Move toolTip handling to WebContentsAdapterClient

This is essential for set tooltip in Qt Quick part
because the setToolTip function should not be public.

Change-Id: I1ebd0c811504fded8edff1a5a6110ce3512bab4f
Reviewed-by: Peter Varga <pvarga@inf.u-szeged.hu>
Reviewed-by: Michael Brüning <michael.bruning@qt.io>

1 files changed, 12 insertions, 0 deletions

diff --git a/src/webenginewidgets/api/qwebenginepage.cpp b/src/webenginewidgets/api/qwebenginepage.cpp
index c4dd4604e..3f2323334 100644
--- a/src/webenginewidgets/api/qwebenginepage.cpp
+++ b/src/webenginewidgets/api/qwebenginepage.cpp
@@ -87,6 +87,8 @@ QT_BEGIN_NAMESPACE
 
 using namespace QtWebEngineCore;
 
+static const int MaxTooltipLength = 1024;
+
 static QWebEnginePage::WebWindowType toWindowType(WebContentsAdapterClient::WindowOpenDisposition disposition)
 {
     switch (disposition) {
@@ -1324,6 +1326,16 @@ bool QWebEnginePagePrivate::isEnabled() const
     return true;
 }
 
+void QWebEnginePagePrivate::setToolTip(const QString &toolTipText)
+{
+    if (view) {
+        QString wrappedTip;
+        if (!toolTipText.isEmpty())
+             wrappedTip = QLatin1String("<p>") % toolTipText.toHtmlEscaped().left(MaxTooltipLength) % QLatin1String("</p>");
+        view->setToolTip(wrappedTip);
+    }
+}
+
 QMenu *QWebEnginePage::createStandardContextMenu()
 {
     Q_D(QWebEnginePage);