ember-introjs
Version:
An Ember Component for intro.js
89 lines • 11.7 kB
JavaScript
export default class Container {
constructor(registry, resolver = null) {
this._registry = registry;
this._resolver = resolver;
this._lookups = {};
this._factoryDefinitionLookups = {};
}
factoryFor(specifier) {
let factoryDefinition = this._factoryDefinitionLookups[specifier];
if (!factoryDefinition) {
if (this._resolver) {
factoryDefinition = this._resolver.retrieve(specifier);
}
if (!factoryDefinition) {
factoryDefinition = this._registry.registration(specifier);
}
if (factoryDefinition) {
this._factoryDefinitionLookups[specifier] = factoryDefinition;
}
}
if (!factoryDefinition) {
return;
}
return this.buildFactory(specifier, factoryDefinition);
}
lookup(specifier) {
let singleton = (this._registry.registeredOption(specifier, 'singleton') !== false);
if (singleton) {
let lookup = this._lookups[specifier];
if (lookup) {
return lookup.instance;
}
}
let factory = this.factoryFor(specifier);
if (!factory) {
return;
}
if (this._registry.registeredOption(specifier, 'instantiate') === false) {
return factory.class;
}
let instance = factory.create();
if (singleton && instance) {
this._lookups[specifier] = { factory, instance };
}
return instance;
}
defaultInjections(specifier) {
return {};
}
teardown() {
let specifiers = Object.keys(this._lookups);
for (let i = 0; i < specifiers.length; i++) {
let specifier = specifiers[i];
let { factory, instance } = this._lookups[specifier];
factory.teardown(instance);
}
}
defaultTeardown(instance) {
}
buildInjections(specifier) {
let hash = this.defaultInjections(specifier);
let injections = this._registry.registeredInjections(specifier);
let injection;
for (let i = 0; i < injections.length; i++) {
injection = injections[i];
hash[injection.property] = this.lookup(injection.source);
}
return hash;
}
buildFactory(specifier, factoryDefinition) {
let injections = this.buildInjections(specifier);
return {
class: factoryDefinition,
teardown: (instance) => {
if (factoryDefinition.teardown) {
factoryDefinition.teardown(instance);
}
else {
this.defaultTeardown(instance);
}
},
create(options) {
let mergedOptions = Object.assign({}, injections, options);
return factoryDefinition.create(mergedOptions);
}
};
}
}
//# sourceMappingURL=data:application/json;base64,{"version":3,"file":"container.js","sourceRoot":"","sources":["src/container.ts"],"names":[],"mappings":"AAUA,MAAM,CAAC,OAAO;IAMZ,YAAY,QAAwB,EAAE,WAAqB,IAAI;QAC7D,IAAI,CAAC,SAAS,GAAG,QAAQ,CAAC;QAC1B,IAAI,CAAC,SAAS,GAAG,QAAQ,CAAC;QAC1B,IAAI,CAAC,QAAQ,GAAG,EAAE,CAAC;QACnB,IAAI,CAAC,yBAAyB,GAAG,EAAE,CAAC;IACtC,CAAC;IAED,UAAU,CAAC,SAAiB;QAC1B,IAAI,iBAAiB,GAA2B,IAAI,CAAC,yBAAyB,CAAC,SAAS,CAAC,CAAC;QAE1F,EAAE,CAAC,CAAC,CAAC,iBAAiB,CAAC,CAAC,CAAC;YACvB,EAAE,CAAC,CAAC,IAAI,CAAC,SAAS,CAAC,CAAC,CAAC;gBACnB,iBAAiB,GAAG,IAAI,CAAC,SAAS,CAAC,QAAQ,CAAC,SAAS,CAAC,CAAC;YACzD,CAAC;YAED,EAAE,CAAC,CAAC,CAAC,iBAAiB,CAAC,CAAC,CAAC;gBACvB,iBAAiB,GAAG,IAAI