1 files changed, 98 insertions, 0 deletions
diff --git a/parser/codemodel_finder.cpp b/parser/codemodel_finder.cpp
new file mode 100644
index 000000000..866ea1cbd
--- /dev/null
+++ b/parser/codemodel_finder.cpp
@@ -0,0 +1,98 @@
+/*
+ * This file is part of the API Extractor project.
+ *
+ * Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+ * Copyright (C) 2002-2005 Roberto Raggi <roberto@kdevelop.org>
+ *
+ * Contact: PySide team <contact@pyside.org>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
+ * 02110-1301 USA
+ *
+ */
+
+#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 = model_safe_cast<NamespaceModelItem>(_M_current_scope)) {
+        NamespaceModelItem ns = parentNamespace->findNamespace(id);
+        _M_current_scope = model_static_cast<ScopeModelItem>(ns);
+    } else if (FileModelItem file = model_safe_cast<FileModelItem>(_M_current_scope)) {
+        NamespaceModelItem ns = file->findNamespace(id);
+        _M_current_scope = model_static_cast<ScopeModelItem>(ns);
+    }
+}
+
+// kate: space-indent on; indent-width 2; replace-tabs on;
+