react-native-ui-lib/src/components/timeline/line.driver.js

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import { StyleSheet } from 'react-native';
import { ViewDriver } from "../view/View.driver.new";
export const LineDriver = props => {
  const lineDriver = ViewDriver({
    renderTree: props.renderTree,
    testID: `${props.testID}`
  });
  const entryPointDriver = ViewDriver({
    renderTree: props.renderTree,
    testID: `${props.testID}.entryPoint`
  });
  const getLine = () => {
    const exists = () => {
      return lineDriver.exists();
    };
    const getStyle = () => {
      return StyleSheet.flatten(lineDriver.getElement().props.style);
    };
    const isVisible = () => {
      const height = getStyle().height;
      return exists() && (height ?? 0) > 0;
    };
    const isEntryPointExists = () => {
      return entryPointDriver.exists();
    };
    const getEntryPointStyle = () => {
      return entryPointDriver.getStyle();
    };
    return {
      exists,
      getStyle,
      isVisible,
      isEntryPointExists,
      getEntryPointStyle
    };
  };
  return {
    getLine
  };
};