da7aa4055e
* Conform more of the code base to strict null checking * More strict fixes * More strict work * Fix missing optional type * Iterate
53 lines
1.5 KiB
TypeScript
53 lines
1.5 KiB
TypeScript
/*
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Copyright 2017 New Vector Ltd
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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import React from "react";
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interface IProps {
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element: React.ReactNode;
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// Function to be called when the parent window is resized
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// This can be used to reposition or close the menu on resize and
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// ensure that it is not displayed in a stale position.
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onResize?: () => void;
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}
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/**
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* This component can be used to display generic HTML content in a contextual
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* menu.
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*/
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export default class GenericElementContextMenu extends React.Component<IProps> {
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public constructor(props: IProps) {
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super(props);
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}
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public componentDidMount(): void {
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window.addEventListener("resize", this.resize);
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}
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public componentWillUnmount(): void {
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window.removeEventListener("resize", this.resize);
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}
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private resize = (): void => {
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if (this.props.onResize) {
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this.props.onResize();
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}
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};
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public render(): React.ReactNode {
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return <div>{this.props.element}</div>;
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}
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}
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