Implement the basic parts of QWebEngineHistory.

Mark the remaining methods as not implemented to allow enabling most
of the dependent code in the demo browser and in API tests.
Add two new tests to cover cases that might be problematic with the
index-based implementation.

This also renames WebContentsAdapter::navigateHistory to navigateToOffset
in order to avoid confusion with navigateToIndex.

Change-Id: I7c5cb9f5f878e34206fdfe48334a2dc7d9d95a1d
Reviewed-by: Zeno Albisser <zeno.albisser@digia.com>
Reviewed-by: Andras Becsi <andras.becsi@digia.com>

1 files changed, 9 insertions, 1 deletions

diff --git a/lib/web_contents_adapter.h b/lib/web_contents_adapter.h
index c9d3a67ad..2bc6b9881 100644
--- a/lib/web_contents_adapter.h
+++ b/lib/web_contents_adapter.h
@@ -62,13 +62,21 @@ public:
     bool canGoBack() const;
     bool canGoForward() const;
     bool isLoading() const;
-    void navigateHistory(int);
     void stop();
     void reload();
     void load(const QUrl&);
     QUrl activeUrl() const;
     QString pageTitle() const;
 
+    void navigateToIndex(int);
+    void navigateToOffset(int);
+    int navigationEntryCount();
+    int currentNavigationEntryIndex();
+    QUrl getNavigationEntryOriginalUrl(int index);
+    QUrl getNavigationEntryUrl(int index);
+    QString getNavigationEntryTitle(int index);
+    void clearNavigationHistory();
+
 private:
     inline content::WebContents* webContents() const;
     Q_DECLARE_PRIVATE(WebContentsAdapter);