Don't switch chats on ctrl+shift+send (support).

Telegram/SourceFiles/apiwrap.cpp

@@ -4298,6 +4298,7 @@ void ApiWrap::sendMessage(MessageToSend &&message) {
 	options.replyTo = message.replyTo;
 	options.generateLocal = true;
 	options.webPageId = message.webPageId;
+	options.handleSupportSwitch = message.handleSupportSwitch;
 	sendAction(options);
 
 	if (!peer->canWrite()) {

Telegram/SourceFiles/apiwrap.h

@@ -262,6 +262,7 @@ public:
 		WebPageId webPageId = 0;
 		bool clearDraft = false;
 		bool generateLocal = true;
+		bool handleSupportSwitch = false;
 	};
 	rpl::producer<SendOptions> sendActions() const {
 		return _sendActions.events();
@@ -318,6 +319,7 @@ public:
 		MsgId replyTo = 0;
 		WebPageId webPageId = 0;
 		bool clearDraft = true;
+		bool handleSupportSwitch = false;
 	};
 	void sendMessage(MessageToSend &&message);
 	void sendInlineResult(

Telegram/SourceFiles/history/history_widget.cpp

@@ -462,7 +462,10 @@ HistoryWidget::HistoryWidget(
 	connect(_botStart, SIGNAL(clicked()), this, SLOT(onBotStart()));
 	connect(_joinChannel, SIGNAL(clicked()), this, SLOT(onJoinChannel()));
 	connect(_muteUnmute, SIGNAL(clicked()), this, SLOT(onMuteUnmute()));
-	connect(_field, &Ui::InputField::submitted, [=] { send(); });
+	connect(
+		_field,
+		&Ui::InputField::submitted,
+		[=](Qt::KeyboardModifiers modifiers) { send(modifiers); });
 	connect(_field, SIGNAL(cancelled()), this, SLOT(onCancel()));
 	connect(_field, SIGNAL(tabbed()), this, SLOT(onFieldTabbed()));
 	connect(_field, SIGNAL(resized()), this, SLOT(onFieldResize()));
@@ -761,7 +764,9 @@ HistoryWidget::HistoryWidget(
 		if (cancelReply(lastKeyboardUsed) && !options.clearDraft) {
 			onCloudDraftSave();
 		}
-		handleSupportSwitch(options.history);
+		if (options.handleSupportSwitch) {
+			handleSupportSwitch(options.history);
+		}
 	}, lifetime());
 
 	orderWidgets();
@@ -796,16 +801,19 @@ void HistoryWidget::supportShareContact(Support::Contact contact) {
 	}
 	contact.comment = _field->getLastText();
 
-	const auto submit = [=] {
-		if (!_history) {
+	const auto submit = [=](Qt::KeyboardModifiers modifiers) {
+		const auto history = _history;
+		if (!history) {
 			return;
 		}
-		send();
+		send(Support::SkipSwitchModifiers());
+		auto options = ApiWrap::SendOptions(history);
+		options.handleSupportSwitch = Support::HandleSwitch(modifiers);
 		Auth().api().shareContact(
 			contact.phone,
 			contact.firstName,
 			contact.lastName,
-			ApiWrap::SendOptions(_history));
+			options);
 	};
 	const auto box = Ui::show(Box<Support::ConfirmContactBox>(
 		_history,
@@ -3097,7 +3105,7 @@ void HistoryWidget::hideSelectorControlsAnimated() {
 	}
 }
 
-void HistoryWidget::send() {
+void HistoryWidget::send(Qt::KeyboardModifiers modifiers) {
 	if (!_history) return;
 
 	if (_editMsgId) {
@@ -3105,16 +3113,17 @@ void HistoryWidget::send() {
 		return;
 	}
 
