forked from qt-creator/qt-creator
102 lines
3.6 KiB
C++
102 lines
3.6 KiB
C++
/**************************************************************************
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**
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** This file is part of Qt Creator
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**
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** Copyright (c) 2011 Nokia Corporation and/or its subsidiary(-ies).
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**
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** Contact: Nokia Corporation (info@qt.nokia.com)
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**
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**
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** GNU Lesser General Public License Usage
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**
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** This file may be used under the terms of the GNU Lesser General Public
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** License version 2.1 as published by the Free Software Foundation and
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** appearing in the file LICENSE.LGPL included in the packaging of this file.
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** Please review the following information to ensure the GNU Lesser General
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** Public License version 2.1 requirements will be met:
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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, Nokia gives you certain additional
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** rights. These rights are described in the Nokia 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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** Other Usage
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**
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** Alternatively, this file may be used in accordance with the terms and
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** conditions contained in a signed written agreement between you and Nokia.
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**
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** If you have questions regarding the use of this file, please contact
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** Nokia at info@qt.nokia.com.
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**
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**************************************************************************/
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#include "abstracteditorsupport.h"
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#include "cpptoolsconstants.h"
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#include "cppfilesettingspage.h"
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#include <cplusplus/Overview.h>
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#include <cplusplus/CppDocument.h>
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#include <cplusplus/ExpressionUnderCursor.h>
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#include <CoreTypes.h>
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#include <Names.h>
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#include <Symbols.h>
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#include <Scope.h>
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#include <coreplugin/icore.h>
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#include <QtCore/QDebug>
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using namespace CPlusPlus;
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namespace CppTools {
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AbstractEditorSupport::AbstractEditorSupport(CppModelManagerInterface *modelmanager) :
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m_modelmanager(modelmanager)
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{
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}
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AbstractEditorSupport::~AbstractEditorSupport()
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{
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}
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void AbstractEditorSupport::updateDocument()
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{
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m_modelmanager->updateSourceFiles(QStringList(fileName()));
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}
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QString AbstractEditorSupport::functionAt(const CppModelManagerInterface *modelManager,
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const QString &fileName,
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int line, int column)
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{
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const CPlusPlus::Snapshot snapshot = modelManager->snapshot();
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const CPlusPlus::Document::Ptr document = snapshot.document(fileName);
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if (!document)
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return QString();
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if (const CPlusPlus::Symbol *symbol = document->lastVisibleSymbolAt(line, column))
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if (const CPlusPlus::Scope *scope = symbol->enclosingScope())
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if (const CPlusPlus::Scope *functionScope = scope->enclosingFunction())
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if (const CPlusPlus::Symbol *function = functionScope) {
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const CPlusPlus::Overview o;
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QString rc = o.prettyName(function->name());
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// Prepend namespace "Foo::Foo::foo()" up to empty root namespace
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for (const CPlusPlus::Symbol *owner = function->enclosingNamespace();
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owner; owner = owner->enclosingNamespace()) {
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const QString name = o.prettyName(owner->name());
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if (name.isEmpty()) {
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break;
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} else {
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rc.prepend(QLatin1String("::"));
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rc.prepend(name);
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}
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}
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return rc;
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}
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return QString();
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}
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QString AbstractEditorSupport::licenseTemplate(const QString &file, const QString &className)
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{
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return Internal::CppFileSettings::licenseTemplate(file, className);
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}
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}
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