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// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved.
// See License.txt for license information.
import $ from 'jquery';
import React, {Component} from 'react';
import PropTypes from 'prop-types';
import DotMenuFlag from './dot_menu_flag.jsx';
import DotMenuItem from './dot_menu_item.jsx';
import DotMenuEdit from './dot_menu_edit.jsx';
import * as Utils from 'utils/utils.jsx';
import * as PostUtils from 'utils/post_utils.jsx';
import Constants from 'utils/constants.jsx';
import DelayedAction from 'utils/delayed_action.jsx';
export default class DotMenu extends Component {
static propTypes = {
idPrefix: PropTypes.string.isRequired,
idCount: PropTypes.number,
post: PropTypes.object.isRequired,
commentCount: PropTypes.number,
isFlagged: PropTypes.bool,
handleCommentClick: PropTypes.func,
handleDropdownOpened: PropTypes.func,
actions: PropTypes.shape({
/*
* Function flag the post
*/
flagPost: PropTypes.func.isRequired,
/*
* Function to unflag the post
*/
unflagPost: PropTypes.func.isRequired,
/*
* Function to pin the post
*/
pinPost: PropTypes.func.isRequired,
/*
* Function to unpin the post
*/
unpinPost: PropTypes.func.isRequired
}).isRequired
}
static defaultProps = {
idCount: -1,
post: {},
commentCount: 0,
isFlagged: false
}
constructor(props) {
super(props);
this.handleDropdownOpened = this.handleDropdownOpened.bind(this);
this.canDelete = false;
this.canEdit = false;
this.editDisableAction = new DelayedAction(this.handleEditDisable);
}
componentDidMount() {
$('#' + this.props.idPrefix + '_dropdown' + this.props.post.id).on('shown.bs.dropdown', this.handleDropdownOpened);
$('#' + this.props.idPrefix + '_dropdown' + this.props.post.id).on('hidden.bs.dropdown', () => this.props.handleDropdownOpened(false));
}
handleDropdownOpened() {
this.props.handleDropdownOpened(true);
const position = $('#post-list').height() - $(this.refs.dropdownToggle).offset().top;
const dropdown = $(this.refs.dropdown);
if (position < dropdown.height()) {
dropdown.addClass('bottom');
}
}
handleEditDisable() {
this.canEdit = false;
}
render() {
const isSystemMessage = PostUtils.isSystemMessage(this.props.post);
const isMobile = Utils.isMobile();
this.canDelete = PostUtils.canDeletePost(this.props.post);
this.canEdit = PostUtils.canEditPost(this.props.post, this.editDisableAction);
if (this.props.idPrefix === Constants.CENTER && (!isMobile && isSystemMessage && !this.canDelete && !this.canEdit)) {
return null;
}
if (this.props.idPrefix === Constants.RHS && (this.props.post.state === Constants.POST_FAILED || this.props.post.state === Constants.POST_LOADING)) {
return null;
}
let type = 'Post';
if (this.props.post.root_id && this.props.post.root_id.length > 0) {
type = 'Comment';
}
const idPrefix = this.props.idPrefix + 'DotMenu';
let dotMenuFlag = null;
if (isMobile) {
dotMenuFlag = (
<DotMenuFlag
idPrefix={idPrefix + 'Flag'}
idCount={this.props.idCount}
postId={this.props.post.id}
isFlagged={this.props.isFlagged}
actions={{
flagPost: this.props.actions.flagPost,
unflagPost: this.props.actions.unflagPost
}}
/>
);
}
let dotMenuReply = null;
let dotMenuPermalink = null;
let dotMenuPin = null;
if (!isSystemMessage) {
if (this.props.idPrefix === Constants.CENTER) {
dotMenuReply = (
<DotMenuItem
idPrefix={idPrefix + 'Reply'}
idCount={this.props.idCount}
handleOnClick={this.props.handleCommentClick}
/>
);
}
dotMenuPermalink = (
<DotMenuItem
idPrefix={idPrefix + 'Permalink'}
idCount={this.props.idCount}
post={this.props.post}
/>
);
dotMenuPin = (
<DotMenuItem
idPrefix={idPrefix + 'Pin'}
idCount={this.props.idCount}
post={this.props.post}
actions={{
pinPost: this.props.actions.pinPost,
unpinPost: this.props.actions.unpinPost
}}
/>
);
}
let dotMenuDelete = null;
if (this.canDelete) {
dotMenuDelete = (
<DotMenuItem
idPrefix={idPrefix + 'Delete'}
idCount={this.props.idCount}
post={this.props.post}
commentCount={type === 'Post' ? this.props.commentCount : 0}
/>
);
}
let dotMenuEdit = null;
if (this.canEdit) {
dotMenuEdit = (
<DotMenuEdit
idPrefix={idPrefix + 'Edit'}
idCount={this.props.idCount}
post={this.props.post}
type={type}
commentCount={type === 'Post' ? this.props.commentCount : 0}
/>
);
}
let dotMenuId = null;
if (this.props.idCount > -1) {
dotMenuId = Utils.createSafeId(idPrefix + this.props.idCount);
}
if (this.props.idPrefix === Constants.RHS_ROOT) {
dotMenuId = idPrefix;
}
return (
<div
id={dotMenuId}
className='dropdown'
ref='dotMenu'
>
<div
id={this.props.idPrefix + '_dropdown' + this.props.post.id}
>
<a
ref='dropdownToggle'
href='#'
className='dropdown-toggle post__dropdown theme'
type='button'
data-toggle='dropdown'
aria-expanded='false'
/>
<div className='dropdown-menu__content'>
<ul
ref='dropdown'
className='dropdown-menu'
role='menu'
>
{dotMenuReply}
{dotMenuFlag}
{dotMenuPermalink}
{dotMenuPin}
{dotMenuDelete}
{dotMenuEdit}
</ul>
</div>
</div>
</div>
);
}
}
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