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Made modal system more generic

This commit is contained in:
Eugen Rochko 2017-04-01 22:11:28 +02:00
parent 13dfd8d109
commit 60ebfa182f
10 changed files with 285 additions and 290 deletions
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25
app/assets/javascripts/components/actions/modal.jsx
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@ -1,14 +1,11 @@
export const MEDIA_OPEN = 'MEDIA_OPEN';
export const MODAL_OPEN = 'MODAL_OPEN';
export const MODAL_CLOSE = 'MODAL_CLOSE';
export const MODAL_INDEX_DECREASE = 'MODAL_INDEX_DECREASE';
export const MODAL_INDEX_INCREASE = 'MODAL_INDEX_INCREASE';
export function openMedia(media, index) {
export function openModal(type, props) {
return {
type: MEDIA_OPEN,
media,
index
type: MODAL_OPEN,
modalType: type,
modalProps: props
};
};
@ -17,15 +14,3 @@ export function closeModal() {
type: MODAL_CLOSE
};
};
export function decreaseIndexInModal() {
return {
type: MODAL_INDEX_DECREASE
};
};
export function increaseIndexInModal() {
return {
type: MODAL_INDEX_INCREASE
};
};

82
app/assets/javascripts/components/components/lightbox.jsx
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@ -1,82 +0,0 @@
import PureRenderMixin from 'react-addons-pure-render-mixin';
import IconButton from './icon_button';
import { Motion, spring } from 'react-motion';
import { injectIntl } from 'react-intl';
const overlayStyle = {
position: 'fixed',
top: '0',
left: '0',
width: '100%',
height: '100%',
background: 'rgba(0, 0, 0, 0.5)',
display: 'flex',
justifyContent: 'center',
alignContent: 'center',
flexDirection: 'row',
zIndex: '9999'
};
const dialogStyle = {
color: '#282c37',
boxShadow: '0 0 30px rgba(0, 0, 0, 0.8)',
margin: 'auto',
position: 'relative'
};
const closeStyle = {
position: 'absolute',
top: '4px',
right: '4px'
};
const Lightbox = React.createClass({
propTypes: {
isVisible: React.PropTypes.bool,
onOverlayClicked: React.PropTypes.func,
onCloseClicked: React.PropTypes.func,
intl: React.PropTypes.object.isRequired,
children: React.PropTypes.node
},
mixins: [PureRenderMixin],
componentDidMount () {
this._listener = e => {
if (this.props.isVisible && e.key === 'Escape') {
this.props.onCloseClicked();
}
};
window.addEventListener('keyup', this._listener);
},
componentWillUnmount () {
window.removeEventListener('keyup', this._listener);
},
stopPropagation (e) {
e.stopPropagation();
},
render () {
const { intl, isVisible, onOverlayClicked, onCloseClicked, children } = this.props;
return (
<Motion defaultStyle={{ backgroundOpacity: 0, opacity: 0, y: -400 }} style={{ backgroundOpacity: spring(isVisible ? 50 : 0), opacity: isVisible ? spring(200) : 0, y: spring(isVisible ? 0 : -400, { stiffness: 150, damping: 12 }) }}>
{({ backgroundOpacity, opacity, y }) =>
<div className='lightbox' style={{...overlayStyle, background: `rgba(0, 0, 0, ${backgroundOpacity / 100})`, display: Math.floor(backgroundOpacity) === 0 ? 'none' : 'flex', pointerEvents: !isVisible ? 'none' : 'auto'}} onClick={onOverlayClicked}>
<div style={{...dialogStyle, transform: `translateY(${y}px)`, opacity: opacity / 100 }} onClick={this.stopPropagation}>
<IconButton title={intl.formatMessage({ id: 'lightbox.close', defaultMessage: 'Close' })} icon='times' onClick={onCloseClicked} size={16} style={closeStyle} />
{children}
</div>
</div>
}
</Motion>
);
}
});
export default injectIntl(Lightbox);

4
app/assets/javascripts/components/containers/status_container.jsx
View File

@ -17,7 +17,7 @@ import {
} from '../actions/accounts';
import { deleteStatus } from '../actions/statuses';
import { initReport } from '../actions/reports';
import { openMedia } from '../actions/modal';
import { openModal } from '../actions/modal';
import { createSelector } from 'reselect'
import { isMobile } from '../is_mobile'
@ -63,7 +63,7 @@ const mapDispatchToProps = (dispatch) => ({
},
onOpenMedia (media, index) {
dispatch(openMedia(media, index));
dispatch(openModal('MEDIA', { media, index }));
},
onBlock (account) {

