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paragraphs at cell text

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This commit is contained in:
Fedor Katurov 2019-12-02 17:00:05 +07:00
parent bde79a8364
commit 4c84e24210
2 changed files with 32 additions and 51 deletions
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81
src/components/flow/Cell/index.tsx
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@ -1,22 +1,22 @@
import React, { FC, useState, useCallback, useEffect, useRef } from "react";
import { INode } from "~/redux/types";
import { getURL, formatCellText } from "~/utils/dom";
import classNames from "classnames";
import React, { FC, useState, useCallback, useEffect, useRef } from 'react';
import { INode } from '~/redux/types';
import { getURL, formatCellText } from '~/utils/dom';
import classNames from 'classnames';
import * as styles from "./styles.scss";
import { Icon } from "~/components/input/Icon";
import { flowSetCellView } from "~/redux/flow/actions";
import { PRESETS } from "~/constants/urls";
import { debounce } from "throttle-debounce";
import { NODE_TYPES } from "~/redux/node/constants";
import { Group } from "~/components/containers/Group";
import * as styles from './styles.scss';
import { Icon } from '~/components/input/Icon';
import { flowSetCellView } from '~/redux/flow/actions';
import { PRESETS } from '~/constants/urls';
import { debounce } from 'throttle-debounce';
import { NODE_TYPES } from '~/redux/node/constants';
import { Group } from '~/components/containers/Group';
interface IProps {
node: INode;
is_text?: boolean;
can_edit?: boolean;
onSelect: (id: INode["id"], type: INode["type"]) => void;
onSelect: (id: INode['id'], type: INode['type']) => void;
onChangeCellView: typeof flowSetCellView;
}
@ -24,7 +24,7 @@ const Cell: FC<IProps> = ({
node: { id, title, thumbnail, type, flow, description },
can_edit,
onSelect,
onChangeCellView
onChangeCellView,
}) => {
const ref = useRef(null);
const [is_loaded, setIsLoaded] = useState(false);
@ -35,16 +35,14 @@ const Cell: FC<IProps> = ({
const { top, height } = ref.current.getBoundingClientRect();
const visibility =
top + height > -window.innerHeight && top < window.innerHeight * 2;
const visibility = top + height > -window.innerHeight && top < window.innerHeight * 2;
if (visibility !== is_visible) setIsVisible(visibility);
}, [ref, is_visible, setIsVisible]);
const checkIfVisibleDebounced = useCallback(
debounce(Math.random() * 200, checkIfVisible),
[checkIfVisible]
);
const checkIfVisibleDebounced = useCallback(debounce(Math.random() * 200, checkIfVisible), [
checkIfVisible,
]);
useEffect(() => {
checkIfVisible();
@ -52,13 +50,13 @@ const Cell: FC<IProps> = ({
useEffect(() => {
// recalc visibility of other elements
window.dispatchEvent(new CustomEvent("scroll"));
window.dispatchEvent(new CustomEvent('scroll'));
}, [flow]);
useEffect(() => {
window.addEventListener("scroll", checkIfVisibleDebounced);
window.addEventListener('scroll', checkIfVisibleDebounced);
return () => window.removeEventListener("scroll", checkIfVisibleDebounced);
return () => window.removeEventListener('scroll', checkIfVisibleDebounced);
}, [checkIfVisibleDebounced]);
const onImageLoad = useCallback(() => {
@ -75,38 +73,32 @@ const Cell: FC<IProps> = ({
const toggleViewDescription = useCallback(() => {
const show_description = !(flow && flow.show_description);
const display = (flow && flow.display) || "single";
const display = (flow && flow.display) || 'single';
onChangeCellView(id, { show_description, display });
}, [id, flow, onChangeCellView]);
const setViewSingle = useCallback(() => {
const show_description = (flow && !!flow.show_description) || false;
onChangeCellView(id, { show_description, display: "single" });
onChangeCellView(id, { show_description, display: 'single' });
}, [id, flow, onChangeCellView]);
const setViewHorizontal = useCallback(() => {
const show_description = (flow && !!flow.show_description) || false;
onChangeCellView(id, { show_description, display: "horizontal" });
onChangeCellView(id, { show_description, display: 'horizontal' });
}, [id, flow, onChangeCellView]);
const setViewVertical = useCallback(() => {
const show_description = (flow && !!flow.show_description) || false;
onChangeCellView(id, { show_description, display: "vertical" });
onChangeCellView(id, { show_description, display: 'vertical' });
}, [id, flow, onChangeCellView]);
const setViewQuadro = useCallback(() => {
const show_description = (flow && !!flow.show_description) || false;
onChangeCellView(id, { show_description, display: "quadro" });
onChangeCellView(id, { show_description, display: 'quadro' });
}, [id, flow, onChangeCellView]);
return (
<div
className={classNames(
styles.cell,
styles[(flow && flow.display) || "single"]
)}
ref={ref}
>
<div className={classNames(styles.cell, styles[(flow && flow.display) || 'single'])} ref={ref}>
{is_visible && (
<>
{can_edit && (
@ -136,9 +128,7 @@ const Cell: FC<IProps> = ({
<div className={styles.text}>
{title && <div className={styles.text_title}>{title}</div>}
<Group
dangerouslySetInnerHTML={{ __html: formatCellText(text) }}
/>
<Group dangerouslySetInnerHTML={{ __html: formatCellText(text) }} />
</div>
)}
@ -146,9 +136,7 @@ const Cell: FC<IProps> = ({
<div className={styles.text_only}>
{title && <div className={styles.text_title}>{title}</div>}
<Group
dangerouslySetInnerHTML={{ __html: formatCellText(text) }}
/>
<Group dangerouslySetInnerHTML={{ __html: formatCellText(text) }} />
</div>
)}
</div>
@ -158,18 +146,11 @@ const Cell: FC<IProps> = ({
<div
className={styles.thumbnail}
style={{
backgroundImage: `url("${getURL(
{ url: thumbnail },
PRESETS.cover
)}")`,
opacity: is_loaded ? 1 : 0
backgroundImage: `url("${getURL({ url: thumbnail }, PRESETS.cover)}")`,
opacity: is_loaded ? 1 : 0,
}}
>
<img
src={getURL({ url: thumbnail })}
onLoad={onImageLoad}
alt=""
/>
<img src={getURL({ url: thumbnail })} onLoad={onImageLoad} alt="" />
</div>
)}
</>