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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 "jsonwizard.h"
#include "jsonwizardexpander.h"
#include "jsonwizardgeneratorfactory.h"
#include <utils/algorithm.h>
#include <utils/qtcassert.h>
#include <QFileInfo>
#include <QMessageBox>
#include <QVariant>
namespace ProjectExplorer {
JsonWizard::JsonWizard(QWidget *parent) :
Utils::Wizard(parent),
m_expander(new Internal::JsonWizardExpander(this))
{ }
JsonWizard::~JsonWizard()
{
qDeleteAll(m_generators);
delete m_expander;
}
void JsonWizard::addGenerator(JsonWizardGenerator *gen)
{
QTC_ASSERT(gen, return);
QTC_ASSERT(!m_generators.contains(gen), return);
m_generators.append(gen);
}
Utils::AbstractMacroExpander *JsonWizard::expander() const
{
return m_expander;
}
void JsonWizard::resetFileList()
{
m_files.clear();
}
JsonWizard::GeneratorFiles JsonWizard::fileList()
{
QString errorMessage;
GeneratorFiles list;
QString targetPath = value(QLatin1String("TargetPath")).toString();
if (targetPath.isEmpty()) {
errorMessage = tr("Could not determine target path. \"TargetPath\", \"Path\", or "
"\"ProjectName\" were not set on any page.");
return list;
}
if (m_files.isEmpty()) {
emit preGenerateFiles();
foreach (JsonWizardGenerator *gen, m_generators) {
Core::GeneratedFiles tmp = gen->fileList(m_expander, value(QStringLiteral("WizardDir")).toString(),
targetPath, &errorMessage);
if (!errorMessage.isEmpty())
break;
list.append(Utils::transform(tmp, [&gen](const Core::GeneratedFile &f)
{ return JsonWizard::GeneratorFile(f, gen); }));
}
if (errorMessage.isEmpty())
m_files = list;
emit postGenerateFiles(m_files);
}
if (!errorMessage.isEmpty()) {
QMessageBox::critical(this, tr("File Generation Failed"),
tr("The wizard failed to generate files.<br>"
"The error message was: \"%1\".").arg(errorMessage));
reject();
return GeneratorFiles();
}
return m_files;
}
QVariant JsonWizard::value(const QString &n) const
{
QVariant v = property(n.toUtf8());
if (v.isValid()) {
if (v.type() == QVariant::String)
return Utils::expandMacros(v.toString(), m_expander);
else
return v;
}
if (hasField(n))
return field(n); // Can not contain macros!
return QVariant();
}
void JsonWizard::setValue(const QString &key, const QVariant &value)
{
setProperty(key.toUtf8(), value);
}
bool JsonWizard::boolFromVariant(const QVariant &v, Utils::AbstractMacroExpander *expander)
{
if (v.type() == QVariant::String)
return !Utils::expandMacros(v.toString(), expander).isEmpty();
return v.toBool();
}
void JsonWizard::removeAttributeFromAllFiles(Core::GeneratedFile::Attribute a)
{
for (int i = 0; i < m_files.count(); ++i)
m_files[i].file.setAttributes(m_files.at(i).file.attributes() ^ a);
}
void JsonWizard::accept()
{
Utils::Wizard::accept();
QString errorMessage;
GeneratorFiles list = fileList();
if (list.isEmpty())
return;
emit prePromptForOverwrite(m_files);
JsonWizardGenerator::OverwriteResult overwrite =
JsonWizardGenerator::promptForOverwrite(&list, &errorMessage);
if (overwrite == JsonWizardGenerator::OverwriteError) {
if (!errorMessage.isEmpty())
QMessageBox::warning(this, tr("Failed to Overwrite Files"), errorMessage);
return;
}
emit preFormatFiles(m_files);
if (!JsonWizardGenerator::formatFiles(this, &list, &errorMessage)) {
if (!errorMessage.isEmpty())
QMessageBox::warning(this, tr("Failed to Format Files"), errorMessage);
return;
}
emit preWriteFiles(m_files);
if (!JsonWizardGenerator::writeFiles(this, &list, &errorMessage)) {
if (!errorMessage.isEmpty())
QMessageBox::warning(this, tr("Failed to Write Files"), errorMessage);
return;
}
emit postProcessFiles(m_files);
if (!JsonWizardGenerator::postWrite(this, &list, &errorMessage)) {
if (!errorMessage.isEmpty())
QMessageBox::warning(this, tr("Failed to Post-Process Files"), errorMessage);
return;
}
emit filesReady(m_files);
}
} // namespace ProjectExplorer
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