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Refactor Call components into smaller pieces

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Dariusz Niemczyk 2021-08-03 12:40:37 +02:00
parent 1b87ffb7cb
commit ae411b9401
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GPG key ID: 28DFE7164F497CB6
4 changed files with 363 additions and 276 deletions
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178
src/components/views/voip/CallPreview.tsx
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@ -15,7 +15,7 @@ See the License for the specific language governing permissions and
limitations under the License.
*/
import React, { createRef } from 'react';
import React from 'react';
import CallView from "./CallView";
import RoomViewStore from '../../../stores/RoomViewStore';
@ -27,23 +27,8 @@ import SettingsStore from "../../../settings/SettingsStore";
import { CallEvent, CallState, MatrixCall } from 'matrix-js-sdk/src/webrtc/call';
import { MatrixClientPeg } from '../../../MatrixClientPeg';
import { replaceableComponent } from "../../../utils/replaceableComponent";
import UIStore from '../../../stores/UIStore';
import { lerp } from '../../../utils/AnimationUtils';
import { MarkedExecution } from '../../../utils/MarkedExecution';
import { EventSubscription } from 'fbemitter';
const PIP_VIEW_WIDTH = 336;
const PIP_VIEW_HEIGHT = 232;
const MOVING_AMT = 0.2;
const SNAPPING_AMT = 0.05;
const PADDING = {
top: 58,
bottom: 58,
left: 76,
right: 8,
};
import { PictureInPictureDragger } from './PictureInPictureDragger';
const SHOW_CALL_IN_STATES = [
CallState.Connected,
@ -66,10 +51,6 @@ interface IState {
// Any other call we're displaying: only if the user is on two calls and not viewing either of the rooms
// they belong to
secondaryCall: MatrixCall;
// Position of the CallPreview
translationX: number;
translationY: number;
}
// Splits a list of calls into one 'primary' one and a list
@ -112,16 +93,6 @@ export default class CallPreview extends React.Component<IProps, IState> {
private roomStoreToken: EventSubscription;
private dispatcherRef: string;
private settingsWatcherRef: string;
private callViewWrapper = createRef<HTMLDivElement>();
private initX = 0;
private initY = 0;
private desiredTranslationX = UIStore.instance.windowWidth - PADDING.right - PIP_VIEW_WIDTH;
private desiredTranslationY = UIStore.instance.windowHeight - PADDING.bottom - PIP_VIEW_WIDTH;
private moving = false;
private scheduledUpdate = new MarkedExecution(
() => this.animationCallback(),
() => requestAnimationFrame(() => this.scheduledUpdate.trigger()),
);
constructor(props: IProps) {
super(props);
@ -136,17 +107,12 @@ export default class CallPreview extends React.Component<IProps, IState> {
roomId,
primaryCall: primaryCall,
secondaryCall: secondaryCalls[0],
translationX: UIStore.instance.windowWidth - PADDING.right - PIP_VIEW_WIDTH,
translationY: UIStore.instance.windowHeight - PADDING.bottom - PIP_VIEW_WIDTH,
};
}
public componentDidMount() {
CallHandler.sharedInstance().addListener(CallHandlerEvent.CallChangeRoom, this.updateCalls);
this.roomStoreToken = RoomViewStore.addListener(this.onRoomViewStoreUpdate);
document.addEventListener("mousemove", this.onMoving);
document.addEventListener("mouseup", this.onEndMoving);
window.addEventListener("resize", this.onResize);
this.dispatcherRef = dis.register(this.onAction);
MatrixClientPeg.get().on(CallEvent.RemoteHoldUnhold, this.onCallRemoteHold);
}
@ -154,9 +120,6 @@ export default class CallPreview extends React.Component<IProps, IState> {
public componentWillUnmount() {
CallHandler.sharedInstance().removeListener(CallHandlerEvent.CallChangeRoom, this.updateCalls);
MatrixClientPeg.get().removeListener(CallEvent.RemoteHoldUnhold, this.onCallRemoteHold);
document.removeEventListener("mousemove", this.onMoving);
document.removeEventListener("mouseup", this.onEndMoving);
window.removeEventListener("resize", this.onResize);
if (this.roomStoreToken) {
this.roomStoreToken.remove();
}
@ -164,94 +127,6 @@ export default class CallPreview extends React.Component<IProps, IState> {
SettingsStore.unwatchSetting(this.settingsWatcherRef);
}
private onResize = (): void => {
this.snap(false);
};
private animationCallback = () => {
// If the PiP isn't being dragged and there is only a tiny difference in
