mirror of
https://github.com/vale981/tdesktop
synced 2025-03-06 10:11:41 -05:00
150 lines
4.3 KiB
C++
150 lines
4.3 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 "window/section_widget.h"
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#include "window/section_memento.h"
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#include "history/history_admin_log_item.h"
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#include "history/history_admin_log_inner.h"
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namespace Notify {
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struct PeerUpdate;
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} // namespace Notify
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namespace Ui {
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class ScrollArea;
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class PlainShadow;
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class FlatButton;
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} // namespace Ui
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namespace Profile {
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class BackButton;
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} // namespace Profile
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namespace AdminLog {
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class FixedBar;
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class InnerWidget;
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class SectionMemento;
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class Widget final : public Window::SectionWidget {
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public:
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Widget(QWidget *parent, gsl::not_null<Window::Controller*> controller, gsl::not_null<ChannelData*> channel);
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gsl::not_null<ChannelData*> channel() const;
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PeerData *peerForDialogs() const override {
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return channel();
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}
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bool hasTopBarShadow() const override {
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return true;
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}
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QPixmap grabForShowAnimation(const Window::SectionSlideParams ¶ms) override;
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bool showInternal(gsl::not_null<Window::SectionMemento*> memento) override;
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std::unique_ptr<Window::SectionMemento> createMemento() override;
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void setInternalState(const QRect &geometry, gsl::not_null<SectionMemento*> memento);
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// Float player interface.
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bool wheelEventFromFloatPlayer(QEvent *e, Window::Column myColumn, Window::Column playerColumn) override;
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QRect rectForFloatPlayer(Window::Column myColumn, Window::Column playerColumn) override;
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// Empty "flags" means all events. Empty "admins" means all admins.
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void applyFilter(MTPDchannelAdminLogEventsFilter::Flags flags, const std::vector<gsl::not_null<UserData*>> &admins);
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protected:
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void resizeEvent(QResizeEvent *e) override;
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void paintEvent(QPaintEvent *e) override;
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void showAnimatedHook() override;
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void showFinishedHook() override;
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void doSetInnerFocus() override;
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private:
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void onScroll();
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void updateAdaptiveLayout();
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void saveState(gsl::not_null<SectionMemento*> memento);
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void restoreState(gsl::not_null<SectionMemento*> memento);
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object_ptr<Ui::ScrollArea> _scroll;
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QPointer<InnerWidget> _inner;
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object_ptr<FixedBar> _fixedBar;
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object_ptr<Ui::PlainShadow> _fixedBarShadow;
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object_ptr<Ui::FlatButton> _whatIsThis;
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};
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class SectionMemento : public Window::SectionMemento {
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public:
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SectionMemento(gsl::not_null<ChannelData*> channel) : _channel(channel) {
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}
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object_ptr<Window::SectionWidget> createWidget(QWidget *parent, gsl::not_null<Window::Controller*> controller, const QRect &geometry) override;
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gsl::not_null<ChannelData*> getChannel() const {
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return _channel;
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}
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void setScrollTop(int scrollTop) {
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_scrollTop = scrollTop;
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}
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int getScrollTop() const {
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return _scrollTop;
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}
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void setItems(std::vector<HistoryItemOwned> &&items, std::map<uint64, HistoryItem*> &&itemsByIds, bool upLoaded, bool downLoaded) {
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_items = std::move(items);
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_itemsByIds = std::move(itemsByIds);
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_upLoaded = upLoaded;
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_downLoaded = downLoaded;
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}
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void setIdManager(LocalIdManager &&manager) {
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_idManager = std::move(manager);
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}
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std::vector<HistoryItemOwned> takeItems() {
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return std::move(_items);
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}
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std::map<uint64, HistoryItem*> takeItemsByIds() {
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return std::move(_itemsByIds);
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}
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LocalIdManager takeIdManager() {
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return std::move(_idManager);
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}
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bool upLoaded() const {
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return _upLoaded;
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}
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bool downLoaded() const {
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return _downLoaded;
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}
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private:
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gsl::not_null<ChannelData*> _channel;
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int _scrollTop = 0;
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std::vector<HistoryItemOwned> _items;
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std::map<uint64, HistoryItem*> _itemsByIds;
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bool _upLoaded = false;
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bool _downLoaded = true;
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LocalIdManager _idManager;
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};
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} // namespace AdminLog
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