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// Copyright (c) 2015 Spinpunch, Inc. All Rights Reserved.
// See License.txt for license information.
var ViewImageModal = require('./view_image.jsx');
var FileAttachment = require('./file_attachment.jsx');
var Constants = require('../utils/constants.jsx');
export default class FileAttachmentList extends React.Component {
constructor(props) {
super(props);
this.handleImageClick = this.handleImageClick.bind(this);
this.state = {startImgId: 0};
}
handleImageClick(e) {
this.setState({startImgId: parseInt($(e.target.parentNode).attr('data-img-id'), 10)});
}
render() {
var filenames = this.props.filenames;
var modalId = this.props.modalId;
var postFiles = [];
for (var i = 0; i < filenames.length && i < Constants.MAX_DISPLAY_FILES; i++) {
postFiles.push(
<FileAttachment
key={i}
filename={filenames[i]}
index={i}
modalId={modalId}
handleImageClick={this.handleImageClick} />
);
}
return (
<div>
<div className='post-image__columns'>
{postFiles}
</div>
<ViewImageModal
channelId={this.props.channelId}
userId={this.props.userId}
modalId={modalId}
startId={this.state.startImgId}
filenames={filenames} />
</div>
);
}
}
FileAttachmentList.propTypes = {
// a list of file pathes displayed by this
filenames: React.PropTypes.arrayOf(React.PropTypes.string).isRequired,
// the identifier of the modal dialog used to preview files
modalId: React.PropTypes.string.isRequired,
// the channel that this is part of
channelId: React.PropTypes.string,
// the user that owns the post that this is attached to
userId: React.PropTypes.string
};
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