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// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
#include "basefilewizard.h"
#include "basefilewizardfactory.h"
#include "coreplugintr.h"
#include "icore.h"
#include "ifilewizardextension.h"
#include <QMessageBox>
using namespace Utils;
namespace Core {
static QList<IFileWizardExtension *> g_fileWizardExtensions;
IFileWizardExtension::IFileWizardExtension()
{
g_fileWizardExtensions.append(this);
}
IFileWizardExtension::~IFileWizardExtension()
{
g_fileWizardExtensions.removeOne(this);
}
BaseFileWizard::BaseFileWizard(const BaseFileWizardFactory *factory, const QVariantMap &extraValues)
: m_extraValues(extraValues), m_factory(factory)
{
for (IFileWizardExtension *extension : std::as_const(g_fileWizardExtensions))
m_extensionPages += extension->extensionPages(factory);
if (!m_extensionPages.empty())
m_firstExtensionPage = m_extensionPages.front();
}
void BaseFileWizard::initializePage(int id)
{
Wizard::initializePage(id);
if (page(id) == m_firstExtensionPage) {
generateFileList();
for (IFileWizardExtension *ex : std::as_const(g_fileWizardExtensions))
ex->firstExtensionPageShown(m_files, m_extraValues);
}
}
QList<QWizardPage *> BaseFileWizard::extensionPages()
{
return m_extensionPages;
}
void BaseFileWizard::accept()
{
if (m_files.isEmpty())
generateFileList();
// Compile result list and prompt for overwrite
Result<BaseFileWizardFactory::OverwriteResult> res =
BaseFileWizardFactory::promptOverwrite(&m_files);
if (!res) {
QMessageBox::critical(ICore::dialogParent(), Tr::tr("Existing files"), res.error());
reject();
return;
}
if (*res == BaseFileWizardFactory::OverwriteCanceled) {
reject();
return;
}
for (IFileWizardExtension *ex : std::as_const(g_fileWizardExtensions)) {
for (int i = 0; i < m_files.count(); i++) {
ex->applyCodeStyle(&m_files[i]);
}
}
// Write
if (const Result<> res = m_factory->writeFiles(m_files); !res) {
QMessageBox::critical(parentWidget(), Tr::tr("File Generation Failure"), res.error());
reject();
return;
}
bool removeOpenProjectAttribute = false;
// Run the extensions
for (IFileWizardExtension *ex : std::as_const(g_fileWizardExtensions)) {
bool remove;
if (const Result<> res = ex->processFiles(m_files, &remove); !res) {
if (!res.error().isEmpty())
QMessageBox::critical(parentWidget(), Tr::tr("File Generation Failure"), res.error());
reject();
return;
}
removeOpenProjectAttribute |= remove;
}
if (removeOpenProjectAttribute) {
for (int i = 0; i < m_files.count(); i++) {
if (m_files[i].attributes() & GeneratedFile::OpenProjectAttribute)
m_files[i].setAttributes(GeneratedFile::OpenEditorAttribute);
}
}
// Post generation handler
if (const Result<> res = m_factory->postGenerateFiles(this, m_files); !res) {
if (!res.error().isEmpty())
QMessageBox::critical(nullptr, Tr::tr("File Generation Failure"), res.error());
}
Wizard::accept();
}
void BaseFileWizard::reject()
{
m_files.clear();
Wizard::reject();
}
void BaseFileWizard::generateFileList()
{
if (const Result<GeneratedFiles> res = m_factory->generateFiles(this)) {
m_files = res.value();
} else {
QMessageBox::critical(parentWidget(), Tr::tr("File Generation Failure"), res.error());
reject();
}
}
} // namespace Core
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