tweb/src/components/chat/contextMenu.ts

473 lines
18 KiB
TypeScript

/*
* https://github.com/morethanwords/tweb
* Copyright (C) 2019-2021 Eduard Kuzmenko
* https://github.com/morethanwords/tweb/blob/master/LICENSE
*/
import type { AppMessagesManager } from "../../lib/appManagers/appMessagesManager";
import type { AppPeersManager } from "../../lib/appManagers/appPeersManager";
import type { AppPollsManager } from "../../lib/appManagers/appPollsManager";
import type { AppDocsManager, MyDocument } from "../../lib/appManagers/appDocsManager";
import type { AppMessagesIdsManager } from "../../lib/appManagers/appMessagesIdsManager";
import type Chat from "./chat";
import { IS_TOUCH_SUPPORTED } from "../../environment/touchSupport";
import ButtonMenu, { ButtonMenuItemOptions } from "../buttonMenu";
import { attachContextMenuListener, openBtnMenu, positionMenu } from "../misc";
import PopupDeleteMessages from "../popups/deleteMessages";
import PopupForward from "../popups/forward";
import PopupPinMessage from "../popups/unpinMessage";
import { copyTextToClipboard } from "../../helpers/clipboard";
import PopupSendNow from "../popups/sendNow";
import { toast } from "../toast";
import I18n, { LangPackKey } from "../../lib/langPack";
import findUpClassName from "../../helpers/dom/findUpClassName";
import { cancelEvent } from "../../helpers/dom/cancelEvent";
import { attachClickEvent, simulateClickEvent } from "../../helpers/dom/clickEvent";
import isSelectionEmpty from "../../helpers/dom/isSelectionEmpty";
import { Message, Poll } from "../../layer";
import PopupReportMessages from "../popups/reportMessages";
export default class ChatContextMenu {
private buttons: (ButtonMenuItemOptions & {verify: () => boolean, notDirect?: () => boolean, withSelection?: true})[];
private element: HTMLElement;
private isSelectable: boolean;
private isSelected: boolean;
private target: HTMLElement;
private isTargetAGroupedItem: boolean;
private isTextSelected: boolean;
private isAnchorTarget: boolean;
private isUsernameTarget: boolean;
private peerId: PeerId;
private mid: number;
private message: any;
constructor(private attachTo: HTMLElement,
private chat: Chat,
private appMessagesManager: AppMessagesManager,
private appPeersManager: AppPeersManager,
private appPollsManager: AppPollsManager,
private appDocsManager: AppDocsManager,
private appMessagesIdsManager: AppMessagesIdsManager
) {
const onContextMenu = (e: MouseEvent | Touch | TouchEvent) => {
if(this.init) {
this.init();
this.init = null;
}
let bubble: HTMLElement, contentWrapper: HTMLElement;
try {
contentWrapper = findUpClassName(e.target, 'bubble-content-wrapper');
bubble = contentWrapper ? contentWrapper.parentElement : findUpClassName(e.target, 'bubble');
} catch(e) {}
// ! context menu click by date bubble (there is no pointer-events)
if(!bubble || bubble.classList.contains('bubble-first')) return;
if(e instanceof MouseEvent || e.hasOwnProperty('preventDefault')) (e as any).preventDefault();
if(this.element.classList.contains('active')) {
return false;
}
if(e instanceof MouseEvent || e.hasOwnProperty('cancelBubble')) (e as any).cancelBubble = true;
let mid = +bubble.dataset.mid;
if(!mid) return;
this.isSelectable = this.chat.selection.canSelectBubble(bubble);
this.peerId = this.chat.peerId;
//this.msgID = msgID;
this.target = e.target as HTMLElement;
this.isTextSelected = !isSelectionEmpty();
this.isAnchorTarget = this.target.tagName === 'A' && (
(this.target as HTMLAnchorElement).target === '_blank' ||
this.target.classList.contains('anchor-url')
);
this.isUsernameTarget = this.target.tagName === 'A' && this.target.classList.contains('mention');
// * если открыть контекстное меню для альбома не по бабблу, и последний элемент не выбран, чтобы показать остальные пункты
if(chat.selection.isSelecting && !contentWrapper) {
const mids = this.chat.getMidsByMid(mid);
if(mids.length > 1) {
const selectedMid = this.chat.selection.isMidSelected(this.peerId, mid) ?
