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

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#include "formtemplatewizardpage.h"
#include "formeditorw.h"

#include <utils/wizard.h>

#include <QDesignerNewFormWidgetInterface>
#include <QDebug>
#include <QXmlStreamReader>
#include <QXmlStreamAttributes>
#include <QByteArray>
#include <QBuffer>

#include <QVBoxLayout>
#include <QMessageBox>

#include <QDomDocument>

namespace Designer {
namespace Internal {

// ----------------- FormTemplateWizardPage

FormTemplateWizardPage::FormTemplateWizardPage(QWidget * parent) :
    QWizardPage(parent),
    m_newFormWidget(QDesignerNewFormWidgetInterface::createNewFormWidget(FormEditorW::designerEditor())),
    m_templateSelected(m_newFormWidget->hasCurrentTemplate())
{
    setTitle(tr("Choose a Form Template"));
    QVBoxLayout *layout = new QVBoxLayout;

    connect(m_newFormWidget, SIGNAL(currentTemplateChanged(bool)),
            this, SLOT(slotCurrentTemplateChanged(bool)));
    connect(m_newFormWidget, SIGNAL(templateActivated()),
            this, SIGNAL(templateActivated()));
    layout->addWidget(m_newFormWidget);

    setLayout(layout);
    setProperty(Utils::SHORT_TITLE_PROPERTY, tr("Form Template"));
}

bool FormTemplateWizardPage::isComplete() const
{
    return m_templateSelected;
}

void FormTemplateWizardPage::slotCurrentTemplateChanged(bool templateSelected)
{
    if (m_templateSelected == templateSelected)
        return;
    m_templateSelected = templateSelected;
    emit completeChanged();
}

bool FormTemplateWizardPage::validatePage()
{
    QString errorMessage;
    m_templateContents = m_newFormWidget->currentTemplate(&errorMessage);
    if (m_templateContents.isEmpty()) {
        QMessageBox::critical(this, tr("%1 - Error").arg(title()), errorMessage);
        return false;
    }
    return true;
}

QString FormTemplateWizardPage::stripNamespaces(const QString &className)
{
    QString rc = className;
    const int namespaceIndex = rc.lastIndexOf(QLatin1String("::"));
    if (namespaceIndex != -1)
        rc.remove(0, namespaceIndex + 2);
    return rc;
}

} // namespace Internal
} // namespace Designer