77 lines
2.3 KiB
C++
77 lines
2.3 KiB
C++
/*
|
|
This file is part of Telegram Desktop,
|
|
the official desktop version of Telegram messaging app, see https://telegram.org
|
|
|
|
Telegram Desktop is free software: you can redistribute it and/or modify
|
|
it under the terms of the GNU General Public License as published by
|
|
the Free Software Foundation, either version 3 of the License, or
|
|
(at your option) any later version.
|
|
|
|
It is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
GNU General Public License for more details.
|
|
|
|
In addition, as a special exception, the copyright holders give permission
|
|
to link the code of portions of this program with the OpenSSL library.
|
|
|
|
Full license: https://github.com/telegramdesktop/tdesktop/blob/master/LICENSE
|
|
Copyright (c) 2014-2017 John Preston, https://desktop.telegram.org
|
|
*/
|
|
#pragma once
|
|
|
|
namespace Ui {
|
|
class FlatTextarea;
|
|
} // namespace Ui
|
|
|
|
namespace Data {
|
|
|
|
void applyPeerCloudDraft(PeerId peerId, const MTPDdraftMessage &draft);
|
|
void clearPeerCloudDraft(PeerId peerId);
|
|
|
|
struct Draft {
|
|
Draft() {
|
|
}
|
|
Draft(const TextWithTags &textWithTags, MsgId msgId, const MessageCursor &cursor, bool previewCancelled, mtpRequestId saveRequestId = 0)
|
|
: textWithTags(textWithTags)
|
|
, msgId(msgId)
|
|
, cursor(cursor)
|
|
, previewCancelled(previewCancelled)
|
|
, saveRequestId(saveRequestId) {
|
|
}
|
|
Draft(const Ui::FlatTextarea *field, MsgId msgId, bool previewCancelled, mtpRequestId saveRequestId = 0);
|
|
|
|
QDateTime date;
|
|
TextWithTags textWithTags;
|
|
MsgId msgId = 0; // replyToId for message draft, editMsgId for edit draft
|
|
MessageCursor cursor;
|
|
bool previewCancelled = false;
|
|
mtpRequestId saveRequestId = 0;
|
|
};
|
|
|
|
inline bool draftStringIsEmpty(const QString &text) {
|
|
for_const (auto ch, text) {
|
|
if (!ch.isSpace()) {
|
|
return false;
|
|
}
|
|
}
|
|
return true;
|
|
}
|
|
|
|
inline bool draftIsNull(Draft *draft) {
|
|
return !draft || (draftStringIsEmpty(draft->textWithTags.text) && !draft->msgId);
|
|
}
|
|
|
|
inline bool draftsAreEqual(Draft *a, Draft *b) {
|
|
bool aIsNull = draftIsNull(a);
|
|
bool bIsNull = draftIsNull(b);
|
|
if (aIsNull) {
|
|
return bIsNull;
|
|
} else if (bIsNull) {
|
|
return false;
|
|
}
|
|
|
|
return (a->textWithTags == b->textWithTags) && (a->msgId == b->msgId) && (a->previewCancelled == b->previewCancelled);
|
|
}
|
|
|
|
} // namespace Data
|