mid :
mids.find(mid => this.chat.selection.isMidSelected(this.peerId, mid));
if(selectedMid) {
mid = selectedMid;
}
}
}
const groupedItem = findUpClassName(this.target, 'grouped-item');
this.isTargetAGroupedItem = !!groupedItem;
if(groupedItem) {
this.mid = +groupedItem.dataset.mid;
} else {
this.mid = mid;
}
this.isSelected = this.chat.selection.isMidSelected(this.peerId, this.mid);
this.message = this.chat.getMessage(this.mid);
this.buttons.forEach(button => {
let good: boolean;
//if((appImManager.chatSelection.isSelecting && !button.withSelection) || (button.withSelection && !appImManager.chatSelection.isSelecting)) {
if(chat.selection.isSelecting && !button.withSelection) {
good = false;
} else {
good = contentWrapper || IS_TOUCH_SUPPORTED || true ?
button.verify() :
button.notDirect && button.verify() && button.notDirect();
}
button.element.classList.toggle('hide', !good);
});
const side: 'left' | 'right' = bubble.classList.contains('is-in') ? 'left' : 'right';
//bubble.parentElement.append(this.element);
//appImManager.log('contextmenu', e, bubble, side);
positionMenu((e as TouchEvent).touches ? (e as TouchEvent).touches[0] : e as MouseEvent, this.element, side);
openBtnMenu(this.element, () => {
this.mid = 0;
this.peerId = undefined;
this.target = null;
});
};
if(IS_TOUCH_SUPPORTED/* && false */) {
attachClickEvent(attachTo, (e) => {
if(chat.selection.isSelecting) {
return;
}
const className = (e.target as HTMLElement).className;
if(!className || !className.includes) return;
chat.log('touchend', e);
const good = ['bubble', 'bubble-content-wrapper', 'bubble-content', 'message', 'time', 'inner'].find(c => className.match(new RegExp(c + '($|\\s)')));
if(good) {
cancelEvent(e);
//onContextMenu((e as TouchEvent).changedTouches[0]);
// onContextMenu((e as TouchEvent).changedTouches ? (e as TouchEvent).changedTouches[0] : e as MouseEvent);
onContextMenu(e);
}
}, {listenerSetter: this.chat.bubbles.listenerSetter});
} else attachContextMenuListener(attachTo, onContextMenu, this.chat.bubbles.listenerSetter);
}
private init() {
this.buttons = [{
icon: 'send2',
text: 'MessageScheduleSend',
onClick: this.onSendScheduledClick,
verify: () => this.chat.type === 'scheduled' && !this.message.pFlags.is_outgoing
}, {
icon: 'send2',
text: 'Message.Context.Selection.SendNow',
onClick: this.onSendScheduledClick,
verify: () => this.chat.type === 'scheduled' && this.isSelected && !this.chat.selection.selectionSendNowBtn.hasAttribute('disabled'),
notDirect: () => true,
withSelection: true
}, {
icon: 'schedule',
text: 'MessageScheduleEditTime',
onClick: () => {
this.chat.input.scheduleSending(() => {
this.appMessagesManager.editMessage(this.message, this.message.message, {
scheduleDate: this.chat.input.scheduleDate,
entities: this.message.entities
});
this.chat.input.onMessageSent(false, false);
}, new Date(this.message.date * 1000));
},
verify: () => this.chat.type === 'scheduled'
}, {
icon: 'reply',
text: 'Reply',
onClick: this.onReplyClick,
verify: () => this.appMessagesManager.canSendToPeer(this.peerId, this.chat.threadId) &&
!this.message.pFlags.is_outgoing &&
!!this.chat.input.messageInput &&
this.chat.type !== 'scheduled'/* ,
cancelEvent: true */
}, {
icon: 'edit',
text: 'Edit',
onClick: this.onEditClick,
verify: () => this.appMessagesManager.canEditMessage(this.message, 'text') && !!this.chat.input.messageInput
}, {
icon: 'copy',
text: 'Copy',
onClick: this.onCopyClick,
verify: () => !!this.message.message && !this.isTextSelected && (!this.isAnchorTarget || this.message.message !== this.target.innerText)
}, {
icon: 'copy',
text: 'Chat.CopySelectedText',
onClick: this.onCopyClick,
verify: () => !!this.message.message && this.isTextSelected
