88 lines
2.0 KiB
JavaScript
88 lines
2.0 KiB
JavaScript
// @flow
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import React, { Component } from 'react';
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import styled from 'styled-components';
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import type { Props } from '../types';
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import { color } from 'styles/constants';
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class Image extends Component {
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props: Props;
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handleChange = (ev: SyntheticInputEvent) => {
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const alt = ev.target.value;
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const { editor, node } = this.props;
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const data = node.data.toObject();
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const state = editor
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.getState()
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.transform()
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.setNodeByKey(node.key, { data: { ...data, alt } })
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.apply();
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editor.onChange(state);
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};
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handleClick = (ev: SyntheticInputEvent) => {
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ev.stopPropagation();
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};
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render() {
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const { attributes, state, node, readOnly } = this.props;
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const loading = node.data.get('loading');
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const caption = node.data.get('alt');
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const src = node.data.get('src');
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const active = state.isFocused && state.selection.hasEdgeIn(node);
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const showCaption = !readOnly || caption;
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return (
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<CenteredImage>
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<StyledImg
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{...attributes}
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src={src}
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alt={caption}
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active={active}
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loading={loading}
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/>
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{showCaption &&
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<Caption
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type="text"
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placeholder="Write a caption"
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onChange={this.handleChange}
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onClick={this.handleClick}
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defaultValue={caption}
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contentEditable={false}
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disabled={readOnly}
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tabIndex={-1}
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/>}
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</CenteredImage>
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);
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}
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}
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const StyledImg = styled.img`
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box-shadow: ${props => (props.active ? `0 0 0 2px ${color.slate}` : '0')};
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border-radius: ${props => (props.active ? `2px` : '0')};
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opacity: ${props => (props.loading ? 0.5 : 1)};
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`;
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const CenteredImage = styled.div`
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text-align: center;
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`;
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const Caption = styled.input`
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border: 0;
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display: block;
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font-size: 13px;
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font-style: italic;
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color: ${color.slate};
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padding: 2px 0;
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line-height: 16px;
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text-align: center;
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width: 100%;
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outline: none;
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&::placeholder {
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color: ${color.slate};
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}
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`;
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export default Image;
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