forked from qt-creator/qt-creator
a071e52b94
Change-Id: I476916f825ab475f77f918127217dfc33eb4f388 Reviewed-by: Marco Bubke <marco.bubke@theqtcompany.com>
106 lines
4.5 KiB
C++
106 lines
4.5 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2015 Digia Plc and/or its subsidiary(-ies).
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** Contact: http://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 Digia. For licensing terms and
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** conditions see http://www.qt.io/licensing. For further information
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** use the contact form at http://www.qt.io/contact-us.
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**
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** GNU Lesser General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU Lesser
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** General Public License version 2.1 or version 3 as published by the Free
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** Software Foundation and appearing in the file LICENSE.LGPLv21 and
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** LICENSE.LGPLv3 included in the packaging of this file. Please review the
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** following information to ensure the GNU Lesser General Public License
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** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
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** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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**
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** In addition, as a special exception, Digia gives you certain additional
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** rights. These rights are described in the Digia Qt LGPL Exception
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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**
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****************************************************************************/
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#ifndef CLANGCODEMODEL_INTERNAL_COMPLETIONCHUNKSTOTEXTCONVERTER_H
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#define CLANGCODEMODEL_INTERNAL_COMPLETIONCHUNKSTOTEXTCONVERTER_H
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#include <clangbackendipc/codecompletionchunk.h>
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#include <sqlite/utf8string.h>
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#include <QString>
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#include <vector>
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namespace ClangCodeModel {
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namespace Internal {
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class CompletionChunksToTextConverter
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{
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public:
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void parseChunks(const ClangBackEnd::CodeCompletionChunks &codeCompletionChunks);
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void setAddPlaceHolderText(bool addPlaceHolderText);
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void setAddPlaceHolderPositions(bool addPlaceHolderPositions);
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void setAddResultType(bool addResultType);
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void setAddSpaces(bool addSpaces);
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void setAddExtraVerticalSpaceBetweenBraces(bool addExtraVerticalSpaceBetweenBraces);
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void setEmphasizeOptional(bool emphasizeOptional);
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void setAddOptional(bool addOptional);
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void setPlaceHolderToEmphasize(int placeHolderNumber);
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void setupForKeywords();
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const QString &text() const;
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const std::vector<int> &placeholderPositions() const;
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bool hasPlaceholderPositions() const;
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static QString convertToFunctionSignature(const ClangBackEnd::CodeCompletionChunks &codeCompletionChunks,
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int parameterToEmphasize = -1);
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static QString convertToName(const ClangBackEnd::CodeCompletionChunks &codeCompletionChunks);
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static QString convertToToolTip(const ClangBackEnd::CodeCompletionChunks &codeCompletionChunks);
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private:
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void parse(const ClangBackEnd::CodeCompletionChunk &codeCompletionChunk);
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void parseDependendOnTheOptionalState(const ClangBackEnd::CodeCompletionChunk &codeCompletionChunk);
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void parseResultType(const Utf8String &text);
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void parseText(const Utf8String &text);
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void wrapInCursiveTagIfOptional(const ClangBackEnd::CodeCompletionChunk &codeCompletionChunk);
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void parsePlaceHolder(const ClangBackEnd::CodeCompletionChunk &codeCompletionChunk);
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void parseLeftParen(const ClangBackEnd::CodeCompletionChunk &codeCompletionChunk);
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void parseLeftBrace(const ClangBackEnd::CodeCompletionChunk &codeCompletionChunk);
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void addExtraVerticalSpaceBetweenBraces();
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void addExtraVerticalSpaceBetweenBraces(const ClangBackEnd::CodeCompletionChunks::iterator &);
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void appendText(const QString &text, bool boldFormat = false);
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bool canAddSpace() const;
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bool isNotOptionalOrAddOptionals(const ClangBackEnd::CodeCompletionChunk &codeCompletionChunk) const;
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bool emphasizeCurrentPlaceHolder() const;
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private:
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std::vector<int> m_placeholderPositions;
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ClangBackEnd::CodeCompletionChunks m_codeCompletionChunks;
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ClangBackEnd::CodeCompletionChunk m_previousCodeCompletionChunk;
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QString m_text;
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int m_placeHolderPositionToEmphasize = -1;
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bool m_addPlaceHolderText = false;
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bool m_addPlaceHolderPositions = false;
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bool m_addResultType = false;
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bool m_addSpaces = false;
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bool m_addExtraVerticalSpaceBetweenBraces = false;
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bool m_emphasizeOptional = false;
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bool m_addOptional = false;
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};
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} // namespace Internal
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} // namespace ClangCodeModel
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#endif // CLANGCODEMODEL_INTERNAL_COMPLETIONCHUNKSTOTEXTCONVERTER_H
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