import structure = require("./structureInterfaces");
export import parser = require("raml-1-parser");
import commonInterfaces = require("../common/commonInterfaces");
/**
 * Adds label provider. The system can contain several lable providers at once,
 * the first one returning a label will be used.
 * @param provider
 */
export declare function addLabelProvider(provider: commonInterfaces.LabelProvider): void;
/**
 * Adds decorator. The system can contain severla decorators. The first one providing
 * data will be used.
 * @param decorator
 */
export declare function addDecorator(decorator: commonInterfaces.Decorator): void;
/**
 * Adds new category and its filter. Each category creates its own structure tree.
 * Several categories may contain the same node.
 * Adding the same category the second tie overrides the filter.
 * @param categoryFilter
 */
export declare function addCategoryFilter(categoryName: string, categoryFilter: commonInterfaces.CategoryFilter): void;
/**
 * Sets global visibility filters. Nodes being rejected by the filter are not
 * going into the structure tree of any category.
 * @param visibilityFilter
 */
export declare function setVisibilityFilter(visibilityFilter: commonInterfaces.VisibilityFilter): void;
/**
 * Sets content provider. It is recommended to use the default one.
 * @param contentProvider
 */
export declare function setContentProvider(contentProvider: structure.ContentProvider): void;
/**
 * Sets key provider. It is recommended to use the default one.
 * @param keyProvider
 */
export declare function setKeyProvider(keyProvider: commonInterfaces.KeyProvider): void;
/**
 * Gets structure tree for the category. If category is not specified (null), or its
 * filter is not found, returns the whole tree.
 * The root node of the tree always match RAML HL tree root.
 * @param categoryName
 */
export declare function getStructure(categoryName?: string): structure.StructureNode;
export declare function getStructureForAllCategories(): {
    [categoryName: string]: structure.StructureNode;
};