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qt-creator/src/plugins/designer/formtemplatewizardpage.cpp

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/****************************************************************************
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**
** Copyright (C) 2015 The Qt Company Ltd.
** Contact: http://www.qt.io/licensing
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**
** This file is part of Qt Creator.
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**
** 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 The Qt Company. For licensing terms and
** conditions see http://www.qt.io/terms-conditions. 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, The Qt Company gives you certain additional
** rights. These rights are described in The Qt Company LGPL Exception
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
****************************************************************************/
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#include "formtemplatewizardpage.h"
#include "formeditorw.h"
#include <projectexplorer/jsonwizard/jsonwizardpagefactory.h>
#include <utils/qtcassert.h>
#include <utils/wizard.h>
#include <QCoreApplication>
#include <QDesignerNewFormWidgetInterface>
#include <QDebug>
#include <QXmlStreamReader>
#include <QXmlStreamAttributes>
#include <QByteArray>
#include <QBuffer>
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#include <QVBoxLayout>
#include <QMessageBox>
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#include <QDomDocument>
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namespace Designer {
namespace Internal {
FormPageFactory::FormPageFactory()
{
setTypeIdsSuffix(QLatin1String("Form"));
}
Utils::WizardPage *FormPageFactory::create(ProjectExplorer::JsonWizard *wizard, Core::Id typeId,
const QVariant &data)
{
Q_UNUSED(wizard);
Q_UNUSED(data);
QTC_ASSERT(canCreate(typeId), return 0);
FormTemplateWizardPage *page = new FormTemplateWizardPage;
return page;
}
bool FormPageFactory::validateData(Core::Id typeId, const QVariant &data, QString *errorMessage)
{
QTC_ASSERT(canCreate(typeId), return false);
if (!data.isNull() && (data.type() != QVariant::Map || !data.toMap().isEmpty())) {
*errorMessage = QCoreApplication::translate("ProjectExplorer::JsonWizard",
"\"data\" for a \"Form\" page needs to be unset or an empty object.");
return false;
}
return true;
}
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// ----------------- FormTemplateWizardPage
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FormTemplateWizardPage::FormTemplateWizardPage(QWidget * parent) :
Utils::WizardPage(parent),
m_newFormWidget(QDesignerNewFormWidgetInterface::createNewFormWidget(FormEditorW::designerEditor())),
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m_templateSelected(m_newFormWidget->hasCurrentTemplate())
{
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setTitle(tr("Choose a Form Template"));
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QVBoxLayout *layout = new QVBoxLayout;
connect(m_newFormWidget, &QDesignerNewFormWidgetInterface::currentTemplateChanged,
this, &FormTemplateWizardPage::slotCurrentTemplateChanged);
connect(m_newFormWidget, &QDesignerNewFormWidgetInterface::templateActivated,
this, &FormTemplateWizardPage::templateActivated);
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layout->addWidget(m_newFormWidget);
setLayout(layout);
setProperty(Utils::SHORT_TITLE_PROPERTY, tr("Form Template"));
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}
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bool FormTemplateWizardPage::isComplete() const
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{
return m_templateSelected;
}
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void FormTemplateWizardPage::slotCurrentTemplateChanged(bool templateSelected)
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{
if (m_templateSelected == templateSelected)
return;
m_templateSelected = templateSelected;
emit completeChanged();
}
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bool FormTemplateWizardPage::validatePage()
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{
QString errorMessage;
m_templateContents = m_newFormWidget->currentTemplate(&errorMessage);
if (m_templateContents.isEmpty()) {
QMessageBox::critical(this, tr("%1 - Error").arg(title()), errorMessage);
return false;
}
wizard()->setProperty("FormContents", m_templateContents.split(QLatin1Char('\n')));
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return true;
}
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QString FormTemplateWizardPage::stripNamespaces(const QString &className)
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{
QString rc = className;
const int namespaceIndex = rc.lastIndexOf(QLatin1String("::"));
if (namespaceIndex != -1)
rc.remove(0, namespaceIndex + 2);
return rc;
}
} // namespace Internal
} // namespace Designer