71 lines
1.8 KiB
C++
71 lines
1.8 KiB
C++
/*
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This file is part of Telegram Desktop,
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the official desktop version of Telegram messaging app, see https://telegram.org
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Telegram Desktop is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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It is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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In addition, as a special exception, the copyright holders give permission
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to link the code of portions of this program with the OpenSSL library.
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Full license: https://github.com/telegramdesktop/tdesktop/blob/master/LICENSE
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Copyright (c) 2014-2017 John Preston, https://desktop.telegram.org
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*/
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#pragma once
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#include <rpl/variable.h>
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#include "ui/rp_widget.h"
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#include "base/unique_qptr.h"
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namespace style {
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struct SearchFieldRow;
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struct InputField;
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} // namespace style
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namespace Ui {
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class CrossButton;
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class InputField;
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class SearchFieldController {
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public:
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SearchFieldController(const QString &query);
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base::unique_qptr<Ui::InputField> createField(
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QWidget *parent,
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const style::InputField &st);
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base::unique_qptr<Ui::RpWidget> createRowView(
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QWidget *parent,
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const style::SearchFieldRow &st);
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QString query() const {
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return _query.current();
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}
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rpl::producer<QString> queryValue() const {
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return _query.value();
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}
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rpl::producer<QString> queryChanges() const {
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return _query.changes();
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}
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rpl::lifetime &lifetime() {
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return _lifetime;
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}
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private:
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base::unique_qptr<QWidget> _view;
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rpl::variable<QString> _query;
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rpl::lifetime _lifetime;
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};
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} // namespace Ui
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