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qt-creator/src/plugins/projectexplorer/jsonwizard/jsonfieldpage.h

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/****************************************************************************
**
** Copyright (C) 2015 The Qt Company Ltd.
** Contact: http://www.qt.io/licensing
**
** 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 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
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
****************************************************************************/
#ifndef JSONFIELDPAGE_H
#define JSONFIELDPAGE_H
#include <utils/pathchooser.h>
#include <utils/wizardpage.h>
#include <QRegularExpression>
#include <QVariant>
QT_BEGIN_NAMESPACE
class QFormLayout;
class QLabel;
class QLineEdit;
class QTextEdit;
QT_END_NAMESPACE
namespace Utils {
class MacroExpander;
class TextFieldCheckBox;
class TextFieldComboBox;
} // namespace Utils
namespace ProjectExplorer {
// Documentation inside.
class JsonFieldPage : public Utils::WizardPage
{
Q_OBJECT
public:
class Field
{
public:
Field() : mandatory(false), span(false), m_visibleExpression(true), m_widget(0) { }
virtual ~Field() { delete m_widget; }
static Field *parse(const QVariant &input, QString *errorMessage);
void createWidget(JsonFieldPage *page);
void adjustState(Utils::MacroExpander *expander);
virtual void setEnabled(bool e) { m_widget->setEnabled(e); }
void setVisible(bool v) { m_widget->setVisible(v); }
virtual bool validate(Utils::MacroExpander *expander, QString *message);
void initialize(Utils::MacroExpander *expander);
virtual void cleanup(Utils::MacroExpander *expander) { Q_UNUSED(expander); }
virtual bool suppressName() const { return false; }
QString name;
QString displayName;
QString toolTip;
bool mandatory;
bool span;
protected:
QVariant m_visibleExpression;
QVariant m_enabledExpression;
QVariant m_isCompleteExpando;
QString m_isCompleteExpandoMessage;
virtual bool parseData(const QVariant &data, QString *errorMessage) = 0;
virtual void initializeData(Utils::MacroExpander *expander) { Q_UNUSED(expander); }
virtual QWidget *widget(const QString &displayName, JsonFieldPage *page) = 0;
virtual void setup(JsonFieldPage *page, const QString &name)
{ Q_UNUSED(page); Q_UNUSED(name); }
QWidget *m_widget;
};
JsonFieldPage(Utils::MacroExpander *expander, QWidget *parent = 0);
~JsonFieldPage();
bool setup(const QVariant &data);
bool isComplete() const;
void initializePage();
void cleanupPage();
QFormLayout *layout() const { return m_formLayout; }
void showError(const QString &m) const;
void clearError() const;
Utils::MacroExpander *expander();
private:
QFormLayout *m_formLayout;
QLabel *m_errorLabel;
QList<Field *> m_fields;
Utils::MacroExpander *m_expander;
};
} // namespace ProjectExplorer
#endif // JSONFIELDPAGE_H