forked from qt-creator/qt-creator
e3a0a710c6
Use a qobject_cast to prevent accessing a not available function. Task-number: QTCREATORBUG-20910 Change-Id: If2aa6b7b120379681e9590db80904c45a6d9bd55 Reviewed-by: Christian Stenger <christian.stenger@qt.io>
68 lines
2.3 KiB
C++
68 lines
2.3 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2016 The Qt Company Ltd.
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** Contact: https://www.qt.io/licensing/
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**
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** This file is part of Qt Creator.
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**
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** Commercial License Usage
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** Licensees holding valid commercial Qt licenses may use this file in
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** accordance with the commercial license agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in
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** a written agreement between you and The Qt Company. For licensing terms
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** and conditions see https://www.qt.io/terms-conditions. For further
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** information use the contact form at https://www.qt.io/contact-us.
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**
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** GNU General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU
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** General Public License version 3 as published by the Free Software
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** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
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** included in the packaging of this file. Please review the following
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** information to ensure the GNU General Public License requirements will
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** be met: https://www.gnu.org/licenses/gpl-3.0.html.
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**
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****************************************************************************/
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#pragma once
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#include "cpptools_global.h"
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#include <texteditor/codeassist/iassistprovider.h>
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#include <cplusplus/CppDocument.h>
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#include <cplusplus/Symbols.h>
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#include <cplusplus/TypeOfExpression.h>
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#include <QSharedPointer>
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#include <QTextCursor>
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namespace CppTools {
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class CPPTOOLS_EXPORT VirtualFunctionAssistProvider : public TextEditor::IAssistProvider
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{
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Q_OBJECT
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public:
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VirtualFunctionAssistProvider();
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struct Parameters {
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CPlusPlus::Function *function = nullptr;
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CPlusPlus::Class *staticClass = nullptr;
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QSharedPointer<CPlusPlus::TypeOfExpression> typeOfExpression; // Keeps instantiated symbols.
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CPlusPlus::Snapshot snapshot;
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int cursorPosition = -1;
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bool openInNextSplit = false;
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};
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virtual bool configure(const Parameters ¶meters);
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Parameters params() const { return m_params; }
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void clearParams() { m_params = Parameters(); }
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IAssistProvider::RunType runType() const override;
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TextEditor::IAssistProcessor *createProcessor() const override;
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private:
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Parameters m_params;
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};
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} // namespace CppTools
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