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Add CallViewButtons.tsx
Signed-off-by: Šimon Brandner <simon.bra.ag@gmail.com>
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Šimon Brandner
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315
src/components/views/voip/CallView/CallViewButtons.tsx
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315
src/components/views/voip/CallView/CallViewButtons.tsx
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/*
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Copyright 2015, 2016 OpenMarket Ltd
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Copyright 2019 - 2021 The Matrix.org Foundation C.I.C.
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Copyright 2021 Šimon Brandner <simon.bra.ag@gmail.com>
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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, { createRef } from "react";
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import classNames from "classnames";
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import AccessibleTooltipButton from "../../elements/AccessibleTooltipButton";
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import CallContextMenu from "../../context_menus/CallContextMenu";
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import DialpadContextMenu from "../../context_menus/DialpadContextMenu";
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import AccessibleButton from "../../elements/AccessibleButton";
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import { MatrixCall } from "matrix-js-sdk/src/webrtc/call";
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import { Alignment } from "../../elements/Tooltip";
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import {
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alwaysAboveLeftOf,
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alwaysAboveRightOf,
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ChevronFace,
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ContextMenuTooltipButton,
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} from '../../../structures/ContextMenu';
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import { _t } from "../../../../languageHandler";
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// Height of the header duplicated from CSS because we need to subtract it from our max
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// height to get the max height of the video
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const CONTEXT_MENU_VPADDING = 8; // How far the context menu sits above the button (px)
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const TOOLTIP_Y_OFFSET = -24;
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const CONTROLS_HIDE_DELAY = 2000;
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interface IProps {
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call: MatrixCall;
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pipMode: boolean;
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handlers: {
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onHangupClick: () => void;
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onScreenshareClick: () => void;
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onToggleSidebarClick: () => void;
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onMicMuteClick: () => void;
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onVidMuteClick: () => void;
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};
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buttonsState: {
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micMuted: boolean;
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vidMuted: boolean;
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sidebarShown: boolean;
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screensharing: boolean;
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};
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buttonsVisibility: {
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screensharing: boolean;
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vidMute: boolean;
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sidebar: boolean;
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dialpad: boolean;
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contextMenu: boolean;
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};
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}
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interface IState {
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visible: boolean;
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showDialpad: boolean;
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hoveringControls: boolean;
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showMoreMenu: boolean;
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}
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export default class CallViewButtons extends React.Component<IProps, IState> {
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private dialpadButton = createRef<HTMLDivElement>();
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private contextMenuButton = createRef<HTMLDivElement>();
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private controlsHideTimer: number = null;
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constructor(props: IProps) {
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super(props);
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this.state = {
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showDialpad: false,
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hoveringControls: false,
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showMoreMenu: false,
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visible: true,
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};
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}
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public componentDidMount(): void {
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this.showControls();
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}
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public showControls(): void {
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if (this.state.showMoreMenu || this.state.showDialpad) return;
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if (!this.state.visible) {
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this.setState({
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visible: true,
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});
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}
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if (this.controlsHideTimer !== null) {
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clearTimeout(this.controlsHideTimer);
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}
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this.controlsHideTimer = window.setTimeout(this.onControlsHideTimer, CONTROLS_HIDE_DELAY);
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}
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private onControlsHideTimer = (): void => {
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if (this.state.hoveringControls || this.state.showDialpad || this.state.showMoreMenu) return;
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this.controlsHideTimer = null;
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this.setState({ visible: false });
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};
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private onMouseEnter = (): void => {
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this.setState({ hoveringControls: true });
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};
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private onMouseLeave = (): void => {
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this.setState({ hoveringControls: false });
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};
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private onDialpadClick = (): void => {
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if (!this.state.showDialpad) {
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this.setState({ showDialpad: true });
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this.showControls();
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} else {
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this.setState({ showDialpad: false });
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}
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};
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private onMoreClick = (): void => {
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this.setState({ showMoreMenu: true });
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this.showControls();
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};
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private closeDialpad = (): void => {
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this.setState({ showDialpad: false });
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};
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private closeContextMenu = (): void => {
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this.setState({ showMoreMenu: false });
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};
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public render(): JSX.Element {
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const micClasses = classNames("mx_CallViewButtons_button", {
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mx_CallViewButtons_button_micOn: !this.props.buttonsState.micMuted,
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mx_CallViewButtons_button_micOff: this.props.buttonsState.micMuted,
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});
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const vidClasses = classNames("mx_CallViewButtons_button", {
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mx_CallViewButtons_button_vidOn: !this.props.buttonsState.vidMuted,
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mx_CallViewButtons_button_vidOff: this.props.buttonsState.vidMuted,
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});
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const screensharingClasses = classNames("mx_CallViewButtons_button", {
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mx_CallViewButtons_button_screensharingOn: this.props.buttonsState.screensharing,
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mx_CallViewButtons_button_screensharingOff: !this.props.buttonsState.screensharing,
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});
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const sidebarButtonClasses = classNames("mx_CallViewButtons_button", {
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mx_CallViewButtons_button_sidebarOn: this.props.buttonsState.sidebarShown,
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mx_CallViewButtons_button_sidebarOff: !this.props.buttonsState.sidebarShown,
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});
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// Put the other states of the mic/video icons in the document to make sure they're cached