,CAAC,SAAS,CAAC,YAAY,CAAC,SAAS,CAAC,CAAC;YAC7D,CAAC;YAED,EAAE,CAAC,CAAC,iBAAiB,CAAC,CAAC,CAAC;gBACtB,IAAI,CAAC,yBAAyB,CAAC,SAAS,CAAC,GAAG,iBAAiB,CAAC;YAChE,CAAC;QACH,CAAC;QAED,EAAE,CAAC,CAAC,CAAC,iBAAiB,CAAC,CAAC,CAAC;YACvB,MAAM,CAAC;QACT,CAAC;QAED,MAAM,CAAC,IAAI,CAAC,YAAY,CAAC,SAAS,EAAE,iBAAiB,CAAC,CAAC;IACzD,CAAC;IAED,MAAM,CAAC,SAAiB;QACtB,IAAI,SAAS,GAAG,CAAC,IAAI,CAAC,SAAS,CAAC,gBAAgB,CAAC,SAAS,EAAE,WAAW,CAAC,KAAK,KAAK,CAAC,CAAC;QAEpF,EAAE,CAAC,CAAC,SAAS,CAAC,CAAC,CAAC;YACd,IAAI,MAAM,GAAG,IAAI,CAAC,QAAQ,CAAC,SAAS,CAAC,CAAC;YACtC,EAAE,CAAC,CAAC,MAAM,CAAC,CAAC,CAAC;gBACX,MAAM,CAAC,MAAM,CAAC,QAAQ,CAAC;YACzB,CAAC;QACH,CAAC;QAED,IAAI,OAAO,GAAG,IAAI,CAAC,UAAU,CAAC,SAAS,CAAC,CAAC;QACzC,EAAE,CAAC,CAAC,CAAC,OAAO,CAAC,CAAC,CAAC;YAAC,MAAM,CAAC;QAAC,CAAC;QAEzB,EAAE,CAAC,CAAC,IAAI,CAAC,SAAS,CAAC,gBAAgB,CAAC,SAAS,EAAE,aAAa,CAAC,KAAK,KAAK,CAAC,CAAC,CAAC;YACxE,MAAM,CAAC,OAAO,CAAC,KAAK,CAAC;QACvB,CAAC;QAED,IAAI,QAAQ,GAAG,OAAO,CAAC,MAAM,EAAE,CAAC;QAEhC,EAAE,CAAC,CAAC,SAAS,IAAI,QAAQ,CAAC,CAAC,CAAC;YAC1B,IAAI,CAAC,QAAQ,CAAC,SAAS,CAAC,GAAG,EAAE,OAAO,EAAE,QAAQ,EAAE,CAAC;QACnD,CAAC;QAED,MAAM,CAAC,QAAQ,CAAC;IAClB,CAAC;IAED,iBAAiB,CAAC,SAAiB;QACjC,MAAM,CAAC,EAAE,CAAC;IACZ,CAAC;IAED,QAAQ;QACN,IAAI,UAAU,GAAG,MAAM,CAAC,IAAI,CAAC,IAAI,CAAC,QAAQ,CAAC,CAAC;QAE5C,GAAG,CAAC,CAAC,IAAI,CAAC,GAAC,CAAC,EAAC,CAAC,GAAC,UAAU,CAAC,MAAM,EAAC,CAAC,EAAE,EAAE,CAAC;YACrC,IAAI,SAAS,GAAG,UAAU,CAAC,CAAC,CAAC,CAAC;YAC9B,IAAI,EAAE,OAAO,EAAE,QAAQ,EAAE,GAAG,IAAI,CAAC,QAAQ,CAAC,SAAS,CAAC,CAAC;YACrD,OAAO,CAAC,QAAQ,CAAC,QAAQ,CAAC,CAAC;QAC7B,CAAC;IACH,CAAC;IAED,eAAe,CAAC,QAAQ;IACxB,CAAC;IAEO,eAAe,CAAC,SAAiB;QACvC,IAAI,IAAI,GAAG,IAAI,CAAC,iBAAiB,CAAC,SAAS,CAAC,CAAC;QAC7C,IAAI,UAAU,GAAgB,IAAI,CAAC,SAAS,CAAC,oBAAoB,CAAC,SAAS,CAAC,CAAC;QAC7E,IAAI,SAAoB,CAAC;QAEzB,GAAG,CAAC,CAAC,IAAI,CAAC,GAAG,CAAC,EAAE,CAAC,GAAG,UAAU,CAAC,MAAM,EAAE,CAAC,EAAE,EAAE,CAAC;YAC3C,SAAS,GAAG,UAAU,CAAC,CAAC,CAAC,CAAC;YAC1B,IAAI,CAAC,SAAS,CAAC,QAAQ,CAAC,GAAG,IAAI,CAAC,MAAM,CAAC,SAAS,CAAC,MAAM,CAAC,CAAC;QAC3D,CAAC;QAED,MAAM,CAAC,IAAI,CAAC;IACd,CAAC;IAEO,YAAY,CAAC,SAAiB,EAAE,iBAAyC;QAC/E,IAAI,UAAU,GAAG,IAAI,CAAC,eAAe,CAAC,SAAS,CAAC,CAAC;QAEjD,MAAM,CAAC;YACL,KAAK,EAAE,iBAAiB;YACxB,QAAQ,EAAE,CAAC,QAAQ;gBACjB,EAAE,CAAC,CAAC,iBAAiB,CAAC,QAAQ,CAAC,CAAC,CAAC;oBAC/B,iBAAiB,CAAC,QAAQ,CAAC,QAAQ,CAAC,CAAC;gBACvC,CAAC;gBAAC,IAAI,CAAC,CAAC;oBACN,IAAI,CAAC,eAAe,CAAC,QAAQ,CAAC,CAAC;gBACjC,CAAC;YACH,CAAC;YACD,MAAM,CAAC,OAAO;gBACZ,IAAI,aAAa,GAAG,MAAM,CAAC,MAAM,CAAC,EAAE,EAAE,UAAU,EAAE,OAAO,CAAC,CAAC;gBAE3D,MAAM,CAAC,iBAAiB,CAAC,MAAM,CAAC,aAAa,CAAC,CAAC;YACjD,CAAC;SACF,CAAA;IACH,CAAC;CACF","sourcesContent":["import { Factory, FactoryDefinition } from './factory';\nimport { RegistryReader, Injection } from './registry';\nimport { Resolver } from './resolver';\nimport { Dict } from './dict';\n\ninterface Lookup {\n  factory: Factory<any>;\n  instance: any;\n}\n\nexport default class Container {\n  private _registry: RegistryReader;\n  private _resolver: Resolver;\n  private _lookups: Dict<Lookup>;\n  