forked from qt-creator/qt-creator
bf3c67e0d0
This allows users to style function names at their definitions. Once set, the XML-style token "FunctionDefinition" will highlight all function definitions: the style option is a mixin to Function and Virtual Function. TEST=Default themes and locally hacked themes that lack Function, FunctionDefinition, Declaration-styling look as they did before this patch. Requires Clang. Task-number: QTCREATORBUG-16625 Change-Id: I49d8e401211bdf28ff74699feac16fe98f6d64ce Reviewed-by: Marco Bubke <marco.bubke@qt.io>
107 lines
3.9 KiB
C++
107 lines
3.9 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 <clangsupport_global.h>
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#include <highlightingmarkcontainer.h>
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#include "cursor.h"
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#include <clang-c/Index.h>
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namespace ClangBackEnd {
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class HighlightingMark
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{
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friend bool operator==(const HighlightingMark &first, const HighlightingMark &second);
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enum class Recursion {
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FirstPass,
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RecursivePass
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};
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public:
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HighlightingMark(const CXCursor &cxCursor,
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CXToken *cxToken,
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CXTranslationUnit cxTranslationUnit,
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std::vector<CXSourceRange> &m_currentOutputArgumentRanges);
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HighlightingMark(uint m_line, uint m_column, uint m_length, HighlightingTypes m_types);
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HighlightingMark(uint m_line, uint m_column, uint m_length, HighlightingType type);
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bool hasInvalidMainType() const;
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bool hasMainType(HighlightingType type) const;
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unsigned mixinSize() const;
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bool hasMixinType(HighlightingType type) const;
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bool hasMixinTypeAt(uint, HighlightingType type) const;
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bool hasOnlyType(HighlightingType type) const;
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bool hasFunctionArguments() const;
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operator HighlightingMarkContainer() const;
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private:
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void identifierKind(const Cursor &cursor, Recursion recursion);
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void referencedTypeKind(const Cursor &cursor);
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void overloadedDeclRefKind(const Cursor &cursor);
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void variableKind(const Cursor &cursor);
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void fieldKind(const Cursor &cursor);
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bool isVirtualMethodDeclarationOrDefinition(const Cursor &cursor) const;
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bool isDefinition() const;
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void functionKind(const Cursor &cursor, Recursion recursion);
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void memberReferenceKind(const Cursor &cursor);
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HighlightingType punctuationKind(const Cursor &cursor);
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void collectKinds(CXTranslationUnit cxTranslationUnit, CXToken *cxToken, const Cursor &cursor);
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bool isRealDynamicCall(const Cursor &cursor) const;
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void addExtraTypeIfFirstPass(HighlightingType type, Recursion recursion);
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bool isOutputArgument() const;
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void collectOutputArguments(const Cursor &cursor);
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void filterOutPreviousOutputArguments();
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bool isArgumentInCurrentOutputArgumentLocations() const;
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friend std::ostream &operator<<(std::ostream &os, const HighlightingMark& highlightingMark);
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private:
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std::vector<CXSourceRange> *m_currentOutputArgumentRanges = nullptr;
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Cursor m_originalCursor;
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uint m_line;
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uint m_column;
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uint m_length;
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uint m_offset = 0;
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HighlightingTypes m_types;
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bool m_isIdentifier = false;
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bool m_isInclusion = false;
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};
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inline bool operator==(const HighlightingMark &first, const HighlightingMark &second)
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{
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return first.m_line == second.m_line
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&& first.m_column == second.m_column
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&& first.m_length == second.m_length
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&& first.m_types == second.m_types;
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}
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} // namespace ClangBackEnd
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