DockModeMenuManager.h

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/* @@@LICENSE
*
*      Copyright (c) 2008-2013 Hewlett-Packard Development Company, L.P.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
* LICENSE@@@ */




#ifndef DOCKMODEMENUMANAGER_H
#define DOCKMODEMENUMANAGER_H

#include "Common.h"

#include "WindowManagerBase.h"

#include "GraphicsItemContainer.h"
#include <QGraphicsPixmapItem>
#include <QGraphicsSceneMouseEvent>
#include <QVector>
#include "SystemMenu.h"

class Window;
class QGestureEvent;
class StatusBar;
class DockModeAppMenuContainer;
class DockModeLaunchPoint;
class DockModeWindowManager;

class DockModeMenuManager : public WindowManagerBase
{
        Q_OBJECT

public:

        DockModeMenuManager(int maxWidth, int maxHeight);
        virtual ~DockModeMenuManager();

        virtual void init();

        void resize(int width, int height);

    DockModeAppMenuContainer* dockAppContainer();
        QGraphicsObject* getAppMenu() const { return m_menuObject; }
        StatusBar* statusBar() const { return m_statusBar; }
        bool isAppMenuOpen() const { return m_appMenuOpened; }

public Q_SLOTS:

        void activateAppMenu(bool open);
        void activateSystemMenu (bool open);
        void closeAllMenus();
        void slotCloseSystemMenu();
        void slotDockModeAppSelected(DockModeLaunchPoint*);
        void slotDockModeAppChanged (DockModeLaunchPoint*);
        void slotDockModeStatusChanged (bool enabled);

protected:

        virtual void mousePressEvent(QGraphicsSceneMouseEvent* event);
        virtual void mouseMoveEvent(QGraphicsSceneMouseEvent* event);
        virtual void mouseDoubleClickEvent(QGraphicsSceneMouseEvent* event);
        virtual void mouseReleaseEvent(QGraphicsSceneMouseEvent* event);
        void flickGestureEvent(QGestureEvent* event);

        virtual bool sceneEvent(QEvent* event);
                                                                                                                                   
private Q_SLOTS:
        
        void slotPositiveSpaceChanged(const QRect& r);
        // void slotSystemMenuStateChanged(bool opened);

private:

        void handleMousePress(QGraphicsSceneMouseEvent* event, int clickCount);

private:

        enum PenDownState {
                PenDownInvalid,
                PenDownInMenu,
        };

        StatusBar* m_statusBar;
        bool m_appMenuOpened;

        SystemMenu* m_sysMenu;
        bool m_systemMenuOpened;

        DockModeAppMenuContainer* m_appMenuContainer;
    QDeclarativeComponent* m_qmlNotifMenu;
    QGraphicsObject* m_menuObject;

        std::string m_currentApp;
};

#endif /* MENUWINDOWMANAGER_H */