import React, { useContext }
from 'react'
import { ConfigContext }
from './Table'
import HeaderCheckbox
from './HeaderCheckbox'
import HeadContent
from './HeadContent'
import PropTypes
from 'prop-types'
import { TableStateType, ColumnsType, Modes, ModeType }
from './prop-types'
import { LEVELS, log }
from './utils'
import './Head.css'
const Head = props => {
log(
'Head', LEVELS.INFO, props)
const { rowIdAttr } = useContext(ConfigContext)
const { state, columns, overflow, mode } = props
return (
<div className=
'rrt-thead'>
{
<div className={`rrt-tr${overflow ?
' overflow' :
''}
`}>
{rowIdAttr && mode !== Modes.scrollable ? (
<HeaderCheckbox state={state} />
) : null}
<HeadContent state={state} columns={columns} />
</div>
}
</div>
)
}
Head.propTypes = {
state: TableStateType,
columns: ColumnsType,
overflow: PropTypes.bool,
mode: ModeType
}
Head.displayName = 'Head'
export const areEqual = (prev, next) => {
const prevState = prev.state
const nextState = next.state
const areEqual =
prev.columns === next.columns &&
prevState.selectedIds === nextState.selectedIds &&
prevState.sort === next.sort &&
prevState.data === next.data &&
prev.overflow === next.overflow
Copyright 2020 Ulrich Gaal
Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at
Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.