Add linkHovered signal to the QQuickWebEngineView

I dropped hovered title support from the QtWebKit API,
it seems we don't need that logic.

Change-Id: I5617c295344512a35aa526a6f1307f0b21f866d6
Reviewed-by: Andras Becsi <andras.becsi@digia.com>

7 files changed, 18 insertions, 0 deletions

diff --git a/src/core/web_contents_adapter_client.h b/src/core/web_contents_adapter_client.h
index 44668b539..686b82379 100644
--- a/src/core/web_contents_adapter_client.h
+++ b/src/core/web_contents_adapter_client.h
@@ -131,6 +131,7 @@ public:
     virtual void urlChanged(const QUrl&) = 0;
     virtual void iconChanged(const QUrl&) = 0;
     virtual void loadProgressChanged(int progress) = 0;
+    virtual void didUpdateTargetURL(const QUrl&) = 0;
     virtual void selectionChanged() = 0;
     virtual QRectF viewportRect() const = 0;
     virtual QPoint mapToGlobal(const QPoint &posInView) const = 0;
diff --git a/src/core/web_contents_delegate_qt.cpp b/src/core/web_contents_delegate_qt.cpp
index 756646be6..606d62d98 100644
--- a/src/core/web_contents_delegate_qt.cpp
+++ b/src/core/web_contents_delegate_qt.cpp
@@ -241,3 +241,10 @@ void WebContentsDelegateQt::RequestMediaAccessPermission(content::WebContents *w
 {
     MediaCaptureDevicesDispatcher::GetInstance()->processMediaAccessRequest(m_viewClient, web_contents, request, callback);
 }
+
+void WebContentsDelegateQt::UpdateTargetURL(content::WebContents *source, int32 page_id, const GURL &url)
+{
+    Q_UNUSED(source)
+    Q_UNUSED(page_id)
+    m_viewClient->didUpdateTargetURL(toQt(url));
+}
diff --git a/src/core/web_contents_delegate_qt.h b/src/core/web_contents_delegate_qt.h
index 255428778..4b33fb993 100644
--- a/src/core/web_contents_delegate_qt.h
+++ b/src/core/web_contents_delegate_qt.h
@@ -81,6 +81,7 @@ public:
     virtual bool AddMessageToConsole(content::WebContents* source, int32 level, const base::string16& message, int32 line_no, const base::string16& source_id) Q_DECL_OVERRIDE;
     virtual void FindReply(content::WebContents *source, int request_id, int number_of_matches, const gfx::Rect& selection_rect, int active_match_ordinal, bool final_update) Q_DECL_OVERRIDE;
     virtual void RequestMediaAccessPermission(content::WebContents* web_contents, const content::MediaStreamRequest& request, const content::MediaResponseCallback& callback) Q_DECL_OVERRIDE;
+    virtual void UpdateTargetURL(content::WebContents *source, int32 page_id, const GURL &url) Q_DECL_OVERRIDE;
 
 private:
     WebContentsAdapterClient *m_viewClient;
diff --git a/src/webengine/api/qquickwebengineview.cpp b/src/webengine/api/qquickwebengineview.cpp
index 772befe12..e124f900c 100644
--- a/src/webengine/api/qquickwebengineview.cpp
+++ b/src/webengine/api/qquickwebengineview.cpp
@@ -233,6 +233,12 @@ void QQuickWebEngineViewPrivate::loadProgressChanged(int progress)
     Q_EMIT q->loadProgressChanged();
 }
 
+void QQuickWebEngineViewPrivate::didUpdateTargetURL(const QUrl &hoveredUrl)
+{
+    Q_Q(QQuickWebEngineView);
+    Q_EMIT q->linkHovered(hoveredUrl);
+}
+
 QRectF QQuickWebEngineViewPrivate::viewportRect() const
 {
     Q_Q(const QQuickWebEngineView);
diff --git a/src/webengine/api/qquickwebengineview_p.h b/src/webengine/api/qquickwebengineview_p.h
index d9284e739..5c239784e 100644
--- a/src/webengine/api/qquickwebengineview_p.h
+++ b/src/webengine/api/qquickwebengineview_p.h
@@ -124,6 +124,7 @@ Q_SIGNALS:
     void iconChanged();
     void loadingChanged(QQuickWebEngineLoadRequest *loadRequest);
     void loadProgressChanged();
+    void linkHovered(const QUrl &hoveredUrl);
     void javaScriptConsoleMessage(JavaScriptConsoleMessageLevel level, const QString &message, int lineNumber, const QString &sourceID);
 
 protected:
diff --git a/src/webengine/api/qquickwebengineview_p_p.h b/src/webengine/api/qquickwebengineview_p_p.h
index ec03badaf..c5d32b551 100644
--- a/src/webengine/api/qquickwebengineview_p_p.h
+++ b/src/webengine/api/qquickwebengineview_p_p.h
@@ -140,6 +140,7 @@ public:
     virtual void urlChanged(const QUrl&) Q_DECL_OVERRIDE;
     virtual void iconChanged(const QUrl&) Q_DECL_OVERRIDE;
     virtual void loadProgressChanged(int progress) Q_DECL_OVERRIDE;
+    virtual void didUpdateTargetURL(const QUrl&) Q_DECL_OVERRIDE;
     virtual void selectionChanged() Q_DECL_OVERRIDE { }
     virtual QRectF viewportRect() const Q_DECL_OVERRIDE;
     virtual QPoint mapToGlobal(const QPoint &posInView) const Q_DECL_OVERRIDE;
diff --git a/src/webenginewidgets/api/qwebenginepage_p.h b/src/webenginewidgets/api/qwebenginepage_p.h
index 827840c7b..d94b47fd9 100644
--- a/src/webenginewidgets/api/qwebenginepage_p.h
+++ b/src/webenginewidgets/api/qwebenginepage_p.h
@@ -114,6 +114,7 @@ public:
     virtual void urlChanged(const QUrl&) Q_DECL_OVERRIDE;
     virtual void iconChanged(const QUrl&) Q_DECL_OVERRIDE;
     virtual void loadProgressChanged(int progress) Q_DECL_OVERRIDE;
+    virtual void didUpdateTargetURL(const QUrl&) Q_DECL_OVERRIDE { };
     virtual void selectionChanged() Q_DECL_OVERRIDE;
     virtual QRectF viewportRect() const Q_DECL_OVERRIDE;
     virtual QPoint mapToGlobal(const QPoint &posInView) const Q_DECL_OVERRIDE;