-	WebPageId webPageId = _previewCancelled
+	const auto webPageId = _previewCancelled
 		? CancelledWebPageId
 		: ((_previewData && _previewData->pendingTill >= 0)
 			? _previewData->id
-			: 0);
+			: WebPageId(0));
 
 	auto message = ApiWrap::MessageToSend(_history);
 	message.textWithTags = _field->getTextWithAppliedMarkdown();
 	message.replyTo = replyToId();
 	message.webPageId = webPageId;
+	message.handleSupportSwitch = Support::HandleSwitch(modifiers);
 	Auth().api().sendMessage(std::move(message));
 
 	clearFieldText();
@@ -5456,7 +5465,15 @@ void HistoryWidget::keyPressEvent(QKeyEvent *e) {
 			replyToPreviousMessage();
 		}
 	} else if (e->key() == Qt::Key_Return || e->key() == Qt::Key_Enter) {
-		onListEnterPressed();
+		if (!_botStart->isHidden()) {
+			onBotStart();
+		}
+		if (!_canSendMessages) {
+			const auto submitting = Ui::InputField::ShouldSubmit(
+				Auth().settings().sendSubmitWay(),
+				e->modifiers());
+			send(e->modifiers());
+		}
 	} else if (e->key() == Qt::Key_O && e->modifiers() == Qt::ControlModifier) {
 		chooseAttach();
 	} else {
@@ -6438,12 +6455,6 @@ void HistoryWidget::onListEscapePressed() {
 	}
 }
 
-void HistoryWidget::onListEnterPressed() {
-	if (!_botStart->isHidden()) {
-		onBotStart();
-	}
-}
-
 void HistoryWidget::clearSelected() {
 	if (_list) {
 		_list->clearSelected();

Telegram/SourceFiles/history/history_widget.h

@@ -294,7 +294,6 @@ public:
 	void stopRecording(bool send);
 
 	void onListEscapePressed();
-	void onListEnterPressed();
 
 	void sendBotCommand(PeerData *peer, UserData *bot, const QString &cmd, MsgId replyTo);
 	void hideSingleUseKeyboard(PeerData *peer, MsgId replyTo);
@@ -439,7 +438,7 @@ private:
 	using TabbedSelector = ChatHelpers::TabbedSelector;
 	using DragState = Storage::MimeDataState;
 
-	void send();
+	void send(Qt::KeyboardModifiers modifiers = Qt::KeyboardModifiers());
 	void handlePendingHistoryUpdate();
 	void fullPeerUpdated(PeerData *peer);
 	void toggleTabbedSelectorMode();
@@ -450,7 +449,6 @@ private:
 	void showNextUnreadMention();
 	void handlePeerUpdate();
 	void setMembersShowAreaActive(bool active);
-	void forwardItems(MessageIdsList &&items);
 	void handleHistoryChange(not_null<const History*> history);
 	void refreshAboutProxyPromotion();
 	void unreadCountUpdated();

Telegram/SourceFiles/support/support_autocomplete.cpp

@@ -9,8 +9,10 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 
 #include "ui/widgets/scroll_area.h"
 #include "ui/widgets/input_fields.h"
+#include "ui/widgets/buttons.h"
 #include "ui/wrap/padding_wrap.h"
 #include "support/support_templates.h"
+#include "support/support_common.h"
 #include "history/view/history_view_message.h"
 #include "history/view/history_view_service_message.h"
 #include "history/history_message.h"
@@ -66,7 +68,7 @@ private:
 	int _selected = -1;
 	int _pressed = -1;
 	bool _selectByKeys = false;
-	rpl::event_stream<> _activated;
+	rpl::event_stream<Qt::KeyboardModifiers> _activated;
 
 };
 
@@ -252,7 +254,7 @@ void Inner::mousePressEvent(QMouseEvent *e) {
 void Inner::mouseReleaseEvent(QMouseEvent *e) {
 	const auto pressed = base::take(_pressed);
 	if (pressed == _selected && pressed >= 0) {
-		_activated.fire({});
+		_activated.fire(e->modifiers());
 	}
 }
 
