62 lines
2.9 KiB
TypeScript
62 lines
2.9 KiB
TypeScript
/**
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* Copyright (c) Meta Platforms, Inc. and affiliates.
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*
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* This source code is licensed under the MIT license found in the
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* LICENSE file in the root directory of this source tree.
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*
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*/
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import type { ElementNode, LexicalEditor, LexicalNode } from 'lexical';
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/**
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* Creates a selection range for the DOM.
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* @param editor - The lexical editor.
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* @param anchorNode - The anchor node of a selection.
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* @param _anchorOffset - The amount of space offset from the anchor to the focus.
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* @param focusNode - The current focus.
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* @param _focusOffset - The amount of space offset from the focus to the anchor.
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* @returns The range of selection for the DOM that was created.
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*/
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export declare function createDOMRange(editor: LexicalEditor, anchorNode: LexicalNode, _anchorOffset: number, focusNode: LexicalNode, _focusOffset: number): Range | null;
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/**
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* Creates DOMRects, generally used to help the editor find a specific location on the screen.
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* @param editor - The lexical editor
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* @param range - A fragment of a document that can contain nodes and parts of text nodes.
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* @returns The selectionRects as an array.
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*/
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export declare function createRectsFromDOMRange(editor: LexicalEditor, range: Range): Array<ClientRect>;
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/**
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* Creates an object containing all the styles and their values provided in the CSS string.
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* @param css - The CSS string of styles and their values.
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* @returns The styleObject containing all the styles and their values.
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*/
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export declare function getStyleObjectFromRawCSS(css: string): Record<string, string>;
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/**
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* Given a CSS string, returns an object from the style cache.
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* @param css - The CSS property as a string.
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* @returns The value of the given CSS property.
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*/
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export declare function getStyleObjectFromCSS(css: string): Record<string, string>;
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/**
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* Gets the CSS styles from the style object.
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* @param styles - The style object containing the styles to get.
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* @returns A string containing the CSS styles and their values.
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*/
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export declare function getCSSFromStyleObject(styles: Record<string, string>): string;
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/**
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* Gets the computed DOM styles of the element.
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* @param node - The node to check the styles for.
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* @returns the computed styles of the element or null if there is no DOM element or no default view for the document.
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*/
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export declare function $getComputedStyleForElement(element: ElementNode): CSSStyleDeclaration | null;
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/**
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* Gets the computed DOM styles of the parent of the node.
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* @param node - The node to check its parent's styles for.
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* @returns the computed styles of the node or null if there is no DOM element or no default view for the document.
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*/
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export declare function $getComputedStyleForParent(node: LexicalNode): CSSStyleDeclaration | null;
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/**
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* Determines whether a node's parent is RTL.
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* @param node - The node to check whether it is RTL.
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* @returns whether the node is RTL.
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*/
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export declare function $isParentRTL(node: LexicalNode): boolean;
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