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@@ -1,123 +0,0 @@
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-import React from 'react';
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-import PropTypes from 'prop-types';
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-
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-import { Subscribe } from 'unstated';
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-import { withUnstatedContainers } from '../UnstatedUtils';
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-
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-import RevisionBody from '../Page/RevisionBody';
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-
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-import AppContainer from '~/client/services/AppContainer';
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-import EditorContainer from '~/client/services/EditorContainer';
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-
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-/**
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- * Wrapper component for Page/RevisionBody
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- */
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-class Preview extends React.PureComponent {
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-
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- constructor(props) {
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- super(props);
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-
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- this.state = {
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- html: '',
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- };
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-
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- // get renderer
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- this.growiRenderer = props.appContainer.getRenderer('editor');
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- }
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-
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- componentDidMount() {
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- this.initCurrentRenderingContext();
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- this.renderPreview();
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- }
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-
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- componentDidUpdate(prevProps) {
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- const { markdown: prevMarkdown } = prevProps;
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- const { markdown } = this.props;
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-
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- // render only when props.markdown is updated
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- if (markdown !== prevMarkdown) {
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- this.initCurrentRenderingContext();
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- this.renderPreview();
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- return;
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- }
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-
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- const { interceptorManager } = this.props.appContainer;
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-
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- interceptorManager.process('postRenderPreviewHtml', this.currentRenderingContext);
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- }
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-
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- initCurrentRenderingContext() {
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- this.currentRenderingContext = {
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- markdown: this.props.markdown,
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- currentPagePath: decodeURIComponent(window.location.pathname),
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- };
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- }
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-
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- async renderPreview() {
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- const { appContainer } = this.props;
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- const { growiRenderer } = this;
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-
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- const { interceptorManager } = appContainer;
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- const context = this.currentRenderingContext;
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-
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- await interceptorManager.process('preRenderPreview', context);
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- await interceptorManager.process('prePreProcess', context);
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- context.markdown = growiRenderer.preProcess(context.markdown);
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- await interceptorManager.process('postPreProcess', context);
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- context.parsedHTML = growiRenderer.process(context.markdown);
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- await interceptorManager.process('prePostProcess', context);
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- context.parsedHTML = growiRenderer.postProcess(context.parsedHTML);
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- await interceptorManager.process('postPostProcess', context);
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- await interceptorManager.process('preRenderPreviewHtml', context);
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-
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- this.setState({ html: context.parsedHTML });
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- }
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-
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- render() {
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- return (
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- <Subscribe to={[EditorContainer]}>
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- { editorContainer => (
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- // eslint-disable-next-line arrow-body-style
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- <div
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- className="page-editor-preview-body"
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- ref={(elm) => {
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- this.previewElement = elm;
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- if (this.props.inputRef != null) {
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- this.props.inputRef(elm);
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- }
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- }}
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- onScroll={(event) => {
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- if (this.props.onScroll != null) {
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- this.props.onScroll(event.target.scrollTop);
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- }
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- }}
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- >
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- <RevisionBody
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- {...this.props}
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- html={this.state.html}
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- renderMathJaxInRealtime={editorContainer.state.previewOptions.renderMathJaxInRealtime}
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- />
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- </div>
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- )}
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- </Subscribe>
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- );
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- }
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-
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-}
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-
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-/**
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- * Wrapper component for using unstated
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- */
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-const PreviewWrapper = withUnstatedContainers(Preview, [AppContainer]);
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-
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-Preview.propTypes = {
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- appContainer: PropTypes.instanceOf(AppContainer).isRequired,
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-
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- markdown: PropTypes.string,
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- inputRef: PropTypes.func,
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- isMathJaxEnabled: PropTypes.bool,
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- renderMathJaxOnInit: PropTypes.bool,
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- onScroll: PropTypes.func,
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-};
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-
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-export default PreviewWrapper;
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