tdesktop/Telegram/SourceFiles/data/data_drafts.cpp

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/*
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
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*/
#include "data/data_drafts.h"
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#include "ui/widgets/input_fields.h"
#include "chat_helpers/message_field.h"
#include "historywidget.h"
#include "mainwidget.h"
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#include "storage/localstorage.h"
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namespace Data {
namespace {
} // namespace
Draft::Draft(const Ui::FlatTextarea *field, MsgId msgId, bool previewCancelled, mtpRequestId saveRequestId)
: textWithTags(field->getTextWithTags())
, msgId(msgId)
, cursor(field)
, previewCancelled(previewCancelled) {
}
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void applyPeerCloudDraft(PeerId peerId, const MTPDdraftMessage &draft) {
auto history = App::history(peerId);
auto text = qs(draft.vmessage);
auto entities = draft.has_entities() ? entitiesFromMTP(draft.ventities.v) : EntitiesInText();
TextWithTags textWithTags = { textApplyEntities(text, entities), ConvertEntitiesToTextTags(entities) };
MsgId replyTo = draft.has_reply_to_msg_id() ? draft.vreply_to_msg_id.v : 0;
auto cloudDraft = std::make_unique<Draft>(textWithTags, replyTo, MessageCursor(QFIXED_MAX, QFIXED_MAX, QFIXED_MAX), draft.is_no_webpage());
cloudDraft->date = ::date(draft.vdate);
history->setCloudDraft(std::move(cloudDraft));
history->createLocalDraftFromCloud();
history->updateChatListSortPosition();
if (auto main = App::main()) {
main->applyCloudDraft(history);
}
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}
void clearPeerCloudDraft(PeerId peerId) {
auto history = App::history(peerId);
history->clearCloudDraft();
history->clearLocalDraft();
history->updateChatListSortPosition();
if (auto main = App::main()) {
main->applyCloudDraft(history);
}
}
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} // namespace Data