4
app/assets/javascripts/components/features/status/index.jsx
View File

@ -28,7 +28,7 @@ import {
import { ScrollContainer } from 'react-router-scroll';
import ColumnBackButton from '../../components/column_back_button';
import StatusContainer from '../../containers/status_container';
import { openMedia } from '../../actions/modal';
import { openModal } from '../../actions/modal';
import { isMobile } from '../../is_mobile'
const makeMapStateToProps = () => {
@ -99,7 +99,7 @@ const Status = React.createClass({
},
handleOpenMedia (media, index) {
this.props.dispatch(openMedia(media, index));
this.props.dispatch(openModal('MEDIA', { media, index }));
},
handleReport (status) {

134
app/assets/javascripts/components/features/ui/components/media_modal.jsx Normal file
View File

@ -0,0 +1,134 @@
import Lightbox from '../../../components/lightbox';
import LoadingIndicator from '../../../components/loading_indicator';
import PureRenderMixin from 'react-addons-pure-render-mixin';
import ImmutablePropTypes from 'react-immutable-proptypes';
import ExtendedVideoPlayer from '../../../components/extended_video_player';
import ImageLoader from 'react-imageloader';
import { defineMessages, injectIntl } from 'react-intl';
import IconButton from '../../../components/icon_button';
const messages = defineMessages({
close: { id: 'lightbox.close', defaultMessage: 'Close' }
});
const leftNavStyle = {
position: 'absolute',
background: 'rgba(0, 0, 0, 0.5)',
padding: '30px 15px',
cursor: 'pointer',
fontSize: '24px',
top: '0',
left: '-61px',
boxSizing: 'border-box',
height: '100%',
display: 'flex',
alignItems: 'center'
};
const rightNavStyle = {
position: 'absolute',
background: 'rgba(0, 0, 0, 0.5)',
padding: '30px 15px',
cursor: 'pointer',
fontSize: '24px',
top: '0',
right: '-61px',
boxSizing: 'border-box',
height: '100%',
display: 'flex',
alignItems: 'center'
};
const closeStyle = {
position: 'absolute',
top: '4px',
right: '4px'
};
const MediaModal = React.createClass({
propTypes: {
media: ImmutablePropTypes.list.isRequired,
index: React.PropTypes.number.isRequired,
onClose: React.PropTypes.func.isRequired,
intl: React.PropTypes.object.isRequired
},
getInitialState () {
return {
index: null
};
},
mixins: [PureRenderMixin],
handleNextClick () {
this.setState({ index: (this.getIndex() + 1) % this.props.media.size});
},
handlePrevClick () {
this.setState({ index: (this.getIndex() - 1) % this.props.media.size});
},
handleKeyUp (e) {
switch(e.key) {
case 'ArrowLeft':
this.handlePrevClick();
break;
case 'ArrowRight':
this.handleNextClick();
break;
}
},
componentDidMount () {
window.addEventListener('keyup', this.handleKeyUp, false);
},
componentWillUnmount () {
window.removeEventListener('keyup', this.handleKeyUp);
},
getIndex () {
return this.state.index !== null ? this.state.index : this.props.index;
},
render () {
const { media, intl, onClose } = this.props;
const index = this.getIndex();
const attachment = media.get(index);
const url = attachment.get('url');
let leftNav, rightNav, content;
leftNav = rightNav = content = '';
if (media.size > 1) {
leftNav = <div style={leftNavStyle} className='modal-container__nav' onClick={this.handlePrevClick}><i className='fa fa-fw fa-chevron-left' /></div>;
rightNav = <div style={rightNavStyle} className='modal-container__nav' onClick={this.handleNextClick}><i className='fa fa-fw fa-chevron-right' /></div>;
}
if (attachment.get('type') === 'image') {
content = <ImageLoader src={url} imgProps={{ style: { display: 'block' } }} />;
} else if (attachment.get('type') === 'gifv') {
content = <ExtendedVideoPlayer src={url} />;
}
return (
<div className='modal-root__modal media-modal'>
{leftNav}
<div>
<IconButton title={intl.formatMessage(messages.close)} icon='times' onClick={onClose} size={16} style={closeStyle} />
{content}
</div>
{rightNav}
</div>
);
}
});
export default injectIntl(MediaModal);

