Show URL tooltip in inline bot results.

Telegram/SourceFiles/inline_bots/inline_bot_layout_item.cpp

@@ -189,7 +189,9 @@ ClickHandlerPtr ItemBase::getResultUrlHandler() const {
 
 ClickHandlerPtr ItemBase::getResultContentUrlHandler() const {
 	if (!_result->_content_url.isEmpty()) {
-		return std::make_shared<UrlClickHandler>(_result->_content_url);
+		return std::make_shared<UrlClickHandler>(
+			_result->_content_url,
+			false);
 	}
 	return ClickHandlerPtr();
 }

Telegram/SourceFiles/inline_bots/inline_results_widget.cpp

@@ -131,6 +131,17 @@ int Inner::countHeight() {
 	return result + st::stickerPanPadding;
 }
 
+QString Inner::tooltipText() const {
+	if (const auto lnk = ClickHandler::getActive()) {
+		return lnk->tooltip();
+	}
+	return QString();
+}
+
+QPoint Inner::tooltipPos() const {
+	return _lastMousePos;
+}
+
 Inner::~Inner() = default;
 
 void Inner::paintEvent(QPaintEvent *e) {
@@ -248,6 +259,7 @@ void Inner::mouseMoveEvent(QMouseEvent *e) {
 
 void Inner::leaveEventHook(QEvent *e) {
 	clearSelection();
+	Ui::Tooltip::Hide();
 }
 
 void Inner::leaveToChildEvent(QEvent *e, QWidget *child) {
@@ -683,6 +695,10 @@ void Inner::updateSelected() {
 	}
 	if (ClickHandler::setActive(lnk, lnkhost)) {
 		setCursor(lnk ? style::cur_pointer : style::cur_default);
+		Ui::Tooltip::Hide();
+	}
+	if (lnk) {
+		Ui::Tooltip::Show(1000, this);
 	}
 }
 

Telegram/SourceFiles/inline_bots/inline_results_widget.h

@@ -9,6 +9,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 
 #include "ui/rp_widget.h"
 #include "ui/abstract_button.h"
+#include "ui/widgets/tooltip.h"
 #include "ui/effects/animations.h"
 #include "ui/effects/panel_animation.h"
 #include "base/timer.h"
@@ -48,7 +49,11 @@ struct CacheEntry {
 	Results results;
 };
 
-class Inner : public TWidget, public Context, private base::Subscriber {
+class Inner
+	: public TWidget
+	, public Ui::AbstractTooltipShower
+	, public Context
+	, private base::Subscriber {
 	Q_OBJECT
 
 public:
@@ -76,6 +81,10 @@ public:
 		_resultSelectedCallback = std::move(callback);
 	}
 
+	// Ui::AbstractTooltipShower interface.
+	QString tooltipText() const override;
+	QPoint tooltipPos() const override;
+
 	~Inner();
 
 protected: