Read media information (image / song / video) in SendFileBox in the
same way it is read in FileLoadTask::process() and reuse it in
FileLoadTask if it was loaded already for the box.
Currently the build without implicitly included precompiled header
is not supported anyway (because Qt MOC source files do not include
stdafx.h, they include plain headers).
So when we decide to support building without implicitly included
precompiled headers we'll have to fix all the headers anyway.
Some major platform-dependent file operations refactoring.
All methods like "open file", "open file with", "show in folder"
were moved to core/file_utilities module with platform-dependent
backends. All methods interacting with DesktopServices made async.
Now each platform-dependent module declares its interface in
platform/platform_module.h file and after that includes platform-
specific headers like platform/win/module_win.h with implementation.
Also removed the legacy WinRT platform-dependent implementations.
MediaView handling of screen resolution change fixed.
Media messages now display both name/type and caption in dialogs list.
When viewing group profile photo delete affects either photo or message.
Video duration displayed in the middle of the thumbnail.
Contact is now displayed like File, not like Article.
File doesn't have download/open link and displays icon by mimetype.
Moved inline bot result layouts from layout.cpp/h module.
Over status prepared for inline bot file result icon.
Dependencies reduced, inline bots code moved to InlineBots namespace.
Build in Xcode and QtCreator broken.
Global methods textlnkOver/Down/DrawOver were replaced by
static members of ClickHandler, now global state consists
of the handler pointer + host pointer, who declares callbacks
for the active and pressed handler changed events.
This will allow to use ClickHandler from different hosts
simultaneously (like HistoryItem / BotDescription / BotKeyboard).
Not yet tested.
Some lang grammar fixes, all "audio" changed to "voice message"
PeerData can have three loaded states (not loaded, minimal, full)
Interface/Interfaces renamed to Component/Composer
HistoryReply moved to a Component named HistoryMessageReply
John Preston