80
app/assets/javascripts/components/features/ui/components/modal_root.jsx Normal file
View File

@ -0,0 +1,80 @@
import PureRenderMixin from 'react-addons-pure-render-mixin';
import MediaModal from './media_modal';
import { TransitionMotion, spring } from 'react-motion';
const MODAL_COMPONENTS = {
'MEDIA': MediaModal
};
const ModalRoot = React.createClass({
propTypes: {
type: React.PropTypes.string,
props: React.PropTypes.object,
onClose: React.PropTypes.func.isRequired
},
mixins: [PureRenderMixin],
handleKeyUp (e) {
if (e.key === 'Escape' && !!this.props.type) {
this.props.onClose();
}
},
componentDidMount () {
window.addEventListener('keyup', this.handleKeyUp, false);
},
componentWillUnmount () {
window.removeEventListener('keyup', this.handleKeyUp);
},
willEnter () {
return { opacity: 0, scale: 0.98 };
},
willLeave () {
return { opacity: spring(0), scale: spring(0.98) };
},
render () {
const { type, props, onClose } = this.props;
const items = [];
if (!!type) {
items.push({
key: type,
data: { type, props },
style: { opacity: spring(1), scale: spring(1, { stiffness: 120, damping: 14 }) }
});
}
return (
<TransitionMotion
styles={items}
willEnter={this.willEnter}
willLeave={this.willLeave}>
{interpolatedStyles =>
<div className='modal-root'>
{interpolatedStyles.map(({ key, data: { type, props }, style }) => {
const SpecificComponent = MODAL_COMPONENTS[type];
return (
<div key={key}>
<div className='modal-root__overlay' style={{ opacity: style.opacity, transform: `translateZ(0px)` }} onClick={onClose} />
<div className='modal-root__container' style={{ opacity: style.opacity, transform: `translateZ(0px) scale(${style.scale})` }}>
<SpecificComponent {...props} onClose={onClose} />
</div>
</div>
);
})}
</div>
}
</TransitionMotion>
);
}
});
export default ModalRoot;

166
app/assets/javascripts/components/features/ui/containers/modal_container.jsx
View File

@ -1,170 +1,16 @@
import { connect } from 'react-redux';
import {
closeModal,
decreaseIndexInModal,
increaseIndexInModal
} from '../../../actions/modal';
import Lightbox from '../../../components/lightbox';
import ImageLoader from 'react-imageloader';
import LoadingIndicator from '../../../components/loading_indicator';
import PureRenderMixin from 'react-addons-pure-render-mixin';
import ImmutablePropTypes from 'react-immutable-proptypes';
import ExtendedVideoPlayer from '../../../components/extended_video_player';
import { closeModal } from '../../../actions/modal';
import ModalRoot from '../components/modal_root';
const mapStateToProps = state => ({
media: state.getIn(['modal', 'media']),
index: state.getIn(['modal', 'index']),
isVisible: state.getIn(['modal', 'open'])
type: state.get('modal').modalType,
props: state.get('modal').modalProps
});
const mapDispatchToProps = dispatch => ({
onCloseClicked () {
onClose () {
dispatch(closeModal());
},
onOverlayClicked () {
dispatch(closeModal());
},
onNextClicked () {
dispatch(increaseIndexInModal());
},
onPrevClicked () {
dispatch(decreaseIndexInModal());
}
});
const imageStyle = {
display: 'block',
maxWidth: '80vw',
maxHeight: '80vh'
};
const loadingStyle = {
width: '400px',
paddingBottom: '120px'
};
const preloader = () => (
<div className='modal-container--preloader' style={loadingStyle}>
<LoadingIndicator />
</div>
);
const leftNavStyle = {
position: 'absolute',
background: 'rgba(0, 0, 0, 0.5)',
padding: '30px 15px',
cursor: 'pointer',
fontSize: '24px',
top: '0',
left: '-61px',
boxSizing: 'border-box',
height: '100%',
display: 'flex',
alignItems: 'center'
};
const rightNavStyle = {
position: 'absolute',
background: 'rgba(0, 0, 0, 0.5)',
padding: '30px 15px',
cursor: 'pointer',
fontSize: '24px',
top: '0',
right: '-61px',
boxSizing: 'border-box',
height: '100%',
display: 'flex',
alignItems: 'center'
};
const Modal = React.createClass({
propTypes: {
media: ImmutablePropTypes.list,
index: React.PropTypes.number.isRequired,
isVisible: React.PropTypes.bool,
onCloseClicked: React.PropTypes.func,
onOverlayClicked: React.PropTypes.func,
onNextClicked: React.PropTypes.func,
onPrevClicked: React.PropTypes.func
},
mixins: [PureRenderMixin],
handleNextClick () {
this.props.onNextClicked();
},
handlePrevClick () {
this.props.onPrevClicked();
},
componentDidMount () {
this._listener = e => {
if (!this.props.isVisible) {
return;
}
switch(e.key) {
case 'ArrowLeft':
this.props.onPrevClicked();
break;
case 'ArrowRight':
this.props.onNextClicked();
break;
}
};
window.addEventListener('keyup', this._listener);
},
componentWillUnmount () {
window.removeEventListener('keyup', this._listener);
},
render () {
const { media, index, ...other } = this.props;
if (!media) {
return null;
}
const attachment = media.get(index);
const url = attachment.get('url');
let leftNav, rightNav, content;
leftNav = rightNav = content = '';
if (media.size > 1) {
leftNav = <div style={leftNavStyle} className='modal-container--nav' onClick={this.handlePrevClick}><i className='fa fa-fw fa-chevron-left' /></div>;
rightNav = <div style={rightNavStyle} className='modal-container--nav' onClick={this.handleNextClick}><i className='fa fa-fw fa-chevron-right' /></div>;
}
if (attachment.get('type') === 'image') {
content = (
<ImageLoader
src={url}
preloader={preloader}
imgProps={{ style: imageStyle }}
/>
);
} else if (attachment.get('type') === 'gifv') {
content = <ExtendedVideoPlayer src={url} />;
}
return (
<Lightbox {...other}>
{leftNav}
{content}
{rightNav}
</Lightbox>
);
}
});
export default connect(mapStateToProps, mapDispatchToProps)(Modal);
export default connect(mapStateToProps, mapDispatchToProps)(ModalRoot);

