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Diffstat (limited to 'src/tools/qdoc/jscodemarker.cpp')
-rw-r--r-- | src/tools/qdoc/jscodemarker.cpp | 141 |
1 files changed, 0 insertions, 141 deletions
diff --git a/src/tools/qdoc/jscodemarker.cpp b/src/tools/qdoc/jscodemarker.cpp deleted file mode 100644 index f6a2c99179..0000000000 --- a/src/tools/qdoc/jscodemarker.cpp +++ /dev/null @@ -1,141 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2015 The Qt Company Ltd. -** Contact: http://www.qt.io/licensing/ -** -** This file is part of the tools applications of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL21$ -** 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 http://www.qt.io/terms-conditions. For further -** information use the contact form at http://www.qt.io/contact-us. -** -** 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 or version 3 as published by the Free -** Software Foundation and appearing in the file LICENSE.LGPLv21 and -** LICENSE.LGPLv3 included in the packaging of this file. Please review the -** following information to ensure the GNU Lesser General Public License -** requirements will be met: https://www.gnu.org/licenses/lgpl.html and -** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** As a special exception, The Qt Company gives you certain additional -** rights. These rights are described in The Qt Company LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -/* - jscodemarker.cpp -*/ - -#include "qqmljsast_p.h" -#include "qqmljsengine_p.h" -#include "qqmljslexer_p.h" -#include "qqmljsparser_p.h" - -#include "atom.h" -#include "node.h" -#include "jscodemarker.h" -#include "qmlmarkupvisitor.h" -#include "text.h" -#include "tree.h" -#include "generator.h" - -QT_BEGIN_NAMESPACE - -JsCodeMarker::JsCodeMarker() -{ -} - -JsCodeMarker::~JsCodeMarker() -{ -} - -/*! - Returns \c true if the \a code is recognized by the parser. - */ -bool JsCodeMarker::recognizeCode(const QString &code) -{ - QQmlJS::Engine engine; - QQmlJS::Lexer lexer(&engine); - QQmlJS::Parser parser(&engine); - - QString newCode = code; - QVector<QQmlJS::AST::SourceLocation> pragmas = extractPragmas(newCode); - lexer.setCode(newCode, 1); - - return parser.parseProgram(); -} - -/*! - Returns \c true if \a ext is any of a list of file extensions - for the QML language. - */ -bool JsCodeMarker::recognizeExtension(const QString &ext) -{ - return ext == "js" || ext == "json"; -} - -/*! - Returns \c true if the \a language is recognized. We recognize JavaScript, - ECMAScript and JSON. - */ -bool JsCodeMarker::recognizeLanguage(const QString &language) -{ - return language == "JavaScript" || language == "ECMAScript" || language == "JSON"; -} - -/*! - Returns the type of atom used to represent JavaScript code in the documentation. -*/ -Atom::AtomType JsCodeMarker::atomType() const -{ - return Atom::JavaScript; -} - -QString JsCodeMarker::markedUpCode(const QString &code, - const Node *relative, - const Location &location) -{ - return addMarkUp(code, relative, location); -} - -QString JsCodeMarker::addMarkUp(const QString &code, - const Node * /* relative */, - const Location &location) -{ - QQmlJS::Engine engine; - QQmlJS::Lexer lexer(&engine); - - QString newCode = code; - QVector<QQmlJS::AST::SourceLocation> pragmas = extractPragmas(newCode); - lexer.setCode(newCode, 1); - - QQmlJS::Parser parser(&engine); - QString output; - - if (parser.parseProgram()) { - QQmlJS::AST::Node *ast = parser.rootNode(); - // Pass the unmodified code to the visitor so that pragmas and other - // unhandled source text can be output. - QmlMarkupVisitor visitor(code, pragmas, &engine); - QQmlJS::AST::Node::accept(ast, &visitor); - output = visitor.markedUpCode(); - } else { - location.warning(location.fileName() + - tr("Unable to parse JavaScript: \"%1\" at line %2, column %3").arg( - parser.errorMessage()).arg(parser.errorLineNumber()).arg( - parser.errorColumnNumber())); - output = protect(code); - } - return output; -} - -QT_END_NAMESPACE |