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/**************************************************************************
**
** This file is part of Qt Creator
**
** Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).
**
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** Commercial Usage
**
** Licensees holding valid Qt Commercial licenses may use this file in
** accordance with the Qt Commercial License Agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Nokia.
**
** 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.
**
** If you are unsure which license is appropriate for your use, please
** contact the sales department at http://qt.nokia.com/contact.
**
**************************************************************************/
#include "documentcloser.h"
#include <QtCore/QCoreApplication>
#include <QtCore/QDebug>
#include <QtCore/QFileInfo>
#include <QtGui/QMessageBox>
#include "designdocumentcontroller.h"
namespace QmlDesigner {
DocumentCloser::DocumentCloser():
m_quitWhenDone(false)
{
}
void DocumentCloser::close(DesignDocumentController* designDocument)
{
DocumentCloser* closer = new DocumentCloser;
closer->m_designDocuments.append(designDocument);
closer->runClose(designDocument);
}
void DocumentCloser::runClose(DesignDocumentController* designDocument)
{
bool isDirty = designDocument->isDirty();
//#ifndef QT_NO_DEBUG
// isDirty=false;
//#endif
if (isDirty) {
QMessageBox* msgBox = new QMessageBox(designDocument->documentWidget());
QString txt = tr("Do you want to save the changes you made in the document \"%1\"?");
QString shortFileName = QFileInfo(designDocument->fileName()).baseName();
msgBox->setText(txt.arg(shortFileName));
msgBox->setInformativeText(tr("Your changes will be lost if you don't save them."));
msgBox->setIcon(QMessageBox::Question);
msgBox->setStandardButtons(QMessageBox::Save | QMessageBox::Discard | QMessageBox::Cancel);
msgBox->setDefaultButton(QMessageBox::Save);
msgBox->setEscapeButton(QMessageBox::Cancel);
msgBox->resize(451, 131);
msgBox->open(this, SLOT(choiceMade()));
} else {
designDocument->close();
closeDone();
}
}
void DocumentCloser::choiceMade()
{
QMessageBox* msgBox = dynamic_cast<QMessageBox*>(sender());
if (!msgBox)
return;
switch (msgBox->result()) {
case QMessageBox::Save:
m_designDocuments.first()->save();
case QMessageBox::Discard:
m_designDocuments.first()->close();
closeDone();
break;
case QMessageBox::Cancel:
default:
closeCancelled();
}
}
void DocumentCloser::closeCancelled()
{
delete this;
}
void DocumentCloser::closeDone()
{
if (!m_designDocuments.isEmpty()) // should always be the case, but let's be safe.
m_designDocuments.removeFirst();
bool quit = m_quitWhenDone;
if (m_designDocuments.isEmpty()) {
delete this;
if (quit) {
qApp->quit();
}
} else {
runClose(m_designDocuments.first().data());
}
}
void DocumentCloser::close(QList<QWeakPointer<DesignDocumentController> > designDocuments, bool quitWhenAllEditorsClosed)
{
if (designDocuments.isEmpty()) {
if (quitWhenAllEditorsClosed) {
qApp->quit();
}
} else {
DocumentCloser* closer = new DocumentCloser;
closer->m_designDocuments = designDocuments;
closer->m_quitWhenDone = quitWhenAllEditorsClosed;
closer->runClose(closer->m_designDocuments.first().data());
}
}
} // namespace QmlDesigner
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