// Type definitions for slate-react 0.20
// Project: https://github.com/ianstormtaylor/slate
// Definitions by: Andy Kent <https://github.com/andykent>
//                 Jamie Talbot <https://github.com/majelbstoat>
//                 Jan Löbel <https://github.com/JanLoebel>
//                 Patrick Sachs <https://github.com/PatrickSachs>
//                 Brandon Shelton <https://github.com/YangusKhan>
//                 Irwan Fario Subastian <https://github.com/isubasti>
//                 Sebastian Greaves <https://github.com/sgreav>
//                 Francesco Agnoletto <https://github.com/Kornil>
// Definitions: https://github.com/DefinitelyTyped/DefinitelyTyped
// TypeScript Version: 2.8
import {
    Document,
    Editor as Controller,
    Mark,
    Node,
    Block,
    Inline,
    Operations,
    Schema,
    Stack,
    Value,
    Operation,
} from "slate";
import * as Immutable from "immutable";
import * as React from "react";

// Values prefixed with "data-..." (Used for spellchecking according to docs)
export interface RenderAttributes {
    [key: string]: any;
}

export interface RenderMarkProps {
    attributes: RenderAttributes;
    children: React.ReactNode;
    editor: Controller;
    mark: Mark;
    marks: Immutable.Set<Mark>;
    node: Node;
    offset: number;
    text: string;
}

export interface RenderNodeProps {
  attributes: RenderAttributes;
  children: React.ReactNode;
  editor: Controller;
  isFocused: boolean;
  isSelected: boolean;
  key: string;
  node: Block | Inline;
  parent: Node;
  readOnly: boolean;
}

export interface RenderPlaceholderProps {
    editor: Controller;
    readOnly: boolean;
}

export type EventHook = (
    event: Event,
    editor: Controller,
    next: () => any
) => any;

export interface Plugin {
    decorateNode?: (node: Node, editor: Controller, next: () => any) => any;
    renderEditor?: (props: EditorProps, editor: Controller, next: () => any) => any;
    renderMark?: (props: RenderMarkProps, editor: Controller, next: () => any) => any;
    renderNode?: (props: RenderNodeProps, editor: Controller, next: () => any) => any;
    renderPlaceholder?: (props: RenderPlaceholderProps, editor: Controller, next: () => any) => any;
    shouldNodeComponentUpdate?: (previousProps: RenderNodeProps, props: RenderNodeProps, editor: Controller, next: () => any) => any;

    onBeforeInput?: EventHook;
    onBlur?: EventHook;
    onClick?: EventHook;
    onCompositionEnd?: EventHook;
    onCompositionStart?: EventHook;
    onCopy?: EventHook;
    onCut?: EventHook;
    onDragEnd?: EventHook;
    onDragEnter?: EventHook;
    onDragExit?: EventHook;
    onDragLeave?: EventHook;
    onDragOver?: EventHook;
    onDragStart?: EventHook;
    onDrop?: EventHook;
    onFocus?: EventHook;
    onInput?: EventHook;
    onKeyDown?: EventHook;
    onPaste?: EventHook;
    onSelect?: EventHook;
}

export interface BasicEditorProps {
    value: Value;
    autoCorrect?: boolean;
    autoFocus?: boolean;
    className?: string;
    onChange?: (change: { operations: Immutable.List<Operation>, value: Value }) => any;
    placeholder?: any;
    plugins?: Plugin[];
    readOnly?: boolean;
    role?: string;
    schema?: Schema;
    spellCheck?: boolean;
    style?: React.CSSProperties;
    tabIndex?: number;
}

export type EditorProps = BasicEditorProps & Plugin;

export interface EditorState {
    schema: Schema;
    value: Value;
    stack: Stack;
}

export class Editor extends React.Component<EditorProps, EditorState> {
    controller: Controller;
    schema: Schema;
    stack: Stack;

    readonly plugins: Plugin[];
    readonly operations: Immutable.List<Operation>;
    readonly readOnly: boolean;
    readonly value: Value;

    // Instance Methods
    applyOperation(...args: any[]): Controller;
    blur(): void;
    command(...args: any[]): Controller;
    focus(): void;
    normalize(...args: any[]): Controller;
    query(...args: any[]): Controller;
    resolveController(plugins: Plugin[], schema: Schema, commands: any[], queries: any[]): void;
    run(...args: any[]): any;
    withoutNormalizing(...args: any[]): Controller;
}

export type SlateType =
    | "fragment"
    | "html"
    | "node"
    | "rich"
    | "text"
    | "files";

export function cloneFragment(
    event: Event,
    value: Value,
    fragment?: Document,
    callback?: () => void
): void;
export function findDOMNode(node: Node, win?: Window): Element;
export function findDOMRange(range: Range, win?: Window): Range;
export function findNode(element: Element, value: Value): Node;
export function findRange(selection: Selection, value: Value): Range;
export function getEventRange(event: Event, value: Value): Range;
export function getEventTransfer(event: Event): { type: SlateType; node: Node };
export function setEventTransfer(
    event: Event,
    type: SlateType,
    data: any
): void;