49 lines
1.3 KiB
JavaScript
49 lines
1.3 KiB
JavaScript
/* @flow */
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'use strict';
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import type NodeContainer from './NodeContainer';
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import type {TextTransform} from './parsing/textTransform';
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import type {TextBounds} from './TextBounds';
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import {TEXT_TRANSFORM} from './parsing/textTransform';
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import {parseTextBounds} from './TextBounds';
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export default class TextContainer {
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text: string;
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parent: NodeContainer;
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bounds: Array<TextBounds>;
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constructor(text: string, parent: NodeContainer, bounds: Array<TextBounds>) {
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this.text = text;
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this.parent = parent;
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this.bounds = bounds;
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}
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static fromTextNode(node: Text, parent: NodeContainer) {
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const text = transform(node.data, parent.style.textTransform);
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return new TextContainer(text, parent, parseTextBounds(text, parent, node));
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}
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}
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const CAPITALIZE = /(^|\s|:|-|\(|\))([a-z])/g;
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const transform = (text: string, transform: TextTransform) => {
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switch (transform) {
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case TEXT_TRANSFORM.LOWERCASE:
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return text.toLowerCase();
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case TEXT_TRANSFORM.CAPITALIZE:
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return text.replace(CAPITALIZE, capitalize);
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case TEXT_TRANSFORM.UPPERCASE:
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return text.toUpperCase();
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default:
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return text;
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}
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};
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function capitalize(m, p1, p2) {
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if (m.length > 0) {
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return p1 + p2.toUpperCase();
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}
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return m;
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}
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