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* Copyright 2019 Red Hat, Inc. and/or its affiliates.
*
* 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
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* 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.
*/
import * as React from "react";
import { TextInput, Button, ButtonVariant } from "@patternfly/react-core";
import './FilterComponent.css';
import { Predicate } from "types";
import { WithTranslation, withTranslation } from "react-i18next";
export interface FilterProps<T> {
filter: (filter: string) => Predicate<T>;
onChange: (filter: Predicate<T>) => void;
}
export interface FilterState {
filterText: string;
}
export class FilterComponent<T> extends React.Component<FilterProps<T> & WithTranslation, FilterState> {
constructor(props: FilterProps<T> & WithTranslation) {
super(props);
this.state = {filterText: ""};
this.updateFilter = this.updateFilter.bind(this);
}
updateFilter(filterText: string) {
this.props.onChange(this.props.filter(filterText));
this.setState({filterText});
}
render() {
const { t } = this.props;
return (
<div className="search-icons">
<TextInput
aria-label="Search"
placeholder={t("search")}
value={this.state.filterText}
onChange={this.updateFilter}
/>
<Button
variant={ButtonVariant.plain}
isDisabled={this.state.filterText.length === 0}
onClick={() => this.updateFilter("")}
>
<svg
style={{verticalAlign: "-0.125em"}}
fill="currentColor"
height="1em"
width="1em"
viewBox="0 0 512 512"
aria-hidden="true"
role="img"
>
<path
d={
"M256 8C119 8 8 119 8 256s111 248 248 248 248-111 248-248S393 8 " +
"256 8zm121.6 313.1c4.7 4.7 4.7 12.3 0 17L338 377.6c-4.7 4.7-12.3 4.7-17 " +
"0L256 312l-65.1 65.6c-4.7 4.7-12.3 4.7-17 0L134.4 338c-4.7-4.7-4.7-12.3 " +
"0-17l65.6-65-65.6-65.1c-4.7-4.7-4.7-12.3 0-17l39.6-39.6c4.7-4.7 12.3-4.7 " +
"17 0l65 65.7 65.1-65.6c4.7-4.7 12.3-4.7 17 0l39.6 39.6c4.7 4.7 4.7 12.3 0 17L312 "+
"256l65.6 65.1z"
}
transform=""
/>
</svg>
</Button>
</div>
);
}
}
export default withTranslation("FilterComponent")(FilterComponent); |