CppEditor: refactor FollowSymbol

Create an interface to get the ability to use
another FollowSymbol implementation

Change-Id: I5802f62523ff3ee47b8a14e487adf43edcb6c9b1
Reviewed-by: Nikolai Kosjar <nikolai.kosjar@qt.io>

1 files changed, 45 insertions, 0 deletions

diff --git a/src/plugins/clangcodemodel/clangfollowsymbol.h b/src/plugins/clangcodemodel/clangfollowsymbol.h
new file mode 100644
index 0000000000..5dcf5d389d
--- /dev/null
+++ b/src/plugins/clangcodemodel/clangfollowsymbol.h
@@ -0,0 +1,45 @@
+/****************************************************************************
+**
+** Copyright (C) 2017 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
+**
+** This file is part of Qt Creator.
+**
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 as published by the Free Software
+** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
+**
+****************************************************************************/
+
+#pragma once
+
+#include <cpptools/followsymbolinterface.h>
+
+namespace ClangCodeModel {
+namespace Internal {
+
+class ClangFollowSymbol : public CppTools::FollowSymbolInterface
+{
+public:
+    Link findLink(const CppTools::CursorInEditor &data,
+                  bool resolveTarget,
+                  const CPlusPlus::Snapshot &,
+                  const CPlusPlus::Document::Ptr &,
+                  CppTools::SymbolFinder *,
+                  bool) override;
+};
+
+} // namespace Internal
+} // namespace ClangCodeModel