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Diffstat (limited to 'packages/react-docs/src/components/type.tsx')
| -rw-r--r-- | packages/react-docs/src/components/type.tsx | 227 |
1 files changed, 227 insertions, 0 deletions
diff --git a/packages/react-docs/src/components/type.tsx b/packages/react-docs/src/components/type.tsx new file mode 100644 index 000000000..56425a5df --- /dev/null +++ b/packages/react-docs/src/components/type.tsx @@ -0,0 +1,227 @@ +import { colors, constants as sharedConstants, utils as sharedUtils } from '@0xproject/react-shared'; +import * as _ from 'lodash'; +import * as React from 'react'; +import { Link as ScrollLink } from 'react-scroll'; +import * as ReactTooltip from 'react-tooltip'; + +import { DocsInfo } from '../docs_info'; +import { Type as TypeDef, TypeDefinitionByName, TypeDocTypes } from '../types'; +import { constants } from '../utils/constants'; +import { utils } from '../utils/utils'; + +import { TypeDefinition } from './type_definition'; + +const typeToSection: { [typeName: string]: string } = { + ExchangeWrapper: 'exchange', + TokenWrapper: 'token', + TokenRegistryWrapper: 'tokenRegistry', + EtherTokenWrapper: 'etherToken', + ProxyWrapper: 'proxy', + TokenTransferProxyWrapper: 'proxy', + OrderStateWatcher: 'orderWatcher', +}; + +export interface TypeProps { + type: TypeDef; + docsInfo: DocsInfo; + sectionName: string; + typeDefinitionByName?: TypeDefinitionByName; +} + +// The return type needs to be `any` here so that we can recursively define <Type /> components within +// <Type /> components (e.g when rendering the union type). +export function Type(props: TypeProps): any { + const type = props.type; + const isReference = type.typeDocType === TypeDocTypes.Reference; + const isArray = type.typeDocType === TypeDocTypes.Array; + let typeNameColor = 'inherit'; + let typeName: string | React.ReactNode; + let typeArgs: React.ReactNode[] = []; + switch (type.typeDocType) { + case TypeDocTypes.Intrinsic: + case TypeDocTypes.Unknown: + typeName = type.name; + typeNameColor = colors.orange; + break; + + case TypeDocTypes.Reference: + typeName = type.name; + typeArgs = _.map(type.typeArguments, (arg: TypeDef) => { + if (arg.typeDocType === TypeDocTypes.Array) { + const key = `type-${arg.elementType.name}-${arg.elementType.typeDocType}`; + return ( + <span> + <Type + key={key} + type={arg.elementType} + sectionName={props.sectionName} + typeDefinitionByName={props.typeDefinitionByName} + docsInfo={props.docsInfo} + />[] + </span> + ); + } else { + const subType = ( + <Type + key={`type-${arg.name}-${arg.value}-${arg.typeDocType}`} + type={arg} + sectionName={props.sectionName} + typeDefinitionByName={props.typeDefinitionByName} + docsInfo={props.docsInfo} + /> + ); + return subType; + } + }); + break; + + case TypeDocTypes.StringLiteral: + typeName = `'${type.value}'`; + typeNameColor = colors.green; + break; + + case TypeDocTypes.Array: + typeName = type.elementType.name; + break; + + case TypeDocTypes.Union: + const unionTypes = _.map(type.types, t => { + return ( + <Type + key={`type-${t.name}-${t.value}-${t.typeDocType}`} + type={t} + sectionName={props.sectionName} + typeDefinitionByName={props.typeDefinitionByName} + docsInfo={props.docsInfo} + /> + ); + }); + typeName = _.reduce(unionTypes, (prev: React.ReactNode, curr: React.ReactNode) => { + return [prev, '|', curr]; + }); + break; + + case