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feat(channel-web): convos view arrow navigation
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,20 @@ | ||
| import React from 'react' | ||
|
|
||
| export default ({ height, width }) => ( | ||
| <i> | ||
| <svg | ||
| xmlns="http://www.w3.org/2000/svg" | ||
| version="1.1" | ||
| x="0px" | ||
| y="0px" | ||
| width={width || 20} | ||
| height={height || 20} | ||
| viewBox="0 0 357 357" | ||
| space="preserve" | ||
| > | ||
| <g id="add"> | ||
| <path d="M357,204H204v153h-51V204H0v-51h153V0h51v153h153V204z" /> | ||
| </g> | ||
| </svg> | ||
| </i> | ||
| ) |
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modules/channel-web/src/views/lite/side/ConversationList.jsx
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,97 @@ | ||
| import React from 'react' | ||
| import style from './style.scss' | ||
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|
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| import distanceInWordsToNow from 'date-fns/distance_in_words_to_now' | ||
| import Add from '../icons/Add' | ||
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| const ConversationListItem = ({ conversation, onClick, hasFocus }) => { | ||
| const title = conversation.title || conversation.message_author || 'Untitled Conversation' | ||
| const date = distanceInWordsToNow(new Date(conversation.message_sent_on || conversation.created_on)) | ||
| const message = conversation.message_text || '...' | ||
|
|
||
| return ( | ||
| <div className={`bp-item ${style.item} ${hasFocus && style.focus}`} onClick={onClick}> | ||
| <div className={style.right}> | ||
| <div className={'bp-title ' + style.title}> | ||
| <div className={style.name}>{title}</div> | ||
| <div className={style.date}> | ||
| <span>{date}</span> | ||
| </div> | ||
| </div> | ||
| <div className={'bp-preview ' + style.text}>{message}</div> | ||
| </div> | ||
| </div> | ||
| ) | ||
| } | ||
|
|
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| class ConversationList extends React.Component { | ||
| state = { | ||
| focusIdx: null | ||
| } | ||
|
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| changeFocus = step => { | ||
| let focusIdx = this.state.focusIdx || 0 | ||
| focusIdx += step | ||
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| if (focusIdx > this.props.conversations.length) { | ||
| focusIdx = 0 | ||
| } else if (focusIdx < 0) { | ||
| focusIdx = this.props.conversations.length | ||
| } | ||
|
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| this.setState({ focusIdx }) | ||
| } | ||
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| componentDidMount() { | ||
| this.main.focus() | ||
| } | ||
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| componentDidUpdate(_, prevState) { | ||
| if (this.state.focusIdx === this.props.conversations.length) { | ||
| this.btn.focus() | ||
| } else if (prevState.focusIdx === this.props.conversations.length) { | ||
| this.main.focus() | ||
| } | ||
| } | ||
|
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| handleKeyDown = e => { | ||
| if (e.key === 'ArrowDown' || e.key === 'ArrowLeft') { | ||
| this.changeFocus(1) | ||
| } else if (e.key == 'ArrowUp' || e.key == 'ArrowRight') { | ||
| this.changeFocus(-1) | ||
| } else if (e.key == 'Enter' && this.state.focusIdx && this.state.focusIdx < this.props.conversations.length) { | ||
| const convoId = this.props.conversations[this.state.focusIdx].id | ||
| this.props.onConversationClicked(convoId) | ||
| } | ||
| } | ||
|
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| render() { | ||
| const { conversations, createConversation, onConversationClicked } = this.props | ||
| return ( | ||
| <div | ||
| tabindex="0" | ||
| ref={el => (this.main = el)} | ||
| className={`bp-list-convo ${style.list}`} | ||
| onKeyDown={this.handleKeyDown} | ||
| > | ||
| {conversations.map((convo, idx) => ( | ||
| <ConversationListItem | ||
| key={convo.id} | ||
| hasFocus={this.state.focusIdx == idx} | ||
| conversation={convo} | ||
| onClick={onConversationClicked.bind(this, convo.id)} | ||
| /> | ||
| ))} | ||
| <button | ||
| ref={el => (this.btn = el)} | ||
| className={'bp-new-convo-btn ' + style.addConvoBtn} | ||
| onClick={createConversation} | ||
| > | ||
| <Add width={15} height={15} /> | ||
| </button> | ||
| </div> | ||
| ) | ||
| } | ||
| } | ||
|
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| export default ConversationList |
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