tdesktop/Telegram/SourceFiles/chat_helpers/message_field.h

57 lines
1.6 KiB
C++

/*
This file is part of Telegram Desktop,
the official desktop application for the Telegram messaging service.
For license and copyright information please follow this link:
https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
*/
#pragma once
#include "ui/widgets/input_fields.h"
class HistoryWidget;
namespace Window {
class Controller;
} // namespace Window
QString ConvertTagToMimeTag(const QString &tagId);
EntitiesInText ConvertTextTagsToEntities(const TextWithTags::Tags &tags);
TextWithTags::Tags ConvertEntitiesToTextTags(
const EntitiesInText &entities);
std::unique_ptr<QMimeData> MimeDataFromTextWithEntities(
const TextWithEntities &forClipboard);
void SetClipboardWithEntities(
const TextWithEntities &forClipboard,
QClipboard::Mode mode = QClipboard::Clipboard);
class MessageField final : public Ui::FlatTextarea {
Q_OBJECT
public:
MessageField(QWidget *parent, not_null<Window::Controller*> controller, const style::FlatTextarea &st, base::lambda<QString()> placeholderFactory = base::lambda<QString()>(), const QString &val = QString());
bool hasSendText() const;
void setInsertFromMimeDataHook(base::lambda<bool(const QMimeData *data)> hook) {
_insertFromMimeDataHook = std::move(hook);
}
public slots:
void onEmojiInsert(EmojiPtr emoji);
signals:
void focused();
protected:
void focusInEvent(QFocusEvent *e) override;
void dropEvent(QDropEvent *e) override;
bool canInsertFromMimeData(const QMimeData *source) const override;
void insertFromMimeData(const QMimeData *source) override;
private:
not_null<Window::Controller*> _controller;
base::lambda<bool(const QMimeData *data)> _insertFromMimeDataHook;
};