tdesktop/Telegram/SourceFiles/chat_helpers/compose/compose_show.cpp

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/*
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
*/
#include "chat_helpers/compose/compose_show.h"
#include "core/application.h"
#include "main/main_session.h"
#include "window/window_controller.h"
#include "window/window_session_controller.h"
namespace ChatHelpers {
rpl::producer<bool> Show::adjustShadowLeft() const {
return rpl::single(false);
}
Window::SessionController *Show::resolveWindow(WindowUsage usage) const {
const auto session = &this->session();
const auto check = [&](Window::Controller *window) {
if (const auto controller = window->sessionController()) {
if (&controller->session() == session) {
return controller;
}
}
return (Window::SessionController*)nullptr;
};
auto &app = Core::App();
if (const auto a = check(app.activeWindow())) {
return a;
} else if (const auto b = check(app.activePrimaryWindow())) {
return b;
} else if (const auto c = check(app.windowFor(&session->account()))) {
return c;
} else if (const auto d = check(
app.ensureSeparateWindowForAccount(
&session->account()))) {
return d;
}
return nullptr;
}
} // namespace ChatHelpers