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import React from 'react';
import FontAwesome from 'react-fontawesome';
import classNames from 'classnames';
import Collapse from 'react-bootstrap/lib/Collapse.js';
import i18n from 'nfvo-utils/i18n/i18n.js';
import {nodeTypes, mouseActions} from './AttachmentsConstants';
const typeToIcon = Object.freeze({
heat: 'building-o',
volume: 'database',
network: 'cloud',
artifact: 'gear',
env: 'server',
other: 'cube'
});
const leftPanelWidth = 250;
class SoftwareProductAttachmentsView extends React.Component {
static propTypes = {
attachmentsTree: React.PropTypes.object.isRequired
};
state = {
treeWidth: '400',
};
render() {
let {attachmentsTree, errorList = []} = this.props;
let {treeWidth} = this.state;
return (
<div className='software-product-attachments'>
<div className='software-product-view'>
<div className='software-product-landing-view-right-side'>
<div className='software-product-attachments-main'>
<div className='software-product-attachments-tree' style={{'width' : treeWidth + 'px'}}>
<div className='tree-wrapper'>
{
attachmentsTree && attachmentsTree.children && attachmentsTree.children.map((child, ind) => this.renderNode(child, [ind]))
}
</div>
</div>
<div className='software-product-attachments-separator' onMouseDown={e => this.onChangeTreeWidth(e)} />
<div className='software-product-attachments-error-list'>
{errorList.length ? this.renderErrorList(errorList) : <div className='no-errors'>{attachmentsTree.children ?
i18n('VALIDATION SUCCESS') : i18n('THERE IS NO HEAT DATA TO PRESENT') }</div>}
</div>
</div>
</div>
</div>
</div>
);
}
renderNode(node, path) {
let isFolder = node.children && node.children.length > 0;
let {onSelectNode} = this.props;
return (
<div key={node.name} className='tree-block-inside'>
{
<div onDoubleClick={() => this.props.toggleExpanded(path)} className={this.getTreeRowClassName(node.name)}>
{
isFolder &&
<div onClick={() => this.props.toggleExpanded(path)} className={classNames('tree-node-expander', {'tree-node-expander-collapsed': !node.expanded})}>
<FontAwesome name='caret-down'/>
</div>
}
{
<span className='tree-node-icon'>
<FontAwesome name={typeToIcon[node.type]}/>
</span>
}
{
<span onClick={() => onSelectNode(node.name)} className={this.getTreeTextClassName(node)}>
{node.name}
</span>
}
</div>
}
{
isFolder &&
<Collapse in={node.expanded}>
<div className='tree-node-children'>
{
node.children.map((child, ind) => this.renderNode(child, [...path, ind]))
}
</div>
</Collapse>
}
</div>
);
}
createErrorList(errorList, node, parent) {
if (node.errors) {
node.errors.forEach(error => errorList.push({
error,
name: node.name,
parentName: parent.name,
type: node.type
}));
}
if (node.children && node.children.length) {
node.children.map((child) => this.createErrorList(errorList, child, node));
}
}
renderErrorList(errors) {
let prevError = {};
let {selectedNode} = this.props;
return errors.map(error => {
let isSameNodeError = error.name === prevError.name && error.parentName === prevError.parentName;
prevError = error;
return (
<div
key={error.name + error.errorMessage + error.parentName}
onClick={() => this.selectNode(error.name)}
className={classNames('error-item', {'clicked': selectedNode === error.name, 'shifted': !isSameNodeError})}>
<span className={classNames('error-item-file-type', {'strong': !isSameNodeError})}>
{
error.hasParent ?
i18n('{type} {name} in {parentName}: ', {
type: nodeTypes[error.type],
name: error.name,
parentName: error.parentName
}) :
i18n('{type} {name}: ', {
type: nodeTypes[error.type],
name: error.name
})
}
</span>
<span className={`error-item-file-type ${error.errorLevel}`}> {error.errorMessage} </span>
</div>
);
});
}
selectNode(currentSelectedNode) {
let {onUnselectNode, onSelectNode, selectedNode} = this.props;
if (currentSelectedNode !== selectedNode) {
onSelectNode(currentSelectedNode);
}else{
onUnselectNode();
}
}
getTreeRowClassName(name) {
let {hoveredNode, selectedNode} = this.props;
return classNames({
'tree-node-row': true,
'tree-node-selected': name === hoveredNode,
'tree-node-clicked': name === selectedNode
});
}
getTreeTextClassName(node) {
let {selectedNode} = this.props;
return classNames({
'tree-element-text': true,
'error-status': node.errors,
'error-status-selected': node.name === selectedNode
});
}
onChangeTreeWidth(e) {
if (e.button === mouseActions.MOUSE_BUTTON_CLICK) {
let onMouseMove = (e) => {
this.setState({treeWidth: e.clientX - leftPanelWidth});
};
let onMouseUp = () => {
document.removeEventListener('mousemove', onMouseMove);
document.removeEventListener('mouseup', onMouseUp);
};
document.addEventListener('mousemove', onMouseMove);
document.addEventListener('mouseup', onMouseUp);
}
}
}
export default SoftwareProductAttachmentsView;
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