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-rw-r--r--tools/qdoc3/linguistgenerator.cpp245
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diff --git a/tools/qdoc3/linguistgenerator.cpp b/tools/qdoc3/linguistgenerator.cpp
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-/****************************************************************************
-**
-** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
-** All rights reserved.
-** Contact: Nokia Corporation (qt-info@nokia.com)
-**
-** This file is part of the tools applications of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:LGPL$
-** No Commercial Usage
-** This file contains pre-release code and may not be distributed.
-** You may use this file in accordance with the terms and conditions
-** contained in the Technology Preview License Agreement accompanying
-** this package.
-**
-** 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 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 2.1 requirements
-** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
-**
-** In addition, as a special exception, Nokia gives you certain additional
-** rights. These rights are described in the Nokia Qt LGPL Exception
-** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
-**
-** If you have questions regarding the use of this file, please contact
-** Nokia at qt-info@nokia.com.
-**
-**
-**
-**
-**
-**
-**
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-/*
- linguistgenerator.cpp
-*/
-
-#include "codemarker.h"
-#include "pagegenerator.h"
-#include "linguistgenerator.h"
-#include "node.h"
-#include "separator.h"
-#include "tree.h"
-#include <ctype.h>
-
-#include <qlist.h>
-#include <qiterator.h>
-
-QT_BEGIN_NAMESPACE
-
-#define COMMAND_VERSION Doc::alias("version")
-
-LinguistGenerator::LinguistGenerator()
- : PageGenerator()
-{
-}
-
-LinguistGenerator::~LinguistGenerator()
-{
-}
-
-void LinguistGenerator::initializeGenerator(const Config &config)
-{
- Generator::initializeGenerator(config);
-}
-
-void LinguistGenerator::terminateGenerator()
-{
- PageGenerator::terminateGenerator();
-}
-
-QString LinguistGenerator::format()
-{
- return "Linguist";
-}
-
-QString LinguistGenerator::fileExtension(const Node * /* node */) const
-{
- return "ts";
-}
-
-void LinguistGenerator::generateClassLikeNode(const InnerNode *inner, CodeMarker *marker)
-{
- out().setCodec("UTF-8");
-
- QDomDocument document("TS");
- QDomElement documentElement = document.createElement("TS");
- documentElement.setAttribute("version", "1.1");
-
- QList<QDomElement> contextElements = generateIndexSections(document, inner, marker);
- foreach (const QDomElement &element, contextElements)
- documentElement.appendChild(element);
-
- QDomProcessingInstruction process = document.createProcessingInstruction(
- "xml", QString("version=\"1.0\" encoding=\"%1\"").arg("UTF-8"));
- document.appendChild(process);
- document.appendChild(documentElement);
-
- out() << document;
- out().flush();
-}
-
-void LinguistGenerator::generateFakeNode( const FakeNode *fake, CodeMarker *marker )
-{
- out().setCodec("utf-8");
-
- QDomDocument document("TS");
- QDomElement documentElement = document.createElement("TS");
- documentElement.setAttribute("version", "1.1");
-
- QList<QDomElement> contextElements = generateIndexSections(document, fake, marker);
- foreach (const QDomElement &element, contextElements)
- documentElement.appendChild(element);
-
- QDomProcessingInstruction process = document.createProcessingInstruction(
- "xml", QString("version=\"1.0\" encoding=\"%1\"").arg("utf-8"));
- document.appendChild(process);
- document.appendChild(documentElement);
-
- out() << document;
- out().flush();
-}
-
-QList<QDomElement> LinguistGenerator::generateIndexSections(
- QDomDocument &document, const Node *node, CodeMarker *marker)
-{
- QList<QDomElement> contexts;
-
- if (node->isInnerNode()) {
- const InnerNode *inner = static_cast<const InnerNode *>(node);
-
- foreach (const Node *child, inner->childNodes()) {
- // Recurse to generate a DOM element for this child node and all
- // its children.
- contexts += generateIndexSections(document, child, marker);
- }
-/*
- foreach (const Node *child, inner->relatedNodes()) {
- QDomElement childElement = generateIndexSections(document, child, marker);
- element.appendChild(childElement);
- }
-*/
- }
-
- // Add documentation to this node if it exists.
- if (!node->doc().isEmpty()) {
-
- QString nodeName = fullName(node);
- QString signature;
-
- if (node->type() == Node::Function) {
- QStringList pieces;
- const FunctionNode *functionNode = static_cast<const FunctionNode*>(node);
- foreach (const Parameter &parameter, functionNode->parameters()) {
- QString typeString = parameter.leftType() + parameter.rightType();
- if (typeString.split(" ").size() > 1)
- pieces.append(typeString + parameter.name());
- else
- pieces.append(typeString + " " + parameter.name());
- }
- signature = "(" + pieces.join(", ") + ")";
- }
-
- QDomElement contextElement = document.createElement("context");
- QDomElement nameElement = document.createElement("name");
- nameElement.appendChild(document.createTextNode(nodeName + signature));
- contextElement.appendChild(nameElement);
-
- QDomElement messageElement = document.createElement("message");
- contextElement.appendChild(messageElement);
-
- QDomElement sourceElement = document.createElement("source");
- QString sourceText = simplified(node->doc().source());
- if (!signature.isEmpty() && signature != "()" && !sourceText.contains("\\fn"))
- sourceText.prepend(QString("\\fn %1%2\n").arg(nodeName).arg(signature));
- sourceElement.appendChild(document.createTextNode(sourceText));
- messageElement.appendChild(sourceElement);
-
- QDomElement translationElement = document.createElement("translation");
- translationElement.setAttribute("type", "unfinished");
- messageElement.appendChild(translationElement);
-
- QDomElement locationElement = document.createElement("location");
- locationElement.setAttribute("filename", node->doc().location().filePath());
- locationElement.setAttribute("line", node->doc().location().lineNo());
- messageElement.appendChild(locationElement);
-
- contexts.append(contextElement);
- }
-
- return contexts;
-}
-
-QString LinguistGenerator::fullName(const Node *node) const
-{
- if (!node)
- return "";
- else if (node->parent() && !node->parent()->name().isEmpty())
- return fullName(node->parent()) + "::" + node->name();
- else
- return node->name();
-}
-
-QString LinguistGenerator::simplified(const QString &text) const
-{
- QStringList lines = text.split("\n");
-
- while (lines.size() > 0 && lines.first().trimmed().isEmpty())
- lines.pop_front();
-
- while (lines.size() > 0 && lines.last().trimmed().isEmpty())
- lines.pop_back();
-
- int min = 0;
- bool set = false;
- foreach (const QString &line, lines) {
- int j = 0;
- while (j < line.length()) {
- if (line[j] != ' ')
- break;
- ++j;
- }
- if (j < line.length()) {
- if (!set) {
- min = j;
- set = true;
- } else
- min = qMin(min, j);
- }
- }
- for (int i = 0; i < lines.size(); ++i)
- lines[i] = lines[i].mid(min);
-
- return lines.join("\n");
-}
-
-QT_END_NAMESPACE
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