389 lines
11 KiB
C++
389 lines
11 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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class HistoryItem;
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class HistoryMedia;
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class LocationCoords;
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struct LocationData;
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namespace base {
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template <typename Enum>
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class enum_mask;
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} // namespace base
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namespace Storage {
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enum class SharedMediaType : signed char;
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using SharedMediaTypesMask = base::enum_mask<SharedMediaType>;
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} // namespace Storage
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namespace HistoryView {
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enum class Context : char;
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class Element;
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} // namespace HistoryView
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namespace Data {
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enum class CallFinishReason : char {
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Missed,
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Busy,
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Disconnected,
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Hangup,
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};
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struct SharedContact {
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UserId userId = 0;
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QString firstName;
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QString lastName;
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QString phoneNumber;
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};
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struct Call {
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using FinishReason = CallFinishReason;
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int duration = 0;
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FinishReason finishReason = FinishReason::Missed;
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};
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struct Invoice {
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MsgId receiptMsgId = 0;
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uint64 amount = 0;
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QString currency;
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QString title;
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QString description;
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PhotoData *photo = nullptr;
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bool isTest = false;
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};
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class Media {
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public:
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Media(not_null<HistoryItem*> parent);
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virtual ~Media() = default;
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not_null<HistoryItem*> parent() const;
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virtual std::unique_ptr<Media> clone(not_null<HistoryItem*> parent) = 0;
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virtual DocumentData *document() const;
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virtual PhotoData *photo() const;
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virtual WebPageData *webpage() const;
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virtual const SharedContact *sharedContact() const;
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virtual const Call *call() const;
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virtual GameData *game() const;
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virtual const Invoice *invoice() const;
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virtual LocationData *location() const;
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virtual bool uploading() const;
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virtual Storage::SharedMediaTypesMask sharedMediaTypes() const;
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virtual bool canBeGrouped() const;
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virtual bool hasReplyPreview() const;
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virtual Image *replyPreview() const;
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// Returns text with link-start and link-end commands for service-color highlighting.
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// Example: "[link1-start]You:[link1-end] [link1-start]Photo,[link1-end] caption text"
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virtual QString chatsListText() const;
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virtual QString notificationText() const = 0;
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virtual QString pinnedTextSubstring() const = 0;
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virtual TextWithEntities clipboardText() const = 0;
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virtual bool allowsForward() const;
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virtual bool allowsEdit() const;
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virtual bool allowsEditCaption() const;
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virtual bool allowsRevoke() const;
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virtual bool forwardedBecomesUnread() const;
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virtual QString errorTextForForward(
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not_null<ChannelData*> channel) const;
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[[nodiscard]] virtual bool consumeMessageText(
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const TextWithEntities &text);
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[[nodiscard]] virtual TextWithEntities consumedMessageText() const;
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// After sending an inline result we may want to completely recreate
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// the media (all media that was generated on client side, for example).
