src/generic-components/panel/SlidePanel.jsx

   1 /*
   2  * ============LICENSE_START=======================================================
   3  * org.onap.aai
   4  * ================================================================================
   5  * Copyright © 2017-2018 AT&T Intellectual Property. All rights reserved.
   6  * Copyright © 2017-2018 Amdocs
   7  * ================================================================================
   8  * Licensed under the Apache License, Version 2.0 (the "License");
   9  * you may not use this file except in compliance with the License.
  10  * You may obtain a copy of the License at
  11  *
  12  *       http://www.apache.org/licenses/LICENSE-2.0
  13  *
  14  * Unless required by applicable law or agreed to in writing, software
  15  * distributed under the License is distributed on an "AS IS" BASIS,
  16  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  17  * See the License for the specific language governing permissions and
  18  * limitations under the License.
  19  * ============LICENSE_END=========================================================
  20  */
  21 import React from 'react';
  22 import { PropTypes } from 'prop-types';
  23 import FontAwesome from 'react-fontawesome';
  24 import ReactDOM from 'react-dom';
  25
  26 class SlidePanel extends React.Component {
  27
  28                 static PropTypes = {
  29                                 direction: PropTypes.string.isRequired,
  30                                 className: PropTypes.string,
  31                                 title: PropTypes.string,
  32                                 isOpen: PropTypes.bool
  33                 };
  34
  35                 static defaultProps = {
  36                                 title: '',
  37                                 className: '',
  38                                 isOpen: true
  39                 };
  40
  41                 state = {
  42                                 isOpen: this.props.isOpen,
  43                                 direction: this.props.direction,
  44                                 width: 0,
  45                                 arrowWidth: 0
  46                 };
  47
  48                 componentDidMount() {
  49                                 this.setSliderPosition();
  50                 }
  51
  52                 componentDidUpdate() {
  53                                 this.setSliderPosition();
  54                 }
  55
  56                 render() {
  57
  58                                 let {children, className} = this.props;
  59                                 let {isOpen} = this.state;
  60
  61                                 return (
  62                                                 <div className={ `slide-panel ${className}`}>
  63                                                                 {this.renderHeader(isOpen)}
  64                                                                 <div
  65                                                                                 className={'slide-panel-content ' + (isOpen ? 'opened' : 'closed')}>{children}</div>
  66                                                 </div>
  67                                 );
  68                 }
  69
  70                 renderHeader(isOpen) {
  71                                 let {direction: initialDirection, title} = this.props;
  72                                 let {direction: currentDirection} = this.state;
  73
  74                                 let iconName = currentDirection ===
  75                                                'right'
  76                                                 ? 'angle-double-right collapse-double-icon'
  77                                                 : 'angle-double-left collapse-double-icon';
  78
  79                                 let awestyle = {padding: '5px'};
  80
  81                                 if (!isOpen && initialDirection === 'right') {
  82                                                 awestyle.marginLeft = '-1px';
  83                                 }
  84                                 return (
  85                                                 <div className='slide-panel-header'>
  86                                                                 { initialDirection === 'left' &&
  87                                                                 <span className='slide-panel-header-title'>{title}</span>}
  88                                                                 <FontAwesome
  89                                                                                 ref='arrowIcon'
  90                                                                                 style={awestyle}
  91                                                                                 onClick={this.handleClick}
  92                                                                                 className='pull-right'
  93                                                                                 name={iconName}
  94                                                                                 size='2x'/>
  95                                                                 { initialDirection === 'right' &&
  96                                                                 <span className='slide-panel-header-title'>{title}</span>}
  97                                                 </div>
  98                                 );
  99                 }
 100
 101                 handleClick = () => {
 102                                 this.setState({
 103                                                 isOpen: !this.state.isOpen,
 104                                                 direction: this.state.direction === 'left' ? 'right' : 'left'
 105                                 });
 106                 }
 107
 108                 setSliderPosition = () => {
 109
 110                                 let el = ReactDOM.findDOMNode(this);
 111                                 let {style} = el;
 112
 113                                 let {direction: initialDirection} = this.props;
 114                                 let arrowIconSize = Math.floor(ReactDOM.findDOMNode(this.refs.arrowIcon)
 115                                                                        .getBoundingClientRect().width) * 2;
 116                                 if (!this.state.isOpen) {
 117                                                 if (this.props.direction === 'left') {
 118                                                                 style.left = arrowIconSize - el.getBoundingClientRect().width + 'px';
 119                                                 }
 120                                                 if (initialDirection === 'right') {
 121                                                                 style.right = arrowIconSize - el.getBoundingClientRect().width + 'px';
 122                                                 }
 123                                 }
 124                                 else {
 125                                                 if (initialDirection === 'left') {
 126                                                                 style.left = '0px';
 127                                                 }
 128
 129                                                 if (this.props.direction === 'right') {
 130                                                                 style.right = '0px';
 131                                                 }
 132                                 }
 133                 }
 134
 135 }
 136
 137 export default SlidePanel;