}, {
icon: 'copy',
text: 'Message.Context.Selection.Copy',
onClick: this.onCopyClick,
verify: () => {
if(!this.isSelected) {
return false;
}
for(const [peerId, mids] of this.chat.selection.selectedMids) {
for(const mid of mids) {
if(!!this.appMessagesManager.getMessageByPeer(peerId, mid).message) {
return true;
}
}
}
return false;
},
notDirect: () => true,
withSelection: true
}, {
icon: 'copy',
text: 'CopyLink',
onClick: this.onCopyAnchorLinkClick,
verify: () => this.isAnchorTarget,
withSelection: true
}, {
icon: 'copy',
text: 'Text.Context.Copy.Username',
onClick: () => {
copyTextToClipboard(this.target.innerHTML);
},
verify: () => this.isUsernameTarget,
withSelection: true
}, {
icon: 'copy',
text: 'Text.Context.Copy.Hashtag',
onClick: () => {
copyTextToClipboard(this.target.innerHTML);
},
verify: () => this.target.classList.contains('anchor-hashtag'),
withSelection: true
}, {
icon: 'link',
text: 'MessageContext.CopyMessageLink1',
onClick: this.onCopyLinkClick,
verify: () => this.appPeersManager.isChannel(this.peerId) && !this.message.pFlags.is_outgoing
}, {
icon: 'pin',
text: 'Message.Context.Pin',
onClick: this.onPinClick,
verify: () => !this.message.pFlags.is_outgoing &&
this.message._ !== 'messageService' &&
!this.message.pFlags.pinned &&
this.appPeersManager.canPinMessage(this.peerId) &&
this.chat.type !== 'scheduled',
}, {
icon: 'unpin',
text: 'Message.Context.Unpin',
onClick: this.onUnpinClick,
verify: () => this.message.pFlags.pinned && this.appPeersManager.canPinMessage(this.peerId),
}, {
icon: 'download',
text: 'MediaViewer.Context.Download',
onClick: () => {
this.appDocsManager.saveDocFile(this.message.media.document);
},
verify: () => {
if(this.message.pFlags.is_outgoing) {
return false;
}
const doc: MyDocument = this.message.media?.document;
if(!doc) return false;
let hasTarget = !!IS_TOUCH_SUPPORTED;
const isGoodType = !doc.type || !(['gif', 'video', 'sticker'] as MyDocument['type'][]).includes(doc.type);
if(isGoodType) hasTarget = hasTarget || !!findUpClassName(this.target, 'document') || !!findUpClassName(this.target, 'audio');
return isGoodType && hasTarget;
}
}, {
icon: 'checkretract',
text: 'Chat.Poll.Unvote',
onClick: this.onRetractVote,
verify: () => {
const poll = this.message.media?.poll as Poll;
return poll && poll.chosenIndexes.length && !poll.pFlags.closed && !poll.pFlags.quiz;
}/* ,
cancelEvent: true */
}, {
icon: 'stop',
text: 'Chat.Poll.Stop',
onClick: this.onStopPoll,
verify: () => {
const poll = this.message.media?.poll;
return this.appMessagesManager.canEditMessage(this.message, 'poll') && poll && !poll.pFlags.closed && !this.message.pFlags.is_outgoing;
}/* ,
cancelEvent: true */
}, {
icon: 'forward',
text: 'Forward',
onClick: this.onForwardClick,
verify: () => this.chat.type !== 'scheduled' && !this.message.pFlags.is_outgoing && this.message._ !== 'messageService'
}, {
icon: 'forward',
text: 'Message.Context.Selection.Forward',
onClick: this.onForwardClick,
verify: () => this.chat.selection.selectionForwardBtn &&
this.isSelected &&
!this.chat.selection.selectionForwardBtn.hasAttribute('disabled'),
notDirect: () => true,
withSelection: true
}, {
icon: 'flag',
text: 'ReportChat',
onClick: () => {
new PopupReportMessages(this.peerId, [this.mid]);
},
verify: () => !this.message.pFlags.out && this.message._ === 'message' && !this.message.pFlags.is_outgoing && this.appPeersManager.isChannel(this.peerId),
notDirect: () => true,
withSelection: true
}, {
icon: 'select',
text: 'Message.Context.Select',
onClick: this.onSelectClick,
verify: () => !this.message.action && !this.isSelected && this.isSelectable,
notDirect: () => true,
withSelection: true
}, {
icon: 'select',
