102 lines
2.9 KiB
C++
102 lines
2.9 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 "boxes/peer_list_box.h"
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class PeerListsBox : public Ui::BoxContent {
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public:
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PeerListsBox(
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QWidget*,
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std::vector<std::unique_ptr<PeerListController>> controllers,
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Fn<void(not_null<PeerListsBox*>)> init);
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[[nodiscard]] std::vector<not_null<PeerData*>> collectSelectedRows();
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protected:
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void prepare() override;
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void setInnerFocus() override;
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void keyPressEvent(QKeyEvent *e) override;
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void resizeEvent(QResizeEvent *e) override;
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void paintEvent(QPaintEvent *e) override;
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private:
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class Delegate final : public PeerListContentDelegate {
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public:
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Delegate(
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not_null<PeerListsBox*> box,
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not_null<PeerListController*> controller);
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void peerListSetTitle(rpl::producer<QString> title) override;
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void peerListSetAdditionalTitle(rpl::producer<QString> title) override;
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void peerListSetSearchMode(PeerListSearchMode mode) override;
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void peerListSetRowChecked(
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not_null<PeerListRow*> row,
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bool checked) override;
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void peerListSetForeignRowChecked(
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not_null<PeerListRow*> row,
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bool checked,
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anim::type animated) override;
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bool peerListIsRowChecked(not_null<PeerListRow*> row) override;
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int peerListSelectedRowsCount() override;
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void peerListScrollToTop() override;
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void peerListAddSelectedPeerInBunch(not_null<PeerData*> peer) override {
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_box->addSelectItem(peer, anim::type::instant);
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}
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void peerListAddSelectedRowInBunch(not_null<PeerListRow*> row) override {
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_box->addSelectItem(row, anim::type::instant);
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}
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void peerListFinishSelectedRowsBunch() override;
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private:
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const not_null<PeerListsBox*> _box;
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const not_null<PeerListController*> _controller;
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};
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struct List {
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std::unique_ptr<PeerListController> controller;
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std::unique_ptr<Delegate> delegate;
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PeerListContent *content = nullptr;
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};
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friend class Delegate;
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[[nodiscard]] List makeList(
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std::unique_ptr<PeerListController> controller);
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[[nodiscard]] std::vector<List> makeLists(
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std::vector<std::unique_ptr<PeerListController>> controllers);
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[[nodiscard]] not_null<PeerListController*> firstController() const;
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void addSelectItem(
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not_null<PeerData*> peer,
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anim::type animated);
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void addSelectItem(
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not_null<PeerListRow*> row,
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anim::type animated);
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void addSelectItem(
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uint64 itemId,
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const QString &text,
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PaintRoundImageCallback paintUserpic,
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anim::type animated);
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void setSearchMode(PeerListSearchMode mode);
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void createMultiSelect();
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int getTopScrollSkip() const;
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void updateScrollSkips();
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void searchQueryChanged(const QString &query);
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object_ptr<Ui::SlideWrap<Ui::MultiSelect>> _select = { nullptr };
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std::vector<List> _lists;
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Fn<void(PeerListsBox*)> _init;
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bool _scrollBottomFixed = false;
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};
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