1 files changed, 105 insertions, 0 deletions
diff --git a/generator/parser/codemodel_finder.cpp b/generator/parser/codemodel_finder.cpp
new file mode 100644
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+++ b/generator/parser/codemodel_finder.cpp
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+/****************************************************************************
+**
+** Copyright (C) 1992-2008 Trolltech ASA. All rights reserved.
+** Copyright (C) 2002-2005 Roberto Raggi <roberto@kdevelop.org>
+**
+** This file is part of the Qt Script Generator project on Trolltech Labs.
+**
+** This file may be used under the terms of the GNU General Public
+** License version 2.0 as published by the Free Software Foundation
+** and appearing in the file LICENSE.GPL included in the packaging of
+** this file.  Please review the following information to ensure GNU
+** General Public Licensing requirements will be met:
+** http://www.trolltech.com/products/qt/opensource.html
+**
+** If you are unsure which license is appropriate for your use, please
+** review the following information:
+** http://www.trolltech.com/products/qt/licensing.html or contact the
+** sales department at sales@trolltech.com.
+**
+** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
+** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+**
+****************************************************************************/
+
+
+#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 != 0);
+
+  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;
+