140 lines
3.5 KiB
TypeScript
140 lines
3.5 KiB
TypeScript
// Copyright 2020 Signal Messenger, LLC
|
|
// SPDX-License-Identifier: AGPL-3.0-only
|
|
|
|
import React from 'react';
|
|
import classNames from 'classnames';
|
|
import { useEscapeHandling } from '../../hooks/useEscapeHandling';
|
|
|
|
export type PropsType = {
|
|
conversationId: string;
|
|
hasOpenModal: boolean;
|
|
isSelectMode: boolean;
|
|
onExitSelectMode: () => void;
|
|
processAttachments: (options: {
|
|
conversationId: string;
|
|
files: ReadonlyArray<File>;
|
|
}) => void;
|
|
renderCompositionArea: () => JSX.Element;
|
|
renderConversationHeader: () => JSX.Element;
|
|
renderTimeline: () => JSX.Element;
|
|
renderPanel: () => JSX.Element | undefined;
|
|
shouldHideConversationView?: boolean;
|
|
};
|
|
|
|
export function ConversationView({
|
|
conversationId,
|
|
hasOpenModal,
|
|
isSelectMode,
|
|
onExitSelectMode,
|
|
processAttachments,
|
|
renderCompositionArea,
|
|
renderConversationHeader,
|
|
renderTimeline,
|
|
renderPanel,
|
|
shouldHideConversationView,
|
|
}: PropsType): JSX.Element {
|
|
const onDrop = React.useCallback(
|
|
(event: React.DragEvent<HTMLDivElement>) => {
|
|
event.stopPropagation();
|
|
event.preventDefault();
|
|
|
|
if (!event.dataTransfer) {
|
|
return;
|
|
}
|
|
|
|
if (event.dataTransfer.types[0] !== 'Files') {
|
|
return;
|
|
}
|
|
|
|
const { files } = event.dataTransfer;
|
|
processAttachments({
|
|
conversationId,
|
|
files: Array.from(files),
|
|
});
|
|
},
|
|
[conversationId, processAttachments]
|
|
);
|
|
|
|
const onPaste = React.useCallback(
|
|
(event: React.ClipboardEvent<HTMLDivElement>) => {
|
|
if (!event.clipboardData) {
|
|
return;
|
|
}
|
|
const { items } = event.clipboardData;
|
|
|
|
const fileItems = [...items].filter(item => item.kind === 'file');
|
|
if (fileItems.length === 0) {
|
|
return;
|
|
}
|
|
|
|
const allVisual = fileItems.every(item => {
|
|
const type = item.type.split('/')[0];
|
|
return type === 'image' || type === 'video';
|
|
});
|
|
if (allVisual) {
|
|
const files: Array<File> = [];
|
|
for (let i = 0; i < items.length; i += 1) {
|
|
const file = items[i].getAsFile();
|
|
if (file) {
|
|
files.push(file);
|
|
}
|
|
}
|
|
|
|
processAttachments({
|
|
conversationId,
|
|
files,
|
|
});
|
|
|
|
event.stopPropagation();
|
|
event.preventDefault();
|
|
|
|
return;
|
|
}
|
|
|
|
const firstAttachment = fileItems[0]?.getAsFile();
|
|
if (firstAttachment) {
|
|
processAttachments({
|
|
conversationId,
|
|
files: [firstAttachment],
|
|
});
|
|
|
|
event.stopPropagation();
|
|
event.preventDefault();
|
|
}
|
|
},
|
|
[conversationId, processAttachments]
|
|
);
|
|
|
|
useEscapeHandling(
|
|
isSelectMode && !hasOpenModal ? onExitSelectMode : undefined
|
|
);
|
|
|
|
return (
|
|
<div
|
|
className="ConversationView ConversationPanel"
|
|
onDrop={onDrop}
|
|
onPaste={onPaste}
|
|
>
|
|
<div
|
|
className={classNames('ConversationPanel', {
|
|
ConversationPanel__hidden: shouldHideConversationView,
|
|
})}
|
|
>
|
|
<div className="ConversationView__header">
|
|
{renderConversationHeader()}
|
|
</div>
|
|
<div className="ConversationView__pane">
|
|
<div className="ConversationView__timeline--container">
|
|
<div aria-live="polite" className="ConversationView__timeline">
|
|
{renderTimeline()}
|
|
</div>
|
|
</div>
|
|
<div className="ConversationView__composition-area">
|
|
{renderCompositionArea()}
|
|
</div>
|
|
</div>
|
|
</div>
|
|
{renderPanel()}
|
|
</div>
|
|
);
|
|
}
|