/*

* Copyright (c) 2010 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 PISETTINGSVIEW_H

#define PISETTINGSVIEW_H

#include <hbview.h>

#include <qlist.h>

#include "generalattributes.h"

class PIProfilerEngine;

class HbMainWindow;

class HbDataForm;

class HbDataFormModel;

class HbDataFormModelItem;

class PluginAttributes;

class SettingItem;

class PISettingsView: public HbView

{

Q_OBJECT

public:

    enum OutputMode

    {

        OUTPUT_MODE_DEBUG, OUTPUT_MODE_FILE

    };

    /**

     * Constructor

     */

    PISettingsView(PIProfilerEngine *engine);

    /**

     * Destructor

     */

    ~PISettingsView();

    /**

     * Reads general settings from data form and returns GeneralAttributes

     */

    GeneralAttributes& getGeneralAttributes();

    /**

     * Reads plug-in specific settings from data form and saves them into mPluginlist

     */

    void readPluginSettings();

    /**

     * Sets plug-in specific settings and creates data form items for them

     */

    void setPluginSettings(QList<PluginAttributes> *pluginList);

    /**

     * Expands one plug-ins settings group. Other groups are collapsed. 

     */

    void expandPluginGroup(int uid);

private:

    /**

     * Creates general settings form items

     */

    void createGeneralSettingForms();

    /**

     * Creates plug-in specific form items

     */

    void createPluginSpecificSettings();

    /**

     * Loads general settings and updates them into form

     */

    void loadGeneralSettings();

    /**

     * Creates one plug-in setting item

     */

    HbDataFormModelItem *createPluginSettingItem(const SettingItem *item,

        HbDataFormModelItem *parentGroup);

    /**

     * reads ont plug-in setting value and saves it into qstring value

     */

    void readPluginSettingItemValue(HbDataFormModelItem *dataFormItem, SettingItem *settingItem);

private slots:

    /**

     * Adds text validators into form items

     */

    void addTextValidators(const QModelIndex index);

private:

    // engine pointer

    PIProfilerEngine *mEngine;

    // General settings

    GeneralAttributes mGeneralAttributes;

    // list of plug-ins

    QList<PluginAttributes> *mPluginList;

    // setting form

    HbDataForm *mSettingForm;

    // model class

    HbDataFormModel *mModel;

    // data form groups

    HbDataFormModelItem *mGeneralSettingsGroup;

    HbDataFormModelItem *mPluginSettingsGroup;

    // general setting items

    HbDataFormModelItem *mOutputItem;

    HbDataFormModelItem *mFileLocation;

    HbDataFormModelItem *mPrefix;

    HbDataFormModelItem *mSamplingPeriod;

    HbDataFormModelItem *testItem;//TODO remove!

};

#endif // PISETTINGSVIEW_H