forked from qt-creator/qt-creator
2244911826
Task-number: QTCREATORBUG-5092 Change-Id: I218cef02f7c242e4dfae59b1b8021ea618e60d07 Reviewed-on: http://codereview.qt-project.org/5160 Reviewed-by: Leandro T. C. Melo <leandro.melo@nokia.com>
144 lines
4.4 KiB
C++
144 lines
4.4 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 "cppcodestylepreferencesfactory.h"
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#include "cppcodestylesettings.h"
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#include "cppcodestylesettingspage.h"
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#include "cppcodestylepreferences.h"
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#include "cpptoolsconstants.h"
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#include "cppqtstyleindenter.h"
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#include <extensionsystem/pluginmanager.h>
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#include <texteditor/tabsettings.h>
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#include <texteditor/snippets/isnippetprovider.h>
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#include <cppeditor/cppeditorconstants.h>
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#include <QtGui/QLayout>
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using namespace CppTools;
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static const char *defaultPreviewText =
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"#include <math.h>\n"
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"\n"
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"class Complex\n"
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" {\n"
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"public:\n"
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" Complex(double re, double im)\n"
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" : _re(re), _im(im)\n"
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" {}\n"
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" double modulus() const\n"
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" {\n"
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" return sqrt(_re * _re + _im * _im);\n"
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" }\n"
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"private:\n"
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" double _re;\n"
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" double _im;\n"
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" };\n"
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"\n"
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"void bar(int i)\n"
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" {\n"
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" static int counter = 0;\n"
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" counter += i;\n"
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" }\n"
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"\n"
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"namespace Foo\n"
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" {\n"
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" namespace Bar\n"
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" {\n"
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" void foo(int a, int b)\n"
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" {\n"
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" for (int i = 0; i < a; i++)\n"
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" {\n"
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" if (i < b)\n"
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" bar(i);\n"
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" else\n"
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" {\n"
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" bar(i);\n"
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" bar(b);\n"
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" }\n"
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" }\n"
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" }\n"
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" } // namespace Bar\n"
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" } // namespace Foo\n"
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;
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CppCodeStylePreferencesFactory::CppCodeStylePreferencesFactory()
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{
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}
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QString CppCodeStylePreferencesFactory::languageId()
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{
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return Constants::CPP_SETTINGS_ID;
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}
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QString CppCodeStylePreferencesFactory::displayName()
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{
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return Constants::CPP_SETTINGS_NAME;
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}
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TextEditor::ICodeStylePreferences *CppCodeStylePreferencesFactory::createCodeStyle() const
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{
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return new CppCodeStylePreferences();
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}
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QWidget *CppCodeStylePreferencesFactory::createEditor(TextEditor::ICodeStylePreferences *preferences,
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QWidget *parent) const
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{
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CppCodeStylePreferences *cppPreferences = qobject_cast<CppCodeStylePreferences *>(preferences);
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if (!cppPreferences)
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return 0;
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Internal::CppCodeStylePreferencesWidget *widget = new Internal::CppCodeStylePreferencesWidget(parent);
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widget->layout()->setMargin(0);
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widget->setCodeStyle(cppPreferences);
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return widget;
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}
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TextEditor::Indenter *CppCodeStylePreferencesFactory::createIndenter() const
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{
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return new CppQtStyleIndenter();
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}
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TextEditor::ISnippetProvider *CppCodeStylePreferencesFactory::snippetProvider() const
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{
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const QList<TextEditor::ISnippetProvider *> &providers =
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ExtensionSystem::PluginManager::instance()->getObjects<TextEditor::ISnippetProvider>();
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foreach (TextEditor::ISnippetProvider *provider, providers)
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if (provider->groupId() == QLatin1String(CppEditor::Constants::CPP_SNIPPETS_GROUP_ID))
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return provider;
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return 0;
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}
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QString CppCodeStylePreferencesFactory::previewText() const
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{
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return QLatin1String(defaultPreviewText);
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}
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