437 lines
13 KiB
C++
437 lines
13 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 "api/api_common.h"
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#include "base/required.h"
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#include "base/unique_qptr.h"
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#include "base/timer.h"
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#include "chat_helpers/compose/compose_features.h"
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#include "dialogs/dialogs_key.h"
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#include "history/view/controls/compose_controls_common.h"
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#include "ui/round_rect.h"
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#include "ui/rp_widget.h"
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#include "ui/effects/animations.h"
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#include "ui/widgets/fields/input_field.h"
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class History;
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class DocumentData;
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class FieldAutocomplete;
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namespace style {
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struct ComposeControls;
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} // namespace style
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namespace SendMenu {
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enum class Type;
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} // namespace SendMenu
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namespace ChatHelpers {
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class TabbedPanel;
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class TabbedSelector;
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struct FileChosen;
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struct PhotoChosen;
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class Show;
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} // namespace ChatHelpers
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namespace Data {
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struct MessagePosition;
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struct Draft;
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class DraftKey;
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class PhotoMedia;
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struct WebPageDraft;
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} // namespace Data
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namespace InlineBots {
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namespace Layout {
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class ItemBase;
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class Widget;
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} // namespace Layout
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class Result;
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struct ResultSelected;
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} // namespace InlineBots
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namespace Ui {
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class SendButton;
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class IconButton;
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class EmojiButton;
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class SendAsButton;
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class SilentToggle;
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class DropdownMenu;
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struct PreparedList;
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} // namespace Ui
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namespace Main {
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class Session;
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} // namespace Main
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namespace Window {
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struct SectionShow;
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class SessionController;
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} // namespace Window
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namespace Api {
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enum class SendProgressType;
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} // namespace Api
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namespace HistoryView::Controls {
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class VoiceRecordBar;
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class TTLButton;
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class WebpageProcessor;
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} // namespace HistoryView::Controls
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namespace HistoryView {
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class FieldHeader;
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enum class ComposeControlsMode {
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Normal,
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Scheduled,
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};
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struct ComposeControlsDescriptor {
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const style::ComposeControls *stOverride = nullptr;
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std::shared_ptr<ChatHelpers::Show> show;
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Fn<void(not_null<DocumentData*>)> unavailableEmojiPasted;
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ComposeControlsMode mode = ComposeControlsMode::Normal;
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SendMenu::Type sendMenuType = {};
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Window::SessionController *regularWindow = nullptr;
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rpl::producer<ChatHelpers::FileChosen> stickerOrEmojiChosen;
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rpl::producer<QString> customPlaceholder;
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QString voiceCustomCancelText;
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bool voiceLockFromBottom = false;
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ChatHelpers::ComposeFeatures features;
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};
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class ComposeControls final {
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public:
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using FileChosen = ChatHelpers::FileChosen;
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using PhotoChosen = ChatHelpers::PhotoChosen;
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using InlineChosen = InlineBots::ResultSelected;