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virtual bool updateInlineResultMedia(const MTPMessageMedia &media) = 0;
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virtual bool updateSentMedia(const MTPMessageMedia &media) = 0;
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virtual std::unique_ptr<HistoryMedia> createView(
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not_null<HistoryView::Element*> message,
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not_null<HistoryItem*> realParent) = 0;
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std::unique_ptr<HistoryMedia> createView(
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not_null<HistoryView::Element*> message);
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private:
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const not_null<HistoryItem*> _parent;
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};
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class MediaPhoto : public Media {
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public:
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MediaPhoto(
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not_null<HistoryItem*> parent,
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not_null<PhotoData*> photo);
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MediaPhoto(
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not_null<HistoryItem*> parent,
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not_null<PeerData*> chat,
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not_null<PhotoData*> photo);
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~MediaPhoto();
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std::unique_ptr<Media> clone(not_null<HistoryItem*> parent) override;
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PhotoData *photo() const override;
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bool uploading() const override;
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Storage::SharedMediaTypesMask sharedMediaTypes() const override;
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bool canBeGrouped() const override;
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bool hasReplyPreview() const override;
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Image *replyPreview() const override;
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QString chatsListText() const override;
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QString notificationText() const override;
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QString pinnedTextSubstring() const override;
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TextWithEntities clipboardText() const override;
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bool allowsEditCaption() const override;
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QString errorTextForForward(
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not_null<ChannelData*> channel) const override;
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bool updateInlineResultMedia(const MTPMessageMedia &media) override;
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bool updateSentMedia(const MTPMessageMedia &media) override;
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std::unique_ptr<HistoryMedia> createView(
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not_null<HistoryView::Element*> message,
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not_null<HistoryItem*> realParent) override;
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private:
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not_null<PhotoData*> _photo;
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PeerData *_chat = nullptr;
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};
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class MediaFile : public Media {
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public:
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MediaFile(
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not_null<HistoryItem*> parent,
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not_null<DocumentData*> document);
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~MediaFile();
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std::unique_ptr<Media> clone(not_null<HistoryItem*> parent) override;
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DocumentData *document() const override;
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bool uploading() const override;
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Storage::SharedMediaTypesMask sharedMediaTypes() const override;
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bool canBeGrouped() const override;
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bool hasReplyPreview() const override;
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Image *replyPreview() const override;
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QString chatsListText() const override;
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QString notificationText() const override;
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QString pinnedTextSubstring() const override;
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TextWithEntities clipboardText() const override;
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bool allowsEditCaption() const override;
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bool forwardedBecomesUnread() const override;
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QString errorTextForForward(
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not_null<ChannelData*> channel) const override;
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bool updateInlineResultMedia(const MTPMessageMedia &media) override;
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bool updateSentMedia(const MTPMessageMedia &media) override;
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std::unique_ptr<HistoryMedia> createView(
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not_null<HistoryView::Element*> message,
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not_null<HistoryItem*> realParent) override;
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private:
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not_null<DocumentData*> _document;
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QString _emoji;
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};
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class MediaContact : public Media {
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public:
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MediaContact(
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not_null<HistoryItem*> parent,
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UserId userId,
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const QString &firstName,
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const QString &lastName,
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const QString &phoneNumber);
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~MediaContact();
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std::unique_ptr<Media> clone(not_null<HistoryItem*> parent) override;
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const SharedContact *sharedContact() const override;
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QString notificationText() const override;
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QString pinnedTextSubstring() const override;
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TextWithEntities clipboardText() const override;
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bool updateInlineResultMedia(const MTPMessageMedia &media) override;
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bool updateSentMedia(const MTPMessageMedia &media) override;
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std::unique_ptr<HistoryMedia> createView(
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not_null<HistoryView::Element*> message,
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not_null<HistoryItem*> realParent) override;
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private:
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SharedContact _contact;
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};
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class MediaLocation : public Media {
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public:
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MediaLocation(
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not_null<HistoryItem*> parent,
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const LocationCoords &coords);
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MediaLocation(
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not_null<HistoryItem*> parent,
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const LocationCoords &coords,
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const QString &title,
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const QString &description);
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std::unique_ptr<Media> clone(not_null<HistoryItem*> parent) override;
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LocationData *location() const override;
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QString chatsListText() const override;
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QString notificationText() const override;
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QString pinnedTextSubstring() const override;
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TextWithEntities clipboardText() const override;