2
app/assets/javascripts/components/features/ui/index.jsx
View File

@ -47,7 +47,9 @@ const UI = React.createClass({
this.dragTargets.push(e.target);
}
if (e.dataTransfer && e.dataTransfer.files.length > 0) {
this.setState({ draggingOver: true });
}
},
handleDragOver (e) {

30
app/assets/javascripts/components/reducers/modal.jsx
View File

@ -1,31 +1,17 @@
import {
MEDIA_OPEN,
MODAL_CLOSE,
MODAL_INDEX_DECREASE,
MODAL_INDEX_INCREASE
} from '../actions/modal';
import { MODAL_OPEN, MODAL_CLOSE } from '../actions/modal';
import Immutable from 'immutable';
const initialState = Immutable.Map({
media: null,
index: 0,
open: false
});
const initialState = {
modalType: null,
modalProps: {}
};
export default function modal(state = initialState, action) {
switch(action.type) {
case MEDIA_OPEN:
return state.withMutations(map => {
map.set('media', action.media);
map.set('index', action.index);
map.set('open', true);
});
case MODAL_OPEN:
return { modalType: action.modalType, modalProps: action.modalProps };
case MODAL_CLOSE:
return state.set('open', false);
case MODAL_INDEX_DECREASE:
return state.update('index', index => (index - 1) % state.get('media').size);
case MODAL_INDEX_INCREASE:
return state.update('index', index => (index + 1) % state.get('media').size);
return initialState;
default:
return state;
}

46
app/assets/stylesheets/components.scss
View File

@ -1311,7 +1311,7 @@ button.active i.fa-retweet {
color: $color3;
}
.modal-container--nav {
.modal-container__nav {
color: $color5;
}
@ -1848,3 +1848,47 @@ button.active i.fa-retweet {
text-decoration: underline;
}
}
.modal-root__overlay {
position: absolute;
top: 0;
left: 0;
right: 0;
bottom: 0;
z-index: 9999;
opacity: 0;
background: rgba($color8, 0.7);
}
.modal-root__container {
position: absolute;
top: 0;
left: 0;
width: 100%;
height: 100%;
display: flex;
flex-direction: column;
align-items: center;
justify-content: center;
align-content: space-around;
z-index: 9999;
opacity: 0;
pointer-events: none;
user-select: none;
}
.modal-root__modal {
pointer-events: auto;
display: flex;
}
.media-modal {
max-width: 80vw;
max-height: 80vh;
position: relative;
img, video {
max-width: 80vw;
max-height: 80vh;
}
}