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using MessageToEdit = Controls::MessageToEdit;
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using VoiceToSend = Controls::VoiceToSend;
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using SendActionUpdate = Controls::SendActionUpdate;
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using SetHistoryArgs = Controls::SetHistoryArgs;
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using ReplyNextRequest = Controls::ReplyNextRequest;
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using FieldHistoryAction = Ui::InputField::HistoryAction;
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using Mode = ComposeControlsMode;
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ComposeControls(
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not_null<Ui::RpWidget*> parent,
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not_null<Window::SessionController*> controller,
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Fn<void(not_null<DocumentData*>)> unavailableEmojiPasted,
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Mode mode,
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SendMenu::Type sendMenuType);
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ComposeControls(
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not_null<Ui::RpWidget*> parent,
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ComposeControlsDescriptor descriptor);
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~ComposeControls();
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[[nodiscard]] Main::Session &session() const;
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void setHistory(SetHistoryArgs &&args);
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void updateTopicRootId(MsgId topicRootId);
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void setCurrentDialogsEntryState(Dialogs::EntryState state);
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[[nodiscard]] PeerData *sendAsPeer() const;
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void finishAnimating();
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void move(int x, int y);
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void resizeToWidth(int width);
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void setAutocompleteBoundingRect(QRect rect);
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[[nodiscard]] rpl::producer<int> height() const;
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[[nodiscard]] int heightCurrent() const;
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bool focus();
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[[nodiscard]] bool focused() const;
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[[nodiscard]] rpl::producer<bool> focusedValue() const;
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[[nodiscard]] rpl::producer<bool> tabbedPanelShownValue() const;
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[[nodiscard]] rpl::producer<> cancelRequests() const;
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[[nodiscard]] rpl::producer<Api::SendOptions> sendRequests() const;
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[[nodiscard]] rpl::producer<VoiceToSend> sendVoiceRequests() const;
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[[nodiscard]] rpl::producer<QString> sendCommandRequests() const;
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[[nodiscard]] rpl::producer<MessageToEdit> editRequests() const;
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[[nodiscard]] rpl::producer<std::optional<bool>> attachRequests() const;
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[[nodiscard]] rpl::producer<FileChosen> fileChosen() const;
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[[nodiscard]] rpl::producer<PhotoChosen> photoChosen() const;
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[[nodiscard]] rpl::producer<Data::MessagePosition> scrollRequests() const;
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[[nodiscard]] rpl::producer<InlineChosen> inlineResultChosen() const;
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[[nodiscard]] rpl::producer<SendActionUpdate> sendActionUpdates() const;
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[[nodiscard]] rpl::producer<not_null<QEvent*>> viewportEvents() const;
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[[nodiscard]] rpl::producer<> likeToggled() const;
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[[nodiscard]] auto scrollKeyEvents() const
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-> rpl::producer<not_null<QKeyEvent*>>;
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[[nodiscard]] auto editLastMessageRequests() const
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-> rpl::producer<not_null<QKeyEvent*>>;
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[[nodiscard]] auto replyNextRequests() const
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-> rpl::producer<ReplyNextRequest>;
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[[nodiscard]] rpl::producer<> focusRequests() const;
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using MimeDataHook = Fn<bool(
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not_null<const QMimeData*> data,
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Ui::InputField::MimeAction action)>;
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void setMimeDataHook(MimeDataHook hook);
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bool confirmMediaEdit(Ui::PreparedList &list);
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bool pushTabbedSelectorToThirdSection(
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not_null<Data::Thread*> thread,
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const Window::SectionShow ¶ms);
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bool returnTabbedSelector();
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[[nodiscard]] bool isEditingMessage() const;
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[[nodiscard]] bool readyToForward() const;
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[[nodiscard]] const HistoryItemsList &forwardItems() const;
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[[nodiscard]] FullReplyTo replyingToMessage() const;
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[[nodiscard]] bool preventsClose(Fn<void()> &&continueCallback) const;
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void showForGrab();
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void showStarted();
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void showFinished();
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void raisePanels();
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void editMessage(FullMsgId id);
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void cancelEditMessage();
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void maybeCancelEditMessage(); // Confirm if changed and cancel.