@@ -373,9 +375,9 @@ void Autocomplete::setupContent() {
 
 	const auto inner = scroll->setOwnedWidget(object_ptr<Inner>(scroll));
 
-	const auto submit = [=] {
+	const auto submit = [=](Qt::KeyboardModifiers modifiers) {
 		if (const auto question = inner->selected()) {
-			submitValue(question->value);
+			submitValue(question->value, modifiers);
 		}
 	};
 
@@ -437,7 +439,9 @@ void Autocomplete::setupContent() {
 	}, lifetime());
 }
 
-void Autocomplete::submitValue(const QString &value) {
+void Autocomplete::submitValue(
+		const QString &value,
+		Qt::KeyboardModifiers modifiers) {
 	const auto prefix = qstr("contact:");
 	if (value.startsWith(prefix)) {
 		const auto line = value.indexOf('\n');
@@ -457,7 +461,8 @@ void Autocomplete::submitValue(const QString &value) {
 				text,
 				phone,
 				firstName,
-				lastName });
+				lastName,
+				HandleSwitch(modifiers) });
 		}
 	} else {
 		_insertRequests.fire_copy(value);
@@ -468,7 +473,7 @@ ConfirmContactBox::ConfirmContactBox(
 	QWidget*,
 	not_null<History*> history,
 	const Contact &data,
-	Fn<void()> submit)
+	Fn<void(Qt::KeyboardModifiers)> submit)
 : _comment(GenerateCommentItem(this, history, data))
 , _contact(GenerateContactItem(this, history, data))
 , _submit(submit) {
@@ -499,16 +504,34 @@ void ConfirmContactBox::prepare() {
 	setDimensions(width, height);
 	_contact->initDimensions();
 
-	addButton(langFactory(lng_send_button), [=] {
+	_submit = [=, original = std::move(_submit)](Qt::KeyboardModifiers m) {
 		const auto weak = make_weak(this);
-		_submit();
+		original(m);
 		if (weak) {
 			closeBox();
 		}
-	});
+	};
+
+	const auto button = addButton(langFactory(lng_send_button), [] {});
+	button->clicks(
+	) | rpl::start_with_next([=](Qt::MouseButton which) {
+		_submit((which == Qt::RightButton)
+			? SkipSwitchModifiers()
+			: button->clickModifiers());
+	}, button->lifetime());
+	button->setAcceptBoth(true);
+
 	addButton(langFactory(lng_cancel), [=] { closeBox(); });
 }
 
+void ConfirmContactBox::keyPressEvent(QKeyEvent *e) {
+	if (e->key() == Qt::Key_Enter || e->key() == Qt::Key_Return) {
+		_submit(e->modifiers());
+	} else {
+		BoxContent::keyPressEvent(e);
+	}
+}
+
 void ConfirmContactBox::paintEvent(QPaintEvent *e) {
 	Painter p(this);
 

Telegram/SourceFiles/support/support_autocomplete.h

@@ -26,6 +26,7 @@ struct Contact {
 	QString phone;
 	QString firstName;
 	QString lastName;
+	bool handleSwitch = false;
 };
 
 class Autocomplete : public Ui::RpWidget {
@@ -44,7 +45,7 @@ protected:
 
 private:
 	void setupContent();
-	void submitValue(const QString &value);
+	void submitValue(const QString &value, Qt::KeyboardModifiers modifiers);
 
 	not_null<AuthSession*> _session;
 	Fn<void()> _activate;
@@ -64,7 +65,7 @@ public:
 		QWidget*,
 		not_null<History*> history,
 		const Contact &data,
-		Fn<void()> submit);
+		Fn<void(Qt::KeyboardModifiers)> submit);
 
 	using Element = HistoryView::Element;
 	HistoryView::Context elementContext() override;
@@ -82,11 +83,12 @@ public:
 protected:
 	void prepare() override;
 	void paintEvent(QPaintEvent *e) override;
+	void keyPressEvent(QKeyEvent *e) override;
 
 private:
 	AdminLog::OwnedItem _comment;
 	AdminLog::OwnedItem _contact;
-	Fn<void()> _submit;
+	Fn<void(Qt::KeyboardModifiers)> _submit;
 