private _factoryDefinitionLookups: Dict<FactoryDefinition<any>>;\n\n  constructor(registry: RegistryReader, resolver: Resolver = null) {\n    this._registry = registry;\n    this._resolver = resolver;\n    this._lookups = {};\n    this._factoryDefinitionLookups = {};\n  }\n\n  factoryFor(specifier: string): Factory<any> {\n    let factoryDefinition: FactoryDefinition<any> = this._factoryDefinitionLookups[specifier];\n\n    if (!factoryDefinition) {\n      if (this._resolver) {\n        factoryDefinition = this._resolver.retrieve(specifier);\n      }\n\n      if (!factoryDefinition) {\n        factoryDefinition = this._registry.registration(specifier);\n      }\n\n      if (factoryDefinition) {\n        this._factoryDefinitionLookups[specifier] = factoryDefinition;\n      }\n    }\n\n    if (!factoryDefinition) {\n      return;\n    }\n\n    return this.buildFactory(specifier, factoryDefinition);\n  }\n\n  lookup(specifier: string): any {\n    let singleton = (this._registry.registeredOption(specifier, 'singleton') !== false);\n\n    if (singleton) {\n      let lookup = this._lookups[specifier];\n      if (lookup) {\n        return lookup.instance;\n      }\n    }\n\n    let factory = this.factoryFor(specifier);\n    if (!factory) { return; }\n\n    if (this._registry.registeredOption(specifier, 'instantiate') === false) {\n      return factory.class;\n    }\n\n    let instance = factory.create();\n\n    if (singleton && instance) {\n      this._lookups[specifier] = { factory, instance };\n    }\n\n    return instance;\n  }\n\n  defaultInjections(specifier: string): object {\n    return {};\n  }\n\n  teardown(): void {\n    let specifiers = Object.keys(this._lookups);\n\n    for (let i=0;i<specifiers.length;i++) {\n      let specifier = specifiers[i];\n      let { factory, instance } = this._lookups[specifier];\n      factory.teardown(instance);\n    }\n  }\n\n  defaultTeardown(instance): void {\n  }\n\n  private buildInjections(specifier: string): object {\n    let hash = this.defaultInjections(specifier);\n    let injections: Injection[] = this._registry.registeredInjections(specifier);\n    let injection: Injection;\n\n    for (let i = 0; i < injections.length; i++) {\n      injection = injections[i];\n      hash[injection.property] = this.lookup(injection.source);\n    }\n\n    return hash;\n  }\n\n  private buildFactory(specifier: string, factoryDefinition: FactoryDefinition<any>): Factory<any> {\n    let injections = this.buildInjections(specifier);\n\n    return {\n      class: factoryDefinition,\n      teardown: (instance) => {\n        if (factoryDefinition.teardown) {\n          factoryDefinition.teardown(instance);\n        } else {\n          this.defaultTeardown(instance);\n        }\n      },\n      create(options) {\n        let mergedOptions = Object.assign({}, injections, options);\n\n        return factoryDefinition.create(mergedOptions);\n      }\n    }\n  }\n}\n"]}