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void replyToMessage(FullReplyTo id);
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void cancelReplyMessage();
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void updateForwarding();
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void cancelForward();
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bool handleCancelRequest();
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void tryProcessKeyInput(not_null<QKeyEvent*> e);
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[[nodiscard]] TextWithTags getTextWithAppliedMarkdown() const;
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[[nodiscard]] Data::WebPageDraft webPageDraft() const;
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void setText(const TextWithTags &text);
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void clear();
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void hidePanelsAnimated();
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void clearListenState();
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void hide();
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void show();
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[[nodiscard]] rpl::producer<bool> lockShowStarts() const;
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[[nodiscard]] bool isLockPresent() const;
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[[nodiscard]] bool isRecording() const;
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[[nodiscard]] bool isRecordingPressed() const;
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[[nodiscard]] rpl::producer<bool> recordingActiveValue() const;
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[[nodiscard]] rpl::producer<bool> hasSendTextValue() const;
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[[nodiscard]] rpl::producer<bool> fieldMenuShownValue() const;
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[[nodiscard]] not_null<Ui::RpWidget*> likeAnimationTarget() const;
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void applyCloudDraft();
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void applyDraft(
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FieldHistoryAction fieldHistoryAction = FieldHistoryAction::Clear);
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Fn<void()> restoreTextCallback(const QString &insertTextOnCancel) const;
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private:
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enum class TextUpdateEvent {
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SaveDraft = (1 << 0),
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SendTyping = (1 << 1),
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};
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enum class DraftType {
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Normal,
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Edit,
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};
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enum class SendRequestType {
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Text,
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Voice,
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};
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using TextUpdateEvents = base::flags<TextUpdateEvent>;
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friend inline constexpr bool is_flag_type(TextUpdateEvent) { return true; };
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void init();
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void initField();
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void initTabbedSelector();
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void initSendButton();
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void initSendAsButton(not_null<PeerData*> peer);
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void initWebpageProcess();
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void initForwardProcess();
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void initWriteRestriction();
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void initVoiceRecordBar();
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void initAutocomplete();
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void initKeyHandler();
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void updateSubmitSettings();
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void updateSendButtonType();
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void updateMessagesTTLShown();
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bool updateSendAsButton();
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void updateAttachBotsMenu();
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void updateHeight();
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void updateWrappingVisibility();
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void updateControlsVisibility();
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void updateControlsGeometry(QSize size);
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bool updateReplaceMediaButton();
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void updateOuterGeometry(QRect rect);
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void paintBackground(QRect clip);
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[[nodiscard]] auto computeSendButtonType() const;
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[[nodiscard]] SendMenu::Type sendMenuType() const;
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[[nodiscard]] SendMenu::Type sendButtonMenuType() const;
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[[nodiscard]] auto sendContentRequests(
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SendRequestType requestType = SendRequestType::Text) const;
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void orderControls();
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void checkAutocomplete();
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bool updateStickersByEmoji();
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void updateFieldPlaceholder();
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void updateSilentBroadcast();
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void editMessage(not_null<HistoryItem*> item);
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void escape();
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void fieldChanged();
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void fieldTabbed();
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void toggleTabbedSelectorMode();
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void createTabbedPanel();
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void setTabbedPanel(std::unique_ptr<ChatHelpers::TabbedPanel> panel);
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bool showRecordButton() const;
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void drawRestrictedWrite(QPainter &p, const QString &error);
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bool updateBotCommandShown();
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bool updateLikeShown();
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void cancelInlineBot();
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void clearInlineBot();
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void inlineBotChanged();
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bool hasSilentBroadcastToggle() const;
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// Look in the _field for the inline bot and query string.
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void updateInlineBotQuery();
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// Request to show results in the emoji panel.
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void applyInlineBotQuery(UserData *bot, const QString &query);
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[[nodiscard]] Data::DraftKey draftKey(
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DraftType type = DraftType::Normal) const;
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[[nodiscard]] Data::DraftKey draftKeyCurrent() const;
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void saveDraft(bool delayed = false);
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void saveDraftDelayed();
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void saveCloudDraft();
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void writeDrafts();
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void writeDraftTexts();
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void writeDraftCursors();
