1 files changed, 66 insertions, 0 deletions
diff --git a/src/plugins/qmldesigner/components/bindingeditor/connectionvisitor.h b/src/plugins/qmldesigner/components/bindingeditor/connectionvisitor.h
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+++ b/src/plugins/qmldesigner/components/bindingeditor/connectionvisitor.h
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+/****************************************************************************
+**
+** Copyright (C) 2020 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.
+**
+****************************************************************************/
+
+#ifndef CONNECTIONVISITOR_H
+#define CONNECTIONVISITOR_H
+
+#include <qmljs/qmljsdocument.h>
+#include <qmljs/parser/qmljsastvisitor_p.h>
+#include <qmljs/parser/qmljsast_p.h>
+
+namespace QmlDesigner {
+
+class ConnectionVisitor : public QmlJS::AST::Visitor
+{
+public:
+    explicit ConnectionVisitor();
+
+    bool visit(QmlJS::AST::StringLiteral *ast) override;
+    bool visit(QmlJS::AST::NumericLiteral *ast) override;
+    bool visit(QmlJS::AST::TrueLiteral *ast) override;
+    bool visit(QmlJS::AST::FalseLiteral *ast) override;
+
+    bool visit(QmlJS::AST::BinaryExpression *ast) override;
+    bool visit(QmlJS::AST::CallExpression *ast) override;
+
+    bool visit(QmlJS::AST::ArgumentList *ast) override;
+    bool visit(QmlJS::AST::FunctionExpression *ast) override; // unused
+
+    bool visit(QmlJS::AST::FieldMemberExpression *ast) override;
+    bool visit(QmlJS::AST::IdentifierExpression *ast) override;
+
+    void throwRecursionDepthError() override;
+
+    const QList<QPair<QmlJS::AST::Node::Kind, QString>> &expression() const {
+        return m_expression;
+    }
+
+private:
+    QList<QPair<QmlJS::AST::Node::Kind, QString>> m_expression;
+};
+
+}
+
+#endif //CONNECTIONVISITOR_H