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// (otherwise the icon disappears briefly when toggled)
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const micCacheClasses = classNames("mx_CallViewButtons_button", "mx_CallViewButtons_button_invisible", {
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mx_CallViewButtons_button_micOn: this.props.buttonsState.micMuted,
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mx_CallViewButtons_button_micOff: !this.props.buttonsState.micMuted,
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});
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const vidCacheClasses = classNames("mx_CallViewButtons_button", "mx_CallViewButtons_button_invisible", {
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mx_CallViewButtons_button_vidOn: this.props.buttonsState.micMuted,
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mx_CallViewButtons_button_vidOff: !this.props.buttonsState.micMuted,
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});
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const callControlsClasses = classNames("mx_CallViewButtons", {
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mx_CallViewButtons_hidden: !this.state.visible,
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});
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let vidMuteButton;
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if (this.props.buttonsVisibility.vidMute) {
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vidMuteButton = (
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<AccessibleTooltipButton
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className={vidClasses}
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onClick={this.props.handlers.onVidMuteClick}
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title={this.props.buttonsState.vidMuted ? _t("Start the camera") : _t("Stop the camera")}
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alignment={Alignment.Top}
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yOffset={TOOLTIP_Y_OFFSET}
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/>
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);
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}
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let screensharingButton;
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if (this.props.buttonsVisibility.screensharing) {
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screensharingButton = (
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<AccessibleTooltipButton
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className={screensharingClasses}
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onClick={this.props.handlers.onScreenshareClick}
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title={this.props.buttonsState.screensharing
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? _t("Stop sharing your screen")
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: _t("Start sharing your screen")
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}
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alignment={Alignment.Top}
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yOffset={TOOLTIP_Y_OFFSET}
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/>
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);
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}
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let sidebarButton;
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if (this.props.buttonsVisibility.sidebar) {
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sidebarButton = (
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<AccessibleButton
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className={sidebarButtonClasses}
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onClick={this.props.handlers.onToggleSidebarClick}
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aria-label={this.props.buttonsState.sidebarShown ? _t("Hide sidebar") : _t("Show sidebar")}
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/>
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);
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}
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let contextMenuButton;
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if (this.props.buttonsVisibility.contextMenu) {
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contextMenuButton = (
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<ContextMenuTooltipButton
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className="mx_CallViewButtons_button mx_CallViewButtons_button_more"
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onClick={this.onMoreClick}
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inputRef={this.contextMenuButton}
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isExpanded={this.state.showMoreMenu}
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title={_t("More")}
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alignment={Alignment.Top}
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yOffset={TOOLTIP_Y_OFFSET}
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/>
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);
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}
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let dialpadButton;
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if (this.props.buttonsVisibility.dialpad) {
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dialpadButton = (
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<ContextMenuTooltipButton
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className="mx_CallViewButtons_button mx_CallViewButtons_dialpad"
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inputRef={this.dialpadButton}
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onClick={this.onDialpadClick}
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isExpanded={this.state.showDialpad}
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title={_t("Dialpad")}
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alignment={Alignment.Top}
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yOffset={TOOLTIP_Y_OFFSET}
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/>
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);
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}
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let dialPad;
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if (this.state.showDialpad) {
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dialPad = <DialpadContextMenu
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{...alwaysAboveRightOf(
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this.dialpadButton.current.getBoundingClientRect(),
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ChevronFace.None,
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CONTEXT_MENU_VPADDING,
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)}
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// We mount the context menus as a as a child typically in order to include the
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// context menus when fullscreening the call content.
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// However, this does not work as well when the call is embedded in a
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// picture-in-picture frame. Thus, only mount as child when we are *not* in PiP.
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mountAsChild={!this.props.pipMode}
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onFinished={this.closeDialpad}
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call={this.props.call}
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/>;
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}
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let contextMenu;
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if (this.state.showMoreMenu) {
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contextMenu = <CallContextMenu
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{...alwaysAboveLeftOf(
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this.contextMenuButton.current.getBoundingClientRect(),
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ChevronFace.None,
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CONTEXT_MENU_VPADDING,
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)}
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mountAsChild={!this.props.pipMode}
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onFinished={this.closeContextMenu}
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call={this.props.call}
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/>;
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}
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return (
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<div
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className={callControlsClasses}
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onMouseEnter={this.onMouseEnter}
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onMouseLeave={this.onMouseLeave}
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>
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{ dialPad }
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{ contextMenu }
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{ dialpadButton }
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<AccessibleTooltipButton
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className={micClasses}
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onClick={this.props.handlers.onMicMuteClick}
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title={this.props.buttonsState.micMuted ? _t("Unmute the microphone") : _t("Mute the microphone")}
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alignment={Alignment.Top}
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yOffset={TOOLTIP_Y_OFFSET}
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/>
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{ vidMuteButton }
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<div className={micCacheClasses} />
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<div className={vidCacheClasses} />
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{ screensharingButton }
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{ sidebarButton }
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{ contextMenuButton }
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<AccessibleTooltipButton
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className="mx_CallViewButtons_button mx_CallViewButtons_button_hangup"
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onClick={this.props.handlers.onHangupClick}
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title={_t("Hangup")}
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alignment={Alignment.Top}
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yOffset={TOOLTIP_Y_OFFSET}
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/>
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</div>
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);
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}
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}
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