source: trunk/examples/designer/taskmenuextension/tictactoetaskmenu.cpp

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#include <QtDesigner>
#include <QtGui>

#include "tictactoe.h"
#include "tictactoedialog.h"
#include "tictactoetaskmenu.h"

//! [0]
TicTacToeTaskMenu::TicTacToeTaskMenu(TicTacToe *tic, QObject *parent)
    : QObject(parent)
{
    ticTacToe = tic;

    editStateAction = new QAction(tr("Edit State..."), this);
    connect(editStateAction, SIGNAL(triggered()), this, SLOT(editState()));
}
//! [0]

//! [1]
void TicTacToeTaskMenu::editState()
{
    TicTacToeDialog dialog(ticTacToe);
    dialog.exec();
}
//! [1]

//! [2]
QAction *TicTacToeTaskMenu::preferredEditAction() const
{
    return editStateAction;
}
//! [2]

//! [3]
QList<QAction *> TicTacToeTaskMenu::taskActions() const
{
    QList<QAction *> list;
    list.append(editStateAction);
    return list;
}
//! [3]

//! [4]
TicTacToeTaskMenuFactory::TicTacToeTaskMenuFactory(QExtensionManager *parent)
    : QExtensionFactory(parent)
{
}
//! [4]

//! [5]
QObject *TicTacToeTaskMenuFactory::createExtension(QObject *object,
                                                   const QString &iid,
                                                   QObject *parent) const
{
    if (iid != Q_TYPEID(QDesignerTaskMenuExtension))
        return 0;

    if (TicTacToe *tic = qobject_cast<TicTacToe*>(object))
        return new TicTacToeTaskMenu(tic, parent);

    return 0;
}
//! [5]