/****************************************************************************

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** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).

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** This file is part of the tools applications of the Qt Toolkit.

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** This file contains pre-release code and may not be distributed.

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** contained in the Technology Preview License Agreement accompanying

** this package.

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** GNU Lesser General Public License Usage

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** General Public License version 2.1 as published by the Free Software

** Foundation and appearing in the file LICENSE.LGPL included in the

** packaging of this file.  Please review the following information to

** ensure the GNU Lesser General Public License version 2.1 requirements

** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.

**

** In addition, as a special exception, Nokia gives you certain additional

** rights.  These rights are described in the Nokia Qt LGPL Exception

** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.

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** If you have questions regarding the use of this file, please contact

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** $QT_END_LICENSE$

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****************************************************************************/

#include "widgetinfo.h"

#include <QMetaEnum>

#include <QTextBrowser>

#include <QToolBar>

#include <QPushButton>

#include <QLineEdit>

#include <QComboBox>

#include <QDial>

#include <QSlider>

#include <QLCDNumber>

#include <QProgressBar>

#include <QLabel>

#include <QToolBox>

#include <QMainWindow>

#include <QToolButton>

#include <QCheckBox>

#include <QRadioButton>

#include <QSpinBox>

#include <QActionGroup>

#include <QSplitter>

#include <Q3Frame>

#include <QTabWidget>

#include <Q3DateEdit>

#include <Q3TimeEdit>

#include <Q3DateTimeEdit>

#include <Q3ListBox>

#include <Q3ListView>

#include <Q3TextEdit>

#include <Q3WidgetStack>

#include <Q3Wizard>

#include <Q3TextView>

#include <Q3MainWindow>

#include <Q3GroupBox>

#include <Q3ButtonGroup>

#include <Q3IconView>

#include <Q3ProgressBar>

QT_BEGIN_NAMESPACE

WidgetInfo::WidgetInfo()

{

}

const QMetaObject *WidgetInfo::metaObject(const QString &widgetName)

{

    if (widgetName == QLatin1String("QObject"))

        return &QObject::staticMetaObject;

    else if (widgetName == QLatin1String("QToolBar"))

        return &QToolBar::staticMetaObject;

    else if (widgetName == QLatin1String("Q3ToolBar"))

        return &Q3ToolBar::staticMetaObject;

    else if (widgetName == QLatin1String("QPushButton"))

        return &QPushButton::staticMetaObject;

    else if (widgetName == QLatin1String("QToolButton"))

        return &QToolButton::staticMetaObject;

    else if (widgetName == QLatin1String("QCheckBox"))

        return &QCheckBox::staticMetaObject;

    else if (widgetName == QLatin1String("QRadioButton"))

        return &QRadioButton::staticMetaObject;

    else if (widgetName == QLatin1String("QGroupBox")

            || widgetName == QLatin1String("Q3GroupBox"))

        return &Q3GroupBox::staticMetaObject;

    else if (widgetName == QLatin1String("QButtonGroup")

            || widgetName == QLatin1String("Q3ButtonGroup"))

        return &Q3ButtonGroup::staticMetaObject;

    else if (widgetName == QLatin1String("QDateEdit"))

        return &Q3DateEdit::staticMetaObject;

    else if (widgetName == QLatin1String("QTimeEdit"))

        return &Q3TimeEdit::staticMetaObject;

    else if (widgetName == QLatin1String("QDateTimeEdit"))

        return &Q3DateTimeEdit::staticMetaObject;

    else if (widgetName == QLatin1String("QListBox")

             || widgetName == QLatin1String("Q3ListBox"))

        return &Q3ListBox::staticMetaObject;

    else if (widgetName == QLatin1String("QListView") ||

             widgetName == QLatin1String("Q3ListView"))

        return &Q3ListView::staticMetaObject;

    else if (widgetName == QLatin1String("Q3IconView"))

        return &Q3IconView::staticMetaObject;

    else if (widgetName == QLatin1String("QLineEdit"))

        return &QLineEdit::staticMetaObject;

    else if (widgetName == QLatin1String("QSpinBox"))

        return &QSpinBox::staticMetaObject;

    else if (widgetName == QLatin1String("QSplitter"))

        return &QSplitter::staticMetaObject;

    else if (widgetName == QLatin1String("QTextEdit") ||

             widgetName == QLatin1String("Q3TextEdit"))

        return &Q3TextEdit::staticMetaObject;

    else if (widgetName == QLatin1String("QLabel"))

        return &QLabel::staticMetaObject;

    else if (widgetName == QLatin1String("QTabWidget"))

        return &QTabWidget::staticMetaObject;

    else if (widgetName == QLatin1String("QWidgetStack"))

        return &Q3WidgetStack::staticMetaObject;

    else if (widgetName == QLatin1String("QComboBox"))

        return &QComboBox::staticMetaObject;

    else if (widgetName == QLatin1String("QWidget"))

        return &QWidget::staticMetaObject;

    else if (widgetName == QLatin1String("QDialog"))

        return &QDialog::staticMetaObject;

