tdesktop/Telegram/SourceFiles/dialogs/dialogs_search_from_control...

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2.2 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
#include "boxes/peer_list_box.h"
#include "profile/profile_channel_controllers.h"
namespace Dialogs {
void ShowSearchFromBox(
not_null<Window::Navigation*> navigation,
not_null<PeerData*> peer,
base::lambda<void(not_null<UserData*>)> callback,
base::lambda<void()> closedCallback);
class ChatSearchFromController : public PeerListController, protected base::Subscriber {
public:
ChatSearchFromController(
not_null<Window::Navigation*> navigation,
not_null<ChatData*> chat,
base::lambda<void(not_null<UserData*>)> callback);
void prepare() override;
void rowClicked(not_null<PeerListRow*> row) override;
private:
void rebuildRows();
void checkForEmptyRows();
void appendRow(not_null<UserData*> user);
not_null<ChatData*> _chat;
base::lambda<void(not_null<UserData*>)> _callback;
};
class ChannelSearchFromController : public Profile::ParticipantsBoxController {
public:
ChannelSearchFromController(
not_null<Window::Navigation*> navigation,
not_null<ChannelData*> channel,
base::lambda<void(not_null<UserData*>)> callback);
void prepare() override;
void rowClicked(not_null<PeerListRow*> row) override;
protected:
std::unique_ptr<PeerListRow> createRow(not_null<UserData*> user) const override;
private:
base::lambda<void(not_null<UserData*>)> _callback;
};
} // namespace Dialogs