/*

* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of "Eclipse Public License v1.0"

* which accompanies this distribution, and is available

* at the URL "http://www.eclipse.org/legal/epl-v10.html".

*

* Initial Contributors:

* Nokia Corporation - initial contribution.

*

* Contributors:

*

* Description:

*

*/

#ifndef HGWIDGETTESTVIEW_H_

#define HGWIDGETTESTVIEW_H_

#include <HbView>

#include <hgwidgets/hgmediawall.h>

#include "hgtestdefs.h"

class HbAction;

class QGraphicsLinearLayout;

class HgWidgetTestDataModel;

class HbListWidget;

class HgFlipWidget;

class HbLabel;

class HbDialog;

class QParallelAnimationGroup;

class HgCoverItem;

class HgItemSizeDialog;

class HgWidgetTestView : public HbView

{

    Q_OBJECT

public:

    HgWidgetTestView(QGraphicsItem *parent = 0);

    ~HgWidgetTestView();

private slots:

    void initWidget(HgTestWidgetType type);

    void changeScrollBarVisibility(HgWidget::ScrollBarPolicy policy);

    void changeScrollBarInteractivity(bool value);

    void changeModelImageType(HgTestImageType);

    void changeLowResImageUse(bool value);

    void changeTitleFont(const HbFontSpec &);

    void changeDescriptionFont(const HbFontSpec &);

    void changeWidgetHeight(int);

    void changeWidgetWidth(int);

    void changeReflectionsEnabled(bool);

    void changeEffect3dEnabled(bool);

    void changeItemSizePolicy(HgWidget::ItemSizePolicy);

    void toggleScrollDirection();

    void openDialog(const QModelIndex &index);

    void openView(const QModelIndex& index);

    void closeCurrentView();

    void openDeleteItemsDialog();

    void openMoveItemsDialog();

    void openAddItemsDialog();

    void flipClosed();

    void onScrollingStarted();

    void onScrollingEnded();

    void showOptions();

    void hideOptions();

    void orientationChanged(Qt::Orientation);

    void startItemSizeChange();

    void itemSizeDialogClosed();

    void updateItemSizeAndSpacing();

    void startItemPosChange();

    void updateItemPos();

    void itemPosDialogClosed();

    void useCustomLayout();

    void resetOptions();

    void resetModel();

    void activated(/*HbListWidgetItem *item*/);

    void animationFinished();

    void animationAboutToEnd(const QModelIndex& targetIndex);

    void dialogFinished(HbAction* action);

private:

    void createMenu();

    void setupWidget();

    void setupWidgetOptions();

    void setupWidgetSize();

    HgWidget *createWidget(HgTestWidgetType type) const;

    HgWidget *copyWidget() const;

    void resizeEvent(QGraphicsSceneResizeEvent *event);

    Qt::Orientation orientation() const;

    void startAnimation(const QModelIndex& index);

private: // data

    HgWidget                *mWidget;

    QGraphicsLinearLayout   *mLayout;

    HgWidgetTestDataModel   *mModel;

    HgTestWidgetType        mWidgetType;

    HbListWidget            *mListWidget;

    bool                    mToggleOrientation;

    QItemSelectionModel     *mSelectionModel;

    HgFlipWidget*           mFlipWidget;

    QModelIndex             mFlippedIndex;

    HbLabel*                mFrontItem;

    HbView*                 mOptionsView;

    HgItemSizeDialog        *mItemSizeDialog;

    HgItemSizeDialog        *mItemPosDialog;

    QParallelAnimationGroup *mAnimationGroup;

    HbDialog                *mDialog;

    HgCoverItem             *mCoverItem;

};

#endif /* HGWIDGETTESTVIEW_H_ */