import { Scripting } from './TextStyleTypes';
/**
 * Defines a text flow and all style rules that are applied to it.
 */
export interface StructuredTextTextFlowDefinition {
    id: string;
    styleRules: StructuredTextStyleRule[];
}
/**
 * Supported style kinds for structured text rules.
 */
export declare enum StructuredTextStyleKind {
    paragraph = "paragraph",
    character = "character",
    lineBreak = "lineBreak",
    inlineStyle = "inlineStyle"
}
/**
 * A style rule for rich text parsing.
 */
export type StructuredTextStyleRule = ParagraphTextStyleRule | CharacterTextStyleRule | LineBreakTextStyleRule | InlineStyleTextStyleRule;
export interface ParagraphTextStyleRule {
    matcher: StructuredTextNodeMatcher;
    paragraphStyleName: string;
    styleKind: StructuredTextStyleKind.paragraph;
}
export interface CharacterTextStyleRule {
    matcher: StructuredTextNodeMatcher;
    characterStyleName: string;
    styleKind: StructuredTextStyleKind.character;
}
export interface LineBreakTextStyleRule {
    matcher: StructuredTextNodeMatcher;
    styleKind: StructuredTextStyleKind.lineBreak;
}
/**
 * A style rule that applies inline character styling directly to matched
 * elements without requiring a named style.
 */
export interface InlineStyleTextStyleRule {
    matcher: StructuredTextNodeMatcher;
    inlineStyleDefinition: StructuredTextInlineStyleDefinition;
    styleKind: StructuredTextStyleKind.inlineStyle;
}
/**
 * Defines inline character style properties applied by inline style rules.
 *
 * Every property is optional. If a property is left `undefined`, it is not
 * overridden by the rule.
 */
export interface StructuredTextInlineStyleDefinition {
    underline?: boolean;
    lineThrough?: boolean;
    subSuperScript?: Scripting;
}
/**
 * Matcher for structured text nodes.
 */
export interface StructuredTextNodeMatcher {
    tag?: string;
    attributeMatchers: StructuredTextAttributeMatcher[];
    caseSensitive: boolean;
}
/**
 * Supported operators for matching attributes.
 */
export declare enum StructuredTextAttributeMatchOperator {
    exists = "exists",
    missing = "missing",
    equals = "equals",
    notEquals = "notEquals",
    contains = "contains",
    startsWith = "startsWith",
    endsWith = "endsWith"
}
/**
 * Matcher used to evaluate a node attribute.
 */
export type StructuredTextAttributeMatcher = ExistsStructuredTextAttributeMatcher | MissingStructuredTextAttributeMatcher | EqualsStructuredTextAttributeMatcher | NotEqualsStructuredTextAttributeMatcher | ContainsStructuredTextAttributeMatcher | StartsWithStructuredTextAttributeMatcher | EndsWithStructuredTextAttributeMatcher;
export interface ExistsStructuredTextAttributeMatcher {
    name: string;
    caseSensitive: boolean;
    matchOperator: StructuredTextAttributeMatchOperator.exists;
}
export interface MissingStructuredTextAttributeMatcher {
    name: string;
    caseSensitive: boolean;
    matchOperator: StructuredTextAttributeMatchOperator.missing;
}
export interface EqualsStructuredTextAttributeMatcher {
    name: string;
    caseSensitive: boolean;
    value: string;
    matchOperator: StructuredTextAttributeMatchOperator.equals;
}
export interface NotEqualsStructuredTextAttributeMatcher {
    name: string;
    caseSensitive: boolean;
    value: string;
    matchOperator: StructuredTextAttributeMatchOperator.notEquals;
}
export interface ContainsStructuredTextAttributeMatcher {
    name: string;
    caseSensitive: boolean;
    value: string;
    matchOperator: StructuredTextAttributeMatchOperator.contains;
}
export interface StartsWithStructuredTextAttributeMatcher {
    name: string;
    caseSensitive: boolean;
    value: string;
    matchOperator: StructuredTextAttributeMatchOperator.startsWith;
}
export interface EndsWithStructuredTextAttributeMatcher {
    name: string;
    caseSensitive: boolean;
    value: string;
    matchOperator: StructuredTextAttributeMatchOperator.endsWith;
}