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/**************************************************************************
**
** Copyright (C) 2013 Kläralvdalens Datakonsult AB, a KDAB Group company.
** Contact: Kläralvdalens Datakonsult AB (info@kdab.com)
**
** This file is part of Qt Creator.
**
** 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 Digia. For licensing terms and
** conditions see http://qt.digia.com/licensing. For further information
** use the contact form at http://qt.digia.com/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 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, Digia gives you certain additional
** rights. These rights are described in the Digia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
****************************************************************************/
#include "cppeditor.h"
#include <cppeditor/cppeditor.h>
#include <coreplugin/actionmanager/actionmanager.h>
#include <cppeditor/cppeditorconstants.h>
#include "utils/signalwaiter.h"
#include "cppfunction.h"
#include <cpptools/cppmodelmanagerinterface.h>
#include "cppclass.h"
namespace Scripting {
namespace Internal {
CppEditor::CppEditor(QObject *parent) :
BaseTextEditor(parent)
{
}
void CppEditor::switchDeclarationDefinition()
{
Core::ActionManager::command(::CppEditor::Constants::SWITCH_DECLARATION_DEFINITION)->action()->trigger();
}
CppFunction *CppEditor::currentFunction() const
{
return functionAt(editor()->currentLine(), editor()->currentColumn());
}
CppClass *CppEditor::classAt(int line, int column) const
{
return CppClass::create(line, column, editor()->document()->fileName());
}
CppClass* CppEditor::currentClass() const
{
return classAt(editor()->currentLine(), editor()->currentColumn());
}
CppFunction* CppEditor::functionAt(int line, int column) const
{
return CppFunction::create(line, column, editor()->document()->fileName());
}
/**
\brief Wait for the editor to signal that it has been initialized after opening a file
When opening a C++ file, the editor will asyncronicly parse the file. Until that has completed switchDeclarationDefinition() will not work.
*/
void CppEditor::waitForInitialized()
{
CPlusPlus::Snapshot snapshot = CppTools::CppModelManagerInterface::instance()->snapshot();
if (!snapshot.isEmpty())
return;
SignalWaiter waiter;
const bool received = waiter.wait(CppTools::CppModelManagerInterface::instance(), SIGNAL(sourceFilesRefreshed(QStringList)), 1000);
if ( !received )
qWarning("editor did not complete initialization in time");
}
} // namespace Internal
} // namespace Scripting
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