187 lines
4.6 KiB
C++
187 lines
4.6 KiB
C++
/*
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This file is part of Telegram Desktop,
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the official desktop application for the Telegram messaging service.
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For license and copyright information please follow this link:
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https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
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*/
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#pragma once
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#include "ui/rp_widget.h"
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#include "ui/abstract_button.h"
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#include "ui/widgets/tooltip.h"
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#include "ui/effects/animations.h"
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#include "ui/effects/panel_animation.h"
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#include "dialogs/dialogs_key.h"
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#include "base/timer.h"
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#include "mtproto/sender.h"
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#include "inline_bots/inline_bot_layout_item.h"
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#include "layout/layout_mosaic.h"
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namespace Api {
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struct SendOptions;
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} // namespace Api
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namespace Ui {
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class ScrollArea;
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class IconButton;
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class LinkButton;
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class RoundButton;
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class FlatLabel;
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class RippleAnimation;
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class PopupMenu;
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class PathShiftGradient;
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} // namespace Ui
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namespace Window {
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class SessionController;
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} // namespace Window
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namespace InlineBots {
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class Result;
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struct ResultSelected;
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} // namespace InlineBots
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namespace SendMenu {
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enum class Type;
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} // namespace SendMenu
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namespace InlineBots {
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namespace Layout {
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class ItemBase;
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using Results = std::vector<std::unique_ptr<Result>>;
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struct CacheEntry {
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QString nextOffset;
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QString switchPmText;
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QString switchPmStartToken;
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QByteArray switchPmUrl;
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Results results;
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};
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class Inner
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: public Ui::RpWidget
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, public Ui::AbstractTooltipShower
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, public Context {
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public:
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Inner(QWidget *parent, not_null<Window::SessionController*> controller);
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void hideFinished();
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void clearSelection();
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int refreshInlineRows(PeerData *queryPeer, UserData *bot, const CacheEntry *results, bool resultsDeleted);
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void inlineBotChanged();
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void hideInlineRowsPanel();
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void clearInlineRowsPanel();
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void preloadImages();
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void inlineItemLayoutChanged(const ItemBase *layout) override;
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void inlineItemRepaint(const ItemBase *layout) override;
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bool inlineItemVisible(const ItemBase *layout) override;
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Data::FileOrigin inlineItemFileOrigin() override;
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int countHeight();
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void setResultSelectedCallback(Fn<void(ResultSelected)> callback) {
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_resultSelectedCallback = std::move(callback);
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}
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void setSendMenuType(Fn<SendMenu::Type()> &&callback);
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// Ui::AbstractTooltipShower interface.
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QString tooltipText() const override;
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QPoint tooltipPos() const override;
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bool tooltipWindowActive() const override;
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rpl::producer<> inlineRowsCleared() const;
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~Inner();
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protected:
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void visibleTopBottomUpdated(
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int visibleTop,
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int visibleBottom) override;
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void mousePressEvent(QMouseEvent *e) override;
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void mouseReleaseEvent(QMouseEvent *e) override;
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void mouseMoveEvent(QMouseEvent *e) override;
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void paintEvent(QPaintEvent *e) override;
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void leaveEventHook(QEvent *e) override;
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void leaveToChildEvent(QEvent *e, QWidget *child) override;
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void enterFromChildEvent(QEvent *e, QWidget *child) override;
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void contextMenuEvent(QContextMenuEvent *e) override;
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private:
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static constexpr bool kRefreshIconsScrollAnimation = true;
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static constexpr bool kRefreshIconsNoAnimation = false;
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void switchPm();
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void updateSelected();
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void checkRestrictedPeer();
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bool isRestrictedView();
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void clearHeavyData();
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void paintInlineItems(Painter &p, const QRect &r);
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void refreshSwitchPmButton(const CacheEntry *entry);
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void refreshMosaicOffset();
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void showPreview();
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void updateInlineItems();
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void repaintItems(crl::time now = 0);
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void clearInlineRows(bool resultsDeleted);
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ItemBase *layoutPrepareInlineResult(Result *result);
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void deleteUnusedInlineLayouts();
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int validateExistingInlineRows(const Results &results);
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void selectInlineResult(
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int index,
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Api::SendOptions options,
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bool open);
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not_null<Window::SessionController*> _controller;
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const std::unique_ptr<Ui::PathShiftGradient> _pathGradient;
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int _visibleTop = 0;
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int _visibleBottom = 0;
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UserData *_inlineBot = nullptr;
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PeerData *_inlineQueryPeer = nullptr;
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crl::time _lastScrolledAt = 0;
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crl::time _lastUpdatedAt = 0;
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base::Timer _updateInlineItems;
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bool _inlineWithThumb = false;
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object_ptr<Ui::RoundButton> _switchPmButton = { nullptr };
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QString _switchPmStartToken;
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QByteArray _switchPmUrl;
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object_ptr<Ui::FlatLabel> _restrictedLabel = { nullptr };
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base::unique_qptr<Ui::PopupMenu> _menu;
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Mosaic::Layout::MosaicLayout<InlineBots::Layout::ItemBase> _mosaic;
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std::map<Result*, std::unique_ptr<ItemBase>> _inlineLayouts;
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rpl::event_stream<> _inlineRowsCleared;
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int _selected = -1;
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int _pressed = -1;
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QPoint _lastMousePos;
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base::Timer _previewTimer;
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bool _previewShown = false;
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Fn<void(ResultSelected)> _resultSelectedCallback;
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Fn<SendMenu::Type()> _sendMenuType;
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};
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} // namespace Layout
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} // namespace InlineBots
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