1 files changed, 103 insertions, 0 deletions
diff --git a/sources/shiboken2/ApiExtractor/parser/codemodel_finder.cpp b/sources/shiboken2/ApiExtractor/parser/codemodel_finder.cpp
new file mode 100644
index 000000000..57f8ae0cf
--- /dev/null
+++ b/sources/shiboken2/ApiExtractor/parser/codemodel_finder.cpp
@@ -0,0 +1,103 @@
+/****************************************************************************
+**
+** Copyright (C) 2016 The Qt Company Ltd.
+** Copyright (C) 2002-2005 Roberto Raggi <roberto@kdevelop.org>
+** Contact: https://www.qt.io/licensing/
+**
+** This file is part of PySide2.
+**
+** $QT_BEGIN_LICENSE:GPL-EXCEPT$
+** 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.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "codemodel_finder.h"
+#include "codemodel.h"
+#include "binder.h"
+
+CodeModelFinder::CodeModelFinder(CodeModel *model, Binder *binder)
+        : _M_model(model),
+        _M_binder(binder),
+        _M_token_stream(binder->tokenStream()),
+        name_cc(_M_binder),
+        _M_resolve_policy(ResolveItem)
+{
+}
+
+CodeModelFinder::~CodeModelFinder()
+{
+}
+
+ScopeModelItem CodeModelFinder::resolveScope(NameAST *name, ScopeModelItem scope)
+{
+    Q_ASSERT(scope);
+
+    ResolvePolicy saved_resolve_policy = _M_resolve_policy;
+    _M_resolve_policy = ResolveScope;
+
+    ScopeModelItem old = changeCurrentScope(scope);
+
+    visit(name);
+    ScopeModelItem result = _M_current_scope;
+
+    changeCurrentScope(old); // restore
+
+    _M_resolve_policy = saved_resolve_policy;
+
+    return result;
+}
+
+ScopeModelItem CodeModelFinder::changeCurrentScope(ScopeModelItem scope)
+{
+    ScopeModelItem old = _M_current_scope;
+    _M_current_scope = scope;
+    return old;
+}
+
+void CodeModelFinder::visitName(NameAST *node)
+{
+    visitNodes(this, node->qualified_names);
+
+    if (_M_resolve_policy == ResolveItem)
+        visit(node->unqualified_name);
+}
+
+void CodeModelFinder::visitUnqualifiedName(UnqualifiedNameAST *node)
+{
+    if (!_M_current_scope) {
+        // nothing to do
+        return;
+    }
+
+    name_cc.run(node);
+    QString id = name_cc.name();
+
+    if (ClassModelItem klass = _M_current_scope->findClass(id)) {
+        _M_current_scope = klass;
+    } else if (NamespaceModelItem parentNamespace = qSharedPointerDynamicCast<_NamespaceModelItem>(_M_current_scope)) {
+        NamespaceModelItem ns = parentNamespace->findNamespace(id);
+        _M_current_scope = ns;
+    } else if (FileModelItem file = qSharedPointerDynamicCast<_FileModelItem>(_M_current_scope)) {
+        NamespaceModelItem ns = file->findNamespace(id);
+        _M_current_scope = ns;
+    }
+}
+
+// kate: space-indent on; indent-width 2; replace-tabs on;
+