Add View Source API and make the feature available from context menu

[ChangeLog][QtWebEngineQML][QQuickWebEngineView] View Source feature is
now supported
[ChangeLog][QtWebEngineWidgets][QWebEnginePage] View Source feature is
now supported

Change-Id: Icc16da71fc6ec95880897fc9744dd8be8c004e00
Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io>

1 files changed, 21 insertions, 0 deletions

diff --git a/tests/auto/widgets/qwebenginepage/tst_qwebenginepage.cpp b/tests/auto/widgets/qwebenginepage/tst_qwebenginepage.cpp
index 697f45a83..874581f1c 100644
--- a/tests/auto/widgets/qwebenginepage/tst_qwebenginepage.cpp
+++ b/tests/auto/widgets/qwebenginepage/tst_qwebenginepage.cpp
@@ -239,6 +239,7 @@ private Q_SLOTS:
     void mouseButtonTranslation();
 
     void printToPdf();
+    void viewSource();
 
 private:
     QWebEngineView* m_view;
@@ -4938,5 +4939,25 @@ void tst_QWebEnginePage::mouseButtonTranslation()
     delete view;
 }
 
+void tst_QWebEnginePage::viewSource()
+{
+    TestPage page;
+    QSignalSpy loadFinishedSpy(&page, SIGNAL(loadFinished(bool)));
+    const QUrl url("qrc:/resources/test1.html");
+
+    page.load(url);
+    QTRY_COMPARE(loadFinishedSpy.count(), 1);
+    QCOMPARE(page.title(), QStringLiteral("Test page 1"));
+    QVERIFY(page.canViewSource());
+
+    page.viewSource();
+    QTest::qWait(200);
+    QTRY_COMPARE(page.createdWindows.size(), 1);
+
+    QTRY_COMPARE(page.createdWindows[0]->url().toString(), QStringLiteral("view-source:%1").arg(url.toString()));
+    QTRY_COMPARE(page.createdWindows[0]->title(), QStringLiteral("view-source:%1").arg(url.toString()));
+    QVERIFY(!page.createdWindows[0]->canViewSource());
+}
+
 QTEST_MAIN(tst_QWebEnginePage)
 #include "tst_qwebenginepage.moc"