154 lines
4.1 KiB
C++
154 lines
4.1 KiB
C++
/*
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This file is part of Telegram Desktop,
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the official desktop version of Telegram messaging app, see https://telegram.org
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Telegram Desktop is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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It is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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In addition, as a special exception, the copyright holders give permission
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to link the code of portions of this program with the OpenSSL library.
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Full license: https://github.com/telegramdesktop/tdesktop/blob/master/LICENSE
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Copyright (c) 2014-2017 John Preston, https://desktop.telegram.org
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*/
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#include "info/info_memento.h"
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#include "info/profile/info_profile_widget.h"
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#include "info/media/info_media_widget.h"
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#include "info/common_groups/info_common_groups_widget.h"
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#include "info/info_section_widget.h"
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#include "info/info_layer_widget.h"
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#include "info/info_controller.h"
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namespace Info {
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Memento::Memento(PeerId peerId)
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: Memento(peerId, Section::Type::Profile) {
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}
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Memento::Memento(PeerId peerId, Section section)
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: Memento(DefaultStack(peerId, section)) {
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}
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Memento::Memento(std::vector<std::unique_ptr<ContentMemento>> stack)
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: _stack(std::move(stack)) {
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}
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std::vector<std::unique_ptr<ContentMemento>> Memento::DefaultStack(
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PeerId peerId,
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Section section) {
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auto result = std::vector<std::unique_ptr<ContentMemento>>();
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result.push_back(Default(peerId, section));
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return result;
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}
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std::unique_ptr<ContentMemento> Memento::Default(
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PeerId peerId,
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Section section) {
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Expects(peerId != 0);
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auto peer = App::peer(peerId);
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if (auto to = peer->migrateTo()) {
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peer = to;
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}
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auto migrated = peer->migrateFrom();
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peerId = peer->id;
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auto migratedPeerId = migrated ? migrated->id : PeerId(0);
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switch (section.type()) {
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case Section::Type::Profile:
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return std::make_unique<Profile::Memento>(
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peerId,
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migratedPeerId);
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case Section::Type::Media:
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return std::make_unique<Media::Memento>(
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peerId,
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migratedPeerId,
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section.mediaType());
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case Section::Type::CommonGroups:
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Assert(peerIsUser(peerId));
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return std::make_unique<CommonGroups::Memento>(
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peerToUser(peerId));
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}
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Unexpected("Wrong section type in Info::Memento::Default()");
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}
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object_ptr<Window::SectionWidget> Memento::createWidget(
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QWidget *parent,
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not_null<Window::Controller*> controller,
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Window::Column column,
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const QRect &geometry) {
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auto wrap = (column == Window::Column::Third)
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? Wrap::Side
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: Wrap::Narrow;
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auto result = object_ptr<SectionWidget>(
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parent,
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controller,
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wrap,
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this);
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result->setGeometry(geometry);
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return std::move(result);
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}
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object_ptr<Window::LayerWidget> Memento::createLayer(
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not_null<Window::Controller*> controller,
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const QRect &geometry) {
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if (geometry.width() >= LayerWidget::MinimalSupportedWidth()) {
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return object_ptr<LayerWidget>(controller, this);
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}
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return nullptr;
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}
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std::vector<std::unique_ptr<ContentMemento>> Memento::takeStack() {
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return std::move(_stack);
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}
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Memento::~Memento() = default;
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MoveMemento::MoveMemento(object_ptr<WrapWidget> content)
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: _content(std::move(content)) {
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}
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object_ptr<Window::SectionWidget> MoveMemento::createWidget(
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QWidget *parent,
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not_null<Window::Controller*> controller,
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Window::Column column,
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const QRect &geometry) {
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auto wrap = (column == Window::Column::Third)
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? Wrap::Side
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: Wrap::Narrow;
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auto result = object_ptr<SectionWidget>(
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parent,
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controller,
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wrap,
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this);
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result->setGeometry(geometry);
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return std::move(result);
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}
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object_ptr<Window::LayerWidget> MoveMemento::createLayer(
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not_null<Window::Controller*> controller,
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const QRect &geometry) {
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if (geometry.width() < LayerWidget::MinimalSupportedWidth()) {
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return nullptr;
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}
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return object_ptr<LayerWidget>(controller, this);
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}
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object_ptr<WrapWidget> MoveMemento::takeContent(
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QWidget *parent,
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Wrap wrap) {
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Ui::AttachParentChild(parent, _content);
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_content->setWrap(wrap);
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return std::move(_content);
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}
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} // namespace Info
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