Class IIModel

constructor

• new IIModel(creationDate?: number): IIModel

  Parameters

  • creationDate: number = ...

  Returns IIModel

ReadonlycreationTime

Optionalexports

modificationDate

selectedIds

symbols

mathBlocks

• get mathBlocks(): TJIIXMathElement[]

  Get all Math blocks from JIIX export

  Returns TJIIXMathElement[]

  Array of Math elements from the JIIX export, or empty array if no export available

symbolsSelected

• get symbolsSelected(): TSymbol[]

  Returns TSymbol[]

textBlocks

• get textBlocks(): TJIIXTextElement[]

  Get all Text blocks from JIIX export

  Returns TJIIXTextElement[]

  Array of Text elements from the JIIX export, or empty array if no export available

version

• get version(): number

  Bumped on every mutation that invalidates exports (add/remove/update/replace/clear). Lets an in-flight export request detect that the model changed while it was waiting for a server response, so a now-stale response isn't cached as if it were current.

  Returns number

addSymbol

• addSymbol(symbol: TSymbol): void

  Parameters

  • symbol: TSymbol

  Returns void

changeOrderSymbol

• changeOrderSymbol(
      id: string,
      position: "first" | "last" | "forward" | "backward",
  ): void

  Parameters

  • id: string
  • position: "first" | "last" | "forward" | "backward"

  Returns void

clear

• clear(): void

  Returns void

clone

• clone(): IIModel

  Returns IIModel

extractDifferenceSymbols

• extractDifferenceSymbols(
      model: IIModel,
  ): { added: TSymbol[]; removed: TSymbol[] }

  Parameters

  • model: IIModel

  Returns { added: TSymbol[]; removed: TSymbol[] }

getRootSymbol

• getRootSymbol(id: string): TSymbol | undefined

  Parameters

  • id: string

  Returns TSymbol | undefined

invalidateExports

• invalidateExports(): void

  Force exports to be considered stale (e.g. after a language change), without going through a symbol mutation.

  Returns void

mergeExport

• mergeExport(exports: TExport): void

  Parameters

  • exports: TExport

  Returns void

removeSymbol

• removeSymbol(id: string): void

  Parameters

  • id: string

  Returns void

replaceSymbol

• replaceSymbol(id: string, symbols: TSymbol[]): void

  Parameters

  • id: string
  • symbols: TSymbol[]

  Returns void

resetSelection

• resetSelection(): void

  Returns void

selectSymbol

• selectSymbol(id: string): void

  Parameters

  • id: string

  Returns void

unselectSymbol

• unselectSymbol(id: string): void

  Parameters

  • id: string

  Returns void

updateSymbol

• updateSymbol(updatedSymbol: TSymbol): void

  Parameters

  • updatedSymbol: TSymbol

  Returns void