136 lines
3.3 KiB
JavaScript
136 lines
3.3 KiB
JavaScript
// Copyright 2015, 2016 Parity Technologies (UK) Ltd.
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// This file is part of Parity.
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// Parity is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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// Parity is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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// You should have received a copy of the GNU General Public License
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// along with Parity. If not, see <http://www.gnu.org/licenses/>.
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import React, { Component, PropTypes } from 'react';
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import { connect } from 'react-redux';
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import { bindActionCreators } from 'redux';
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import ContractIcon from 'material-ui/svg-icons/action/code';
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import styles from './identityIcon.css';
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class IdentityIcon extends Component {
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static contextTypes = {
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api: PropTypes.object.isRequired
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}
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static propTypes = {
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address: PropTypes.string,
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button: PropTypes.bool,
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className: PropTypes.string,
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center: PropTypes.bool,
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padded: PropTypes.bool,
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inline: PropTypes.bool,
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tiny: PropTypes.bool,
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images: PropTypes.object.isRequired
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}
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state = {
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iconsrc: ''
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}
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componentDidMount () {
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this.updateIcon(this.props.address, this.props.images);
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}
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componentWillReceiveProps (newProps) {
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const sameAddress = newProps.address === this.props.address;
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const sameImages = Object.keys(newProps.images).length === Object.keys(this.props.images).length;
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if (sameAddress && sameImages) {
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return;
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}
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this.updateIcon(newProps.address, newProps.images);
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}
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updateIcon (_address, images) {
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const { api } = this.context;
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const { button, inline, tiny } = this.props;
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if (images[_address]) {
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this.setState({ iconsrc: `${api.dappsUrl}${images[_address]}` });
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return;
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}
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let scale = 7;
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if (tiny) {
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scale = 2;
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} else if (button) {
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scale = 3;
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} else if (inline) {
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scale = 4;
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}
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this.setState({
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iconsrc: api.util.createIdentityImg(_address, scale)
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});
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}
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render () {
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const { address, button, className, center, inline, padded, tiny } = this.props;
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const { iconsrc } = this.state;
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const classes = [
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styles.icon,
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tiny ? styles.tiny : '',
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button ? styles.button : '',
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center ? styles.center : styles.left,
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inline ? styles.inline : '',
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padded ? styles.padded : '',
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className
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].join(' ');
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let size = '56px';
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if (tiny) {
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size = '16px';
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} else if (button) {
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size = '24px';
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} else if (inline) {
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size = '32px';
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}
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if (!address) {
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return (
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<ContractIcon
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className={ classes }
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style={ { width: size, height: size, background: '#eee' } } />
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);
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}
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return (
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<img
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className={ classes }
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src={ iconsrc }
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width={ size }
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height={ size } />
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);
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}
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}
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function mapStateToProps (state) {
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const { images } = state;
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return { images };
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}
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function mapDispatchToProps (dispatch) {
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return bindActionCreators({}, dispatch);
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}
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export default connect(
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mapStateToProps,
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mapDispatchToProps
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)(IdentityIcon);
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