TypeDocTypes.TypeParameter: + typeName = type.name; + break; + + case TypeDocTypes.Intersection: + const intersectionsTypes = _.map(type.types, t => { + return ( + <Type + key={`type-${t.name}-${t.value}-${t.typeDocType}`} + type={t} + sectionName={props.sectionName} + typeDefinitionByName={props.typeDefinitionByName} + docsInfo={props.docsInfo} + /> + ); + }); + typeName = _.reduce(intersectionsTypes, (prev: React.ReactNode, curr: React.ReactNode) => { + return [prev, '&', curr]; + }); + break; + + default: + throw utils.spawnSwitchErr('type.typeDocType', type.typeDocType); + } + // HACK: Normalize BigNumber to simply BigNumber. For some reason the type + // name is unpredictably one or the other. + if (typeName === 'BigNumber') { + typeName = 'BigNumber'; + } + const commaSeparatedTypeArgs = _.reduce(typeArgs, (prev: React.ReactNode, curr: React.ReactNode) => { + return [prev, ', ', curr]; + }); + + let typeNameUrlIfExists; + let typePrefixIfExists; + let sectionNameIfExists; + if (!_.isUndefined(props.docsInfo.typeConfigs)) { + typeNameUrlIfExists = !_.isUndefined(props.docsInfo.typeConfigs.typeNameToExternalLink) + ? props.docsInfo.typeConfigs.typeNameToExternalLink[typeName as string] + : undefined; + typePrefixIfExists = !_.isUndefined(props.docsInfo.typeConfigs.typeNameToPrefix) + ? props.docsInfo.typeConfigs.typeNameToPrefix[typeName as string] + : undefined; + sectionNameIfExists = !_.isUndefined(props.docsInfo.typeConfigs.typeNameToDocSection) + ? props.docsInfo.typeConfigs.typeNameToDocSection[typeName as string] + : undefined; + } + if (!_.isUndefined(typeNameUrlIfExists)) { + typeName = ( + <a + href={typeNameUrlIfExists} + target="_blank" + className="text-decoration-none" + style={{ color: colors.lightBlueA700 }} + > + {!_.isUndefined(typePrefixIfExists) ? `${typePrefixIfExists}.` : ''} + {typeName} + </a> + ); + } else if ( + (isReference || isArray) && + (props.docsInfo.isPublicType(typeName as string) || !_.isUndefined(sectionNameIfExists)) + ) { + const id = Math.random().toString(); + const typeDefinitionAnchorId = _.isUndefined(sectionNameIfExists) + ? `${props.sectionName}-${typeName}` + : sectionNameIfExists; + let typeDefinition; + if (props.typeDefinitionByName) { + typeDefinition = props.typeDefinitionByName[typeName as string]; + } + typeName = ( + <ScrollLink + to={typeDefinitionAnchorId} + offset={0} + duration={sharedConstants.DOCS_SCROLL_DURATION_MS} + containerId={sharedConstants.DOCS_CONTAINER_ID} + > + {_.isUndefined(typeDefinition) || sharedUtils.isUserOnMobile() ? ( + <span + onClick={sharedUtils.setUrlHash.bind(null, typeDefinitionAnchorId)} + style={{ color: colors.lightBlueA700, cursor: 'pointer' }} + > + {typeName} + </span> + ) : ( + <span + data-tip={true} + data-for={id} + onClick={sharedUtils.setUrlHash.bind(null, typeDefinitionAnchorId)} + style={{ + color: colors.lightBlueA700, + cursor: 'pointer', + display: 'inline-block', + }} + > + {typeName} + <ReactTooltip type="light" effect="solid" id={id} className="typeTooltip"> + <TypeDefinition + sectionName={props.sectionName} + customType={typeDefinition} + shouldAddId={false} + docsInfo={props.docsInfo} + /> + </ReactTooltip> + </span> + )} + </ScrollLink> + ); + } + return ( + <span> + <span style={{ color: typeNameColor }}>{typeName}</span> + {isArray && '[]'} + {!_.isEmpty(typeArgs) && ( + <span> + {'<'} + {commaSeparatedTypeArgs} + {'>'} + </span> + )} + </span> + ); +} |