Michael TelatynskiandGitHub
56e4ae41f8
* Conform more of the codebase to `strictNullChecks` * Conform more of the codebase to `strictNullChecks` * Fix types * Conform more of the codebase to `strictNullChecks` * Conform more of the codebase to `strictNullChecks`
98 lines
2.7 KiB
TypeScript
98 lines
2.7 KiB
TypeScript
/*
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Copyright 2020 The Matrix.org Foundation C.I.C.
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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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import SettingsStore from "../../../settings/SettingsStore";
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import Draggable, { ILocationState } from "./Draggable";
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import { SettingLevel } from "../../../settings/SettingLevel";
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interface IProps {
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// Current room
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roomId: string | null;
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minWidth: number;
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maxWidth: number;
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}
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interface IState {
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width: number;
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IRCLayoutRoot: HTMLElement | null;
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}
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export default class IRCTimelineProfileResizer extends React.Component<IProps, IState> {
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public constructor(props: IProps) {
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super(props);
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this.state = {
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width: SettingsStore.getValue("ircDisplayNameWidth", this.props.roomId),
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IRCLayoutRoot: null,
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};
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}
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public componentDidMount(): void {
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this.setState(
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{
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IRCLayoutRoot: document.querySelector(".mx_IRCLayout"),
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},
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() => this.updateCSSWidth(this.state.width),
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);
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}
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private dragFunc = (location: ILocationState, event: MouseEvent): ILocationState => {
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const offset = event.clientX - location.currentX;
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const newWidth = this.state.width + offset;
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// If we're trying to go smaller than min width, don't.
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if (newWidth < this.props.minWidth) {
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return location;
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}
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if (newWidth > this.props.maxWidth) {
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return location;
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}
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this.setState({
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width: newWidth,
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});
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this.updateCSSWidth.bind(this)(newWidth);
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return {
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currentX: event.clientX,
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currentY: location.currentY,
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};
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};
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private updateCSSWidth(newWidth: number): void {
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this.state.IRCLayoutRoot?.style.setProperty("--name-width", newWidth + "px");
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}
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private onMoueUp = (): void => {
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if (this.props.roomId) {
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SettingsStore.setValue(
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"ircDisplayNameWidth",
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this.props.roomId,
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SettingLevel.ROOM_DEVICE,
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this.state.width,
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);
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}
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};
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public render(): React.ReactNode {
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return <Draggable className="mx_ProfileResizer" dragFunc={this.dragFunc} onMouseUp={this.onMoueUp} />;
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}
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}
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