Fix opening _childList from archive.

Telegram/SourceFiles/dialogs/dialogs_widget.cpp

@@ -354,10 +354,10 @@ Widget::Widget(
 	setupShortcuts();
 
 	_searchForNarrowFilters->setClickedCallback([=] {
+		_filter->setFocusFast();
 		if (_childList) {
 			controller->closeForum();
 		}
-		_filter->setFocus();
 	});
 
 	setAcceptDrops(true);
@@ -738,9 +738,8 @@ void Widget::updateControlsVisibility(bool fast) {
 			_forumReportBar->show();
 		}
 	} else {
-		if (hasFocus()) {
-			_filter->setFocus();
-			_filter->finishAnimating();
+		if (hasFocus() && !_childList) {
+			_filter->setFocusFast();
 		}
 		updateLockUnlockVisibility();
 		updateJumpToDateVisibility(fast);
@@ -754,6 +753,9 @@ void Widget::updateControlsVisibility(bool fast) {
 	if (_hideChildListCanvas) {
 		_hideChildListCanvas->show();
 	}
+	if (_childList && _filter->hasFocus()) {
+		setInnerFocus();
+	}
 }
 
 void Widget::changeOpenedSubsection(
@@ -1967,12 +1969,17 @@ void Widget::openChildList(
 	auto copy = params;
 	copy.childColumn = false;
 	copy.animated = anim::type::instant;
-	_childList = std::make_unique<Widget>(
-		this,
-		controller(),
-		Layout::Child);
-	_childList->showForum(forum, copy);
-	_childListPeerId = forum->channel()->id;
+	{
+		if (_childList && InFocusChain(_childList.get())) {
+			setFocus();
+		}
+		_childList = std::make_unique<Widget>(
+			this,
+			controller(),
+			Layout::Child);
+		_childList->showForum(forum, copy);
+		_childListPeerId = forum->channel()->id;
+	}
 
 	_childListShadow = std::make_unique<Ui::RpWidget>(this);
 	const auto shadow = _childListShadow.get();
@@ -2006,6 +2013,9 @@ void Widget::openChildList(
 	} else {
 		_childListShown = 1.;
 	}
+	if (hasFocus()) {
+		setInnerFocus();
+	}
 }
 
 void Widget::closeChildList(anim::type animated) {
@@ -2029,8 +2039,15 @@ void Widget::closeChildList(anim::type animated) {
 			animation->paintContents(p);
 		}, _hideChildListCanvas->lifetime());
 	}
+	if (InFocusChain(_childList.get())) {
+		setFocus();
+	}
 	_childList = nullptr;
 	_childListShown = 0.;
+	if (hasFocus()) {
+		setInnerFocus();
+		_filter->finishAnimating();
+	}
 	if (animated == anim::type::normal) {
 		_hideChildListCanvas->hide();
 		auto newContentCache = Ui::GrabWidget(this, geometry);
@@ -2060,6 +2077,9 @@ void Widget::searchInChat(Key chat) {
 		controller()->closeForum();
 	}
 	if (_openedFolder) {
+		if (_childList && _childList->setSearchInChat(chat)) {
+			return;
+		}
 		controller()->closeFolder();
 	}
 	cancelSearch();
@@ -2298,7 +2318,7 @@ void Widget::updateControlsGeometry() {
 		_narrowWidth,
 		_childListShown.current());
 	const auto smallw = st::columnMinimalWidthLeft - _narrowWidth;
-	const auto smallLayoutRatio = (ratiow < smallw)
+	const auto narrowRatio = (ratiow < smallw)
 		? ((smallw - ratiow) / float64(smallw - _narrowWidth))
 		: 0.;
 
@@ -2313,21 +2333,24 @@ void Widget::updateControlsGeometry() {
 	auto filterAreaHeight = st::topBarHeight;
 	_searchControls->setGeometry(0, filterAreaTop, ratiow, filterAreaHeight);
 	if (_subsectionTopBar) {
-		_subsectionTopBar->setGeometry(_searchControls->geometry());
+		_subsectionTopBar->setGeometryWithNarrowRatio(
+			_searchControls->geometry(),
+			_narrowWidth,
+			narrowRatio);
 	}
 
 	auto filterTop = (filterAreaHeight - _filter->height()) / 2;
-	filterLeft = anim::interpolate(filterLeft, _narrowWidth, smallLayoutRatio);
+	filterLeft = anim::interpolate(filterLeft, _narrowWidth, narrowRatio);
 	_filter->setGeometryToLeft(filterLeft, filterTop, filterWidth, _filter->height());
 	auto mainMenuLeft = anim::interpolate(
 		st::dialogsFilterPadding.x(),
 		(_narrowWidth - _mainMenuToggle->width()) / 2,
-		smallLayoutRatio);
+		narrowRatio);
 	_mainMenuToggle->moveToLeft(mainMenuLeft, st::dialogsFilterPadding.y());
 	const auto searchLeft = anim::interpolate(
 		-_searchForNarrowFilters->width(),
 		(_narrowWidth - _searchForNarrowFilters->width()) / 2,
-		smallLayoutRatio);
+		narrowRatio);
 	_searchForNarrowFilters->moveToLeft(searchLeft, st::dialogsFilterPadding.y());
 
 	auto right = filterLeft + filterWidth;