text: 'Message.Context.Selection.Clear',
onClick: this.onClearSelectionClick,
verify: () => this.isSelected,
notDirect: () => true,
withSelection: true
}, {
icon: 'delete danger',
text: 'Delete',
onClick: this.onDeleteClick,
verify: () => this.appMessagesManager.canDeleteMessage(this.message)
}, {
icon: 'delete danger',
text: 'Message.Context.Selection.Delete',
onClick: this.onDeleteClick,
verify: () => this.isSelected && !this.chat.selection.selectionDeleteBtn.hasAttribute('disabled'),
notDirect: () => true,
withSelection: true
}];
this.element = ButtonMenu(this.buttons, this.chat.bubbles.listenerSetter);
this.element.id = 'bubble-contextmenu';
this.element.classList.add('contextmenu');
this.chat.container.append(this.element);
}
private onSendScheduledClick = () => {
if(this.chat.selection.isSelecting) {
simulateClickEvent(this.chat.selection.selectionSendNowBtn);
} else {
new PopupSendNow(this.peerId, this.chat.getMidsByMid(this.mid));
}
};
private onReplyClick = () => {
this.chat.input.initMessageReply(this.mid);
};
private onEditClick = () => {
this.chat.input.initMessageEditing(this.mid);
};
private onCopyClick = () => {
if(isSelectionEmpty()) {
const mids = this.chat.selection.isSelecting ?
[...this.chat.selection.selectedMids.get(this.peerId)].sort((a, b) => a - b) :
[this.mid];
const str = mids.reduce((acc, mid) => {
const message = this.chat.getMessage(mid);
return acc + (message?.message ? message.message + '\n' : '');
}, '').trim();
copyTextToClipboard(str);
} else {
document.execCommand('copy');
//cancelSelection();
}
};
private onCopyAnchorLinkClick = () => {
copyTextToClipboard((this.target as HTMLAnchorElement).href);
};
private onCopyLinkClick = () => {
let threadMessage: Message.message;
if(this.chat.type === 'discussion') {
threadMessage = this.appMessagesManager.getMessageByPeer(this.peerId, this.chat.threadId);
}
const username = this.appPeersManager.getPeerUsername(threadMessage ? threadMessage.fromId : this.peerId);
const msgId = this.appMessagesIdsManager.getServerMessageId(this.mid);
let url = 'https://t.me/';
let key: LangPackKey;
if(username) {
url += username + '/' + (threadMessage ? this.appMessagesIdsManager.getServerMessageId(threadMessage.fwd_from.channel_post) : msgId);
if(threadMessage) url += '?comment=' + msgId;
key = 'LinkCopied';
} else {
url += 'c/' + this.peerId.toChatId() + '/' + msgId;
if(threadMessage) url += '?thread=' + this.appMessagesIdsManager.getServerMessageId(threadMessage.mid);
key = 'LinkCopiedPrivateInfo';
}
toast(I18n.format(key, true));
copyTextToClipboard(url);
};
private onPinClick = () => {
new PopupPinMessage(this.peerId, this.mid);
};
private onUnpinClick = () => {
new PopupPinMessage(this.peerId, this.mid, true);
};
private onRetractVote = () => {
this.appPollsManager.sendVote(this.message, []);
};
private onStopPoll = () => {
this.appPollsManager.stopPoll(this.message);
};
private onForwardClick = () => {
if(this.chat.selection.isSelecting) {
simulateClickEvent(this.chat.selection.selectionForwardBtn);
} else {
const mids = this.isTargetAGroupedItem ? [this.mid] : this.chat.getMidsByMid(this.mid);
new PopupForward({
[this.peerId]: mids
});
}
};
private onSelectClick = () => {
this.chat.selection.toggleByElement(findUpClassName(this.target, 'grouped-item') || findUpClassName(this.target, 'bubble'));
};
private onClearSelectionClick = () => {
this.chat.selection.cancelSelection();
};
private onDeleteClick = () => {
if(this.chat.selection.isSelecting) {
simulateClickEvent(this.chat.selection.selectionDeleteBtn);
} else {
new PopupDeleteMessages(this.peerId, this.isTargetAGroupedItem ? [this.mid] : this.chat.getMidsByMid(this.mid), this.chat.type);
}
};
}