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void setFieldText(
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const TextWithTags &textWithTags,
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TextUpdateEvents events = 0,
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FieldHistoryAction fieldHistoryAction = FieldHistoryAction::Clear);
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void clearFieldText(
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TextUpdateEvents events = 0,
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FieldHistoryAction fieldHistoryAction = FieldHistoryAction::Clear);
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void saveFieldToHistoryLocalDraft();
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void unregisterDraftSources();
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void registerDraftSource();
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void changeFocusedControl();
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const style::ComposeControls &_st;
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const ChatHelpers::ComposeFeatures _features;
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const not_null<QWidget*> _parent;
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const std::shared_ptr<ChatHelpers::Show> _show;
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const not_null<Main::Session*> _session;
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Window::SessionController * const _regularWindow = nullptr;
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std::unique_ptr<ChatHelpers::TabbedSelector> _ownedSelector;
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const not_null<ChatHelpers::TabbedSelector*> _selector;
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rpl::event_stream<ChatHelpers::FileChosen> _stickerOrEmojiChosen;
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History *_history = nullptr;
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MsgId _topicRootId = 0;
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Fn<bool()> _showSlowmodeError;
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Fn<Api::SendAction()> _sendActionFactory;
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rpl::variable<int> _slowmodeSecondsLeft;
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rpl::variable<bool> _sendDisabledBySlowmode;
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rpl::variable<bool> _liked;
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rpl::variable<std::optional<QString>> _writeRestriction;
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rpl::variable<bool> _hidden;
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Mode _mode = Mode::Normal;
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const std::unique_ptr<Ui::RpWidget> _wrap;
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const std::unique_ptr<Ui::RpWidget> _writeRestricted;
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rpl::event_stream<FullMsgId> _scrollToItemRequests;
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std::optional<Ui::RoundRect> _backgroundRect;
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const std::shared_ptr<Ui::SendButton> _send;
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Ui::IconButton * const _like = nullptr;
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const not_null<Ui::IconButton*> _attachToggle;
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std::unique_ptr<Ui::IconButton> _replaceMedia;
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const not_null<Ui::EmojiButton*> _tabbedSelectorToggle;
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rpl::producer<QString> _fieldCustomPlaceholder;
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const not_null<Ui::InputField*> _field;
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Ui::IconButton * const _botCommandStart = nullptr;
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std::unique_ptr<Ui::SendAsButton> _sendAs;
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std::unique_ptr<Ui::SilentToggle> _silent;
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std::unique_ptr<Controls::TTLButton> _ttlInfo;
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std::unique_ptr<InlineBots::Layout::Widget> _inlineResults;
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std::unique_ptr<ChatHelpers::TabbedPanel> _tabbedPanel;
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std::unique_ptr<Ui::DropdownMenu> _attachBotsMenu;
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std::unique_ptr<FieldAutocomplete> _autocomplete;
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friend class FieldHeader;
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const std::unique_ptr<FieldHeader> _header;
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const std::unique_ptr<Controls::VoiceRecordBar> _voiceRecordBar;
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const SendMenu::Type _sendMenuType;
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const Fn<void(not_null<DocumentData*>)> _unavailableEmojiPasted;
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rpl::event_stream<Api::SendOptions> _sendCustomRequests;
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rpl::event_stream<> _cancelRequests;
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rpl::event_stream<FileChosen> _fileChosen;
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rpl::event_stream<PhotoChosen> _photoChosen;
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rpl::event_stream<InlineChosen> _inlineResultChosen;
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rpl::event_stream<SendActionUpdate> _sendActionUpdates;
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rpl::event_stream<QString> _sendCommandRequests;
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rpl::event_stream<not_null<QKeyEvent*>> _scrollKeyEvents;
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rpl::event_stream<not_null<QKeyEvent*>> _editLastMessageRequests;
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rpl::event_stream<std::optional<bool>> _attachRequests;
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rpl::event_stream<> _likeToggled;
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rpl::event_stream<ReplyNextRequest> _replyNextRequests;
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rpl::event_stream<> _focusRequests;
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rpl::variable<bool> _recording;
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rpl::variable<bool> _hasSendText;
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TextUpdateEvents _textUpdateEvents = TextUpdateEvents()
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| TextUpdateEvent::SaveDraft
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| TextUpdateEvent::SendTyping;
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Dialogs::EntryState _currentDialogsEntryState;
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crl::time _saveDraftStart = 0;
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bool _saveDraftText = false;
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base::Timer _saveDraftTimer;
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base::Timer _saveCloudDraftTimer;
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UserData *_inlineBot = nullptr;
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QString _inlineBotUsername;
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bool _inlineLookingUpBot = false;
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mtpRequestId _inlineBotResolveRequestId = 0;
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bool _isInlineBot = false;
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bool _botCommandShown = false;
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bool _likeShown = false;
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FullMsgId _editingId;
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std::shared_ptr<Data::PhotoMedia> _photoEditMedia;
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bool _canReplaceMedia = false;
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std::unique_ptr<Controls::WebpageProcessor> _preview;
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Fn<void()> _raiseEmojiSuggestions;
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rpl::lifetime _historyLifetime;
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rpl::lifetime _uploaderSubscriptions;
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};
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} // namespace HistoryView
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