da7aa4055e
* Conform more of the code base to strict null checking * More strict fixes * More strict work * Fix missing optional type * Iterate
96 lines
3.3 KiB
TypeScript
96 lines
3.3 KiB
TypeScript
/*
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Copyright 2021 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 * as React from "react";
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import { createRef } from "react";
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import { MatrixCall } from "matrix-js-sdk/src/webrtc/call";
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import AccessibleButton, { ButtonEvent } from "../elements/AccessibleButton";
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import ContextMenu, { IProps as IContextMenuProps } from "../../structures/ContextMenu";
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import Field from "../elements/Field";
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import DialPad from "../voip/DialPad";
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interface IProps extends IContextMenuProps {
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call: MatrixCall;
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}
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interface IState {
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value: string;
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}
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export default class DialpadContextMenu extends React.Component<IProps, IState> {
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private numberEntryFieldRef: React.RefObject<Field> = createRef();
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public constructor(props: IProps) {
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super(props);
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this.state = {
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value: "",
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};
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}
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public onDigitPress = (digit: string, ev: ButtonEvent): void => {
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this.props.call.sendDtmfDigit(digit);
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this.setState({ value: this.state.value + digit });
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// Keep the number field focused so that keyboard entry is still available
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// However, don't focus if this wasn't the result of directly clicking on the button,
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// i.e someone using keyboard navigation.
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if (ev.type === "click") {
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this.numberEntryFieldRef.current?.focus();
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}
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};
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public onCancelClick = (): void => {
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this.props.onFinished();
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};
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public onKeyDown = (ev: React.KeyboardEvent): void => {
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// Prevent Backspace and Delete keys from functioning in the entry field
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if (ev.code === "Backspace" || ev.code === "Delete") {
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ev.preventDefault();
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}
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};
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public onChange = (ev: React.ChangeEvent<HTMLInputElement>): void => {
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this.setState({ value: ev.target.value });
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};
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public render(): React.ReactNode {
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return (
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<ContextMenu {...this.props}>
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<div className="mx_DialPadContextMenuWrapper">
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<div>
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<AccessibleButton className="mx_DialPadContextMenu_cancel" onClick={this.onCancelClick} />
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</div>
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<div className="mx_DialPadContextMenu_header">
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<Field
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ref={this.numberEntryFieldRef}
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className="mx_DialPadContextMenu_dialled"
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value={this.state.value}
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autoFocus={true}
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onKeyDown={this.onKeyDown}
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onChange={this.onChange}
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/>
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</div>
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<div className="mx_DialPadContextMenu_dialPad">
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<DialPad onDigitPress={this.onDigitPress} hasDial={false} />
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</div>
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</div>
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</ContextMenu>
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);
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}
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}
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