import { IEvent } from "./IEvent";
/**
 * Definition of the task event.
 * These events are sent for task specific events ({@link EVENTTYPE_TASK}).
 */
export interface ITaskEvent extends IEvent {
    /**
     * The data of the task.
     */
    data?: unknown;
    /**
     * The id of the task.
     */
    id: string;
    /**
     * The progress of the task.
     */
    progress: number;
    /**
     * The status of the task.
     */
    status?: string;
    /**
     * The type of the task.
     */
    type: TASK_TYPE;
    /**
     * The category of the task (if available).
     */
    category?: TaskCategoryTypes;
}
/**
 * Description of a task event.
 * Used to create new task events.
 */
export interface ITaskEventDescription {
    /**
     * The id of the task.
     */
    id: string;
    /**
     * The type of the task.
     */
    type: TASK_TYPE;
    /**
     * The category of the task (if available).
     */
    category?: TaskCategoryTypes;
    /**
     * The progress range of the task.
     */
    progressRange: {
        min: number;
        max: number;
    };
    /**
     * The data of the task.
     */
    data?: unknown;
}
/**
 * Definition of the task types.
 * These types are used to identify the type of a task in a task event {@link ITaskEvent}.
 */
export declare enum TASK_TYPE {
    AR_LOADING = "ar_loading",
    ENVIRONMENT_MAP_LOADING = "environment_map_loading",
    CUSTOM_CONTENT_LOADING = "custom_content_loading",
    GLTF_CREATION = "gltf_creation",
    GLTF_CONTENT_LOADING = "gltf_content_loading",
    MATERIAL_CONTENT_LOADING = "material_content_loading",
    MATERIAL_DATABASE_LOADING = "material_database_loading",
    TAG_CONTENT_LOADING = "tag_content_loading",
    SDTF_CONTENT_LOADING = "sdtf_content_loading",
    SESSION_CUSTOMIZATION = "session_customization",
    SESSION_CREATION = "session_creation",
    SESSION_OUTPUTS_UPDATE = "session_outputs_update",
    SESSION_OUTPUTS_LOADING = "session_outputs_loading",
    VIEWPORT_CREATION = "viewer_creation",
    EXPORT_REQUEST = "export_request"
}
/**
 * Definition of the session customization categories.
 * These categories are used to identify the category of a session customization task.
 */
export declare enum TASK_CATEGORY_SESSION_CUSTOMIZATION_CATEGORY {
    CUSTOMIZE = "customize",
    CUSTOMIZE_PARALLEL = "customize_parallel",
    CUSTOMIZE_VIA_EXPORTS = "customize_via_exports"
}
/**
 * Mapping of task categories.
 */
export declare const TASK_CATEGORY: {
    readonly SESSION_CUSTOMIZATION: typeof TASK_CATEGORY_SESSION_CUSTOMIZATION_CATEGORY;
};
/**
 * Definition of the task category types.
 */
export type TaskCategoryTypes = (typeof TASK_CATEGORY)[keyof typeof TASK_CATEGORY][keyof (typeof TASK_CATEGORY)[keyof typeof TASK_CATEGORY]];
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