mirror of https://github.com/mastodon/mastodon.git
Add animations to announcement reactions (#12970)
parent
42d2a915e4
commit
dd4eec6bf6
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@ -6,13 +6,15 @@ import PropTypes from 'prop-types';
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import IconButton from 'mastodon/components/icon_button';
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import Icon from 'mastodon/components/icon';
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import { defineMessages, injectIntl, FormattedMessage, FormattedDate } from 'react-intl';
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import { autoPlayGif } from 'mastodon/initial_state';
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import { autoPlayGif, reduceMotion } from 'mastodon/initial_state';
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import elephantUIPlane from 'mastodon/../images/elephant_ui_plane.svg';
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import { mascot } from 'mastodon/initial_state';
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import unicodeMapping from 'mastodon/features/emoji/emoji_unicode_mapping_light';
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import classNames from 'classnames';
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import EmojiPickerDropdown from 'mastodon/features/compose/containers/emoji_picker_dropdown_container';
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import AnimatedNumber from 'mastodon/components/animated_number';
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import TransitionMotion from 'react-motion/lib/TransitionMotion';
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import spring from 'react-motion/lib/spring';
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const messages = defineMessages({
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close: { id: 'lightbox.close', defaultMessage: 'Close' },
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@ -194,6 +196,7 @@ class Reaction extends ImmutablePureComponent {
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addReaction: PropTypes.func.isRequired,
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removeReaction: PropTypes.func.isRequired,
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emojiMap: ImmutablePropTypes.map.isRequired,
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style: PropTypes.object,
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};
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state = {
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@ -224,7 +227,7 @@ class Reaction extends ImmutablePureComponent {
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}
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return (
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<button className={classNames('reactions-bar__item', { active: reaction.get('me') })} onClick={this.handleClick} onMouseEnter={this.handleMouseEnter} onMouseLeave={this.handleMouseLeave} title={`:${shortCode}:`}>
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<button className={classNames('reactions-bar__item', { active: reaction.get('me') })} onClick={this.handleClick} onMouseEnter={this.handleMouseEnter} onMouseLeave={this.handleMouseLeave} title={`:${shortCode}:`} style={this.props.style}>
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<span className='reactions-bar__item__emoji'><Emoji hovered={this.state.hovered} emoji={reaction.get('name')} emojiMap={this.props.emojiMap} /></span>
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<span className='reactions-bar__item__count'><AnimatedNumber value={reaction.get('count')} /></span>
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</button>
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@ -248,16 +251,33 @@ class ReactionsBar extends ImmutablePureComponent {
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addReaction(announcementId, data.native.replace(/:/g, ''));
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}
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willEnter () {
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return { scale: reduceMotion ? 1 : 0 };
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}
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willLeave () {
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return { scale: reduceMotion ? 0 : spring(0, { stiffness: 170, damping: 26 }) };
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}
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render () {
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const { reactions } = this.props;
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const visibleReactions = reactions.filter(x => x.get('count') > 0);
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const styles = visibleReactions.map(reaction => ({
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key: reaction.get('name'),
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data: reaction,
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style: { scale: reduceMotion ? 1 : spring(1, { stiffness: 150, damping: 13 }) },
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})).toArray();
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return (
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<TransitionMotion styles={styles} willEnter={this.willEnter} willLeave={this.willLeave}>
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{items => (
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<div className={classNames('reactions-bar', { 'reactions-bar--empty': visibleReactions.isEmpty() })}>
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{visibleReactions.map(reaction => (
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{items.map(({ key, data, style }) => (
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<Reaction
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key={reaction.get('name')}
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reaction={reaction}
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key={key}
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reaction={data}
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style={{ transform: `scale(${style.scale})`, position: style.scale < 0.5 ? 'absolute' : 'static' }}
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announcementId={this.props.announcementId}
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addReaction={this.props.addReaction}
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removeReaction={this.props.removeReaction}
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@ -267,6 +287,8 @@ class ReactionsBar extends ImmutablePureComponent {
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{visibleReactions.size < 8 && <EmojiPickerDropdown onPickEmoji={this.handleEmojiPick} button={<Icon id='plus' />} />}
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</div>
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)}
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</TransitionMotion>
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);
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}
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