useClass || injectable.symbol;\n      const depArgs = this.depsArray(this.reflector.parameters(clazz), ctx);\n      retValue = new o.InstantiateExpr(ctx.importExpr(clazz), depArgs);\n    }\n    return o.fn(\n        [], [new o.ReturnStatement(retValue)], undefined, undefined,\n        injectable.symbol.name + '_Factory');\n  }\n\n  injectableDef(injectable: CompileInjectableMetadata, ctx: OutputContext): o.Expression {\n    let providedIn: o.Expression = o.NULL_EXPR;\n    if (injectable.providedIn !== undefined) {\n      if (injectable.providedIn === null) {\n        providedIn = o.NULL_EXPR;\n      } else if (typeof injectable.providedIn === 'string') {\n        providedIn = o.literal(injectable.providedIn);\n      } else {\n        providedIn = ctx.importExpr(injectable.providedIn);\n      }\n    }\n    const def: MapLiteral = [\n      mapEntry('factory', this.factoryFor(injectable, ctx)),\n      mapEntry('token', ctx.importExpr(injectable.type.reference)),\n      mapEntry('providedIn', providedIn),\n    ];\n    return o.importExpr(Identifiers.ɵɵdefineInjectable).callFn([o.literalMap(def)]);\n  }\n\n  compile(injectable: CompileInjectableMetadata, ctx: OutputContext): void {\n    if (this.alwaysGenerateDef || injectable.providedIn !== undefined) {\n      const className = identifierName(injectable.type)!;\n      const clazz = new o.ClassStmt(\n          className, null,\n          [\n            new o.ClassField(\n                'ɵprov', o.INFERRED_TYPE, [o.StmtModifier.Static],\n                this.injectableDef(injectable, ctx)),\n          ],\n          [], new o.ClassMethod(null, [], []), []);\n      ctx.statements.push(clazz);\n    }\n  }\n}\n"]}