    else if (widgetName == QLatin1String("QWizard") || 

             widgetName == QLatin1String("Q3Wizard"))

        return &Q3Wizard::staticMetaObject;

    else if (widgetName == QLatin1String("QLCDNumber"))

        return &QLCDNumber::staticMetaObject;

    else if (widgetName == QLatin1String("QProgressBar"))

        return &QProgressBar::staticMetaObject;

    else if (widgetName == QLatin1String("Q3ProgressBar"))

        return &Q3ProgressBar::staticMetaObject;

    else if (widgetName == QLatin1String("QTextView")

             || widgetName == QLatin1String("Q3TextView"))

        return &Q3TextView::staticMetaObject;

    else if (widgetName == QLatin1String("QTextBrowser"))

        return &QTextBrowser::staticMetaObject;

    else if (widgetName == QLatin1String("QDial"))

        return &QDial::staticMetaObject;

    else if (widgetName == QLatin1String("QSlider"))

        return &QSlider::staticMetaObject;

    else if (widgetName == QLatin1String("QScrollBar"))

        return &QScrollBar::staticMetaObject;

    else if (widgetName == QLatin1String("QFrame"))

        return &QFrame::staticMetaObject;

    else if (widgetName == QLatin1String("Q3Frame"))

        return &Q3Frame::staticMetaObject;

    else if (widgetName == QLatin1String("QMainWindow"))

        return &QMainWindow::staticMetaObject;

    else if (widgetName == QLatin1String("Q3MainWindow"))

        return &Q3MainWindow::staticMetaObject;

    else if (widgetName == QLatin1String("QToolBox"))

        return &QToolBox::staticMetaObject;

    else if (widgetName == QLatin1String("Line"))

        return &QFrame::staticMetaObject;

    else if (widgetName == QLatin1String("TextLabel"))

        return &QLabel::staticMetaObject;

    else if (widgetName == QLatin1String("PixmapLabel"))

        return &QLabel::staticMetaObject;

    else if (widgetName == QLatin1String("QActionGroup"))

        return &QActionGroup::staticMetaObject;

    else if (widgetName == QLatin1String("QAction"))

        return &QAction::staticMetaObject;

    return 0;

}

bool WidgetInfo::isValidProperty(const QString &className, const QString &name)

{

    const QMetaObject *meta = metaObject(className);

    if (!meta)

        return true;

    return meta->indexOfProperty(name.toLatin1()) != -1;

}

bool WidgetInfo::isValidSignal(const QString &className, const QString &name)

{

    const QMetaObject *meta = metaObject(className);

    if (!meta)

        return true;

    return meta->indexOfSignal(name.toLatin1()) != -1;

}

bool WidgetInfo::isValidSlot(const QString &className, const QString &name)

{

    const QMetaObject *meta = metaObject(className);

    if (!meta)

        return true;

    return meta->indexOfSlot(name.toLatin1()) != -1;

}

bool WidgetInfo::isValidEnumerator(const QString &className, const QString &name)

{

    const QMetaObject *meta = metaObject(className);

    if (!meta)

        return true;

    return checkEnumerator(meta, name);

}

bool WidgetInfo::checkEnumerator(const QMetaObject *meta, const QString &name)

{

    for (int i=0; i<meta->enumeratorCount(); ++i)

        if (checkEnumerator(meta->enumerator(i), name))

            return true;

    return false;

}

bool WidgetInfo::checkEnumerator(const QMetaEnum &metaEnum, const QString &name)

{

    return metaEnum.keyToValue(name.toLatin1()) != -1;

}

QString WidgetInfo::resolveEnumerator(const QString &className, const QString &name)

{

    const QMetaObject *meta = metaObject(className);

    if (!meta) {

        QString e = resolveEnumerator(QLatin1String("QObject"), QLatin1String("Qt::") + name);

        if (e.size())

            return e;

        return name;

    }

    return resolveEnumerator(meta, name);

}

QString WidgetInfo::resolveEnumerator(const QMetaObject *meta, const QString &name)

{

    for (int i=meta->enumeratorCount() - 1; i>=0; --i) {

        QString e = resolveEnumerator(meta->enumerator(i), name);

        if (e.size())

            return e;

    }

    if (meta != &staticQtMetaObject)

        return resolveEnumerator(&staticQtMetaObject, name);

    return QString();

}

QString WidgetInfo::resolveEnumerator(const QMetaEnum &metaEnum, const QString &name)

{

    QString scope = QLatin1String(metaEnum.scope());

    QString enumerator = name;

    int i = enumerator.indexOf(QLatin1String("::"));

    if (i != -1) {

        if (scope != enumerator.left(i))

            return QString();

        enumerator = enumerator.mid(i + 2);

    }

    QByteArray key = enumerator.toLatin1();

    for (int idx = 0; idx < metaEnum.keyCount(); ++idx) {

        if (metaEnum.key(idx) == key)

            return scope + QLatin1String("::") + enumerator;

    }

    return QString();

}

QT_END_NAMESPACE