141 lines
3.8 KiB
C++
141 lines
3.8 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/widgets/fields/input_field.h"
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#include "base/timer.h"
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#include "chat_helpers/compose/compose_features.h"
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#ifndef TDESKTOP_DISABLE_SPELLCHECK
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#include "boxes/dictionaries_manager.h"
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#include "spellcheck/spelling_highlighter.h"
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#endif // TDESKTOP_DISABLE_SPELLCHECK
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#include <QtGui/QClipboard>
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namespace Main {
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class Session;
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class SessionShow;
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} // namespace Main
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namespace Window {
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class SessionController;
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} // namespace Window
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namespace ChatHelpers {
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enum class PauseReason;
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class Show;
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} // namespace ChatHelpers
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namespace Ui {
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class PopupMenu;
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} // namespace Ui
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[[nodiscard]] QString PrepareMentionTag(not_null<UserData*> user);
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[[nodiscard]] TextWithTags PrepareEditText(not_null<HistoryItem*> item);
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[[nodiscard]] bool EditTextChanged(
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not_null<HistoryItem*> item,
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const TextWithTags &updated);
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Fn<bool(
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Ui::InputField::EditLinkSelection selection,
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QString text,
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QString link,
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Ui::InputField::EditLinkAction action)> DefaultEditLinkCallback(
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std::shared_ptr<Main::SessionShow> show,
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not_null<Ui::InputField*> field,
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const style::InputField *fieldStyle = nullptr);
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void InitMessageFieldHandlers(
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not_null<Main::Session*> session,
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std::shared_ptr<Main::SessionShow> show, // may be null
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not_null<Ui::InputField*> field,
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Fn<bool()> customEmojiPaused,
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Fn<bool(not_null<DocumentData*>)> allowPremiumEmoji = nullptr,
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const style::InputField *fieldStyle = nullptr);
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void InitMessageFieldHandlers(
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not_null<Window::SessionController*> controller,
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not_null<Ui::InputField*> field,
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ChatHelpers::PauseReason pauseReasonLevel,
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Fn<bool(not_null<DocumentData*>)> allowPremiumEmoji = nullptr);
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void InitMessageField(
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std::shared_ptr<ChatHelpers::Show> show,
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not_null<Ui::InputField*> field,
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Fn<bool(not_null<DocumentData*>)> allowPremiumEmoji);
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void InitMessageField(
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not_null<Window::SessionController*> controller,
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not_null<Ui::InputField*> field,
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Fn<bool(not_null<DocumentData*>)> allowPremiumEmoji);
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void InitSpellchecker(
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std::shared_ptr<Main::SessionShow> show,
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not_null<Ui::InputField*> field,
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bool skipDictionariesManager = false);
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bool HasSendText(not_null<const Ui::InputField*> field);
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struct InlineBotQuery {
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QString query;
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QString username;
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UserData *bot = nullptr;
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bool lookingUpBot = false;
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};
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InlineBotQuery ParseInlineBotQuery(
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not_null<Main::Session*> session,
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not_null<const Ui::InputField*> field);
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struct AutocompleteQuery {
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QString query;
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bool fromStart = false;
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};
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AutocompleteQuery ParseMentionHashtagBotCommandQuery(
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not_null<const Ui::InputField*> field,
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ChatHelpers::ComposeFeatures features);
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class MessageLinksParser : private QObject {
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public:
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MessageLinksParser(not_null<Ui::InputField*> field);
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void parseNow();
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void setDisabled(bool disabled);
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[[nodiscard]] const rpl::variable<QStringList> &list() const;
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protected:
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bool eventFilter(QObject *object, QEvent *event) override;
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private:
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struct LinkRange {
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int start;
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int length;
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QString custom;
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};
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friend inline bool operator==(const LinkRange &a, const LinkRange &b) {
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return (a.start == b.start)
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&& (a.length == b.length)
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&& (a.custom == b.custom);
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}
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friend inline bool operator!=(const LinkRange &a, const LinkRange &b) {
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return !(a == b);
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}
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void parse();
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void apply(const QString &text, const QVector<LinkRange> &ranges);
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not_null<Ui::InputField*> _field;
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rpl::variable<QStringList> _list;
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int _lastLength = 0;
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bool _disabled = false;
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base::Timer _timer;
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rpl::lifetime _lifetime;
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};
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[[nodiscard]] base::unique_qptr<Ui::RpWidget> CreateDisabledFieldView(
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QWidget *parent,
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not_null<PeerData*> peer);
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