| 12345678910111213141516171819202122232425262728293031 |
- /*
- 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
- namespace Overview {
- namespace Layout {
- class ItemBase;
- class Delegate {
- public:
- virtual void registerHeavyItem(not_null<const ItemBase*> item) = 0;
- virtual void unregisterHeavyItem(not_null<const ItemBase*> item) = 0;
- virtual void repaintItem(not_null<const ItemBase*> item) = 0;
- virtual bool itemVisible(not_null<const ItemBase*> item) = 0;
- virtual void openPhoto(not_null<PhotoData*> photo, FullMsgId id) = 0;
- virtual void openDocument(
- not_null<DocumentData*> document,
- FullMsgId id,
- bool showInMediaView = false) = 0;
- };
- } // namespace Layout
- } // namespace Overview
|