// the desiredTranslation and translation, quit the animationCallback
// loop. If that is the case, it means the PiP has snapped into its
// position and there is nothing to do. Not doing this would cause an
// infinite loop
if (
!this.moving &&
Math.abs(this.state.translationX - this.desiredTranslationX) <= 1 &&
Math.abs(this.state.translationY - this.desiredTranslationY) <= 1
) return;
const amt = this.moving ? MOVING_AMT : SNAPPING_AMT;
this.setState({
translationX: lerp(this.state.translationX, this.desiredTranslationX, amt),
translationY: lerp(this.state.translationY, this.desiredTranslationY, amt),
});
this.scheduledUpdate.mark();
};
private setTranslation(inTranslationX: number, inTranslationY: number) {
const width = this.callViewWrapper.current?.clientWidth || PIP_VIEW_WIDTH;
const height = this.callViewWrapper.current?.clientHeight || PIP_VIEW_HEIGHT;
// Avoid overflow on the x axis
if (inTranslationX + width >= UIStore.instance.windowWidth) {
this.desiredTranslationX = UIStore.instance.windowWidth - width;
} else if (inTranslationX <= 0) {
this.desiredTranslationX = 0;
} else {
this.desiredTranslationX = inTranslationX;
}
// Avoid overflow on the y axis
if (inTranslationY + height >= UIStore.instance.windowHeight) {
this.desiredTranslationY = UIStore.instance.windowHeight - height;
} else if (inTranslationY <= 0) {
this.desiredTranslationY = 0;
} else {
this.desiredTranslationY = inTranslationY;
}
}
private snap(animate?: boolean): void {
const translationX = this.desiredTranslationX;
const translationY = this.desiredTranslationY;
// We subtract the PiP size from the window size in order to calculate
// the position to snap to from the PiP center and not its top-left
// corner
const windowWidth = (
UIStore.instance.windowWidth -
(this.callViewWrapper.current?.clientWidth || PIP_VIEW_WIDTH)
);
const windowHeight = (
UIStore.instance.windowHeight -
(this.callViewWrapper.current?.clientHeight || PIP_VIEW_HEIGHT)
);
if (translationX >= windowWidth / 2 && translationY >= windowHeight / 2) {
this.desiredTranslationX = windowWidth - PADDING.right;
this.desiredTranslationY = windowHeight - PADDING.bottom;
} else if (translationX >= windowWidth / 2 && translationY <= windowHeight / 2) {
this.desiredTranslationX = windowWidth - PADDING.right;
this.desiredTranslationY = PADDING.top;
} else if (translationX <= windowWidth / 2 && translationY >= windowHeight / 2) {
this.desiredTranslationX = PADDING.left;
this.desiredTranslationY = windowHeight - PADDING.bottom;
} else {
this.desiredTranslationX = PADDING.left;
this.desiredTranslationY = PADDING.top;
}
if (animate) {
// We start animating here because we want the PiP to move when we're
// resizing the window
this.scheduledUpdate.mark();
} else {
this.setState({
translationX: this.desiredTranslationX,
translationY: this.desiredTranslationY,
});
}
}
private onRoomViewStoreUpdate = () => {
if (RoomViewStore.getRoomId() === this.state.roomId) return;
@ -300,53 +175,22 @@ export default class CallPreview extends React.Component<IProps, IState> {
});
};
private onStartMoving = (event: React.MouseEvent) => {
event.preventDefault();
event.stopPropagation();
this.moving = true;
this.initX = event.pageX - this.desiredTranslationX;
this.initY = event.pageY - this.desiredTranslationY;
this.scheduledUpdate.mark();
};
private onMoving = (event: React.MouseEvent | MouseEvent) => {
if (!this.moving) return;
event.preventDefault();
event.stopPropagation();
this.setTranslation(event.pageX - this.initX, event.pageY - this.initY);
};
private onEndMoving = () => {
this.moving = false;
this.snap(true);
};
public render() {
const pipMode = true;
if (this.state.primaryCall) {
const translatePixelsX = this.state.translationX + "px";
const translatePixelsY = this.state.translationY + "px";
const style = {
transform: `translateX(${translatePixelsX})
translateY(${translatePixelsY})`,
};
return (
<div
<PictureInPictureDragger
className="mx_CallPreview"
style={style}
ref={this.callViewWrapper}
draggable={pipMode}
>
<CallView
{ (onMouseDownOnHeader) => <CallView
onMouseDownOnHeader={onMouseDownOnHeader}
call={this.state.primaryCall}
secondaryCall={this.state.secondaryCall}
pipMode={true}
onMouseDownOnHeader={this.onStartMoving}
onResize={this.onResize}
/>
</div>
pipMode={pipMode}
/> }
</PictureInPictureDragger>
);
}