 };
 

Telegram/SourceFiles/support/support_common.cpp

@@ -20,6 +20,16 @@ bool ValidateAccount(const MTPUser &self) {
 	});
 }
 
+bool HandleSwitch(Qt::KeyboardModifiers modifiers) {
+	return !(modifiers & Qt::ShiftModifier)
+		|| (!(modifiers & Qt::ControlModifier)
+			&& !(modifiers & Qt::MetaModifier));
+}
+
+Qt::KeyboardModifiers SkipSwitchModifiers() {
+	return Qt::ControlModifier | Qt::ShiftModifier;
+}
+
 void PerformSwitch(SwitchSettings value) {
 	switch (value) {
 	case SwitchSettings::Next:

Telegram/SourceFiles/support/support_common.h

@@ -17,6 +17,8 @@ enum class SwitchSettings {
 	Previous,
 };
 
+Qt::KeyboardModifiers SkipSwitchModifiers();
+bool HandleSwitch(Qt::KeyboardModifiers modifiers);
 void PerformSwitch(SwitchSettings value);
 
 } // namespace Support

Telegram/SourceFiles/ui/widgets/input_fields.cpp

@@ -2473,19 +2473,28 @@ not_null<const QTextEdit*> InputField::rawTextEdit() const {
 	return _inner.get();
 }
 
+bool InputField::ShouldSubmit(
+		SubmitSettings settings,
+		Qt::KeyboardModifiers modifiers) {
+	const auto shift = modifiers.testFlag(Qt::ShiftModifier);
+	const auto ctrl = modifiers.testFlag(Qt::ControlModifier)
+		|| modifiers.testFlag(Qt::MetaModifier);
+	return (ctrl && shift)
+		|| (ctrl
+			&& settings != SubmitSettings::None
+			&& settings != SubmitSettings::Enter)
+		|| (!ctrl
+			&& !shift
+			&& settings != SubmitSettings::None
+			&& settings != SubmitSettings::CtrlEnter);
+}
+
 void InputField::keyPressEventInner(QKeyEvent *e) {
 	bool shift = e->modifiers().testFlag(Qt::ShiftModifier), alt = e->modifiers().testFlag(Qt::AltModifier);
 	bool macmeta = (cPlatform() == dbipMac || cPlatform() == dbipMacOld) && e->modifiers().testFlag(Qt::ControlModifier) && !e->modifiers().testFlag(Qt::MetaModifier) && !e->modifiers().testFlag(Qt::AltModifier);
 	bool ctrl = e->modifiers().testFlag(Qt::ControlModifier) || e->modifiers().testFlag(Qt::MetaModifier);
 	bool enterSubmit = (_mode == Mode::SingleLine)
-		|| (ctrl && shift)
-		|| (ctrl
-			&& _submitSettings != SubmitSettings::None
-			&& _submitSettings != SubmitSettings::Enter)
-		|| (!ctrl
-			&& !shift
-			&& _submitSettings != SubmitSettings::None
-			&& _submitSettings != SubmitSettings::CtrlEnter);
+		|| ShouldSubmit(_submitSettings, e->modifiers());
 	bool enter = (e->key() == Qt::Key_Enter || e->key() == Qt::Key_Return);
 	if (e->key() == Qt::Key_Left
 		|| e->key() == Qt::Key_Right

Telegram/SourceFiles/ui/widgets/input_fields.h

@@ -267,6 +267,9 @@ public:
 
 	using SubmitSettings = InputSubmitSettings;
 	void setSubmitSettings(SubmitSettings settings);
+	static bool ShouldSubmit(
+		SubmitSettings settings,
+		Qt::KeyboardModifiers modifiers);
 	void customUpDown(bool isCustom);
 	void customTab(bool isCustom);
 	int borderAnimationStart() const;