Telegram/SourceFiles/history/view/history_view_top_bar_widget.cpp

@@ -421,7 +421,7 @@ void TopBarWidget::paintEvent(QPaintEvent *e) {
 }
 
 void TopBarWidget::paintTopBar(Painter &p) {
-	if (!_activeChat.key || _narrowMode) {
+	if (!_activeChat.key || _narrowRatio == 1.) {
 		return;
 	}
 	auto nameleft = _leftTaken;
@@ -846,12 +846,6 @@ void TopBarWidget::refreshInfoButton() {
 }
 
 void TopBarWidget::resizeEvent(QResizeEvent *e) {
-	const auto narrowMode = (_activeChat.section == Section::ChatsList)
-		&& (width() < _back->width() + _search->width());
-	if (_narrowMode != narrowMode) {
-		_narrowMode = narrowMode;
-		updateControlsVisibility();
-	}
 	updateSearchVisibility();
 	updateControlsGeometry();
 }
@@ -922,7 +916,10 @@ void TopBarWidget::updateControlsGeometry() {
 	} else if (_back->isHidden()) {
 		_leftTaken = st::topBarArrowPadding.right();
 	} else {
-		_leftTaken = _narrowMode ? (width() - _back->width()) / 2 : 0;
+		_leftTaken = anim::interpolate(
+			0,
+			(_narrowWidth - _back->width()) / 2,
+			_narrowRatio);
 		_back->moveToLeft(_leftTaken, backButtonTop);
 		_leftTaken += _back->width();
 	}
@@ -1078,7 +1075,7 @@ void TopBarWidget::updateControlsVisibility() {
 	}
 	_menuToggle->setVisible(hasMenu
 		&& !_chooseForReportReason
-		&& !_narrowMode);
+		&& (_narrowRatio < 1.));
 	_infoToggle->setVisible(hasInfo
 		&& !isOneColumn
 		&& _controller->canShowThirdSection()
@@ -1349,6 +1346,30 @@ void TopBarWidget::toggleSelectedControls(bool shown) {
 		anim::easeOutCirc);
 }
 
+void TopBarWidget::setGeometryWithNarrowRatio(
+		QRect geometry,
+		int narrowWidth,
+		float64 narrowRatio) {
+	if (_activeChat.section != Section::ChatsList) {
+		narrowRatio = 0.;
+		narrowWidth = 0;
+	}
+	const auto changed = (_narrowRatio != narrowRatio);
+	const auto started = (_narrowRatio == 0.) != (narrowRatio == 0.);
+	const auto finished = (_narrowRatio == 1.) != (narrowRatio == 1.);
+	const auto resized = (size() != geometry.size());
+	_narrowRatio = narrowRatio;
+	_narrowWidth = narrowWidth;
+	if (started || finished) {
+		updateControlsVisibility();
+	}
+	setGeometry(geometry);
+	if (changed && !resized) {
+		updateSearchVisibility();
+		updateControlsGeometry();
+	}
+}
+
 bool TopBarWidget::showSelectedActions() const {
 	return showSelectedState() && !_chooseForReportReason;
 }

Telegram/SourceFiles/history/view/history_view_top_bar_widget.h

@@ -112,6 +112,11 @@ public:
 	}
 	[[nodiscard]] rpl::producer<> searchRequest() const;
 
+	void setGeometryWithNarrowRatio(
+		QRect geometry,
+		int narrowWidth,
+		float64 narrowRatio);
+
 protected:
 	void paintEvent(QPaintEvent *e) override;
 	void mousePressEvent(QMouseEvent *e) override;
@@ -226,12 +231,14 @@ private:
 	object_ptr<TWidget> _membersShowArea = { nullptr };
 	rpl::event_stream<bool> _membersShowAreaActive;
 
+	float64 _narrowRatio = 0.;
+	int _narrowWidth = 0;
+
 	Ui::Text::String _titlePeerText;
 	bool _titlePeerTextOnline = false;
 	int _leftTaken = 0;
 	int _rightTaken = 0;
 	bool _animatingMode = false;
-	bool _narrowMode = false;
 	std::unique_ptr<Ui::InfiniteRadialAnimation> _connecting;
 
 	SendActionPainter *_sendAction = nullptr;