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 FontAwesome from 'react-fontawesome';
  23 import ReactDOM from 'react-dom';
  24
  25 class SlidePanel extends React.Component {
  26
  27                 static PropTypes = {
  28                                 direction: React.PropTypes.string.isRequired,
  29                                 className: React.PropTypes.string,
  30                                 title: React.PropTypes.string,
  31                                 isOpen: React.PropTypes.bool
  32                 };
  33
  34                 static defaultProps = {
  35                                 title: '',
  36                                 className: '',
  37                                 isOpen: true
  38                 };
  39
  40                 state = {
  41                                 isOpen: this.props.isOpen,
  42                                 direction: this.props.direction,
  43                                 width: 0,
  44                                 arrowWidth: 0
  45                 };
  46
  47                 componentDidMount() {
  48                                 this.setSliderPosition();
  49                 }
  50
  51                 componentDidUpdate() {
  52                                 this.setSliderPosition();
  53                 }
  54
  55                 render() {
  56
  57                                 let {children, className} = this.props;
  58                                 let {isOpen} = this.state;
  59
  60                                 return (
  61                                                 <div className={ `slide-panel ${className}`}>
  62                                                                 {this.renderHeader(isOpen)}
  63                                                                 <div
  64                                                                                 className={'slide-panel-content ' + (isOpen ? 'opened' : 'closed')}>{children}</div>
  65                                                 </div>
  66                                 );
  67                 }
  68
  69                 renderHeader(isOpen) {
  70                                 let {direction: initialDirection, title} = this.props;
  71                                 let {direction: currentDirection} = this.state;
  72
  73                                 let iconName = currentDirection ===
  74                                                'right'
  75                                                 ? 'angle-double-right collapse-double-icon'
  76                                                 : 'angle-double-left collapse-double-icon';
  77
  78                                 let awestyle = {padding: '5px'};
  79
  80                                 if (!isOpen && initialDirection === 'right') {
  81                                                 awestyle.marginLeft = '-1px';
  82                                 }
  83                                 return (
  84                                                 <div className='slide-panel-header'>
  85                                                                 { initialDirection === 'left' &&
  86                                                                 <span className='slide-panel-header-title'>{title}</span>}
  87                                                                 <FontAwesome
  88                                                                                 ref='arrowIcon'
  89                                                                                 style={awestyle}
  90                                                                                 onClick={this.handleClick}
  91                                                                                 className='pull-right'
  92                                                                                 name={iconName}
  93                                                                                 size='2x'/>
  94                                                                 { initialDirection === 'right' &&
  95                                                                 <span className='slide-panel-header-title'>{title}</span>}
  96                                                 </div>
  97                                 );
  98                 }
  99
 100                 handleClick = () => {
 101                                 this.setState({
 102                                                 isOpen: !this.state.isOpen,
 103                                                 direction: this.state.direction === 'left' ? 'right' : 'left'
 104                                 });
 105                 }
 106
 107                 setSliderPosition = () => {
 108
 109                                 let el = ReactDOM.findDOMNode(this);
 110                                 let {style} = el;
 111
 112                                 let {direction: initialDirection} = this.props;
 113                                 let arrowIconSize = Math.floor(ReactDOM.findDOMNode(this.refs.arrowIcon)
 114                                                                        .getBoundingClientRect().width) * 2;
 115                                 if (!this.state.isOpen) {
 116                                                 if (this.props.direction === 'left') {
 117                                                                 style.left = arrowIconSize - el.getBoundingClientRect().width + 'px';
 118                                                 }
 119                                                 if (initialDirection === 'right') {
 120                                                                 style.right = arrowIconSize - el.getBoundingClientRect().width + 'px';
 121                                                 }
 122                                 }
 123                                 else {
 124                                                 if (initialDirection === 'left') {
 125                                                                 style.left = '0px';
 126                                                 }
 127
 128                                                 if (this.props.direction === 'right') {
 129                                                                 style.right = '0px';
 130                                                 }
 131                                 }
 132                 }
 133
 134 }
 135
 136 export default SlidePanel;