/*

* ====================================================

*  Name        : viewfutedataform.h

*  Part of     : fute/listdemo

*  Description : Provides DataForm for general settings 

*                or add item data form of an itemview application. 

*                One instance of this class even supports 

*                populating both forms if operations are done sequentially one after another. 

*                In this case application should get handle to HbDataFormModel after populating data form

*                (as HbDataFormModel is cleared only in populate* function).

*              

*  Version     : %version: 1 %

*

*  Copyright (c) 2009 Nokia.  All rights reserved.

*  This material, including documentation and any related computer

*  programs, is protected by copyright controlled by Nokia.  All

*  rights are reserved.  Copying, including reproducing, storing,

*  adapting or translating, any or all of this material requires the

*  prior written consent of Nokia.  This material also contains

*  confidential information which may not be disclosed to others

*  without the prior written consent of Nokia.

* ====================================================

*/

#ifndef VIEWFUTEDATAFORM_H

#define VIEWFUTEDATAFORM_H

#include <QObject>

#include <hbdataform.h>

#include <hbabstractitemview.h>

#include <hbscrollarea.h>

#include <hbdataformviewitem.h>

#include <hblistviewitem.h>

class HbDataFormModel;

class HbListWidgetItem;

class HbIndexFeedback;

class QStandardItem;

class ViewFuteDataForm : public HbDataForm

{

    Q_OBJECT

public:

    enum Activity {

        None,

        Settings,

        AddItem

    };

    enum SettingsIndex {

        LaunchInPopup,

        Frame,

        Recycling,

        UniformItem,

        RichText,

        SelectionMode,

        ArrangeMode,

        ScrollingStyle,

        ClampingStyle,

        FrictionEnabled,

        Orientation,

        Mirroring,

        ScrollHint,

        GraphicsSize,

        StretchingStyle,

        MaximumRowCount,

        MinimumRowCount,

        InteractiveScrollBar,

        IndexFeedbackPolicy,

        Animations,

        PixmapCache,

        IconLoadPolicy,

        SettingsIndexLast

    };

    enum AddItemIndex {

        PrimaryText,

        SecondaryText,

        ThirdText,

        LeftColumn,

        RightColumn,

        Type,

        Background,

        ItemCount,

        AddItemIndexLast

    };

    explicit ViewFuteDataForm(HbAbstractItemView &view,

                              QGraphicsItem *parent = 0);

    virtual ~ViewFuteDataForm();

    HbDataFormModel *dataModel() const;

    // Returns next free index

    int nextIndex() const;

    // resets internal state of this object including model

    virtual void initialise();  // reset() is reserved by base class

    Activity action() const;

    // S E T T I N G S

    virtual void populateSettings();

    // Setting default input data. item: enum value of SettingsIndex or AddItemIndex, if not custom item

    virtual void setInputData(  Activity    action,

                                int         item, 

                                QVariant    data);

    void populateLaunchInPopup();

    void populateStretchingStyle();

    void populateGraphicsSize();

    void populateMaximumRowCount();

    void populateMinimumRowCount();

    void populateFrame();

    void populateRecycling();

    void populateUniformItem();

    void populateRichText();

    virtual void populateSelectionMode();

    void populateArrangeMode();

    void populateScrollingStyle();

    void populateClampingStyle();

    void populateFrictionEnabled();

    // needs Qt::Orientation as input data. Data type int. Default value Qt:Portrait

    void populateOrientation();

    // needs Qt::LayoutDirection as input data. Data type int. Default value Qt:LeftToRight

    void populateMirroring();

    // needs HbAbstractItemView::ScrollHint as input data. Data type int. 

    //  Default value HbAbstractItemView::EnsureVisible

    void populateScrollHint();

    void populateInteractiveScrollBar();

    void populateIndexFeedbackPolicy();

    void populateEnabledAnimations();

    void populatePixmapCacheEnabled();

    void populateIconLoadPolicy();

    // S E T T I N G S  results

    // Pushes results to prototype and view

    virtual void resolveSettingsResults();

    bool getLaunchInPopup();

    // true: default layout

    HbListViewItem::GraphicsSize getGraphicsSize();

    HbListViewItem::StretchingStyle getStretchingStyle();

    int getMaximumRowCount();

    int getMinimumRowCount();

    bool getFrame();

    bool getRecycling();

    bool getUniformItem();

    Qt::TextFormat getRichText();

    virtual HbAbstractItemView::SelectionMode getSelectionMode();

    bool getArrangeMode();

    HbScrollArea::ScrollingStyle getScrollingStyle();

    HbScrollArea::ClampingStyle getClampingStyle();

    bool getFrictionEnabled();

    Qt::Orientation getOrientation();

    Qt::LayoutDirection getMirroring();

    HbAbstractItemView::ScrollHint getScrollHint();

    bool getInteractiveScrollBar();

    int getIndexFeedbackPolicy();

    HbAbstractItemView::ItemAnimations getEnabledAnimations();

    bool getPixmapCacheEnaled();

    HbAbstractItemView::IconLoadPolicy getIconLoadPolicy();

    // A D D  I T E M

    virtual void populateAddItem();

    void populatePrimaryText();

    void populateSecondaryText();

    void populateThirdText();

    void populateLeftColumn();

    void populateRightColumn();

    void populateType();

    void populateBackground();

    // needs input data as int: default 1

    void populateAddItemCount();

    // A D D  I T E M  results: new item created. 

    // Returns 0, if any data not set

    virtual QList <HbListWidgetItem *> getListWidgetItems();

    // or 

    virtual QList <QStandardItem *> getStandardItems();

    QString getPrimaryText();

    QString getSecondaryText();

    QString getThirdText();

    QVariant getLeftColumn();

    QVariant getRightColumn();

    Hb::ModelItemType getType();

    QVariant getBackground();

    int getAddItemCount();

    void setIndexFeedback(HbIndexFeedback* indexFeedback);

private slots:

    void formatTriggered();

    void addFormating();

protected:

    // Return count of items added. previousItem: 1 or SettingsIndex

    virtual int populateCustomSettingsItem(int previousItem);

    Activity            activity;

    HbDataFormModel     *settingsFormModel;

    HbAbstractItemView  *view;

    HbListWidgetItem    *item;

    int                 counter;

    int                 settingsIndexes[SettingsIndexLast];

    int                 addItemIndexes[AddItemIndexLast];

    QVariant            settingsData[SettingsIndexLast];

    QVariant            addItemData[AddItemIndexLast];

    HbIndexFeedback     *mIndexFeedback;

};

#endif // VIEWFUTEDATAFORM_H