C++: Moved completion/highlighting into the model manager.

This way the editor does not need to know all the details of
instantiating or maintaining classes for highlighting and/or completion,
it can just ask the model manager. The change also enables different
highlighting- or completion-engines without changes to the cppeditor.

Change-Id: I8000d9d9fe446b292defddb2295493cf77d0f14a
Reviewed-by: Leandro Melo <leandro.melo@nokia.com>

1 files changed, 52 insertions, 0 deletions

diff --git a/src/plugins/cpptools/cpphighlightingsupport.cpp b/src/plugins/cpptools/cpphighlightingsupport.cpp
new file mode 100644
index 0000000000..6326b62304
--- /dev/null
+++ b/src/plugins/cpptools/cpphighlightingsupport.cpp
@@ -0,0 +1,52 @@
+/**************************************************************************
+**
+** This file is part of Qt Creator
+**
+** Copyright (c) 2012 Nokia Corporation and/or its subsidiary(-ies).
+**
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+**
+** GNU Lesser General Public License Usage
+**
+** This file may be used under the terms of the GNU Lesser General Public
+** License version 2.1 as published by the Free Software Foundation and
+** appearing in the file LICENSE.LGPL included in the packaging of this file.
+** Please review the following information to ensure the GNU Lesser General
+** Public License version 2.1 requirements will be met:
+** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights. These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** Other Usage
+**
+** Alternatively, this file may be used in accordance with the terms and
+** conditions contained in a signed written agreement between you and Nokia.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**************************************************************************/
+
+#include "cppchecksymbols.h"
+#include "cpphighlightingsupport.h"
+#include "cpptoolseditorsupport.h"
+
+#include <cplusplus/LookupContext.h>
+
+using namespace CPlusPlus;
+using namespace CppTools;
+using namespace CppTools::Internal;
+
+CppHighlightingSupport::CppHighlightingSupport()
+{
+}
+
+QFuture<CppHighlightingSupport::Use> CppHighlightingSupport::highlightingFuture(
+        const Document::Ptr &doc, const Snapshot &snapshot) const
+{
+    LookupContext context(doc, snapshot);
+    return CheckSymbols::go(doc, context);
+}