/*
 * UBApplication.h
 *
 *  Created on: Sep 11, 2008
 *      Author: luc
 */

#ifndef UBAPPLICATION_H_
#define UBAPPLICATION_H_

#include <QtGui>

#include "qtsingleapplication.h"


namespace Ui
{
    class MainWindow;
}

class UBBoardController;
class UBWebController;
class UBControlView;
class UBPreferencesController;
class UBResources;
class UBSettings;
class UBLicense;
class UBPersistenceManager;
class UBApplicationController;
class UBDocumentController;
class UBSoftwareUpdateController;
class UBMainWindow;

class UBApplication : public QtSingleApplication
{
    Q_OBJECT;

    public:

        UBApplication(const QString &id, int &argc, char **argv);
        virtual ~UBApplication();

        int exec(const QString& pFileToImport);

        static QPointer<QUndoStack> undoStack;

        static UBApplicationController *applicationController;
        static UBBoardController* boardController;
        static UBWebController* webController;
        static UBDocumentController* documentController;
        static UBSoftwareUpdateController* softwareUpdateController;

        static UBMainWindow* mainWindow;

        static UBApplication* app()
        {
            return static_cast<UBApplication*>qApp;
        }

        static const QString mimeTypeUniboardDocument;
        static const QString mimeTypeUniboardPage;
        static const QString mimeTypeUniboardPageItem;
        static const QString mimeTypeUniboardPageThumbnail;

        static void showMessage(const QString& message, bool showSpinningWheel = false);
        static void setDisabled(bool disable);

        static QObject* staticMemoryCleaner;

        void decorateActionMenu(QAction* action);
        void insertSpaceToToolbarBeforeAction(QToolBar* toolbar, QAction* action, int width = -1);

        int toolBarHeight();
        bool eventFilter(QObject *obj, QEvent *event);

        bool isVerbose() { return mIsVerbose;}
        void setVerbose(bool verbose){mIsVerbose = verbose;}

    signals:

    public slots:

        void showBoard();
        void showInternet();
        void showDocument();

        void toolBarPositionChanged(QVariant topOrBottom);
        void toolBarDisplayTextChanged(QVariant display);

        /**
         * Used on Windows platform to open file in running application. On MacOS X opening file is done through the
         * FileOpen event that is handle in eventFilter method.
         */
        bool handleOpenMessage(const QString& pMessage);

    private slots:

        void closing();
        void showMinimized();

    private:
        void updateProtoActionsState();
        QList<QMenu*> mProtoMenus;
        bool mIsVerbose;

    protected:

#if defined(Q_WS_MACX) && !defined(QT_MAC_USE_COCOA)
        bool macEventFilter(EventHandlerCallRef caller, EventRef event);
#endif

        UBPreferencesController* mPreferencesController;

};


class UBStyle : public QPlastiqueStyle
{
    public:

        UBStyle()
            : QPlastiqueStyle()
        {
            // NOOP
        }

        virtual ~UBStyle()
        {
           // NOOP
        }

        /*
         * redefined to be more cocoa like on texts
         */
        virtual void drawItemText(QPainter *painter, const QRect &rect, int alignment, const QPalette &pal,
                                  bool enabled, const QString& text, QPalette::ColorRole textRole) const;


};

#endif /* UBAPPLICATION_H_ */