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/****************************************************************************
**
** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** 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://www.qt.io/licensing. For further information
** use the contact form at http://www.qt.io/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 or version 3 as published by the Free
** Software Foundation and appearing in the file LICENSE.LGPLv21 and
** LICENSE.LGPLv3 included in the packaging of this file. Please review the
** following information to ensure the GNU Lesser General Public License
** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
** 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 "formwindoweditor.h"
#include "formwindowfile.h"
#include "designerconstants.h"
#include "resourcehandler.h"
#include <coreplugin/coreconstants.h>
#include <texteditor/textdocument.h>
#include <utils/qtcassert.h>
#include <QBuffer>
#include <QDebug>
#include <QDesignerFormWindowInterface>
#include <QFileInfo>
namespace Designer {
using namespace Internal;
FormWindowEditor::FormWindowEditor()
{
addContext(Designer::Constants::K_DESIGNER_XML_EDITOR_ID);
addContext(Designer::Constants::C_DESIGNER_XML_EDITOR);
}
FormWindowEditor::~FormWindowEditor()
{
}
void FormWindowEditor::finalizeInitialization()
{
// Revert to saved/load externally modified files.
connect(formWindowFile(), &FormWindowFile::reloadRequested,
[this](QString *errorString, const QString &fileName) {
open(errorString, fileName, fileName);
});
}
bool FormWindowEditor::open(QString *errorString, const QString &fileName, const QString &realFileName)
{
if (Designer::Constants::Internal::debug)
qDebug() << "FormWindowEditor::open" << fileName;
auto document = qobject_cast<FormWindowFile *>(textDocument());
QDesignerFormWindowInterface *form = document->formWindow();
QTC_ASSERT(form, return false);
if (fileName.isEmpty())
return true;
const QFileInfo fi(fileName);
const QString absfileName = fi.absoluteFilePath();
QString contents;
if (document->read(absfileName, &contents, errorString) != Utils::TextFileFormat::ReadSuccess)
return false;
form->setFileName(absfileName);
const QByteArray contentsBA = contents.toUtf8();
QBuffer str;
str.setData(contentsBA);
str.open(QIODevice::ReadOnly);
if (!form->setContents(&str, errorString))
return false;
form->setDirty(fileName != realFileName);
document->syncXmlFromFormWindow();
document->setFilePath(Utils::FileName::fromString(absfileName));
document->setShouldAutoSave(false);
document->resourceHandler()->updateResources(true);
return true;
}
QWidget *FormWindowEditor::toolBar()
{
return 0;
}
QString FormWindowEditor::contents() const
{
return formWindowFile()->formWindowContents();
}
FormWindowFile *FormWindowEditor::formWindowFile() const
{
return qobject_cast<FormWindowFile *>(textDocument());
}
bool FormWindowEditor::isDesignModePreferred() const
{
return true;
}
} // namespace Designer
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