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bool updateInlineResultMedia(const MTPMessageMedia &media) override;
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bool updateSentMedia(const MTPMessageMedia &media) override;
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std::unique_ptr<HistoryMedia> createView(
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not_null<HistoryView::Element*> message,
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not_null<HistoryItem*> realParent) override;
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private:
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not_null<LocationData*> _location;
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QString _title;
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QString _description;
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};
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class MediaCall : public Media {
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public:
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MediaCall(
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not_null<HistoryItem*> parent,
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const MTPDmessageActionPhoneCall &call);
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std::unique_ptr<Media> clone(not_null<HistoryItem*> parent) override;
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const Call *call() const override;
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QString notificationText() const override;
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QString pinnedTextSubstring() const override;
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TextWithEntities clipboardText() const override;
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bool allowsForward() const override;
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bool allowsRevoke() const override;
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bool updateInlineResultMedia(const MTPMessageMedia &media) override;
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bool updateSentMedia(const MTPMessageMedia &media) override;
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std::unique_ptr<HistoryMedia> createView(
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not_null<HistoryView::Element*> message,
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not_null<HistoryItem*> realParent) override;
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static QString Text(
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not_null<HistoryItem*> item,
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CallFinishReason reason);
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private:
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Call _call;
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};
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class MediaWebPage : public Media {
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public:
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MediaWebPage(
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not_null<HistoryItem*> parent,
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not_null<WebPageData*> page);
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~MediaWebPage();
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std::unique_ptr<Media> clone(not_null<HistoryItem*> parent) override;
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DocumentData *document() const override;
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PhotoData *photo() const override;
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WebPageData *webpage() const override;
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bool hasReplyPreview() const override;
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Image *replyPreview() const override;
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QString chatsListText() const override;
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QString notificationText() const override;
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QString pinnedTextSubstring() const override;
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TextWithEntities clipboardText() const override;
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bool allowsEdit() const override;
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bool updateInlineResultMedia(const MTPMessageMedia &media) override;
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bool updateSentMedia(const MTPMessageMedia &media) override;
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std::unique_ptr<HistoryMedia> createView(
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not_null<HistoryView::Element*> message,
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not_null<HistoryItem*> realParent) override;
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private:
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not_null<WebPageData*> _page;
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};
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class MediaGame : public Media {
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public:
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MediaGame(
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not_null<HistoryItem*> parent,
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not_null<GameData*> game);
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std::unique_ptr<Media> clone(not_null<HistoryItem*> parent) override;
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GameData *game() const override;
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bool hasReplyPreview() const override;
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Image *replyPreview() const override;
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QString notificationText() const override;
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QString pinnedTextSubstring() const override;
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TextWithEntities clipboardText() const override;
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QString errorTextForForward(
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not_null<ChannelData*> channel) const override;
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bool consumeMessageText(const TextWithEntities &text) override;
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TextWithEntities consumedMessageText() const override;
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bool updateInlineResultMedia(const MTPMessageMedia &media) override;
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bool updateSentMedia(const MTPMessageMedia &media) override;
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std::unique_ptr<HistoryMedia> createView(
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not_null<HistoryView::Element*> message,
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not_null<HistoryItem*> realParent) override;
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private:
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not_null<GameData*> _game;
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TextWithEntities _consumedText;
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};
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class MediaInvoice : public Media {
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public:
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MediaInvoice(
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not_null<HistoryItem*> parent,
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const MTPDmessageMediaInvoice &data);
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MediaInvoice(
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not_null<HistoryItem*> parent,
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const Invoice &data);
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std::unique_ptr<Media> clone(not_null<HistoryItem*> parent) override;
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const Invoice *invoice() const override;
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bool hasReplyPreview() const override;
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Image *replyPreview() const override;
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QString notificationText() const override;
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QString pinnedTextSubstring() const override;
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TextWithEntities clipboardText() const override;
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bool updateInlineResultMedia(const MTPMessageMedia &media) override;
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bool updateSentMedia(const MTPMessageMedia &media) override;
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std::unique_ptr<HistoryMedia> createView(
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not_null<HistoryView::Element*> message,
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not_null<HistoryItem*> realParent) override;
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private:
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Invoice _invoice;
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};
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TextWithEntities WithCaptionClipboardText(
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const QString &attachType,
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TextWithEntities &&caption);
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} // namespace Data
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