Added simple animation of static stickers sending to replies section.

Telegram/SourceFiles/history/view/history_view_list_widget.cpp

@@ -35,6 +35,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "ui/toast/toast.h"
 #include "ui/toasts/common_toasts.h"
 #include "ui/inactive_press.h"
+#include "ui/effects/message_sending_animation_controller.h"
 #include "ui/effects/path_shift_gradient.h"
 #include "ui/chat/chat_theme.h"
 #include "ui/chat/chat_style.h"
@@ -1555,6 +1556,7 @@ void ListWidget::resizeToWidth(int newWidth, int minHeight) {
 void ListWidget::startItemRevealAnimations() {
 	for (const auto &view : base::take(_itemRevealPending)) {
 		if (const auto height = view->height()) {
+			startMessageSendingAnimation(view->data());
 			if (!_itemRevealAnimations.contains(view)) {
 				auto &animation = _itemRevealAnimations[view];
 				animation.startHeight = height;
@@ -1573,6 +1575,30 @@ void ListWidget::startItemRevealAnimations() {
 	}
 }
 
+void ListWidget::startMessageSendingAnimation(
+		not_null<HistoryItem*> item) {
+	auto &sendingAnimation = controller()->sendingAnimation();
+	if (!sendingAnimation.hasLocalMessage(item->fullId().msg)) {
+		return;
+	}
+
+	auto globalEndGeometry = rpl::merge(
+		session().data().newItemAdded() | rpl::to_empty,
+		geometryValue() | rpl::to_empty
+	) | rpl::map([=] {
+		const auto view = viewForItem(item);
+		const auto additional = !_visibleTop ? view->height() : 0;
+		return mapToGlobal(
+			view->innerGeometry().translated(0, itemTop(view) - additional));
+	});
+
+	sendingAnimation.startAnimation({
+		.globalEndGeometry = std::move(globalEndGeometry),
+		.view = [=] { return viewForItem(item); },
+		.theme = _delegate->listChatTheme(),
+	});
+}
+
 void ListWidget::revealItemsCallback() {
 	auto revealHeight = 0;
 	for (auto i = begin(_itemRevealAnimations)
@@ -1744,13 +1770,16 @@ void ListWidget::paintEvent(QPaintEvent *e) {
 			.clip = clip,
 		}).translated(0, -top);
 		p.translate(0, top);
+		const auto &sendingAnimation = _controller->sendingAnimation();
 		for (auto i = from; i != to; ++i) {
 			const auto view = *i;
+			if (!sendingAnimation.hasAnimatedMessage(view->data())) {
 				context.reactionInfo
 					= _reactionsManager->currentReactionPaintInfo();
 				context.outbg = view->hasOutLayout();
 				context.selection = itemRenderSelection(view);
 				view->draw(p, context);
+			}
 			_reactionsManager->recordCurrentReactionEffect(
 				view->data()->fullId(),
 				QPoint(0, top));

Telegram/SourceFiles/history/view/history_view_list_widget.h

@@ -504,6 +504,8 @@ private:
 	void startItemRevealAnimations();
 	void revealItemsCallback();
 
+	void startMessageSendingAnimation(not_null<HistoryItem*> item);
+
 	void updateHighlightedMessage();
 	void clearHighlightedMessage();
 

Telegram/SourceFiles/history/view/history_view_replies_section.cpp

@@ -29,6 +29,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "ui/text/text_utilities.h"
 #include "ui/chat/attach/attach_prepare.h"
 #include "ui/chat/attach/attach_send_files_way.h"
+#include "ui/effects/message_sending_animation_controller.h"
 #include "ui/special_buttons.h"
 #include "ui/ui_utility.h"
 #include "ui/toasts/common_toasts.h"
@@ -546,7 +547,12 @@ void RepliesWidget::setupComposeControls() {
 
 	_composeControls->fileChosen(
 	) | rpl::start_with_next([=](Selector::FileChosen chosen) {
-		sendExistingDocument(chosen.document, chosen.options);
+		controller()->sendingAnimation().appendSending(
+			chosen.messageSendingFrom);
+		sendExistingDocument(
+			chosen.document,
+			chosen.options,
+			chosen.messageSendingFrom.localId);
 	}, lifetime());
 
 	_composeControls->photoChosen(
@@ -1060,7 +1066,7 @@ void RepliesWidget::edit(
 
 void RepliesWidget::sendExistingDocument(
 		not_null<DocumentData*> document) {
-	sendExistingDocument(document, {});
+	sendExistingDocument(document, {}, std::nullopt);
 	// #TODO replies schedule
 	//const auto callback = [=](Api::SendOptions options) {
 	//	sendExistingDocument(document, options);
@@ -1072,7 +1078,8 @@ void RepliesWidget::sendExistingDocument(
 
 bool RepliesWidget::sendExistingDocument(
 		not_null<DocumentData*> document,
-		Api::SendOptions options) {
+		Api::SendOptions options,
+		std::optional<MsgId> localId) {
 	const auto error = Data::RestrictionError(
 		_history->peer,
 		ChatRestriction::SendStickers);
@@ -1087,7 +1094,8 @@ bool RepliesWidget::sendExistingDocument(
 
 	Api::SendExistingDocument(
 		Api::MessageToSend(prepareSendAction(options)),
-		document);
+		document,
+		localId);
 
 	_composeControls->cancelReplyMessage();
 	finishSending();

Telegram/SourceFiles/history/view/history_view_replies_section.h

@@ -245,7 +245,8 @@ private:
 	void sendExistingDocument(not_null<DocumentData*> document);
 	bool sendExistingDocument(
 		not_null<DocumentData*> document,
-		Api::SendOptions options);
+		Api::SendOptions options,
+		std::optional<MsgId> localId);
 	void sendExistingPhoto(not_null<PhotoData*> photo);
 	bool sendExistingPhoto(
 		not_null<PhotoData*> photo,