Introduced QmlJS::LookupContext.

src/libs/qmljs/qmljslookupcontext.cpp

@@ -0,0 +1,88 @@
+/**************************************************************************
+**
+** This file is part of Qt Creator
+**
+** Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).
+**
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** Commercial Usage
+**
+** Licensees holding valid Qt Commercial licenses may use this file in
+** accordance with the Qt Commercial License Agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and Nokia.
+**
+** GNU Lesser General Public License Usage
+**
+** Alternatively, 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.
+**
+** If you are unsure which license is appropriate for your use, please
+** contact the sales department at http://qt.nokia.com/contact.
+**
+**************************************************************************/
+
+#include "qmljslookupcontext.h"
+#include "qmljsinterpreter.h"
+#include "qmljslink.h"
+#include "qmljsscopebuilder.h"
+#include "qmljsmodelmanagerinterface.h"
+#include "qmljsevaluate.h"
+
+using namespace QmlJS;
+
+class QmlJS::LookupContextData
+{
+public:
+    LookupContextData(Document::Ptr doc, const Snapshot &snapshot, const QList<AST::Node *> &path)
+        : context(&interp),
+          doc(doc),
+          snapshot(snapshot),
+          link(&context, doc, snapshot, ModelManagerInterface::instance()->importPaths())
+    {
+        ScopeBuilder scopeBuilder(doc, &context);
+        scopeBuilder.push(path);
+    }
+
+    Interpreter::Engine interp;
+    Interpreter::Context context;
+    Document::Ptr doc;
+    Snapshot snapshot;
+    Link link;
+};
+
+LookupContext::LookupContext(Document::Ptr doc, const Snapshot &snapshot, const QList<AST::Node *> &path)
+    : d(new LookupContextData(doc, snapshot, path))
+{
+}
+
+LookupContext::~LookupContext()
+{
+}
+
+LookupContext::Ptr LookupContext::create(Document::Ptr doc, const Snapshot &snapshot, const QList<AST::Node *> &path)
+{
+    Ptr ptr(new LookupContext(doc, snapshot, path));
+    return ptr;
+}
+
+const Interpreter::Value *LookupContext::evaluate(AST::Node *node) const
+{
+    Evaluate check(&d->context);
+    return check(node);
+}
+
+Interpreter::Engine *LookupContext::engine() const
+{
+    return &d->interp;
+}
+
+Interpreter::Context *LookupContext::context() const
+{
+    return &d->context;
+}