Class Controller

Main controller class that orchestrates all services, view models, and interactions for the MAIDR application.

Implements

Disposable

Index

Constructors

Methods

announceInitialInstruction getInitialInstruction showInitialInstructionInText dispose

Constructors

constructor

new Controller(maidr: Maidr, plot: HTMLElement): Controller
Initializes the controller with all necessary services, view models, and bindings.
Parameters
- maidr: Maidr
  The MAIDR configuration object containing plot data and settings
- plot: HTMLElement
  The HTML element containing the plot to be made accessible
Returns Controller
- Defined in src/controller.ts:78

Methods

announceInitialInstruction

announceInitialInstruction(): void
Announces the initial instruction to screen readers using a live region.

Returns void
- Defined in src/controller.ts:223

getInitialInstruction

getInitialInstruction(): string
Retrieves the initial instruction text for the plot.

Returns string
The initial instruction text
- Defined in src/controller.ts:238

showInitialInstructionInText

showInitialInstructionInText(): void
Displays the initial instruction in the text view without announcing it to screen readers.

Returns void
- Defined in src/controller.ts:245

dispose

dispose(): void
Cleans up all services, view models, and event listeners.

Returns void
Implementation of Disposable.dispose
- Defined in src/controller.ts:255